Now on revision 108714. ------------------------------------------------------------ revno: 108714 fixes bug(s): http://debbugs.gnu.org/9000 committer: Paul Eggert branch nick: trunk timestamp: Sat 2012-06-23 21:11:19 -0700 message: Fix bug when time_t is unsigned and as wide as intmax_t. * lisp.h (WAIT_READING_MAX): New macro. * dispnew.c (Fsleep_for, sit_for): * keyboard.c (kbd_buffer_get_event): * process.c (Faccept_process_output): Use it to avoid bogus compiler warnings with obsolescent GCC versions. This improves on the previous patch, which introduced a bug when time_t is unsigned and as wide as intmax_t. See . diff: === modified file 'src/ChangeLog' --- src/ChangeLog 2012-06-23 19:40:50 +0000 +++ src/ChangeLog 2012-06-24 04:11:19 +0000 @@ -1,3 +1,15 @@ +2012-06-24 Paul Eggert + + Fix bug when time_t is unsigned and as wide as intmax_t (Bug#9000). + * lisp.h (WAIT_READING_MAX): New macro. + * dispnew.c (Fsleep_for, sit_for): + * keyboard.c (kbd_buffer_get_event): + * process.c (Faccept_process_output): + Use it to avoid bogus compiler warnings with obsolescent GCC versions. + This improves on the previous patch, which introduced a bug + when time_t is unsigned and as wide as intmax_t. + See . + 2012-06-23 Eli Zaretskii * dispnew.c (sit_for, Fsleep_for): === modified file 'src/dispnew.c' --- src/dispnew.c 2012-06-23 19:40:50 +0000 +++ src/dispnew.c 2012-06-24 04:11:19 +0000 @@ -5957,9 +5957,7 @@ if (0 < duration) { EMACS_TIME t = EMACS_TIME_FROM_DOUBLE (duration); - intmax_t secs = EMACS_SECS (t); - - wait_reading_process_output (min (secs, INTMAX_MAX), + wait_reading_process_output (min (EMACS_SECS (t), WAIT_READING_MAX), EMACS_NSECS (t), 0, 0, Qnil, NULL, 0); } @@ -6007,8 +6005,7 @@ else { EMACS_TIME t = EMACS_TIME_FROM_DOUBLE (seconds); - sec = EMACS_SECS (t); - sec = min (sec, INTMAX_MAX); + sec = min (EMACS_SECS (t), WAIT_READING_MAX); nsec = EMACS_NSECS (t); } } === modified file 'src/keyboard.c' --- src/keyboard.c 2012-06-23 19:40:50 +0000 +++ src/keyboard.c 2012-06-24 04:11:19 +0000 @@ -3857,11 +3857,9 @@ return Qnil; /* finished waiting */ else { - intmax_t secs; - EMACS_SUB_TIME (duration, *end_time, duration); - secs = EMACS_SECS (duration); - wait_reading_process_output (min (secs, INTMAX_MAX), + wait_reading_process_output (min (EMACS_SECS (duration), + WAIT_READING_MAX), EMACS_NSECS (duration), -1, 1, Qnil, NULL, 0); } === modified file 'src/lisp.h' --- src/lisp.h 2012-06-22 21:17:42 +0000 +++ src/lisp.h 2012-06-24 04:11:19 +0000 @@ -3249,6 +3249,14 @@ Lisp_Object, struct Lisp_Process *, int); +/* Max value for the first argument of wait_reading_process_output. */ +#if __GNUC__ == 3 || (__GNUC__ == 4 && __GNUC_MINOR__ <= 5) +/* Work around a bug in GCC 3.4.2, known to be fixed in GCC 4.6.3. + The bug merely causes a bogus warning, but the warning is annoying. */ +# define WAIT_READING_MAX min (TYPE_MAXIMUM (time_t), INTMAX_MAX) +#else +# define WAIT_READING_MAX INTMAX_MAX +#endif extern void add_keyboard_wait_descriptor (int); extern void delete_keyboard_wait_descriptor (int); #ifdef HAVE_GPM === modified file 'src/process.c' --- src/process.c 2012-06-23 19:40:50 +0000 +++ src/process.c 2012-06-24 04:11:19 +0000 @@ -3996,9 +3996,7 @@ if (0 < XFLOAT_DATA (seconds)) { EMACS_TIME t = EMACS_TIME_FROM_DOUBLE (XFLOAT_DATA (seconds)); - - secs = EMACS_SECS (t); - secs = min (secs, INTMAX_MAX); + secs = min (EMACS_SECS (t), WAIT_READING_MAX); nsecs = EMACS_NSECS (t); } } ------------------------------------------------------------ revno: 108713 committer: Eli Zaretskii branch nick: trunk timestamp: Sat 2012-06-23 22:40:50 +0300 message: Avoid compiler warnings in comparing time_t. src/dispnew.c (sit_for, Fsleep_for): src/keyboard.c (kbd_buffer_get_event): src/process.c (Faccept_process_output): Avoid compiler warnings when comparing a 32-bit time_t with a 64-bit INTMAX_MAX. diff: === modified file 'src/ChangeLog' --- src/ChangeLog 2012-06-23 19:28:01 +0000 +++ src/ChangeLog 2012-06-23 19:40:50 +0000 @@ -1,3 +1,10 @@ +2012-06-23 Eli Zaretskii + + * dispnew.c (sit_for, Fsleep_for): + * keyboard.c (kbd_buffer_get_event): + * process.c (Faccept_process_output): Avoid compiler warnings when + comparing a 32-bit time_t with a 64-bit INTMAX_MAX. + 2012-06-23 Juanma Barranquero * makefile.w32-in: Update dependencies. === modified file 'src/dispnew.c' --- src/dispnew.c 2012-06-22 21:17:42 +0000 +++ src/dispnew.c 2012-06-23 19:40:50 +0000 @@ -5957,7 +5957,9 @@ if (0 < duration) { EMACS_TIME t = EMACS_TIME_FROM_DOUBLE (duration); - wait_reading_process_output (min (EMACS_SECS (t), INTMAX_MAX), + intmax_t secs = EMACS_SECS (t); + + wait_reading_process_output (min (secs, INTMAX_MAX), EMACS_NSECS (t), 0, 0, Qnil, NULL, 0); } @@ -6005,7 +6007,8 @@ else { EMACS_TIME t = EMACS_TIME_FROM_DOUBLE (seconds); - sec = min (EMACS_SECS (t), INTMAX_MAX); + sec = EMACS_SECS (t); + sec = min (sec, INTMAX_MAX); nsec = EMACS_NSECS (t); } } === modified file 'src/keyboard.c' --- src/keyboard.c 2012-06-23 12:39:23 +0000 +++ src/keyboard.c 2012-06-23 19:40:50 +0000 @@ -3857,9 +3857,11 @@ return Qnil; /* finished waiting */ else { + intmax_t secs; + EMACS_SUB_TIME (duration, *end_time, duration); - wait_reading_process_output (min (EMACS_SECS (duration), - INTMAX_MAX), + secs = EMACS_SECS (duration); + wait_reading_process_output (min (secs, INTMAX_MAX), EMACS_NSECS (duration), -1, 1, Qnil, NULL, 0); } === modified file 'src/process.c' --- src/process.c 2012-06-22 21:17:42 +0000 +++ src/process.c 2012-06-23 19:40:50 +0000 @@ -3996,7 +3996,9 @@ if (0 < XFLOAT_DATA (seconds)) { EMACS_TIME t = EMACS_TIME_FROM_DOUBLE (XFLOAT_DATA (seconds)); - secs = min (EMACS_SECS (t), INTMAX_MAX); + + secs = EMACS_SECS (t); + secs = min (secs, INTMAX_MAX); nsecs = EMACS_NSECS (t); } } ------------------------------------------------------------ revno: 108712 committer: Juanma Barranquero branch nick: trunk timestamp: Sat 2012-06-23 21:28:01 +0200 message: src/makefile.w32-in: Update dependencies. diff: === modified file 'src/ChangeLog' --- src/ChangeLog 2012-06-23 16:56:47 +0000 +++ src/ChangeLog 2012-06-23 19:28:01 +0000 @@ -1,5 +1,7 @@ 2012-06-23 Juanma Barranquero + * makefile.w32-in: Update dependencies. + * w32.c (ltime): Add return type and declare static. (w32_get_internal_run_time): Remove usused variable `time_100ns'. === modified file 'src/makefile.w32-in' --- src/makefile.w32-in 2012-06-16 13:44:20 +0000 +++ src/makefile.w32-in 2012-06-23 19:28:01 +0000 @@ -390,12 +390,16 @@ GNU_LIB = $(EMACS_ROOT)/lib NT_INC = $(EMACS_ROOT)/nt/inc +TIMESPEC_H = $(GNU_LIB)/timespec.h \ + $(NT_INC)/sys/time.h SYSTIME_H = $(SRC)/systime.h \ - $(NT_INC)/sys/time.h + $(TIMESPEC_H) ATIMER_H = $(SRC)/atimer.h \ $(SYSTIME_H) BLOCKINPUT_H = $(SRC)/blockinput.h \ $(ATIMER_H) +BUFFER_H = $(SRC)/buffer.h \ + $(SYSTIME_H) CAREADLINKAT_H = $(GNU_LIB)/careadlinkat.h \ $(NT_INC)/unistd.h CHARACTER_H = $(SRC)/character.h \ @@ -413,6 +417,7 @@ W32GUI_H = $(SRC)/w32gui.h \ $(SYSTIME_H) DISPEXTERN_H = $(SRC)/dispextern.h \ + $(SYSTIME_H) \ $(W32GUI_H) FILEMODE_H = $(GNU_LIB)/filemode.h \ $(NT_INC)/sys/stat.h @@ -455,11 +460,16 @@ $(U64_H) SOCKET_H = $(NT_INC)/sys/socket.h \ $(SRC)/w32.h +STAT_TIME_H = $(GNU_LIB)/stat-time.h \ + $(NT_INC)/sys/stat.h \ + $(NT_INC)/sys/time.h SYSTTY_H = $(SRC)/systty.h \ $(NT_INC)/sys/ioctl.h \ $(NT_INC)/unistd.h TERMHOOKS_H = $(SRC)/termhooks.h \ $(SYSTIME_H) +UTIMENS_H = $(GNU_LIB)/utimens.h \ + $(NT_INC)/sys/time.h W32TERM_H = $(SRC)/w32term.h \ $(W32GUI_H) WINDOW_H = $(SRC)/window.h \ @@ -467,13 +477,13 @@ $(BLD)/alloc.$(O) : \ $(SRC)/alloc.c \ - $(SRC)/buffer.h \ $(SRC)/puresize.h \ $(SRC)/syssignal.h \ $(SRC)/w32.h \ $(NT_INC)/unistd.h \ $(GNU_LIB)/verify.h \ $(BLOCKINPUT_H) \ + $(BUFFER_H) \ $(CHARACTER_H) \ $(CONFIG_H) \ $(FRAME_H) \ @@ -497,7 +507,7 @@ $(BLD)/bidi.$(O) : \ $(SRC)/bidi.c \ - $(SRC)/buffer.h \ + $(BUFFER_H) \ $(CHARACTER_H) \ $(CONFIG_H) \ $(DISPEXTERN_H) \ @@ -505,7 +515,6 @@ $(BLD)/buffer.$(O) : \ $(SRC)/buffer.c \ - $(SRC)/buffer.h \ $(SRC)/commands.h \ $(SRC)/indent.h \ $(SRC)/keymap.h \ @@ -515,6 +524,7 @@ $(NT_INC)/unistd.h \ $(GNU_LIB)/verify.h \ $(BLOCKINPUT_H) \ + $(BUFFER_H) \ $(CHARACTER_H) \ $(CONFIG_H) \ $(FRAME_H) \ @@ -525,8 +535,8 @@ $(BLD)/bytecode.$(O) : \ $(SRC)/bytecode.c \ - $(SRC)/buffer.h \ $(SRC)/syntax.h \ + $(BUFFER_H) \ $(CHARACTER_H) \ $(CONFIG_H) \ $(LISP_H) \ @@ -534,9 +544,9 @@ $(BLD)/callint.$(O) : \ $(SRC)/callint.c \ - $(SRC)/buffer.h \ $(SRC)/commands.h \ $(SRC)/keymap.h \ + $(BUFFER_H) \ $(CHARACTER_H) \ $(CONFIG_H) \ $(KEYBOARD_H) \ @@ -545,7 +555,6 @@ $(BLD)/callproc.$(O) : \ $(SRC)/callproc.c \ - $(SRC)/buffer.h \ $(SRC)/ccl.h \ $(SRC)/commands.h \ $(SRC)/composite.h \ @@ -555,6 +564,7 @@ $(NT_INC)/sys/file.h \ $(NT_INC)/unistd.h \ $(BLOCKINPUT_H) \ + $(BUFFER_H) \ $(CHARACTER_H) \ $(CODING_H) \ $(CONFIG_H) \ @@ -566,27 +576,27 @@ $(BLD)/casefiddle.$(O) : \ $(SRC)/casefiddle.c \ - $(SRC)/buffer.h \ $(SRC)/commands.h \ $(SRC)/composite.h \ $(SRC)/keymap.h \ $(SRC)/syntax.h \ + $(BUFFER_H) \ $(CHARACTER_H) \ $(CONFIG_H) \ $(LISP_H) $(BLD)/casetab.$(O) : \ $(SRC)/casetab.c \ - $(SRC)/buffer.h \ + $(BUFFER_H) \ $(CHARACTER_H) \ $(CONFIG_H) \ $(LISP_H) $(BLD)/category.$(O) : \ $(SRC)/category.c \ - $(SRC)/buffer.h \ $(SRC)/category.h \ $(SRC)/keymap.h \ + $(BUFFER_H) \ $(CHARACTER_H) \ $(CHARSET_H) \ $(CONFIG_H) \ @@ -603,10 +613,10 @@ $(BLD)/character.$(O) : \ $(SRC)/character.c \ - $(SRC)/buffer.h \ $(SRC)/composite.h \ $(SRC)/disptab.h \ $(GNU_LIB)/intprops.h \ + $(BUFFER_H) \ $(CHARACTER_H) \ $(CHARSET_H) \ $(CONFIG_H) \ @@ -614,9 +624,9 @@ $(BLD)/charset.$(O) : \ $(SRC)/charset.c \ - $(SRC)/buffer.h \ $(SRC)/disptab.h \ $(NT_INC)/unistd.h \ + $(BUFFER_H) \ $(CHARACTER_H) \ $(CHARSET_H) \ $(CODING_H) \ @@ -633,10 +643,10 @@ $(BLD)/cmds.$(O) : \ $(SRC)/cmds.c \ - $(SRC)/buffer.h \ $(SRC)/commands.h \ $(SRC)/keymap.h \ $(SRC)/syntax.h \ + $(BUFFER_H) \ $(CHARACTER_H) \ $(CONFIG_H) \ $(DISPEXTERN_H) \ @@ -647,9 +657,9 @@ $(BLD)/coding.$(O) : \ $(SRC)/coding.c \ - $(SRC)/buffer.h \ $(SRC)/ccl.h \ $(SRC)/composite.h \ + $(BUFFER_H) \ $(CHARACTER_H) \ $(CHARSET_H) \ $(CODING_H) \ @@ -661,7 +671,7 @@ $(BLD)/composite.$(O) : \ $(SRC)/composite.c \ - $(SRC)/buffer.h \ + $(BUFFER_H) \ $(CHARACTER_H) \ $(CODING_H) \ $(CONFIG_H) \ @@ -675,11 +685,11 @@ $(BLD)/data.$(O) : \ $(SRC)/data.c \ - $(SRC)/buffer.h \ $(SRC)/keymap.h \ $(SRC)/puresize.h \ $(SRC)/syssignal.h \ $(GNU_LIB)/intprops.h \ + $(BUFFER_H) \ $(CHARACTER_H) \ $(CONFIG_H) \ $(FONT_H) \ @@ -690,13 +700,13 @@ $(BLD)/dired.$(O) : \ $(SRC)/dired.c \ - $(SRC)/buffer.h \ $(SRC)/commands.h \ $(SRC)/regex.h \ $(NT_INC)/pwd.h \ $(NT_INC)/sys/stat.h \ $(NT_INC)/unistd.h \ $(BLOCKINPUT_H) \ + $(BUFFER_H) \ $(CHARACTER_H) \ $(CHARSET_H) \ $(CODING_H) \ @@ -705,11 +715,11 @@ $(FILEMODE_H) \ $(GRP_H) \ $(LISP_H) \ + $(STAT-TIME_H) \ $(SYSTIME_H) $(BLD)/dispnew.$(O) : \ $(SRC)/dispnew.c \ - $(SRC)/buffer.h \ $(SRC)/cm.h \ $(SRC)/commands.h \ $(SRC)/disptab.h \ @@ -719,6 +729,7 @@ $(SRC)/termopts.h \ $(NT_INC)/unistd.h \ $(BLOCKINPUT_H) \ + $(BUFFER_H) \ $(CHARACTER_H) \ $(CONFIG_H) \ $(DISPEXTERN_H) \ @@ -734,11 +745,11 @@ $(BLD)/doc.$(O) : \ $(SRC)/doc.c \ - $(SRC)/buffer.h \ $(SRC)/buildobj.h \ $(SRC)/keymap.h \ $(NT_INC)/sys/file.h \ $(NT_INC)/unistd.h \ + $(BUFFER_H) \ $(CHARACTER_H) \ $(CONFIG_H) \ $(KEYBOARD_H) \ @@ -753,13 +764,13 @@ $(BLD)/editfns.$(O) : \ $(SRC)/editfns.c \ - $(SRC)/buffer.h \ $(NT_INC)/pwd.h \ $(NT_INC)/unistd.h \ $(GNU_LIB)/intprops.h \ $(GNU_LIB)/strftime.h \ $(GNU_LIB)/verify.h \ $(BLOCKINPUT_H) \ + $(BUFFER_H) \ $(CHARACTER_H) \ $(CODING_H) \ $(CONFIG_H) \ @@ -771,7 +782,6 @@ $(BLD)/emacs.$(O) : \ $(SRC)/emacs.c \ - $(SRC)/buffer.h \ $(SRC)/commands.h \ $(SRC)/gnutls.h \ $(SRC)/keymap.h \ @@ -782,6 +792,7 @@ $(NT_INC)/sys/file.h \ $(NT_INC)/unistd.h \ $(BLOCKINPUT_H) \ + $(BUFFER_H) \ $(CHARACTER_H) \ $(CONFIG_H) \ $(FRAME_H) \ @@ -805,12 +816,12 @@ $(BLD)/fileio.$(O) : \ $(SRC)/fileio.c \ - $(SRC)/buffer.h \ $(SRC)/commands.h \ $(NT_INC)/pwd.h \ $(NT_INC)/sys/stat.h \ $(NT_INC)/unistd.h \ $(BLOCKINPUT_H) \ + $(BUFFER_H) \ $(CHARACTER_H) \ $(CODING_H) \ $(CONFIG_H) \ @@ -818,16 +829,17 @@ $(FRAME_H) \ $(INTERVALS_H) \ $(LISP_H) \ + $(STAT-TIME_H) \ $(SYSTIME_H) \ $(WINDOW_H) $(BLD)/filelock.$(O) : \ $(SRC)/filelock.c \ - $(SRC)/buffer.h \ $(NT_INC)/pwd.h \ $(NT_INC)/sys/file.h \ $(NT_INC)/sys/stat.h \ $(NT_INC)/unistd.h \ + $(BUFFER_H) \ $(CHARACTER_H) \ $(CODING_H) \ $(CONFIG_H) \ @@ -846,12 +858,12 @@ $(BLD)/fns.$(O) : \ $(SRC)/fns.c \ - $(SRC)/buffer.h \ $(SRC)/commands.h \ $(SRC)/keymap.h \ $(NT_INC)/unistd.h \ $(GNU_LIB)/intprops.h \ $(BLOCKINPUT_H) \ + $(BUFFER_H) \ $(CHARACTER_H) \ $(CODING_H) \ $(CONFIG_H) \ @@ -868,9 +880,9 @@ $(BLD)/font.$(O) : \ $(SRC)/font.c \ - $(SRC)/buffer.h \ $(SRC)/composite.h \ $(SRC)/fontset.h \ + $(BUFFER_H) \ $(CHARACTER_H) \ $(CHARSET_H) \ $(CONFIG_H) \ @@ -883,10 +895,10 @@ $(BLD)/fontset.$(O) : \ $(SRC)/fontset.c \ - $(SRC)/buffer.h \ $(SRC)/ccl.h \ $(SRC)/fontset.h \ $(BLOCKINPUT_H) \ + $(BUFFER_H) \ $(CHARACTER_H) \ $(CHARSET_H) \ $(CONFIG_H) \ @@ -902,11 +914,11 @@ $(BLD)/frame.$(O) : \ $(SRC)/frame.c \ - $(SRC)/buffer.h \ $(SRC)/commands.h \ $(SRC)/fontset.h \ $(SRC)/termchar.h \ $(BLOCKINPUT_H) \ + $(BUFFER_H) \ $(CHARACTER_H) \ $(CONFIG_H) \ $(DISPEXTERN_H) \ @@ -920,8 +932,8 @@ $(BLD)/fringe.$(O) : \ $(SRC)/fringe.c \ - $(SRC)/buffer.h \ $(BLOCKINPUT_H) \ + $(BUFFER_H) \ $(CHARACTER_H) \ $(CONFIG_H) \ $(DISPEXTERN_H) \ @@ -945,8 +957,8 @@ $(BLD)/xml.$(O) : \ $(SRC)/xml.c \ - $(SRC)/buffer.h \ $(SRC)/w32.h \ + $(BUFFER_H) \ $(CHARACTER_H) \ $(CONFIG_H) \ $(LISP_H) @@ -971,7 +983,6 @@ $(BLD)/indent.$(O) : \ $(SRC)/indent.c \ - $(SRC)/buffer.h \ $(SRC)/category.h \ $(SRC)/composite.h \ $(SRC)/disptab.h \ @@ -979,6 +990,7 @@ $(SRC)/region-cache.h \ $(SRC)/termchar.h \ $(SRC)/termopts.h \ + $(BUFFER_H) \ $(CHARACTER_H) \ $(CONFIG_H) \ $(DISPEXTERN_H) \ @@ -990,10 +1002,10 @@ $(BLD)/insdel.$(O) : \ $(SRC)/insdel.c \ - $(SRC)/buffer.h \ $(SRC)/region-cache.h \ $(GNU_LIB)/intprops.h \ $(BLOCKINPUT_H) \ + $(BUFFER_H) \ $(CHARACTER_H) \ $(CONFIG_H) \ $(INTERVALS_H) \ @@ -1002,10 +1014,10 @@ $(BLD)/intervals.$(O) : \ $(SRC)/intervals.c \ - $(SRC)/buffer.h \ $(SRC)/keymap.h \ $(SRC)/puresize.h \ $(GNU_LIB)/intprops.h \ + $(BUFFER_H) \ $(CHARACTER_H) \ $(CONFIG_H) \ $(INTERVALS_H) \ @@ -1014,7 +1026,6 @@ $(BLD)/keyboard.$(O) : \ $(SRC)/keyboard.c \ - $(SRC)/buffer.h \ $(SRC)/commands.h \ $(SRC)/disptab.h \ $(SRC)/keymap.h \ @@ -1028,6 +1039,7 @@ $(NT_INC)/unistd.h \ $(ATIMER_H) \ $(BLOCKINPUT_H) \ + $(BUFFER_H) \ $(CHARACTER_H) \ $(CONFIG_H) \ $(DISPEXTERN_H) \ @@ -1043,11 +1055,11 @@ $(BLD)/keymap.$(O) : \ $(SRC)/keymap.c \ - $(SRC)/buffer.h \ $(SRC)/commands.h \ $(SRC)/keymap.h \ $(SRC)/puresize.h \ $(BLOCKINPUT_H) \ + $(BUFFER_H) \ $(CHARACTER_H) \ $(CHARSET_H) \ $(CONFIG_H) \ @@ -1064,13 +1076,13 @@ $(BLD)/lread.$(O) : \ $(SRC)/lread.c \ - $(SRC)/buffer.h \ $(SRC)/commands.h \ $(SRC)/epaths.h \ $(NT_INC)/sys/file.h \ $(NT_INC)/sys/stat.h \ $(NT_INC)/unistd.h \ $(BLOCKINPUT_H) \ + $(BUFFER_H) \ $(CHARACTER_H) \ $(CHARSET_H) \ $(CODING_H) \ @@ -1083,9 +1095,9 @@ $(BLD)/macros.$(O) : \ $(SRC)/macros.c \ - $(SRC)/buffer.h \ $(SRC)/commands.h \ $(SRC)/macros.h \ + $(BUFFER_H) \ $(CHARACTER_H) \ $(CONFIG_H) \ $(KEYBOARD_H) \ @@ -1094,7 +1106,7 @@ $(BLD)/marker.$(O) : \ $(SRC)/marker.c \ - $(SRC)/buffer.h \ + $(BUFFER_H) \ $(CHARACTER_H) \ $(CONFIG_H) \ $(LISP_H) @@ -1115,10 +1127,10 @@ $(BLD)/minibuf.$(O) : \ $(SRC)/minibuf.c \ - $(SRC)/buffer.h \ $(SRC)/commands.h \ $(SRC)/keymap.h \ $(SRC)/syntax.h \ + $(BUFFER_H) \ $(CHARACTER_H) \ $(CONFIG_H) \ $(DISPEXTERN_H) \ @@ -1201,9 +1213,9 @@ $(BLD)/print.$(O) : \ $(SRC)/print.c \ - $(SRC)/buffer.h \ $(SRC)/termchar.h \ $(BLOCKINPUT_H) \ + $(BUFFER_H) \ $(CHARACTER_H) \ $(CHARSET_H) \ $(CONFIG_H) \ @@ -1220,7 +1232,6 @@ $(BLD)/process.$(O) : \ $(SRC)/process.c \ - $(SRC)/buffer.h \ $(SRC)/commands.h \ $(SRC)/composite.h \ $(SRC)/gnutls.h \ @@ -1237,6 +1248,7 @@ $(NT_INC)/unistd.h \ $(ATIMER_H) \ $(BLOCKINPUT_H) \ + $(BUFFER_H) \ $(CHARACTER_H) \ $(CODING_H) \ $(CONFIG_H) \ @@ -1261,18 +1273,19 @@ $(BLD)/regex.$(O) : \ $(SRC)/regex.c \ - $(SRC)/buffer.h \ $(SRC)/category.h \ $(SRC)/regex.h \ $(SRC)/syntax.h \ + $(NT_INC)/unistd.h \ + $(BUFFER_H) \ $(CHARACTER_H) \ $(CONFIG_H) \ $(LISP_H) $(BLD)/region-cache.$(O) : \ $(SRC)/region-cache.c \ - $(SRC)/buffer.h \ $(SRC)/region-cache.h \ + $(BUFFER_H) \ $(CHARACTER_H) \ $(CONFIG_H) \ $(LISP_H) @@ -1290,13 +1303,13 @@ $(BLD)/search.$(O) : \ $(SRC)/search.c \ - $(SRC)/buffer.h \ $(SRC)/category.h \ $(SRC)/commands.h \ $(SRC)/regex.h \ $(SRC)/region-cache.h \ $(SRC)/syntax.h \ $(BLOCKINPUT_H) \ + $(BUFFER_H) \ $(CHARACTER_H) \ $(CHARSET_H) \ $(CONFIG_H) \ @@ -1314,12 +1327,12 @@ $(BLD)/syntax.$(O) : \ $(SRC)/syntax.c \ - $(SRC)/buffer.h \ $(SRC)/category.h \ $(SRC)/commands.h \ $(SRC)/keymap.h \ $(SRC)/regex.h \ $(SRC)/syntax.h \ + $(BUFFER_H) \ $(CHARACTER_H) \ $(CONFIG_H) \ $(INTERVALS_H) \ @@ -1353,11 +1366,11 @@ $(SYSTIME_H) \ $(SYSTTY_H) \ $(TERMHOOKS_H) \ + $(UTIMENS_H) \ $(WINDOW_H) $(BLD)/term.$(O) : \ $(SRC)/term.c \ - $(SRC)/buffer.h \ $(SRC)/cm.h \ $(SRC)/composite.h \ $(SRC)/disptab.h \ @@ -1367,8 +1380,10 @@ $(SRC)/termopts.h \ $(SRC)/tparam.h \ $(NT_INC)/sys/file.h \ + $(NT_INC)/sys/time.h \ $(NT_INC)/unistd.h \ $(BLOCKINPUT_H) \ + $(BUFFER_H) \ $(CHARACTER_H) \ $(CHARSET_H) \ $(CODING_H) \ @@ -1395,7 +1410,7 @@ $(BLD)/textprop.$(O) : \ $(SRC)/textprop.c \ - $(SRC)/buffer.h \ + $(BUFFER_H) \ $(CHARACTER_H) \ $(CONFIG_H) \ $(INTERVALS_H) \ @@ -1410,8 +1425,8 @@ $(BLD)/undo.$(O) : \ $(SRC)/undo.c \ - $(SRC)/buffer.h \ $(SRC)/commands.h \ + $(BUFFER_H) \ $(CHARACTER_H) \ $(CONFIG_H) \ $(LISP_H) \ @@ -1431,13 +1446,13 @@ $(BLD)/window.$(O) : \ $(SRC)/window.c \ - $(SRC)/buffer.h \ $(SRC)/commands.h \ $(SRC)/disptab.h \ $(SRC)/indent.h \ $(SRC)/keymap.h \ $(SRC)/termchar.h \ $(BLOCKINPUT_H) \ + $(BUFFER_H) \ $(CHARACTER_H) \ $(CONFIG_H) \ $(DISPEXTERN_H) \ @@ -1451,7 +1466,6 @@ $(BLD)/xdisp.$(O) : \ $(SRC)/xdisp.c \ - $(SRC)/buffer.h \ $(SRC)/commands.h \ $(SRC)/disptab.h \ $(SRC)/fontset.h \ @@ -1462,6 +1476,7 @@ $(SRC)/termchar.h \ $(SRC)/termopts.h \ $(BLOCKINPUT_H) \ + $(BUFFER_H) \ $(CHARACTER_H) \ $(CHARSET_H) \ $(CODING_H) \ @@ -1479,11 +1494,11 @@ $(BLD)/xfaces.$(O) : \ $(SRC)/xfaces.c \ - $(SRC)/buffer.h \ $(SRC)/fontset.h \ $(SRC)/termchar.h \ $(NT_INC)/sys/stat.h \ $(BLOCKINPUT_H) \ + $(BUFFER_H) \ $(CHARACTER_H) \ $(CHARSET_H) \ $(CONFIG_H) \ @@ -1499,7 +1514,6 @@ $(BLD)/w32fns.$(O) : \ $(SRC)/w32fns.c \ - $(SRC)/buffer.h \ $(SRC)/ccl.h \ $(SRC)/epaths.h \ $(SRC)/fontset.h \ @@ -1507,6 +1521,7 @@ $(SRC)/w32font.h \ $(SRC)/w32heap.h \ $(BLOCKINPUT_H) \ + $(BUFFER_H) \ $(CHARACTER_H) \ $(CHARSET_H) \ $(CODING_H) \ @@ -1524,10 +1539,10 @@ $(BLD)/w32menu.$(O) : \ $(SRC)/w32menu.c \ - $(SRC)/buffer.h \ $(SRC)/keymap.h \ $(SRC)/w32heap.h \ $(BLOCKINPUT_H) \ + $(BUFFER_H) \ $(CHARACTER_H) \ $(CHARSET_H) \ $(CODING_H) \ @@ -1543,7 +1558,6 @@ $(BLD)/w32term.$(O) : \ $(SRC)/w32term.c \ - $(SRC)/buffer.h \ $(SRC)/ccl.h \ $(SRC)/disptab.h \ $(SRC)/fontset.h \ @@ -1555,6 +1569,7 @@ $(NT_INC)/sys/stat.h \ $(ATIMER_H) \ $(BLOCKINPUT_H) \ + $(BUFFER_H) \ $(CHARACTER_H) \ $(CHARSET_H) \ $(CODING_H) \ ------------------------------------------------------------ revno: 108711 committer: Paul Eggert branch nick: trunk timestamp: Sat 2012-06-23 10:32:27 -0700 message: Fix misspelling in latest ChangeLog entry. diff: === modified file 'lib-src/ChangeLog' --- lib-src/ChangeLog 2012-06-22 21:17:42 +0000 +++ lib-src/ChangeLog 2012-06-23 17:32:27 +0000 @@ -3,7 +3,7 @@ Support higher-resolution time stamps (Bug#9000). * Makefile.in (LIB_CLOCK_GETTIME): New macro. (profile${EXEEXT}): Use it. - * profile.c: Include inttyeps.h, intprops.h. + * profile.c: Include inttypes.h, intprops.h. (time_string): Size conservatively; do not guess size. (get_time): Now prints nanoseconds. (gettimeofday): Remove replacement function; gnulib now does this. ------------------------------------------------------------ revno: 108710 committer: Paul Eggert branch nick: trunk timestamp: Sat 2012-06-23 10:25:56 -0700 message: Merge from gnulib. * m4/getopt.m4: Copy new version from gnulib, incorporating: getopt-gnu: Handle suboptimal getopt_long's abbreviation handling. diff: === modified file 'ChangeLog' --- ChangeLog 2012-06-23 10:22:59 +0000 +++ ChangeLog 2012-06-23 17:25:56 +0000 @@ -1,3 +1,9 @@ +2012-06-23 Paul Eggert + + Merge from gnulib. + * m4/getopt.m4: Copy new version from gnulib, incorporating: + getopt-gnu: Handle suboptimal getopt_long's abbreviation handling. + 2012-06-23 Eli Zaretskii Fix the MS-Windows build broken by revno 108687. === modified file 'm4/getopt.m4' --- m4/getopt.m4 2012-06-22 17:20:00 +0000 +++ m4/getopt.m4 2012-06-23 17:25:56 +0000 @@ -1,4 +1,4 @@ -# getopt.m4 serial 41 +# getopt.m4 serial 42 dnl Copyright (C) 2002-2006, 2008-2012 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -319,6 +319,48 @@ ]) if test "$gl_cv_func_getopt_gnu" = "no"; then gl_replace_getopt=yes + else + AC_CACHE_CHECK([for working GNU getopt_long function], + [gl_cv_func_getopt_long_gnu], + [AC_RUN_IFELSE( + [AC_LANG_PROGRAM( + [[#include + #include + #include + ]], + [[static const struct option long_options[] = + { + { "xtremely-",no_argument, NULL, 1003 }, + { "xtra", no_argument, NULL, 1001 }, + { "xtreme", no_argument, NULL, 1002 }, + { "xtremely", no_argument, NULL, 1003 }, + { NULL, 0, NULL, 0 } + }; + /* This code fails on OpenBSD 5.0. */ + { + static char program[] = "program"; + static char xtremel[] = "--xtremel"; + char *argv[] = { program, xtremel, NULL }; + int option_index; + optind = 1; opterr = 0; + if (getopt_long (2, argv, "", long_options, &option_index) != 1003) + return 1; + } + return 0; + ]])], + [gl_cv_func_getopt_long_gnu=yes], + [gl_cv_func_getopt_long_gnu=no], + [dnl Cross compiling. Guess no on OpenBSD, yes otherwise. + case "$host_os" in + openbsd*) gl_cv_func_getopt_long_gnu="guessing no";; + *) gl_cv_func_getopt_long_gnu="guessing yes";; + esac + ]) + ]) + case "$gl_cv_func_getopt_long_gnu" in + *yes) ;; + *) gl_replace_getopt=yes ;; + esac fi fi ]) ------------------------------------------------------------ revno: 108709 committer: Juanma Barranquero branch nick: trunk timestamp: Sat 2012-06-23 18:58:13 +0200 message: lisp/makefile.w32-in (COMPILE_FIRST): Synch with changes in revno:108688. diff: === modified file 'lisp/ChangeLog' --- lisp/ChangeLog 2012-06-23 15:38:23 +0000 +++ lisp/ChangeLog 2012-06-23 16:58:13 +0000 @@ -1,3 +1,7 @@ +2012-06-23 Juanma Barranquero + + * makefile.w32-in (COMPILE_FIRST): Synch with changes in revno:108688. + 2012-06-23 Stefan Monnier * help-fns.el (describe-variable): Don't croak when doc is not found. === modified file 'lisp/makefile.w32-in' --- lisp/makefile.w32-in 2012-06-15 21:47:39 +0000 +++ lisp/makefile.w32-in 2012-06-23 16:58:13 +0000 @@ -79,10 +79,10 @@ # speed up the bootstrap process. COMPILE_FIRST = \ - $(lisp)/emacs-lisp/bytecomp.el \ - $(lisp)/emacs-lisp/byte-opt.el \ $(lisp)/emacs-lisp/macroexp.el \ $(lisp)/emacs-lisp/cconv.el \ + $(lisp)/emacs-lisp/byte-opt.el \ + $(lisp)/emacs-lisp/bytecomp.el \ $(lisp)/emacs-lisp/autoload.el # The actual Emacs command run in the targets below. ------------------------------------------------------------ revno: 108708 committer: Juanma Barranquero branch nick: trunk timestamp: Sat 2012-06-23 18:56:47 +0200 message: src/w32.c (ltime): Add return type and declare static. (w32_get_internal_run_time): Remove usused variable `time_100ns'. diff: === modified file 'src/ChangeLog' --- src/ChangeLog 2012-06-23 16:44:45 +0000 +++ src/ChangeLog 2012-06-23 16:56:47 +0000 @@ -1,3 +1,8 @@ +2012-06-23 Juanma Barranquero + + * w32.c (ltime): Add return type and declare static. + (w32_get_internal_run_time): Remove usused variable `time_100ns'. + 2012-06-23 Paul Eggert * sysdep.c [__FreeBSD__]: Fix more recently-introduced typos. === modified file 'src/w32.c' --- src/w32.c 2012-06-23 10:22:59 +0000 +++ src/w32.c 2012-06-23 16:56:47 +0000 @@ -333,7 +333,6 @@ if ((*get_process_times_fn) (proc, &create, &exit, &kernel, &user)) { LARGE_INTEGER user_int, kernel_int, total; - int time_100ns; user_int.LowPart = user.dwLowDateTime; user_int.HighPart = user.dwHighDateTime; kernel_int.LowPart = kernel.dwLowDateTime; @@ -4093,6 +4092,7 @@ return ret_val; } +static Lisp_Object ltime (ULONGLONG time_100ns) { ULONGLONG time_sec = time_100ns / 10000000; ------------------------------------------------------------ revno: 108707 committer: Paul Eggert branch nick: trunk timestamp: Sat 2012-06-23 09:44:45 -0700 message: * sysdep.c [__FreeBSD__]: Fix more recently-introduced typos. Privately reported by Herbert J. Skuhra. (make_lisp_timeval) [__FreeBSD__]: Rename from TIMELIST. All uses changed. (system_process_attributes) [__FreeBSD__]: Invoke make_lisp_time, not make_lisp_timeval, when the argument is of type EMACS_TIME. diff: === modified file 'src/ChangeLog' --- src/ChangeLog 2012-06-23 12:44:42 +0000 +++ src/ChangeLog 2012-06-23 16:44:45 +0000 @@ -1,3 +1,12 @@ +2012-06-23 Paul Eggert + + * sysdep.c [__FreeBSD__]: Fix more recently-introduced typos. + Privately reported by Herbert J. Skuhra. + (make_lisp_timeval) [__FreeBSD__]: Rename from TIMELIST. + All uses changed. + (system_process_attributes) [__FreeBSD__]: Invoke make_lisp_time, + not make_lisp_timeval, when the argument is of type EMACS_TIME. + 2012-06-23 Eli Zaretskii * w32proc.c (Fw32_get_locale_info): Fix an off-by-one error in === modified file 'src/sysdep.c' --- src/sysdep.c 2012-06-23 08:21:48 +0000 +++ src/sysdep.c 2012-06-23 16:44:45 +0000 @@ -3116,7 +3116,7 @@ } static Lisp_Object -TIMELIST (struct timeval t) +make_lisp_timeval (struct timeval t) { return make_lisp_time (timeval_to_EMACS_TIME (t)); } @@ -3216,32 +3216,38 @@ attrs = Fcons (Fcons (Qcminflt, make_number (proc.ki_rusage_ch.ru_minflt)), attrs); attrs = Fcons (Fcons (Qcmajflt, make_number (proc.ki_rusage_ch.ru_majflt)), attrs); - attrs = Fcons (Fcons (Qutime, TIMELIST (proc.ki_rusage.ru_utime)), attrs); - attrs = Fcons (Fcons (Qstime, TIMELIST (proc.ki_rusage.ru_stime)), attrs); + attrs = Fcons (Fcons (Qutime, make_lisp_timeval (proc.ki_rusage.ru_utime)), + attrs); + attrs = Fcons (Fcons (Qstime, make_lisp_timeval (proc.ki_rusage.ru_stime)), + attrs); EMACS_ADD_TIME (t, timeval_to_EMACS_TIME (proc.ki_rusage.ru_utime), timeval_to_EMACS_TIME (proc.ki_rusage.ru_stime)); - attrs = Fcons (Fcons (Qtime, TIMELIST (t)), attrs); + attrs = Fcons (Fcons (Qtime, make_lisp_time (t)), attrs); - attrs = Fcons (Fcons (Qcutime, TIMELIST (proc.ki_rusage_ch.ru_utime)), attrs); - attrs = Fcons (Fcons (Qcstime, TIMELIST (proc.ki_rusage_ch.ru_utime)), attrs); + attrs = Fcons (Fcons (Qcutime, + make_lisp_timeval (proc.ki_rusage_ch.ru_utime)), + attrs); + attrs = Fcons (Fcons (Qcstime, + make_lisp_timeval (proc.ki_rusage_ch.ru_utime)), + attrs); EMACS_ADD_TIME (t, timeval_to_EMACS_TIME (proc.ki_rusage_ch.ru_utime), timeval_to_EMACS_TIME (proc.ki_rusage_ch.ru_stime)); - attrs = Fcons (Fcons (Qctime, TIMELIST (t)), attrs); + attrs = Fcons (Fcons (Qctime, make_lisp_time (t)), attrs); attrs = Fcons (Fcons (Qthcount, make_fixnum_or_float (proc.ki_numthreads)), attrs); attrs = Fcons (Fcons (Qpri, make_number (proc.ki_pri.pri_native)), attrs); attrs = Fcons (Fcons (Qnice, make_number (proc.ki_nice)), attrs); - attrs = Fcons (Fcons (Qstart, TIMELIST (proc.ki_start)), attrs); + attrs = Fcons (Fcons (Qstart, make_lisp_timeval (proc.ki_start)), attrs); attrs = Fcons (Fcons (Qvsize, make_number (proc.ki_size >> 10)), attrs); attrs = Fcons (Fcons (Qrss, make_number (proc.ki_rssize * pagesize >> 10)), attrs); EMACS_GET_TIME (now); EMACS_SUB_TIME (t, now, timeval_to_EMACS_TIME (proc.ki_start)); - attrs = Fcons (Fcons (Qetime, TIMELIST (t)), attrs); + attrs = Fcons (Fcons (Qetime, make_lisp_time (t)), attrs); len = sizeof fscale; if (sysctlbyname ("kern.fscale", &fscale, &len, NULL, 0) == 0) ------------------------------------------------------------ revno: 108706 committer: Stefan Monnier branch nick: trunk timestamp: Sat 2012-06-23 11:38:23 -0400 message: Miscellaneous minor cleanups and simplifications. * lisp/help-fns.el (describe-variable): Don't croak when doc is not found. * lisp/vc/pcvs.el (cvs-retrieve-revision): Avoid toggle-read-only. * lisp/menu-bar.el (menu-bar-line-wrapping-menu): Purecopy a tiny bit more. * lisp/emacs-lisp/syntax.el (syntax-ppss): Simplify with new `if' place. * lisp/emacs-lisp/smie.el (smie-next-sexp): CSE. * lisp/emacs-lisp/macroexp.el (macroexp-let2): Fix edebug spec and avoid ((lambda ..) ..). * lisp/emacs-lisp/eieio.el (eieio-oref, slot-value): Use simpler defsetf. diff: === modified file 'lisp/ChangeLog' --- lisp/ChangeLog 2012-06-23 13:32:29 +0000 +++ lisp/ChangeLog 2012-06-23 15:38:23 +0000 @@ -1,3 +1,14 @@ +2012-06-23 Stefan Monnier + + * help-fns.el (describe-variable): Don't croak when doc is not found. + * vc/pcvs.el (cvs-retrieve-revision): Avoid toggle-read-only. + * menu-bar.el (menu-bar-line-wrapping-menu): Purecopy a tiny bit more. + * emacs-lisp/syntax.el (syntax-ppss): Simplify with new `if' place. + * emacs-lisp/smie.el (smie-next-sexp): CSE. + * emacs-lisp/macroexp.el (macroexp-let2): Fix edebug spec and avoid + ((lambda ..) ..). + * emacs-lisp/eieio.el (eieio-oref, slot-value): Use simpler defsetf. + 2012-06-23 Chong Yidong * info.el (Info-mouse-follow-link): Accept symbol values of === modified file 'lisp/emacs-lisp/eieio.el' --- lisp/emacs-lisp/eieio.el 2012-06-12 05:47:14 +0000 +++ lisp/emacs-lisp/eieio.el 2012-06-23 15:38:23 +0000 @@ -2543,10 +2543,12 @@ ;;; Here are some CLOS items that need the CL package ;; -(defsetf slot-value (obj slot) (store) (list 'eieio-oset obj slot store)) -(defsetf eieio-oref (obj slot) (store) (list 'eieio-oset obj slot store)) +(defsetf eieio-oref eieio-oset) +;; FIXME: Not needed for Emacs>=24.2 since setf follows function aliases. +(defsetf slot-value eieio-oset) ;; The below setf method was written by Arnd Kohrs +;; FIXME: Not needed for Emacs>=24.2 since setf expands macros. (define-setf-method oref (obj slot) (with-no-warnings (require 'cl) === modified file 'lisp/emacs-lisp/macroexp.el' --- lisp/emacs-lisp/macroexp.el 2012-06-22 13:42:38 +0000 +++ lisp/emacs-lisp/macroexp.el 2012-06-23 15:38:23 +0000 @@ -269,11 +269,11 @@ symbol which EXPS can find in VAR. TEST should be the name of a predicate on EXP checking whether the `let' can be skipped; if nil, as is usual, `macroexp-const-p' is used." - (declare (indent 3) (debug (sexp form sexp body))) + (declare (indent 3) (debug (sexp sexp form body))) (let ((bodysym (make-symbol "body")) (expsym (make-symbol "exp"))) `(let* ((,expsym ,exp) - (,var (if (,(or test #'macroexp-const-p) ,expsym) + (,var (if (funcall #',(or test #'macroexp-const-p) ,expsym) ,expsym (make-symbol "x"))) (,bodysym ,(macroexp-progn exps))) (if (eq ,var ,expsym) ,bodysym === modified file 'lisp/emacs-lisp/smie.el' --- lisp/emacs-lisp/smie.el 2012-06-22 13:42:38 +0000 +++ lisp/emacs-lisp/smie.el 2012-06-23 15:38:23 +0000 @@ -708,13 +708,12 @@ (when (zerop (length token)) (condition-case err (progn (goto-char pos) (funcall next-sexp 1) nil) - (scan-error (throw 'return - (list t (cl-caddr err) - (buffer-substring-no-properties - (cl-caddr err) - (+ (cl-caddr err) - (if (< (point) (cl-caddr err)) - -1 1))))))) + (scan-error + (let ((pos (nth 2 err))) + (throw 'return + (list t pos + (buffer-substring-no-properties + pos (+ pos (if (< (point) pos) -1 1)))))))) (if (eq pos (point)) ;; We did not move, so let's abort the loop. (throw 'return (list t (point)))))) === modified file 'lisp/emacs-lisp/syntax.el' --- lisp/emacs-lisp/syntax.el 2012-06-22 13:42:38 +0000 +++ lisp/emacs-lisp/syntax.el 2012-06-23 15:38:23 +0000 @@ -511,10 +511,8 @@ (setq ppss (parse-partial-sexp pt-min (setq pt-min (/ (+ pt-min pos) 2)) nil nil ppss)) - (let ((pair (cons pt-min ppss))) - (if cache-pred - (push pair (cdr cache-pred)) - (push pair syntax-ppss-cache)))) + (push (cons pt-min ppss) + (if cache-pred (cdr cache-pred) syntax-ppss-cache))) ;; Compute the actual return value. (setq ppss (parse-partial-sexp pt-min pos nil nil ppss)) === modified file 'lisp/help-fns.el' --- lisp/help-fns.el 2012-06-11 20:35:00 +0000 +++ lisp/help-fns.el 2012-06-23 15:38:23 +0000 @@ -806,8 +806,12 @@ (obsolete (get variable 'byte-obsolete-variable)) (use (car obsolete)) (safe-var (get variable 'safe-local-variable)) - (doc (or (documentation-property variable 'variable-documentation) - (documentation-property alias 'variable-documentation))) + (doc (condition-case err + (or (documentation-property + variable 'variable-documentation) + (documentation-property + alias 'variable-documentation)) + (error (format "Doc not found: %S" err)))) (extra-line nil)) ;; Add a note for variables that have been make-var-buffer-local. (when (and (local-variable-if-set-p variable) === modified file 'lisp/menu-bar.el' --- lisp/menu-bar.el 2012-05-22 03:31:34 +0000 +++ lisp/menu-bar.el 2012-06-23 15:38:23 +0000 @@ -1126,11 +1126,12 @@ (define-key menu [word-wrap] `(menu-item ,(purecopy "Word Wrap (Visual Line mode)") - (lambda () - (interactive) - (unless visual-line-mode - (visual-line-mode 1)) - (message ,(purecopy "Visual-Line mode enabled"))) + ,(purecopy + (lambda () + (interactive) + (unless visual-line-mode + (visual-line-mode 1)) + (message "Visual-Line mode enabled"))) :help ,(purecopy "Wrap long lines at word boundaries") :button (:radio . (and (null truncate-lines) (not (truncated-partial-width-window-p)) === modified file 'lisp/vc/pcvs.el' --- lisp/vc/pcvs.el 2012-04-16 23:57:09 +0000 +++ lisp/vc/pcvs.el 2012-06-23 15:38:23 +0000 @@ -1758,7 +1758,7 @@ (set-buffer-modified-p nil) (let ((buffer-file-name (expand-file-name file))) (after-find-file)) - (toggle-read-only 1) + (setq buffer-read-only t) (message "Retrieving revision %s... Done" rev) (current-buffer)))))) ------------------------------------------------------------ revno: 108705 fixes bug(s): http://debbugs.gnu.org/11672 committer: Chong Yidong branch nick: trunk timestamp: Sat 2012-06-23 21:32:29 +0800 message: Use @ interactive spec for Info-mouse-follow-link. diff: === modified file 'lisp/ChangeLog' --- lisp/ChangeLog 2012-06-23 13:27:40 +0000 +++ lisp/ChangeLog 2012-06-23 13:32:29 +0000 @@ -1,7 +1,7 @@ 2012-06-23 Chong Yidong - * info.el (Info-mouse-follow-link): Accept symbol values of the - link-args property. Select the window (Bug#11672). + * info.el (Info-mouse-follow-link): Accept symbol values of + link-args. Select window; suggested by Gerhard Kahl (Bug#11672). (Info-fontify-node): Use Info-link-keymap for all navigation buttons, with link-args property to perform the desired action. (Info-link-keymap): Doc fix. === modified file 'lisp/info.el' --- lisp/info.el 2012-06-23 13:27:40 +0000 +++ lisp/info.el 2012-06-23 13:32:29 +0000 @@ -3692,7 +3692,7 @@ (defun Info-mouse-follow-link (click) "Follow a link where you click." - (interactive "e") + (interactive "@e") (let* ((position (event-start click)) (posn-string (and position (posn-string position))) (link-args (if posn-string @@ -3701,7 +3701,6 @@ (car posn-string)) (get-char-property (posn-point position) 'link-args)))) - (select-window (posn-window position)) (cond ((stringp link-args) (Info-goto-node link-args)) ;; These special values of the `link-args' property are used ------------------------------------------------------------ revno: 108704 fixes bug(s): http://debbugs.gnu.org/11672 committer: Chong Yidong branch nick: trunk timestamp: Sat 2012-06-23 21:27:40 +0800 message: Fixes for Info link-following mouse commands. * lisp/info.el (Info-mouse-follow-link): Accept symbol values of the link-args property. Select the window. (Info-fontify-node): Use Info-link-keymap for all navigation buttons, with link-args property to perform the desired action. (Info-link-keymap): Doc fix. (Info-next-link-keymap, Info-prev-link-keymap) (Info-up-link-keymap): Delete now-unused keymaps. diff: === modified file 'lisp/ChangeLog' --- lisp/ChangeLog 2012-06-23 12:48:24 +0000 +++ lisp/ChangeLog 2012-06-23 13:27:40 +0000 @@ -1,5 +1,15 @@ 2012-06-23 Chong Yidong + * info.el (Info-mouse-follow-link): Accept symbol values of the + link-args property. Select the window (Bug#11672). + (Info-fontify-node): Use Info-link-keymap for all navigation + buttons, with link-args property to perform the desired action. + (Info-link-keymap): Doc fix. + (Info-next-link-keymap, Info-prev-link-keymap) + (Info-up-link-keymap): Delete now-unused keymaps. + +2012-06-23 Chong Yidong + * mouse.el (mouse-drag-track): Deactivate the mark before popping. * progmodes/python.el (python-skeleton-define): Mark abbrevs as === modified file 'lisp/info.el' --- lisp/info.el 2012-06-08 04:23:26 +0000 +++ lisp/info.el 2012-06-23 13:27:40 +0000 @@ -3695,12 +3695,20 @@ (interactive "e") (let* ((position (event-start click)) (posn-string (and position (posn-string position))) - (string (car-safe posn-string)) - (string-pos (cdr-safe posn-string)) - (link-args (and string string-pos - (get-text-property string-pos 'link-args string)))) - (when link-args - (Info-goto-node link-args)))) + (link-args (if posn-string + (get-text-property (cdr posn-string) + 'link-args + (car posn-string)) + (get-char-property (posn-point position) + 'link-args)))) + (select-window (posn-window position)) + (cond ((stringp link-args) + (Info-goto-node link-args)) + ;; These special values of the `link-args' property are used + ;; for navigation; see `Info-fontify-node'. + ((eq link-args 'prev) (Info-prev)) + ((eq link-args 'next) (Info-next)) + ((eq link-args 'up) (Info-up))))) (defvar Info-mode-map @@ -4275,36 +4283,6 @@ (t (Info-goto-emacs-command-node command))))) -(defvar Info-next-link-keymap - (let ((keymap (make-sparse-keymap))) - (define-key keymap [header-line mouse-1] 'Info-next) - (define-key keymap [header-line mouse-2] 'Info-next) - (define-key keymap [header-line down-mouse-1] 'ignore) - (define-key keymap [mouse-2] 'Info-next) - (define-key keymap [follow-link] 'mouse-face) - keymap) - "Keymap to put on the Next link in the text or the header line.") - -(defvar Info-prev-link-keymap - (let ((keymap (make-sparse-keymap))) - (define-key keymap [header-line mouse-1] 'Info-prev) - (define-key keymap [header-line mouse-2] 'Info-prev) - (define-key keymap [header-line down-mouse-1] 'ignore) - (define-key keymap [mouse-2] 'Info-prev) - (define-key keymap [follow-link] 'mouse-face) - keymap) - "Keymap to put on the Prev link in the text or the header line.") - -(defvar Info-up-link-keymap - (let ((keymap (make-sparse-keymap))) - (define-key keymap [header-line mouse-1] 'Info-up) - (define-key keymap [header-line mouse-2] 'Info-up) - (define-key keymap [header-line down-mouse-1] 'ignore) - (define-key keymap [mouse-2] 'Info-up) - (define-key keymap [follow-link] 'mouse-face) - keymap) - "Keymap to put on the Up link in the text or the header line.") - (defvar Info-link-keymap (let ((keymap (make-sparse-keymap))) (define-key keymap [header-line mouse-1] 'Info-mouse-follow-link) @@ -4313,7 +4291,9 @@ (define-key keymap [mouse-2] 'Info-mouse-follow-link) (define-key keymap [follow-link] 'mouse-face) keymap) - "Keymap to put on the link in the text or the header line.") + "Keymap to put on Info links. +This is used for the \"Next\", \"Prev\", and \"Up\" links in the +first line or header line, and for breadcrumb links.") (defun Info-breadcrumbs () (let ((nodes (Info-toc-nodes Info-current-file)) @@ -4402,15 +4382,14 @@ 'help-echo (concat "mouse-2: Go to node " (buffer-substring nbeg nend))) - ;; Always set up the text property keymap. - ;; It will either be used in the buffer - ;; or copied in the header line. - (put-text-property - tbeg nend 'keymap - (cond - ((string-equal (downcase tag) "prev") Info-prev-link-keymap) - ((string-equal (downcase tag) "next") Info-next-link-keymap) - ((string-equal (downcase tag) "up" ) Info-up-link-keymap)))))) + ;; Set up the text property keymap. Depending on + ;; `Info-use-header-line', it is either used in the + ;; buffer, or copied to the header line. A symbol value + ;; of the `link-args' property is handled specially by + ;; `Info-mouse-follow-link'. + (put-text-property tbeg nend 'keymap Info-link-keymap) + (put-text-property tbeg nend 'link-args + (intern (downcase tag)))))) ;; (when (> Info-breadcrumbs-depth 0) ;; (insert (Info-breadcrumbs))) ------------------------------------------------------------ revno: 108703 committer: Chong Yidong branch nick: trunk timestamp: Sat 2012-06-23 20:54:59 +0800 message: Fix last commit. diff: === modified file 'lisp/mouse.el' --- lisp/mouse.el 2012-06-23 12:48:24 +0000 +++ lisp/mouse.el 2012-06-23 12:54:59 +0000 @@ -884,9 +884,6 @@ (copy-region-as-kill (mark) (point))))) ;; Otherwise, run binding of terminating up-event. - (setq foo (list (window-buffer (selected-window)) - (current-buffer))) - (if do-multi-click (goto-char start-point) (deactivate-mark) ------------------------------------------------------------ revno: 108702 committer: Chong Yidong branch nick: trunk timestamp: Sat 2012-06-23 20:48:24 +0800 message: * mouse.el (mouse-drag-track): Deactivate the mark before popping. diff: === modified file 'lisp/ChangeLog' --- lisp/ChangeLog 2012-06-23 09:28:10 +0000 +++ lisp/ChangeLog 2012-06-23 12:48:24 +0000 @@ -1,5 +1,7 @@ 2012-06-23 Chong Yidong + * mouse.el (mouse-drag-track): Deactivate the mark before popping. + * progmodes/python.el (python-skeleton-define): Mark abbrevs as system abbrevs. === modified file 'lisp/mouse.el' --- lisp/mouse.el 2012-06-13 15:28:10 +0000 +++ lisp/mouse.el 2012-06-23 12:48:24 +0000 @@ -884,10 +884,15 @@ (copy-region-as-kill (mark) (point))))) ;; Otherwise, run binding of terminating up-event. - (cond - (do-multi-click (goto-char start-point)) - (moved-off-start (deactivate-mark)) - (t (pop-mark))) + (setq foo (list (window-buffer (selected-window)) + (current-buffer))) + + (if do-multi-click + (goto-char start-point) + (deactivate-mark) + (unless moved-off-start + (pop-mark))) + (when (and (functionp fun) (= start-hscroll (window-hscroll start-window)) ;; Don't run the up-event handler if the window ------------------------------------------------------------ revno: 108701 committer: Eli Zaretskii branch nick: trunk timestamp: Sat 2012-06-23 15:44:42 +0300 message: Fix a bug in w32-get-locale-info. src/w32proc.c (Fw32_get_locale_info): Fix an off-by-one error in last argument of make_unibyte_string. diff: === modified file 'src/ChangeLog' --- src/ChangeLog 2012-06-23 12:39:23 +0000 +++ src/ChangeLog 2012-06-23 12:44:42 +0000 @@ -1,5 +1,8 @@ 2012-06-23 Eli Zaretskii + * w32proc.c (Fw32_get_locale_info): Fix an off-by-one error in + last argument of make_unibyte_string. + * keyboard.c (kbd_buffer_get_event): Include the codepage and the language ID in the event parameters. === modified file 'src/w32proc.c' --- src/w32proc.c 2012-06-23 10:22:59 +0000 +++ src/w32proc.c 2012-06-23 12:44:42 +0000 @@ -1949,8 +1949,12 @@ got_full = GetLocaleInfo (XINT (lcid), XINT (longform), full_name, sizeof (full_name)); + /* GetLocaleInfo's return value includes the terminating null + character, when the returned information is a string, whereas + make_unibyte_string needs the string length without the + terminating null. */ if (got_full) - return make_unibyte_string (full_name, got_full); + return make_unibyte_string (full_name, got_full - 1); } return Qnil; ------------------------------------------------------------ revno: 108700 committer: Eli Zaretskii branch nick: trunk timestamp: Sat 2012-06-23 15:39:23 +0300 message: Improve and document the language-change event on MS-Windows. src/keyboard.c (kbd_buffer_get_event): Include the codepage and the language ID in the event parameters. src/w32term.c (w32_read_socket): Put the new keyboard codepage into event.code, not the obscure "character set ID". doc/lispref/commands.texi (Misc Events): Document the language-change event. diff: === modified file 'doc/lispref/ChangeLog' --- doc/lispref/ChangeLog 2012-06-22 21:17:42 +0000 +++ doc/lispref/ChangeLog 2012-06-23 12:39:23 +0000 @@ -1,3 +1,7 @@ +2012-06-23 Eli Zaretskii + + * commands.texi (Misc Events): Document the language-change event. + 2012-06-22 Paul Eggert Support higher-resolution time stamps (Bug#9000). === modified file 'doc/lispref/commands.texi' --- doc/lispref/commands.texi 2012-05-27 01:34:14 +0000 +++ doc/lispref/commands.texi 2012-06-23 12:39:23 +0000 @@ -1716,6 +1716,38 @@ @smallexample (signal-process (emacs-pid) 'sigusr1) @end smallexample + +@cindex @code{language-change} event +@item language-change +This kind of event is generated on MS-Windows when the input language +has changed. This typically means that the keyboard keys will send to +Emacs characters from a different language. The generated event has +this form: + +@smallexample +(language-change @var{frame} @var{codepage} @var{language-id}) +@end smallexample + +@noindent +Here @var{frame} is the frame which was current when the input +language changed; @var{codepage} is the new codepage number; and +@var{language-id} is the numerical ID of the new input language. The +coding-system (@pxref{Coding Systems}) that corresponds to +@var{codepage} is @code{cp@var{codepage}} or +@code{windows-@var{codepage}}. To convert @var{language-id} to a +string (e.g., to use it for various language-dependent features, such +as @code{set-language-environment}), use the +@code{w32-get-locale-info} function, like this: + +@smallexample +;; Get the abbreviated language name, such as "ENU" for English +(w32-get-locale-info language-id) +;; Get the full English name of the language, +;; such as "English (United States)" +(w32-get-locale-info language-id 4097) +;; Get the full localized name of the language +(w32-get-locale-info language-id t) +@end smallexample @end table If one of these events arrives in the middle of a key sequence---that === modified file 'src/ChangeLog' --- src/ChangeLog 2012-06-23 10:47:00 +0000 +++ src/ChangeLog 2012-06-23 12:39:23 +0000 @@ -1,3 +1,11 @@ +2012-06-23 Eli Zaretskii + + * keyboard.c (kbd_buffer_get_event): Include the codepage and the + language ID in the event parameters. + + * w32term.c (w32_read_socket): Put the new keyboard codepage into + event.code, not the obscure "character set ID". + 2012-06-23 Chong Yidong * xmenu.c (x_menu_wait_for_event): Adapt GTK3 to new xg_select. === modified file 'src/keyboard.c' --- src/keyboard.c 2012-06-22 21:17:42 +0000 +++ src/keyboard.c 2012-06-23 12:39:23 +0000 @@ -3982,9 +3982,11 @@ #if defined (WINDOWSNT) else if (event->kind == LANGUAGE_CHANGE_EVENT) { - /* Make an event (language-change (FRAME CHARSET LCID)). */ - obj = Fcons (event->frame_or_window, Qnil); - obj = Fcons (Qlanguage_change, Fcons (obj, Qnil)); + /* Make an event (language-change (FRAME CODEPAGE LANGUAGE-ID)). */ + obj = Fcons (Qlanguage_change, + list3 (event->frame_or_window, + make_number (event->code), + make_number (event->modifiers))); kbd_fetch_ptr = event + 1; } #endif === modified file 'src/w32term.c' --- src/w32term.c 2012-06-17 00:32:36 +0000 +++ src/w32term.c 2012-06-23 12:39:23 +0000 @@ -4234,8 +4234,8 @@ /* Generate a language change event. */ f = x_window_to_frame (dpyinfo, msg.msg.hwnd); - /* lParam contains the input lang ID. Use it to update our - record of the keyboard codepage. */ + /* lParam contains the input language ID in its low 16 bits. + Use it to update our record of the keyboard codepage. */ keyboard_codepage = codepage_for_locale ((LCID)(msg.msg.lParam & 0xffff)); @@ -4243,7 +4243,7 @@ { inev.kind = LANGUAGE_CHANGE_EVENT; XSETFRAME (inev.frame_or_window, f); - inev.code = msg.msg.wParam; + inev.code = keyboard_codepage; inev.modifiers = msg.msg.lParam & 0xffff; } break; ------------------------------------------------------------ revno: 108699 committer: Chong Yidong branch nick: trunk timestamp: Sat 2012-06-23 18:47:00 +0800 message: * xmenu.c (x_menu_wait_for_event): Adapt GTK3 to new xg_select. diff: === modified file 'src/ChangeLog' --- src/ChangeLog 2012-06-23 10:22:59 +0000 +++ src/ChangeLog 2012-06-23 10:47:00 +0000 @@ -1,3 +1,7 @@ +2012-06-23 Chong Yidong + + * xmenu.c (x_menu_wait_for_event): Adapt GTK3 to new xg_select. + 2012-06-23 Eli Zaretskii Fix the MS-Windows build broken by revno 108687. === modified file 'src/xmenu.c' --- src/xmenu.c 2012-06-22 21:17:42 +0000 +++ src/xmenu.c 2012-06-23 10:47:00 +0000 @@ -411,11 +411,10 @@ ntp = &next_time; #ifdef HAVE_GTK3 - /* Gtk3 have arrows on menus when they don't fit. When the pointer is - over an arrow, a timeout scrolls it a bit. Use xg_select so that - timeout gets triggered. */ - - xg_select (n + 1, &read_fds, NULL, NULL, ntp); + /* Gtk3 have arrows on menus when they don't fit. When the + pointer is over an arrow, a timeout scrolls it a bit. Use + xg_select so that timeout gets triggered. */ + xg_select (n + 1, &read_fds, NULL, NULL, ntp, NULL); #else pselect (n + 1, &read_fds, NULL, NULL, ntp, NULL); #endif ------------------------------------------------------------ revno: 108698 fixes bug(s): http://debbugs.gnu.org/9000 committer: Eli Zaretskii branch nick: trunk timestamp: Sat 2012-06-23 13:22:59 +0300 message: Fix the MS-Windows build broken by revno 108687. nt/inc/sys/time.h (struct timespec): Define. lib/makefile.w32-in (GNULIBOBJS): Add $(BLD)/dtotimespec.$(O), $(BLD)/gettime.$(O), $(BLD)/timespec-add.$(O), and $(BLD)/timespec-sub.$(O). ($(BLD)/dtotimespec.$(O)): ($(BLD)/gettime.$(O)): ($(BLD)/timespec-add.$(O)): ($(BLD)/timespec-sub.$(O)): New dependencies. lib/stat-time.h: lib/timespec.h: lib/utimens.h: Include sys/time.h src/w32.c (fdutimens): New function. src/w32proc.c (sys_select): Adapt to change in the EMACS_TIME type. src/s/ms-w32.h (pselect): Redirect to sys_select. src/sysselect.h [WINDOWSNT]: Don't include sys/select.h. diff: === modified file 'ChangeLog' --- ChangeLog 2012-06-23 09:55:13 +0000 +++ ChangeLog 2012-06-23 10:22:59 +0000 @@ -1,3 +1,18 @@ +2012-06-23 Eli Zaretskii + + Fix the MS-Windows build broken by revno 108687. + * lib/makefile.w32-in (GNULIBOBJS): Add $(BLD)/dtotimespec.$(O), + $(BLD)/gettime.$(O), $(BLD)/timespec-add.$(O), and + $(BLD)/timespec-sub.$(O). + ($(BLD)/dtotimespec.$(O)): + ($(BLD)/gettime.$(O)): + ($(BLD)/timespec-add.$(O)): + ($(BLD)/timespec-sub.$(O)): New dependencies. + + * lib/stat-time.h: + * lib/timespec.h: + * lib/utimens.h: Include sys/time.h + 2012-06-23 Andreas Schwab * configure.in: Don't use AC_CHECK_FUNCS_ONCE, which doesn't use === modified file 'lib/makefile.w32-in' --- lib/makefile.w32-in 2012-05-27 12:11:23 +0000 +++ lib/makefile.w32-in 2012-06-23 10:22:59 +0000 @@ -24,10 +24,14 @@ LIBS = GNULIBOBJS = $(BLD)/dtoastr.$(O) \ + $(BLD)/dtotimespec.$(O) \ $(BLD)/getopt.$(O) \ $(BLD)/getopt1.$(O) \ + $(BLD)/gettime.$(O) \ $(BLD)/strftime.$(O) \ $(BLD)/time_r.$(O) \ + $(BLD)/timespec-add.$(O) \ + $(BLD)/timespec-sub.$(O) \ $(BLD)/md5.$(O) \ $(BLD)/sha1.$(O) \ $(BLD)/sha256.$(O) \ @@ -69,6 +73,15 @@ $(EMACS_ROOT)/src/s/ms-w32.h \ $(EMACS_ROOT)/src/config.h +$(BLD)/dtotimespec.$(O) : \ + $(SRC)/dtotimespec.c \ + $(SRC)/intprops.h \ + $(SRC)/timespec.h \ + $(EMACS_ROOT)/nt/inc/sys/time.h \ + $(EMACS_ROOT)/nt/inc/sys/stat.h \ + $(EMACS_ROOT)/src/s/ms-w32.h \ + $(EMACS_ROOT)/src/config.h + $(BLD)/getopt.$(O) : \ $(SRC)/getopt.c \ $(SRC)/getopt.h \ @@ -87,6 +100,14 @@ $(EMACS_ROOT)/src/s/ms-w32.h \ $(EMACS_ROOT)/src/config.h +$(BLD)/gettime.$(O) : \ + $(SRC)/gettime.c \ + $(SRC)/timespec.h \ + $(EMACS_ROOT)/nt/inc/sys/time.h \ + $(EMACS_ROOT)/nt/inc/sys/stat.h \ + $(EMACS_ROOT)/src/s/ms-w32.h \ + $(EMACS_ROOT)/src/config.h + $(BLD)/strftime.$(O) : \ $(SRC)/strftime.c \ $(SRC)/strftime.h \ @@ -101,6 +122,24 @@ $(EMACS_ROOT)/src/s/ms-w32.h \ $(EMACS_ROOT)/src/config.h +$(BLD)/timespec-add.$(O) : \ + $(SRC)/timespec-add.c \ + $(SRC)/intprops.h \ + $(SRC)/timespec.h \ + $(EMACS_ROOT)/nt/inc/sys/time.h \ + $(EMACS_ROOT)/nt/inc/sys/stat.h \ + $(EMACS_ROOT)/src/s/ms-w32.h \ + $(EMACS_ROOT)/src/config.h + +$(BLD)/timespec-sub.$(O) : \ + $(SRC)/timespec-sub.c \ + $(SRC)/intprops.h \ + $(SRC)/timespec.h \ + $(EMACS_ROOT)/nt/inc/sys/time.h \ + $(EMACS_ROOT)/nt/inc/sys/stat.h \ + $(EMACS_ROOT)/src/s/ms-w32.h \ + $(EMACS_ROOT)/src/config.h + $(BLD)/md5.$(O) : \ $(SRC)/md5.c \ $(SRC)/md5.h \ === modified file 'lib/stat-time.h' --- lib/stat-time.h 2012-06-22 21:26:37 +0000 +++ lib/stat-time.h 2012-06-23 10:22:59 +0000 @@ -22,6 +22,7 @@ #include #include +#include /* STAT_TIMESPEC (ST, ST_XTIM) is the ST_XTIM member for *ST of type struct timespec, if available. If not, then STAT_TIMESPEC_NS (ST, === modified file 'lib/timespec.h' --- lib/timespec.h 2012-06-22 21:26:37 +0000 +++ lib/timespec.h 2012-06-23 10:22:59 +0000 @@ -20,6 +20,7 @@ # define TIMESPEC_H # include +# include /* Return negative, zero, positive if A < B, A == B, A > B, respectively. === modified file 'lib/utimens.h' --- lib/utimens.h 2012-06-22 21:26:37 +0000 +++ lib/utimens.h 2012-06-23 10:22:59 +0000 @@ -1,4 +1,5 @@ #include +#include int fdutimens (int, char const *, struct timespec const [2]); int utimens (char const *, struct timespec const [2]); int lutimens (char const *, struct timespec const [2]); === modified file 'nt/ChangeLog' --- nt/ChangeLog 2012-06-16 13:17:14 +0000 +++ nt/ChangeLog 2012-06-23 10:22:59 +0000 @@ -1,3 +1,8 @@ +2012-06-23 Eli Zaretskii + + Fix the MS-Windows build broken by revno 108687. + * inc/sys/time.h (struct timespec): Define. + 2012-06-16 Eli Zaretskii * makefile.w32-in (install-addpm): New target. === modified file 'nt/inc/sys/time.h' --- nt/inc/sys/time.h 2011-01-15 23:16:57 +0000 +++ nt/inc/sys/time.h 2012-06-23 10:22:59 +0000 @@ -6,15 +6,22 @@ */ struct timeval - { - long tv_sec; /* seconds */ - long tv_usec; /* microseconds */ - }; +{ + long tv_sec; /* seconds */ + long tv_usec; /* microseconds */ +}; + struct timezone - { - int tz_minuteswest; /* minutes west of Greenwich */ - int tz_dsttime; /* type of dst correction */ - }; +{ + int tz_minuteswest; /* minutes west of Greenwich */ + int tz_dsttime; /* type of dst correction */ +}; + +struct timespec +{ + time_t tv_sec; /* seconds */ + long int tv_nsec; /* nanoseconds */ +}; void gettimeofday (struct timeval *, struct timezone *); === modified file 'src/ChangeLog' --- src/ChangeLog 2012-06-23 09:46:33 +0000 +++ src/ChangeLog 2012-06-23 10:22:59 +0000 @@ -1,5 +1,14 @@ 2012-06-23 Eli Zaretskii + Fix the MS-Windows build broken by revno 108687. + * w32.c (fdutimens): New function. + + * w32proc.c (sys_select): Adapt to change in the EMACS_TIME type. + + * s/ms-w32.h (pselect): Redirect to sys_select. + + * sysselect.h [WINDOWSNT]: Don't include sys/select.h. + * ralloc.c (r_alloc_inhibit_buffer_relocation): Fix stupid thinko in the logic of incrementing and decrementing the value of use_relocatable_buffers. === modified file 'src/s/ms-w32.h' --- src/s/ms-w32.h 2012-06-11 23:17:11 +0000 +++ src/s/ms-w32.h 2012-06-23 10:22:59 +0000 @@ -226,6 +226,7 @@ #define rename sys_rename #define rmdir sys_rmdir #define select sys_select +#define pselect sys_select #define sleep sys_sleep #define strerror sys_strerror #undef unlink === modified file 'src/sysselect.h' --- src/sysselect.h 2012-06-22 21:17:42 +0000 +++ src/sysselect.h 2012-06-23 10:22:59 +0000 @@ -19,7 +19,9 @@ #if defined (DARWIN_OS) #undef init_process #endif +#ifndef WINDOWSNT #include +#endif #if defined (DARWIN_OS) #define init_process emacs_init_process #endif === modified file 'src/w32.c' --- src/w32.c 2012-06-22 21:17:42 +0000 +++ src/w32.c 2012-06-23 10:22:59 +0000 @@ -1996,6 +1996,41 @@ } } +/* Emulate fdutimens. */ + +/* Set the access and modification time stamps of FD (a.k.a. FILE) to be + TIMESPEC[0] and TIMESPEC[1], respectively. + FD must be either negative -- in which case it is ignored -- + or a file descriptor that is open on FILE. + If FD is nonnegative, then FILE can be NULL, which means + use just futimes instead of utimes. + If TIMESPEC is null, FAIL. + Return 0 on success, -1 (setting errno) on failure. */ + +int +fdutimens (int fd, char const *file, struct timespec const timespec[2]) +{ + struct _utimbuf ut; + + if (!timespec) + { + errno = ENOSYS; + return -1; + } + if (fd < 0 && !file) + { + errno = EBADF; + return -1; + } + ut.actime = timespec[0].tv_sec; + ut.modtime = timespec[1].tv_sec; + if (fd >= 0) + return _futime (fd, &ut); + else + return _utime (file, &ut); +} + + /* ------------------------------------------------------------------------- */ /* IO support and wrapper functions for W32 API. */ /* ------------------------------------------------------------------------- */ === modified file 'src/w32proc.c' --- src/w32proc.c 2012-05-05 08:40:31 +0000 +++ src/w32proc.c 2012-06-23 10:22:59 +0000 @@ -1090,7 +1090,8 @@ HANDLE wait_hnd[MAXDESC + MAX_CHILDREN]; int fdindex[MAXDESC]; /* mapping from wait handles back to descriptors */ - timeout_ms = timeout ? (timeout->tv_sec * 1000 + timeout->tv_usec / 1000) : INFINITE; + timeout_ms = + timeout ? (timeout->tv_sec * 1000 + timeout->tv_nsec / 1000000) : INFINITE; /* If the descriptor sets are NULL but timeout isn't, then just Sleep. */ if (rfds == NULL && wfds == NULL && efds == NULL && timeout != NULL) ------------------------------------------------------------ revno: 108697 committer: Glenn Morris branch nick: trunk timestamp: Sat 2012-06-23 06:17:30 -0400 message: Auto-commit of generated files. diff: === modified file 'autogen/Makefile.in' --- autogen/Makefile.in 2012-06-04 10:17:27 +0000 +++ autogen/Makefile.in 2012-06-23 10:17:30 +0000 @@ -36,7 +36,7 @@ # the same distribution terms as the rest of that program. # # Generated by gnulib-tool. -# Reproduce by: gnulib-tool --import --dir=. --lib=libgnu --source-base=lib --m4-base=m4 --doc-base=doc --tests-base=tests --aux-dir=build-aux --avoid=msvc-inval --avoid=msvc-nothrow --avoid=raise --avoid=threadlib --makefile-name=gnulib.mk --conditional-dependencies --no-libtool --macro-prefix=gl --no-vc-files alloca-opt careadlinkat crypto/md5 crypto/sha1 crypto/sha256 crypto/sha512 dtoastr dup2 filemode getloadavg getopt-gnu ignore-value intprops largefile lstat manywarnings mktime pthread_sigmask readlink socklen stdarg stdio strftime strtoimax strtoumax symlink sys_stat warnings +# Reproduce by: gnulib-tool --import --dir=. --lib=libgnu --source-base=lib --m4-base=m4 --doc-base=doc --tests-base=tests --aux-dir=build-aux --avoid=errno --avoid=fcntl --avoid=fcntl-h --avoid=fstat --avoid=msvc-inval --avoid=msvc-nothrow --avoid=raise --avoid=select --avoid=sigprocmask --avoid=sys_types --avoid=threadlib --makefile-name=gnulib.mk --conditional-dependencies --no-libtool --macro-prefix=gl --no-vc-files alloca-opt careadlinkat crypto/md5 crypto/sha1 crypto/sha256 crypto/sha512 dtoastr dtotimespec dup2 filemode getloadavg getopt-gnu gettime gettimeofday ignore-value intprops largefile lstat manywarnings mktime pselect pthread_sigmask readlink socklen stat-time stdarg stdio strftime strtoimax strtoumax symlink sys_stat sys_time time timespec-add timespec-sub utimens warnings VPATH = @srcdir@ pkgdatadir = $(datadir)/@PACKAGE@ @@ -64,9 +64,11 @@ ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 am__aclocal_m4_deps = $(top_srcdir)/m4/00gnulib.m4 \ $(top_srcdir)/m4/alloca.m4 $(top_srcdir)/m4/c-strtod.m4 \ - $(top_srcdir)/m4/dup2.m4 $(top_srcdir)/m4/extensions.m4 \ - $(top_srcdir)/m4/filemode.m4 $(top_srcdir)/m4/getloadavg.m4 \ - $(top_srcdir)/m4/getopt.m4 $(top_srcdir)/m4/gnulib-common.m4 \ + $(top_srcdir)/m4/clock_time.m4 $(top_srcdir)/m4/dup2.m4 \ + $(top_srcdir)/m4/extensions.m4 $(top_srcdir)/m4/filemode.m4 \ + $(top_srcdir)/m4/getloadavg.m4 $(top_srcdir)/m4/getopt.m4 \ + $(top_srcdir)/m4/gettime.m4 $(top_srcdir)/m4/gettimeofday.m4 \ + $(top_srcdir)/m4/gnulib-common.m4 \ $(top_srcdir)/m4/gnulib-comp.m4 \ $(top_srcdir)/m4/include_next.m4 $(top_srcdir)/m4/inttypes.m4 \ $(top_srcdir)/m4/largefile.m4 $(top_srcdir)/m4/longlong.m4 \ @@ -74,22 +76,26 @@ $(top_srcdir)/m4/md5.m4 $(top_srcdir)/m4/mktime.m4 \ $(top_srcdir)/m4/multiarch.m4 $(top_srcdir)/m4/nocrash.m4 \ $(top_srcdir)/m4/off_t.m4 $(top_srcdir)/m4/pathmax.m4 \ + $(top_srcdir)/m4/pselect.m4 \ $(top_srcdir)/m4/pthread_sigmask.m4 \ $(top_srcdir)/m4/readlink.m4 $(top_srcdir)/m4/sha1.m4 \ $(top_srcdir)/m4/sha256.m4 $(top_srcdir)/m4/sha512.m4 \ - $(top_srcdir)/m4/signal_h.m4 \ - $(top_srcdir)/m4/signalblocking.m4 $(top_srcdir)/m4/socklen.m4 \ + $(top_srcdir)/m4/signal_h.m4 $(top_srcdir)/m4/socklen.m4 \ $(top_srcdir)/m4/ssize_t.m4 $(top_srcdir)/m4/st_dm_mode.m4 \ - $(top_srcdir)/m4/stat.m4 $(top_srcdir)/m4/stdalign.m4 \ - $(top_srcdir)/m4/stdarg.m4 $(top_srcdir)/m4/stdbool.m4 \ - $(top_srcdir)/m4/stddef_h.m4 $(top_srcdir)/m4/stdint.m4 \ - $(top_srcdir)/m4/stdio_h.m4 $(top_srcdir)/m4/stdlib_h.m4 \ - $(top_srcdir)/m4/strftime.m4 $(top_srcdir)/m4/strtoimax.m4 \ - $(top_srcdir)/m4/strtoll.m4 $(top_srcdir)/m4/strtoull.m4 \ - $(top_srcdir)/m4/strtoumax.m4 $(top_srcdir)/m4/symlink.m4 \ - $(top_srcdir)/m4/sys_stat_h.m4 $(top_srcdir)/m4/sys_types_h.m4 \ + $(top_srcdir)/m4/stat-time.m4 $(top_srcdir)/m4/stat.m4 \ + $(top_srcdir)/m4/stdalign.m4 $(top_srcdir)/m4/stdarg.m4 \ + $(top_srcdir)/m4/stdbool.m4 $(top_srcdir)/m4/stddef_h.m4 \ + $(top_srcdir)/m4/stdint.m4 $(top_srcdir)/m4/stdio_h.m4 \ + $(top_srcdir)/m4/stdlib_h.m4 $(top_srcdir)/m4/strftime.m4 \ + $(top_srcdir)/m4/strtoimax.m4 $(top_srcdir)/m4/strtoll.m4 \ + $(top_srcdir)/m4/strtoull.m4 $(top_srcdir)/m4/strtoumax.m4 \ + $(top_srcdir)/m4/symlink.m4 $(top_srcdir)/m4/sys_select_h.m4 \ + $(top_srcdir)/m4/sys_socket_h.m4 \ + $(top_srcdir)/m4/sys_stat_h.m4 $(top_srcdir)/m4/sys_time_h.m4 \ $(top_srcdir)/m4/time_h.m4 $(top_srcdir)/m4/time_r.m4 \ - $(top_srcdir)/m4/tm_gmtoff.m4 $(top_srcdir)/m4/unistd_h.m4 \ + $(top_srcdir)/m4/timespec.m4 $(top_srcdir)/m4/tm_gmtoff.m4 \ + $(top_srcdir)/m4/unistd_h.m4 $(top_srcdir)/m4/utimbuf.m4 \ + $(top_srcdir)/m4/utimens.m4 $(top_srcdir)/m4/utimes.m4 \ $(top_srcdir)/m4/warnings.m4 $(top_srcdir)/m4/wchar_t.m4 \ $(top_srcdir)/configure.in am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \ @@ -102,12 +108,15 @@ libgnu_a_AR = $(AR) $(ARFLAGS) am__DEPENDENCIES_1 = am__libgnu_a_SOURCES_DIST = allocator.c careadlinkat.c md5.c sha1.c \ - sha256.c sha512.c dtoastr.c filemode.c gettext.h strftime.c + sha256.c sha512.c dtoastr.c dtotimespec.c filemode.c gettext.h \ + gettime.c strftime.c timespec-add.c timespec-sub.c utimens.c am__objects_1 = am_libgnu_a_OBJECTS = allocator.$(OBJEXT) careadlinkat.$(OBJEXT) \ md5.$(OBJEXT) sha1.$(OBJEXT) sha256.$(OBJEXT) sha512.$(OBJEXT) \ - dtoastr.$(OBJEXT) filemode.$(OBJEXT) $(am__objects_1) \ - strftime.$(OBJEXT) + dtoastr.$(OBJEXT) dtotimespec.$(OBJEXT) filemode.$(OBJEXT) \ + $(am__objects_1) gettime.$(OBJEXT) strftime.$(OBJEXT) \ + timespec-add.$(OBJEXT) timespec-sub.$(OBJEXT) \ + utimens.$(OBJEXT) libgnu_a_OBJECTS = $(am_libgnu_a_OBJECTS) depcomp = $(SHELL) $(top_srcdir)/build-aux/depcomp am__depfiles_maybe = depfiles @@ -232,6 +241,7 @@ GNULIB_GETLOGIN_R = @GNULIB_GETLOGIN_R@ GNULIB_GETPAGESIZE = @GNULIB_GETPAGESIZE@ GNULIB_GETSUBOPT = @GNULIB_GETSUBOPT@ +GNULIB_GETTIMEOFDAY = @GNULIB_GETTIMEOFDAY@ GNULIB_GETUSERSHELL = @GNULIB_GETUSERSHELL@ GNULIB_GL_UNISTD_H_GETOPT = @GNULIB_GL_UNISTD_H_GETOPT@ GNULIB_GRANTPT = @GNULIB_GRANTPT@ @@ -270,6 +280,7 @@ GNULIB_PREAD = @GNULIB_PREAD@ GNULIB_PRINTF = @GNULIB_PRINTF@ GNULIB_PRINTF_POSIX = @GNULIB_PRINTF_POSIX@ +GNULIB_PSELECT = @GNULIB_PSELECT@ GNULIB_PTHREAD_SIGMASK = @GNULIB_PTHREAD_SIGMASK@ GNULIB_PTSNAME = @GNULIB_PTSNAME@ GNULIB_PTSNAME_R = @GNULIB_PTSNAME_R@ @@ -292,6 +303,7 @@ GNULIB_RMDIR = @GNULIB_RMDIR@ GNULIB_RPMATCH = @GNULIB_RPMATCH@ GNULIB_SCANF = @GNULIB_SCANF@ +GNULIB_SELECT = @GNULIB_SELECT@ GNULIB_SETENV = @GNULIB_SETENV@ GNULIB_SETHOSTNAME = @GNULIB_SETHOSTNAME@ GNULIB_SIGACTION = @GNULIB_SIGACTION@ @@ -398,6 +410,7 @@ HAVE_GETOPT_H = @HAVE_GETOPT_H@ HAVE_GETPAGESIZE = @HAVE_GETPAGESIZE@ HAVE_GETSUBOPT = @HAVE_GETSUBOPT@ +HAVE_GETTIMEOFDAY = @HAVE_GETTIMEOFDAY@ HAVE_GRANTPT = @HAVE_GRANTPT@ HAVE_GROUP_MEMBER = @HAVE_GROUP_MEMBER@ HAVE_INTTYPES_H = @HAVE_INTTYPES_H@ @@ -427,6 +440,7 @@ HAVE_POSIX_OPENPT = @HAVE_POSIX_OPENPT@ HAVE_POSIX_SIGNALBLOCKING = @HAVE_POSIX_SIGNALBLOCKING@ HAVE_PREAD = @HAVE_PREAD@ +HAVE_PSELECT = @HAVE_PSELECT@ HAVE_PTHREAD_SIGMASK = @HAVE_PTHREAD_SIGMASK@ HAVE_PTSNAME = @HAVE_PTSNAME@ HAVE_PTSNAME_R = @HAVE_PTSNAME_R@ @@ -457,12 +471,15 @@ HAVE_STRTOULL = @HAVE_STRTOULL@ HAVE_STRUCT_RANDOM_DATA = @HAVE_STRUCT_RANDOM_DATA@ HAVE_STRUCT_SIGACTION_SA_SIGACTION = @HAVE_STRUCT_SIGACTION_SA_SIGACTION@ +HAVE_STRUCT_TIMEVAL = @HAVE_STRUCT_TIMEVAL@ HAVE_SYMLINK = @HAVE_SYMLINK@ HAVE_SYMLINKAT = @HAVE_SYMLINKAT@ HAVE_SYS_BITYPES_H = @HAVE_SYS_BITYPES_H@ HAVE_SYS_INTTYPES_H = @HAVE_SYS_INTTYPES_H@ HAVE_SYS_LOADAVG_H = @HAVE_SYS_LOADAVG_H@ HAVE_SYS_PARAM_H = @HAVE_SYS_PARAM_H@ +HAVE_SYS_SELECT_H = @HAVE_SYS_SELECT_H@ +HAVE_SYS_TIME_H = @HAVE_SYS_TIME_H@ HAVE_SYS_TYPES_H = @HAVE_SYS_TYPES_H@ HAVE_TIMEGM = @HAVE_TIMEGM@ HAVE_TYPE_VOLATILE_SIG_ATOMIC_T = @HAVE_TYPE_VOLATILE_SIG_ATOMIC_T@ @@ -476,6 +493,7 @@ HAVE_VDPRINTF = @HAVE_VDPRINTF@ HAVE_WCHAR_H = @HAVE_WCHAR_H@ HAVE_WCHAR_T = @HAVE_WCHAR_T@ +HAVE_WINSOCK2_H = @HAVE_WINSOCK2_H@ HAVE_XSERVER = @HAVE_XSERVER@ HAVE__BOOL = @HAVE__BOOL@ HAVE__EXIT = @HAVE__EXIT@ @@ -532,6 +550,7 @@ LIBXTR6 = @LIBXTR6@ LIBXT_OTHER = @LIBXT_OTHER@ LIBX_OTHER = @LIBX_OTHER@ +LIB_CLOCK_GETTIME = @LIB_CLOCK_GETTIME@ LIB_GCC = @LIB_GCC@ LIB_MATH = @LIB_MATH@ LIB_PTHREAD = @LIB_PTHREAD@ @@ -552,8 +571,9 @@ NEXT_AS_FIRST_DIRECTIVE_STDINT_H = @NEXT_AS_FIRST_DIRECTIVE_STDINT_H@ NEXT_AS_FIRST_DIRECTIVE_STDIO_H = @NEXT_AS_FIRST_DIRECTIVE_STDIO_H@ NEXT_AS_FIRST_DIRECTIVE_STDLIB_H = @NEXT_AS_FIRST_DIRECTIVE_STDLIB_H@ +NEXT_AS_FIRST_DIRECTIVE_SYS_SELECT_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_SELECT_H@ NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H@ -NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H@ +NEXT_AS_FIRST_DIRECTIVE_SYS_TIME_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_TIME_H@ NEXT_AS_FIRST_DIRECTIVE_TIME_H = @NEXT_AS_FIRST_DIRECTIVE_TIME_H@ NEXT_AS_FIRST_DIRECTIVE_UNISTD_H = @NEXT_AS_FIRST_DIRECTIVE_UNISTD_H@ NEXT_GETOPT_H = @NEXT_GETOPT_H@ @@ -564,8 +584,9 @@ NEXT_STDINT_H = @NEXT_STDINT_H@ NEXT_STDIO_H = @NEXT_STDIO_H@ NEXT_STDLIB_H = @NEXT_STDLIB_H@ +NEXT_SYS_SELECT_H = @NEXT_SYS_SELECT_H@ NEXT_SYS_STAT_H = @NEXT_SYS_STAT_H@ -NEXT_SYS_TYPES_H = @NEXT_SYS_TYPES_H@ +NEXT_SYS_TIME_H = @NEXT_SYS_TIME_H@ NEXT_TIME_H = @NEXT_TIME_H@ NEXT_UNISTD_H = @NEXT_UNISTD_H@ NS_OBJ = @NS_OBJ@ @@ -626,6 +647,7 @@ REPLACE_GETLINE = @REPLACE_GETLINE@ REPLACE_GETLOGIN_R = @REPLACE_GETLOGIN_R@ REPLACE_GETPAGESIZE = @REPLACE_GETPAGESIZE@ +REPLACE_GETTIMEOFDAY = @REPLACE_GETTIMEOFDAY@ REPLACE_ISATTY = @REPLACE_ISATTY@ REPLACE_LCHOWN = @REPLACE_LCHOWN@ REPLACE_LINK = @REPLACE_LINK@ @@ -647,6 +669,7 @@ REPLACE_POPEN = @REPLACE_POPEN@ REPLACE_PREAD = @REPLACE_PREAD@ REPLACE_PRINTF = @REPLACE_PRINTF@ +REPLACE_PSELECT = @REPLACE_PSELECT@ REPLACE_PTHREAD_SIGMASK = @REPLACE_PTHREAD_SIGMASK@ REPLACE_PTSNAME_R = @REPLACE_PTSNAME_R@ REPLACE_PUTENV = @REPLACE_PUTENV@ @@ -661,6 +684,7 @@ REPLACE_RENAME = @REPLACE_RENAME@ REPLACE_RENAMEAT = @REPLACE_RENAMEAT@ REPLACE_RMDIR = @REPLACE_RMDIR@ +REPLACE_SELECT = @REPLACE_SELECT@ REPLACE_SETENV = @REPLACE_SETENV@ REPLACE_SLEEP = @REPLACE_SLEEP@ REPLACE_SNPRINTF = @REPLACE_SNPRINTF@ @@ -670,6 +694,7 @@ REPLACE_STDIO_WRITE_FUNCS = @REPLACE_STDIO_WRITE_FUNCS@ REPLACE_STRTOD = @REPLACE_STRTOD@ REPLACE_STRTOIMAX = @REPLACE_STRTOIMAX@ +REPLACE_STRUCT_TIMEVAL = @REPLACE_STRUCT_TIMEVAL@ REPLACE_SYMLINK = @REPLACE_SYMLINK@ REPLACE_TIMEGM = @REPLACE_TIMEGM@ REPLACE_TMPFILE = @REPLACE_TMPFILE@ @@ -817,43 +842,45 @@ BUILT_SOURCES = $(ALLOCA_H) $(GETOPT_H) inttypes.h signal.h \ arg-nonnull.h c++defs.h warn-on-use.h $(STDALIGN_H) \ $(STDARG_H) $(STDBOOL_H) $(STDDEF_H) $(STDINT_H) stdio.h \ - stdlib.h sys/stat.h sys/types.h time.h unistd.h + stdlib.h sys/select.h sys/stat.h sys/time.h time.h unistd.h EXTRA_DIST = alloca.in.h allocator.h careadlinkat.h md5.h sha1.h \ sha256.h sha512.h dosname.h ftoastr.c ftoastr.h dup2.c \ filemode.h getloadavg.c getopt.c getopt.in.h getopt1.c \ - getopt_int.h ignore-value.h intprops.h inttypes.in.h lstat.c \ - mktime-internal.h mktime.c pathmax.h pthread_sigmask.c \ - readlink.c signal.in.h sigprocmask.c \ + getopt_int.h gettimeofday.c ignore-value.h intprops.h \ + inttypes.in.h lstat.c mktime-internal.h mktime.c pathmax.h \ + pselect.c pthread_sigmask.c readlink.c signal.in.h \ $(top_srcdir)/build-aux/snippet/_Noreturn.h \ $(top_srcdir)/build-aux/snippet/arg-nonnull.h \ $(top_srcdir)/build-aux/snippet/c++defs.h \ $(top_srcdir)/build-aux/snippet/warn-on-use.h stat.c \ - stdalign.in.h stdarg.in.h stdbool.in.h stddef.in.h stdint.in.h \ - stdio.in.h stdlib.in.h strftime.h strtoimax.c strtol.c \ - strtoll.c strtol.c strtoul.c strtoull.c strtoimax.c \ - strtoumax.c symlink.c sys_stat.in.h sys_types.in.h time.in.h \ - time_r.c u64.h unistd.in.h verify.h -MOSTLYCLEANDIRS = sys + stat-time.h stdalign.in.h stdarg.in.h stdbool.in.h stddef.in.h \ + stdint.in.h stdio.in.h stdlib.in.h strftime.h strtoimax.c \ + strtol.c strtoll.c strtol.c strtoul.c strtoull.c strtoimax.c \ + strtoumax.c symlink.c sys_select.in.h sys_stat.in.h \ + sys_time.in.h time.in.h time_r.c timespec.h u64.h unistd.in.h \ + utimens.h verify.h +MOSTLYCLEANDIRS = sys sys MOSTLYCLEANFILES = core *.stackdump alloca.h alloca.h-t getopt.h \ getopt.h-t inttypes.h inttypes.h-t signal.h signal.h-t \ arg-nonnull.h arg-nonnull.h-t c++defs.h c++defs.h-t \ warn-on-use.h warn-on-use.h-t stdalign.h stdalign.h-t stdarg.h \ stdarg.h-t stdbool.h stdbool.h-t stddef.h stddef.h-t stdint.h \ - stdint.h-t stdio.h stdio.h-t stdlib.h stdlib.h-t sys/stat.h \ - sys/stat.h-t sys/types.h sys/types.h-t time.h time.h-t \ - unistd.h unistd.h-t + stdint.h-t stdio.h stdio.h-t stdlib.h stdlib.h-t sys/select.h \ + sys/select.h-t sys/stat.h sys/stat.h-t sys/time.h sys/time.h-t \ + time.h time.h-t unistd.h unistd.h-t noinst_LIBRARIES = libgnu.a AM_CFLAGS = $(GNULIB_WARN_CFLAGS) $(WERROR_CFLAGS) DEFAULT_INCLUDES = -I. -I../src -I$(top_srcdir)/src libgnu_a_SOURCES = allocator.c careadlinkat.c md5.c sha1.c sha256.c \ - sha512.c dtoastr.c filemode.c $(am__append_1) strftime.c + sha512.c dtoastr.c dtotimespec.c filemode.c $(am__append_1) \ + gettime.c strftime.c timespec-add.c timespec-sub.c utimens.c libgnu_a_LIBADD = $(gl_LIBOBJS) libgnu_a_DEPENDENCIES = $(gl_LIBOBJS) EXTRA_libgnu_a_SOURCES = ftoastr.c dup2.c getloadavg.c getopt.c \ - getopt1.c lstat.c mktime.c pthread_sigmask.c readlink.c \ - sigprocmask.c stat.c strtoimax.c strtol.c strtoll.c strtol.c \ - strtoul.c strtoull.c strtoimax.c strtoumax.c symlink.c \ - time_r.c + getopt1.c gettimeofday.c lstat.c mktime.c pselect.c \ + pthread_sigmask.c readlink.c stat.c strtoimax.c strtol.c \ + strtoll.c strtol.c strtoul.c strtoull.c strtoimax.c \ + strtoumax.c symlink.c time_r.c # Because this Makefile snippet defines a variable used by other # gnulib Makefile snippets, it must be present in all Makefile.am that @@ -914,21 +941,24 @@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/allocator.Po@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/careadlinkat.Po@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/dtoastr.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/dtotimespec.Po@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/dup2.Po@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/filemode.Po@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/ftoastr.Po@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/getloadavg.Po@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/getopt.Po@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/getopt1.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/gettime.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/gettimeofday.Po@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/lstat.Po@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/md5.Po@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/mktime.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/pselect.Po@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/pthread_sigmask.Po@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/readlink.Po@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/sha1.Po@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/sha256.Po@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/sha512.Po@am__quote@ -@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/sigprocmask.Po@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/stat.Po@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/strftime.Po@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/strtoimax.Po@am__quote@ @@ -939,6 +969,9 @@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/strtoumax.Po@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/symlink.Po@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/time_r.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/timespec-add.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/timespec-sub.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/utimens.Po@am__quote@ .c.o: @am__fastdepCC_TRUE@ $(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $< @@ -1580,6 +1613,30 @@ } > $@-t && \ mv $@-t $@ +# We need the following in order to create when the system +# doesn't have one that works with the given compiler. +sys/select.h: sys_select.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(WARN_ON_USE_H) + $(AM_V_at)$(MKDIR_P) sys + $(AM_V_GEN)rm -f $@-t $@ && \ + { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \ + sed -e 's|@''GUARD_PREFIX''@|GL|g' \ + -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \ + -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \ + -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \ + -e 's|@''NEXT_SYS_SELECT_H''@|$(NEXT_SYS_SELECT_H)|g' \ + -e 's|@''HAVE_SYS_SELECT_H''@|$(HAVE_SYS_SELECT_H)|g' \ + -e 's/@''GNULIB_PSELECT''@/$(GNULIB_PSELECT)/g' \ + -e 's/@''GNULIB_SELECT''@/$(GNULIB_SELECT)/g' \ + -e 's|@''HAVE_WINSOCK2_H''@|$(HAVE_WINSOCK2_H)|g' \ + -e 's|@''HAVE_PSELECT''@|$(HAVE_PSELECT)|g' \ + -e 's|@''REPLACE_PSELECT''@|$(REPLACE_PSELECT)|g' \ + -e 's|@''REPLACE_SELECT''@|$(REPLACE_SELECT)|g' \ + -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \ + -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \ + < $(srcdir)/sys_select.in.h; \ + } > $@-t && \ + mv $@-t $@ + # We need the following in order to create when the system # has one that is incomplete. sys/stat.h: sys_stat.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H) @@ -1632,19 +1689,28 @@ } > $@-t && \ mv $@-t $@ -# We need the following in order to create when the system +# We need the following in order to create when the system # doesn't have one that works with the given compiler. -sys/types.h: sys_types.in.h $(top_builddir)/config.status +sys/time.h: sys_time.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H) $(AM_V_at)$(MKDIR_P) sys $(AM_V_GEN)rm -f $@-t $@ && \ { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \ sed -e 's|@''GUARD_PREFIX''@|GL|g' \ + -e 's/@''HAVE_SYS_TIME_H''@/$(HAVE_SYS_TIME_H)/g' \ -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \ -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \ -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \ - -e 's|@''NEXT_SYS_TYPES_H''@|$(NEXT_SYS_TYPES_H)|g' \ - -e 's|@''WINDOWS_64_BIT_OFF_T''@|$(WINDOWS_64_BIT_OFF_T)|g' \ - < $(srcdir)/sys_types.in.h; \ + -e 's|@''NEXT_SYS_TIME_H''@|$(NEXT_SYS_TIME_H)|g' \ + -e 's/@''GNULIB_GETTIMEOFDAY''@/$(GNULIB_GETTIMEOFDAY)/g' \ + -e 's|@''HAVE_WINSOCK2_H''@|$(HAVE_WINSOCK2_H)|g' \ + -e 's/@''HAVE_GETTIMEOFDAY''@/$(HAVE_GETTIMEOFDAY)/g' \ + -e 's/@''HAVE_STRUCT_TIMEVAL''@/$(HAVE_STRUCT_TIMEVAL)/g' \ + -e 's/@''REPLACE_GETTIMEOFDAY''@/$(REPLACE_GETTIMEOFDAY)/g' \ + -e 's/@''REPLACE_STRUCT_TIMEVAL''@/$(REPLACE_STRUCT_TIMEVAL)/g' \ + -e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \ + -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \ + -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)' \ + < $(srcdir)/sys_time.in.h; \ } > $@-t && \ mv $@-t $@ === modified file 'autogen/aclocal.m4' --- autogen/aclocal.m4 2012-05-27 10:19:11 +0000 +++ autogen/aclocal.m4 2012-06-23 10:17:30 +0000 @@ -987,11 +987,14 @@ m4_include([m4/00gnulib.m4]) m4_include([m4/alloca.m4]) m4_include([m4/c-strtod.m4]) +m4_include([m4/clock_time.m4]) m4_include([m4/dup2.m4]) m4_include([m4/extensions.m4]) m4_include([m4/filemode.m4]) m4_include([m4/getloadavg.m4]) m4_include([m4/getopt.m4]) +m4_include([m4/gettime.m4]) +m4_include([m4/gettimeofday.m4]) m4_include([m4/gnulib-common.m4]) m4_include([m4/gnulib-comp.m4]) m4_include([m4/include_next.m4]) @@ -1006,16 +1009,17 @@ m4_include([m4/nocrash.m4]) m4_include([m4/off_t.m4]) m4_include([m4/pathmax.m4]) +m4_include([m4/pselect.m4]) m4_include([m4/pthread_sigmask.m4]) m4_include([m4/readlink.m4]) m4_include([m4/sha1.m4]) m4_include([m4/sha256.m4]) m4_include([m4/sha512.m4]) m4_include([m4/signal_h.m4]) -m4_include([m4/signalblocking.m4]) m4_include([m4/socklen.m4]) m4_include([m4/ssize_t.m4]) m4_include([m4/st_dm_mode.m4]) +m4_include([m4/stat-time.m4]) m4_include([m4/stat.m4]) m4_include([m4/stdalign.m4]) m4_include([m4/stdarg.m4]) @@ -1030,11 +1034,17 @@ m4_include([m4/strtoull.m4]) m4_include([m4/strtoumax.m4]) m4_include([m4/symlink.m4]) +m4_include([m4/sys_select_h.m4]) +m4_include([m4/sys_socket_h.m4]) m4_include([m4/sys_stat_h.m4]) -m4_include([m4/sys_types_h.m4]) +m4_include([m4/sys_time_h.m4]) m4_include([m4/time_h.m4]) m4_include([m4/time_r.m4]) +m4_include([m4/timespec.m4]) m4_include([m4/tm_gmtoff.m4]) m4_include([m4/unistd_h.m4]) +m4_include([m4/utimbuf.m4]) +m4_include([m4/utimens.m4]) +m4_include([m4/utimes.m4]) m4_include([m4/warnings.m4]) m4_include([m4/wchar_t.m4]) === modified file 'autogen/config.in' --- autogen/config.in 2012-06-14 10:17:26 +0000 +++ autogen/config.in 2012-06-23 10:17:30 +0000 @@ -81,6 +81,9 @@ /* Enable expensive run-time checking of data types? */ #undef ENABLE_CHECKING +/* Define to 1 if futimesat mishandles a NULL file name. */ +#undef FUTIMESAT_NULL_BUG + /* Define this to check for errors in cons list. */ #undef GC_CHECK_CONS_LIST @@ -98,12 +101,24 @@ /* Define to 1 if the `getpgrp' function requires zero arguments. */ #undef GETPGRP_VOID -/* Define to 1 if gettimeofday accepts only one argument. */ -#undef GETTIMEOFDAY_ONE_ARGUMENT +/* Define if gettimeofday clobbers the localtime buffer. */ +#undef GETTIMEOFDAY_CLOBBERS_LOCALTIME + +/* Define this to 'void' or 'struct timezone' to match the system's + declaration of the second argument to gettimeofday. */ +#undef GETTIMEOFDAY_TIMEZONE + +/* Define to a C preprocessor expression that evaluates to 1 or 0, depending + whether the gnulib module fscanf shall be considered present. */ +#undef GNULIB_FSCANF /* enable some gnulib portability checks */ #undef GNULIB_PORTCHECK +/* Define to a C preprocessor expression that evaluates to 1 or 0, depending + whether the gnulib module scanf shall be considered present. */ +#undef GNULIB_SCANF + /* Define to 1 if you want to use the GNU memory allocator. */ #undef GNU_MALLOC @@ -139,6 +154,12 @@ /* Define to 1 if you have the `cfsetspeed' function. */ #undef HAVE_CFSETSPEED +/* Define to 1 if you have the `clock_gettime' function. */ +#undef HAVE_CLOCK_GETTIME + +/* Define to 1 if you have the `clock_settime' function. */ +#undef HAVE_CLOCK_SETTIME + /* Define to 1 if you have the `closedir' function. */ #undef HAVE_CLOSEDIR @@ -263,6 +284,15 @@ /* Define to 1 if you have the `fsync' function. */ #undef HAVE_FSYNC +/* Define to 1 if you have the `futimens' function. */ +#undef HAVE_FUTIMENS + +/* Define to 1 if you have the `futimes' function. */ +#undef HAVE_FUTIMES + +/* Define to 1 if you have the `futimesat' function. */ +#undef HAVE_FUTIMESAT + /* Define to 1 if you have the `gai_strerror' function. */ #undef HAVE_GAI_STRERROR @@ -522,6 +552,9 @@ /* Define to 1 if you have the `lstat' function. */ #undef HAVE_LSTAT +/* Define to 1 if you have the `lutimes' function. */ +#undef HAVE_LUTIMES + /* Define to 1 if using libm17n-flt. */ #undef HAVE_M17N_FLT @@ -566,6 +599,9 @@ /* Define if you have mouse support. */ #undef HAVE_MOUSE +/* Define to 1 if you have the `nanotime' function. */ +#undef HAVE_NANOTIME + /* Define to 1 if you have the header file. */ #undef HAVE_NET_IF_DL_H @@ -597,6 +633,9 @@ /* Define if you have the /proc filesystem. */ #undef HAVE_PROCFS +/* Define to 1 if you have the `pselect' function. */ +#undef HAVE_PSELECT + /* Define to 1 if you have the `pstat_getdynamic' function. */ #undef HAVE_PSTAT_GETDYNAMIC @@ -744,10 +783,32 @@ /* Define to 1 if `n_un.n_name' is a member of `struct nlist'. */ #undef HAVE_STRUCT_NLIST_N_UN_N_NAME +/* Define to 1 if `st_atimensec' is a member of `struct stat'. */ +#undef HAVE_STRUCT_STAT_ST_ATIMENSEC + +/* Define to 1 if `st_atimespec.tv_nsec' is a member of `struct stat'. */ +#undef HAVE_STRUCT_STAT_ST_ATIMESPEC_TV_NSEC + +/* Define to 1 if `st_atim.st__tim.tv_nsec' is a member of `struct stat'. */ +#undef HAVE_STRUCT_STAT_ST_ATIM_ST__TIM_TV_NSEC + +/* Define to 1 if `st_atim.tv_nsec' is a member of `struct stat'. */ +#undef HAVE_STRUCT_STAT_ST_ATIM_TV_NSEC + +/* Define to 1 if `st_birthtimensec' is a member of `struct stat'. */ +#undef HAVE_STRUCT_STAT_ST_BIRTHTIMENSEC + +/* Define to 1 if `st_birthtimespec.tv_nsec' is a member of `struct stat'. */ +#undef HAVE_STRUCT_STAT_ST_BIRTHTIMESPEC_TV_NSEC + +/* Define to 1 if `st_birthtim.tv_nsec' is a member of `struct stat'. */ +#undef HAVE_STRUCT_STAT_ST_BIRTHTIM_TV_NSEC + /* Define to 1 if `tm_zone' is a member of `struct tm'. */ #undef HAVE_STRUCT_TM_TM_ZONE -/* Define to 1 if `struct utimbuf' is declared by . */ +/* Define if struct utimbuf is declared -- usually in . Some systems + have utime.h but don't declare the struct anywhere. */ #undef HAVE_STRUCT_UTIMBUF /* Define if struct stat has an st_dm_mode member. */ @@ -789,6 +850,9 @@ /* Define to 1 if you have the header file. */ #undef HAVE_SYS_SYSTEMINFO_H +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_TIMEB_H + /* Define to 1 if you have the header file. */ #undef HAVE_SYS_TIME_H @@ -813,9 +877,6 @@ /* Define to 1 if you have the tiff library (-ltiff). */ #undef HAVE_TIFF -/* Define to 1 if `struct timeval' is declared by . */ -#undef HAVE_TIMEVAL - /* Define if struct tm has the tm_gmtoff member. */ #undef HAVE_TM_GMTOFF @@ -842,6 +903,9 @@ /* Define to 1 if you have the header file. */ #undef HAVE_UTIL_H +/* Define to 1 if you have the `utimensat' function. */ +#undef HAVE_UTIMENSAT + /* Define to 1 if you have the `utimes' function. */ #undef HAVE_UTIMES @@ -866,9 +930,15 @@ /* Define if you have a window system. */ #undef HAVE_WINDOW_SYSTEM +/* Define to 1 if you have the header file. */ +#undef HAVE_WINSOCK2_H + /* Define to 1 if `fork' works. */ #undef HAVE_WORKING_FORK +/* Define if utimes works properly. */ +#undef HAVE_WORKING_UTIMES + /* Define to 1 if `vfork' works. */ #undef HAVE_WORKING_VFORK @@ -924,6 +994,9 @@ /* Define to 1 if the system has the type `_Bool'. */ #undef HAVE__BOOL +/* Define to 1 if you have the `_ftime' function. */ +#undef HAVE__FTIME + /* Define to 1 if you have the `__builtin_unwind_init' function. */ #undef HAVE___BUILTIN_UNWIND_INIT @@ -1084,6 +1157,10 @@ /* Define to 1 if your declares `struct tm'. */ #undef TM_IN_SYS_TIME +/* Define to 1 if the type of the st_atim member of a struct stat is struct + timespec. */ +#undef TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC + /* Define to 1 for Encore UMAX. */ #undef UMAX @@ -1207,7 +1284,7 @@ #ifndef _ALL_SOURCE # undef _ALL_SOURCE #endif -/* Enable general extensions on MacOS X. */ +/* Enable general extensions on Mac OS X. */ #ifndef _DARWIN_C_SOURCE # undef _DARWIN_C_SOURCE #endif @@ -1243,6 +1320,9 @@ /* A replacement for va_copy, if needed. */ #define gl_va_copy(a,b) ((a) = (b)) +/* Define to rpl_gmtime if the replacement function should be used. */ +#undef gmtime + /* Define to `__inline__' or `__inline' if that's what the C compiler calls it, or to nothing if 'inline' is not supported under any name. */ #ifndef __cplusplus @@ -1252,7 +1332,7 @@ /* Work around a bug in Apple GCC 4.0.1 build 5465: In C99 mode, it supports the ISO C 99 semantics of 'extern inline' (unlike the GNU C semantics of earlier versions), but does not display it by setting __GNUC_STDC_INLINE__. - __APPLE__ && __MACH__ test for MacOS X. + __APPLE__ && __MACH__ test for Mac OS X. __APPLE_CC__ tests for the Apple compiler and its version. __STDC_VERSION__ tests for the C99 mode. */ #if defined __APPLE__ && defined __MACH__ && __APPLE_CC__ >= 5465 && !defined __cplusplus && __STDC_VERSION__ >= 199901L && !defined __GNUC_STDC_INLINE__ @@ -1262,6 +1342,9 @@ /* Define to 1 if the compiler is checking for lint. */ #undef lint +/* Define to rpl_localtime if the replacement function should be used. */ +#undef localtime + /* Define to a type if does not define. */ #undef mbstate_t === modified file 'autogen/configure' --- autogen/configure 2012-06-14 10:17:26 +0000 +++ autogen/configure 2012-06-23 10:17:30 +0000 @@ -591,9 +591,9 @@ # include #endif" +ac_func_list= +gl_getopt_required=POSIX ac_header_list= -ac_func_list= -gl_getopt_required=POSIX gl_getopt_required=POSIX ac_subst_vars='gltests_LTLIBOBJS gltests_LIBOBJS @@ -607,6 +607,117 @@ LIB_GCC LD_FIRSTFLAG LD_SWITCH_SYSTEM_TEMACS +POST_ALLOC_OBJ +PRE_ALLOC_OBJ +CYGWIN_OBJ +RALLOC_OBJ +OLDXMENU_DEPS +LIBX_OTHER +LIBXMENU +OLDXMENU +OLDXMENU_TARGET +LIBXT_OTHER +TOOLKIT_LIBW +WIDGET_OBJ +XOBJ +XMENU_OBJ +FONT_OBJ +OTHER_FILES +GNU_OBJC_CFLAGS +ns_appsrc +ns_appresdir +ns_appbindir +ns_appdir +S_FILE +X_TOOLKIT_TYPE +GNUSTEP_CFLAGS +C_SWITCH_X_SITE +LD_SWITCH_X_SITE +gameuser +gamedir +bitmapdir +archlibdir +etcdir +x_default_search_path +lisppath +locallisppath +leimdir +lispdir +srcdir +canonical +configuration +version +KRB4LIB +DESLIB +KRB5LIB +CRYPTOLIB +COM_ERRLIB +LIBRESOLV +LIBHESIOD +TERMCAP_OBJ +LIBS_TERMCAP +BLESSMAIL_TARGET +LIBS_MAIL +liblockfile +LIBXML2_LIBS +LIBXML2_CFLAGS +LIBXSM +LIBGPM +LIBGIF +LIBTIFF +LIBPNG +LIBJPEG +LIBXPM +M17N_FLT_LIBS +M17N_FLT_CFLAGS +LIBOTF_LIBS +LIBOTF_CFLAGS +FREETYPE_LIBS +FREETYPE_CFLAGS +XFT_LIBS +XFT_CFLAGS +FONTCONFIG_LIBS +FONTCONFIG_CFLAGS +LIBXMU +LIBXTR6 +LIBGNUTLS_LIBS +LIBGNUTLS_CFLAGS +LIBSELINUX_LIBS +SETTINGS_LIBS +SETTINGS_CFLAGS +GCONF_LIBS +GCONF_CFLAGS +GSETTINGS_LIBS +GSETTINGS_CFLAGS +DBUS_OBJ +DBUS_LIBS +DBUS_CFLAGS +GTK_OBJ +GTK_LIBS +GTK_CFLAGS +IMAGEMAGICK_LIBS +IMAGEMAGICK_CFLAGS +RSVG_LIBS +RSVG_CFLAGS +LIB_PTHREAD +VMLIMIT_OBJ +GMALLOC_OBJ +HAVE_XSERVER +LIB_STANDARD +NS_OBJC_OBJ +NS_OBJ +ns_self_contained +INSTALL_ARCH_INDEP_EXTRA +TEMACS_LDFLAGS2 +LD_SWITCH_X_SITE_RPATH +XMKMF +DEPFLAGS +MKDEPDIR +CFLAGS_SOUND +ALSA_LIBS +ALSA_CFLAGS +LIBSOUND +PKG_CONFIG LIBGNU_LTLIBDEPS LIBGNU_LIBDEPS gltests_WITNESS @@ -618,8 +729,6 @@ gl_GNULIB_ENABLED_strtoll_TRUE gl_GNULIB_ENABLED_stat_FALSE gl_GNULIB_ENABLED_stat_TRUE -gl_GNULIB_ENABLED_sigprocmask_FALSE -gl_GNULIB_ENABLED_sigprocmask_TRUE gl_GNULIB_ENABLED_pathmax_FALSE gl_GNULIB_ENABLED_pathmax_TRUE gl_GNULIB_ENABLED_be453cec5eecf5731a274f2de7f2db36_FALSE @@ -628,6 +737,7 @@ gl_GNULIB_ENABLED_dosname_TRUE LTLIBINTL LIBINTL +WINDOWS_64_BIT_OFF_T HAVE_UNISTD_H NEXT_AS_FIRST_DIRECTIVE_UNISTD_H NEXT_UNISTD_H @@ -636,9 +746,6 @@ TIME_H_DEFINES_STRUCT_TIMESPEC NEXT_AS_FIRST_DIRECTIVE_TIME_H NEXT_TIME_H -WINDOWS_64_BIT_OFF_T -NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H -NEXT_SYS_TYPES_H WINDOWS_64_BIT_ST_SIZE NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H NEXT_SYS_STAT_H @@ -785,6 +892,14 @@ GNULIB_SIGNAL_H_SIGPIPE GNULIB_RAISE GNULIB_PTHREAD_SIGMASK +HAVE_SYS_SELECT_H +NEXT_AS_FIRST_DIRECTIVE_SYS_SELECT_H +NEXT_SYS_SELECT_H +REPLACE_SELECT +REPLACE_PSELECT +HAVE_PSELECT +GNULIB_SELECT +GNULIB_PSELECT REPLACE_TIMEGM REPLACE_NANOSLEEP REPLACE_MKTIME @@ -875,6 +990,15 @@ HAVE_WCHAR_H HAVE_UNSIGNED_LONG_LONG_INT HAVE_LONG_LONG_INT +HAVE_WINSOCK2_H +NEXT_AS_FIRST_DIRECTIVE_SYS_TIME_H +NEXT_SYS_TIME_H +REPLACE_STRUCT_TIMEVAL +REPLACE_GETTIMEOFDAY +HAVE_SYS_TIME_H +HAVE_STRUCT_TIMEVAL +HAVE_GETTIMEOFDAY +GNULIB_GETTIMEOFDAY GNULIB_GL_UNISTD_H_GETOPT GETOPT_H HAVE_GETOPT_H @@ -1078,123 +1202,13 @@ GNULIB_CLOSE GNULIB_CHOWN GNULIB_CHDIR +LIB_CLOCK_GETTIME GL_GENERATE_ALLOCA_H_FALSE GL_GENERATE_ALLOCA_H_TRUE ALLOCA_H ALLOCA GL_COND_LIBTOOL_FALSE GL_COND_LIBTOOL_TRUE -POST_ALLOC_OBJ -PRE_ALLOC_OBJ -CYGWIN_OBJ -RALLOC_OBJ -OLDXMENU_DEPS -LIBX_OTHER -LIBXMENU -OLDXMENU -OLDXMENU_TARGET -LIBXT_OTHER -TOOLKIT_LIBW -WIDGET_OBJ -XOBJ -XMENU_OBJ -FONT_OBJ -OTHER_FILES -GNU_OBJC_CFLAGS -ns_appsrc -ns_appresdir -ns_appbindir -ns_appdir -S_FILE -X_TOOLKIT_TYPE -GNUSTEP_CFLAGS -C_SWITCH_X_SITE -LD_SWITCH_X_SITE -gameuser -gamedir -bitmapdir -archlibdir -etcdir -x_default_search_path -lisppath -locallisppath -leimdir -lispdir -srcdir -canonical -configuration -version -KRB4LIB -DESLIB -KRB5LIB -CRYPTOLIB -COM_ERRLIB -LIBRESOLV -LIBHESIOD -TERMCAP_OBJ -LIBS_TERMCAP -BLESSMAIL_TARGET -LIBS_MAIL -liblockfile -LIBXML2_LIBS -LIBXML2_CFLAGS -LIBXSM -LIBGPM -LIBGIF -LIBTIFF -LIBPNG -LIBJPEG -LIBXPM -M17N_FLT_LIBS -M17N_FLT_CFLAGS -LIBOTF_LIBS -LIBOTF_CFLAGS -FREETYPE_LIBS -FREETYPE_CFLAGS -XFT_LIBS -XFT_CFLAGS -FONTCONFIG_LIBS -FONTCONFIG_CFLAGS -LIBXMU -LIBXTR6 -LIBGNUTLS_LIBS -LIBGNUTLS_CFLAGS -LIBSELINUX_LIBS -SETTINGS_LIBS -SETTINGS_CFLAGS -GCONF_LIBS -GCONF_CFLAGS -GSETTINGS_LIBS -GSETTINGS_CFLAGS -DBUS_OBJ -DBUS_LIBS -DBUS_CFLAGS -GTK_OBJ -GTK_LIBS -GTK_CFLAGS -IMAGEMAGICK_LIBS -IMAGEMAGICK_CFLAGS -RSVG_LIBS -RSVG_CFLAGS -LIB_PTHREAD -VMLIMIT_OBJ -GMALLOC_OBJ -HAVE_XSERVER -LIB_STANDARD -NS_OBJC_OBJ -NS_OBJ -ns_self_contained -INSTALL_ARCH_INDEP_EXTRA -TEMACS_LDFLAGS2 -LD_SWITCH_X_SITE_RPATH -XMKMF -DEPFLAGS -MKDEPDIR -CFLAGS_SOUND -ALSA_LIBS -ALSA_CFLAGS -LIBSOUND -PKG_CONFIG CRT_DIR START_FILES LIB_MATH @@ -2482,92 +2496,6 @@ } # ac_fn_c_check_decl -# ac_fn_c_check_header_preproc LINENO HEADER VAR -# ---------------------------------------------- -# Tests whether HEADER is present, setting the cache variable VAR accordingly. -ac_fn_c_check_header_preproc () -{ - as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 -$as_echo_n "checking for $2... " >&6; } -if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : - $as_echo_n "(cached) " >&6 -else - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ -#include <$2> -_ACEOF -if ac_fn_c_try_cpp "$LINENO"; then : - eval "$3=yes" -else - eval "$3=no" -fi -rm -f conftest.err conftest.$ac_ext -fi -eval ac_res=\$$3 - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 -$as_echo "$ac_res" >&6; } - eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} - -} # ac_fn_c_check_header_preproc - -# ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES -# ---------------------------------------------------- -# Tries to find if the field MEMBER exists in type AGGR, after including -# INCLUDES, setting cache variable VAR accordingly. -ac_fn_c_check_member () -{ - as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 -$as_echo_n "checking for $2.$3... " >&6; } -if { as_var=$4; eval "test \"\${$as_var+set}\" = set"; }; then : - $as_echo_n "(cached) " >&6 -else - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ -$5 -int -main () -{ -static $2 ac_aggr; -if (ac_aggr.$3) -return 0; - ; - return 0; -} -_ACEOF -if ac_fn_c_try_compile "$LINENO"; then : - eval "$4=yes" -else - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ -$5 -int -main () -{ -static $2 ac_aggr; -if (sizeof ac_aggr.$3) -return 0; - ; - return 0; -} -_ACEOF -if ac_fn_c_try_compile "$LINENO"; then : - eval "$4=yes" -else - eval "$4=no" -fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -fi -eval ac_res=\$$4 - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 -$as_echo "$ac_res" >&6; } - eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} - -} # ac_fn_c_check_member - # ac_fn_c_check_func LINENO FUNC VAR # ---------------------------------- # Tests whether FUNC exists, setting the cache variable VAR accordingly @@ -2635,59 +2563,62 @@ } # ac_fn_c_check_func -# ac_fn_c_check_type LINENO TYPE VAR INCLUDES -# ------------------------------------------- -# Tests whether TYPE exists after having included INCLUDES, setting cache -# variable VAR accordingly. -ac_fn_c_check_type () +# ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES +# ---------------------------------------------------- +# Tries to find if the field MEMBER exists in type AGGR, after including +# INCLUDES, setting cache variable VAR accordingly. +ac_fn_c_check_member () { as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 -$as_echo_n "checking for $2... " >&6; } -if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 +$as_echo_n "checking for $2.$3... " >&6; } +if { as_var=$4; eval "test \"\${$as_var+set}\" = set"; }; then : $as_echo_n "(cached) " >&6 else - eval "$3=no" - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ -$4 -int -main () -{ -if (sizeof ($2)) - return 0; - ; - return 0; -} -_ACEOF -if ac_fn_c_try_compile "$LINENO"; then : - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ -$4 -int -main () -{ -if (sizeof (($2))) - return 0; - ; - return 0; -} -_ACEOF -if ac_fn_c_try_compile "$LINENO"; then : - -else - eval "$3=yes" -fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -fi -eval ac_res=\$$3 + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$5 +int +main () +{ +static $2 ac_aggr; +if (ac_aggr.$3) +return 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + eval "$4=yes" +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$5 +int +main () +{ +static $2 ac_aggr; +if (sizeof ac_aggr.$3) +return 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + eval "$4=yes" +else + eval "$4=no" +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +eval ac_res=\$$4 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 $as_echo "$ac_res" >&6; } eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} -} # ac_fn_c_check_type +} # ac_fn_c_check_member # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES # -------------------------------------------- @@ -2866,6 +2797,89 @@ as_fn_set_status $ac_retval } # ac_fn_c_compute_int + +# ac_fn_c_check_type LINENO TYPE VAR INCLUDES +# ------------------------------------------- +# Tests whether TYPE exists after having included INCLUDES, setting cache +# variable VAR accordingly. +ac_fn_c_check_type () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 +$as_echo_n "checking for $2... " >&6; } +if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : + $as_echo_n "(cached) " >&6 +else + eval "$3=no" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main () +{ +if (sizeof ($2)) + return 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main () +{ +if (sizeof (($2))) + return 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + +else + eval "$3=yes" +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +eval ac_res=\$$3 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} + +} # ac_fn_c_check_type + +# ac_fn_c_check_header_preproc LINENO HEADER VAR +# ---------------------------------------------- +# Tests whether HEADER is present, setting the cache variable VAR accordingly. +ac_fn_c_check_header_preproc () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 +$as_echo_n "checking for $2... " >&6; } +if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <$2> +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + eval "$3=yes" +else + eval "$3=no" +fi +rm -f conftest.err conftest.$ac_ext +fi +eval ac_res=\$$3 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} + +} # ac_fn_c_check_header_preproc cat >config.log <<_ACEOF This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake. @@ -3149,9 +3163,36 @@ >$cache_file fi +as_fn_append ac_func_list " readlinkat" +gl_getopt_required=GNU +as_fn_append ac_header_list " getopt.h" +as_fn_append ac_func_list " gettimeofday" +as_fn_append ac_func_list " nanotime" +as_fn_append ac_header_list " sys/time.h" +as_fn_append ac_header_list " sys/socket.h" +as_fn_append ac_header_list " wchar.h" +as_fn_append ac_header_list " stdint.h" +as_fn_append ac_header_list " inttypes.h" +as_fn_append ac_func_list " lstat" +as_fn_append ac_header_list " unistd.h" +as_fn_append ac_func_list " alarm" as_fn_append ac_header_list " sys/select.h" -as_fn_append ac_header_list " sys/time.h" +as_fn_append ac_func_list " pselect" +as_fn_append ac_func_list " pthread_sigmask" +as_fn_append ac_func_list " readlink" +as_fn_append ac_func_list " tzset" +as_fn_append ac_func_list " strtoimax" +as_fn_append ac_func_list " strtoumax" +as_fn_append ac_func_list " symlink" +as_fn_append ac_header_list " sys/stat.h" +as_fn_append ac_func_list " localtime_r" as_fn_append ac_header_list " utime.h" +as_fn_append ac_func_list " futimes" +as_fn_append ac_func_list " futimesat" +as_fn_append ac_func_list " futimens" +as_fn_append ac_func_list " utimensat" +as_fn_append ac_func_list " lutimes" +as_fn_append ac_header_list " sys/param.h" as_fn_append ac_header_list " linux/version.h" as_fn_append ac_header_list " sys/systeminfo.h" as_fn_append ac_header_list " stdio_ext.h" @@ -3165,88 +3206,11 @@ as_fn_append ac_header_list " utmp.h" as_fn_append ac_header_list " dirent.h" as_fn_append ac_header_list " util.h" -as_fn_append ac_header_list " sys/socket.h" as_fn_append ac_header_list " stdlib.h" -as_fn_append ac_header_list " unistd.h" -as_fn_append ac_header_list " sys/param.h" as_fn_append ac_header_list " pthread.h" as_fn_append ac_header_list " malloc/malloc.h" as_fn_append ac_header_list " maillock.h" -as_fn_append ac_func_list " gethostname" -as_fn_append ac_func_list " rename" -as_fn_append ac_func_list " closedir" -as_fn_append ac_func_list " mkdir" -as_fn_append ac_func_list " rmdir" -as_fn_append ac_func_list " getrusage" -as_fn_append ac_func_list " get_current_dir_name" -as_fn_append ac_func_list " random" -as_fn_append ac_func_list " lrand48" -as_fn_append ac_func_list " logb" -as_fn_append ac_func_list " frexp" -as_fn_append ac_func_list " fmod" -as_fn_append ac_func_list " rint" -as_fn_append ac_func_list " cbrt" -as_fn_append ac_func_list " setsid" -as_fn_append ac_func_list " strerror" -as_fn_append ac_func_list " fpathconf" -as_fn_append ac_func_list " select" -as_fn_append ac_func_list " euidaccess" -as_fn_append ac_func_list " getpagesize" -as_fn_append ac_func_list " setlocale" -as_fn_append ac_func_list " utimes" -as_fn_append ac_func_list " getrlimit" -as_fn_append ac_func_list " setrlimit" -as_fn_append ac_func_list " setpgid" -as_fn_append ac_func_list " getcwd" -as_fn_append ac_func_list " getwd" -as_fn_append ac_func_list " shutdown" -as_fn_append ac_func_list " getaddrinfo" -as_fn_append ac_func_list " __fpending" -as_fn_append ac_func_list " strsignal" -as_fn_append ac_func_list " setitimer" -as_fn_append ac_func_list " sendto" -as_fn_append ac_func_list " recvfrom" -as_fn_append ac_func_list " getsockname" -as_fn_append ac_func_list " getpeername" -as_fn_append ac_func_list " getifaddrs" -as_fn_append ac_func_list " freeifaddrs" -as_fn_append ac_func_list " gai_strerror" -as_fn_append ac_func_list " mkstemp" -as_fn_append ac_func_list " getline" -as_fn_append ac_func_list " getdelim" -as_fn_append ac_func_list " fsync" -as_fn_append ac_func_list " sync" -as_fn_append ac_func_list " difftime" -as_fn_append ac_func_list " posix_memalign" -as_fn_append ac_func_list " getpwent" -as_fn_append ac_func_list " endpwent" -as_fn_append ac_func_list " getgrent" -as_fn_append ac_func_list " endgrent" -as_fn_append ac_func_list " touchlock" -as_fn_append ac_func_list " cfmakeraw" -as_fn_append ac_func_list " cfsetspeed" -as_fn_append ac_func_list " copysign" -as_fn_append ac_func_list " __executable_start" as_fn_append ac_header_list " sys/un.h" -as_fn_append ac_func_list " grantpt" -as_fn_append ac_func_list " getpt" -as_fn_append ac_func_list " tzset" -as_fn_append ac_func_list " snprintf" -as_fn_append ac_func_list " readlinkat" -gl_getopt_required=GNU -as_fn_append ac_header_list " getopt.h" -as_fn_append ac_header_list " wchar.h" -as_fn_append ac_header_list " stdint.h" -as_fn_append ac_header_list " inttypes.h" -as_fn_append ac_func_list " lstat" -as_fn_append ac_func_list " alarm" -as_fn_append ac_func_list " pthread_sigmask" -as_fn_append ac_func_list " readlink" -as_fn_append ac_func_list " strtoimax" -as_fn_append ac_func_list " strtoumax" -as_fn_append ac_func_list " symlink" -as_fn_append ac_header_list " sys/stat.h" -as_fn_append ac_func_list " localtime_r" # Check that the precious variables saved in the cache have kept the same # value. ac_cache_corrupted=false @@ -6967,12 +6931,14 @@ # Code from module alloca-opt: # Code from module allocator: # Code from module careadlinkat: + # Code from module clock-time: # Code from module crypto/md5: # Code from module crypto/sha1: # Code from module crypto/sha256: # Code from module crypto/sha512: # Code from module dosname: # Code from module dtoastr: + # Code from module dtotimespec: # Code from module dup2: # Code from module extensions: @@ -6981,6 +6947,8 @@ # Code from module getopt-gnu: # Code from module getopt-posix: # Code from module gettext-h: + # Code from module gettime: + # Code from module gettimeofday: # Code from module ignore-value: # Code from module include_next: # Code from module intprops: @@ -6993,10 +6961,10 @@ # Code from module multiarch: # Code from module nocrash: # Code from module pathmax: + # Code from module pselect: # Code from module pthread_sigmask: # Code from module readlink: # Code from module signal-h: - # Code from module sigprocmask: # Code from module snippet/_Noreturn: # Code from module snippet/arg-nonnull: # Code from module snippet/c++defs: @@ -7004,6 +6972,7 @@ # Code from module socklen: # Code from module ssize_t: # Code from module stat: + # Code from module stat-time: # Code from module stdalign: # Code from module stdarg: @@ -7020,12 +6989,17 @@ # Code from module strtoull: # Code from module strtoumax: # Code from module symlink: + # Code from module sys_select: # Code from module sys_stat: - # Code from module sys_types: + # Code from module sys_time: # Code from module time: # Code from module time_r: + # Code from module timespec: + # Code from module timespec-add: + # Code from module timespec-sub: # Code from module u64: # Code from module unistd: + # Code from module utimens: # Code from module verify: # Code from module warnings: @@ -8282,6 +8256,7956 @@ esac +# Configure gnulib before invoking PKG_CHECK_MODULES, as the latter might +# for example add -lrt to RSVG_LIBS, which would then cause gnulib to +# incorrectly conclude that -lrt is not needed to link clock_gettime. + + + + + + + + + + + + LIBC_FATAL_STDERR_=1 + export LIBC_FATAL_STDERR_ + +# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works +# for constant arguments. Useless! +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5 +$as_echo_n "checking for working alloca.h... " >&6; } +if test "${ac_cv_working_alloca_h+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +int +main () +{ +char *p = (char *) alloca (2 * sizeof (int)); + if (p) return 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_working_alloca_h=yes +else + ac_cv_working_alloca_h=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5 +$as_echo "$ac_cv_working_alloca_h" >&6; } +if test $ac_cv_working_alloca_h = yes; then + +$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h + +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5 +$as_echo_n "checking for alloca... " >&6; } +if test "${ac_cv_func_alloca_works+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#ifdef __GNUC__ +# define alloca __builtin_alloca +#else +# ifdef _MSC_VER +# include +# define alloca _alloca +# else +# ifdef HAVE_ALLOCA_H +# include +# else +# ifdef _AIX + #pragma alloca +# else +# ifndef alloca /* predefined by HP cc +Olibcalls */ +char *alloca (); +# endif +# endif +# endif +# endif +#endif + +int +main () +{ +char *p = (char *) alloca (1); + if (p) return 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_func_alloca_works=yes +else + ac_cv_func_alloca_works=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5 +$as_echo "$ac_cv_func_alloca_works" >&6; } + +if test $ac_cv_func_alloca_works = yes; then + +$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h + +else + # The SVR3 libPW and SVR4 libucb both contain incompatible functions +# that cause trouble. Some versions do not even contain alloca or +# contain a buggy version. If you still want to use their alloca, +# use ar to extract alloca.o from them instead of compiling alloca.c. + + + + + +ALLOCA=\${LIBOBJDIR}alloca.$ac_objext + +$as_echo "#define C_ALLOCA 1" >>confdefs.h + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether 'alloca.c' needs Cray hooks" >&5 +$as_echo_n "checking whether 'alloca.c' needs Cray hooks... " >&6; } +if test "${ac_cv_os_cray+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#if defined CRAY && ! defined CRAY2 +webecray +#else +wenotbecray +#endif + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "webecray" >/dev/null 2>&1; then : + ac_cv_os_cray=yes +else + ac_cv_os_cray=no +fi +rm -f conftest* + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5 +$as_echo "$ac_cv_os_cray" >&6; } +if test $ac_cv_os_cray = yes; then + for ac_func in _getb67 GETB67 getb67; do + as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" +eval as_val=\$$as_ac_var + if test "x$as_val" = x""yes; then : + +cat >>confdefs.h <<_ACEOF +#define CRAY_STACKSEG_END $ac_func +_ACEOF + + break +fi + + done +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5 +$as_echo_n "checking stack direction for C alloca... " >&6; } +if test "${ac_cv_c_stack_direction+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test "$cross_compiling" = yes; then : + ac_cv_c_stack_direction=0 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$ac_includes_default +int +find_stack_direction (int *addr, int depth) +{ + int dir, dummy = 0; + if (! addr) + addr = &dummy; + *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1; + dir = depth ? find_stack_direction (addr, depth - 1) : 0; + return dir + dummy; +} + +int +main (int argc, char **argv) +{ + return find_stack_direction (0, argc + !argv + 20) < 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + ac_cv_c_stack_direction=1 +else + ac_cv_c_stack_direction=-1 +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5 +$as_echo "$ac_cv_c_stack_direction" >&6; } +cat >>confdefs.h <<_ACEOF +#define STACK_DIRECTION $ac_cv_c_stack_direction +_ACEOF + + +fi + + + + + for ac_func in $ac_func_list +do : + as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" +eval as_val=\$$as_ac_var + if test "x$as_val" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 +$as_echo_n "checking whether byte ordering is bigendian... " >&6; } +if test "${ac_cv_c_bigendian+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_cv_c_bigendian=unknown + # See if we're dealing with a universal compiler. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#ifndef __APPLE_CC__ + not a universal capable compiler + #endif + typedef int dummy; + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + # Check for potential -arch flags. It is not universal unless + # there are at least two -arch flags with different values. + ac_arch= + ac_prev= + for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do + if test -n "$ac_prev"; then + case $ac_word in + i?86 | x86_64 | ppc | ppc64) + if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then + ac_arch=$ac_word + else + ac_cv_c_bigendian=universal + break + fi + ;; + esac + ac_prev= + elif test "x$ac_word" = "x-arch"; then + ac_prev=arch + fi + done +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + if test $ac_cv_c_bigendian = unknown; then + # See if sys/param.h defines the BYTE_ORDER macro. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + #include + +int +main () +{ +#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ + && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ + && LITTLE_ENDIAN) + bogus endian macros + #endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + # It does; now see whether it defined to BIG_ENDIAN or not. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + #include + +int +main () +{ +#if BYTE_ORDER != BIG_ENDIAN + not big endian + #endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_c_bigendian=yes +else + ac_cv_c_bigendian=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + if test $ac_cv_c_bigendian = unknown; then + # See if defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + +int +main () +{ +#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) + bogus endian macros + #endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + # It does; now see whether it defined to _BIG_ENDIAN or not. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + +int +main () +{ +#ifndef _BIG_ENDIAN + not big endian + #endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_c_bigendian=yes +else + ac_cv_c_bigendian=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + if test $ac_cv_c_bigendian = unknown; then + # Compile a test program. + if test "$cross_compiling" = yes; then : + # Try to guess by grepping values from an object file. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +short int ascii_mm[] = + { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; + short int ascii_ii[] = + { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; + int use_ascii (int i) { + return ascii_mm[i] + ascii_ii[i]; + } + short int ebcdic_ii[] = + { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; + short int ebcdic_mm[] = + { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; + int use_ebcdic (int i) { + return ebcdic_mm[i] + ebcdic_ii[i]; + } + extern int foo; + +int +main () +{ +return use_ascii (foo) == use_ebcdic (foo); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then + ac_cv_c_bigendian=yes + fi + if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then + if test "$ac_cv_c_bigendian" = unknown; then + ac_cv_c_bigendian=no + else + # finding both strings is unlikely to happen, but who knows? + ac_cv_c_bigendian=unknown + fi + fi +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ + + /* Are we little or big endian? From Harbison&Steele. */ + union + { + long int l; + char c[sizeof (long int)]; + } u; + u.l = 1; + return u.c[sizeof (long int) - 1] == 1; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + ac_cv_c_bigendian=no +else + ac_cv_c_bigendian=yes +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 +$as_echo "$ac_cv_c_bigendian" >&6; } + case $ac_cv_c_bigendian in #( + yes) + $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h +;; #( + no) + ;; #( + universal) + +$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h + + ;; #( + *) + as_fn_error "unknown endianness + presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; + esac + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5 +$as_echo_n "checking for inline... " >&6; } +if test "${ac_cv_c_inline+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_cv_c_inline=no +for ac_kw in inline __inline__ __inline; do + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#ifndef __cplusplus +typedef int foo_t; +static $ac_kw foo_t static_foo () {return 0; } +$ac_kw foo_t foo () {return 0; } +#endif + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_c_inline=$ac_kw +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + test "$ac_cv_c_inline" != no && break +done + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5 +$as_echo "$ac_cv_c_inline" >&6; } + +case $ac_cv_c_inline in + inline | yes) ;; + *) + case $ac_cv_c_inline in + no) ac_val=;; + *) ac_val=$ac_cv_c_inline;; + esac + cat >>confdefs.h <<_ACEOF +#ifndef __cplusplus +#define inline $ac_val +#endif +_ACEOF + ;; +esac + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strtold conforms to C99" >&5 +$as_echo_n "checking whether strtold conforms to C99... " >&6; } +if test "${gl_cv_func_c99_strtold+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +/* On HP-UX before 11.23, strtold returns a struct instead of + long double. Reject implementations like that, by requiring + compatibility with the C99 prototype. */ + #include + static long double (*p) (char const *, char **) = strtold; + static long double + test (char const *nptr, char **endptr) + { + long double r; + r = strtold (nptr, endptr); + return r; + } +int +main () +{ +return test ("1.0", NULL) != 1 || p ("1.0", NULL) != 1; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + gl_cv_func_c99_strtold=yes +else + gl_cv_func_c99_strtold=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_c99_strtold" >&5 +$as_echo "$gl_cv_func_c99_strtold" >&6; } + if test $gl_cv_func_c99_strtold = yes; then + +$as_echo "#define HAVE_C99_STRTOLD 1" >>confdefs.h + + fi + + + GNULIB_CHDIR=0; + GNULIB_CHOWN=0; + GNULIB_CLOSE=0; + GNULIB_DUP=0; + GNULIB_DUP2=0; + GNULIB_DUP3=0; + GNULIB_ENVIRON=0; + GNULIB_EUIDACCESS=0; + GNULIB_FACCESSAT=0; + GNULIB_FCHDIR=0; + GNULIB_FCHOWNAT=0; + GNULIB_FDATASYNC=0; + GNULIB_FSYNC=0; + GNULIB_FTRUNCATE=0; + GNULIB_GETCWD=0; + GNULIB_GETDOMAINNAME=0; + GNULIB_GETDTABLESIZE=0; + GNULIB_GETGROUPS=0; + GNULIB_GETHOSTNAME=0; + GNULIB_GETLOGIN=0; + GNULIB_GETLOGIN_R=0; + GNULIB_GETPAGESIZE=0; + GNULIB_GETUSERSHELL=0; + GNULIB_GROUP_MEMBER=0; + GNULIB_ISATTY=0; + GNULIB_LCHOWN=0; + GNULIB_LINK=0; + GNULIB_LINKAT=0; + GNULIB_LSEEK=0; + GNULIB_PIPE=0; + GNULIB_PIPE2=0; + GNULIB_PREAD=0; + GNULIB_PWRITE=0; + GNULIB_READ=0; + GNULIB_READLINK=0; + GNULIB_READLINKAT=0; + GNULIB_RMDIR=0; + GNULIB_SETHOSTNAME=0; + GNULIB_SLEEP=0; + GNULIB_SYMLINK=0; + GNULIB_SYMLINKAT=0; + GNULIB_TTYNAME_R=0; + GNULIB_UNISTD_H_NONBLOCKING=0; + GNULIB_UNISTD_H_SIGPIPE=0; + GNULIB_UNLINK=0; + GNULIB_UNLINKAT=0; + GNULIB_USLEEP=0; + GNULIB_WRITE=0; + HAVE_CHOWN=1; + HAVE_DUP2=1; + HAVE_DUP3=1; + HAVE_EUIDACCESS=1; + HAVE_FACCESSAT=1; + HAVE_FCHDIR=1; + HAVE_FCHOWNAT=1; + HAVE_FDATASYNC=1; + HAVE_FSYNC=1; + HAVE_FTRUNCATE=1; + HAVE_GETDTABLESIZE=1; + HAVE_GETGROUPS=1; + HAVE_GETHOSTNAME=1; + HAVE_GETLOGIN=1; + HAVE_GETPAGESIZE=1; + HAVE_GROUP_MEMBER=1; + HAVE_LCHOWN=1; + HAVE_LINK=1; + HAVE_LINKAT=1; + HAVE_PIPE=1; + HAVE_PIPE2=1; + HAVE_PREAD=1; + HAVE_PWRITE=1; + HAVE_READLINK=1; + HAVE_READLINKAT=1; + HAVE_SETHOSTNAME=1; + HAVE_SLEEP=1; + HAVE_SYMLINK=1; + HAVE_SYMLINKAT=1; + HAVE_UNLINKAT=1; + HAVE_USLEEP=1; + HAVE_DECL_ENVIRON=1; + HAVE_DECL_FCHDIR=1; + HAVE_DECL_FDATASYNC=1; + HAVE_DECL_GETDOMAINNAME=1; + HAVE_DECL_GETLOGIN_R=1; + HAVE_DECL_GETPAGESIZE=1; + HAVE_DECL_GETUSERSHELL=1; + HAVE_DECL_SETHOSTNAME=1; + HAVE_DECL_TTYNAME_R=1; + HAVE_OS_H=0; + HAVE_SYS_PARAM_H=0; + REPLACE_CHOWN=0; + REPLACE_CLOSE=0; + REPLACE_DUP=0; + REPLACE_DUP2=0; + REPLACE_FCHOWNAT=0; + REPLACE_FTRUNCATE=0; + REPLACE_GETCWD=0; + REPLACE_GETDOMAINNAME=0; + REPLACE_GETLOGIN_R=0; + REPLACE_GETGROUPS=0; + REPLACE_GETPAGESIZE=0; + REPLACE_ISATTY=0; + REPLACE_LCHOWN=0; + REPLACE_LINK=0; + REPLACE_LINKAT=0; + REPLACE_LSEEK=0; + REPLACE_PREAD=0; + REPLACE_PWRITE=0; + REPLACE_READ=0; + REPLACE_READLINK=0; + REPLACE_RMDIR=0; + REPLACE_SLEEP=0; + REPLACE_SYMLINK=0; + REPLACE_TTYNAME_R=0; + REPLACE_UNLINK=0; + REPLACE_UNLINKAT=0; + REPLACE_USLEEP=0; + REPLACE_WRITE=0; + UNISTD_H_HAVE_WINSOCK2_H=0; + UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS=0; + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for st_dm_mode in struct stat" >&5 +$as_echo_n "checking for st_dm_mode in struct stat... " >&6; } +if test "${ac_cv_struct_st_dm_mode+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include +#include +int +main () +{ +struct stat s; s.st_dm_mode; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_struct_st_dm_mode=yes +else + ac_cv_struct_st_dm_mode=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_st_dm_mode" >&5 +$as_echo "$ac_cv_struct_st_dm_mode" >&6; } + + if test $ac_cv_struct_st_dm_mode = yes; then + +$as_echo "#define HAVE_ST_DM_MODE 1" >>confdefs.h + + fi + + +ac_fn_c_check_decl "$LINENO" "strmode" "ac_cv_have_decl_strmode" "$ac_includes_default" +if test "x$ac_cv_have_decl_strmode" = x""yes; then : + ac_have_decl=1 +else + ac_have_decl=0 +fi + +cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_STRMODE $ac_have_decl +_ACEOF + + + GNULIB__EXIT=0; + GNULIB_ATOLL=0; + GNULIB_CALLOC_POSIX=0; + GNULIB_CANONICALIZE_FILE_NAME=0; + GNULIB_GETLOADAVG=0; + GNULIB_GETSUBOPT=0; + GNULIB_GRANTPT=0; + GNULIB_MALLOC_POSIX=0; + GNULIB_MBTOWC=0; + GNULIB_MKDTEMP=0; + GNULIB_MKOSTEMP=0; + GNULIB_MKOSTEMPS=0; + GNULIB_MKSTEMP=0; + GNULIB_MKSTEMPS=0; + GNULIB_POSIX_OPENPT=0; + GNULIB_PTSNAME=0; + GNULIB_PTSNAME_R=0; + GNULIB_PUTENV=0; + GNULIB_RANDOM=0; + GNULIB_RANDOM_R=0; + GNULIB_REALLOC_POSIX=0; + GNULIB_REALPATH=0; + GNULIB_RPMATCH=0; + GNULIB_SETENV=0; + GNULIB_STRTOD=0; + GNULIB_STRTOLL=0; + GNULIB_STRTOULL=0; + GNULIB_SYSTEM_POSIX=0; + GNULIB_UNLOCKPT=0; + GNULIB_UNSETENV=0; + GNULIB_WCTOMB=0; + HAVE__EXIT=1; + HAVE_ATOLL=1; + HAVE_CANONICALIZE_FILE_NAME=1; + HAVE_DECL_GETLOADAVG=1; + HAVE_GETSUBOPT=1; + HAVE_GRANTPT=1; + HAVE_MKDTEMP=1; + HAVE_MKOSTEMP=1; + HAVE_MKOSTEMPS=1; + HAVE_MKSTEMP=1; + HAVE_MKSTEMPS=1; + HAVE_POSIX_OPENPT=1; + HAVE_PTSNAME=1; + HAVE_PTSNAME_R=1; + HAVE_RANDOM=1; + HAVE_RANDOM_H=1; + HAVE_RANDOM_R=1; + HAVE_REALPATH=1; + HAVE_RPMATCH=1; + HAVE_SETENV=1; + HAVE_DECL_SETENV=1; + HAVE_STRTOD=1; + HAVE_STRTOLL=1; + HAVE_STRTOULL=1; + HAVE_STRUCT_RANDOM_DATA=1; + HAVE_SYS_LOADAVG_H=0; + HAVE_UNLOCKPT=1; + HAVE_DECL_UNSETENV=1; + REPLACE_CALLOC=0; + REPLACE_CANONICALIZE_FILE_NAME=0; + REPLACE_MALLOC=0; + REPLACE_MBTOWC=0; + REPLACE_MKSTEMP=0; + REPLACE_PTSNAME_R=0; + REPLACE_PUTENV=0; + REPLACE_RANDOM_R=0; + REPLACE_REALLOC=0; + REPLACE_REALPATH=0; + REPLACE_SETENV=0; + REPLACE_STRTOD=0; + REPLACE_UNSETENV=0; + REPLACE_WCTOMB=0; + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the preprocessor supports include_next" >&5 +$as_echo_n "checking whether the preprocessor supports include_next... " >&6; } +if test "${gl_cv_have_include_next+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + rm -rf conftestd1a conftestd1b conftestd2 + mkdir conftestd1a conftestd1b conftestd2 + cat < conftestd1a/conftest.h +#define DEFINED_IN_CONFTESTD1 +#include_next +#ifdef DEFINED_IN_CONFTESTD2 +int foo; +#else +#error "include_next doesn't work" +#endif +EOF + cat < conftestd1b/conftest.h +#define DEFINED_IN_CONFTESTD1 +#include +#include_next +#ifdef DEFINED_IN_CONFTESTD2 +int foo; +#else +#error "include_next doesn't work" +#endif +EOF + cat < conftestd2/conftest.h +#ifndef DEFINED_IN_CONFTESTD1 +#error "include_next test doesn't work" +#endif +#define DEFINED_IN_CONFTESTD2 +EOF + gl_save_CPPFLAGS="$CPPFLAGS" + CPPFLAGS="$gl_save_CPPFLAGS -Iconftestd1b -Iconftestd2" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + gl_cv_have_include_next=yes +else + CPPFLAGS="$gl_save_CPPFLAGS -Iconftestd1a -Iconftestd2" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + gl_cv_have_include_next=buggy +else + gl_cv_have_include_next=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + CPPFLAGS="$gl_save_CPPFLAGS" + rm -rf conftestd1a conftestd1b conftestd2 + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_have_include_next" >&5 +$as_echo "$gl_cv_have_include_next" >&6; } + PRAGMA_SYSTEM_HEADER= + if test $gl_cv_have_include_next = yes; then + INCLUDE_NEXT=include_next + INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include_next + if test -n "$GCC"; then + PRAGMA_SYSTEM_HEADER='#pragma GCC system_header' + fi + else + if test $gl_cv_have_include_next = buggy; then + INCLUDE_NEXT=include + INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include_next + else + INCLUDE_NEXT=include + INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include + fi + fi + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether system header files limit the line length" >&5 +$as_echo_n "checking whether system header files limit the line length... " >&6; } +if test "${gl_cv_pragma_columns+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#ifdef __TANDEM +choke me +#endif + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "choke me" >/dev/null 2>&1; then : + gl_cv_pragma_columns=yes +else + gl_cv_pragma_columns=no +fi +rm -f conftest* + + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_pragma_columns" >&5 +$as_echo "$gl_cv_pragma_columns" >&6; } + if test $gl_cv_pragma_columns = yes; then + PRAGMA_COLUMNS="#pragma COLUMNS 10000" + else + PRAGMA_COLUMNS= + fi + + + + + + for ac_header in $ac_header_list +do : + as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default +" +eval as_val=\$$as_ac_Header + if test "x$as_val" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + + + + + + + + + + + + + + + + if test $gl_cv_have_include_next = yes; then + gl_cv_next_getopt_h='<'getopt.h'>' + else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of " >&5 +$as_echo_n "checking absolute name of ... " >&6; } +if test "${gl_cv_next_getopt_h+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + + if test $ac_cv_header_getopt_h = yes; then + + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + +_ACEOF + case "$host_os" in + aix*) gl_absname_cpp="$ac_cpp -C" ;; + *) gl_absname_cpp="$ac_cpp" ;; + esac + + case "$host_os" in + mingw*) + gl_dirsep_regex='[/\\]' + ;; + *) + gl_dirsep_regex='\/' + ;; + esac + gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' + + gl_header_literal_regex=`echo 'getopt.h' \ + | sed -e "$gl_make_literal_regex_sed"` + gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ + s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ + s|^/[^/]|//&| + p + q + }' + gl_cv_next_getopt_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | + sed -n "$gl_absolute_header_sed"`'"' + else + gl_cv_next_getopt_h='<'getopt.h'>' + fi + + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_getopt_h" >&5 +$as_echo "$gl_cv_next_getopt_h" >&6; } + fi + NEXT_GETOPT_H=$gl_cv_next_getopt_h + + if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then + # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' + gl_next_as_first_directive='<'getopt.h'>' + else + # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' + gl_next_as_first_directive=$gl_cv_next_getopt_h + fi + NEXT_AS_FIRST_DIRECTIVE_GETOPT_H=$gl_next_as_first_directive + + + + + if test $ac_cv_header_getopt_h = yes; then + HAVE_GETOPT_H=1 + else + HAVE_GETOPT_H=0 + fi + + + gl_replace_getopt= + + if test -z "$gl_replace_getopt" && test $gl_getopt_required = GNU; then + for ac_header in getopt.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "getopt.h" "ac_cv_header_getopt_h" "$ac_includes_default" +if test "x$ac_cv_header_getopt_h" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_GETOPT_H 1 +_ACEOF + +else + gl_replace_getopt=yes +fi + +done + + fi + + if test -z "$gl_replace_getopt" && test $gl_getopt_required = GNU; then + for ac_func in getopt_long_only +do : + ac_fn_c_check_func "$LINENO" "getopt_long_only" "ac_cv_func_getopt_long_only" +if test "x$ac_cv_func_getopt_long_only" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_GETOPT_LONG_ONLY 1 +_ACEOF + +else + gl_replace_getopt=yes +fi +done + + fi + + if test -z "$gl_replace_getopt"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getopt is POSIX compatible" >&5 +$as_echo_n "checking whether getopt is POSIX compatible... " >&6; } +if test "${gl_cv_func_getopt_posix+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +int +main () +{ +int *p = &optreset; return optreset; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + gl_optind_min=1 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +int +main () +{ +return !getopt_clip; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + gl_optind_min=1 +else + gl_optind_min=0 +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + + gl_save_CPPFLAGS=$CPPFLAGS + CPPFLAGS="$CPPFLAGS -DOPTIND_MIN=$gl_optind_min" + if test "$cross_compiling" = yes; then : + case "$host_os" in + mingw*) gl_cv_func_getopt_posix="guessing no";; + darwin* | aix*) gl_cv_func_getopt_posix="guessing no";; + *) gl_cv_func_getopt_posix="guessing yes";; + esac + +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include +#include +#include + +int +main () +{ + { + static char program[] = "program"; + static char a[] = "-a"; + static char foo[] = "foo"; + static char bar[] = "bar"; + char *argv[] = { program, a, foo, bar, NULL }; + int c; + + optind = OPTIND_MIN; + opterr = 0; + + c = getopt (4, argv, "ab"); + if (!(c == 'a')) + return 1; + c = getopt (4, argv, "ab"); + if (!(c == -1)) + return 2; + if (!(optind == 2)) + return 3; + } + /* Some internal state exists at this point. */ + { + static char program[] = "program"; + static char donald[] = "donald"; + static char p[] = "-p"; + static char billy[] = "billy"; + static char duck[] = "duck"; + static char a[] = "-a"; + static char bar[] = "bar"; + char *argv[] = { program, donald, p, billy, duck, a, bar, NULL }; + int c; + + optind = OPTIND_MIN; + opterr = 0; + + c = getopt (7, argv, "+abp:q:"); + if (!(c == -1)) + return 4; + if (!(strcmp (argv[0], "program") == 0)) + return 5; + if (!(strcmp (argv[1], "donald") == 0)) + return 6; + if (!(strcmp (argv[2], "-p") == 0)) + return 7; + if (!(strcmp (argv[3], "billy") == 0)) + return 8; + if (!(strcmp (argv[4], "duck") == 0)) + return 9; + if (!(strcmp (argv[5], "-a") == 0)) + return 10; + if (!(strcmp (argv[6], "bar") == 0)) + return 11; + if (!(optind == 1)) + return 12; + } + /* Detect Mac OS X 10.5, AIX 7.1 bug. */ + { + static char program[] = "program"; + static char ab[] = "-ab"; + char *argv[3] = { program, ab, NULL }; + optind = OPTIND_MIN; + opterr = 0; + if (getopt (2, argv, "ab:") != 'a') + return 13; + if (getopt (2, argv, "ab:") != '?') + return 14; + if (optopt != 'b') + return 15; + if (optind != 2) + return 16; + } + + return 0; +} + +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + gl_cv_func_getopt_posix=yes +else + gl_cv_func_getopt_posix=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + CPPFLAGS=$gl_save_CPPFLAGS + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getopt_posix" >&5 +$as_echo "$gl_cv_func_getopt_posix" >&6; } + case "$gl_cv_func_getopt_posix" in + *no) gl_replace_getopt=yes ;; + esac + fi + + if test -z "$gl_replace_getopt" && test $gl_getopt_required = GNU; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working GNU getopt function" >&5 +$as_echo_n "checking for working GNU getopt function... " >&6; } +if test "${gl_cv_func_getopt_gnu+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + # Even with POSIXLY_CORRECT, the GNU extension of leading '-' in the + # optstring is necessary for programs like m4 that have POSIX-mandated + # semantics for supporting options interspersed with files. + # Also, since getopt_long is a GNU extension, we require optind=0. + # Bash ties 'set -o posix' to a non-exported POSIXLY_CORRECT; + # so take care to revert to the correct (non-)export state. + gl_awk_probe='BEGIN { if ("POSIXLY_CORRECT" in ENVIRON) print "x" }' + case ${POSIXLY_CORRECT+x}`$AWK "$gl_awk_probe" conftest.$ac_ext +/* end confdefs.h. */ +#include + #include + #include + +#include +#if defined __MACH__ && defined __APPLE__ +/* Avoid a crash on Mac OS X. */ +#include +#include +#include +#include +#include +#include +/* The exception port on which our thread listens. */ +static mach_port_t our_exception_port; +/* The main function of the thread listening for exceptions of type + EXC_BAD_ACCESS. */ +static void * +mach_exception_thread (void *arg) +{ + /* Buffer for a message to be received. */ + struct { + mach_msg_header_t head; + mach_msg_body_t msgh_body; + char data[1024]; + } msg; + mach_msg_return_t retval; + /* Wait for a message on the exception port. */ + retval = mach_msg (&msg.head, MACH_RCV_MSG | MACH_RCV_LARGE, 0, sizeof (msg), + our_exception_port, MACH_MSG_TIMEOUT_NONE, MACH_PORT_NULL); + if (retval != MACH_MSG_SUCCESS) + abort (); + exit (1); +} +static void +nocrash_init (void) +{ + mach_port_t self = mach_task_self (); + /* Allocate a port on which the thread shall listen for exceptions. */ + if (mach_port_allocate (self, MACH_PORT_RIGHT_RECEIVE, &our_exception_port) + == KERN_SUCCESS) { + /* See http://web.mit.edu/darwin/src/modules/xnu/osfmk/man/mach_port_insert_right.html. */ + if (mach_port_insert_right (self, our_exception_port, our_exception_port, + MACH_MSG_TYPE_MAKE_SEND) + == KERN_SUCCESS) { + /* The exceptions we want to catch. Only EXC_BAD_ACCESS is interesting + for us. */ + exception_mask_t mask = EXC_MASK_BAD_ACCESS; + /* Create the thread listening on the exception port. */ + pthread_attr_t attr; + pthread_t thread; + if (pthread_attr_init (&attr) == 0 + && pthread_attr_setdetachstate (&attr, PTHREAD_CREATE_DETACHED) == 0 + && pthread_create (&thread, &attr, mach_exception_thread, NULL) == 0) { + pthread_attr_destroy (&attr); + /* Replace the exception port info for these exceptions with our own. + Note that we replace the exception port for the entire task, not only + for a particular thread. This has the effect that when our exception + port gets the message, the thread specific exception port has already + been asked, and we don't need to bother about it. + See http://web.mit.edu/darwin/src/modules/xnu/osfmk/man/task_set_exception_ports.html. */ + task_set_exception_ports (self, mask, our_exception_port, + EXCEPTION_DEFAULT, MACHINE_THREAD_STATE); + } + } + } +} +#elif (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__ +/* Avoid a crash on native Windows. */ +#define WIN32_LEAN_AND_MEAN +#include +#include +static LONG WINAPI +exception_filter (EXCEPTION_POINTERS *ExceptionInfo) +{ + switch (ExceptionInfo->ExceptionRecord->ExceptionCode) + { + case EXCEPTION_ACCESS_VIOLATION: + case EXCEPTION_IN_PAGE_ERROR: + case EXCEPTION_STACK_OVERFLOW: + case EXCEPTION_GUARD_PAGE: + case EXCEPTION_PRIV_INSTRUCTION: + case EXCEPTION_ILLEGAL_INSTRUCTION: + case EXCEPTION_DATATYPE_MISALIGNMENT: + case EXCEPTION_ARRAY_BOUNDS_EXCEEDED: + case EXCEPTION_NONCONTINUABLE_EXCEPTION: + exit (1); + } + return EXCEPTION_CONTINUE_SEARCH; +} +static void +nocrash_init (void) +{ + SetUnhandledExceptionFilter ((LPTOP_LEVEL_EXCEPTION_FILTER) exception_filter); +} +#else +/* Avoid a crash on POSIX systems. */ +#include +/* A POSIX signal handler. */ +static void +exception_handler (int sig) +{ + exit (1); +} +static void +nocrash_init (void) +{ +#ifdef SIGSEGV + signal (SIGSEGV, exception_handler); +#endif +#ifdef SIGBUS + signal (SIGBUS, exception_handler); +#endif +} +#endif + + +int +main () +{ + + int result = 0; + + nocrash_init(); + + /* This code succeeds on glibc 2.8, OpenBSD 4.0, Cygwin, mingw, + and fails on Mac OS X 10.5, AIX 5.2, HP-UX 11, IRIX 6.5, + OSF/1 5.1, Solaris 10. */ + { + static char conftest[] = "conftest"; + static char plus[] = "-+"; + char *argv[3] = { conftest, plus, NULL }; + opterr = 0; + if (getopt (2, argv, "+a") != '?') + result |= 1; + } + /* This code succeeds on glibc 2.8, mingw, + and fails on Mac OS X 10.5, OpenBSD 4.0, AIX 5.2, HP-UX 11, + IRIX 6.5, OSF/1 5.1, Solaris 10, Cygwin 1.5.x. */ + { + static char program[] = "program"; + static char p[] = "-p"; + static char foo[] = "foo"; + static char bar[] = "bar"; + char *argv[] = { program, p, foo, bar, NULL }; + + optind = 1; + if (getopt (4, argv, "p::") != 'p') + result |= 2; + else if (optarg != NULL) + result |= 4; + else if (getopt (4, argv, "p::") != -1) + result |= 6; + else if (optind != 2) + result |= 8; + } + /* This code succeeds on glibc 2.8 and fails on Cygwin 1.7.0. */ + { + static char program[] = "program"; + static char foo[] = "foo"; + static char p[] = "-p"; + char *argv[] = { program, foo, p, NULL }; + optind = 0; + if (getopt (3, argv, "-p") != 1) + result |= 16; + else if (getopt (3, argv, "-p") != 'p') + result |= 16; + } + /* This code fails on glibc 2.11. */ + { + static char program[] = "program"; + static char b[] = "-b"; + static char a[] = "-a"; + char *argv[] = { program, b, a, NULL }; + optind = opterr = 0; + if (getopt (3, argv, "+:a:b") != 'b') + result |= 32; + else if (getopt (3, argv, "+:a:b") != ':') + result |= 32; + } + /* This code dumps core on glibc 2.14. */ + { + static char program[] = "program"; + static char w[] = "-W"; + static char dummy[] = "dummy"; + char *argv[] = { program, w, dummy, NULL }; + optind = opterr = 1; + if (getopt (3, argv, "W;") != 'W') + result |= 64; + } + return result; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + gl_cv_func_getopt_gnu=yes +else + gl_cv_func_getopt_gnu=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + case $gl_had_POSIXLY_CORRECT in + exported) ;; + yes) { POSIXLY_CORRECT=; unset POSIXLY_CORRECT;}; POSIXLY_CORRECT=1 ;; + *) { POSIXLY_CORRECT=; unset POSIXLY_CORRECT;} ;; + esac + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getopt_gnu" >&5 +$as_echo "$gl_cv_func_getopt_gnu" >&6; } + if test "$gl_cv_func_getopt_gnu" = "no"; then + gl_replace_getopt=yes + fi + fi + + + + + + REPLACE_GETOPT=0 + + + if test -n "$gl_replace_getopt"; then : + + REPLACE_GETOPT=1 + +fi + + + if test $REPLACE_GETOPT = 1; then + + GETOPT_H=getopt.h + +$as_echo "#define __GETOPT_PREFIX rpl_" >>confdefs.h + + + + fi + +ac_fn_c_check_decl "$LINENO" "getenv" "ac_cv_have_decl_getenv" "$ac_includes_default" +if test "x$ac_cv_have_decl_getenv" = x""yes; then : + ac_have_decl=1 +else + ac_have_decl=0 +fi + +cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_GETENV $ac_have_decl +_ACEOF + + + + + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C/C++ restrict keyword" >&5 +$as_echo_n "checking for C/C++ restrict keyword... " >&6; } +if test "${ac_cv_c_restrict+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_cv_c_restrict=no + # The order here caters to the fact that C++ does not require restrict. + for ac_kw in __restrict __restrict__ _Restrict restrict; do + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +typedef int * int_ptr; + int foo (int_ptr $ac_kw ip) { + return ip[0]; + } +int +main () +{ +int s[1]; + int * $ac_kw t = s; + t[0] = 0; + return foo(t) + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_c_restrict=$ac_kw +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + test "$ac_cv_c_restrict" != no && break + done + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_restrict" >&5 +$as_echo "$ac_cv_c_restrict" >&6; } + + case $ac_cv_c_restrict in + restrict) ;; + no) $as_echo "#define restrict /**/" >>confdefs.h + ;; + *) cat >>confdefs.h <<_ACEOF +#define restrict $ac_cv_c_restrict +_ACEOF + ;; + esac + + + GNULIB_GETTIMEOFDAY=0; + HAVE_GETTIMEOFDAY=1; + HAVE_STRUCT_TIMEVAL=1; + HAVE_SYS_TIME_H=1; + REPLACE_GETTIMEOFDAY=0; + REPLACE_STRUCT_TIMEVAL=0; + + + + + + + + + + + + + + + + + + + if test $gl_cv_have_include_next = yes; then + gl_cv_next_sys_time_h='<'sys/time.h'>' + else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of " >&5 +$as_echo_n "checking absolute name of ... " >&6; } +if test "${gl_cv_next_sys_time_h+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + + if test $ac_cv_header_sys_time_h = yes; then + + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + +_ACEOF + case "$host_os" in + aix*) gl_absname_cpp="$ac_cpp -C" ;; + *) gl_absname_cpp="$ac_cpp" ;; + esac + + case "$host_os" in + mingw*) + gl_dirsep_regex='[/\\]' + ;; + *) + gl_dirsep_regex='\/' + ;; + esac + gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' + + gl_header_literal_regex=`echo 'sys/time.h' \ + | sed -e "$gl_make_literal_regex_sed"` + gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ + s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ + s|^/[^/]|//&| + p + q + }' + gl_cv_next_sys_time_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | + sed -n "$gl_absolute_header_sed"`'"' + else + gl_cv_next_sys_time_h='<'sys/time.h'>' + fi + + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_time_h" >&5 +$as_echo "$gl_cv_next_sys_time_h" >&6; } + fi + NEXT_SYS_TIME_H=$gl_cv_next_sys_time_h + + if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then + # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' + gl_next_as_first_directive='<'sys/time.h'>' + else + # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' + gl_next_as_first_directive=$gl_cv_next_sys_time_h + fi + NEXT_AS_FIRST_DIRECTIVE_SYS_TIME_H=$gl_next_as_first_directive + + + + + + if test $ac_cv_header_sys_time_h != yes; then + HAVE_SYS_TIME_H=0 + fi + + + + + + if test $ac_cv_header_sys_socket_h != yes; then + for ac_header in winsock2.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default" +if test "x$ac_cv_header_winsock2_h" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_WINSOCK2_H 1 +_ACEOF + +fi + +done + + fi + if test "$ac_cv_header_winsock2_h" = yes; then + HAVE_WINSOCK2_H=1 + UNISTD_H_HAVE_WINSOCK2_H=1 + SYS_IOCTL_H_HAVE_WINSOCK2_H=1 + else + HAVE_WINSOCK2_H=0 + fi + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timeval" >&5 +$as_echo_n "checking for struct timeval... " >&6; } +if test "${gl_cv_sys_struct_timeval+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#if HAVE_SYS_TIME_H + #include + #endif + #include + #if HAVE_WINSOCK2_H + # include + #endif + +int +main () +{ +static struct timeval x; x.tv_sec = x.tv_usec; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + gl_cv_sys_struct_timeval=yes +else + gl_cv_sys_struct_timeval=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timeval" >&5 +$as_echo "$gl_cv_sys_struct_timeval" >&6; } + if test $gl_cv_sys_struct_timeval != yes; then + HAVE_STRUCT_TIMEVAL=0 + else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for correct struct timeval.tv_sec member" >&5 +$as_echo_n "checking for correct struct timeval.tv_sec member... " >&6; } +if test "${gl_cv_sys_struct_timeval_tv_sec+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#if HAVE_SYS_TIME_H + #include + #endif + #include + #if HAVE_WINSOCK2_H + # include + #endif + +int +main () +{ +static struct timeval x; + typedef int verify_tv_sec_type[sizeof (x.tv_sec) == sizeof (time_t) ? 1 : -1]; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + gl_cv_sys_struct_timeval_tv_sec=yes +else + gl_cv_sys_struct_timeval_tv_sec=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timeval_tv_sec" >&5 +$as_echo "$gl_cv_sys_struct_timeval_tv_sec" >&6; } + if test $gl_cv_sys_struct_timeval_tv_sec != yes; then + REPLACE_STRUCT_TIMEVAL=1 + fi + fi + + + + + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5 +$as_echo_n "checking for unsigned long long int... " >&6; } +if test "${ac_cv_type_unsigned_long_long_int+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_cv_type_unsigned_long_long_int=yes + if test "x${ac_cv_prog_cc_c99-no}" = xno; then + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + /* For now, do not test the preprocessor; as of 2007 there are too many + implementations with broken preprocessors. Perhaps this can + be revisited in 2012. In the meantime, code should not expect + #if to work with literals wider than 32 bits. */ + /* Test literals. */ + long long int ll = 9223372036854775807ll; + long long int nll = -9223372036854775807LL; + unsigned long long int ull = 18446744073709551615ULL; + /* Test constant expressions. */ + typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll) + ? 1 : -1)]; + typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1 + ? 1 : -1)]; + int i = 63; +int +main () +{ +/* Test availability of runtime routines for shift and division. */ + long long int llmax = 9223372036854775807ll; + unsigned long long int ullmax = 18446744073709551615ull; + return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i) + | (llmax / ll) | (llmax % ll) + | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i) + | (ullmax / ull) | (ullmax % ull)); + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + +else + ac_cv_type_unsigned_long_long_int=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5 +$as_echo "$ac_cv_type_unsigned_long_long_int" >&6; } + if test $ac_cv_type_unsigned_long_long_int = yes; then + +$as_echo "#define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h + + fi + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long int" >&5 +$as_echo_n "checking for long long int... " >&6; } +if test "${ac_cv_type_long_long_int+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_cv_type_long_long_int=yes + if test "x${ac_cv_prog_cc_c99-no}" = xno; then + ac_cv_type_long_long_int=$ac_cv_type_unsigned_long_long_int + if test $ac_cv_type_long_long_int = yes; then + if test "$cross_compiling" = yes; then : + : +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + #ifndef LLONG_MAX + # define HALF \ + (1LL << (sizeof (long long int) * CHAR_BIT - 2)) + # define LLONG_MAX (HALF - 1 + HALF) + #endif +int +main () +{ +long long int n = 1; + int i; + for (i = 0; ; i++) + { + long long int m = n << i; + if (m >> i != n) + return 1; + if (LLONG_MAX / 2 < m) + break; + } + return 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + +else + ac_cv_type_long_long_int=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + fi + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_long_int" >&5 +$as_echo "$ac_cv_type_long_long_int" >&6; } + if test $ac_cv_type_long_long_int = yes; then + +$as_echo "#define HAVE_LONG_LONG_INT 1" >>confdefs.h + + fi + + + + + + + gl_cv_c_multiarch=no + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#ifndef __APPLE_CC__ + not a universal capable compiler + #endif + typedef int dummy; + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + arch= + prev= + for word in ${CC} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS}; do + if test -n "$prev"; then + case $word in + i?86 | x86_64 | ppc | ppc64) + if test -z "$arch" || test "$arch" = "$word"; then + arch="$word" + else + gl_cv_c_multiarch=yes + fi + ;; + esac + prev= + else + if test "x$word" = "x-arch"; then + prev=arch + fi + fi + done + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + if test $gl_cv_c_multiarch = yes; then + APPLE_UNIVERSAL_BUILD=1 + else + APPLE_UNIVERSAL_BUILD=0 + fi + + + + + + if test $ac_cv_type_long_long_int = yes; then + HAVE_LONG_LONG_INT=1 + else + HAVE_LONG_LONG_INT=0 + fi + + + if test $ac_cv_type_unsigned_long_long_int = yes; then + HAVE_UNSIGNED_LONG_LONG_INT=1 + else + HAVE_UNSIGNED_LONG_LONG_INT=0 + fi + + + + if test $ac_cv_header_wchar_h = yes; then + HAVE_WCHAR_H=1 + else + HAVE_WCHAR_H=0 + fi + + + if test $ac_cv_header_inttypes_h = yes; then + HAVE_INTTYPES_H=1 + else + HAVE_INTTYPES_H=0 + fi + + + if test $ac_cv_header_sys_types_h = yes; then + HAVE_SYS_TYPES_H=1 + else + HAVE_SYS_TYPES_H=0 + fi + + + + + + + + + + + + if test $gl_cv_have_include_next = yes; then + gl_cv_next_stdint_h='<'stdint.h'>' + else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of " >&5 +$as_echo_n "checking absolute name of ... " >&6; } +if test "${gl_cv_next_stdint_h+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + + if test $ac_cv_header_stdint_h = yes; then + + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + +_ACEOF + case "$host_os" in + aix*) gl_absname_cpp="$ac_cpp -C" ;; + *) gl_absname_cpp="$ac_cpp" ;; + esac + + case "$host_os" in + mingw*) + gl_dirsep_regex='[/\\]' + ;; + *) + gl_dirsep_regex='\/' + ;; + esac + gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' + + gl_header_literal_regex=`echo 'stdint.h' \ + | sed -e "$gl_make_literal_regex_sed"` + gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ + s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ + s|^/[^/]|//&| + p + q + }' + gl_cv_next_stdint_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | + sed -n "$gl_absolute_header_sed"`'"' + else + gl_cv_next_stdint_h='<'stdint.h'>' + fi + + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdint_h" >&5 +$as_echo "$gl_cv_next_stdint_h" >&6; } + fi + NEXT_STDINT_H=$gl_cv_next_stdint_h + + if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then + # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' + gl_next_as_first_directive='<'stdint.h'>' + else + # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' + gl_next_as_first_directive=$gl_cv_next_stdint_h + fi + NEXT_AS_FIRST_DIRECTIVE_STDINT_H=$gl_next_as_first_directive + + + + + if test $ac_cv_header_stdint_h = yes; then + HAVE_STDINT_H=1 + else + HAVE_STDINT_H=0 + fi + + + if test $ac_cv_header_stdint_h = yes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stdint.h conforms to C99" >&5 +$as_echo_n "checking whether stdint.h conforms to C99... " >&6; } +if test "${gl_cv_header_working_stdint_h+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + gl_cv_header_working_stdint_h=no + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */ +#include +/* Dragonfly defines WCHAR_MIN, WCHAR_MAX only in . */ +#if !(defined WCHAR_MIN && defined WCHAR_MAX) +#error "WCHAR_MIN, WCHAR_MAX not defined in " +#endif + + + /* BSD/OS 4.0.1 has a bug: , and must be + included before . */ + #include + #include + #if HAVE_WCHAR_H + # include + # include + # include + #endif + + +#ifdef INT8_MAX +int8_t a1 = INT8_MAX; +int8_t a1min = INT8_MIN; +#endif +#ifdef INT16_MAX +int16_t a2 = INT16_MAX; +int16_t a2min = INT16_MIN; +#endif +#ifdef INT32_MAX +int32_t a3 = INT32_MAX; +int32_t a3min = INT32_MIN; +#endif +#ifdef INT64_MAX +int64_t a4 = INT64_MAX; +int64_t a4min = INT64_MIN; +#endif +#ifdef UINT8_MAX +uint8_t b1 = UINT8_MAX; +#else +typedef int b1[(unsigned char) -1 != 255 ? 1 : -1]; +#endif +#ifdef UINT16_MAX +uint16_t b2 = UINT16_MAX; +#endif +#ifdef UINT32_MAX +uint32_t b3 = UINT32_MAX; +#endif +#ifdef UINT64_MAX +uint64_t b4 = UINT64_MAX; +#endif +int_least8_t c1 = INT8_C (0x7f); +int_least8_t c1max = INT_LEAST8_MAX; +int_least8_t c1min = INT_LEAST8_MIN; +int_least16_t c2 = INT16_C (0x7fff); +int_least16_t c2max = INT_LEAST16_MAX; +int_least16_t c2min = INT_LEAST16_MIN; +int_least32_t c3 = INT32_C (0x7fffffff); +int_least32_t c3max = INT_LEAST32_MAX; +int_least32_t c3min = INT_LEAST32_MIN; +int_least64_t c4 = INT64_C (0x7fffffffffffffff); +int_least64_t c4max = INT_LEAST64_MAX; +int_least64_t c4min = INT_LEAST64_MIN; +uint_least8_t d1 = UINT8_C (0xff); +uint_least8_t d1max = UINT_LEAST8_MAX; +uint_least16_t d2 = UINT16_C (0xffff); +uint_least16_t d2max = UINT_LEAST16_MAX; +uint_least32_t d3 = UINT32_C (0xffffffff); +uint_least32_t d3max = UINT_LEAST32_MAX; +uint_least64_t d4 = UINT64_C (0xffffffffffffffff); +uint_least64_t d4max = UINT_LEAST64_MAX; +int_fast8_t e1 = INT_FAST8_MAX; +int_fast8_t e1min = INT_FAST8_MIN; +int_fast16_t e2 = INT_FAST16_MAX; +int_fast16_t e2min = INT_FAST16_MIN; +int_fast32_t e3 = INT_FAST32_MAX; +int_fast32_t e3min = INT_FAST32_MIN; +int_fast64_t e4 = INT_FAST64_MAX; +int_fast64_t e4min = INT_FAST64_MIN; +uint_fast8_t f1 = UINT_FAST8_MAX; +uint_fast16_t f2 = UINT_FAST16_MAX; +uint_fast32_t f3 = UINT_FAST32_MAX; +uint_fast64_t f4 = UINT_FAST64_MAX; +#ifdef INTPTR_MAX +intptr_t g = INTPTR_MAX; +intptr_t gmin = INTPTR_MIN; +#endif +#ifdef UINTPTR_MAX +uintptr_t h = UINTPTR_MAX; +#endif +intmax_t i = INTMAX_MAX; +uintmax_t j = UINTMAX_MAX; + +#include /* for CHAR_BIT */ +#define TYPE_MINIMUM(t) \ + ((t) ((t) 0 < (t) -1 ? (t) 0 : ~ TYPE_MAXIMUM (t))) +#define TYPE_MAXIMUM(t) \ + ((t) ((t) 0 < (t) -1 \ + ? (t) -1 \ + : ((((t) 1 << (sizeof (t) * CHAR_BIT - 2)) - 1) * 2 + 1))) +struct s { + int check_PTRDIFF: + PTRDIFF_MIN == TYPE_MINIMUM (ptrdiff_t) + && PTRDIFF_MAX == TYPE_MAXIMUM (ptrdiff_t) + ? 1 : -1; + /* Detect bug in FreeBSD 6.0 / ia64. */ + int check_SIG_ATOMIC: + SIG_ATOMIC_MIN == TYPE_MINIMUM (sig_atomic_t) + && SIG_ATOMIC_MAX == TYPE_MAXIMUM (sig_atomic_t) + ? 1 : -1; + int check_SIZE: SIZE_MAX == TYPE_MAXIMUM (size_t) ? 1 : -1; + int check_WCHAR: + WCHAR_MIN == TYPE_MINIMUM (wchar_t) + && WCHAR_MAX == TYPE_MAXIMUM (wchar_t) + ? 1 : -1; + /* Detect bug in mingw. */ + int check_WINT: + WINT_MIN == TYPE_MINIMUM (wint_t) + && WINT_MAX == TYPE_MAXIMUM (wint_t) + ? 1 : -1; + + /* Detect bugs in glibc 2.4 and Solaris 10 stdint.h, among others. */ + int check_UINT8_C: + (-1 < UINT8_C (0)) == (-1 < (uint_least8_t) 0) ? 1 : -1; + int check_UINT16_C: + (-1 < UINT16_C (0)) == (-1 < (uint_least16_t) 0) ? 1 : -1; + + /* Detect bugs in OpenBSD 3.9 stdint.h. */ +#ifdef UINT8_MAX + int check_uint8: (uint8_t) -1 == UINT8_MAX ? 1 : -1; +#endif +#ifdef UINT16_MAX + int check_uint16: (uint16_t) -1 == UINT16_MAX ? 1 : -1; +#endif +#ifdef UINT32_MAX + int check_uint32: (uint32_t) -1 == UINT32_MAX ? 1 : -1; +#endif +#ifdef UINT64_MAX + int check_uint64: (uint64_t) -1 == UINT64_MAX ? 1 : -1; +#endif + int check_uint_least8: (uint_least8_t) -1 == UINT_LEAST8_MAX ? 1 : -1; + int check_uint_least16: (uint_least16_t) -1 == UINT_LEAST16_MAX ? 1 : -1; + int check_uint_least32: (uint_least32_t) -1 == UINT_LEAST32_MAX ? 1 : -1; + int check_uint_least64: (uint_least64_t) -1 == UINT_LEAST64_MAX ? 1 : -1; + int check_uint_fast8: (uint_fast8_t) -1 == UINT_FAST8_MAX ? 1 : -1; + int check_uint_fast16: (uint_fast16_t) -1 == UINT_FAST16_MAX ? 1 : -1; + int check_uint_fast32: (uint_fast32_t) -1 == UINT_FAST32_MAX ? 1 : -1; + int check_uint_fast64: (uint_fast64_t) -1 == UINT_FAST64_MAX ? 1 : -1; + int check_uintptr: (uintptr_t) -1 == UINTPTR_MAX ? 1 : -1; + int check_uintmax: (uintmax_t) -1 == UINTMAX_MAX ? 1 : -1; + int check_size: (size_t) -1 == SIZE_MAX ? 1 : -1; +}; + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + if test "$cross_compiling" = yes; then : + gl_cv_header_working_stdint_h=yes + +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +#define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */ +#include + + + /* BSD/OS 4.0.1 has a bug: , and must be + included before . */ + #include + #include + #if HAVE_WCHAR_H + # include + # include + # include + #endif + + +#include +#include +#define MVAL(macro) MVAL1(macro) +#define MVAL1(expression) #expression +static const char *macro_values[] = + { +#ifdef INT8_MAX + MVAL (INT8_MAX), +#endif +#ifdef INT16_MAX + MVAL (INT16_MAX), +#endif +#ifdef INT32_MAX + MVAL (INT32_MAX), +#endif +#ifdef INT64_MAX + MVAL (INT64_MAX), +#endif +#ifdef UINT8_MAX + MVAL (UINT8_MAX), +#endif +#ifdef UINT16_MAX + MVAL (UINT16_MAX), +#endif +#ifdef UINT32_MAX + MVAL (UINT32_MAX), +#endif +#ifdef UINT64_MAX + MVAL (UINT64_MAX), +#endif + NULL + }; + +int +main () +{ + + const char **mv; + for (mv = macro_values; *mv != NULL; mv++) + { + const char *value = *mv; + /* Test whether it looks like a cast expression. */ + if (strncmp (value, "((unsigned int)"/*)*/, 15) == 0 + || strncmp (value, "((unsigned short)"/*)*/, 17) == 0 + || strncmp (value, "((unsigned char)"/*)*/, 16) == 0 + || strncmp (value, "((int)"/*)*/, 6) == 0 + || strncmp (value, "((signed short)"/*)*/, 15) == 0 + || strncmp (value, "((signed char)"/*)*/, 14) == 0) + return mv - macro_values + 1; + } + return 0; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + gl_cv_header_working_stdint_h=yes +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_stdint_h" >&5 +$as_echo "$gl_cv_header_working_stdint_h" >&6; } + fi + if test "$gl_cv_header_working_stdint_h" = yes; then + STDINT_H= + else + for ac_header in sys/inttypes.h sys/bitypes.h +do : + as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" +eval as_val=\$$as_ac_Header + if test "x$as_val" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + if test $ac_cv_header_sys_inttypes_h = yes; then + HAVE_SYS_INTTYPES_H=1 + else + HAVE_SYS_INTTYPES_H=0 + fi + + if test $ac_cv_header_sys_bitypes_h = yes; then + HAVE_SYS_BITYPES_H=1 + else + HAVE_SYS_BITYPES_H=0 + fi + + + + + if test $APPLE_UNIVERSAL_BUILD = 0; then + + + for gltype in ptrdiff_t size_t ; do + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bit size of $gltype" >&5 +$as_echo_n "checking for bit size of $gltype... " >&6; } +if { as_var=gl_cv_bitsizeof_${gltype}; eval "test \"\${$as_var+set}\" = set"; }; then : + $as_echo_n "(cached) " >&6 +else + if ac_fn_c_compute_int "$LINENO" "sizeof ($gltype) * CHAR_BIT" "result" " + /* BSD/OS 4.0.1 has a bug: , and must be + included before . */ + #include + #include + #if HAVE_WCHAR_H + # include + # include + # include + #endif + +#include "; then : + +else + result=unknown +fi + + eval gl_cv_bitsizeof_${gltype}=\$result + +fi +eval ac_res=\$gl_cv_bitsizeof_${gltype} + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + eval result=\$gl_cv_bitsizeof_${gltype} + if test $result = unknown; then + result=0 + fi + GLTYPE=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'` + cat >>confdefs.h <<_ACEOF +#define BITSIZEOF_${GLTYPE} $result +_ACEOF + + eval BITSIZEOF_${GLTYPE}=\$result + done + + + fi + + + for gltype in sig_atomic_t wchar_t wint_t ; do + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bit size of $gltype" >&5 +$as_echo_n "checking for bit size of $gltype... " >&6; } +if { as_var=gl_cv_bitsizeof_${gltype}; eval "test \"\${$as_var+set}\" = set"; }; then : + $as_echo_n "(cached) " >&6 +else + if ac_fn_c_compute_int "$LINENO" "sizeof ($gltype) * CHAR_BIT" "result" " + /* BSD/OS 4.0.1 has a bug: , and must be + included before . */ + #include + #include + #if HAVE_WCHAR_H + # include + # include + # include + #endif + +#include "; then : + +else + result=unknown +fi + + eval gl_cv_bitsizeof_${gltype}=\$result + +fi +eval ac_res=\$gl_cv_bitsizeof_${gltype} + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + eval result=\$gl_cv_bitsizeof_${gltype} + if test $result = unknown; then + result=0 + fi + GLTYPE=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'` + cat >>confdefs.h <<_ACEOF +#define BITSIZEOF_${GLTYPE} $result +_ACEOF + + eval BITSIZEOF_${GLTYPE}=\$result + done + + + + + for gltype in sig_atomic_t wchar_t wint_t ; do + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gltype is signed" >&5 +$as_echo_n "checking whether $gltype is signed... " >&6; } +if { as_var=gl_cv_type_${gltype}_signed; eval "test \"\${$as_var+set}\" = set"; }; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + /* BSD/OS 4.0.1 has a bug: , and must be + included before . */ + #include + #include + #if HAVE_WCHAR_H + # include + # include + # include + #endif + + int verify[2 * (($gltype) -1 < ($gltype) 0) - 1]; +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + result=yes +else + result=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + eval gl_cv_type_${gltype}_signed=\$result + +fi +eval ac_res=\$gl_cv_type_${gltype}_signed + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + eval result=\$gl_cv_type_${gltype}_signed + GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'` + if test "$result" = yes; then + cat >>confdefs.h <<_ACEOF +#define HAVE_SIGNED_${GLTYPE} 1 +_ACEOF + + eval HAVE_SIGNED_${GLTYPE}=1 + else + eval HAVE_SIGNED_${GLTYPE}=0 + fi + done + + + gl_cv_type_ptrdiff_t_signed=yes + gl_cv_type_size_t_signed=no + if test $APPLE_UNIVERSAL_BUILD = 0; then + + + for gltype in ptrdiff_t size_t ; do + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $gltype integer literal suffix" >&5 +$as_echo_n "checking for $gltype integer literal suffix... " >&6; } +if { as_var=gl_cv_type_${gltype}_suffix; eval "test \"\${$as_var+set}\" = set"; }; then : + $as_echo_n "(cached) " >&6 +else + eval gl_cv_type_${gltype}_suffix=no + eval result=\$gl_cv_type_${gltype}_signed + if test "$result" = yes; then + glsufu= + else + glsufu=u + fi + for glsuf in "$glsufu" ${glsufu}l ${glsufu}ll ${glsufu}i64; do + case $glsuf in + '') gltype1='int';; + l) gltype1='long int';; + ll) gltype1='long long int';; + i64) gltype1='__int64';; + u) gltype1='unsigned int';; + ul) gltype1='unsigned long int';; + ull) gltype1='unsigned long long int';; + ui64)gltype1='unsigned __int64';; + esac + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + /* BSD/OS 4.0.1 has a bug: , and must be + included before . */ + #include + #include + #if HAVE_WCHAR_H + # include + # include + # include + #endif + + extern $gltype foo; + extern $gltype1 foo; +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + eval gl_cv_type_${gltype}_suffix=\$glsuf +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + eval result=\$gl_cv_type_${gltype}_suffix + test "$result" != no && break + done +fi +eval ac_res=\$gl_cv_type_${gltype}_suffix + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'` + eval result=\$gl_cv_type_${gltype}_suffix + test "$result" = no && result= + eval ${GLTYPE}_SUFFIX=\$result + cat >>confdefs.h <<_ACEOF +#define ${GLTYPE}_SUFFIX $result +_ACEOF + + done + + + fi + + + for gltype in sig_atomic_t wchar_t wint_t ; do + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $gltype integer literal suffix" >&5 +$as_echo_n "checking for $gltype integer literal suffix... " >&6; } +if { as_var=gl_cv_type_${gltype}_suffix; eval "test \"\${$as_var+set}\" = set"; }; then : + $as_echo_n "(cached) " >&6 +else + eval gl_cv_type_${gltype}_suffix=no + eval result=\$gl_cv_type_${gltype}_signed + if test "$result" = yes; then + glsufu= + else + glsufu=u + fi + for glsuf in "$glsufu" ${glsufu}l ${glsufu}ll ${glsufu}i64; do + case $glsuf in + '') gltype1='int';; + l) gltype1='long int';; + ll) gltype1='long long int';; + i64) gltype1='__int64';; + u) gltype1='unsigned int';; + ul) gltype1='unsigned long int';; + ull) gltype1='unsigned long long int';; + ui64)gltype1='unsigned __int64';; + esac + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + /* BSD/OS 4.0.1 has a bug: , and must be + included before . */ + #include + #include + #if HAVE_WCHAR_H + # include + # include + # include + #endif + + extern $gltype foo; + extern $gltype1 foo; +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + eval gl_cv_type_${gltype}_suffix=\$glsuf +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + eval result=\$gl_cv_type_${gltype}_suffix + test "$result" != no && break + done +fi +eval ac_res=\$gl_cv_type_${gltype}_suffix + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'` + eval result=\$gl_cv_type_${gltype}_suffix + test "$result" = no && result= + eval ${GLTYPE}_SUFFIX=\$result + cat >>confdefs.h <<_ACEOF +#define ${GLTYPE}_SUFFIX $result +_ACEOF + + done + + + + if test $BITSIZEOF_WINT_T -lt 32; then + BITSIZEOF_WINT_T=32 + fi + + STDINT_H=stdint.h + fi + + if test -n "$STDINT_H"; then + GL_GENERATE_STDINT_H_TRUE= + GL_GENERATE_STDINT_H_FALSE='#' +else + GL_GENERATE_STDINT_H_TRUE='#' + GL_GENERATE_STDINT_H_FALSE= +fi + + + + + + GNULIB_IMAXABS=0; + GNULIB_IMAXDIV=0; + GNULIB_STRTOIMAX=0; + GNULIB_STRTOUMAX=0; + HAVE_DECL_IMAXABS=1; + HAVE_DECL_IMAXDIV=1; + HAVE_DECL_STRTOIMAX=1; + HAVE_DECL_STRTOUMAX=1; + REPLACE_STRTOIMAX=0; + INT32_MAX_LT_INTMAX_MAX=1; + INT64_MAX_EQ_LONG_MAX='defined _LP64'; + PRI_MACROS_BROKEN=0; + PRIPTR_PREFIX=__PRIPTR_PREFIX; + UINT32_MAX_LT_UINTMAX_MAX=1; + UINT64_MAX_EQ_ULONG_MAX='defined _LP64'; + + + + + + + + + + + + + + + + if test $gl_cv_have_include_next = yes; then + gl_cv_next_inttypes_h='<'inttypes.h'>' + else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of " >&5 +$as_echo_n "checking absolute name of ... " >&6; } +if test "${gl_cv_next_inttypes_h+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + + if test $ac_cv_header_inttypes_h = yes; then + + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + +_ACEOF + case "$host_os" in + aix*) gl_absname_cpp="$ac_cpp -C" ;; + *) gl_absname_cpp="$ac_cpp" ;; + esac + + case "$host_os" in + mingw*) + gl_dirsep_regex='[/\\]' + ;; + *) + gl_dirsep_regex='\/' + ;; + esac + gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' + + gl_header_literal_regex=`echo 'inttypes.h' \ + | sed -e "$gl_make_literal_regex_sed"` + gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ + s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ + s|^/[^/]|//&| + p + q + }' + gl_cv_next_inttypes_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | + sed -n "$gl_absolute_header_sed"`'"' + else + gl_cv_next_inttypes_h='<'inttypes.h'>' + fi + + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_inttypes_h" >&5 +$as_echo "$gl_cv_next_inttypes_h" >&6; } + fi + NEXT_INTTYPES_H=$gl_cv_next_inttypes_h + + if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then + # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' + gl_next_as_first_directive='<'inttypes.h'>' + else + # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' + gl_next_as_first_directive=$gl_cv_next_inttypes_h + fi + NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H=$gl_next_as_first_directive + + + + + + + + + + + + case "$host_os" in + mingw*) + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 64-bit off_t" >&5 +$as_echo_n "checking for 64-bit off_t... " >&6; } +if test "${gl_cv_type_off_t_64+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + int verify_off_t_size[sizeof (off_t) >= 8 ? 1 : -1]; + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + gl_cv_type_off_t_64=yes +else + gl_cv_type_off_t_64=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_type_off_t_64" >&5 +$as_echo "$gl_cv_type_off_t_64" >&6; } + if test $gl_cv_type_off_t_64 = no; then + WINDOWS_64_BIT_OFF_T=1 + else + WINDOWS_64_BIT_OFF_T=0 + fi + WINDOWS_64_BIT_ST_SIZE=1 + ;; + *) + WINDOWS_64_BIT_OFF_T=0 + WINDOWS_64_BIT_ST_SIZE=0 + ;; + esac + + + GNULIB_FCHMODAT=0; + GNULIB_FSTAT=0; + GNULIB_FSTATAT=0; + GNULIB_FUTIMENS=0; + GNULIB_LCHMOD=0; + GNULIB_LSTAT=0; + GNULIB_MKDIRAT=0; + GNULIB_MKFIFO=0; + GNULIB_MKFIFOAT=0; + GNULIB_MKNOD=0; + GNULIB_MKNODAT=0; + GNULIB_STAT=0; + GNULIB_UTIMENSAT=0; + HAVE_FCHMODAT=1; + HAVE_FSTATAT=1; + HAVE_FUTIMENS=1; + HAVE_LCHMOD=1; + HAVE_LSTAT=1; + HAVE_MKDIRAT=1; + HAVE_MKFIFO=1; + HAVE_MKFIFOAT=1; + HAVE_MKNOD=1; + HAVE_MKNODAT=1; + HAVE_UTIMENSAT=1; + REPLACE_FSTAT=0; + REPLACE_FSTATAT=0; + REPLACE_FUTIMENS=0; + REPLACE_LSTAT=0; + REPLACE_MKDIR=0; + REPLACE_MKFIFO=0; + REPLACE_MKNOD=0; + REPLACE_STAT=0; + REPLACE_UTIMENSAT=0; + + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether lstat correctly handles trailing slash" >&5 +$as_echo_n "checking whether lstat correctly handles trailing slash... " >&6; } +if test "${gl_cv_func_lstat_dereferences_slashed_symlink+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + rm -f conftest.sym conftest.file + echo >conftest.file + if test "$as_ln_s" = "ln -s" && ln -s conftest.file conftest.sym; then + if test "$cross_compiling" = yes; then : + case "$host_os" in + # Guess yes on glibc systems. + *-gnu*) gl_cv_func_lstat_dereferences_slashed_symlink="guessing yes" ;; + # If we don't know, assume the worst. + *) gl_cv_func_lstat_dereferences_slashed_symlink="guessing no" ;; + esac + +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +struct stat sbuf; + /* Linux will dereference the symlink and fail, as required by + POSIX. That is better in the sense that it means we will not + have to compile and use the lstat wrapper. */ + return lstat ("conftest.sym/", &sbuf) == 0; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + gl_cv_func_lstat_dereferences_slashed_symlink=yes +else + gl_cv_func_lstat_dereferences_slashed_symlink=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + else + # If the 'ln -s' command failed, then we probably don't even + # have an lstat function. + gl_cv_func_lstat_dereferences_slashed_symlink="guessing no" + fi + rm -f conftest.sym conftest.file + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_lstat_dereferences_slashed_symlink" >&5 +$as_echo "$gl_cv_func_lstat_dereferences_slashed_symlink" >&6; } + case "$gl_cv_func_lstat_dereferences_slashed_symlink" in + *yes) + +cat >>confdefs.h <<_ACEOF +#define LSTAT_FOLLOWS_SLASHED_SYMLINK 1 +_ACEOF + + ;; + esac + + + GNULIB_MKTIME=0; + GNULIB_NANOSLEEP=0; + GNULIB_STRPTIME=0; + GNULIB_TIMEGM=0; + GNULIB_TIME_R=0; + HAVE_DECL_LOCALTIME_R=1; + HAVE_NANOSLEEP=1; + HAVE_STRPTIME=1; + HAVE_TIMEGM=1; + REPLACE_LOCALTIME_R=GNULIB_PORTCHECK; + REPLACE_MKTIME=GNULIB_PORTCHECK; + REPLACE_NANOSLEEP=GNULIB_PORTCHECK; + REPLACE_TIMEGM=GNULIB_PORTCHECK; + + + + + + + GNULIB_PSELECT=0; + GNULIB_SELECT=0; + HAVE_PSELECT=1; + REPLACE_PSELECT=0; + REPLACE_SELECT=0; + + + + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether is self-contained" >&5 +$as_echo_n "checking whether is self-contained... " >&6; } +if test "${gl_cv_header_sys_select_h_selfcontained+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +int +main () +{ +struct timeval b; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + gl_cv_header_sys_select_h_selfcontained=yes +else + gl_cv_header_sys_select_h_selfcontained=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + if test $gl_cv_header_sys_select_h_selfcontained = yes; then + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +int +main () +{ +int memset; int bzero; + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +int +main () +{ + + #undef memset + #define memset nonexistent_memset + extern + #ifdef __cplusplus + "C" + #endif + void *memset (void *, int, unsigned long); + #undef bzero + #define bzero nonexistent_bzero + extern + #ifdef __cplusplus + "C" + #endif + void bzero (void *, unsigned long); + fd_set fds; + FD_ZERO (&fds); + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + +else + gl_cv_header_sys_select_h_selfcontained=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_sys_select_h_selfcontained" >&5 +$as_echo "$gl_cv_header_sys_select_h_selfcontained" >&6; } + + + + + + + + + + if test $gl_cv_have_include_next = yes; then + gl_cv_next_sys_select_h='<'sys/select.h'>' + else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of " >&5 +$as_echo_n "checking absolute name of ... " >&6; } +if test "${gl_cv_next_sys_select_h+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + + if test $ac_cv_header_sys_select_h = yes; then + + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + +_ACEOF + case "$host_os" in + aix*) gl_absname_cpp="$ac_cpp -C" ;; + *) gl_absname_cpp="$ac_cpp" ;; + esac + + case "$host_os" in + mingw*) + gl_dirsep_regex='[/\\]' + ;; + *) + gl_dirsep_regex='\/' + ;; + esac + gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' + + gl_header_literal_regex=`echo 'sys/select.h' \ + | sed -e "$gl_make_literal_regex_sed"` + gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ + s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ + s|^/[^/]|//&| + p + q + }' + gl_cv_next_sys_select_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | + sed -n "$gl_absolute_header_sed"`'"' + else + gl_cv_next_sys_select_h='<'sys/select.h'>' + fi + + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_select_h" >&5 +$as_echo "$gl_cv_next_sys_select_h" >&6; } + fi + NEXT_SYS_SELECT_H=$gl_cv_next_sys_select_h + + if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then + # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' + gl_next_as_first_directive='<'sys/select.h'>' + else + # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' + gl_next_as_first_directive=$gl_cv_next_sys_select_h + fi + NEXT_AS_FIRST_DIRECTIVE_SYS_SELECT_H=$gl_next_as_first_directive + + + + + if test $ac_cv_header_sys_select_h = yes; then + HAVE_SYS_SELECT_H=1 + else + HAVE_SYS_SELECT_H=0 + fi + + + + + + if test $ac_cv_header_sys_socket_h != yes; then + for ac_header in winsock2.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default" +if test "x$ac_cv_header_winsock2_h" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_WINSOCK2_H 1 +_ACEOF + +fi + +done + + fi + if test "$ac_cv_header_winsock2_h" = yes; then + HAVE_WINSOCK2_H=1 + UNISTD_H_HAVE_WINSOCK2_H=1 + SYS_IOCTL_H_HAVE_WINSOCK2_H=1 + else + HAVE_WINSOCK2_H=0 + fi + + + + + + + + + GNULIB_PTHREAD_SIGMASK=0; + GNULIB_RAISE=0; + GNULIB_SIGNAL_H_SIGPIPE=0; + GNULIB_SIGPROCMASK=0; + GNULIB_SIGACTION=0; + HAVE_POSIX_SIGNALBLOCKING=1; + HAVE_PTHREAD_SIGMASK=1; + HAVE_RAISE=1; + HAVE_SIGSET_T=1; + HAVE_SIGINFO_T=1; + HAVE_SIGACTION=1; + HAVE_STRUCT_SIGACTION_SA_SIGACTION=1; + + HAVE_TYPE_VOLATILE_SIG_ATOMIC_T=1; + + HAVE_SIGHANDLER_T=1; + REPLACE_PTHREAD_SIGMASK=0; + REPLACE_RAISE=0; + + + + + + + ac_fn_c_check_type "$LINENO" "sigset_t" "ac_cv_type_sigset_t" " + #include + /* Mingw defines sigset_t not in , but in . */ + #include + +" +if test "x$ac_cv_type_sigset_t" = x""yes; then : + +cat >>confdefs.h <<_ACEOF +#define HAVE_SIGSET_T 1 +_ACEOF + +gl_cv_type_sigset_t=yes +else + gl_cv_type_sigset_t=no +fi + + if test $gl_cv_type_sigset_t != yes; then + HAVE_SIGSET_T=0 + fi + +ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" +if test "x$ac_cv_type_pid_t" = x""yes; then : + +else + +cat >>confdefs.h <<_ACEOF +#define pid_t int +_ACEOF + +fi + + + + if test $ac_cv_header_sys_socket_h = no; then + for ac_header in ws2tcpip.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "ws2tcpip.h" "ac_cv_header_ws2tcpip_h" "$ac_includes_default" +if test "x$ac_cv_header_ws2tcpip_h" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_WS2TCPIP_H 1 +_ACEOF + +fi + +done + + fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5 +$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; } +if test "${ac_cv_header_stdbool_h+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include + #ifndef bool + "error: bool is not defined" + #endif + #ifndef false + "error: false is not defined" + #endif + #if false + "error: false is not 0" + #endif + #ifndef true + "error: true is not defined" + #endif + #if true != 1 + "error: true is not 1" + #endif + #ifndef __bool_true_false_are_defined + "error: __bool_true_false_are_defined is not defined" + #endif + + struct s { _Bool s: 1; _Bool t; } s; + + char a[true == 1 ? 1 : -1]; + char b[false == 0 ? 1 : -1]; + char c[__bool_true_false_are_defined == 1 ? 1 : -1]; + char d[(bool) 0.5 == true ? 1 : -1]; + /* See body of main program for 'e'. */ + char f[(_Bool) 0.0 == false ? 1 : -1]; + char g[true]; + char h[sizeof (_Bool)]; + char i[sizeof s.t]; + enum { j = false, k = true, l = false * true, m = true * 256 }; + /* The following fails for + HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */ + _Bool n[m]; + char o[sizeof n == m * sizeof n[0] ? 1 : -1]; + char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1]; + /* Catch a bug in an HP-UX C compiler. See + http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html + http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html + */ + _Bool q = true; + _Bool *pq = &q; + +int +main () +{ + + bool e = &s; + *pq |= q; + *pq |= ! q; + /* Refer to every declared value, to avoid compiler optimizations. */ + return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l + + !m + !n + !o + !p + !q + !pq); + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_header_stdbool_h=yes +else + ac_cv_header_stdbool_h=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5 +$as_echo "$ac_cv_header_stdbool_h" >&6; } + ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default" +if test "x$ac_cv_type__Bool" = x""yes; then : + +cat >>confdefs.h <<_ACEOF +#define HAVE__BOOL 1 +_ACEOF + + +fi + + + + REPLACE_NULL=0; + HAVE_WCHAR_T=1; + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wchar_t" >&5 +$as_echo_n "checking for wchar_t... " >&6; } +if test "${gt_cv_c_wchar_t+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + wchar_t foo = (wchar_t)'\0'; +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + gt_cv_c_wchar_t=yes +else + gt_cv_c_wchar_t=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_wchar_t" >&5 +$as_echo "$gt_cv_c_wchar_t" >&6; } + if test $gt_cv_c_wchar_t = yes; then + +$as_echo "#define HAVE_WCHAR_T 1" >>confdefs.h + + fi + + + GNULIB_DPRINTF=0; + GNULIB_FCLOSE=0; + GNULIB_FDOPEN=0; + GNULIB_FFLUSH=0; + GNULIB_FGETC=0; + GNULIB_FGETS=0; + GNULIB_FOPEN=0; + GNULIB_FPRINTF=0; + GNULIB_FPRINTF_POSIX=0; + GNULIB_FPURGE=0; + GNULIB_FPUTC=0; + GNULIB_FPUTS=0; + GNULIB_FREAD=0; + GNULIB_FREOPEN=0; + GNULIB_FSCANF=0; + GNULIB_FSEEK=0; + GNULIB_FSEEKO=0; + GNULIB_FTELL=0; + GNULIB_FTELLO=0; + GNULIB_FWRITE=0; + GNULIB_GETC=0; + GNULIB_GETCHAR=0; + GNULIB_GETDELIM=0; + GNULIB_GETLINE=0; + GNULIB_OBSTACK_PRINTF=0; + GNULIB_OBSTACK_PRINTF_POSIX=0; + GNULIB_PCLOSE=0; + GNULIB_PERROR=0; + GNULIB_POPEN=0; + GNULIB_PRINTF=0; + GNULIB_PRINTF_POSIX=0; + GNULIB_PUTC=0; + GNULIB_PUTCHAR=0; + GNULIB_PUTS=0; + GNULIB_REMOVE=0; + GNULIB_RENAME=0; + GNULIB_RENAMEAT=0; + GNULIB_SCANF=0; + GNULIB_SNPRINTF=0; + GNULIB_SPRINTF_POSIX=0; + GNULIB_STDIO_H_NONBLOCKING=0; + GNULIB_STDIO_H_SIGPIPE=0; + GNULIB_TMPFILE=0; + GNULIB_VASPRINTF=0; + GNULIB_VFSCANF=0; + GNULIB_VSCANF=0; + GNULIB_VDPRINTF=0; + GNULIB_VFPRINTF=0; + GNULIB_VFPRINTF_POSIX=0; + GNULIB_VPRINTF=0; + GNULIB_VPRINTF_POSIX=0; + GNULIB_VSNPRINTF=0; + GNULIB_VSPRINTF_POSIX=0; + HAVE_DECL_FPURGE=1; + HAVE_DECL_FSEEKO=1; + HAVE_DECL_FTELLO=1; + HAVE_DECL_GETDELIM=1; + HAVE_DECL_GETLINE=1; + HAVE_DECL_OBSTACK_PRINTF=1; + HAVE_DECL_SNPRINTF=1; + HAVE_DECL_VSNPRINTF=1; + HAVE_DPRINTF=1; + HAVE_FSEEKO=1; + HAVE_FTELLO=1; + HAVE_PCLOSE=1; + HAVE_POPEN=1; + HAVE_RENAMEAT=1; + HAVE_VASPRINTF=1; + HAVE_VDPRINTF=1; + REPLACE_DPRINTF=0; + REPLACE_FCLOSE=0; + REPLACE_FDOPEN=0; + REPLACE_FFLUSH=0; + REPLACE_FOPEN=0; + REPLACE_FPRINTF=0; + REPLACE_FPURGE=0; + REPLACE_FREOPEN=0; + REPLACE_FSEEK=0; + REPLACE_FSEEKO=0; + REPLACE_FTELL=0; + REPLACE_FTELLO=0; + REPLACE_GETDELIM=0; + REPLACE_GETLINE=0; + REPLACE_OBSTACK_PRINTF=0; + REPLACE_PERROR=0; + REPLACE_POPEN=0; + REPLACE_PRINTF=0; + REPLACE_REMOVE=0; + REPLACE_RENAME=0; + REPLACE_RENAMEAT=0; + REPLACE_SNPRINTF=0; + REPLACE_SPRINTF=0; + REPLACE_STDIO_READ_FUNCS=0; + REPLACE_STDIO_WRITE_FUNCS=0; + REPLACE_TMPFILE=0; + REPLACE_VASPRINTF=0; + REPLACE_VDPRINTF=0; + REPLACE_VFPRINTF=0; + REPLACE_VPRINTF=0; + REPLACE_VSNPRINTF=0; + REPLACE_VSPRINTF=0; + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5 +$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; } +if test "${ac_cv_struct_tm+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#include + +int +main () +{ +struct tm tm; + int *p = &tm.tm_sec; + return !p; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_struct_tm=time.h +else + ac_cv_struct_tm=sys/time.h +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5 +$as_echo "$ac_cv_struct_tm" >&6; } +if test $ac_cv_struct_tm = sys/time.h; then + +$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h + +fi + +ac_fn_c_check_member "$LINENO" "struct tm" "tm_zone" "ac_cv_member_struct_tm_tm_zone" "#include +#include <$ac_cv_struct_tm> + +" +if test "x$ac_cv_member_struct_tm_tm_zone" = x""yes; then : + +cat >>confdefs.h <<_ACEOF +#define HAVE_STRUCT_TM_TM_ZONE 1 +_ACEOF + + +fi + +if test "$ac_cv_member_struct_tm_tm_zone" = yes; then + +$as_echo "#define HAVE_TM_ZONE 1" >>confdefs.h + +else + ac_fn_c_check_decl "$LINENO" "tzname" "ac_cv_have_decl_tzname" "#include +" +if test "x$ac_cv_have_decl_tzname" = x""yes; then : + ac_have_decl=1 +else + ac_have_decl=0 +fi + +cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_TZNAME $ac_have_decl +_ACEOF + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5 +$as_echo_n "checking for tzname... " >&6; } +if test "${ac_cv_var_tzname+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#if !HAVE_DECL_TZNAME +extern char *tzname[]; +#endif + +int +main () +{ +return tzname[0][0]; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_var_tzname=yes +else + ac_cv_var_tzname=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5 +$as_echo "$ac_cv_var_tzname" >&6; } + if test $ac_cv_var_tzname = yes; then + +$as_echo "#define HAVE_TZNAME 1" >>confdefs.h + + fi +fi + + + ac_fn_c_check_member "$LINENO" "struct tm" "tm_gmtoff" "ac_cv_member_struct_tm_tm_gmtoff" "#include +" +if test "x$ac_cv_member_struct_tm_tm_gmtoff" = x""yes; then : + +$as_echo "#define HAVE_TM_GMTOFF 1" >>confdefs.h + +fi + + + + + + +ac_fn_c_check_decl "$LINENO" "strtoimax" "ac_cv_have_decl_strtoimax" "$ac_includes_default" +if test "x$ac_cv_have_decl_strtoimax" = x""yes; then : + ac_have_decl=1 +else + ac_have_decl=0 +fi + +cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_STRTOIMAX $ac_have_decl +_ACEOF + + + +ac_fn_c_check_decl "$LINENO" "strtoumax" "ac_cv_have_decl_strtoumax" "$ac_includes_default" +if test "x$ac_cv_have_decl_strtoumax" = x""yes; then : + ac_have_decl=1 +else + ac_have_decl=0 +fi + +cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_STRTOUMAX $ac_have_decl +_ACEOF + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat file-mode macros are broken" >&5 +$as_echo_n "checking whether stat file-mode macros are broken... " >&6; } +if test "${ac_cv_header_stat_broken+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#include + +#if defined S_ISBLK && defined S_IFDIR +extern char c1[S_ISBLK (S_IFDIR) ? -1 : 1]; +#endif + +#if defined S_ISBLK && defined S_IFCHR +extern char c2[S_ISBLK (S_IFCHR) ? -1 : 1]; +#endif + +#if defined S_ISLNK && defined S_IFREG +extern char c3[S_ISLNK (S_IFREG) ? -1 : 1]; +#endif + +#if defined S_ISSOCK && defined S_IFREG +extern char c4[S_ISSOCK (S_IFREG) ? -1 : 1]; +#endif + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_header_stat_broken=no +else + ac_cv_header_stat_broken=yes +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stat_broken" >&5 +$as_echo "$ac_cv_header_stat_broken" >&6; } +if test $ac_cv_header_stat_broken = yes; then + +$as_echo "#define STAT_MACROS_BROKEN 1" >>confdefs.h + +fi + + + +ac_fn_c_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default" +if test "x$ac_cv_type_mode_t" = x""yes; then : + +else + +cat >>confdefs.h <<_ACEOF +#define mode_t int +_ACEOF + +fi + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timespec in " >&5 +$as_echo_n "checking for struct timespec in ... " >&6; } +if test "${gl_cv_sys_struct_timespec_in_time_h+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + +int +main () +{ +static struct timespec x; x.tv_sec = x.tv_nsec; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + gl_cv_sys_struct_timespec_in_time_h=yes +else + gl_cv_sys_struct_timespec_in_time_h=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timespec_in_time_h" >&5 +$as_echo "$gl_cv_sys_struct_timespec_in_time_h" >&6; } + + TIME_H_DEFINES_STRUCT_TIMESPEC=0 + SYS_TIME_H_DEFINES_STRUCT_TIMESPEC=0 + PTHREAD_H_DEFINES_STRUCT_TIMESPEC=0 + if test $gl_cv_sys_struct_timespec_in_time_h = yes; then + TIME_H_DEFINES_STRUCT_TIMESPEC=1 + else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timespec in " >&5 +$as_echo_n "checking for struct timespec in ... " >&6; } +if test "${gl_cv_sys_struct_timespec_in_sys_time_h+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + +int +main () +{ +static struct timespec x; x.tv_sec = x.tv_nsec; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + gl_cv_sys_struct_timespec_in_sys_time_h=yes +else + gl_cv_sys_struct_timespec_in_sys_time_h=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timespec_in_sys_time_h" >&5 +$as_echo "$gl_cv_sys_struct_timespec_in_sys_time_h" >&6; } + if test $gl_cv_sys_struct_timespec_in_sys_time_h = yes; then + SYS_TIME_H_DEFINES_STRUCT_TIMESPEC=1 + else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timespec in " >&5 +$as_echo_n "checking for struct timespec in ... " >&6; } +if test "${gl_cv_sys_struct_timespec_in_pthread_h+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + +int +main () +{ +static struct timespec x; x.tv_sec = x.tv_nsec; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + gl_cv_sys_struct_timespec_in_pthread_h=yes +else + gl_cv_sys_struct_timespec_in_pthread_h=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timespec_in_pthread_h" >&5 +$as_echo "$gl_cv_sys_struct_timespec_in_pthread_h" >&6; } + if test $gl_cv_sys_struct_timespec_in_pthread_h = yes; then + PTHREAD_H_DEFINES_STRUCT_TIMESPEC=1 + fi + fi + fi + + + + + + + + + + + + + + + + if test $gl_cv_have_include_next = yes; then + gl_cv_next_time_h='<'time.h'>' + else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of " >&5 +$as_echo_n "checking absolute name of ... " >&6; } +if test "${gl_cv_next_time_h+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + +_ACEOF + case "$host_os" in + aix*) gl_absname_cpp="$ac_cpp -C" ;; + *) gl_absname_cpp="$ac_cpp" ;; + esac + + case "$host_os" in + mingw*) + gl_dirsep_regex='[/\\]' + ;; + *) + gl_dirsep_regex='\/' + ;; + esac + gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' + + gl_header_literal_regex=`echo 'time.h' \ + | sed -e "$gl_make_literal_regex_sed"` + gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ + s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ + s|^/[^/]|//&| + p + q + }' + gl_cv_next_time_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | + sed -n "$gl_absolute_header_sed"`'"' + + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_time_h" >&5 +$as_echo "$gl_cv_next_time_h" >&6; } + fi + NEXT_TIME_H=$gl_cv_next_time_h + + if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then + # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' + gl_next_as_first_directive='<'time.h'>' + else + # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' + gl_next_as_first_directive=$gl_cv_next_time_h + fi + NEXT_AS_FIRST_DIRECTIVE_TIME_H=$gl_next_as_first_directive + + + + + + + + + + + + + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the utimes function works" >&5 +$as_echo_n "checking whether the utimes function works... " >&6; } +if test "${gl_cv_func_working_utimes+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + + if test "$cross_compiling" = yes; then : + gl_cv_func_working_utimes=no +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include + +static int +inorder (time_t a, time_t b, time_t c) +{ + return a <= b && b <= c; +} + +int +main () +{ + int result = 0; + char const *file = "conftest.utimes"; + static struct timeval timeval[2] = {{9, 10}, {999999, 999999}}; + + /* Test whether utimes() essentially works. */ + { + struct stat sbuf; + FILE *f = fopen (file, "w"); + if (f == NULL) + result |= 1; + else if (fclose (f) != 0) + result |= 1; + else if (utimes (file, timeval) != 0) + result |= 2; + else if (lstat (file, &sbuf) != 0) + result |= 1; + else if (!(sbuf.st_atime == timeval[0].tv_sec + && sbuf.st_mtime == timeval[1].tv_sec)) + result |= 4; + if (unlink (file) != 0) + result |= 1; + } + + /* Test whether utimes() with a NULL argument sets the file's timestamp + to the current time. Use 'fstat' as well as 'time' to + determine the "current" time, to accommodate NFS file systems + if there is a time skew between the host and the NFS server. */ + { + int fd = open (file, O_WRONLY|O_CREAT, 0644); + if (fd < 0) + result |= 1; + else + { + time_t t0, t2; + struct stat st0, st1, st2; + if (time (&t0) == (time_t) -1) + result |= 1; + else if (fstat (fd, &st0) != 0) + result |= 1; + else if (utimes (file, timeval) != 0) + result |= 2; + else if (utimes (file, NULL) != 0) + result |= 8; + else if (fstat (fd, &st1) != 0) + result |= 1; + else if (write (fd, "\n", 1) != 1) + result |= 1; + else if (fstat (fd, &st2) != 0) + result |= 1; + else if (time (&t2) == (time_t) -1) + result |= 1; + else + { + int m_ok_POSIX = inorder (t0, st1.st_mtime, t2); + int m_ok_NFS = inorder (st0.st_mtime, st1.st_mtime, st2.st_mtime); + if (! (st1.st_atime == st1.st_mtime)) + result |= 16; + if (! (m_ok_POSIX || m_ok_NFS)) + result |= 32; + } + if (close (fd) != 0) + result |= 1; + } + if (unlink (file) != 0) + result |= 1; + } + + /* Test whether utimes() with a NULL argument works on read-only files. */ + { + int fd = open (file, O_WRONLY|O_CREAT, 0444); + if (fd < 0) + result |= 1; + else if (close (fd) != 0) + result |= 1; + else if (utimes (file, NULL) != 0) + result |= 64; + if (unlink (file) != 0) + result |= 1; + } + + return result; +} + +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + gl_cv_func_working_utimes=yes +else + gl_cv_func_working_utimes=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_working_utimes" >&5 +$as_echo "$gl_cv_func_working_utimes" >&6; } + + if test $gl_cv_func_working_utimes = yes; then + +$as_echo "#define HAVE_WORKING_UTIMES 1" >>confdefs.h + + fi + + + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct utimbuf" >&5 +$as_echo_n "checking for struct utimbuf... " >&6; } +if test "${gl_cv_sys_struct_utimbuf+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#if HAVE_SYS_TIME_H + #include + #endif + #include + #ifdef HAVE_UTIME_H + #include + #endif + +int +main () +{ +static struct utimbuf x; x.actime = x.modtime; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + gl_cv_sys_struct_utimbuf=yes +else + gl_cv_sys_struct_utimbuf=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_utimbuf" >&5 +$as_echo "$gl_cv_sys_struct_utimbuf" >&6; } + + if test $gl_cv_sys_struct_utimbuf = yes; then + +$as_echo "#define HAVE_STRUCT_UTIMBUF 1" >>confdefs.h + + fi + + + + + + + + + + + + + + + if false; then + GL_COND_LIBTOOL_TRUE= + GL_COND_LIBTOOL_FALSE='#' +else + GL_COND_LIBTOOL_TRUE='#' + GL_COND_LIBTOOL_FALSE= +fi + + gl_cond_libtool=false + gl_libdeps= + gl_ltlibdeps= + gl_m4_base='m4' + + + + + + + + + + gl_source_base='lib' + + + if test $ac_cv_func_alloca_works = no; then + : + fi + + # Define an additional variable used in the Makefile substitution. + if test $ac_cv_working_alloca_h = yes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca as a compiler built-in" >&5 +$as_echo_n "checking for alloca as a compiler built-in... " >&6; } +if test "${gl_cv_rpl_alloca+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#if defined __GNUC__ || defined _AIX || defined _MSC_VER + Need own alloca +#endif + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "Need own alloca" >/dev/null 2>&1; then : + gl_cv_rpl_alloca=yes +else + gl_cv_rpl_alloca=no +fi +rm -f conftest* + + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_rpl_alloca" >&5 +$as_echo "$gl_cv_rpl_alloca" >&6; } + if test $gl_cv_rpl_alloca = yes; then + +$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h + + ALLOCA_H=alloca.h + else + ALLOCA_H= + fi + else + ALLOCA_H=alloca.h + fi + + if test -n "$ALLOCA_H"; then + GL_GENERATE_ALLOCA_H_TRUE= + GL_GENERATE_ALLOCA_H_FALSE='#' +else + GL_GENERATE_ALLOCA_H_TRUE='#' + GL_GENERATE_ALLOCA_H_FALSE= +fi + + + + + + + # Solaris 2.5.1 needs -lposix4 to get the clock_gettime function. + # Solaris 7 prefers the library name -lrt to the obsolescent name -lposix4. + + # Save and restore LIBS so e.g., -lrt, isn't added to it. Otherwise, *all* + # programs in the package would end up linked with that potentially-shared + # library, inducing unnecessary run-time overhead. + LIB_CLOCK_GETTIME= + + gl_saved_libs=$LIBS + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing clock_gettime" >&5 +$as_echo_n "checking for library containing clock_gettime... " >&6; } +if test "${ac_cv_search_clock_gettime+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_func_search_save_LIBS=$LIBS +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char clock_gettime (); +int +main () +{ +return clock_gettime (); + ; + return 0; +} +_ACEOF +for ac_lib in '' rt posix4; do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + if ac_fn_c_try_link "$LINENO"; then : + ac_cv_search_clock_gettime=$ac_res +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext + if test "${ac_cv_search_clock_gettime+set}" = set; then : + break +fi +done +if test "${ac_cv_search_clock_gettime+set}" = set; then : + +else + ac_cv_search_clock_gettime=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_clock_gettime" >&5 +$as_echo "$ac_cv_search_clock_gettime" >&6; } +ac_res=$ac_cv_search_clock_gettime +if test "$ac_res" != no; then : + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + test "$ac_cv_search_clock_gettime" = "none required" || + LIB_CLOCK_GETTIME=$ac_cv_search_clock_gettime +fi + + for ac_func in clock_gettime clock_settime +do : + as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" +eval as_val=\$$as_ac_var + if test "x$as_val" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + LIBS=$gl_saved_libs + + + + + : + + + + + : + + + + + + + + + + + + + + + +$as_echo "#define HAVE_DUP2 1" >>confdefs.h + + + if test $HAVE_DUP2 = 1; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether dup2 works" >&5 +$as_echo_n "checking whether dup2 works... " >&6; } +if test "${gl_cv_func_dup2_works+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test "$cross_compiling" = yes; then : + case "$host_os" in + mingw*) # on this platform, dup2 always returns 0 for success + gl_cv_func_dup2_works="guessing no" ;; + cygwin*) # on cygwin 1.5.x, dup2(1,1) returns 0 + gl_cv_func_dup2_works="guessing no" ;; + linux*) # On linux between 2008-07-27 and 2009-05-11, dup2 of a + # closed fd may yield -EBADF instead of -1 / errno=EBADF. + gl_cv_func_dup2_works="guessing no" ;; + freebsd*) # on FreeBSD 6.1, dup2(1,1000000) gives EMFILE, not EBADF. + gl_cv_func_dup2_works="guessing no" ;; + haiku*) # on Haiku alpha 2, dup2(1, 1) resets FD_CLOEXEC. + gl_cv_func_dup2_works="guessing no" ;; + *) gl_cv_func_dup2_works="guessing yes" ;; + esac +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include +#include +#include +int +main () +{ +int result = 0; +#ifdef FD_CLOEXEC + if (fcntl (1, F_SETFD, FD_CLOEXEC) == -1) + result |= 1; +#endif + if (dup2 (1, 1) == 0) + result |= 2; +#ifdef FD_CLOEXEC + if (fcntl (1, F_GETFD) != FD_CLOEXEC) + result |= 4; +#endif + close (0); + if (dup2 (0, 0) != -1) + result |= 8; + /* Many gnulib modules require POSIX conformance of EBADF. */ + if (dup2 (2, 1000000) == -1 && errno != EBADF) + result |= 16; + return result; + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + gl_cv_func_dup2_works=yes +else + gl_cv_func_dup2_works=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_dup2_works" >&5 +$as_echo "$gl_cv_func_dup2_works" >&6; } + case "$gl_cv_func_dup2_works" in + *yes) ;; + *) + REPLACE_DUP2=1 + ;; + esac + fi + + +if test $HAVE_DUP2 = 0 || test $REPLACE_DUP2 = 1; then + + + + + + + + + gl_LIBOBJS="$gl_LIBOBJS dup2.$ac_objext" + + +fi + + + + + + GNULIB_DUP2=1 + + + + + + + + + + + +# Persuade glibc to declare getloadavg(). + + +gl_save_LIBS=$LIBS + +# getloadvg is present in libc on glibc >= 2.2, Mac OS X, FreeBSD >= 2.0, +# NetBSD >= 0.9, OpenBSD >= 2.0, Solaris >= 7. +HAVE_GETLOADAVG=1 +ac_fn_c_check_func "$LINENO" "getloadavg" "ac_cv_func_getloadavg" +if test "x$ac_cv_func_getloadavg" = x""yes; then : + +else + gl_func_getloadavg_done=no + + # Some systems with -lutil have (and need) -lkvm as well, some do not. + # On Solaris, -lkvm requires nlist from -lelf, so check that first + # to get the right answer into the cache. + # For kstat on solaris, we need to test for libelf and libkvm to force the + # definition of SVR4 below. + if test $gl_func_getloadavg_done = no; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for elf_begin in -lelf" >&5 +$as_echo_n "checking for elf_begin in -lelf... " >&6; } +if test "${ac_cv_lib_elf_elf_begin+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lelf $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char elf_begin (); +int +main () +{ +return elf_begin (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_elf_elf_begin=yes +else + ac_cv_lib_elf_elf_begin=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_elf_elf_begin" >&5 +$as_echo "$ac_cv_lib_elf_elf_begin" >&6; } +if test "x$ac_cv_lib_elf_elf_begin" = x""yes; then : + LIBS="-lelf $LIBS" +fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for kvm_open in -lkvm" >&5 +$as_echo_n "checking for kvm_open in -lkvm... " >&6; } +if test "${ac_cv_lib_kvm_kvm_open+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lkvm $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char kvm_open (); +int +main () +{ +return kvm_open (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_kvm_kvm_open=yes +else + ac_cv_lib_kvm_kvm_open=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_kvm_kvm_open" >&5 +$as_echo "$ac_cv_lib_kvm_kvm_open" >&6; } +if test "x$ac_cv_lib_kvm_kvm_open" = x""yes; then : + LIBS="-lkvm $LIBS" +fi + + # Check for the 4.4BSD definition of getloadavg. + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getloadavg in -lutil" >&5 +$as_echo_n "checking for getloadavg in -lutil... " >&6; } +if test "${ac_cv_lib_util_getloadavg+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lutil $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char getloadavg (); +int +main () +{ +return getloadavg (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_util_getloadavg=yes +else + ac_cv_lib_util_getloadavg=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_getloadavg" >&5 +$as_echo "$ac_cv_lib_util_getloadavg" >&6; } +if test "x$ac_cv_lib_util_getloadavg" = x""yes; then : + LIBS="-lutil $LIBS" gl_func_getloadavg_done=yes +fi + + fi + + if test $gl_func_getloadavg_done = no; then + # There is a commonly available library for RS/6000 AIX. + # Since it is not a standard part of AIX, it might be installed locally. + gl_getloadavg_LIBS=$LIBS + LIBS="-L/usr/local/lib $LIBS" + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getloadavg in -lgetloadavg" >&5 +$as_echo_n "checking for getloadavg in -lgetloadavg... " >&6; } +if test "${ac_cv_lib_getloadavg_getloadavg+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lgetloadavg $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char getloadavg (); +int +main () +{ +return getloadavg (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_getloadavg_getloadavg=yes +else + ac_cv_lib_getloadavg_getloadavg=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_getloadavg_getloadavg" >&5 +$as_echo "$ac_cv_lib_getloadavg_getloadavg" >&6; } +if test "x$ac_cv_lib_getloadavg_getloadavg" = x""yes; then : + LIBS="-lgetloadavg $LIBS" gl_func_getloadavg_done=yes +else + LIBS=$gl_getloadavg_LIBS +fi + + fi + + # Set up the replacement function if necessary. + if test $gl_func_getloadavg_done = no; then + HAVE_GETLOADAVG=0 + + # Solaris has libkstat which does not require root. + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for kstat_open in -lkstat" >&5 +$as_echo_n "checking for kstat_open in -lkstat... " >&6; } +if test "${ac_cv_lib_kstat_kstat_open+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lkstat $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char kstat_open (); +int +main () +{ +return kstat_open (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_kstat_kstat_open=yes +else + ac_cv_lib_kstat_kstat_open=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_kstat_kstat_open" >&5 +$as_echo "$ac_cv_lib_kstat_kstat_open" >&6; } +if test "x$ac_cv_lib_kstat_kstat_open" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBKSTAT 1 +_ACEOF + + LIBS="-lkstat $LIBS" + +fi + + test $ac_cv_lib_kstat_kstat_open = yes && gl_func_getloadavg_done=yes + + # AIX has libperfstat which does not require root + if test $gl_func_getloadavg_done = no; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for perfstat_cpu_total in -lperfstat" >&5 +$as_echo_n "checking for perfstat_cpu_total in -lperfstat... " >&6; } +if test "${ac_cv_lib_perfstat_perfstat_cpu_total+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lperfstat $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char perfstat_cpu_total (); +int +main () +{ +return perfstat_cpu_total (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_perfstat_perfstat_cpu_total=yes +else + ac_cv_lib_perfstat_perfstat_cpu_total=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_perfstat_perfstat_cpu_total" >&5 +$as_echo "$ac_cv_lib_perfstat_perfstat_cpu_total" >&6; } +if test "x$ac_cv_lib_perfstat_perfstat_cpu_total" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBPERFSTAT 1 +_ACEOF + + LIBS="-lperfstat $LIBS" + +fi + + test $ac_cv_lib_perfstat_perfstat_cpu_total = yes && gl_func_getloadavg_done=yes + fi + + if test $gl_func_getloadavg_done = no; then + ac_fn_c_check_header_mongrel "$LINENO" "sys/dg_sys_info.h" "ac_cv_header_sys_dg_sys_info_h" "$ac_includes_default" +if test "x$ac_cv_header_sys_dg_sys_info_h" = x""yes; then : + gl_func_getloadavg_done=yes + +$as_echo "#define DGUX 1" >>confdefs.h + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dg_sys_info in -ldgc" >&5 +$as_echo_n "checking for dg_sys_info in -ldgc... " >&6; } +if test "${ac_cv_lib_dgc_dg_sys_info+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldgc $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char dg_sys_info (); +int +main () +{ +return dg_sys_info (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_dgc_dg_sys_info=yes +else + ac_cv_lib_dgc_dg_sys_info=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dgc_dg_sys_info" >&5 +$as_echo "$ac_cv_lib_dgc_dg_sys_info" >&6; } +if test "x$ac_cv_lib_dgc_dg_sys_info" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBDGC 1 +_ACEOF + + LIBS="-ldgc $LIBS" + +fi + +fi + + + fi + fi +fi + + +if test "x$gl_save_LIBS" = x; then + GETLOADAVG_LIBS=$LIBS +else + GETLOADAVG_LIBS=`echo "$LIBS" | sed "s!$gl_save_LIBS!!"` +fi +LIBS=$gl_save_LIBS + + +# Test whether the system declares getloadavg. Solaris has the function +# but declares it in , not . +for ac_header in sys/loadavg.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "sys/loadavg.h" "ac_cv_header_sys_loadavg_h" "$ac_includes_default" +if test "x$ac_cv_header_sys_loadavg_h" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_SYS_LOADAVG_H 1 +_ACEOF + +fi + +done + +if test $ac_cv_header_sys_loadavg_h = yes; then + HAVE_SYS_LOADAVG_H=1 +else + HAVE_SYS_LOADAVG_H=0 +fi +ac_fn_c_check_decl "$LINENO" "getloadavg" "ac_cv_have_decl_getloadavg" "#if HAVE_SYS_LOADAVG_H + # include + #endif + #include +" +if test "x$ac_cv_have_decl_getloadavg" = x""yes; then : + +else + HAVE_DECL_GETLOADAVG=0 +fi + + +if test $HAVE_GETLOADAVG = 0; then + + + + + + + + + gl_LIBOBJS="$gl_LIBOBJS getloadavg.$ac_objext" + + +# Figure out what our getloadavg.c needs. + +# On HPUX9, an unprivileged user can get load averages this way. +if test $gl_func_getloadavg_done = no; then + for ac_func in pstat_getdynamic +do : + ac_fn_c_check_func "$LINENO" "pstat_getdynamic" "ac_cv_func_pstat_getdynamic" +if test "x$ac_cv_func_pstat_getdynamic" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_PSTAT_GETDYNAMIC 1 +_ACEOF + gl_func_getloadavg_done=yes +fi +done + +fi + +# We cannot check for , because Solaris 2 does not use dwarf (it +# uses stabs), but it is still SVR4. We cannot check for because +# Irix 4.0.5F has the header but not the library. +if test $gl_func_getloadavg_done = no && test "$ac_cv_lib_elf_elf_begin" = yes \ + && test "$ac_cv_lib_kvm_kvm_open" = yes; then + gl_func_getloadavg_done=yes + +$as_echo "#define SVR4 1" >>confdefs.h + +fi + +if test $gl_func_getloadavg_done = no; then + ac_fn_c_check_header_mongrel "$LINENO" "inq_stats/cpustats.h" "ac_cv_header_inq_stats_cpustats_h" "$ac_includes_default" +if test "x$ac_cv_header_inq_stats_cpustats_h" = x""yes; then : + gl_func_getloadavg_done=yes + +$as_echo "#define UMAX 1" >>confdefs.h + + +$as_echo "#define UMAX4_3 1" >>confdefs.h + +fi + + +fi + +if test $gl_func_getloadavg_done = no; then + ac_fn_c_check_header_mongrel "$LINENO" "sys/cpustats.h" "ac_cv_header_sys_cpustats_h" "$ac_includes_default" +if test "x$ac_cv_header_sys_cpustats_h" = x""yes; then : + gl_func_getloadavg_done=yes; $as_echo "#define UMAX 1" >>confdefs.h + +fi + + +fi + +if test $gl_func_getloadavg_done = no; then + for ac_header in mach/mach.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "mach/mach.h" "ac_cv_header_mach_mach_h" "$ac_includes_default" +if test "x$ac_cv_header_mach_mach_h" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_MACH_MACH_H 1 +_ACEOF + +fi + +done + +fi + +for ac_header in nlist.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "nlist.h" "ac_cv_header_nlist_h" "$ac_includes_default" +if test "x$ac_cv_header_nlist_h" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_NLIST_H 1 +_ACEOF + ac_fn_c_check_member "$LINENO" "struct nlist" "n_un.n_name" "ac_cv_member_struct_nlist_n_un_n_name" "#include +" +if test "x$ac_cv_member_struct_nlist_n_un_n_name" = x""yes; then : + +cat >>confdefs.h <<_ACEOF +#define HAVE_STRUCT_NLIST_N_UN_N_NAME 1 +_ACEOF + + +fi + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +int +main () +{ +struct nlist x; + #ifdef HAVE_STRUCT_NLIST_N_UN_N_NAME + x.n_un.n_name = ""; + #else + x.n_name = ""; + #endif + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + +$as_echo "#define N_NAME_POINTER 1" >>confdefs.h + +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + +fi + +done + +fi + + + + + + GNULIB_GETLOADAVG=1 + + + + + + + + + + +if test $REPLACE_GETOPT = 1; then + + + + + + + + + gl_LIBOBJS="$gl_LIBOBJS getopt.$ac_objext" + + + + + + + + + + gl_LIBOBJS="$gl_LIBOBJS getopt1.$ac_objext" + + + + + GNULIB_GL_UNISTD_H_GETOPT=1 +fi + + + + + + + REPLACE_GETOPT=0 + + + if test -n "$gl_replace_getopt"; then : + + REPLACE_GETOPT=1 + +fi + + + if test $REPLACE_GETOPT = 1; then + + GETOPT_H=getopt.h + +$as_echo "#define __GETOPT_PREFIX rpl_" >>confdefs.h + + + + fi + +if test $REPLACE_GETOPT = 1; then + + + + + + + + + gl_LIBOBJS="$gl_LIBOBJS getopt.$ac_objext" + + + + + + + + + + gl_LIBOBJS="$gl_LIBOBJS getopt1.$ac_objext" + + + + + GNULIB_GL_UNISTD_H_GETOPT=1 +fi + + + + + + + + + + + + + gl_gettimeofday_timezone=void + if test $ac_cv_func_gettimeofday != yes; then + HAVE_GETTIMEOFDAY=0 + else + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gettimeofday clobbers localtime buffer" >&5 +$as_echo_n "checking whether gettimeofday clobbers localtime buffer... " >&6; } +if test "${gl_cv_func_gettimeofday_clobber+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test "$cross_compiling" = yes; then : + # When cross-compiling: + case "$host_os" in + # Guess all is fine on glibc systems. + *-gnu*) gl_cv_func_gettimeofday_clobber="guessing no" ;; + # If we don't know, assume the worst. + *) gl_cv_func_gettimeofday_clobber="guessing yes" ;; + esac + +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + #include + #include + #include + +int +main () +{ + + time_t t = 0; + struct tm *lt; + struct tm saved_lt; + struct timeval tv; + lt = localtime (&t); + saved_lt = *lt; + gettimeofday (&tv, NULL); + return memcmp (lt, &saved_lt, sizeof (struct tm)) != 0; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + gl_cv_func_gettimeofday_clobber=no +else + gl_cv_func_gettimeofday_clobber=yes +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_gettimeofday_clobber" >&5 +$as_echo "$gl_cv_func_gettimeofday_clobber" >&6; } + + case "$gl_cv_func_gettimeofday_clobber" in + *yes) + REPLACE_GETTIMEOFDAY=1 + + +$as_echo "#define gmtime rpl_gmtime" >>confdefs.h + + +$as_echo "#define localtime rpl_localtime" >>confdefs.h + + + +$as_echo "#define GETTIMEOFDAY_CLOBBERS_LOCALTIME 1" >>confdefs.h + + ;; + esac + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gettimeofday with POSIX signature" >&5 +$as_echo_n "checking for gettimeofday with POSIX signature... " >&6; } +if test "${gl_cv_func_gettimeofday_posix_signature+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + struct timeval c; + int gettimeofday (struct timeval *restrict, void *restrict); + +int +main () +{ +/* glibc uses struct timezone * rather than the POSIX void * + if _GNU_SOURCE is defined. However, since the only portable + use of gettimeofday uses NULL as the second parameter, and + since the glibc definition is actually more typesafe, it is + not worth wrapping this to get a compliant signature. */ + int (*f) (struct timeval *restrict, void *restrict) + = gettimeofday; + int x = f (&c, 0); + return !(x | c.tv_sec | c.tv_usec); + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + gl_cv_func_gettimeofday_posix_signature=yes +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +int gettimeofday (struct timeval *restrict, struct timezone *restrict); + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + gl_cv_func_gettimeofday_posix_signature=almost +else + gl_cv_func_gettimeofday_posix_signature=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_gettimeofday_posix_signature" >&5 +$as_echo "$gl_cv_func_gettimeofday_posix_signature" >&6; } + if test $gl_cv_func_gettimeofday_posix_signature = almost; then + gl_gettimeofday_timezone='struct timezone' + elif test $gl_cv_func_gettimeofday_posix_signature != yes; then + REPLACE_GETTIMEOFDAY=1 + fi + if test $REPLACE_STRUCT_TIMEVAL = 1; then + REPLACE_GETTIMEOFDAY=1 + fi + + fi + +cat >>confdefs.h <<_ACEOF +#define GETTIMEOFDAY_TIMEZONE $gl_gettimeofday_timezone +_ACEOF + + +if test $HAVE_GETTIMEOFDAY = 0 || test $REPLACE_GETTIMEOFDAY = 1; then + + + + + + + + + gl_LIBOBJS="$gl_LIBOBJS gettimeofday.$ac_objext" + + + for ac_header in sys/timeb.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "sys/timeb.h" "ac_cv_header_sys_timeb_h" "$ac_includes_default" +if test "x$ac_cv_header_sys_timeb_h" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_SYS_TIMEB_H 1 +_ACEOF + +fi + +done + + for ac_func in _ftime +do : + ac_fn_c_check_func "$LINENO" "_ftime" "ac_cv_func__ftime" +if test "x$ac_cv_func__ftime" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE__FTIME 1 +_ACEOF + +fi +done + + +fi + + + + + + GNULIB_GETTIMEOFDAY=1 + + + + + + + + + + + + if test $ac_cv_func_lstat = yes; then + + case "$gl_cv_func_lstat_dereferences_slashed_symlink" in + *no) + REPLACE_LSTAT=1 + ;; + esac + else + HAVE_LSTAT=0 + fi + +if test $REPLACE_LSTAT = 1; then + + + + + + + + + gl_LIBOBJS="$gl_LIBOBJS lstat.$ac_objext" + + + + : + +fi + + + + + + GNULIB_LSTAT=1 + + + + + + + + + + + + if test $APPLE_UNIVERSAL_BUILD = 1; then + # A universal build on Apple Mac OS X platforms. + # The test result would be 'yes' in 32-bit mode and 'no' in 64-bit mode. + # But we need a configuration result that is valid in both modes. + gl_cv_func_working_mktime=no + fi + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mktime" >&5 +$as_echo_n "checking for working mktime... " >&6; } +if test "${gl_cv_func_working_mktime+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test "$cross_compiling" = yes; then : + gl_cv_func_working_mktime=no +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +/* Test program from Paul Eggert and Tony Leneis. */ +#include +#include +#include + +#ifdef HAVE_UNISTD_H +# include +#endif + +#ifndef HAVE_ALARM +# define alarm(X) /* empty */ +#endif + +/* Work around redefinition to rpl_putenv by other config tests. */ +#undef putenv + +static time_t time_t_max; +static time_t time_t_min; + +/* Values we'll use to set the TZ environment variable. */ +static char *tz_strings[] = { + (char *) 0, "TZ=GMT0", "TZ=JST-9", + "TZ=EST+3EDT+2,M10.1.0/00:00:00,M2.3.0/00:00:00" +}; +#define N_STRINGS (sizeof (tz_strings) / sizeof (tz_strings[0])) + +/* Return 0 if mktime fails to convert a date in the spring-forward gap. + Based on a problem report from Andreas Jaeger. */ +static int +spring_forward_gap () +{ + /* glibc (up to about 1998-10-07) failed this test. */ + struct tm tm; + + /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0" + instead of "TZ=America/Vancouver" in order to detect the bug even + on systems that don't support the Olson extension, or don't have the + full zoneinfo tables installed. */ + putenv ("TZ=PST8PDT,M4.1.0,M10.5.0"); + + tm.tm_year = 98; + tm.tm_mon = 3; + tm.tm_mday = 5; + tm.tm_hour = 2; + tm.tm_min = 0; + tm.tm_sec = 0; + tm.tm_isdst = -1; + return mktime (&tm) != (time_t) -1; +} + +static int +mktime_test1 (time_t now) +{ + struct tm *lt; + return ! (lt = localtime (&now)) || mktime (lt) == now; +} + +static int +mktime_test (time_t now) +{ + return (mktime_test1 (now) + && mktime_test1 ((time_t) (time_t_max - now)) + && mktime_test1 ((time_t) (time_t_min + now))); +} + +static int +irix_6_4_bug () +{ + /* Based on code from Ariel Faigon. */ + struct tm tm; + tm.tm_year = 96; + tm.tm_mon = 3; + tm.tm_mday = 0; + tm.tm_hour = 0; + tm.tm_min = 0; + tm.tm_sec = 0; + tm.tm_isdst = -1; + mktime (&tm); + return tm.tm_mon == 2 && tm.tm_mday == 31; +} + +static int +bigtime_test (int j) +{ + struct tm tm; + time_t now; + tm.tm_year = tm.tm_mon = tm.tm_mday = tm.tm_hour = tm.tm_min = tm.tm_sec = j; + now = mktime (&tm); + if (now != (time_t) -1) + { + struct tm *lt = localtime (&now); + if (! (lt + && lt->tm_year == tm.tm_year + && lt->tm_mon == tm.tm_mon + && lt->tm_mday == tm.tm_mday + && lt->tm_hour == tm.tm_hour + && lt->tm_min == tm.tm_min + && lt->tm_sec == tm.tm_sec + && lt->tm_yday == tm.tm_yday + && lt->tm_wday == tm.tm_wday + && ((lt->tm_isdst < 0 ? -1 : 0 < lt->tm_isdst) + == (tm.tm_isdst < 0 ? -1 : 0 < tm.tm_isdst)))) + return 0; + } + return 1; +} + +static int +year_2050_test () +{ + /* The correct answer for 2050-02-01 00:00:00 in Pacific time, + ignoring leap seconds. */ + unsigned long int answer = 2527315200UL; + + struct tm tm; + time_t t; + tm.tm_year = 2050 - 1900; + tm.tm_mon = 2 - 1; + tm.tm_mday = 1; + tm.tm_hour = tm.tm_min = tm.tm_sec = 0; + tm.tm_isdst = -1; + + /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0" + instead of "TZ=America/Vancouver" in order to detect the bug even + on systems that don't support the Olson extension, or don't have the + full zoneinfo tables installed. */ + putenv ("TZ=PST8PDT,M4.1.0,M10.5.0"); + + t = mktime (&tm); + + /* Check that the result is either a failure, or close enough + to the correct answer that we can assume the discrepancy is + due to leap seconds. */ + return (t == (time_t) -1 + || (0 < t && answer - 120 <= t && t <= answer + 120)); +} + +int +main () +{ + int result = 0; + time_t t, delta; + int i, j; + int time_t_signed_magnitude = (time_t) ~ (time_t) 0 < (time_t) -1; + int time_t_signed = ! ((time_t) 0 < (time_t) -1); + + /* This test makes some buggy mktime implementations loop. + Give up after 60 seconds; a mktime slower than that + isn't worth using anyway. */ + alarm (60); + + time_t_max = (! time_t_signed + ? (time_t) -1 + : ((((time_t) 1 << (sizeof (time_t) * CHAR_BIT - 2)) - 1) + * 2 + 1)); + time_t_min = (! time_t_signed + ? (time_t) 0 + : time_t_signed_magnitude + ? ~ (time_t) 0 + : ~ time_t_max); + + delta = time_t_max / 997; /* a suitable prime number */ + for (i = 0; i < N_STRINGS; i++) + { + if (tz_strings[i]) + putenv (tz_strings[i]); + + for (t = 0; t <= time_t_max - delta && (result & 1) == 0; t += delta) + if (! mktime_test (t)) + result |= 1; + if ((result & 2) == 0 + && ! (mktime_test ((time_t) 1) + && mktime_test ((time_t) (60 * 60)) + && mktime_test ((time_t) (60 * 60 * 24)))) + result |= 2; + + for (j = 1; (result & 4) == 0; j <<= 1) + { + if (! bigtime_test (j)) + result |= 4; + if (INT_MAX / 2 < j) + break; + } + if ((result & 8) == 0 && ! bigtime_test (INT_MAX)) + result |= 8; + } + if (! irix_6_4_bug ()) + result |= 16; + if (! spring_forward_gap ()) + result |= 32; + if (! year_2050_test ()) + result |= 64; + return result; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + gl_cv_func_working_mktime=yes +else + gl_cv_func_working_mktime=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_working_mktime" >&5 +$as_echo "$gl_cv_func_working_mktime" >&6; } + + if test $gl_cv_func_working_mktime = no; then + REPLACE_MKTIME=1 + else + REPLACE_MKTIME=0 + fi + +if test $REPLACE_MKTIME = 1; then + + + + + + + + + gl_LIBOBJS="$gl_LIBOBJS mktime.$ac_objext" + + + + +fi + + + + + + GNULIB_MKTIME=1 + + + + + + + + + + + + if test $ac_cv_func_pselect = yes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether signature of pselect conforms to POSIX" >&5 +$as_echo_n "checking whether signature of pselect conforms to POSIX... " >&6; } +if test "${gl_cv_sig_pselect+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + +int +main () +{ +int (*p) (int, fd_set *, fd_set *, fd_set *restrict, + struct timespec const *restrict, + sigset_t const *restrict) = pselect; + return !p; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + gl_cv_sig_pselect=yes +else + gl_cv_sig_pselect=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sig_pselect" >&5 +$as_echo "$gl_cv_sig_pselect" >&6; } + fi + + if test $ac_cv_func_pselect = no || test $gl_cv_sig_pselect = no; then + REPLACE_PSELECT=1 + fi + +if test $HAVE_PSELECT = 0 || test $REPLACE_PSELECT = 1; then + + + + + + + + + gl_LIBOBJS="$gl_LIBOBJS pselect.$ac_objext" + +fi + + + + + + GNULIB_PSELECT=1 + + + + + + + + + + LIB_PTHREAD_SIGMASK= + + + if test $ac_cv_func_pthread_sigmask = yes; then + : + else + HAVE_PTHREAD_SIGMASK=0 + REPLACE_PTHREAD_SIGMASK=1 + fi + + + + + if test $HAVE_PTHREAD_SIGMASK = 1; then + + + if test -z "$LIB_PTHREAD_SIGMASK"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthread_sigmask works without -lpthread" >&5 +$as_echo_n "checking whether pthread_sigmask works without -lpthread... " >&6; } +if test "${gl_cv_func_pthread_sigmask_in_libc_works+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + + if test "$cross_compiling" = yes; then : + + case "$host_os" in + freebsd* | hpux* | solaris | solaris2.[2-9]*) + gl_cv_func_pthread_sigmask_in_libc_works="guessing no";; + *) + gl_cv_func_pthread_sigmask_in_libc_works="guessing yes";; + esac + +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include +#include +#include +int main () +{ + sigset_t set; + sigemptyset (&set); + return pthread_sigmask (1729, &set, NULL) != 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + gl_cv_func_pthread_sigmask_in_libc_works=no +else + gl_cv_func_pthread_sigmask_in_libc_works=yes +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_pthread_sigmask_in_libc_works" >&5 +$as_echo "$gl_cv_func_pthread_sigmask_in_libc_works" >&6; } + case "$gl_cv_func_pthread_sigmask_in_libc_works" in + *no) + REPLACE_PTHREAD_SIGMASK=1 + +$as_echo "#define PTHREAD_SIGMASK_INEFFECTIVE 1" >>confdefs.h + + ;; + esac + fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthread_sigmask returns error numbers" >&5 +$as_echo_n "checking whether pthread_sigmask returns error numbers... " >&6; } +if test "${gl_cv_func_pthread_sigmask_return_works+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + + gl_save_LIBS="$LIBS" + LIBS="$LIBS $LIB_PTHREAD_SIGMASK" + if test "$cross_compiling" = yes; then : + case "$host_os" in + cygwin*) + gl_cv_func_pthread_sigmask_return_works="guessing no";; + *) + gl_cv_func_pthread_sigmask_return_works="guessing yes";; + esac + +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include +#include +#include +int main () +{ + sigset_t set; + sigemptyset (&set); + if (pthread_sigmask (1729, &set, NULL) == -1) + return 1; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + gl_cv_func_pthread_sigmask_return_works=yes +else + gl_cv_func_pthread_sigmask_return_works=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + LIBS="$gl_save_LIBS" + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_pthread_sigmask_return_works" >&5 +$as_echo "$gl_cv_func_pthread_sigmask_return_works" >&6; } + case "$gl_cv_func_pthread_sigmask_return_works" in + *no) + REPLACE_PTHREAD_SIGMASK=1 + +$as_echo "#define PTHREAD_SIGMASK_FAILS_WITH_ERRNO 1" >>confdefs.h + + ;; + esac + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthread_sigmask unblocks signals correctly" >&5 +$as_echo_n "checking whether pthread_sigmask unblocks signals correctly... " >&6; } +if test "${gl_cv_func_pthread_sigmask_unblock_works+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + + case "$host_os" in + irix*) + gl_cv_func_pthread_sigmask_unblock_works="guessing no";; + *) + gl_cv_func_pthread_sigmask_unblock_works="guessing yes";; + esac + gl_save_LIBS="$LIBS" + LIBS="$LIBS $LIBMULTITHREAD" + if test "$cross_compiling" = yes; then : + : +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include +#include +#include +#include +#include +static volatile int sigint_occurred; +static void +sigint_handler (int sig) +{ + sigint_occurred++; +} +int main () +{ + sigset_t set; + int pid = getpid (); + char command[80]; + signal (SIGINT, sigint_handler); + sigemptyset (&set); + sigaddset (&set, SIGINT); + if (!(pthread_sigmask (SIG_BLOCK, &set, NULL) == 0)) + return 1; + sprintf (command, "sh -c 'sleep 1; kill -%d %d' &", SIGINT, pid); + if (!(system (command) == 0)) + return 2; + sleep (2); + if (!(sigint_occurred == 0)) + return 3; + if (!(pthread_sigmask (SIG_UNBLOCK, &set, NULL) == 0)) + return 4; + if (!(sigint_occurred == 1)) /* This fails on IRIX. */ + return 5; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + : +else + gl_cv_func_pthread_sigmask_unblock_works=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + LIBS="$gl_save_LIBS" + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_pthread_sigmask_unblock_works" >&5 +$as_echo "$gl_cv_func_pthread_sigmask_unblock_works" >&6; } + case "$gl_cv_func_pthread_sigmask_unblock_works" in + *no) + REPLACE_PTHREAD_SIGMASK=1 + +$as_echo "#define PTHREAD_SIGMASK_UNBLOCK_BUG 1" >>confdefs.h + + ;; + esac + fi + +if test $HAVE_PTHREAD_SIGMASK = 0 || test $REPLACE_PTHREAD_SIGMASK = 1; then + + + + + + + + + gl_LIBOBJS="$gl_LIBOBJS pthread_sigmask.$ac_objext" + + + if test $HAVE_PTHREAD_SIGMASK = 1; then + +$as_echo "#define HAVE_PTHREAD_SIGMASK 1" >>confdefs.h + + fi + +fi + + + + + + GNULIB_PTHREAD_SIGMASK=1 + + + + + + + + + if test $ac_cv_func_readlink = no; then + HAVE_READLINK=0 + else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether readlink signature is correct" >&5 +$as_echo_n "checking whether readlink signature is correct... " >&6; } +if test "${gl_cv_decl_readlink_works+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + /* Cause compilation failure if original declaration has wrong type. */ + ssize_t readlink (const char *, char *, size_t); +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + gl_cv_decl_readlink_works=yes +else + gl_cv_decl_readlink_works=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_decl_readlink_works" >&5 +$as_echo "$gl_cv_decl_readlink_works" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether readlink handles trailing slash correctly" >&5 +$as_echo_n "checking whether readlink handles trailing slash correctly... " >&6; } +if test "${gl_cv_func_readlink_works+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + # We have readlink, so assume ln -s works. + ln -s conftest.no-such conftest.link + ln -s conftest.link conftest.lnk2 + if test "$cross_compiling" = yes; then : + case "$host_os" in + # Guess yes on glibc systems. + *-gnu*) gl_cv_func_readlink_works="guessing yes" ;; + # If we don't know, assume the worst. + *) gl_cv_func_readlink_works="guessing no" ;; + esac + +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + +int +main () +{ +char buf[20]; + return readlink ("conftest.lnk2/", buf, sizeof buf) != -1; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + gl_cv_func_readlink_works=yes +else + gl_cv_func_readlink_works=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + rm -f conftest.link conftest.lnk2 +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_readlink_works" >&5 +$as_echo "$gl_cv_func_readlink_works" >&6; } + case "$gl_cv_func_readlink_works" in + *yes) + if test "$gl_cv_decl_readlink_works" != yes; then + REPLACE_READLINK=1 + fi + ;; + *) + +$as_echo "#define READLINK_TRAILING_SLASH_BUG 1" >>confdefs.h + + REPLACE_READLINK=1 + ;; + esac + fi + +if test $HAVE_READLINK = 0 || test $REPLACE_READLINK = 1; then + + + + + + + + + gl_LIBOBJS="$gl_LIBOBJS readlink.$ac_objext" + + + : + +fi + + + + + + GNULIB_READLINK=1 + + + + + + + + + + + + + + + + + if test $gl_cv_have_include_next = yes; then + gl_cv_next_signal_h='<'signal.h'>' + else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of " >&5 +$as_echo_n "checking absolute name of ... " >&6; } +if test "${gl_cv_next_signal_h+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + +_ACEOF + case "$host_os" in + aix*) gl_absname_cpp="$ac_cpp -C" ;; + *) gl_absname_cpp="$ac_cpp" ;; + esac + + case "$host_os" in + mingw*) + gl_dirsep_regex='[/\\]' + ;; + *) + gl_dirsep_regex='\/' + ;; + esac + gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' + + gl_header_literal_regex=`echo 'signal.h' \ + | sed -e "$gl_make_literal_regex_sed"` + gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ + s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ + s|^/[^/]|//&| + p + q + }' + gl_cv_next_signal_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | + sed -n "$gl_absolute_header_sed"`'"' + + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_signal_h" >&5 +$as_echo "$gl_cv_next_signal_h" >&6; } + fi + NEXT_SIGNAL_H=$gl_cv_next_signal_h + + if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then + # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' + gl_next_as_first_directive='<'signal.h'>' + else + # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' + gl_next_as_first_directive=$gl_cv_next_signal_h + fi + NEXT_AS_FIRST_DIRECTIVE_SIGNAL_H=$gl_next_as_first_directive + + + + + +# AIX declares sig_atomic_t to already include volatile, and C89 compilers +# then choke on 'volatile sig_atomic_t'. C99 requires that it compile. + ac_fn_c_check_type "$LINENO" "volatile sig_atomic_t" "ac_cv_type_volatile_sig_atomic_t" " +#include + +" +if test "x$ac_cv_type_volatile_sig_atomic_t" = x""yes; then : + +else + HAVE_TYPE_VOLATILE_SIG_ATOMIC_T=0 +fi + + + + + + + + ac_fn_c_check_type "$LINENO" "sighandler_t" "ac_cv_type_sighandler_t" " +#include + +" +if test "x$ac_cv_type_sighandler_t" = x""yes; then : + +else + HAVE_SIGHANDLER_T=0 +fi + + + + + ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" " +/* is not needed according to POSIX, but the + in i386-unknown-freebsd4.10 and + powerpc-apple-darwin5.5 required it. */ +#include +#if HAVE_SYS_SOCKET_H +# include +#elif HAVE_WS2TCPIP_H +# include +#endif + +" +if test "x$ac_cv_type_socklen_t" = x""yes; then : + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t equivalent" >&5 +$as_echo_n "checking for socklen_t equivalent... " >&6; } + if test "${gl_cv_socklen_t_equiv+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + # Systems have either "struct sockaddr *" or + # "void *" as the second argument to getpeername + gl_cv_socklen_t_equiv= + for arg2 in "struct sockaddr" void; do + for t in int size_t "unsigned int" "long int" "unsigned long int"; do + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + #include + + int getpeername (int, $arg2 *, $t *); +int +main () +{ +$t len; + getpeername (0, 0, &len); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + gl_cv_socklen_t_equiv="$t" +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + test "$gl_cv_socklen_t_equiv" != "" && break + done + test "$gl_cv_socklen_t_equiv" != "" && break + done + +fi + + if test "$gl_cv_socklen_t_equiv" = ""; then + as_fn_error "Cannot find a type to use in place of socklen_t" "$LINENO" 5 + fi + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_socklen_t_equiv" >&5 +$as_echo "$gl_cv_socklen_t_equiv" >&6; } + +cat >>confdefs.h <<_ACEOF +#define socklen_t $gl_cv_socklen_t_equiv +_ACEOF + +fi + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ssize_t" >&5 +$as_echo_n "checking for ssize_t... " >&6; } +if test "${gt_cv_ssize_t+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +int +main () +{ +int x = sizeof (ssize_t *) + sizeof (ssize_t); + return !x; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + gt_cv_ssize_t=yes +else + gt_cv_ssize_t=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_ssize_t" >&5 +$as_echo "$gt_cv_ssize_t" >&6; } + if test $gt_cv_ssize_t = no; then + +$as_echo "#define ssize_t int" >>confdefs.h + + fi + + + + + + + ac_fn_c_check_member "$LINENO" "struct stat" "st_atim.tv_nsec" "ac_cv_member_struct_stat_st_atim_tv_nsec" "#include + #include +" +if test "x$ac_cv_member_struct_stat_st_atim_tv_nsec" = x""yes; then : + +cat >>confdefs.h <<_ACEOF +#define HAVE_STRUCT_STAT_ST_ATIM_TV_NSEC 1 +_ACEOF + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct stat.st_atim is of type struct timespec" >&5 +$as_echo_n "checking whether struct stat.st_atim is of type struct timespec... " >&6; } +if test "${ac_cv_typeof_struct_stat_st_atim_is_struct_timespec+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include + #include + #if HAVE_SYS_TIME_H + # include + #endif + #include + struct timespec ts; + struct stat st; + +int +main () +{ + + st.st_atim = ts; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_typeof_struct_stat_st_atim_is_struct_timespec=yes +else + ac_cv_typeof_struct_stat_st_atim_is_struct_timespec=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_typeof_struct_stat_st_atim_is_struct_timespec" >&5 +$as_echo "$ac_cv_typeof_struct_stat_st_atim_is_struct_timespec" >&6; } + if test $ac_cv_typeof_struct_stat_st_atim_is_struct_timespec = yes; then + +$as_echo "#define TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC 1" >>confdefs.h + + fi +else + ac_fn_c_check_member "$LINENO" "struct stat" "st_atimespec.tv_nsec" "ac_cv_member_struct_stat_st_atimespec_tv_nsec" "#include + #include +" +if test "x$ac_cv_member_struct_stat_st_atimespec_tv_nsec" = x""yes; then : + +cat >>confdefs.h <<_ACEOF +#define HAVE_STRUCT_STAT_ST_ATIMESPEC_TV_NSEC 1 +_ACEOF + + +else + ac_fn_c_check_member "$LINENO" "struct stat" "st_atimensec" "ac_cv_member_struct_stat_st_atimensec" "#include + #include +" +if test "x$ac_cv_member_struct_stat_st_atimensec" = x""yes; then : + +cat >>confdefs.h <<_ACEOF +#define HAVE_STRUCT_STAT_ST_ATIMENSEC 1 +_ACEOF + + +else + ac_fn_c_check_member "$LINENO" "struct stat" "st_atim.st__tim.tv_nsec" "ac_cv_member_struct_stat_st_atim_st__tim_tv_nsec" "#include + #include +" +if test "x$ac_cv_member_struct_stat_st_atim_st__tim_tv_nsec" = x""yes; then : + +cat >>confdefs.h <<_ACEOF +#define HAVE_STRUCT_STAT_ST_ATIM_ST__TIM_TV_NSEC 1 +_ACEOF + + +fi + +fi + +fi + +fi + + + + + + + ac_fn_c_check_member "$LINENO" "struct stat" "st_birthtimespec.tv_nsec" "ac_cv_member_struct_stat_st_birthtimespec_tv_nsec" "#include + #include +" +if test "x$ac_cv_member_struct_stat_st_birthtimespec_tv_nsec" = x""yes; then : + +cat >>confdefs.h <<_ACEOF +#define HAVE_STRUCT_STAT_ST_BIRTHTIMESPEC_TV_NSEC 1 +_ACEOF + + +else + ac_fn_c_check_member "$LINENO" "struct stat" "st_birthtimensec" "ac_cv_member_struct_stat_st_birthtimensec" "#include + #include +" +if test "x$ac_cv_member_struct_stat_st_birthtimensec" = x""yes; then : + +cat >>confdefs.h <<_ACEOF +#define HAVE_STRUCT_STAT_ST_BIRTHTIMENSEC 1 +_ACEOF + + +else + ac_fn_c_check_member "$LINENO" "struct stat" "st_birthtim.tv_nsec" "ac_cv_member_struct_stat_st_birthtim_tv_nsec" "#include + #include +" +if test "x$ac_cv_member_struct_stat_st_birthtim_tv_nsec" = x""yes; then : + +cat >>confdefs.h <<_ACEOF +#define HAVE_STRUCT_STAT_ST_BIRTHTIM_TV_NSEC 1 +_ACEOF + + +fi + +fi + +fi + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working stdalign.h" >&5 +$as_echo_n "checking for working stdalign.h... " >&6; } +if test "${gl_cv_header_working_stdalign_h+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + #include + + /* Test that alignof yields a result consistent with offsetof. + This catches GCC bug 52023 + . */ + #ifdef __cplusplus + template struct alignof_helper { char a; t b; }; + # define ao(type) offsetof (alignof_helper, b) + #else + # define ao(type) offsetof (struct { char a; type b; }, b) + #endif + char test_double[ao (double) % _Alignof (double) == 0 ? 1 : -1]; + char test_long[ao (long int) % _Alignof (long int) == 0 ? 1 : -1]; + char test_alignof[alignof (double) == _Alignof (double) ? 1 : -1]; + + /* Test _Alignas only on platforms where gnulib can help. */ + #if \ + (__GNUC__ || __IBMC__ || __IBMCPP__ \ + || 0x5110 <= __SUNPRO_C || 1300 <= _MSC_VER) + int alignas (8) alignas_int = 1; + char test_alignas[_Alignof (alignas_int) == 8 ? 1 : -1]; + #endif + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + gl_cv_header_working_stdalign_h=yes +else + gl_cv_header_working_stdalign_h=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_stdalign_h" >&5 +$as_echo "$gl_cv_header_working_stdalign_h" >&6; } + + if test $gl_cv_header_working_stdalign_h = yes; then + STDALIGN_H='' + else + STDALIGN_H='stdalign.h' + fi + + + if test -n "$STDALIGN_H"; then + GL_GENERATE_STDALIGN_H_TRUE= + GL_GENERATE_STDALIGN_H_FALSE='#' +else + GL_GENERATE_STDALIGN_H_TRUE='#' + GL_GENERATE_STDALIGN_H_FALSE= +fi + + + + STDARG_H='' + NEXT_STDARG_H='' + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for va_copy" >&5 +$as_echo_n "checking for va_copy... " >&6; } + if test "${gl_cv_func_va_copy+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +int +main () +{ + +#ifndef va_copy +void (*func) (va_list, va_list) = va_copy; +#endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + gl_cv_func_va_copy=yes +else + gl_cv_func_va_copy=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_va_copy" >&5 +$as_echo "$gl_cv_func_va_copy" >&6; } + if test $gl_cv_func_va_copy = no; then + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#if defined _AIX && !defined __GNUC__ + AIX vaccine + #endif + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "vaccine" >/dev/null 2>&1; then : + gl_aixcc=yes +else + gl_aixcc=no +fi +rm -f conftest* + + if test $gl_aixcc = yes; then + STDARG_H=stdarg.h + + + + + + + + + if test $gl_cv_have_include_next = yes; then + gl_cv_next_stdarg_h='<'stdarg.h'>' + else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of " >&5 +$as_echo_n "checking absolute name of ... " >&6; } +if test "${gl_cv_next_stdarg_h+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + +_ACEOF + case "$host_os" in + aix*) gl_absname_cpp="$ac_cpp -C" ;; + *) gl_absname_cpp="$ac_cpp" ;; + esac + + case "$host_os" in + mingw*) + gl_dirsep_regex='[/\\]' + ;; + *) + gl_dirsep_regex='\/' + ;; + esac + gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' + + gl_header_literal_regex=`echo 'stdarg.h' \ + | sed -e "$gl_make_literal_regex_sed"` + gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ + s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ + s|^/[^/]|//&| + p + q + }' + gl_cv_next_stdarg_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | + sed -n "$gl_absolute_header_sed"`'"' + + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdarg_h" >&5 +$as_echo "$gl_cv_next_stdarg_h" >&6; } + fi + NEXT_STDARG_H=$gl_cv_next_stdarg_h + + if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then + # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' + gl_next_as_first_directive='<'stdarg.h'>' + else + # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' + gl_next_as_first_directive=$gl_cv_next_stdarg_h + fi + NEXT_AS_FIRST_DIRECTIVE_STDARG_H=$gl_next_as_first_directive + + + + + if test "$gl_cv_next_stdarg_h" = '""'; then + gl_cv_next_stdarg_h='"///usr/include/stdarg.h"' + NEXT_STDARG_H="$gl_cv_next_stdarg_h" + fi + else + + saved_as_echo_n="$as_echo_n" + as_echo_n=':' + if test "${gl_cv_func___va_copy+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +int +main () +{ + +#ifndef __va_copy +error, bail out +#endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + gl_cv_func___va_copy=yes +else + gl_cv_func___va_copy=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi + + as_echo_n="$saved_as_echo_n" + + if test $gl_cv_func___va_copy = yes; then + +$as_echo "#define va_copy __va_copy" >>confdefs.h + + else + + +$as_echo "#define va_copy gl_va_copy" >>confdefs.h + + fi + fi + fi + + if test -n "$STDARG_H"; then + GL_GENERATE_STDARG_H_TRUE= + GL_GENERATE_STDARG_H_FALSE='#' +else + GL_GENERATE_STDARG_H_TRUE='#' + GL_GENERATE_STDARG_H_FALSE= +fi + + + + + + + # Define two additional variables used in the Makefile substitution. + + if test "$ac_cv_header_stdbool_h" = yes; then + STDBOOL_H='' + else + STDBOOL_H='stdbool.h' + fi + + if test -n "$STDBOOL_H"; then + GL_GENERATE_STDBOOL_H_TRUE= + GL_GENERATE_STDBOOL_H_FALSE='#' +else + GL_GENERATE_STDBOOL_H_TRUE='#' + GL_GENERATE_STDBOOL_H_FALSE= +fi + + + if test "$ac_cv_type__Bool" = yes; then + HAVE__BOOL=1 + else + HAVE__BOOL=0 + fi + + + + + + STDDEF_H= + if test $gt_cv_c_wchar_t = no; then + HAVE_WCHAR_T=0 + STDDEF_H=stddef.h + fi + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NULL can be used in arbitrary expressions" >&5 +$as_echo_n "checking whether NULL can be used in arbitrary expressions... " >&6; } +if test "${gl_cv_decl_null_works+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + int test[2 * (sizeof NULL == sizeof (void *)) -1]; + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + gl_cv_decl_null_works=yes +else + gl_cv_decl_null_works=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_decl_null_works" >&5 +$as_echo "$gl_cv_decl_null_works" >&6; } + if test $gl_cv_decl_null_works = no; then + REPLACE_NULL=1 + STDDEF_H=stddef.h + fi + + if test -n "$STDDEF_H"; then + GL_GENERATE_STDDEF_H_TRUE= + GL_GENERATE_STDDEF_H_FALSE='#' +else + GL_GENERATE_STDDEF_H_TRUE='#' + GL_GENERATE_STDDEF_H_FALSE= +fi + + if test -n "$STDDEF_H"; then + + + + + + + + + if test $gl_cv_have_include_next = yes; then + gl_cv_next_stddef_h='<'stddef.h'>' + else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of " >&5 +$as_echo_n "checking absolute name of ... " >&6; } +if test "${gl_cv_next_stddef_h+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + +_ACEOF + case "$host_os" in + aix*) gl_absname_cpp="$ac_cpp -C" ;; + *) gl_absname_cpp="$ac_cpp" ;; + esac + + case "$host_os" in + mingw*) + gl_dirsep_regex='[/\\]' + ;; + *) + gl_dirsep_regex='\/' + ;; + esac + gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' + + gl_header_literal_regex=`echo 'stddef.h' \ + | sed -e "$gl_make_literal_regex_sed"` + gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ + s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ + s|^/[^/]|//&| + p + q + }' + gl_cv_next_stddef_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | + sed -n "$gl_absolute_header_sed"`'"' + + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stddef_h" >&5 +$as_echo "$gl_cv_next_stddef_h" >&6; } + fi + NEXT_STDDEF_H=$gl_cv_next_stddef_h + + if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then + # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' + gl_next_as_first_directive='<'stddef.h'>' + else + # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' + gl_next_as_first_directive=$gl_cv_next_stddef_h + fi + NEXT_AS_FIRST_DIRECTIVE_STDDEF_H=$gl_next_as_first_directive + + + + + fi + + + + + + + + + + + + + + if test $gl_cv_have_include_next = yes; then + gl_cv_next_stdio_h='<'stdio.h'>' + else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of " >&5 +$as_echo_n "checking absolute name of ... " >&6; } +if test "${gl_cv_next_stdio_h+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + +_ACEOF + case "$host_os" in + aix*) gl_absname_cpp="$ac_cpp -C" ;; + *) gl_absname_cpp="$ac_cpp" ;; + esac + + case "$host_os" in + mingw*) + gl_dirsep_regex='[/\\]' + ;; + *) + gl_dirsep_regex='\/' + ;; + esac + gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' + + gl_header_literal_regex=`echo 'stdio.h' \ + | sed -e "$gl_make_literal_regex_sed"` + gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ + s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ + s|^/[^/]|//&| + p + q + }' + gl_cv_next_stdio_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | + sed -n "$gl_absolute_header_sed"`'"' + + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdio_h" >&5 +$as_echo "$gl_cv_next_stdio_h" >&6; } + fi + NEXT_STDIO_H=$gl_cv_next_stdio_h + + if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then + # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' + gl_next_as_first_directive='<'stdio.h'>' + else + # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' + gl_next_as_first_directive=$gl_cv_next_stdio_h + fi + NEXT_AS_FIRST_DIRECTIVE_STDIO_H=$gl_next_as_first_directive + + + + + + GNULIB_FSCANF=1 + + +cat >>confdefs.h <<_ACEOF +#define GNULIB_FSCANF 1 +_ACEOF + + + GNULIB_SCANF=1 + + +cat >>confdefs.h <<_ACEOF +#define GNULIB_SCANF 1 +_ACEOF + + + GNULIB_FGETC=1 + GNULIB_GETC=1 + GNULIB_GETCHAR=1 + GNULIB_FGETS=1 + GNULIB_FREAD=1 + + + GNULIB_FPRINTF=1 + GNULIB_PRINTF=1 + GNULIB_VFPRINTF=1 + GNULIB_VPRINTF=1 + GNULIB_FPUTC=1 + GNULIB_PUTC=1 + GNULIB_PUTCHAR=1 + GNULIB_FPUTS=1 + GNULIB_PUTS=1 + GNULIB_FWRITE=1 + + + + + + + + + + + + + + + + if test $gl_cv_have_include_next = yes; then + gl_cv_next_stdlib_h='<'stdlib.h'>' + else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of " >&5 +$as_echo_n "checking absolute name of ... " >&6; } +if test "${gl_cv_next_stdlib_h+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + +_ACEOF + case "$host_os" in + aix*) gl_absname_cpp="$ac_cpp -C" ;; + *) gl_absname_cpp="$ac_cpp" ;; + esac + + case "$host_os" in + mingw*) + gl_dirsep_regex='[/\\]' + ;; + *) + gl_dirsep_regex='\/' + ;; + esac + gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' + + gl_header_literal_regex=`echo 'stdlib.h' \ + | sed -e "$gl_make_literal_regex_sed"` + gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ + s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ + s|^/[^/]|//&| + p + q + }' + gl_cv_next_stdlib_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | + sed -n "$gl_absolute_header_sed"`'"' + + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdlib_h" >&5 +$as_echo "$gl_cv_next_stdlib_h" >&6; } + fi + NEXT_STDLIB_H=$gl_cv_next_stdlib_h + + if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then + # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' + gl_next_as_first_directive='<'stdlib.h'>' + else + # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' + gl_next_as_first_directive=$gl_cv_next_stdlib_h + fi + NEXT_AS_FIRST_DIRECTIVE_STDLIB_H=$gl_next_as_first_directive + + + + + + + + + + # This defines (or not) HAVE_TZNAME and HAVE_TM_ZONE. + + + + + + + +$as_echo "#define my_strftime nstrftime" >>confdefs.h + + + + + + + + + if test "$ac_cv_have_decl_strtoimax" != yes; then + HAVE_DECL_STRTOIMAX=0 + fi + + if test $ac_cv_func_strtoimax = yes; then + HAVE_STRTOIMAX=1 + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strtoimax works" >&5 +$as_echo_n "checking whether strtoimax works... " >&6; } +if test "${gl_cv_func_strtoimax+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test "$cross_compiling" = yes; then : + case "$host_os" in + # Guess no on AIX 5. + aix5*) gl_cv_func_strtoimax="guessing no" ;; + # Guess yes otherwise. + *) gl_cv_func_strtoimax="guessing yes" ;; + esac + +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include +#include +#include +int main () +{ + if (sizeof (intmax_t) > sizeof (int)) + { + const char *s = "4294967295"; + char *p; + intmax_t res; + errno = 0; + res = strtoimax (s, &p, 10); + if (p != s + strlen (s)) + return 1; + if (errno != 0) + return 2; + if (res != (intmax_t) 65535 * (intmax_t) 65537) + return 3; + } + else + { + const char *s = "2147483647"; + char *p; + intmax_t res; + errno = 0; + res = strtoimax (s, &p, 10); + if (p != s + strlen (s)) + return 1; + if (errno != 0) + return 2; + if (res != 2147483647) + return 3; + } + return 0; +} + +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + gl_cv_func_strtoimax=yes +else + gl_cv_func_strtoimax=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_strtoimax" >&5 +$as_echo "$gl_cv_func_strtoimax" >&6; } + case "$gl_cv_func_strtoimax" in + *no) REPLACE_STRTOIMAX=1 ;; + esac + else + HAVE_STRTOIMAX=0 + fi + +if test $HAVE_STRTOIMAX = 0 || test $REPLACE_STRTOIMAX = 1; then + + + + + + + + + gl_LIBOBJS="$gl_LIBOBJS strtoimax.$ac_objext" + + + ac_fn_c_check_decl "$LINENO" "strtoll" "ac_cv_have_decl_strtoll" "$ac_includes_default" +if test "x$ac_cv_have_decl_strtoll" = x""yes; then : + ac_have_decl=1 +else + ac_have_decl=0 +fi + +cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_STRTOLL $ac_have_decl +_ACEOF + + + +fi + + + + + + GNULIB_STRTOIMAX=1 + + + + + + + + + + if test "$ac_cv_have_decl_strtoumax" != yes; then + HAVE_DECL_STRTOUMAX=0 + fi + +if test $ac_cv_func_strtoumax = no; then + + + + + + + + + gl_LIBOBJS="$gl_LIBOBJS strtoumax.$ac_objext" + + + ac_fn_c_check_decl "$LINENO" "strtoull" "ac_cv_have_decl_strtoull" "$ac_includes_default" +if test "x$ac_cv_have_decl_strtoull" = x""yes; then : + ac_have_decl=1 +else + ac_have_decl=0 +fi + +cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_STRTOULL $ac_have_decl +_ACEOF + + + +fi + + + + + + GNULIB_STRTOUMAX=1 + + + + + + + + if test $ac_cv_func_symlink = no; then + HAVE_SYMLINK=0 + else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether symlink handles trailing slash correctly" >&5 +$as_echo_n "checking whether symlink handles trailing slash correctly... " >&6; } +if test "${gl_cv_func_symlink_works+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test "$cross_compiling" = yes; then : + case "$host_os" in + # Guess yes on glibc systems. + *-gnu*) gl_cv_func_symlink_works="guessing yes" ;; + # If we don't know, assume the worst. + *) gl_cv_func_symlink_works="guessing no" ;; + esac + +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + +int +main () +{ +int result = 0; + if (!symlink ("a", "conftest.link/")) + result |= 1; + if (symlink ("conftest.f", "conftest.lnk2")) + result |= 2; + else if (!symlink ("a", "conftest.lnk2/")) + result |= 4; + return result; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + gl_cv_func_symlink_works=yes +else + gl_cv_func_symlink_works=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + rm -f conftest.f conftest.link conftest.lnk2 +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_symlink_works" >&5 +$as_echo "$gl_cv_func_symlink_works" >&6; } + case "$gl_cv_func_symlink_works" in + *yes) ;; + *) + REPLACE_SYMLINK=1 + ;; + esac + fi + +if test $HAVE_SYMLINK = 0 || test $REPLACE_SYMLINK = 1; then + + + + + + + + + gl_LIBOBJS="$gl_LIBOBJS symlink.$ac_objext" + +fi + + + + + + GNULIB_SYMLINK=1 + + + + + + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether is self-contained" >&5 +$as_echo_n "checking whether is self-contained... " >&6; } +if test "${gl_cv_header_sys_select_h_selfcontained+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +int +main () +{ +struct timeval b; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + gl_cv_header_sys_select_h_selfcontained=yes +else + gl_cv_header_sys_select_h_selfcontained=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + if test $gl_cv_header_sys_select_h_selfcontained = yes; then + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +int +main () +{ +int memset; int bzero; + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +int +main () +{ + + #undef memset + #define memset nonexistent_memset + extern + #ifdef __cplusplus + "C" + #endif + void *memset (void *, int, unsigned long); + #undef bzero + #define bzero nonexistent_bzero + extern + #ifdef __cplusplus + "C" + #endif + void bzero (void *, unsigned long); + fd_set fds; + FD_ZERO (&fds); + + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + +else + gl_cv_header_sys_select_h_selfcontained=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_sys_select_h_selfcontained" >&5 +$as_echo "$gl_cv_header_sys_select_h_selfcontained" >&6; } + + + + + + + + + + if test $gl_cv_have_include_next = yes; then + gl_cv_next_sys_select_h='<'sys/select.h'>' + else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of " >&5 +$as_echo_n "checking absolute name of ... " >&6; } +if test "${gl_cv_next_sys_select_h+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + + if test $ac_cv_header_sys_select_h = yes; then + + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + +_ACEOF + case "$host_os" in + aix*) gl_absname_cpp="$ac_cpp -C" ;; + *) gl_absname_cpp="$ac_cpp" ;; + esac + + case "$host_os" in + mingw*) + gl_dirsep_regex='[/\\]' + ;; + *) + gl_dirsep_regex='\/' + ;; + esac + gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' + + gl_header_literal_regex=`echo 'sys/select.h' \ + | sed -e "$gl_make_literal_regex_sed"` + gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ + s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ + s|^/[^/]|//&| + p + q + }' + gl_cv_next_sys_select_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | + sed -n "$gl_absolute_header_sed"`'"' + else + gl_cv_next_sys_select_h='<'sys/select.h'>' + fi + + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_select_h" >&5 +$as_echo "$gl_cv_next_sys_select_h" >&6; } + fi + NEXT_SYS_SELECT_H=$gl_cv_next_sys_select_h + + if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then + # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' + gl_next_as_first_directive='<'sys/select.h'>' + else + # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' + gl_next_as_first_directive=$gl_cv_next_sys_select_h + fi + NEXT_AS_FIRST_DIRECTIVE_SYS_SELECT_H=$gl_next_as_first_directive + + + + + if test $ac_cv_header_sys_select_h = yes; then + HAVE_SYS_SELECT_H=1 + else + HAVE_SYS_SELECT_H=0 + fi + + + + + + if test $ac_cv_header_sys_socket_h != yes; then + for ac_header in winsock2.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default" +if test "x$ac_cv_header_winsock2_h" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_WINSOCK2_H 1 +_ACEOF + +fi + +done + + fi + if test "$ac_cv_header_winsock2_h" = yes; then + HAVE_WINSOCK2_H=1 + UNISTD_H_HAVE_WINSOCK2_H=1 + SYS_IOCTL_H_HAVE_WINSOCK2_H=1 + else + HAVE_WINSOCK2_H=0 + fi + + + + + + + + + + + + + + + + + + + + + + + if test $gl_cv_have_include_next = yes; then + gl_cv_next_sys_stat_h='<'sys/stat.h'>' + else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of " >&5 +$as_echo_n "checking absolute name of ... " >&6; } +if test "${gl_cv_next_sys_stat_h+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + + if test $ac_cv_header_sys_stat_h = yes; then + + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + +_ACEOF + case "$host_os" in + aix*) gl_absname_cpp="$ac_cpp -C" ;; + *) gl_absname_cpp="$ac_cpp" ;; + esac + + case "$host_os" in + mingw*) + gl_dirsep_regex='[/\\]' + ;; + *) + gl_dirsep_regex='\/' + ;; + esac + gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' + + gl_header_literal_regex=`echo 'sys/stat.h' \ + | sed -e "$gl_make_literal_regex_sed"` + gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ + s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ + s|^/[^/]|//&| + p + q + }' + gl_cv_next_sys_stat_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | + sed -n "$gl_absolute_header_sed"`'"' + else + gl_cv_next_sys_stat_h='<'sys/stat.h'>' + fi + + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_stat_h" >&5 +$as_echo "$gl_cv_next_sys_stat_h" >&6; } + fi + NEXT_SYS_STAT_H=$gl_cv_next_sys_stat_h + + if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then + # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' + gl_next_as_first_directive='<'sys/stat.h'>' + else + # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' + gl_next_as_first_directive=$gl_cv_next_sys_stat_h + fi + NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H=$gl_next_as_first_directive + + + + + + + + + + + + if test $WINDOWS_64_BIT_ST_SIZE = 1; then + +$as_echo "#define _GL_WINDOWS_64_BIT_ST_SIZE 1" >>confdefs.h + + fi + + ac_fn_c_check_type "$LINENO" "nlink_t" "ac_cv_type_nlink_t" "#include + #include +" +if test "x$ac_cv_type_nlink_t" = x""yes; then : + +else + +$as_echo "#define nlink_t int" >>confdefs.h + +fi + + + + + + + + + + + + + + + + + + + ac_fn_c_check_decl "$LINENO" "localtime_r" "ac_cv_have_decl_localtime_r" "#include +" +if test "x$ac_cv_have_decl_localtime_r" = x""yes; then : + ac_have_decl=1 +else + ac_have_decl=0 +fi + +cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_LOCALTIME_R $ac_have_decl +_ACEOF + + if test $ac_cv_have_decl_localtime_r = no; then + HAVE_DECL_LOCALTIME_R=0 + fi + + + if test $ac_cv_func_localtime_r = yes; then + HAVE_LOCALTIME_R=1 + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether localtime_r is compatible with its POSIX signature" >&5 +$as_echo_n "checking whether localtime_r is compatible with its POSIX signature... " >&6; } +if test "${gl_cv_time_r_posix+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +int +main () +{ +/* We don't need to append 'restrict's to the argument types, + even though the POSIX signature has the 'restrict's, + since C99 says they can't affect type compatibility. */ + struct tm * (*ptr) (time_t const *, struct tm *) = localtime_r; + if (ptr) return 0; + /* Check the return type is a pointer. + On HP-UX 10 it is 'int'. */ + *localtime_r (0, 0); + ; + return 0; +} + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + gl_cv_time_r_posix=yes +else + gl_cv_time_r_posix=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_time_r_posix" >&5 +$as_echo "$gl_cv_time_r_posix" >&6; } + if test $gl_cv_time_r_posix = yes; then + REPLACE_LOCALTIME_R=0 + else + REPLACE_LOCALTIME_R=1 + fi + else + HAVE_LOCALTIME_R=0 + fi + +if test $HAVE_LOCALTIME_R = 0 || test $REPLACE_LOCALTIME_R = 1; then + + + + + + + + + gl_LIBOBJS="$gl_LIBOBJS time_r.$ac_objext" + + + : + +fi + + + + + + GNULIB_TIME_R=1 + + + + + + + + + + + + + + + + + + + + + + + if test $gl_cv_have_include_next = yes; then + gl_cv_next_unistd_h='<'unistd.h'>' + else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of " >&5 +$as_echo_n "checking absolute name of ... " >&6; } +if test "${gl_cv_next_unistd_h+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + + if test $ac_cv_header_unistd_h = yes; then + + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + +_ACEOF + case "$host_os" in + aix*) gl_absname_cpp="$ac_cpp -C" ;; + *) gl_absname_cpp="$ac_cpp" ;; + esac + + case "$host_os" in + mingw*) + gl_dirsep_regex='[/\\]' + ;; + *) + gl_dirsep_regex='\/' + ;; + esac + gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' + + gl_header_literal_regex=`echo 'unistd.h' \ + | sed -e "$gl_make_literal_regex_sed"` + gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ + s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ + s|^/[^/]|//&| + p + q + }' + gl_cv_next_unistd_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | + sed -n "$gl_absolute_header_sed"`'"' + else + gl_cv_next_unistd_h='<'unistd.h'>' + fi + + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_unistd_h" >&5 +$as_echo "$gl_cv_next_unistd_h" >&6; } + fi + NEXT_UNISTD_H=$gl_cv_next_unistd_h + + if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then + # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' + gl_next_as_first_directive='<'unistd.h'>' + else + # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' + gl_next_as_first_directive=$gl_cv_next_unistd_h + fi + NEXT_AS_FIRST_DIRECTIVE_UNISTD_H=$gl_next_as_first_directive + + + + + if test $ac_cv_header_unistd_h = yes; then + HAVE_UNISTD_H=1 + else + HAVE_UNISTD_H=0 + fi + + + + + + + + + + + + + + + if test $ac_cv_func_futimens = no && test $ac_cv_func_futimesat = yes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether futimesat handles NULL file" >&5 +$as_echo_n "checking whether futimesat handles NULL file... " >&6; } +if test "${gl_cv_func_futimesat_works+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + touch conftest.file + if test "$cross_compiling" = yes; then : + case "$host_os" in + # Guess yes on glibc systems. + *-gnu*) gl_cv_func_futimesat_works="guessing yes" ;; + # If we don't know, assume the worst. + *) gl_cv_func_futimesat_works="guessing no" ;; + esac + +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include +#include +#include + +int +main () +{ + int fd = open ("conftest.file", O_RDWR); + if (fd < 0) return 1; + if (futimesat (fd, NULL, NULL)) return 2; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + gl_cv_func_futimesat_works=yes +else + gl_cv_func_futimesat_works=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + rm -f conftest.file +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_futimesat_works" >&5 +$as_echo "$gl_cv_func_futimesat_works" >&6; } + case "$gl_cv_func_futimesat_works" in + *yes) ;; + *) + +$as_echo "#define FUTIMESAT_NULL_BUG 1" >>confdefs.h + + ;; + esac + fi + + gl_gnulib_enabled_dosname=false + gl_gnulib_enabled_be453cec5eecf5731a274f2de7f2db36=false + gl_gnulib_enabled_pathmax=false + gl_gnulib_enabled_stat=false + gl_gnulib_enabled_strtoll=false + gl_gnulib_enabled_strtoull=false + gl_gnulib_enabled_verify=false + func_gl_gnulib_m4code_dosname () + { + if ! $gl_gnulib_enabled_dosname; then + gl_gnulib_enabled_dosname=true + fi + } + func_gl_gnulib_m4code_be453cec5eecf5731a274f2de7f2db36 () + { + if ! $gl_gnulib_enabled_be453cec5eecf5731a274f2de7f2db36; then + + + gl_gnulib_enabled_be453cec5eecf5731a274f2de7f2db36=true + fi + } + func_gl_gnulib_m4code_pathmax () + { + if ! $gl_gnulib_enabled_pathmax; then + + + + gl_gnulib_enabled_pathmax=true + fi + } + func_gl_gnulib_m4code_stat () + { + if ! $gl_gnulib_enabled_stat; then + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat handles trailing slashes on directories" >&5 +$as_echo_n "checking whether stat handles trailing slashes on directories... " >&6; } +if test "${gl_cv_func_stat_dir_slash+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test "$cross_compiling" = yes; then : + case $host_os in + mingw*) gl_cv_func_stat_dir_slash="guessing no";; + *) gl_cv_func_stat_dir_slash="guessing yes";; + esac +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + +int +main () +{ +struct stat st; return stat (".", &st) != stat ("./", &st); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + gl_cv_func_stat_dir_slash=yes +else + gl_cv_func_stat_dir_slash=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_stat_dir_slash" >&5 +$as_echo "$gl_cv_func_stat_dir_slash" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat handles trailing slashes on files" >&5 +$as_echo_n "checking whether stat handles trailing slashes on files... " >&6; } +if test "${gl_cv_func_stat_file_slash+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + touch conftest.tmp + # Assume that if we have lstat, we can also check symlinks. + if test $ac_cv_func_lstat = yes; then + ln -s conftest.tmp conftest.lnk + fi + if test "$cross_compiling" = yes; then : + case "$host_os" in + # Guess yes on glibc systems. + *-gnu*) gl_cv_func_stat_file_slash="guessing yes" ;; + # If we don't know, assume the worst. + *) gl_cv_func_stat_file_slash="guessing no" ;; + esac + +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + +int +main () +{ +int result = 0; + struct stat st; + if (!stat ("conftest.tmp/", &st)) + result |= 1; +#if HAVE_LSTAT + if (!stat ("conftest.lnk/", &st)) + result |= 2; +#endif + return result; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + gl_cv_func_stat_file_slash=yes +else + gl_cv_func_stat_file_slash=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + rm -f conftest.tmp conftest.lnk +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_stat_file_slash" >&5 +$as_echo "$gl_cv_func_stat_file_slash" >&6; } + case $gl_cv_func_stat_dir_slash in + *no) REPLACE_STAT=1 + +$as_echo "#define REPLACE_FUNC_STAT_DIR 1" >>confdefs.h +;; + esac + case $gl_cv_func_stat_file_slash in + *no) REPLACE_STAT=1 + +$as_echo "#define REPLACE_FUNC_STAT_FILE 1" >>confdefs.h +;; + esac + +if test $REPLACE_STAT = 1; then + + + + + + + + + gl_LIBOBJS="$gl_LIBOBJS stat.$ac_objext" + + + + : + +fi + + + + + + GNULIB_STAT=1 + + + + + + gl_gnulib_enabled_stat=true + if test $REPLACE_STAT = 1; then + func_gl_gnulib_m4code_dosname + fi + if test $REPLACE_STAT = 1; then + func_gl_gnulib_m4code_pathmax + fi + if test $REPLACE_STAT = 1; then + func_gl_gnulib_m4code_verify + fi + fi + } + func_gl_gnulib_m4code_strtoll () + { + if ! $gl_gnulib_enabled_strtoll; then + + + + if test "$ac_cv_type_long_long_int" = yes; then + for ac_func in strtoll +do : + ac_fn_c_check_func "$LINENO" "strtoll" "ac_cv_func_strtoll" +if test "x$ac_cv_func_strtoll" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_STRTOLL 1 +_ACEOF + +fi +done + + if test $ac_cv_func_strtoll = no; then + HAVE_STRTOLL=0 + fi + fi + +if test $HAVE_STRTOLL = 0; then + + + + + + + + + gl_LIBOBJS="$gl_LIBOBJS strtoll.$ac_objext" + + + : + +fi + + + + + + GNULIB_STRTOLL=1 + + + + + + gl_gnulib_enabled_strtoll=true + fi + } + func_gl_gnulib_m4code_strtoull () + { + if ! $gl_gnulib_enabled_strtoull; then + + + + if test "$ac_cv_type_unsigned_long_long_int" = yes; then + for ac_func in strtoull +do : + ac_fn_c_check_func "$LINENO" "strtoull" "ac_cv_func_strtoull" +if test "x$ac_cv_func_strtoull" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_STRTOULL 1 +_ACEOF + +fi +done + + if test $ac_cv_func_strtoull = no; then + HAVE_STRTOULL=0 + fi + fi + +if test $HAVE_STRTOULL = 0; then + + + + + + + + + gl_LIBOBJS="$gl_LIBOBJS strtoull.$ac_objext" + + + : + +fi + + + + + + GNULIB_STRTOULL=1 + + + + + + gl_gnulib_enabled_strtoull=true + fi + } + func_gl_gnulib_m4code_verify () + { + if ! $gl_gnulib_enabled_verify; then + gl_gnulib_enabled_verify=true + fi + } + if test $REPLACE_GETOPT = 1; then + func_gl_gnulib_m4code_be453cec5eecf5731a274f2de7f2db36 + fi + if test $REPLACE_LSTAT = 1; then + func_gl_gnulib_m4code_dosname + fi + if test $REPLACE_LSTAT = 1; then + func_gl_gnulib_m4code_stat + fi + if test $HAVE_READLINK = 0 || test $REPLACE_READLINK = 1; then + func_gl_gnulib_m4code_stat + fi + if { test $HAVE_STRTOIMAX = 0 || test $REPLACE_STRTOIMAX = 1; } && test $ac_cv_type_long_long_int = yes; then + func_gl_gnulib_m4code_strtoll + fi + if test $HAVE_STRTOIMAX = 0 || test $REPLACE_STRTOIMAX = 1; then + func_gl_gnulib_m4code_verify + fi + if test $ac_cv_func_strtoumax = no && test $ac_cv_type_unsigned_long_long_int = yes; then + func_gl_gnulib_m4code_strtoull + fi + if test $ac_cv_func_strtoumax = no; then + func_gl_gnulib_m4code_verify + fi + + if $gl_gnulib_enabled_dosname; then + gl_GNULIB_ENABLED_dosname_TRUE= + gl_GNULIB_ENABLED_dosname_FALSE='#' +else + gl_GNULIB_ENABLED_dosname_TRUE='#' + gl_GNULIB_ENABLED_dosname_FALSE= +fi + + if $gl_gnulib_enabled_be453cec5eecf5731a274f2de7f2db36; then + gl_GNULIB_ENABLED_be453cec5eecf5731a274f2de7f2db36_TRUE= + gl_GNULIB_ENABLED_be453cec5eecf5731a274f2de7f2db36_FALSE='#' +else + gl_GNULIB_ENABLED_be453cec5eecf5731a274f2de7f2db36_TRUE='#' + gl_GNULIB_ENABLED_be453cec5eecf5731a274f2de7f2db36_FALSE= +fi + + if $gl_gnulib_enabled_pathmax; then + gl_GNULIB_ENABLED_pathmax_TRUE= + gl_GNULIB_ENABLED_pathmax_FALSE='#' +else + gl_GNULIB_ENABLED_pathmax_TRUE='#' + gl_GNULIB_ENABLED_pathmax_FALSE= +fi + + if $gl_gnulib_enabled_stat; then + gl_GNULIB_ENABLED_stat_TRUE= + gl_GNULIB_ENABLED_stat_FALSE='#' +else + gl_GNULIB_ENABLED_stat_TRUE='#' + gl_GNULIB_ENABLED_stat_FALSE= +fi + + if $gl_gnulib_enabled_strtoll; then + gl_GNULIB_ENABLED_strtoll_TRUE= + gl_GNULIB_ENABLED_strtoll_FALSE='#' +else + gl_GNULIB_ENABLED_strtoll_TRUE='#' + gl_GNULIB_ENABLED_strtoll_FALSE= +fi + + if $gl_gnulib_enabled_strtoull; then + gl_GNULIB_ENABLED_strtoull_TRUE= + gl_GNULIB_ENABLED_strtoull_FALSE='#' +else + gl_GNULIB_ENABLED_strtoull_TRUE='#' + gl_GNULIB_ENABLED_strtoull_FALSE= +fi + + if $gl_gnulib_enabled_verify; then + gl_GNULIB_ENABLED_verify_TRUE= + gl_GNULIB_ENABLED_verify_FALSE='#' +else + gl_GNULIB_ENABLED_verify_TRUE='#' + gl_GNULIB_ENABLED_verify_FALSE= +fi + + # End of code from modules + + + + + + + + + + gltests_libdeps= + gltests_ltlibdeps= + + + + + + + + + + gl_source_base='tests' + gltests_WITNESS=IN_`echo "${PACKAGE-$PACKAGE_TARNAME}" | LC_ALL=C tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ | LC_ALL=C sed -e 's/[^A-Z0-9_]/_/g'`_GNULIB_TESTS + + gl_module_indicator_condition=$gltests_WITNESS + + + + + + + + + + + LIBGNU_LIBDEPS="$gl_libdeps" + + LIBGNU_LTLIBDEPS="$gl_ltlibdeps" + + + # Extract the first word of "pkg-config", so it can be a program name with args. set dummy pkg-config; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 @@ -8511,30 +16435,6 @@ - for ac_header in $ac_header_list -do : - as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` -ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default -" -eval as_val=\$$as_ac_Header - if test "x$as_val" = x""yes; then : - cat >>confdefs.h <<_ACEOF -#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 -_ACEOF - -fi - -done - - - - - - - - - - @@ -8707,49 +16607,6 @@ fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct utimbuf" >&5 -$as_echo_n "checking for struct utimbuf... " >&6; } -if test "${emacs_cv_struct_utimbuf+set}" = set; then : - $as_echo_n "(cached) " >&6 -else - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ -#ifdef TIME_WITH_SYS_TIME -#include -#include -#else -#ifdef HAVE_SYS_TIME_H -#include -#else -#include -#endif -#endif -#ifdef HAVE_UTIME_H -#include -#endif -int -main () -{ -static struct utimbuf x; x.actime = x.modtime; - ; - return 0; -} -_ACEOF -if ac_fn_c_try_compile "$LINENO"; then : - emacs_cv_struct_utimbuf=yes -else - emacs_cv_struct_utimbuf=no -fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_struct_utimbuf" >&5 -$as_echo "$emacs_cv_struct_utimbuf" >&6; } -if test $emacs_cv_struct_utimbuf = yes; then - -$as_echo "#define HAVE_STRUCT_UTIMBUF 1" >>confdefs.h - -fi - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for speed_t" >&5 $as_echo_n "checking for speed_t... " >&6; } if test "${emacs_cv_speed_t+set}" = set; then : @@ -8781,47 +16638,6 @@ fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timeval" >&5 -$as_echo_n "checking for struct timeval... " >&6; } -if test "${emacs_cv_struct_timeval+set}" = set; then : - $as_echo_n "(cached) " >&6 -else - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ -#ifdef TIME_WITH_SYS_TIME -#include -#include -#else -#ifdef HAVE_SYS_TIME_H -#include -#else -#include -#endif -#endif -int -main () -{ -static struct timeval x; x.tv_sec = x.tv_usec; - ; - return 0; -} -_ACEOF -if ac_fn_c_try_compile "$LINENO"; then : - emacs_cv_struct_timeval=yes -else - emacs_cv_struct_timeval=no -fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_struct_timeval" >&5 -$as_echo "$emacs_cv_struct_timeval" >&6; } -HAVE_TIMEVAL=$emacs_cv_struct_timeval -if test $emacs_cv_struct_timeval = yes; then - -$as_echo "#define HAVE_TIMEVAL 1" >>confdefs.h - -fi - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct exception" >&5 $as_echo_n "checking for struct exception... " >&6; } if test "${emacs_cv_struct_exception+set}" = set; then : @@ -8855,8 +16671,6 @@ fi - - for ac_header in net/if.h do : ac_fn_c_check_header_compile "$LINENO" "net/if.h" "ac_cv_header_net_if_h" "$ac_includes_default @@ -9708,10 +17522,6 @@ - - - - for ac_func in getpagesize do : ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize" @@ -13064,10 +20874,18 @@ - - - - for ac_func in $ac_func_list +for ac_func in gethostname \ +rename closedir mkdir rmdir getrusage get_current_dir_name \ +random lrand48 logb frexp fmod rint cbrt setsid \ +strerror fpathconf select euidaccess getpagesize setlocale \ +utimes getrlimit setrlimit setpgid getcwd getwd shutdown getaddrinfo \ +__fpending strsignal setitimer \ +sendto recvfrom getsockname getpeername getifaddrs freeifaddrs \ +gai_strerror mkstemp getline getdelim fsync sync \ +difftime posix_memalign \ +getpwent endpwent getgrent endgrent \ +touchlock \ +cfmakeraw cfsetspeed copysign __executable_start do : as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" @@ -13081,117 +20899,6 @@ done - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __builtin_unwind_init" >&5 $as_echo_n "checking for __builtin_unwind_init... " >&6; } if test "${emacs_cv_func___builtin_unwind_init+set}" = set; then : @@ -13332,13 +21039,29 @@ # UNIX98 PTYs. - - +for ac_func in grantpt +do : + ac_fn_c_check_func "$LINENO" "grantpt" "ac_cv_func_grantpt" +if test "x$ac_cv_func_grantpt" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_GRANTPT 1 +_ACEOF + +fi +done # PTY-related GNU extensions. - - +for ac_func in getpt +do : + ac_fn_c_check_func "$LINENO" "getpt" "ac_cv_func_getpt" +if test "x$ac_cv_func_getpt" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_GETPT 1 +_ACEOF + +fi +done # Check this now, so that we will NOT find the above functions in ncurses. @@ -14278,8 +22001,16 @@ - - +for ac_func in tzset +do : + ac_fn_c_check_func "$LINENO" "tzset" "ac_cv_func_tzset" +if test "x$ac_cv_func_tzset" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_TZSET 1 +_ACEOF + +fi +done { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether localtime caches TZ" >&5 $as_echo_n "checking whether localtime caches TZ... " >&6; } @@ -14338,63 +22069,6 @@ fi -if test "x$HAVE_TIMEVAL" = xyes; then - for ac_func in gettimeofday -do : - ac_fn_c_check_func "$LINENO" "gettimeofday" "ac_cv_func_gettimeofday" -if test "x$ac_cv_func_gettimeofday" = x""yes; then : - cat >>confdefs.h <<_ACEOF -#define HAVE_GETTIMEOFDAY 1 -_ACEOF - -fi -done - - if test $ac_cv_func_gettimeofday = yes; then - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gettimeofday can accept two arguments" >&5 -$as_echo_n "checking whether gettimeofday can accept two arguments... 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Only EXC_BAD_ACCESS is interesting - for us. */ - exception_mask_t mask = EXC_MASK_BAD_ACCESS; - /* Create the thread listening on the exception port. */ - pthread_attr_t attr; - pthread_t thread; - if (pthread_attr_init (&attr) == 0 - && pthread_attr_setdetachstate (&attr, PTHREAD_CREATE_DETACHED) == 0 - && pthread_create (&thread, &attr, mach_exception_thread, NULL) == 0) { - pthread_attr_destroy (&attr); - /* Replace the exception port info for these exceptions with our own. - Note that we replace the exception port for the entire task, not only - for a particular thread. This has the effect that when our exception - port gets the message, the thread specific exception port has already - been asked, and we don't need to bother about it. - See http://web.mit.edu/darwin/src/modules/xnu/osfmk/man/task_set_exception_ports.html. */ - task_set_exception_ports (self, mask, our_exception_port, - EXCEPTION_DEFAULT, MACHINE_THREAD_STATE); - } - } - } -} -#elif (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__ -/* Avoid a crash on native Windows. */ -#define WIN32_LEAN_AND_MEAN -#include -#include -static LONG WINAPI -exception_filter (EXCEPTION_POINTERS *ExceptionInfo) -{ - switch (ExceptionInfo->ExceptionRecord->ExceptionCode) - { - case EXCEPTION_ACCESS_VIOLATION: - case EXCEPTION_IN_PAGE_ERROR: - case EXCEPTION_STACK_OVERFLOW: - case EXCEPTION_GUARD_PAGE: - case EXCEPTION_PRIV_INSTRUCTION: - case EXCEPTION_ILLEGAL_INSTRUCTION: - case EXCEPTION_DATATYPE_MISALIGNMENT: - case EXCEPTION_ARRAY_BOUNDS_EXCEEDED: - case EXCEPTION_NONCONTINUABLE_EXCEPTION: - exit (1); - } - return EXCEPTION_CONTINUE_SEARCH; -} -static void -nocrash_init (void) -{ - SetUnhandledExceptionFilter ((LPTOP_LEVEL_EXCEPTION_FILTER) exception_filter); -} -#else -/* Avoid a crash on POSIX systems. */ -#include -/* A POSIX signal handler. */ -static void -exception_handler (int sig) -{ - exit (1); -} -static void -nocrash_init (void) -{ -#ifdef SIGSEGV - signal (SIGSEGV, exception_handler); -#endif -#ifdef SIGBUS - signal (SIGBUS, exception_handler); -#endif -} -#endif - - -int -main () -{ - - int result = 0; - - nocrash_init(); - - /* This code succeeds on glibc 2.8, OpenBSD 4.0, Cygwin, mingw, - and fails on MacOS X 10.5, AIX 5.2, HP-UX 11, IRIX 6.5, - OSF/1 5.1, Solaris 10. */ - { - static char conftest[] = "conftest"; - static char plus[] = "-+"; - char *argv[3] = { conftest, plus, NULL }; - opterr = 0; - if (getopt (2, argv, "+a") != '?') - result |= 1; - } - /* This code succeeds on glibc 2.8, mingw, - and fails on MacOS X 10.5, OpenBSD 4.0, AIX 5.2, HP-UX 11, - IRIX 6.5, OSF/1 5.1, Solaris 10, Cygwin 1.5.x. */ - { - static char program[] = "program"; - static char p[] = "-p"; - static char foo[] = "foo"; - static char bar[] = "bar"; - char *argv[] = { program, p, foo, bar, NULL }; - - optind = 1; - if (getopt (4, argv, "p::") != 'p') - result |= 2; - else if (optarg != NULL) - result |= 4; - else if (getopt (4, argv, "p::") != -1) - result |= 6; - else if (optind != 2) - result |= 8; - } - /* This code succeeds on glibc 2.8 and fails on Cygwin 1.7.0. */ - { - static char program[] = "program"; - static char foo[] = "foo"; - static char p[] = "-p"; - char *argv[] = { program, foo, p, NULL }; - optind = 0; - if (getopt (3, argv, "-p") != 1) - result |= 16; - else if (getopt (3, argv, "-p") != 'p') - result |= 32; - } - /* This code fails on glibc 2.11. */ - { - static char program[] = "program"; - static char b[] = "-b"; - static char a[] = "-a"; - char *argv[] = { program, b, a, NULL }; - optind = opterr = 0; - if (getopt (3, argv, "+:a:b") != 'b') - result |= 64; - else if (getopt (3, argv, "+:a:b") != ':') - result |= 64; - } - /* This code dumps core on glibc 2.14. */ - { - static char program[] = "program"; - static char w[] = "-W"; - static char dummy[] = "dummy"; - char *argv[] = { program, w, dummy, NULL }; - optind = opterr = 1; - if (getopt (3, argv, "W;") != 'W') - result |= 128; - } - return result; - - ; - return 0; -} -_ACEOF -if ac_fn_c_try_run "$LINENO"; then : - gl_cv_func_getopt_gnu=yes -else - gl_cv_func_getopt_gnu=no -fi -rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ - conftest.$ac_objext conftest.beam conftest.$ac_ext -fi - - case $gl_had_POSIXLY_CORRECT in - exported) ;; - yes) { POSIXLY_CORRECT=; unset POSIXLY_CORRECT;}; POSIXLY_CORRECT=1 ;; - *) { POSIXLY_CORRECT=; unset POSIXLY_CORRECT;} ;; - esac - -fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getopt_gnu" >&5 -$as_echo "$gl_cv_func_getopt_gnu" >&6; } - if test "$gl_cv_func_getopt_gnu" = "no"; then - gl_replace_getopt=yes - fi - fi - - - - - - REPLACE_GETOPT=0 - - - if test -n "$gl_replace_getopt"; then : - - REPLACE_GETOPT=1 - -fi - - - if test $REPLACE_GETOPT = 1; then - - GETOPT_H=getopt.h - -$as_echo "#define __GETOPT_PREFIX rpl_" >>confdefs.h - - - - fi - -ac_fn_c_check_decl "$LINENO" "getenv" "ac_cv_have_decl_getenv" "$ac_includes_default" -if test "x$ac_cv_have_decl_getenv" = x""yes; then : - ac_have_decl=1 -else - ac_have_decl=0 -fi - -cat >>confdefs.h <<_ACEOF -#define HAVE_DECL_GETENV $ac_have_decl -_ACEOF - - - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5 -$as_echo_n "checking for unsigned long long int... 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(t) 0 : ~ TYPE_MAXIMUM (t))) -#define TYPE_MAXIMUM(t) \ - ((t) ((t) 0 < (t) -1 \ - ? 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(lt = localtime (&now)) || mktime (lt) == now; -} - -static int -mktime_test (time_t now) -{ - return (mktime_test1 (now) - && mktime_test1 ((time_t) (time_t_max - now)) - && mktime_test1 ((time_t) (time_t_min + now))); -} - -static int -irix_6_4_bug () -{ - /* Based on code from Ariel Faigon. */ - struct tm tm; - tm.tm_year = 96; - tm.tm_mon = 3; - tm.tm_mday = 0; - tm.tm_hour = 0; - tm.tm_min = 0; - tm.tm_sec = 0; - tm.tm_isdst = -1; - mktime (&tm); - return tm.tm_mon == 2 && tm.tm_mday == 31; -} - -static int -bigtime_test (int j) -{ - struct tm tm; - time_t now; - tm.tm_year = tm.tm_mon = tm.tm_mday = tm.tm_hour = tm.tm_min = tm.tm_sec = j; - now = mktime (&tm); - if (now != (time_t) -1) - { - struct tm *lt = localtime (&now); - if (! (lt - && lt->tm_year == tm.tm_year - && lt->tm_mon == tm.tm_mon - && lt->tm_mday == tm.tm_mday - && lt->tm_hour == tm.tm_hour - && lt->tm_min == tm.tm_min - && lt->tm_sec == tm.tm_sec - && lt->tm_yday == tm.tm_yday - && lt->tm_wday == tm.tm_wday - && ((lt->tm_isdst < 0 ? -1 : 0 < lt->tm_isdst) - == (tm.tm_isdst < 0 ? -1 : 0 < tm.tm_isdst)))) - return 0; - } - return 1; -} - -static int -year_2050_test () -{ - /* The correct answer for 2050-02-01 00:00:00 in Pacific time, - ignoring leap seconds. */ - unsigned long int answer = 2527315200UL; - - struct tm tm; - time_t t; - tm.tm_year = 2050 - 1900; - tm.tm_mon = 2 - 1; - tm.tm_mday = 1; - tm.tm_hour = tm.tm_min = tm.tm_sec = 0; - tm.tm_isdst = -1; - - /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0" - instead of "TZ=America/Vancouver" in order to detect the bug even - on systems that don't support the Olson extension, or don't have the - full zoneinfo tables installed. */ - putenv ("TZ=PST8PDT,M4.1.0,M10.5.0"); - - t = mktime (&tm); - - /* Check that the result is either a failure, or close enough - to the correct answer that we can assume the discrepancy is - due to leap seconds. */ - return (t == (time_t) -1 - || (0 < t && answer - 120 <= t && t <= answer + 120)); -} - -int -main () -{ - int result = 0; - time_t t, delta; - int i, j; - int time_t_signed_magnitude = (time_t) ~ (time_t) 0 < (time_t) -1; - int time_t_signed = ! ((time_t) 0 < (time_t) -1); - - /* This test makes some buggy mktime implementations loop. - Give up after 60 seconds; a mktime slower than that - isn't worth using anyway. */ - alarm (60); - - time_t_max = (! time_t_signed - ? (time_t) -1 - : ((((time_t) 1 << (sizeof (time_t) * CHAR_BIT - 2)) - 1) - * 2 + 1)); - time_t_min = (! time_t_signed - ? (time_t) 0 - : time_t_signed_magnitude - ? ~ (time_t) 0 - : ~ time_t_max); - - delta = time_t_max / 997; /* a suitable prime number */ - for (i = 0; i < N_STRINGS; i++) - { - if (tz_strings[i]) - putenv (tz_strings[i]); - - for (t = 0; t <= time_t_max - delta; t += delta) - if (! mktime_test (t)) - result |= 1; - if (! (mktime_test ((time_t) 1) - && mktime_test ((time_t) (60 * 60)) - && mktime_test ((time_t) (60 * 60 * 24)))) - result |= 2; - - for (j = 1; ; j <<= 1) - if (! bigtime_test (j)) - result |= 4; - else if (INT_MAX / 2 < j) - break; - if (! bigtime_test (INT_MAX)) - result |= 8; - } - if (! irix_6_4_bug ()) - result |= 16; - if (! spring_forward_gap ()) - result |= 32; - if (! year_2050_test ()) - result |= 64; - return result; -} -_ACEOF -if ac_fn_c_try_run "$LINENO"; then : - gl_cv_func_working_mktime=yes -else - gl_cv_func_working_mktime=no -fi -rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ - conftest.$ac_objext conftest.beam conftest.$ac_ext -fi - - -fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_working_mktime" >&5 -$as_echo "$gl_cv_func_working_mktime" >&6; } - - if test $gl_cv_func_working_mktime = no; then - REPLACE_MKTIME=1 - else - REPLACE_MKTIME=0 - fi - -if test $REPLACE_MKTIME = 1; then - - - - - - - - - gl_LIBOBJS="$gl_LIBOBJS mktime.$ac_objext" - - - - -fi - - - - - - GNULIB_MKTIME=1 - - - - - - - - - - - LIB_PTHREAD_SIGMASK= - - - if test $ac_cv_func_pthread_sigmask = yes; then - : - else - HAVE_PTHREAD_SIGMASK=0 - REPLACE_PTHREAD_SIGMASK=1 - fi - - - - - if test $HAVE_PTHREAD_SIGMASK = 1; then - - - if test -z "$LIB_PTHREAD_SIGMASK"; then - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthread_sigmask works without -lpthread" >&5 -$as_echo_n "checking whether pthread_sigmask works without -lpthread... 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" >&6; } -if test "${gl_cv_time_r_posix+set}" = set; then : - $as_echo_n "(cached) " >&6 -else - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ -#include -int -main () -{ -/* We don't need to append 'restrict's to the argument types, - even though the POSIX signature has the 'restrict's, - since C99 says they can't affect type compatibility. */ - struct tm * (*ptr) (time_t const *, struct tm *) = localtime_r; - if (ptr) return 0; - /* Check the return type is a pointer. - On HP-UX 10 it is 'int'. */ - *localtime_r (0, 0); - ; - return 0; -} - -_ACEOF -if ac_fn_c_try_compile "$LINENO"; then : - gl_cv_time_r_posix=yes -else - gl_cv_time_r_posix=no -fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext - -fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_time_r_posix" >&5 -$as_echo "$gl_cv_time_r_posix" >&6; } - if test $gl_cv_time_r_posix = yes; then - REPLACE_LOCALTIME_R=0 - else - REPLACE_LOCALTIME_R=1 - fi - else - HAVE_LOCALTIME_R=0 - fi - -if test $HAVE_LOCALTIME_R = 0 || test $REPLACE_LOCALTIME_R = 1; then - - - - - - - - - gl_LIBOBJS="$gl_LIBOBJS time_r.$ac_objext" - - - : - -fi - - - - - - GNULIB_TIME_R=1 - - - - - - - - - - - - - - - - - - - - if test $gl_cv_have_include_next = yes; then - gl_cv_next_unistd_h='<'unistd.h'>' - else - { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of " >&5 -$as_echo_n "checking absolute name of ... " >&6; } -if test "${gl_cv_next_unistd_h+set}" = set; then : - $as_echo_n "(cached) " >&6 -else - - if test $ac_cv_header_unistd_h = yes; then - - - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ -#include - -_ACEOF - case "$host_os" in - aix*) gl_absname_cpp="$ac_cpp -C" ;; - *) gl_absname_cpp="$ac_cpp" ;; - esac - - case "$host_os" in - mingw*) - gl_dirsep_regex='[/\\]' - ;; - *) - gl_dirsep_regex='\/' - ;; - esac - gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' - - gl_header_literal_regex=`echo 'unistd.h' \ - | sed -e "$gl_make_literal_regex_sed"` - gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ - s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ - s|^/[^/]|//&| - p - q - }' - gl_cv_next_unistd_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | - sed -n "$gl_absolute_header_sed"`'"' - else - gl_cv_next_unistd_h='<'unistd.h'>' - fi - - -fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_unistd_h" >&5 -$as_echo "$gl_cv_next_unistd_h" >&6; } - fi - NEXT_UNISTD_H=$gl_cv_next_unistd_h - - if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then - # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' - gl_next_as_first_directive='<'unistd.h'>' - else - # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' - gl_next_as_first_directive=$gl_cv_next_unistd_h - fi - NEXT_AS_FIRST_DIRECTIVE_UNISTD_H=$gl_next_as_first_directive - - - - - if test $ac_cv_header_unistd_h = yes; then - HAVE_UNISTD_H=1 - else - HAVE_UNISTD_H=0 - fi - - - - - - - - - gl_gnulib_enabled_dosname=false - gl_gnulib_enabled_be453cec5eecf5731a274f2de7f2db36=false - gl_gnulib_enabled_pathmax=false - gl_gnulib_enabled_sigprocmask=false - gl_gnulib_enabled_stat=false - gl_gnulib_enabled_strtoll=false - gl_gnulib_enabled_strtoull=false - gl_gnulib_enabled_verify=false - func_gl_gnulib_m4code_dosname () - { - if ! $gl_gnulib_enabled_dosname; then - gl_gnulib_enabled_dosname=true - fi - } - func_gl_gnulib_m4code_be453cec5eecf5731a274f2de7f2db36 () - { - if ! $gl_gnulib_enabled_be453cec5eecf5731a274f2de7f2db36; then - - - gl_gnulib_enabled_be453cec5eecf5731a274f2de7f2db36=true - fi - } - func_gl_gnulib_m4code_pathmax () - { - if ! $gl_gnulib_enabled_pathmax; then - - - - gl_gnulib_enabled_pathmax=true - fi - } - func_gl_gnulib_m4code_sigprocmask () - { - if ! $gl_gnulib_enabled_sigprocmask; then - - - - if test $gl_cv_type_sigset_t = yes; then - ac_fn_c_check_func "$LINENO" "sigprocmask" "ac_cv_func_sigprocmask" -if test "x$ac_cv_func_sigprocmask" = x""yes; then : - gl_cv_func_sigprocmask=1 -fi - - fi - if test -z "$gl_cv_func_sigprocmask"; then - HAVE_POSIX_SIGNALBLOCKING=0 - fi - -if test $HAVE_POSIX_SIGNALBLOCKING = 0; then - - - - - - - - - gl_LIBOBJS="$gl_LIBOBJS sigprocmask.$ac_objext" - - - - -fi - - - - - - GNULIB_SIGPROCMASK=1 - - - - - - gl_gnulib_enabled_sigprocmask=true - fi - } - func_gl_gnulib_m4code_stat () - { - if ! $gl_gnulib_enabled_stat; then - - - - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat handles trailing slashes on directories" >&5 -$as_echo_n "checking whether stat handles trailing slashes on directories... " >&6; } -if test "${gl_cv_func_stat_dir_slash+set}" = set; then : - $as_echo_n "(cached) " >&6 -else - if test "$cross_compiling" = yes; then : - case $host_os in - mingw*) gl_cv_func_stat_dir_slash="guessing no";; - *) gl_cv_func_stat_dir_slash="guessing yes";; - esac -else - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ -#include - -int -main () -{ -struct stat st; return stat (".", &st) != stat ("./", &st); - ; - return 0; -} -_ACEOF -if ac_fn_c_try_run "$LINENO"; then : - gl_cv_func_stat_dir_slash=yes -else - gl_cv_func_stat_dir_slash=no -fi -rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ - conftest.$ac_objext conftest.beam conftest.$ac_ext -fi - -fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_stat_dir_slash" >&5 -$as_echo "$gl_cv_func_stat_dir_slash" >&6; } - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat handles trailing slashes on files" >&5 -$as_echo_n "checking whether stat handles trailing slashes on files... " >&6; } -if test "${gl_cv_func_stat_file_slash+set}" = set; then : - $as_echo_n "(cached) " >&6 -else - touch conftest.tmp - # Assume that if we have lstat, we can also check symlinks. - if test $ac_cv_func_lstat = yes; then - ln -s conftest.tmp conftest.lnk - fi - if test "$cross_compiling" = yes; then : - case "$host_os" in - # Guess yes on glibc systems. - *-gnu*) gl_cv_func_stat_file_slash="guessing yes" ;; - # If we don't know, assume the worst. - *) gl_cv_func_stat_file_slash="guessing no" ;; - esac - -else - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ -#include - -int -main () -{ -int result = 0; - struct stat st; - if (!stat ("conftest.tmp/", &st)) - result |= 1; -#if HAVE_LSTAT - if (!stat ("conftest.lnk/", &st)) - result |= 2; -#endif - return result; - - ; - return 0; -} -_ACEOF -if ac_fn_c_try_run "$LINENO"; then : - gl_cv_func_stat_file_slash=yes -else - gl_cv_func_stat_file_slash=no -fi -rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ - conftest.$ac_objext conftest.beam conftest.$ac_ext -fi - - rm -f conftest.tmp conftest.lnk -fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_stat_file_slash" >&5 -$as_echo "$gl_cv_func_stat_file_slash" >&6; } - case $gl_cv_func_stat_dir_slash in - *no) REPLACE_STAT=1 - -$as_echo "#define REPLACE_FUNC_STAT_DIR 1" >>confdefs.h -;; - esac - case $gl_cv_func_stat_file_slash in - *no) REPLACE_STAT=1 - -$as_echo "#define REPLACE_FUNC_STAT_FILE 1" >>confdefs.h -;; - esac - -if test $REPLACE_STAT = 1; then - - - - - - - - - gl_LIBOBJS="$gl_LIBOBJS stat.$ac_objext" - - - - : - -fi - - - - - - GNULIB_STAT=1 - - - - - - gl_gnulib_enabled_stat=true - if test $REPLACE_STAT = 1; then - func_gl_gnulib_m4code_dosname - fi - if test $REPLACE_STAT = 1; then - func_gl_gnulib_m4code_pathmax - fi - if test $REPLACE_STAT = 1; then - func_gl_gnulib_m4code_verify - fi - fi - } - func_gl_gnulib_m4code_strtoll () - { - if ! $gl_gnulib_enabled_strtoll; then - - - - if test "$ac_cv_type_long_long_int" = yes; then - for ac_func in strtoll -do : - ac_fn_c_check_func "$LINENO" "strtoll" "ac_cv_func_strtoll" -if test "x$ac_cv_func_strtoll" = x""yes; then : - cat >>confdefs.h <<_ACEOF -#define HAVE_STRTOLL 1 -_ACEOF - -fi -done - - if test $ac_cv_func_strtoll = no; then - HAVE_STRTOLL=0 - fi - fi - -if test $HAVE_STRTOLL = 0; then - - - - - - - - - gl_LIBOBJS="$gl_LIBOBJS strtoll.$ac_objext" - - - : - -fi - - - - - - GNULIB_STRTOLL=1 - - - - - - gl_gnulib_enabled_strtoll=true - fi - } - func_gl_gnulib_m4code_strtoull () - { - if ! $gl_gnulib_enabled_strtoull; then - - - - if test "$ac_cv_type_unsigned_long_long_int" = yes; then - for ac_func in strtoull -do : - ac_fn_c_check_func "$LINENO" "strtoull" "ac_cv_func_strtoull" -if test "x$ac_cv_func_strtoull" = x""yes; then : - cat >>confdefs.h <<_ACEOF -#define HAVE_STRTOULL 1 -_ACEOF - -fi -done - - if test $ac_cv_func_strtoull = no; then - HAVE_STRTOULL=0 - fi - fi - -if test $HAVE_STRTOULL = 0; then - - - - - - - - - gl_LIBOBJS="$gl_LIBOBJS strtoull.$ac_objext" - - - : - -fi - - - - - - GNULIB_STRTOULL=1 - - - - - - gl_gnulib_enabled_strtoull=true - fi - } - func_gl_gnulib_m4code_verify () - { - if ! $gl_gnulib_enabled_verify; then - gl_gnulib_enabled_verify=true - fi - } - if test $REPLACE_GETOPT = 1; then - func_gl_gnulib_m4code_be453cec5eecf5731a274f2de7f2db36 - fi - if test $REPLACE_LSTAT = 1; then - func_gl_gnulib_m4code_dosname - fi - if test $REPLACE_LSTAT = 1; then - func_gl_gnulib_m4code_stat - fi - if test $HAVE_PTHREAD_SIGMASK = 0 || test $REPLACE_PTHREAD_SIGMASK = 1; then - func_gl_gnulib_m4code_sigprocmask - fi - if test $HAVE_READLINK = 0 || test $REPLACE_READLINK = 1; then - func_gl_gnulib_m4code_stat - fi - if { test $HAVE_STRTOIMAX = 0 || test $REPLACE_STRTOIMAX = 1; } && test $ac_cv_type_long_long_int = yes; then - func_gl_gnulib_m4code_strtoll - fi - if test $HAVE_STRTOIMAX = 0 || test $REPLACE_STRTOIMAX = 1; then - func_gl_gnulib_m4code_verify - fi - if test $ac_cv_func_strtoumax = no && test $ac_cv_type_unsigned_long_long_int = yes; then - func_gl_gnulib_m4code_strtoull - fi - if test $ac_cv_func_strtoumax = no; then - func_gl_gnulib_m4code_verify - fi - - if $gl_gnulib_enabled_dosname; then - gl_GNULIB_ENABLED_dosname_TRUE= - gl_GNULIB_ENABLED_dosname_FALSE='#' -else - gl_GNULIB_ENABLED_dosname_TRUE='#' - gl_GNULIB_ENABLED_dosname_FALSE= -fi - - if $gl_gnulib_enabled_be453cec5eecf5731a274f2de7f2db36; then - gl_GNULIB_ENABLED_be453cec5eecf5731a274f2de7f2db36_TRUE= - gl_GNULIB_ENABLED_be453cec5eecf5731a274f2de7f2db36_FALSE='#' -else - gl_GNULIB_ENABLED_be453cec5eecf5731a274f2de7f2db36_TRUE='#' - gl_GNULIB_ENABLED_be453cec5eecf5731a274f2de7f2db36_FALSE= -fi - - if $gl_gnulib_enabled_pathmax; then - gl_GNULIB_ENABLED_pathmax_TRUE= - gl_GNULIB_ENABLED_pathmax_FALSE='#' -else - gl_GNULIB_ENABLED_pathmax_TRUE='#' - gl_GNULIB_ENABLED_pathmax_FALSE= -fi - - if $gl_gnulib_enabled_sigprocmask; then - gl_GNULIB_ENABLED_sigprocmask_TRUE= - gl_GNULIB_ENABLED_sigprocmask_FALSE='#' -else - gl_GNULIB_ENABLED_sigprocmask_TRUE='#' - gl_GNULIB_ENABLED_sigprocmask_FALSE= -fi - - if $gl_gnulib_enabled_stat; then - gl_GNULIB_ENABLED_stat_TRUE= - gl_GNULIB_ENABLED_stat_FALSE='#' -else - gl_GNULIB_ENABLED_stat_TRUE='#' - gl_GNULIB_ENABLED_stat_FALSE= -fi - - if $gl_gnulib_enabled_strtoll; then - gl_GNULIB_ENABLED_strtoll_TRUE= - gl_GNULIB_ENABLED_strtoll_FALSE='#' -else - gl_GNULIB_ENABLED_strtoll_TRUE='#' - gl_GNULIB_ENABLED_strtoll_FALSE= -fi - - if $gl_gnulib_enabled_strtoull; then - gl_GNULIB_ENABLED_strtoull_TRUE= - gl_GNULIB_ENABLED_strtoull_FALSE='#' -else - gl_GNULIB_ENABLED_strtoull_TRUE='#' - gl_GNULIB_ENABLED_strtoull_FALSE= -fi - - if $gl_gnulib_enabled_verify; then - gl_GNULIB_ENABLED_verify_TRUE= - gl_GNULIB_ENABLED_verify_FALSE='#' -else - gl_GNULIB_ENABLED_verify_TRUE='#' - gl_GNULIB_ENABLED_verify_FALSE= -fi - - # End of code from modules - - - - - - - - - - gltests_libdeps= - gltests_ltlibdeps= - - - - - - - - - - gl_source_base='tests' - gltests_WITNESS=IN_`echo "${PACKAGE-$PACKAGE_TARNAME}" | LC_ALL=C tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ | LC_ALL=C sed -e 's/[^A-Z0-9_]/_/g'`_GNULIB_TESTS - - gl_module_indicator_condition=$gltests_WITNESS - - - - - - - - - - - LIBGNU_LIBDEPS="$gl_libdeps" - - LIBGNU_LTLIBDEPS="$gl_ltlibdeps" - - - case "$opsys" in aix4-2) LD_SWITCH_SYSTEM_TEMACS="-Wl,-bnodelcsect" ;; @@ -22152,10 +23169,6 @@ as_fn_error "conditional \"gl_GNULIB_ENABLED_pathmax\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi -if test -z "${gl_GNULIB_ENABLED_sigprocmask_TRUE}" && test -z "${gl_GNULIB_ENABLED_sigprocmask_FALSE}"; then - as_fn_error "conditional \"gl_GNULIB_ENABLED_sigprocmask\" was never defined. -Usually this means the macro was only invoked conditionally." "$LINENO" 5 -fi if test -z "${gl_GNULIB_ENABLED_stat_TRUE}" && test -z "${gl_GNULIB_ENABLED_stat_FALSE}"; then as_fn_error "conditional \"gl_GNULIB_ENABLED_stat\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 ------------------------------------------------------------ revno: 108696 committer: Andreas Schwab branch nick: emacs timestamp: Sat 2012-06-23 11:55:13 +0200 message: * configure.in: Don't use AC_CHECK_FUNCS_ONCE, which doesn't use the correct CFLAGS and LIBS. diff: === modified file 'ChangeLog' --- ChangeLog 2012-06-22 21:17:42 +0000 +++ ChangeLog 2012-06-23 09:55:13 +0000 @@ -1,3 +1,8 @@ +2012-06-23 Andreas Schwab + + * configure.in: Don't use AC_CHECK_FUNCS_ONCE, which doesn't use + the correct CFLAGS and LIBS. + 2012-06-22 Paul Eggert Support higher-resolution time stamps (Bug#9000). === modified file 'configure.in' --- configure.in 2012-06-22 21:17:42 +0000 +++ configure.in 2012-06-23 09:55:13 +0000 @@ -2660,7 +2660,7 @@ AC_SUBST(BLESSMAIL_TARGET) -AC_CHECK_FUNCS_ONCE(gethostname \ +AC_CHECK_FUNCS(gethostname \ rename closedir mkdir rmdir getrusage get_current_dir_name \ random lrand48 logb frexp fmod rint cbrt setsid \ strerror fpathconf select euidaccess getpagesize setlocale \ @@ -2691,10 +2691,10 @@ AC_FUNC_GETPGRP # UNIX98 PTYs. -AC_CHECK_FUNCS_ONCE(grantpt) +AC_CHECK_FUNCS(grantpt) # PTY-related GNU extensions. -AC_CHECK_FUNCS_ONCE(getpt) +AC_CHECK_FUNCS(getpt) # Check this now, so that we will NOT find the above functions in ncurses. # That is because we have not set up to link ncurses in lib-src. @@ -2951,7 +2951,7 @@ AC_SUBST(DESLIB) AC_SUBST(KRB4LIB) -AC_CHECK_FUNCS_ONCE(tzset) +AC_CHECK_FUNCS(tzset) AC_MSG_CHECKING(whether localtime caches TZ) AC_CACHE_VAL(emacs_cv_localtime_cache, [if test x$ac_cv_func_tzset = xyes; then @@ -3018,7 +3018,7 @@ AC_FUNC_FORK -AC_CHECK_FUNCS_ONCE(snprintf) +AC_CHECK_FUNCS(snprintf) dnl Adapted from Haible's version. AC_CACHE_CHECK([for nl_langinfo and CODESET], emacs_cv_langinfo_codeset, ------------------------------------------------------------ revno: 108695 fixes bug(s): http://debbugs.gnu.org/11519 committer: Eli Zaretskii branch nick: trunk timestamp: Sat 2012-06-23 12:46:33 +0300 message: Really fix bug #11519, by fixing the last change in ralloc.c. src/ralloc.c (r_alloc_inhibit_buffer_relocation): Fix stupid thinko in the logic of incrementing and decrementing the value of use_relocatable_buffers. diff: === modified file 'src/ChangeLog' --- src/ChangeLog 2012-06-23 08:21:48 +0000 +++ src/ChangeLog 2012-06-23 09:46:33 +0000 @@ -1,3 +1,9 @@ +2012-06-23 Eli Zaretskii + + * ralloc.c (r_alloc_inhibit_buffer_relocation): Fix stupid thinko + in the logic of incrementing and decrementing the value of + use_relocatable_buffers. + 2012-06-23 Paul Eggert * sysdep.c [__FreeBSD__]: Fix recently-introduced typos. === modified file 'src/ralloc.c' --- src/ralloc.c 2012-05-31 06:06:42 +0000 +++ src/ralloc.c 2012-06-23 09:46:33 +0000 @@ -741,7 +741,7 @@ if (! r_alloc_initialized) r_alloc_init (); - if (! use_relocatable_buffers) + if (use_relocatable_buffers <= 0) return (*real_morecore) (size); if (size == 0) @@ -1142,12 +1142,12 @@ void r_alloc_inhibit_buffer_relocation (int inhibit) { - if (use_relocatable_buffers < 0) - use_relocatable_buffers = 0; + if (use_relocatable_buffers > 1) + use_relocatable_buffers = 1; if (inhibit) + use_relocatable_buffers--; + else if (use_relocatable_buffers < 1) use_relocatable_buffers++; - else if (use_relocatable_buffers > 0) - use_relocatable_buffers--; } ------------------------------------------------------------ revno: 108694 committer: Chong Yidong branch nick: trunk timestamp: Sat 2012-06-23 17:28:10 +0800 message: Mark python-mode abbrevs as system abbrevs. * progmodes/python.el (python-skeleton-define): Mark abbrevs as system abbrevs. * ansi-color.el (ansi-color-apply-on-region): Doc fix. diff: === modified file 'lisp/ChangeLog' --- lisp/ChangeLog 2012-06-23 04:24:06 +0000 +++ lisp/ChangeLog 2012-06-23 09:28:10 +0000 @@ -1,3 +1,10 @@ +2012-06-23 Chong Yidong + + * progmodes/python.el (python-skeleton-define): Mark abbrevs as + system abbrevs. + + * ansi-color.el (ansi-color-apply-on-region): Doc fix. + 2012-06-23 Stefan Monnier * emacs-lisp/cl-macs.el (cl--make-usage-args): Handle improper lists === modified file 'lisp/ansi-color.el' --- lisp/ansi-color.el 2012-06-02 10:56:09 +0000 +++ lisp/ansi-color.el 2012-06-23 09:28:10 +0000 @@ -358,11 +358,12 @@ "Translates SGR control sequences into overlays or extents. Delete all other control sequences without processing them. -SGR control sequences are applied by setting foreground and -background colors to the text between BEGIN and END using -overlays. The colors used are given in `ansi-color-faces-vector' -and `ansi-color-names-vector'. See `ansi-color-apply-sequence' -for details. +SGR control sequences are applied by calling the function +specified by `ansi-color-apply-face-function'. The default +function sets foreground and background colors to the text +between BEGIN and END, using overlays. The colors used are given +in `ansi-color-faces-vector' and `ansi-color-names-vector'. See +`ansi-color-apply-sequence' for details. Every call to this function will set and use the buffer-local variable `ansi-color-context-region' to save position and current face. This === modified file 'lisp/progmodes/python.el' --- lisp/progmodes/python.el 2012-06-19 16:04:47 +0000 +++ lisp/progmodes/python.el 2012-06-23 09:28:10 +0000 @@ -2152,7 +2152,8 @@ (let* ((name (symbol-name name)) (function-name (intern (concat "python-skeleton-" name)))) `(progn - (define-abbrev python-mode-abbrev-table ,name "" ',function-name) + (define-abbrev python-mode-abbrev-table ,name "" ',function-name + :system t) (setq python-skeleton-available (cons ',function-name python-skeleton-available)) (define-skeleton ,function-name ------------------------------------------------------------ revno: 108693 committer: Paul Eggert branch nick: trunk timestamp: Sat 2012-06-23 01:21:48 -0700 message: * sysdep.c [__FreeBSD__]: Fix recently-introduced typos. Privately reported by Herbert J. Skuhra. [__FreeBSD__]: Remove "*/" typo after "#include". (timeval_to_EMACS_TIME) [__FreeBSD__]: New static function. (TIMEVAL) [__FreeBSD__]: Now a static function rather than a macro. (TIMEVAL, system_process_attributes) [__FreeBSD__]: Don't assume EMACS_TIME and struct timeval are the same type. diff: === modified file 'src/ChangeLog' --- src/ChangeLog 2012-06-22 21:17:42 +0000 +++ src/ChangeLog 2012-06-23 08:21:48 +0000 @@ -1,3 +1,13 @@ +2012-06-23 Paul Eggert + + * sysdep.c [__FreeBSD__]: Fix recently-introduced typos. + Privately reported by Herbert J. Skuhra. + [__FreeBSD__]: Remove "*/" typo after "#include". + (timeval_to_EMACS_TIME) [__FreeBSD__]: New static function. + (TIMEVAL) [__FreeBSD__]: Now a static function rather than a macro. + (TIMEVAL, system_process_attributes) [__FreeBSD__]: + Don't assume EMACS_TIME and struct timeval are the same type. + 2012-06-22 Paul Eggert Support higher-resolution time stamps (Bug#9000). === modified file 'src/sysdep.c' --- src/sysdep.c 2012-06-22 21:17:42 +0000 +++ src/sysdep.c 2012-06-23 08:21:48 +0000 @@ -41,7 +41,7 @@ #ifdef __FreeBSD__ #include #include -#include */ +#include #include #endif @@ -3107,6 +3107,20 @@ #elif defined __FreeBSD__ +static EMACS_TIME +timeval_to_EMACS_TIME (struct timeval t) +{ + EMACS_TIME e; + EMACS_SET_SECS_NSECS (e, t.tv_sec, t.tv_usec * 1000); + return e; +} + +static Lisp_Object +TIMELIST (struct timeval t) +{ + return make_lisp_time (timeval_to_EMACS_TIME (t)); +} + Lisp_Object system_process_attributes (Lisp_Object pid) { @@ -3202,19 +3216,18 @@ attrs = Fcons (Fcons (Qcminflt, make_number (proc.ki_rusage_ch.ru_minflt)), attrs); attrs = Fcons (Fcons (Qcmajflt, make_number (proc.ki_rusage_ch.ru_majflt)), attrs); -#define TIMELIST(ts) \ - list3 (make_number (EMACS_SECS (ts) >> 16 & 0xffff), \ - make_number (EMACS_SECS (ts) & 0xffff), \ - make_number (EMACS_USECS (ts))) - attrs = Fcons (Fcons (Qutime, TIMELIST (proc.ki_rusage.ru_utime)), attrs); attrs = Fcons (Fcons (Qstime, TIMELIST (proc.ki_rusage.ru_stime)), attrs); - EMACS_ADD_TIME (t, proc.ki_rusage.ru_utime, proc.ki_rusage.ru_stime); + EMACS_ADD_TIME (t, + timeval_to_EMACS_TIME (proc.ki_rusage.ru_utime), + timeval_to_EMACS_TIME (proc.ki_rusage.ru_stime)); attrs = Fcons (Fcons (Qtime, TIMELIST (t)), attrs); attrs = Fcons (Fcons (Qcutime, TIMELIST (proc.ki_rusage_ch.ru_utime)), attrs); attrs = Fcons (Fcons (Qcstime, TIMELIST (proc.ki_rusage_ch.ru_utime)), attrs); - EMACS_ADD_TIME (t, proc.ki_rusage_ch.ru_utime, proc.ki_rusage_ch.ru_stime); + EMACS_ADD_TIME (t, + timeval_to_EMACS_TIME (proc.ki_rusage_ch.ru_utime), + timeval_to_EMACS_TIME (proc.ki_rusage_ch.ru_stime)); attrs = Fcons (Fcons (Qctime, TIMELIST (t)), attrs); attrs = Fcons (Fcons (Qthcount, make_fixnum_or_float (proc.ki_numthreads)), @@ -3227,11 +3240,9 @@ attrs); EMACS_GET_TIME (now); - EMACS_SUB_TIME (t, now, proc.ki_start); + EMACS_SUB_TIME (t, now, timeval_to_EMACS_TIME (proc.ki_start)); attrs = Fcons (Fcons (Qetime, TIMELIST (t)), attrs); -#undef TIMELIST - len = sizeof fscale; if (sysctlbyname ("kern.fscale", &fscale, &len, NULL, 0) == 0) { ------------------------------------------------------------ revno: 108692 fixes bug(s): http://debbugs.gnu.org/cgi/bugreport.cgi?bug=11719 committer: Stefan Monnier branch nick: trunk timestamp: Sat 2012-06-23 00:24:06 -0400 message: * lisp/emacs-lisp/cl-macs.el (cl--make-usage-args): Handle improper lists. diff: === modified file 'lisp/ChangeLog' --- lisp/ChangeLog 2012-06-23 03:48:18 +0000 +++ lisp/ChangeLog 2012-06-23 04:24:06 +0000 @@ -1,5 +1,8 @@ 2012-06-23 Stefan Monnier + * emacs-lisp/cl-macs.el (cl--make-usage-args): Handle improper lists + (bug#11719). + * minibuffer.el (completion--twq-try): Try to fail more gracefully when the requote function doesn't work properly (bug#11714). === modified file 'lisp/emacs-lisp/cl-loaddefs.el' --- lisp/emacs-lisp/cl-loaddefs.el 2012-06-22 21:24:54 +0000 +++ lisp/emacs-lisp/cl-loaddefs.el 2012-06-23 04:24:06 +0000 @@ -11,7 +11,7 @@ ;;;;;; cl--set-frame-visible-p cl--map-overlays cl--map-intervals ;;;;;; cl--map-keymap-recursively cl-notevery cl-notany cl-every ;;;;;; cl-some cl-mapcon cl-mapcan cl-mapl cl-maplist cl-map cl--mapcar-many -;;;;;; cl-equalp cl-coerce) "cl-extra" "cl-extra.el" "25963dec757a527e3be3ba7f7abc49ee") +;;;;;; cl-equalp cl-coerce) "cl-extra" "cl-extra.el" "3656b89f2196d70e50ba9d7bb9519416") ;;; Generated autoloads from cl-extra.el (autoload 'cl-coerce "cl-extra" "\ @@ -265,7 +265,7 @@ ;;;;;; cl-return cl-block cl-etypecase cl-typecase cl-ecase cl-case ;;;;;; cl-load-time-value cl-eval-when cl-destructuring-bind cl-function ;;;;;; cl-defmacro cl-defun cl-gentemp cl-gensym) "cl-macs" "cl-macs.el" -;;;;;; "66d8d151a97f91a79ebe3d1a9d699483") +;;;;;; "41a15289eda7e6ae03ac9edd86bbb1a6") ;;; Generated autoloads from cl-macs.el (autoload 'cl-gensym "cl-macs" "\ === modified file 'lisp/emacs-lisp/cl-macs.el' --- lisp/emacs-lisp/cl-macs.el 2012-06-22 21:24:54 +0000 +++ lisp/emacs-lisp/cl-macs.el 2012-06-23 04:24:06 +0000 @@ -350,28 +350,36 @@ (t x))) (defun cl--make-usage-args (arglist) - ;; `orig-args' can contain &cl-defs (an internal - ;; CL thingy I don't understand), so remove it. - (let ((x (memq '&cl-defs arglist))) - (when x (setq arglist (delq (car x) (remq (cadr x) arglist))))) - (let ((state nil)) - (mapcar (lambda (x) - (cond - ((symbolp x) - (if (eq ?\& (aref (symbol-name x) 0)) - (setq state x) - (make-symbol (upcase (symbol-name x))))) - ((not (consp x)) x) - ((memq state '(nil &rest)) (cl--make-usage-args x)) - (t ;(VAR INITFORM SVAR) or ((KEYWORD VAR) INITFORM SVAR). - (cl-list* - (if (and (consp (car x)) (eq state '&key)) - (list (caar x) (cl--make-usage-var (nth 1 (car x)))) - (cl--make-usage-var (car x))) - (nth 1 x) ;INITFORM. - (cl--make-usage-args (nthcdr 2 x)) ;SVAR. - )))) - arglist))) + (if (cdr-safe (last arglist)) ;Not a proper list. + (let* ((last (last arglist)) + (tail (cdr last))) + (unwind-protect + (progn + (setcdr last nil) + (nconc (cl--make-usage-args arglist) (cl--make-usage-var tail))) + (setcdr last tail))) + ;; `orig-args' can contain &cl-defs (an internal + ;; CL thingy I don't understand), so remove it. + (let ((x (memq '&cl-defs arglist))) + (when x (setq arglist (delq (car x) (remq (cadr x) arglist))))) + (let ((state nil)) + (mapcar (lambda (x) + (cond + ((symbolp x) + (if (eq ?\& (aref (symbol-name x) 0)) + (setq state x) + (make-symbol (upcase (symbol-name x))))) + ((not (consp x)) x) + ((memq state '(nil &rest)) (cl--make-usage-args x)) + (t ;(VAR INITFORM SVAR) or ((KEYWORD VAR) INITFORM SVAR). + (cl-list* + (if (and (consp (car x)) (eq state '&key)) + (list (caar x) (cl--make-usage-var (nth 1 (car x)))) + (cl--make-usage-var (car x))) + (nth 1 x) ;INITFORM. + (cl--make-usage-args (nthcdr 2 x)) ;SVAR. + )))) + arglist)))) (defun cl--do-arglist (args expr &optional num) ; uses bind-* (if (nlistp args)