diff options
| author | Glenn Morris <rgm@gnu.org> | 2013-03-13 06:17:36 -0400 |
|---|---|---|
| committer | Glenn Morris <rgm@gnu.org> | 2013-03-13 06:17:36 -0400 |
| commit | 2393bc7411d41d1b5f0b0c7cfb6de25d7e80e66d (patch) | |
| tree | 89091bbd119ca4d4b993f9d5891516018078351d /autogen/configure | |
| parent | d9df6f40e326f3f5487b7c50b99bf5112262badc (diff) | |
| download | emacs-2393bc7411d41d1b5f0b0c7cfb6de25d7e80e66d.tar.gz emacs-2393bc7411d41d1b5f0b0c7cfb6de25d7e80e66d.tar.bz2 emacs-2393bc7411d41d1b5f0b0c7cfb6de25d7e80e66d.zip | |
Auto-commit of generated files.
Diffstat (limited to 'autogen/configure')
| -rwxr-xr-x | autogen/configure | 35 |
1 files changed, 23 insertions, 12 deletions
diff --git a/autogen/configure b/autogen/configure index f4e74332006..0f006ad7219 100755 --- a/autogen/configure +++ b/autogen/configure @@ -3349,7 +3349,6 @@ 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_header_list " sys/select.h" as_fn_append ac_func_list " pselect" as_fn_append ac_func_list " pthread_sigmask" @@ -19467,7 +19466,16 @@ _ACEOF REPLACE_NANOSLEEP=GNULIB_PORTCHECK; REPLACE_TIMEGM=GNULIB_PORTCHECK; +ac_fn_c_check_decl "$LINENO" "alarm" "ac_cv_have_decl_alarm" "$ac_includes_default" +if test "x$ac_cv_have_decl_alarm" = x""yes; then : + ac_have_decl=1 +else + ac_have_decl=0 +fi +cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_ALARM $ac_have_decl +_ACEOF GNULIB_PSELECT=0; @@ -22549,8 +22557,8 @@ else # include <unistd.h> #endif -#ifndef HAVE_ALARM -# define alarm(X) /* empty */ +#if HAVE_DECL_ALARM +# include <signal.h> #endif /* Work around redefinition to rpl_putenv by other config tests. */ @@ -22686,10 +22694,13 @@ main () int time_t_signed_magnitude = (time_t) ~ (time_t) 0 < (time_t) -1; int time_t_signed = ! ((time_t) 0 < (time_t) -1); +#if HAVE_DECL_ALARM /* This test makes some buggy mktime implementations loop. Give up after 60 seconds; a mktime slower than that isn't worth using anyway. */ + signal (SIGALRM, SIG_DFL); alarm (60); +#endif time_t_max = (! time_t_signed ? (time_t) -1 @@ -23267,16 +23278,16 @@ $as_echo "$gl_cv_func_svid_putenv" >&6; } gl_LIBOBJS="$gl_LIBOBJS putenv.$ac_objext" - for ac_func in _putenv -do : - ac_fn_c_check_func "$LINENO" "_putenv" "ac_cv_func__putenv" -if test "x$ac_cv_func__putenv" = x""yes; then : - cat >>confdefs.h <<_ACEOF -#define HAVE__PUTENV 1 -_ACEOF - + ac_fn_c_check_decl "$LINENO" "_putenv" "ac_cv_have_decl__putenv" "$ac_includes_default" +if test "x$ac_cv_have_decl__putenv" = x""yes; then : + ac_have_decl=1 +else + ac_have_decl=0 fi -done + +cat >>confdefs.h <<_ACEOF +#define HAVE_DECL__PUTENV $ac_have_decl +_ACEOF fi |