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Use AC_COMPILE_IFELSE for the monotonic clock test. (#362918, Han-Wen

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2006-12-16  Matthias Clasen  <mclasen@redhat.com>

        * configure.in: Use AC_COMPILE_IFELSE for the monotonic
        clock test.  (#362918, Han-Wen Nienhuys, Jeremy Lainé)
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Matthias Clasen 2006-12-16 22:11:23 +00:00 committed by Matthias Clasen
parent 10d14998d8
commit d4dc24fc1b
2 changed files with 7 additions and 7 deletions
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3
ChangeLog
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@ -1,5 +1,8 @@
2006-12-16 Matthias Clasen <mclasen@redhat.com>
* configure.in: Use AC_COMPILE_IFELSE for the monotonic
clock test. (#362918, Han-Wen Nienhuys, Jeremy Lainé)
* glib/gstring.c: Move documentation inline.
2006-12-15 Matthias Clasen <mclasen@redhat.com>

11
configure.in
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@ -867,20 +867,17 @@ AC_CHECK_FUNCS(clock_gettime, [], [
])
AC_CACHE_CHECK(for monotonic clocks,
glib_cv_monotonic_clock,AC_TRY_RUN([
glib_cv_monotonic_clock,AC_COMPILE_IFELSE([
#include <time.h>
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
int main() {
#if defined(_POSIX_MONOTONIC_CLOCK) && _POSIX_MONOTONIC_CLOCK >= 0 && defined(CLOCK_MONOTONIC)
return 0;
#else
return 1;
#if !(defined(_POSIX_MONOTONIC_CLOCK) && _POSIX_MONOTONIC_CLOCK >= 0 && defined(CLOCK_MONOTONIC))
#error No monotonic clock
#endif
return 0;
}],glib_cv_monotonic_clock=yes,glib_cv_monotonic_clock=no))
GLIB_ASSERT_SET(glib_cv_monotonic_clock)
if test "$glib_cv_monotonic_clock" = "yes"; then
AC_DEFINE(HAVE_MONOTONIC_CLOCK,1,[Have a monotonic clock])
fi