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| author | Natanael Copa <ncopa@alpinelinux.org> | 2012-05-15 13:09:24 +0200 |
|---|---|---|
| committer | Matthias Clasen <mclasen@redhat.com> | 2012-05-16 23:55:40 -0400 |
| commit | d6aee922bb5da8254fafdf605951cf5b0150537d (patch) | |
| tree | f1b12f171204a8cf4c7ca13f78bf58856b6fb0ab /configure.ac | |
| parent | 276dae8ae6a024259b32fc28bf72e9dbb08fe963 (diff) | |
| download | gtk+-d6aee922bb5da8254fafdf605951cf5b0150537d.tar.gz | |
Bug 676087-configure.ac: isnan() and isinf() are macros, not functions
The isnan() and isinf() are C99 macros not functions so use
AC_CHECK_DECL instead of AC_CHECK_FUNCS for those.
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index 857d0158f8..c801dd2aa4 100644 --- a/configure.ac +++ b/configure.ac @@ -751,7 +751,8 @@ AC_TYPE_UID_T # Check for round(), rint(), isnan(), isinf() and nearbyint() AC_CHECK_LIB(m,round,,) -AC_CHECK_FUNCS(round rint isnan isinf nearbyint) +AC_CHECK_FUNCS(round rint nearbyint) +AC_CHECK_DECLS([isnan, isinf], [], [], [[#include <math.h>]]) # Checks for gdkspawn AC_CHECK_HEADERS(crt_externs.h) |