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| author | Brian Paul <brianp@vmware.com> | 2012-09-24 13:23:10 -0600 |
|---|---|---|
| committer | Brian Paul <brianp@vmware.com> | 2012-09-24 14:48:23 -0600 |
| commit | 24a8e0c3da65019073f89cb7248916a692707db6 (patch) | |
| tree | 98e44e91de0aa30fd512b4cedd3f1c3ea24dd15e | |
| parent | 14ca76646ad2140aba44ae7070b04019ce2b3da0 (diff) | |
build: remove signbit check in configure.ac
We now have a fallback macro in imports.h
This reverts part of 0f3ba405.
Reviewed-by: Matt Turner <mattst88@gmail.com>
| -rw-r--r-- | configure.ac | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/configure.ac b/configure.ac index b83078fe371..ef2455b0991 100644 --- a/configure.ac +++ b/configure.ac @@ -499,13 +499,6 @@ AC_SUBST([DLOPEN_LIBS]) dnl See if posix_memalign is available AC_CHECK_FUNC([posix_memalign], [DEFINES="$DEFINES -DHAVE_POSIX_MEMALIGN"]) -dnl signbit() is a macro in glibc's math.h, so AC_CHECK_FUNC fails. To handle -dnl this, use AC_CHECK_DECLS and fallback to AC_CHECK_FUNC in case it fails. -AC_CHECK_DECLS([signbit],[], - AC_CHECK_FUNC([signbit],[], - AC_MSG_ERROR([could not find signbit()])), - [#include <math.h>]) - dnl SELinux awareness. AC_ARG_ENABLE([selinux], [AS_HELP_STRING([--enable-selinux], |