commit b039dbfffd8eedef53a5ff9ae6b0ae09e6844d9c
author Chia-I Wu <olvaffe@gmail.com> Wed Aug 20 14:40:23 2014 +0800
committer Kenneth Graunke <kenneth@whitecape.org> Thu Oct 30 02:26:19 2014 -0700
tree ed157dd7a9cda11a30383534abf40d860fb50261
parent e3f20294799d727107012d40f6c973975084e4e6

configure: check for xlocale.h and strtof

With the assumptions that xlocale.h implies newlocale and strtof_l.  SCons is
updated to define HAVE_XLOCALE_H on linux and darwin.

Signed-off-by: Chia-I Wu <olv@lunarg.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>

configure.ac

diff --git a/configure.ac b/configure.ac
index 7dbba76..fc7d372 100644
--- a/configure.ac
+++ b/configure.ac
@@ -527,6 +527,9 @@
     esac
 fi
 
+AC_CHECK_HEADER([xlocale.h], [DEFINES="$DEFINES -DHAVE_XLOCALE_H"])
+AC_CHECK_FUNC([strtof], [DEFINES="$DEFINES -DHAVE_STRTOF"])
+
 dnl Check to see if dlopen is in default libraries (like Solaris, which
 dnl has it in libc), or if libdl is needed to get it.
 AC_CHECK_FUNC([dlopen], [DEFINES="$DEFINES -DHAVE_DLOPEN"],