Eliminate compiling failure on OpenSolaris.

Define __EXTENSIONS__ macro through AC_USE_SYSTEM_EXTENSIONS.

SVN-Revision: 1846

diff --git a/configure.ac b/configure.ac
index c5e2a36c996047ac7a65a891d42e2967918b91ed..2dcd03fe68c6229b7d8012e9f79a34d6e45d0936 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -89,6 +89,7 @@ AC_SUBST(PLATFORMCPPFLAGS)
 # Checks for programs.
 AC_PROG_CC
 AM_PROG_CC_C_O
+AC_USE_SYSTEM_EXTENSIONS
 AC_LIBTOOL_WIN32_DLL
 AC_PROG_LIBTOOL
 AC_CHECK_TOOL([STRIP],[strip])