From 647d8e95d17b32100995d806b9b2a26a35541042 Mon Sep 17 00:00:00 2001 From: Oded Gabbay Date: Mon, 11 Jan 2016 21:55:15 +0200 Subject: configure.ac: always define __STDC_CONSTANT_MACROS The ISO C99 standard (7.18.4) specifies that C++ implementations should define UINT64_C only when __STDC_CONSTANT_MACROS is defined. Because we now use UINT64_C in our cpp files (since commit 208bfc493debe0344d0b9cb93975981f14412628), we need to add this define. This also solves compilation errors with GCC 4.8.x on ppc64le machines. v2: add this define to SCons build system Signed-off-by: Oded Gabbay Reviewed-by: Jose Fonseca --- configure.ac | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'configure.ac') diff --git a/configure.ac b/configure.ac index 9c3d1a3481..8d19dabcb7 100644 --- a/configure.ac +++ b/configure.ac @@ -245,7 +245,7 @@ _SAVE_LDFLAGS="$LDFLAGS" _SAVE_CPPFLAGS="$CPPFLAGS" dnl Compiler macros -DEFINES="-D__STDC_LIMIT_MACROS" +DEFINES="-D__STDC_LIMIT_MACROS -D__STDC_CONSTANT_MACROS" AC_SUBST([DEFINES]) case "$host_os" in linux*|*-gnu*|gnu*) -- cgit v1.2.3