From f263ff4ce9584f9e2af2d92933d4f27c06d40a80 Mon Sep 17 00:00:00 2001 From: Paul Smith Date: Mon, 10 Sep 2012 03:05:49 +0000 Subject: Define _GNU_SOURCE before testing for bsd_signal. Fixes Savannah bug #32247 --- ChangeLog | 3 +++ configure.in | 3 ++- 2 files changed, 5 insertions(+), 1 deletion(-) diff --git a/ChangeLog b/ChangeLog index dca0e82..8be1a96 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,8 @@ 2012-09-09 Paul Smith + * configure.in (bsd_signal): Define _GNU_SOURCE, a la make.h. + Fixes Savannah bug #32247. + * remake.c (update_file_1): Force intermediate files to be considered, not pruned, if their non-intermediate parent needs to be remade. Fixes Savannah bug #30653. diff --git a/configure.in b/configure.in index ddc5b33..f01f58c 100644 --- a/configure.in +++ b/configure.in @@ -150,7 +150,8 @@ AC_CHECK_FUNCS([strdup strndup mkstemp mktemp fdopen fileno \ # We need to check declarations, not just existence, because on Tru64 this # function is not declared without special flags, which themselves cause # other problems. We'll just use our own. -AC_CHECK_DECLS([bsd_signal], [], [], [[#include ]]) +AC_CHECK_DECLS([bsd_signal], [], [], [[#define _GNU_SOURCE 1 +#include ]]) AC_FUNC_SETVBUF_REVERSED -- cgit v1.2.3