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[Qemu-devel] [PATCH] configure: Remove unneeded defines from checks
From: |
Stefan Weil |
Subject: |
[Qemu-devel] [PATCH] configure: Remove unneeded defines from checks |
Date: |
Wed, 6 Oct 2010 21:09:17 +0200 |
_GNU_SOURCE is already defined in QEMU_CFLAGS which
is passed to gcc in shell function compile_prog.
Removing the definition from several checks avoids compiler warnings
(which are now written to config.log).
Signed-off-by: Stefan Weil <address@hidden>
---
configure | 4 ----
1 files changed, 0 insertions(+), 4 deletions(-)
diff --git a/configure b/configure
index 9e65de0..e67d076 100755
--- a/configure
+++ b/configure
@@ -1888,7 +1888,6 @@ fi
utimens=no
cat > $TMPC << EOF
#define _ATFILE_SOURCE
-#define _GNU_SOURCE
#include <stddef.h>
#include <fcntl.h>
@@ -1906,7 +1905,6 @@ fi
# check if pipe2 is there
pipe2=no
cat > $TMPC << EOF
-#define _GNU_SOURCE
#include <unistd.h>
#include <fcntl.h>
@@ -1924,7 +1922,6 @@ fi
# check if accept4 is there
accept4=no
cat > $TMPC << EOF
-#define _GNU_SOURCE
#include <sys/socket.h>
#include <stddef.h>
@@ -1941,7 +1938,6 @@ fi
# check if tee/splice is there. vmsplice was added same time.
splice=no
cat > $TMPC << EOF
-#define _GNU_SOURCE
#include <unistd.h>
#include <fcntl.h>
#include <limits.h>
--
1.7.1
- [Qemu-devel] [PATCH] configure: Remove unneeded defines from checks,
Stefan Weil <=