[Buildroot] [git commit] package/infozip: silent LFS warning

Thomas Petazzoni thomas.petazzoni at free-electrons.com
Thu Feb 5 21:49:27 UTC 2015


commit: http://git.buildroot.net/buildroot/commit/?id=6a919e0a4328e3208aa3ef88a5b1ecc2257974bb
branch: http://git.buildroot.net/buildroot/commit/?id=refs/heads/master

infozip already defines _LARGEFILE_SOURCE and _LARGEFILE64_SOURCE in
some sources files when LARGE_FILE_SUPPORT is set.
Remove them from CFLAGS.

Signed-off-by: Romain Naour <romain.naour at openwide.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>
---
 package/infozip/infozip.mk |    7 ++++++-
 1 files changed, 6 insertions(+), 1 deletions(-)

diff --git a/package/infozip/infozip.mk b/package/infozip/infozip.mk
index 3e8058f..e57f7e1 100644
--- a/package/infozip/infozip.mk
+++ b/package/infozip/infozip.mk
@@ -21,9 +21,14 @@ INFOZIP_CFLAGS = -I. -DUNIX
 # removed since it can't work for cross-compilation.
 INFOZIP_CFLAGS += -DUIDGID_NOT_16BIT
 
+# infozip already defines _LARGEFILE_SOURCE and _LARGEFILE64_SOURCE when
+# necessary, redefining it on the command line causes some warnings.
+INFOZIP_TARGET_CFLAGS = \
+	$(filter-out -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE,$(TARGET_CFLAGS))
+
 define INFOZIP_BUILD_CMDS
 	$(MAKE) $(TARGET_CONFIGURE_OPTS) -C $(@D) \
-		CFLAGS="$(TARGET_CFLAGS) $(INFOZIP_CFLAGS)" \
+		CFLAGS="$(INFOZIP_TARGET_CFLAGS) $(INFOZIP_CFLAGS)" \
 		AS="$(TARGET_CC) -c" \
 		-f unix/Makefile generic
 endef


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