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| author | Thomas Petazzoni <thomas.petazzoni@free-electrons.com> | 2013-09-30 23:20:44 +0200 |
|---|---|---|
| committer | Peter Korsgaard <peter@korsgaard.com> | 2013-10-01 23:26:12 +0200 |
| commit | c07f1ce0ec8a75aeed67c0991a10106e79f22323 (patch) | |
| tree | 63c156f2a0cb1591893dd27708ca85030695678f /package/trace-cmd | |
| parent | 498ba363e0fcfa62bc7466feceaa044f90fec8ab (diff) | |
trace-cmd: fix largefile build problem
The source files of trace-cmd already define _LARGEFILE64_SOURCE, but
Buildroot passes it again on the build command line through CFLAGS,
which causes a build error. We fix this by filtering out our
definition of _LARGEFILE64_SOURCE from the CFLAGS before passing them
to the trace-cmd Makefile.
Fixes the warning visible at:
http://autobuild.buildroot.net/results/1c4567a230940a5287d03e2a5c2c7afbdc64cd36/build-end.log
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Diffstat (limited to 'package/trace-cmd')
| -rw-r--r-- | package/trace-cmd/trace-cmd.mk | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/package/trace-cmd/trace-cmd.mk b/package/trace-cmd/trace-cmd.mk index ada0306e3..7a750f9ab 100644 --- a/package/trace-cmd/trace-cmd.mk +++ b/package/trace-cmd/trace-cmd.mk @@ -11,9 +11,13 @@ TRACE_CMD_INSTALL_STAGING = YES TRACE_CMD_LICENSE = GPLv2 LGPLv2.1 TRACE_CMD_LICENSE_FILES = COPYING COPYING.LIB +# trace-cmd already defines _LARGEFILE64_SOURCE when necessary, +# redefining it on the command line causes build problems. +TRACE_CMD_CFLAGS=$(filter-out -D_LARGEFILE64_SOURCE,$(TARGET_CFLAGS)) -D_GNU_SOURCE + define TRACE_CMD_BUILD_CMDS $(MAKE) $(TARGET_CONFIGURE_OPTS) \ - CFLAGS="$(TARGET_CFLAGS) -D_GNU_SOURCE" \ + CFLAGS="$(TRACE_CMD_CFLAGS)" \ -C $(@D) all endef |