Messages in this thread Patch in this message | | | From | Arnaldo Carvalho de Melo <> | Subject | [PATCH 11/11] perf header: Fix build on old systems | Date | Wed, 26 Oct 2011 15:48:34 -0200 |
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From: Arnaldo Carvalho de Melo <acme@redhat.com>
For instance, on Fedora 8:
CC /home/acme/git/build/perf/util/header.o cc1: warnings being treated as errors util/header.c: In function ‘write_cpudesc’: util/header.c:281: warning: implicit declaration of function ‘getline’ util/header.c:281: warning: nested extern declaration of ‘getline’ make: *** [/home/acme/git/build/perf/util/header.o] Error 1 make: Leaving directory `/home/acme/git/linux/tools/perf' [acme@localhost linux]$
This happens due to header ordering, in perf util.h sets _GNU_SOURCE, so it must come first.
Reported-by: Ingo Molnar <mingo@elte.hu> Cc: David Ahern <dsahern@gmail.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Mike Galbraith <efault@gmx.de> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Stephane Eranian <eranian@google.com> Link: http://lkml.kernel.org/n/tip-alfra9wao63euguj7gr8jw7e@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> --- tools/perf/util/header.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/tools/perf/util/header.c b/tools/perf/util/header.c index 76c0b2c..bcd05d0 100644 --- a/tools/perf/util/header.c +++ b/tools/perf/util/header.c @@ -1,5 +1,6 @@ #define _FILE_OFFSET_BITS 64 +#include "util.h" #include <sys/types.h> #include <byteswap.h> #include <unistd.h> @@ -11,7 +12,6 @@ #include "evlist.h" #include "evsel.h" -#include "util.h" #include "header.h" #include "../perf.h" #include "trace-event.h" -- 1.6.2.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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