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authorRobert Morell <rmorell@nvidia.com>2010-11-17 01:16:33 +0300
committerArnaldo Carvalho de Melo <acme@redhat.com>2010-11-19 21:38:04 +0300
commita71123977eb3c72dd5a8bac723b13faf9cdd2828 (patch)
treed806daf538d2bc3c9539c1642277050892026f58 /tools/perf/feature-tests.mak
parentf5b4a9c3ab53d544a540a6f3a5d17184e374d91a (diff)
downloadlinux-a71123977eb3c72dd5a8bac723b13faf9cdd2828.tar.xz
perf tools: Remove hardcoded include paths for elfutils
This change removes the use of hardcoded absolute "/usr/include/elfutils" paths from the perf build. The problem with hardcoded paths is that it prevents them from being overridden by $prefix or by -I in CFLAGS (e.g., for cross-compiling purposes). Instead, just include the "elfutils/" subdirectory as a relative path when files are needed from that directory. Tested by building perf: - Cross-compiled for ARM on x86_64 - Built natively on x86_64 - Built on x86_64 with /usr/include/elfutils moved to another location and manually included in CFLAGS Acked-by: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Paul Mackerras <paulus@samba.org> Cc: Ingo Molnar <mingo@elte.hu> Cc: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com> LKML-Reference: <1289945793-31441-1-git-send-email-rmorell@nvidia.com> Signed-off-by: Robert Morell <rmorell@nvidia.com> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/feature-tests.mak')
-rw-r--r--tools/perf/feature-tests.mak4
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/perf/feature-tests.mak b/tools/perf/feature-tests.mak
index b253db634f04..b041ca67a2cb 100644
--- a/tools/perf/feature-tests.mak
+++ b/tools/perf/feature-tests.mak
@@ -9,8 +9,8 @@ endef
ifndef NO_DWARF
define SOURCE_DWARF
#include <dwarf.h>
-#include <libdw.h>
-#include <version.h>
+#include <elfutils/libdw.h>
+#include <elfutils/version.h>
#ifndef _ELFUTILS_PREREQ
#error
#endif