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| author | Kusanagi Kouichi <slash@ac.auone-net.jp> | 2010-08-18 18:32:37 +0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2010-08-18 18:32:37 +0200 |
| commit | ecafda60e88031bcc4271c446f984ee883d69ea8 (patch) | |
| tree | adada92125b2fd0d0d26e9edd04621b61799e467 /tools/perf/util/session.h | |
| parent | perf tools: Fix build on POSIX shells (diff) | |
| download | linux-ecafda60e88031bcc4271c446f984ee883d69ea8.tar.xz linux-ecafda60e88031bcc4271c446f984ee883d69ea8.zip | |
perf tools: Fix build error on read only source.
Parts of the build process were generating files outside the specified
O= directory, causing the build to fail on systems where the sources are
in a read only file system.
Fix it by using $(OUTPUT) on these locations.
Also check that $(OUTPUT) actually exists, just like the top level
kernel Makefile does. Otherwise the failure message emitted is
completely misleading.
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Paul Mackerras <paulus@samba.org>
LKML-Reference: <20100817140841.0859362C03A@msa106.auone-net.jp>
Signed-off-by: Kusanagi Kouichi <slash@ac.auone-net.jp>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/session.h')
0 files changed, 0 insertions, 0 deletions