path: root/tools/perf/ui
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authorJiri Olsa <jolsa@redhat.com>2012-04-11 12:39:51 +0200
committerArnaldo Carvalho de Melo <acme@redhat.com>2012-04-11 16:57:09 -0300
commit024e6c9747bb274c9d744ad52a987a0ebec528a6 (patch)
treee093e87fe35ef0e470570cc8cab7b2e284863c74 /tools/perf/ui
parenttools: Connect to the kernel build system (diff)
perf tools: Fix parsers' rules to dependencies
Currently the parsers objects (bison/flex related) are each time perf is built. No matter the generated files are already in place, the parser generation is executed every time. Changing the rules to have proper flex/bison objects generation dependencies. The parsers code is not rebuilt until the flex/bison source files are touched. Also when flex/bison source is changed, only dependent objects are rebuilt. Signed-off-by: Jiri Olsa <jolsa@redhat.com> Cc: Corey Ashford <cjashfor@linux.vnet.ibm.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Link: http://lkml.kernel.org/r/1334140791-3024-1-git-send-email-jolsa@redhat.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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