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cairo-perf-diff: Separate old and new build directories

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With the fancy new, incremental cairo-perf-diff we don't want to keep
resetting the same working tree back and forth between the old and new
versions and rebuilding everything all over again. So use two different
build directories instead of one.

This fixes the rebuild of the library itself, but the perf stuff is still
being rebuilt, (since it's being re-copied each time).
This commit is contained in:
Carl Worth 2006-11-10 10:20:49 -08:00
parent d9b697c46c
commit f1f189b81a
1 changed files with 12 additions and 7 deletions
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19
perf/cairo-perf-diff
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@ -97,9 +97,14 @@ rev2perf() {
echo "$CAIRO_PERF_DIR/${perf_tree_sha}-${src_tree_sha}.perf"
}
# Usage: run_cairo_perf_if_not_cached <rev>
# Usage: run_cairo_perf_if_not_cached <rev> <suffix>
# The <rev> argument must be a valid git ref-spec that can
# be resolved to a commit. The suffix is just something
# unique so that build directories can be separated for
# multiple calls to this function.
run_cairo_perf_if_not_cached() {
rev=$1
build_dir="build-$2"
owd=$(pwd)
sha=$(rev2sha $rev)
@ -113,11 +118,11 @@ run_cairo_perf_if_not_cached() {
fi
cd $CAIRO_PERF_DIR
if [ ! -d build ]; then
git clone -s $CAIRO_DIR build
(cd build; git checkout -b tmp-cairo-perf-diff $sha; CFLAGS="-O2" ./autogen.sh)
if [ ! -d $build_dir ]; then
git clone -s $CAIRO_DIR $build_dir
(cd $build_dir; git checkout -b tmp-cairo-perf-diff $sha; CFLAGS="-O2" ./autogen.sh)
fi
cd build
cd $build_dir
git checkout tmp-cairo-perf-diff
git reset --hard $sha
@ -135,13 +140,13 @@ run_cairo_perf_if_not_cached() {
if [ ! -e $old ]; then
git_setup
run_cairo_perf_if_not_cached $old
run_cairo_perf_if_not_cached $old old
old=$(rev2perf $old)
fi
if [ ! -e $new ]; then
git_setup
run_cairo_perf_if_not_cached $new
run_cairo_perf_if_not_cached $new new
new=$(rev2perf $new)
fi