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author | Luca Falavigna <dktrkranz@debian.org> | 2010-01-02 20:56:35 +0100 |
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committer | Luca Falavigna <dktrkranz@debian.org> | 2010-01-02 20:56:35 +0100 |
commit | 64c458487151933ee0ba093cf4ac69e177d9be37 (patch) | |
tree | f6e3755704f53406eea85532e4ffe5d5ef50b7f0 /bin/timebuild | |
parent | 2aec9cc58398cac1376509a7d75edb83b41f984e (diff) | |
parent | 72c578fd4b0b4a5a43e18594339ac4ff26c376dc (diff) |
Merge commit 'upstream/1.2.0.d20091224'
Diffstat (limited to 'bin/timebuild')
-rw-r--r-- | bin/timebuild | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/bin/timebuild b/bin/timebuild new file mode 100644 index 0000000..d5af983 --- /dev/null +++ b/bin/timebuild @@ -0,0 +1,65 @@ +#!/bin/sh +# +# Profile running SCons to build itself from the current package. +# +# This runs "aegis -build" to build a current scons-src-*.tar.gz +# package, unpacks it in the supplied directory name, and then +# starts a profiled run of an SCons build, followed by another. +# This results in two profiles: +# +# NAME/NAME-0.prof +# profile of a build-everything run +# +# NAME/NAME-1.prof +# profile of an all-up-to-date run +# +# This also copies the build scons-src-*.tar.gz file to the NAME +# subdirectory, and tars up everything under src/ as NAME/src.tar.gz, +# so that repeated runs with different in-progress changes can serve +# as their own crude version control, so you don't lose that exact +# combination of features which performed best. + +if test X$1 = X; then + echo "Must supply name!" >&2 + exit 1 +fi + +VERSION=0.90 + +DIR=$1 + +SRC="scons-src-$VERSION" +SRC_TAR_GZ="${SRC}.tar.gz" +B_D_SRC_TAR_GZ="build/dist/${SRC_TAR_GZ}" + +echo "Building ${B_D_SRC_TAR_GZ}: " `date` +aegis -build ${B_D_SRC_TAR_GZ} + +echo "mkdir ${DIR}: " `date` +mkdir ${DIR} + +echo "cp ${B_D_SRC_TAR_GZ} ${DIR}: " `date` +cp ${B_D_SRC_TAR_GZ} ${DIR} + +echo "tar cf ${DIR}/src.tar.gz: " `date` +tar cf ${DIR}/src.tar.gz src + +cd ${DIR} + +echo "tar zxf ${SRC_TAR_GZ}: " `date` +tar zxf ${SRC_TAR_GZ} + +cd ${SRC} + +SCRIPT="src/script/scons.py" +ARGS="version=$VERSION" + +export SCONS_LIB_DIR=`pwd`/src/engine + +echo "Build run starting: " `date` +python $SCRIPT --profile=../$DIR-0.prof $ARGS > ../$DIR-0.log 2>&1 + +echo "Up-to-date run starting: " `date` +python $SCRIPT --profile=../$DIR-1.prof $ARGS > ../$DIR-1.log 2>&1 + +echo "Finished $DIR at: " `date` |