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| author | Wladimir J. van der Laan <laanwj@gmail.com> | 2014-02-06 11:57:45 +0100 |
|---|---|---|
| committer | Wladimir J. van der Laan <laanwj@gmail.com> | 2014-02-10 16:20:13 +0100 |
| commit | c13a13efec0051e1fe84749c36c6676dc6e267af (patch) | |
| tree | 3ec85247e392de8a0802a4072a7acbefed619649 /contrib | |
| parent | 1552145ae56bf12f3deaef1cdd8a78b2e923a80e (diff) | |
| download | bitcoin-c13a13efec0051e1fe84749c36c6676dc6e267af.tar.xz | |
gitian: add -D flag to ar for deterministic output for linux deps
ar -D: Operate in deterministic mode. When adding files and the archive
index use zero for UIDs, GIDs, timestamps, and use consistent file modes
for all files. When this option is used, if ar is used with identical
options and identical input files, multiple runs will create identical
output files regardless of the input files' owners, groups, file modes,
or modification times.
Diffstat (limited to 'contrib')
| -rw-r--r-- | contrib/gitian-descriptors/boost-linux.yml | 14 | ||||
| -rw-r--r-- | contrib/gitian-descriptors/deps-linux.yml | 11 |
2 files changed, 22 insertions, 3 deletions
diff --git a/contrib/gitian-descriptors/boost-linux.yml b/contrib/gitian-descriptors/boost-linux.yml index d752a906a2..a538ff30a8 100644 --- a/contrib/gitian-descriptors/boost-linux.yml +++ b/contrib/gitian-descriptors/boost-linux.yml @@ -19,6 +19,7 @@ files: - "boost_1_55_0.tar.bz2" script: | STAGING="$HOME/install" + TEMPDIR="$HOME/tmp" export LIBRARY_PATH="$STAGING/lib" export LD_PRELOAD=/usr/lib/faketime/libfaketime.so.1 export FAKETIME=$REFERENCE_DATETIME @@ -38,7 +39,16 @@ script: | ./bootstrap.sh --without-icu - ./bjam toolset=gcc threadapi=pthread threading=multi variant=release link=static runtime-link=shared --user-config=user-config.jam --without-mpi --without-python -sNO_BZIP2=1 --layout=tagged --build-type=complete --prefix="$STAGING" $MAKEOPTS install + ./bjam toolset=gcc threadapi=pthread threading=multi variant=release link=static runtime-link=shared --user-config=user-config.jam --without-mpi --without-python -sNO_BZIP2=1 --layout=tagged --build-type=complete --prefix="$STAGING" $MAKEOPTS -d+2 install + # post-process all generated libraries to be deterministic + # extract them to a temporary directory then re-build them deterministically + for LIB in $(find $STAGING -name \*.a); do + rm -rf $TEMPDIR && mkdir $TEMPDIR && cd $TEMPDIR + ar xv $LIB | cut -b5- > /tmp/list.txt + rm $LIB + ar crsD $LIB $(cat /tmp/list.txt) + done + # cd "$STAGING" - find -type f | sort | zip -X@ $OUTDIR/boost-linux${GBUILD_BITS}-1.55.0-gitian-r1.zip + find | sort | zip -X@ $OUTDIR/boost-linux${GBUILD_BITS}-1.55.0-gitian-r1.zip diff --git a/contrib/gitian-descriptors/deps-linux.yml b/contrib/gitian-descriptors/deps-linux.yml index 8585661458..908f9321a4 100644 --- a/contrib/gitian-descriptors/deps-linux.yml +++ b/contrib/gitian-descriptors/deps-linux.yml @@ -23,6 +23,7 @@ files: - "db-4.8.30.NC.tar.gz" script: | STAGING="$HOME/install" + TEMPDIR="$HOME/tmp" OPTFLAGS='-O2' export LD_PRELOAD=/usr/lib/faketime/libfaketime.so.1 export FAKETIME=$REFERENCE_DATETIME @@ -84,6 +85,14 @@ script: | make $MAKEOPTS library_build make install_lib install_include cd ../.. + # post-process all generated libraries to be deterministic + # extract them to a temporary directory then re-build them deterministically + for LIB in $(find $STAGING -name \*.a); do + rm -rf $TEMPDIR && mkdir $TEMPDIR && cd $TEMPDIR + ar xv $LIB | cut -b5- > /tmp/list.txt + rm $LIB + ar crsD $LIB $(cat /tmp/list.txt) + done # cd $STAGING - find include lib bin host -type f | sort | zip -X@ $OUTDIR/bitcoin-deps-linux${GBUILD_BITS}-gitian-r3.zip + find include lib bin host | sort | zip -X@ $OUTDIR/bitcoin-deps-linux${GBUILD_BITS}-gitian-r3.zip |