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gitian: Make linux boost dependency completely deterministic

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It appears that the output was different every time.

This doesn't affect the final bitcoind/bitcoin-qt, but is confusing
nevertheless.

Fix it by using FAKETIME and zipping files in deterministic order.
This commit is contained in:
Wladimir J. van der Laan 2014-02-04 11:55:19 +01:00
parent aa9348563c
commit aabcd11ba6
2 changed files with 7 additions and 6 deletions
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9
contrib/gitian-descriptors/boost-linux.yml
View file

@ -20,11 +20,14 @@ files:
script: | script: |
STAGING="$HOME/install" STAGING="$HOME/install"
export LIBRARY_PATH="$STAGING/lib" export LIBRARY_PATH="$STAGING/lib"
export LD_PRELOAD=/usr/lib/faketime/libfaketime.so.1
export FAKETIME=$REFERENCE_DATETIME
export TZ=UTC
# Input Integrity Check # Input Integrity Check
echo "fff00023dd79486d444c8e29922f4072e1d451fc5a4d2b6075852ead7f2b7b52 boost_1_55_0.tar.bz2" | shasum -c echo "fff00023dd79486d444c8e29922f4072e1d451fc5a4d2b6075852ead7f2b7b52 boost_1_55_0.tar.bz2" | shasum -c
mkdir -p "$STAGING" mkdir -p "$STAGING"
tar xjf boost_1_55_0.tar.bz2 tar --warning=no-timestamp -xjf boost_1_55_0.tar.bz2
cd boost_1_55_0 cd boost_1_55_0
GCCVERSION=$(g++ -E -dM $(mktemp --suffix=.h) | grep __VERSION__ | cut -d ' ' -f 3 | cut -d '"' -f 2) GCCVERSION=$(g++ -E -dM $(mktemp --suffix=.h) | grep __VERSION__ | cut -d ' ' -f 3 | cut -d '"' -f 2)
# note: bjam with -d+2 reveals that -O3 is implied by default, no need to provide it in cxxflags # note: bjam with -d+2 reveals that -O3 is implied by default, no need to provide it in cxxflags
@ -38,6 +41,4 @@ script: |
./bjam toolset=gcc threadapi=pthread threading=multi variant=release link=static runtime-link=shared --user-config=user-config.jam --without-mpi --without-python -sNO_BZIP2=1 --layout=tagged --build-type=complete --prefix="$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" $MAKEOPTS install
cd "$STAGING" cd "$STAGING"
export LD_PRELOAD=/usr/lib/faketime/libfaketime.so.1 find -type f | sort | zip -X@ $OUTDIR/boost-linux${GBUILD_BITS}-1.55.0-gitian-r1.zip
export FAKETIME=$REFERENCE_DATETIME
zip -r $OUTDIR/boost-linux${GBUILD_BITS}-1.55.0-gitian-r1.zip *

4
contrib/gitian-descriptors/deps-linux.yml
View file

@ -56,7 +56,7 @@ script: |
cd qrencode-3.4.3 cd qrencode-3.4.3
unset FAKETIME # unset fake time during configure, as it does some clock sanity tests unset FAKETIME # unset fake time during configure, as it does some clock sanity tests
# need --with-pic to avoid relocation error in 64 bit builds # need --with-pic to avoid relocation error in 64 bit builds
./configure --prefix=$STAGING --enable-static --disable-shared --with-pic --without-tools --disable-dependency-tracking --without-zlib ./configure --prefix=$STAGING --enable-static --disable-shared --with-pic --without-tools --disable-dependency-tracking
# Workaround to prevent re-configuring by make; make all files have a date in the past # Workaround to prevent re-configuring by make; make all files have a date in the past
find . -print0 | xargs -r0 touch -t 200001010000 find . -print0 | xargs -r0 touch -t 200001010000
export FAKETIME=$REFERENCE_DATETIME export FAKETIME=$REFERENCE_DATETIME
@ -68,7 +68,7 @@ script: |
mkdir -p $STAGING/host/bin mkdir -p $STAGING/host/bin
unset FAKETIME # unset fake time during configure, as it does some clock sanity tests unset FAKETIME # unset fake time during configure, as it does some clock sanity tests
# need --with-pic to avoid relocation error in 64 bit builds # need --with-pic to avoid relocation error in 64 bit builds
./configure --prefix=$STAGING --bindir=$STAGING/host/bin --enable-static --disable-shared --with-pic ./configure --prefix=$STAGING --bindir=$STAGING/host/bin --enable-static --disable-shared --with-pic --without-zlib
# Workaround to prevent re-configuring by make; make all files have a date in the past # Workaround to prevent re-configuring by make; make all files have a date in the past
find . -print0 | xargs -r0 touch -t 200001010000 find . -print0 | xargs -r0 touch -t 200001010000
export FAKETIME=$REFERENCE_DATETIME export FAKETIME=$REFERENCE_DATETIME