Merge pull request #4094

202c95c devtools: have symbol check script check for exported symbols (Wladimir J. van der Laan)
92e3022 gitian: don't export any symbols from executable (Wladimir J. van der Laan)
3ab1664 gitian: build against Qt 4.6 (Wladimir J. van der Laan)
This commit is contained in:
Wladimir J. van der Laan 2014-05-02 11:49:49 +02:00
commit b397248436
No known key found for this signature in database
GPG Key ID: 74810B012346C9A6
4 changed files with 293 additions and 2 deletions

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@ -98,10 +98,15 @@ if __name__ == '__main__':
cppfilt = CPPFilt()
retval = 0
for filename in sys.argv[1:]:
# Check imported symbols
for sym,version in read_symbols(filename, True):
if version and not check_version(MAX_VERSIONS, version):
print('%s: symbol %s from unsupported version %s' % (filename, cppfilt(sym), version))
retval = 1
# Check exported symbols
for sym,version in read_symbols(filename, False):
print('%s: export of symbol %s not allowed' % (filename, cppfilt(sym)))
retval = 1
exit(retval)

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@ -7,7 +7,6 @@ architectures:
- "amd64"
packages:
- "g++"
- "libqt4-dev"
- "git-core"
- "unzip"
- "pkg-config"
@ -16,6 +15,11 @@ packages:
- "automake"
- "faketime"
- "bsdmainutils"
- "libqt4-core"
- "libqt4-gui"
- "libqt4-dbus"
- "libqt4-network"
- "libqt4-test"
reference_datetime: "2013-06-01 00:00:00"
remotes:
- "url": "https://github.com/bitcoin/bitcoin.git"
@ -25,6 +29,8 @@ files:
- "bitcoin-deps-linux64-gitian-r5.zip"
- "boost-linux32-1.55.0-gitian-r1.zip"
- "boost-linux64-1.55.0-gitian-r1.zip"
- "qt-linux32-4.6.4-gitian-r1.tar.gz"
- "qt-linux64-4.6.4-gitian-r1.tar.gz"
script: |
STAGING="$HOME/install"
OPTFLAGS='-O2'
@ -32,16 +38,28 @@ script: |
TEMPDIR="$HOME/tempdir"
export TZ=UTC
export LIBRARY_PATH="$STAGING/lib"
export PATH="$STAGING/bin:$PATH"
mkdir -p ${BINDIR}
#
mkdir -p $STAGING
cd $STAGING
unzip ../build/bitcoin-deps-linux${GBUILD_BITS}-gitian-r5.zip
unzip ../build/boost-linux${GBUILD_BITS}-1.55.0-gitian-r1.zip
tar -zxf ../build/qt-linux${GBUILD_BITS}-4.6.4-gitian-r1.tar.gz
cd ../build
# Avoid exporting *any* symbols from the executable
# This avoids conflicts between the libraries statically linked into bitcoin and any
# libraries we may link dynamically (such as Qt and OpenSSL, see issue #4094).
# It also avoids start-up overhead to not export any unnecessary symbols.
# To do this, build a linker script that marks all symbols as local.
LINKER_SCRIPT=$HOME/build/linker_version_script
echo '
{
local: *;
};' > $LINKER_SCRIPT
function do_configure {
./configure "$@" --enable-upnp-default --prefix=$STAGING --with-protoc-bindir=$STAGING/host/bin --with-boost=$STAGING --disable-maintainer-mode --disable-dependency-tracking PKG_CONFIG_PATH="$STAGING/lib/pkgconfig" CPPFLAGS="-I$STAGING/include ${OPTFLAGS}" LDFLAGS="-L$STAGING/lib ${OPTFLAGS}" CXXFLAGS="-frandom-seed=bitcoin ${OPTFLAGS}" BOOST_CHRONO_EXTRALIBS="-lrt" --enable-glibc-back-compat
./configure "$@" --enable-upnp-default --prefix=$STAGING --with-protoc-bindir=$STAGING/host/bin --with-boost=$STAGING --disable-maintainer-mode --disable-dependency-tracking PKG_CONFIG_PATH="$STAGING/lib/pkgconfig" CPPFLAGS="-I$STAGING/include ${OPTFLAGS}" LDFLAGS="-L$STAGING/lib -Wl,--version-script=$LINKER_SCRIPT ${OPTFLAGS}" CXXFLAGS="-frandom-seed=bitcoin ${OPTFLAGS}" BOOST_CHRONO_EXTRALIBS="-lrt" --enable-glibc-back-compat
}
#
cd bitcoin

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@ -0,0 +1,263 @@
---
name: "qt-linux"
suites:
- "precise"
architectures:
- "i386"
- "amd64"
packages:
- "zip"
- "unzip"
- "faketime"
- "unzip"
- "libxext-dev"
reference_datetime: "2011-01-30 00:00:00"
remotes: []
files:
- "qt-everywhere-opensource-src-4.6.4.tar.gz"
script: |
export FAKETIME=$REFERENCE_DATETIME
export TZ=UTC
if [ "$GBUILD_BITS" == "32" ]; then
ARCH='i386-linux-gnu'
else
ARCH='x86_64-linux-gnu'
fi
# The purpose of this gitian build is not to actually build Qt, but to export
# the headers as well as pkgconfig files in a useable format so that we can
# pretend to link against an older version. The goal is to link to the
# system version of Qt 4.
# Also build development tools.
INSTALLPREFIX="$HOME/install"
# Integrity Check
echo "9ad4d46c721b53a429ed5a2eecfd3c239a9ab566562f183f99d3125f1a234250 qt-everywhere-opensource-src-4.6.4.tar.gz" | sha256sum -c
# Make install directories
mkdir -p $INSTALLPREFIX
mkdir -p $INSTALLPREFIX/include
PKGCONFIGDIR=$INSTALLPREFIX/lib/pkgconfig
mkdir -p $PKGCONFIGDIR
#
tar xzf qt-everywhere-opensource-src-4.6.4.tar.gz
cd qt-everywhere-opensource-src-4.6.4
QTBUILDDIR=$(pwd)
# Need to build 4.6-versioned host utilities as well (lrelease/qrc/lupdate/...)
./configure -prefix $INSTALLPREFIX -confirm-license -release -opensource -no-qt3support -no-multimedia -no-audio-backend -no-phonon -no-phonon-backend -no-declarative -no-script -no-scripttools -no-javascript-jit -no-webkit -no-svg -no-xmlpatterns -no-sql-sqlite -no-nis -no-cups -no-iconv -no-dbus -no-gif -no-libtiff -no-opengl -nomake examples -nomake demos -nomake docs
#
make $MAKEOPTS -C src/tools install # (rcc, uic, moc)
make $MAKEOPTS -C tools/linguist/lrelease install # (lrelease)
# install includes and pkgconfig files
for DIR in src/corelib src/gui src/testlib src/dbus src/network; do
(
cd $DIR
# extract module (QtCore/QtNetwork/...) from Makefile
MODULE=$(grep "QMAKE_TARGET *=" Makefile | cut -d = -f 2 | xargs)
# patch makefile so that not everything is build first
sed -i 's/first: all/first:/g' Makefile
make install_flat_headers install_class_headers install_targ_headers
# create and install pkgconfig descriptor
make ../../lib/pkgconfig/$MODULE.pc
sed -e "s,$QTBUILDDIR,$INSTALLPREFIX,g" ../../lib/pkgconfig/$MODULE.pc > $PKGCONFIGDIR/$MODULE.pc
# create links to existing Qt libraries
ln -sf /usr/lib/${ARCH}/lib${MODULE}.so.4 ${INSTALLPREFIX}/lib/lib${MODULE}.so
)
done
# Write our own configuration header, same as Ubuntu
# When we don't do this, the configuration will be without STL support (the QString from/to stdString methods)
QCONFIG=$INSTALLPREFIX/include/Qt/qconfig.h
echo '
/* Qt Edition */
#ifndef QT_EDITION
# define QT_EDITION QT_EDITION_OPENSOURCE
#endif
' > $QCONFIG
if [ "$GBUILD_BITS" == "32" ]; then
echo '
/* Machine byte-order */
#define Q_BIG_ENDIAN 4321
#define Q_LITTLE_ENDIAN 1234
#define QT_BUILD_KEY "i386 linux g++-4 full-config"
#define QT_BUILD_KEY_COMPAT "i686 Linux g++-4 full-config"
#ifdef QT_BOOTSTRAPPED
#define Q_BYTE_ORDER Q_LITTLE_ENDIAN
#else
#define Q_BYTE_ORDER Q_LITTLE_ENDIAN
#endif
/* Machine Architecture */
#ifndef QT_BOOTSTRAPPED
# define QT_ARCH_I386
#else
# define QT_ARCH_I386
#endif
/* Compile time features */
#define QT_LARGEFILE_SUPPORT 64
#define QT_POINTER_SIZE 4
' >> $QCONFIG
else
echo '
/* Machine byte-order */
#define Q_BIG_ENDIAN 4321
#define Q_LITTLE_ENDIAN 1234
#define QT_BUILD_KEY "x86_64 linux g++-4 full-config"
#define QT_BUILD_KEY_COMPAT "x86_64 Linux g++-4 full-config"
#ifdef QT_BOOTSTRAPPED
#define Q_BYTE_ORDER Q_LITTLE_ENDIAN
#else
#define Q_BYTE_ORDER Q_LITTLE_ENDIAN
#endif
/* Machine Architecture */
#ifndef QT_BOOTSTRAPPED
# define QT_ARCH_X86_64
#else
# define QT_ARCH_X86_64
#endif
/* Compile time features */
#define QT_LARGEFILE_SUPPORT 64
#define QT_POINTER_SIZE 8
' >> $QCONFIG
fi
echo '
#ifndef QT_BOOTSTRAPPED
#if defined(QT_NO_EGL) && defined(QT_EGL)
# undef QT_NO_EGL
#elif !defined(QT_NO_EGL) && !defined(QT_EGL)
# define QT_NO_EGL
#endif
#if defined(QT_NO_GSTREAMER) && defined(QT_GSTREAMER)
# undef QT_NO_GSTREAMER
#elif !defined(QT_NO_GSTREAMER) && !defined(QT_GSTREAMER)
# define QT_NO_GSTREAMER
#endif
#if defined(QT_NO_ICD) && defined(QT_ICD)
# undef QT_NO_ICD
#elif !defined(QT_NO_ICD) && !defined(QT_ICD)
# define QT_NO_ICD
#endif
#if defined(QT_NO_IMAGEFORMAT_JPEG) && defined(QT_IMAGEFORMAT_JPEG)
# undef QT_NO_IMAGEFORMAT_JPEG
#elif !defined(QT_NO_IMAGEFORMAT_JPEG) && !defined(QT_IMAGEFORMAT_JPEG)
# define QT_NO_IMAGEFORMAT_JPEG
#endif
#if defined(QT_NO_IMAGEFORMAT_MNG) && defined(QT_IMAGEFORMAT_MNG)
# undef QT_NO_IMAGEFORMAT_MNG
#elif !defined(QT_NO_IMAGEFORMAT_MNG) && !defined(QT_IMAGEFORMAT_MNG)
# define QT_NO_IMAGEFORMAT_MNG
#endif
#if defined(QT_NO_IMAGEFORMAT_TIFF) && defined(QT_IMAGEFORMAT_TIFF)
# undef QT_NO_IMAGEFORMAT_TIFF
#elif !defined(QT_NO_IMAGEFORMAT_TIFF) && !defined(QT_IMAGEFORMAT_TIFF)
# define QT_NO_IMAGEFORMAT_TIFF
#endif
#if defined(QT_NO_MULTIMEDIA) && defined(QT_MULTIMEDIA)
# undef QT_NO_MULTIMEDIA
#elif !defined(QT_NO_MULTIMEDIA) && !defined(QT_MULTIMEDIA)
# define QT_NO_MULTIMEDIA
#endif
#if defined(QT_NO_OPENVG) && defined(QT_OPENVG)
# undef QT_NO_OPENVG
#elif !defined(QT_NO_OPENVG) && !defined(QT_OPENVG)
# define QT_NO_OPENVG
#endif
#if defined(QT_NO_PHONON) && defined(QT_PHONON)
# undef QT_NO_PHONON
#elif !defined(QT_NO_PHONON) && !defined(QT_PHONON)
# define QT_NO_PHONON
#endif
#if defined(QT_NO_PULSEAUDIO) && defined(QT_PULSEAUDIO)
# undef QT_NO_PULSEAUDIO
#elif !defined(QT_NO_PULSEAUDIO) && !defined(QT_PULSEAUDIO)
# define QT_NO_PULSEAUDIO
#endif
#if defined(QT_NO_S60) && defined(QT_S60)
# undef QT_NO_S60
#elif !defined(QT_NO_S60) && !defined(QT_S60)
# define QT_NO_S60
#endif
#if defined(QT_NO_STYLE_S60) && defined(QT_STYLE_S60)
# undef QT_NO_STYLE_S60
#elif !defined(QT_NO_STYLE_S60) && !defined(QT_STYLE_S60)
# define QT_NO_STYLE_S60
#endif
#if defined(QT_NO_SXE) && defined(QT_SXE)
# undef QT_NO_SXE
#elif !defined(QT_NO_SXE) && !defined(QT_SXE)
# define QT_NO_SXE
#endif
#if defined(QT_NO_WEBKIT) && defined(QT_WEBKIT)
# undef QT_NO_WEBKIT
#elif !defined(QT_NO_WEBKIT) && !defined(QT_WEBKIT)
# define QT_NO_WEBKIT
#endif
#if defined(QT_NO_ZLIB) && defined(QT_ZLIB)
# undef QT_NO_ZLIB
#elif !defined(QT_NO_ZLIB) && !defined(QT_ZLIB)
# define QT_NO_ZLIB
#endif
#if defined(QT_RUNTIME_XCURSOR) && defined(QT_NO_RUNTIME_XCURSOR)
# undef QT_RUNTIME_XCURSOR
#elif !defined(QT_RUNTIME_XCURSOR) && !defined(QT_NO_RUNTIME_XCURSOR)
# define QT_RUNTIME_XCURSOR
#endif
#if defined(QT_RUNTIME_XFIXES) && defined(QT_NO_RUNTIME_XFIXES)
# undef QT_RUNTIME_XFIXES
#elif !defined(QT_RUNTIME_XFIXES) && !defined(QT_NO_RUNTIME_XFIXES)
# define QT_RUNTIME_XFIXES
#endif
#if defined(QT_RUNTIME_XINERAMA) && defined(QT_NO_RUNTIME_XINERAMA)
# undef QT_RUNTIME_XINERAMA
#elif !defined(QT_RUNTIME_XINERAMA) && !defined(QT_NO_RUNTIME_XINERAMA)
# define QT_RUNTIME_XINERAMA
#endif
#if defined(QT_RUNTIME_XINPUT) && defined(QT_NO_RUNTIME_XINPUT)
# undef QT_RUNTIME_XINPUT
#elif !defined(QT_RUNTIME_XINPUT) && !defined(QT_NO_RUNTIME_XINPUT)
# define QT_RUNTIME_XINPUT
#endif
#if defined(QT_RUNTIME_XRANDR) && defined(QT_NO_RUNTIME_XRANDR)
# undef QT_RUNTIME_XRANDR
#elif !defined(QT_RUNTIME_XRANDR) && !defined(QT_NO_RUNTIME_XRANDR)
# define QT_RUNTIME_XRANDR
#endif
#if defined(QT_USE_MATH_H_FLOATS) && defined(QT_NO_USE_MATH_H_FLOATS)
# undef QT_USE_MATH_H_FLOATS
#elif !defined(QT_USE_MATH_H_FLOATS) && !defined(QT_NO_USE_MATH_H_FLOATS)
# define QT_USE_MATH_H_FLOATS
#endif
#endif // QT_BOOTSTRAPPED
#define QT_VISIBILITY_AVAILABLE
' >> $QCONFIG
cp $QCONFIG $INSTALLPREFIX/include/QtCore/qconfig.h
cd $INSTALLPREFIX
# as zip stores file timestamps, use faketime to intercept stat calls to set dates for all files to reference date
export LD_PRELOAD=/usr/lib/faketime/libfaketime.so.1
# Create a .tar.gz because .zip has problems with symbolic links
find | sort | tar --no-recursion -cT /dev/stdin --mode='u+rw,go+r-w,a+X' --owner=0 --group=0 --mtime="$REFERENCE_DATETIME" | gzip -n > $OUTDIR/qt-linux${GBUILD_BITS}-4.6.4-gitian-r1.tar.gz

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@ -47,12 +47,15 @@ Release Process
wget 'https://svn.boost.org/trac/boost/raw-attachment/ticket/7262/boost-mingw.patch' -O \
boost-mingw-gas-cross-compile-2013-03-03.patch
wget 'https://download.qt-project.org/official_releases/qt/5.2/5.2.0/single/qt-everywhere-opensource-src-5.2.0.tar.gz'
wget 'https://download.qt-project.org/archive/qt/4.6/qt-everywhere-opensource-src-4.6.4.tar.gz'
wget 'https://protobuf.googlecode.com/files/protobuf-2.5.0.tar.bz2'
cd ..
./bin/gbuild ../bitcoin/contrib/gitian-descriptors/boost-linux.yml
mv build/out/boost-*.zip inputs/
./bin/gbuild ../bitcoin/contrib/gitian-descriptors/deps-linux.yml
mv build/out/bitcoin-deps-*.zip inputs/
./bin/gbuild ../bitcoin/contrib/gitian-descriptors/qt-linux.yml
mv build/out/qt-*.tar.gz inputs/
./bin/gbuild ../bitcoin/contrib/gitian-descriptors/boost-win.yml
mv build/out/boost-*.zip inputs/
./bin/gbuild ../bitcoin/contrib/gitian-descriptors/deps-win.yml
@ -68,6 +71,8 @@ Release Process
571789867d172500fa96d63d0ba8c5b1e1a3d6f44f720eddf2f93665affc88b3 bitcoin-deps-linux64-gitian-r5.zip
f29b7d9577417333fb56e023c2977f5726a7c297f320b175a4108cf7cd4c2d29 boost-linux32-1.55.0-gitian-r1.zip
88232451c4104f7eb16e469ac6474fd1231bd485687253f7b2bdf46c0781d535 boost-linux64-1.55.0-gitian-r1.zip
74ec2d301cf1a9d03b194153f545102ba45dad02b390485212fe6717de486361 qt-linux32-4.6.4-gitian-r1.tar.gz
01d0477e299467f09280f15424781154e2b1ea4072c5edb16e044c234954fd9a qt-linux64-4.6.4-gitian-r1.tar.gz
60dc2d3b61e9c7d5dbe2f90d5955772ad748a47918ff2d8b74e8db9b1b91c909 boost-win32-1.55.0-gitian-r6.zip
f65fcaf346bc7b73bc8db3a8614f4f6bee2f61fcbe495e9881133a7c2612a167 boost-win64-1.55.0-gitian-r6.zip
97e62002d338885336bb24e7cbb9471491294bd8857af7a83d18c0961f864ec0 bitcoin-deps-win32-gitian-r11.zip