mkvtoolnix/winbuild/setup_cross_compilation_env.sh
2012-05-21 17:58:26 +02:00

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2.8 KiB
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#!/bin/bash
set -e
# Creates a tree with all the required libraries for use with the
# mingw cross compiler. The libraries are compiled appropriately.
# Read the file "README.Windows.txt" for instructions.
#
# SETUP -- adjust these variables if neccessary.
# You can also override them from the command line:
# INSTALL_DIR=/opt/mingw ./setup_cross_compilation_env.sh
#
TARGET=${TARGET:-i686-pc-mingw32}
INSTALL_DIR=${INSTALL_DIR:-$HOME/mingw-cross-env}
# Leave this empty if you want the script to use all of your CPU
# cores.
PARALLEL=${PARALLEL:-$(( $(awk '/^core id/ { print $4 }' /proc/cpuinfo | sort | tail -n 1) + 2 ))}
#
# END OF SETUP -- usually no need to change anything else
#
SRCDIR=$(pwd)
LOGFILE=$(mktemp)
function update_mingw_cross_env {
if [[ ! -d $INSTALL_DIR ]]; then
echo Retrieving the mingw-cross-env build scripts >> $LOGFILE
git clone https://github.com/mxe/mxe $INSTALL_DIR >> $LOGFILE 2>&1
else
echo Updating the mingw-cross-env build scripts >> $LOGFILE
cd $INSTALL_DIR
git pull >> $LOGFILE 2>&1
fi
}
function create_run_configure_script {
cd $SRCDIR
echo Creating \'run_configure.sh\' script
cat > run_configure.sh <<EOF
#!/bin/bash
export PATH=$PATH:${INSTALL_DIR}/usr/${TARGET}/bin
hash -r
./configure \\
--host=${TARGET} \\
--with-boost="${INSTALL_DIR}/usr/${TARGET}" \\
--with-wx-config="${INSTALL_DIR}/usr/${TARGET}/bin/${TARGET}-wx-config" \\
"\$@"
exit \$?
EOF
chmod 755 run_configure.sh
}
function configure_mkvtoolnix {
cd $SRCDIR
echo Running configure.
./run_configure.sh >> $LOGFILE 2>&1
local result=$?
echo
if [ $result -eq 0 ]; then
echo 'Configuration went well. Congratulations. You can now run "drake"'
echo 'after adding the mingw cross compiler installation directory to your PATH:'
echo ' export PATH=$PATH:'${INSTALL_DIR}'/usr/'${TARGET}'/bin'
echo ' hash -r'
echo ' ./drake'
else
echo "Configuration failed. Look at ${LOGFILE} as well as"
echo "at ./config.log for hints as to why."
fi
echo
echo 'If you need to re-configure mkvtoolnix then you can do that with'
echo 'the script ./run_configure.sh. Any parameter you pass to run_configure.sh'
echo 'will be passed to ./configure as well.'
}
function build_base {
echo Building the cross-compiler itself
cd ${INSTALL_DIR}
make TARGET=${TARGET} JOBS=${PARALLEL} gcc w32api mingwrt >> $LOGFILE 2>&1
}
function build_libraries {
echo Building the required libraries
cd ${INSTALL_DIR}
make TARGET=${TARGET} JOBS=${PARALLEL} gettext boost bzip2 curl file flac libiconv lzo ogg pthreads vorbis wxwidgets zlib >> $LOGFILE 2>&1
}
# main
echo "Cross-compiling mkvtoolnix. Log output can be found in ${LOGFILE}"
update_mingw_cross_env
build_base
build_libraries
create_run_configure_script
configure_mkvtoolnix