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|
#!/bin/bash
#
# Build a mingw64 compiler for doing x64 compiles.
#
###
### CYGWIN :: Make sure that cygwin is mouting its file systems in binmode.
###
#
# Specify the architectures for which the tools are to be built
#
TARGS="${TARGS:-x86_64-pc-mingw32}"
# Let's be nice
renice 10 -p $$
# If any thing goes wrong, we'll bail out.
set -e
#
# Specify the versions
#
GCC_VERSION=4.3-20071207
BINUTILS_VERSION=2.17.50.0.18
MINGW_HEADERS_VERSION=20070802
_GCC_=gcc-${GCC_VERSION}
_BINUTILS_=binutils-${BINUTILS_VERSION}
_MINGW_HEADERS_=mingw-w64-headers-${MINGW_HEADERS_VERSION}
export PATH=/bin:/usr/bin:/usr/local/bin
#
# Where to install
#
PREFIX="${PREFIX:-/opt/tiano/}"
#
# Where to get the GNU tools
#
BINUTILS_URL=http://www.kernel.org/pub/linux/devel/binutils/${_BINUTILS_}.tar.bz2
GCC_URL=ftp://gd.tuwien.ac.at/gnu/gcc/snapshots/${GCC_VERSION}/${_GCC_}.tar.bz2
MINGW_HEADERS_URL=http://superb-west.dl.sourceforge.net/sourceforge/mingw/${_MINGW_HEADERS_}.tar.bz2
#
# Uncomment one of the following depending upon which your system provides
#
#GET_COMMAND="curl --remote-name"
GET_COMMAND="wget -c -nc --no-directories --retr-symlinks "
#
# Allow environment to override some programs
#
MAKE="${MAKE:-make}"
export MAKE
SHELL="${SHELL:-/bin/sh}"
export SHELL
#
# Get the source
# If you don't have curl on your machine, try using
# wget --passive-ftp --no-directories --retr-symlinks <<url>>
# If that doesn't work, try without the --passive-ftp option.
#
getSource() {
${GET_COMMAND} "${BINUTILS_URL}"
${GET_COMMAND} "${GCC_URL}"
${GET_COMMAND} "${MINGW_HEADERS_URL}"
wait
}
#
# Unpack the source
#
unpackSource() {
(rm -rf "${_BINUTILS_}"
tar jxf "${_BINUTILS_}.tar.bz2"
)
(rm -rf "${_GCC_}"
tar jxf "${_GCC_}.tar.bz2"
)
(rm -rf "include"
tar jxf "${_MINGW_HEADERS_}.tar.bz2"
)
wait
}
CONF_SHELL="${CONF_SHELL:-/bin/bash}"
# CONF_SHELL="${CONF_SHELL:-echo}"
#
# Build
#
build() {
for targ in $TARGS
do (
export pref=${PREFIX}${targ}
export PATH="${pref}/bin:$PATH"
rm -f ${targ}.log
(
rm -rf build-binutils-$targ
mkdir -p build-binutils-$targ
cd build-binutils-$targ
"${CONF_SHELL}" "../${_BINUTILS_}/configure" \
--disable-nls "--target=${targ}" "--prefix=${pref}"
${MAKE} -j1 -w all
${MAKE} -w install
) >> ${targ}.log 2>&1
(
mkdir -p $pref/$targ/include;
cp -fr include/* $pref/$targ/include
ln -s $pref/$targ $pref/mingw
ln -s $pref/$targ/include $pref/$targ/sys-include
)
(
rm -rf build-gcc-$targ
mkdir -p build-gcc-$targ
cd build-gcc-$targ
"${CONF_SHELL}" "../${_GCC_}/configure" "--target=${targ}" \
"--prefix=${pref}" \
--without-headers --with-newlib --verbose \
--disable-libssp --disable-nls --enable-languages=c
${MAKE} -j1 -w all
${MAKE} -w install
) >> ${targ}.log 2>&1
# GCC 4.3 needs the symbol links for the gcc and binutils. Otherwise
# the cc1 and as, ld etc can not be found by gcc.
(
rm -f $pref/$targ/bin/*
ln -s $pref/bin/$targ-ar $pref/$targ/bin/ar
ln -s $pref/bin/$targ-as $pref/$targ/bin/as
ln -s $pref/bin/$targ-dlltool $pref/$targ/bin/dlltool
ln -s $pref/bin/$targ-gcc $pref/$targ/bin/gcc
ln -s $pref/bin/$targ-ld $pref/$targ/bin/ld
ln -s $pref/bin/$targ-nm $pref/$targ/bin/nm
ln -s $pref/bin/$targ-objcopy $pref/$targ/bin/objcopy
ln -s $pref/bin/$targ-objdump $pref/$targ/bin/objdump
ln -s $pref/bin/$targ-ranlib $pref/$targ/bin/ranlib
ln -s $pref/bin/$targ-strip $pref/$targ/bin/strip
)
)
done
wait
}
#
# Do everything
#
# Comment out any activities you wish to omit
#
getSource
unpackSource
build
|
