206 lines
7.0 KiB
Bash
Executable File
206 lines
7.0 KiB
Bash
Executable File
#!/bin/bash
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CROSS_DIR="$JEHANNE/hacking/cross"
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LOG="$CROSS_DIR/pkgs/gcc/native-toolchain.build.log"
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if [ "$CROSS_PKGS_BUILD" = "1" ]; then
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if [ -d $JEHANNE/pkgs/gcc/9.2.0/ ]; then
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echo "Skip cross compilation of GCC to not slowdown whole system build."
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echo "GCC was already detected at $JEHANNE/pkgs/gcc/9.2.0/"
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echo
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echo "If you really want to cross compile GCC, run"
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echo
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echo " $CROSS_DIR/pkgs/gcc/build.sh"
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echo
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exit
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fi
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fi
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echo "Cross compiling GCC and dependencies"
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JEHANNE_TOOLCHAIN=$JEHANNE_TOOLCHAIN
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export LD_PRELOAD=
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OPATH=$PATH
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export PATH="$CROSS_DIR/wrappers:$PATH"
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function failOnError {
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# $1 -> exit status on a previous command
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# $2 -> task description
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if [ $1 -ne 0 ]; then
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echo "ERROR $2"
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echo
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echo BUILD LOG:
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echo
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cat $LOG
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exit $1
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fi
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}
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date > $LOG
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# mock makeinfo (to avoid it as a dependency)
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rm -f $JEHANNE/hacking/bin/makeinfo
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ln -s `which echo` $JEHANNE/hacking/bin/makeinfo
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# verify libtool is installed
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libtool --version >> /dev/null
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failOnError $? "libtool installation check"
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(cd $JEHANNE_TOOLCHAIN/src && ./fetch.sh) >> $LOG
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failOnError $? "fetching sources"
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echo -n Building libstdc++-v3... | tee -a $LOG
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# libstdc++-v3 is part of GCC but must be built after newlib.
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(
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export GCC_BUILD_DIR=$JEHANNE_TOOLCHAIN/build/gcc &&
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mkdir -p $GCC_BUILD_DIR &&
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rm -fr $JEHANNE_TOOLCHAIN/src/gcc/isl-0.18.tar.bz2 &&
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rm -fr $JEHANNE_TOOLCHAIN/src/gcc/isl-0.18 &&
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rm -fr $JEHANNE_TOOLCHAIN/src/gcc/isl &&
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rm -fr $JEHANNE_TOOLCHAIN/src/gcc/gmp-6.1.0.tar.bz2 &&
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rm -fr $JEHANNE_TOOLCHAIN/src/gcc/gmp-6.1.0 &&
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rm -fr $JEHANNE_TOOLCHAIN/src/gcc/gmp &&
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rm -fr $JEHANNE_TOOLCHAIN/src/gcc/mpfr-3.1.4.tar.bz2 &&
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rm -fr $JEHANNE_TOOLCHAIN/src/gcc/mpfr-3.1.4 &&
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rm -fr $JEHANNE_TOOLCHAIN/src/gcc/mpfr &&
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rm -fr $JEHANNE_TOOLCHAIN/src/gcc/mpc-1.0.3.tar.gz &&
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rm -fr $JEHANNE_TOOLCHAIN/src/gcc/mpc-1.0.3 &&
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rm -fr $JEHANNE_TOOLCHAIN/src/gcc/mpc &&
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cd $GCC_BUILD_DIR &&
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mkdir -p $GCC_BUILD_DIR/x86_64-jehanne/libstdc++-v3 &&
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cd $GCC_BUILD_DIR/x86_64-jehanne/libstdc++-v3 &&
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rm -f config.cache &&
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$JEHANNE_TOOLCHAIN/src/gcc/libstdc++-v3/configure \
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--srcdir=$JEHANNE_TOOLCHAIN/src/gcc/libstdc++-v3 \
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--cache-file=./config.cache \
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--enable-multilib --with-cross-host=x86_64-pc-linux-gnu \
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--prefix=/posix --with-sysroot=/ --with-build-sysroot=$JEHANNE \
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--enable-languages=c,c++,lto --program-transform-name='s&^&x86_64-jehanne-&' \
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--disable-option-checking --with-target-subdir=x86_64-jehanne \
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--build=x86_64-pc-linux-gnu --host=x86_64-jehanne --target=x86_64-jehanne &&
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make &&
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make DESTDIR=$JEHANNE/pkgs/libstdc++-v3/9.2.0/ install
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) >> $LOG 2>&1
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failOnError $? "building libstdc++-v3"
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echo done.
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export PATH=$OPATH
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# Copy to /posix (to emulate bind during cross compilation)
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cp -pfr $JEHANNE/pkgs/libstdc++-v3/9.2.0/posix/* $JEHANNE_TOOLCHAIN/cross/posix
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cp -pfr $JEHANNE/pkgs/libstdc++-v3/9.2.0/posix/x86_64-jehanne/* $JEHANNE/posix
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find $JEHANNE/posix/|grep '\.la$'|xargs rm
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echo -n Building libgmp... | tee -a $LOG
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(
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cd $JEHANNE_TOOLCHAIN/src/libgmp &&
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( grep -q jehanne configfsf.sub || patch -p0 < $CROSS_DIR/patch/libgmp.patch ) &&
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./configure --host=x86_64-jehanne --disable-shared --prefix=/posix --with-sysroot=$JEHANNE &&
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make &&
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make DESTDIR=$JEHANNE/pkgs/libgmp/6.1.2/ install &&
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libtool --mode=finish $JEHANNE/posix/lib
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) >> $LOG 2>&1
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failOnError $? "Building libgmp"
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echo done.
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# Copy to /posix (to emulate bind during cross compilation)
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cp -pfr $JEHANNE/pkgs/libgmp/6.1.2/posix/* $JEHANNE/posix
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rm $JEHANNE/posix/lib/*.la
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echo -n Building libmpfr... | tee -a $LOG
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(
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cd $JEHANNE_TOOLCHAIN/src/libmpfr &&
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( grep -q jehanne config.sub || patch -p0 < $CROSS_DIR/patch/libmpfr.patch ) &&
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./configure --host=x86_64-jehanne --disable-shared --prefix=/posix --with-sysroot=$JEHANNE --with-gmp=$JEHANNE/posix/ &&
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cp $CROSS_DIR/patch/MakeNothing.in doc/Makefile.in &&
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make &&
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make DESTDIR=$JEHANNE/pkgs/libmpfr/4.0.1/ install &&
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libtool --mode=finish $JEHANNE/posix/lib
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) >> $LOG 2>&1
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failOnError $? "Building libmpfr"
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echo done.
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# Copy to /posix (to emulate bind during cross compilation)
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cp -pfr $JEHANNE/pkgs/libmpfr/4.0.1/posix/* $JEHANNE/posix
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rm $JEHANNE/posix/lib/*.la
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echo -n Building libmpc... | tee -a $LOG
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(
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cd $JEHANNE_TOOLCHAIN/src/libmpc &&
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( grep -q jehanne config.sub || ( chmod u+w config.sub &&
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patch -p0 < $CROSS_DIR/patch/libmpc.patch &&
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chmod u-w config.sub ) ) &&
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./configure --host=x86_64-jehanne --disable-shared --prefix=/posix --with-sysroot=$JEHANNE --with-gmp=$JEHANNE/posix/ --with-mpfr=$JEHANNE/posix/ &&
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cp $CROSS_DIR/patch/MakeNothing.in doc/Makefile.in &&
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make &&
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make DESTDIR=$JEHANNE/pkgs/libmpc/1.1.0/ install &&
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libtool --mode=finish $JEHANNE/posix/lib
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) >> $LOG 2>&1
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failOnError $? "Building libmpc"
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echo done.
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# Copy to /posix (to emulate bind during cross compilation)
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cp -pfr $JEHANNE/pkgs/libmpc/1.1.0/posix/* $JEHANNE/posix
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rm $JEHANNE/posix/lib/*.la
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echo -n Building binutils... | tee -a $LOG
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# Patch and build binutils
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if [ "$BINUTILS_BUILD_DIR" = "" ]; then
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export BINUTILS_BUILD_DIR=$JEHANNE_TOOLCHAIN/build/binutils-native
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fi
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if [ ! -d $BINUTILS_BUILD_DIR ]; then
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mkdir $BINUTILS_BUILD_DIR
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fi
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(
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export LIBS="-L$JEHANNE/posix/lib -L$JEHANNE/arch/amd64/lib -lmpc -lmpfr -lgmp" &&
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export CC_FOR_BUILD='CPATH="" LIBS="" gcc' &&
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mkdir -p $BINUTILS_BUILD_DIR && cd $BINUTILS_BUILD_DIR &&
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$JEHANNE_TOOLCHAIN/src/binutils/configure --host=x86_64-jehanne --with-sysroot=/ --with-build-sysroot=$JEHANNE --prefix=/posix --with-gmp=$JEHANNE/posix/ --with-mpfr=$JEHANNE/posix/ --with-mpc=$JEHANNE/posix/ --enable-interwork --enable-multilib --enable-newlib-long-time_t --disable-nls --disable-werror &&
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cp $CROSS_DIR/patch/MakeNothing.in $JEHANNE_TOOLCHAIN/src/binutils/bfd/doc/Makefile.in &&
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cp $CROSS_DIR/patch/MakeNothing.in $JEHANNE_TOOLCHAIN/src/binutils/bfd/po/Makefile.in &&
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cp $CROSS_DIR/patch/MakeNothing.in $JEHANNE_TOOLCHAIN/src/binutils/gas/doc/Makefile.in &&
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cp $CROSS_DIR/patch/MakeNothing.in $JEHANNE_TOOLCHAIN/src/binutils/binutils/doc/Makefile.in &&
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make &&
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make DESTDIR=$JEHANNE/pkgs/binutils/2.33.1/ install
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) >> $LOG 2>&1
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failOnError $? "Building binutils"
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echo done.
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# Copy to /posix (to emulate bind during cross compilation)
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cp -pfr $JEHANNE/pkgs/binutils/2.33.1/posix/* $JEHANNE/posix
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rm $JEHANNE/posix/lib/*.la
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echo -n "Building gcc (and libgcc)..." | tee -a $LOG
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(
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export GCC_BUILD_DIR=$JEHANNE_TOOLCHAIN/build/gcc-native &&
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mkdir -p $GCC_BUILD_DIR &&
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cd $GCC_BUILD_DIR &&
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$JEHANNE_TOOLCHAIN/src/gcc/configure \
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--build=x86_64-pc-linux-gnu --host=x86_64-jehanne --target=x86_64-jehanne \
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--enable-languages=c,c++ \
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--prefix=/posix --with-sysroot=/ --with-build-sysroot=$JEHANNE \
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--without-isl --with-gmp=$JEHANNE/posix --with-mpfr=$JEHANNE/posix --with-mpc=$JEHANNE/posix \
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--disable-multiarch --disable-multilib \
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--disable-shared --disable-threads --disable-tls \
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--disable-libgomp --disable-werror --disable-nls &&
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make all-target-libgcc &&
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make DESTDIR=$JEHANNE/pkgs/gcc/9.2.0/ install-target-libgcc &&
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make all-gcc &&
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make DESTDIR=$JEHANNE/pkgs/gcc/9.2.0/ install-gcc &&
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echo
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) >> $LOG 2>&1
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failOnError $? "building gcc"
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cp -pfr $JEHANNE/pkgs/gcc/9.2.0/posix/* $JEHANNE/posix
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echo "done."
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