forked from mirrors/gecko-dev
899af76508
We have a separate binutils toolchain already, and the only remaining use of the binutils part of the the GCC toolchain is for the gold plugin headers for clang, which we can add to the toolchain sysroot. Differential Revision: https://phabricator.services.mozilla.com/D119133
80 lines
2.2 KiB
Bash
Executable file
80 lines
2.2 KiB
Bash
Executable file
#!/bin/bash
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set -e
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set -x
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# This script is for building the sixgill GCC plugin for Linux. It relies on
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# the gcc checkout because it needs to recompile gmp and the gcc build script
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# determines the version of gmp to download.
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root_dir=$MOZ_FETCHES_DIR
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build_dir=$GECKO_PATH/build
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data_dir=$GECKO_PATH/build/unix/build-gcc
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sixgill_rev=832ce6037dd8
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sixgill_repo=https://hg.mozilla.org/users/sfink_mozilla.com/sixgill
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. $data_dir/build-gcc.sh
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mkdir $root_dir/gcc-source || true
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pushd $root_dir/gcc-source
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ln -sf ../gmp-source gmp
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ln -sf ../isl-source isl
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ln -sf ../mpc-source mpc
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ln -sf ../mpfr-source mpfr
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popd
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export TMPDIR=${TMPDIR:-/tmp/}
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export gcc_bindir=$MOZ_FETCHES_DIR/gcc/bin
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export gmp_prefix=/tools/gmp
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export gmp_dir=$root_dir$gmp_prefix
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prepare_sixgill() {(
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cd $root_dir
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hg clone -r $sixgill_rev $sixgill_repo || ( cd sixgill && hg update -r $sixgill_rev )
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)}
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build_gmp() {
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if ! [ -x $gcc_bindir/gcc ]; then
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echo "GCC not found in $gcc_bindir/gcc" >&2
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exit 1
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fi
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# The sixgill plugin uses some gmp symbols, including some not exported by
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# cc1/cc1plus. So link the plugin statically to libgmp. Except that the
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# default static build does not have -fPIC, and will result in a relocation
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# error, so build our own. This requires the gcc and related source to be
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# in $root_dir/gcc-source.
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mkdir $root_dir/gmp-objdir || true
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(
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cd $root_dir/gmp-objdir
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$root_dir/gcc-source/gmp/configure --disable-shared --with-pic --prefix=$gmp_prefix
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make -j8
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make install DESTDIR=$root_dir
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)
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}
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build_sixgill() {(
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cd $root_dir/sixgill
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export CC=$gcc_bindir/gcc
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export CXX=$gcc_bindir/g++
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export PATH="$gcc_bindir:$PATH"
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export LD_LIBRARY_PATH="${gcc_bindir%/bin}/lib64"
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export TARGET_CC=$CC
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export CPPFLAGS=-I$gmp_dir/include
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export EXTRA_LDFLAGS=-L$gmp_dir/lib
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export HOST_CFLAGS=$CPPFLAGS
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./release.sh --build-and-package --with-gmp=$gmp_dir
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tarball=$(ls -td *-sixgill | head -1)/sixgill.tar.xz
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cp $tarball $root_dir/sixgill.tar.xz
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)}
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prepare_sixgill
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build_gmp
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build_sixgill
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# Put a tarball in the artifacts dir
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mkdir -p $UPLOAD_DIR
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cp $MOZ_FETCHES_DIR/sixgill.tar.* $UPLOAD_DIR
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