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authorA. Wilcox <AWilcox@Wilcox-Tech.com>2018-02-20 21:53:51 -0600
committerA. Wilcox <AWilcox@Wilcox-Tech.com>2018-02-20 21:54:20 -0600
commit6d7203982c05651f748825deb393eb6480c03e32 (patch)
treef771531d5103dede68a6c9f52b349d8ba04cbb09 /system/gcc/APKBUILD
parent866f81aaa5e438537e6a4b30c1f0fcecc713a1a2 (diff)
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system/gcc: maintain our own toolchain
Diffstat (limited to 'system/gcc/APKBUILD')
-rw-r--r--system/gcc/APKBUILD644
1 files changed, 644 insertions, 0 deletions
diff --git a/system/gcc/APKBUILD b/system/gcc/APKBUILD
new file mode 100644
index 000000000..019d9429b
--- /dev/null
+++ b/system/gcc/APKBUILD
@@ -0,0 +1,644 @@
+# Maintainer: Adelie Platform Group <adelie-devel@lists.adelielinux.org>
+pkgname=gcc
+pkgver=6.4.0
+[ "$BOOTSTRAP" = "nolibc" ] && pkgname="gcc-pass2"
+[ "$CBUILD" != "$CHOST" ] && _cross="-$CARCH" || _cross=""
+[ "$CHOST" != "$CTARGET" ] && _target="-$CTARGET_ARCH" || _target=""
+
+pkgname="$pkgname$_target"
+pkgrel=7
+pkgdesc="The GNU Compiler Collection"
+url="http://gcc.gnu.org"
+arch="all"
+license="GPL LGPL"
+_gccrel=$pkgver-r$pkgrel
+depends="binutils$_target isl"
+makedepends_build="gcc$_cross g++$_cross paxmark bison flex texinfo zip gmp-dev mpfr-dev mpc1-dev zlib-dev"
+makedepends_host="linux-headers gmp-dev mpfr-dev mpc1-dev isl-dev zlib-dev !gettext-dev"
+subpackages=" "
+[ "$CHOST" = "$CTARGET" ] && subpackages="gcc-doc$_target"
+replaces="libstdc++ binutils"
+options="$options !check !dbg strip"
+
+: ${LANG_CXX:=true}
+: ${LANG_OBJC:=true}
+: ${LANG_JAVA:=true}
+: ${LANG_GO:=true}
+: ${LANG_FORTRAN:=true}
+: ${LANG_ADA:=true}
+
+LIBGOMP=true
+LIBGCC=true
+LIBATOMIC=true
+LIBITM=true
+
+if [ "$CHOST" != "$CTARGET" ]; then
+ if [ "$BOOTSTRAP" = nolibc ]; then
+ LANG_CXX=false
+ LANG_ADA=false
+ LIBGCC=false
+ _builddir="$srcdir/build-cross-pass2"
+ else
+ _builddir="$srcdir/build-cross-final"
+ fi
+ LANG_OBJC=false
+ LANG_JAVA=false
+ LANG_GO=false
+ LANG_FORTRAN=false
+ LIBGOMP=false
+ LIBATOMIC=false
+ LIBITM=false
+
+ # reset target flags (should be set in crosscreate abuild)
+ # fixup flags. seems gcc treats CPPFLAGS as global without
+ # _FOR_xxx variants. wrap it in CFLAGS and CXXFLAGS.
+ export CFLAGS="$CPPFLAGS $CFLAGS"
+ export CXXFLAGS="$CPPFLAGS $CXXFLAGS"
+ unset CPPFLAGS
+ export CFLAGS_FOR_TARGET=" "
+ export CXXFLAGS_FOR_TARGET=" "
+ export LDFLAGS_FOR_TARGET=" "
+
+ STRIP_FOR_TARGET="$CTARGET-strip"
+elif [ "$CBUILD" != "$CHOST" ]; then
+ # fixup flags. seems gcc treats CPPFLAGS as global without
+ # _FOR_xxx variants. wrap it in CFLAGS and CXXFLAGS.
+ export CFLAGS="$CPPFLAGS $CFLAGS"
+ export CXXFLAGS="$CPPFLAGS $CXXFLAGS"
+ unset CPPFLAGS
+
+ # reset flags and cc for build
+ export CC_FOR_BUILD="gcc"
+ export CXX_FOR_BUILD="g++"
+ export CFLAGS_FOR_BUILD=" "
+ export CXXFLAGS_FOR_BUILD=" "
+ export LDFLAGS_FOR_BUILD=" "
+ export CFLAGS_FOR_TARGET=" "
+ export CXXFLAGS_FOR_TARGET=" "
+ export LDFLAGS_FOR_TARGET=" "
+
+ # Languages that do not need bootstrapping
+ LANG_OBJC=false
+ LANG_JAVA=false
+ LANG_GO=false
+ LANG_FORTRAN=false
+
+ STRIP_FOR_TARGET=${CROSS_COMPILE}strip
+ _builddir="$srcdir/build-cross-native"
+else
+ STRIP_FOR_TARGET=${CROSS_COMPILE}strip
+ _builddir="$srcdir/build"
+fi
+
+# Go needs {set,make,swap}context, unimplemented in musl
+[ "$CTARGET_LIBC" = musl ] && LANG_GO=false
+
+# libitm has TEXTRELs in ARM build, so disable for now
+case "$CTARGET_ARCH" in
+arm*) LIBITM=false ;;
+esac
+
+# Fortran uses libquadmath if toolchain has __float128
+# currently on x86, x86_64 and ia64
+LIBQUADMATH=$LANG_FORTRAN
+case "$CTARGET_ARCH" in
+i525 | x86 | x86_64) LIBQUADMATH=$LANG_FORTRAN ;;
+*) LIBQUADMATH=false ;;
+esac
+
+# libatomic is a dependency for openvswitch
+$LIBATOMIC && subpackages="$subpackages libatomic::$CTARGET_ARCH"
+$LIBGCC && subpackages="$subpackages libgcc::$CTARGET_ARCH"
+$LIBQUADMATH && subpackages="$subpackages libquadmath::$CTARGET_ARCH"
+if $LIBGOMP; then
+ depends="$depends libgomp=$_gccrel"
+ subpackages="$subpackages libgomp::$CTARGET_ARCH"
+fi
+
+_languages=c
+if $LANG_CXX; then
+ subpackages="$subpackages libstdc++:libcxx:$CTARGET_ARCH g++$_target:gpp"
+ _languages="$_languages,c++"
+fi
+if $LANG_OBJC; then
+ subpackages="$subpackages libobjc::$CTARGET_ARCH gcc-objc$_target:objc"
+ _languages="$_languages,objc"
+fi
+if $LANG_JAVA; then
+ subpackages="$subpackages libgcj::$CTARGET_ARCH gcc-java$_target:java"
+ _languages="$_languages,java"
+fi
+if $LANG_GO; then
+ subpackages="$subpackages libgo::$CTARGET_ARCH gcc-go$_target:go"
+ _languages="$_languages,go"
+fi
+if $LANG_FORTRAN; then
+ subpackages="$subpackages libgfortran::$CTARGET_ARCH gfortran$_target:gfortran"
+ _languages="$_languages,fortran"
+fi
+if $LANG_ADA; then
+ subpackages="$subpackages libgnat::$CTARGET_ARCH gcc-gnat$_target:gnat"
+ _languages="$_languages,ada"
+ makedepends_build="$makedepends_build gcc-gnat gcc-gnat$_cross"
+fi
+makedepends="$makedepends_build $makedepends_host"
+
+source="ftp://gcc.gnu.org/pub/gcc/releases/gcc-${_pkgbase:-$pkgver}/gcc-${_pkgbase:-$pkgver}.tar.xz
+ ftp://sourceware.org/pub/java/ecj-4.9.jar
+
+ 001_all_default-ssp-strong.patch
+ 002_all_default-relro.patch
+ 003_all_default-fortify-source.patch
+ 005_all_default-as-needed.patch
+ 011_all_default-warn-format-security.patch
+ 012_all_default-warn-trampolines.patch
+ 020_all_msgfmt-libstdc++-link.patch
+ 050_all_libiberty-asprintf.patch
+ 051_all_libiberty-pic.patch
+ 053_all_libitm-no-fortify-source.patch
+ 067_all_gcc-poison-system-directories.patch
+ 090_all_pr55930-dependency-tracking.patch
+
+ 201-cilkrts.patch
+ 203-libgcc_s.patch
+ 204-linux_libc_has_function.patch
+ 205-nopie.patch
+ 207-static-pie.patch
+
+ libgcc-always-build-gcceh.a.patch
+ gcc-4.9-musl-fortify.patch
+ gcc-6.1-musl-libssp.patch
+ boehm-gc-musl.patch
+ gcc-pure64.patch
+ fix-gcj-stdgnu14-link.patch
+ fix-gcj-musl.patch
+ fix-gcj-iconv-musl.patch
+
+ gcc-4.8-build-args.patch
+ fix-cxxflags-passing.patch
+ ada-fixes.patch
+ ada-shared.patch
+ ada-musl.patch
+ ada-aarch64-multiarch.patch
+
+ 300-main-gcc-add-musl-s390x-dynamic-linker.patch
+ 310-build-gcj-s390x.patch
+ 320-libffi-gnulinux.patch
+
+ fix-rs6000-pie.patch
+ add-classic_table-support.patch
+ "
+
+# we build out-of-tree
+_gccdir="$srcdir"/gcc-${_pkgbase:-$pkgver}
+_gcclibdir=/usr/lib/gcc/${CTARGET}/$pkgver
+_gcclibexec=/usr/libexec/gcc/${CTARGET}/$pkgver
+
+prepare() {
+ cd "$_gccdir"
+
+ _err=
+ for i in $source; do
+ case "$i" in
+ *.patch)
+ msg "Applying $i"
+ patch -p1 -F3 -i "$srcdir"/$i || _err="$_err $i"
+ ;;
+ esac
+ done
+
+ if [ -n "$_err" ]; then
+ error "The following patches failed:"
+ for i in $_err; do
+ echo " $i"
+ done
+ return 1
+ fi
+
+ # see http://gcc.gnu.org/ml/java/2008-04/msg00027.html
+ mv "$srcdir"/ecj-*.jar ecj.jar
+
+ echo ${pkgver} > gcc/BASE-VER
+ echo "UNSUPPORTED=1" > libcilkrts/configure.tgt
+}
+
+build() {
+ local _arch_configure=
+ local _libc_configure=
+ local _cross_configure=
+ local _bootstrap_configure=
+ local _hash_style=gnu
+ local _symvers=
+
+ cd "$_gccdir"
+
+ case "$CTARGET" in
+ aarch64-*-*-*) _arch_configure="--with-arch=armv8-a --with-abi=lp64";;
+ armv5-*-*-*eabi) _arch_configure="--with-arch=armv5te --with-tune=arm926ej-s --with-float=soft --with-abi=aapcs-linux";;
+ armv6-*-*-*eabihf) _arch_configure="--with-arch=armv6zk --with-tune=arm1176jzf-s --with-fpu=vfp --with-float=hard --with-abi=aapcs-linux";;
+ armv7-*-*-*eabihf) _arch_configure="--with-arch=armv7-a --with-tune=generic-armv7-a --with-fpu=vfpv3-d16 --with-float=hard --with-abi=aapcs-linux --with-mode=thumb";;
+ mipsel-*-*-*) _arch_configure="--with-arch-32=mips2 --with-tune-32=mips32 --with-fp-32=32 --with-mips-plt --with-float=hard --with-abi=32";;
+ mips-*-*-*) _arch_configure="--with-arch=mips3 --with-mips-plt --with-abi=32"; _hash_style="sysv";;
+ mips32el-*-*-*) _arch_configure="--with-arch=mips32 --with-mips-plt --with-abi=32"; _hash_style="sysv";;
+ powerpc-*-*-*) _arch_configure="--enable-secureplt --enable-decimal-float=no";;
+ powerpc64*-*-*-*) _arch_configure="--with-abi=elfv2 --enable-secureplt --enable-decimal-float=no";;
+ powerpc64le*-*-*-*) _arch_configure="--with-abi=elfv2 --enable-secureplt --enable-decimal-float=no";;
+ i486-*-*-*) _arch_configure="--with-arch=i486 --with-tune=generic --enable-cld";;
+ i586-*-*-*) _arch_configure="--with-arch=i586 --with-tune=pentium2 --enable-cld --enable-mmx";;
+ pentium3-*-*-*) _arch_configure="--with-arch=pentium3 --with-tune=pentium-m";;
+ s390x-*-*-*) _arch_configure="--with-arch=z196 --with-tune=zEC12 --with-zarch --with-long-double-128 --enable-decimal-float";;
+ esac
+
+ case "$CTARGET_LIBC" in
+ musl)
+ # musl does not support mudflap, or libsanitizer
+ # libmpx uses secure_getenv and struct _libc_fpstate not present in musl
+ # alpine musl provides libssp_nonshared.a, so we don't need libssp either
+ _libc_configure="--disable-libssp --disable-libmpx --disable-libmudflap --disable-libsanitizer"
+ _symvers="--disable-symvers"
+ export libat_cv_have_ifunc=no
+ ;;
+ esac
+
+ [ "$CBUILD" != "$CHOST" ] && _cross_configure="--disable-bootstrap"
+ [ "$CHOST" != "$CTARGET" ] && _cross_configure="--disable-bootstrap --with-sysroot=$CBUILDROOT"
+
+ case "$BOOTSTRAP" in
+ nolibc) _bootstrap_configure="--with-newlib --disable-shared --enable-threads=no" ;;
+ *) _bootstrap_configure="--enable-shared --enable-threads --enable-tls" ;;
+ esac
+
+ $LIBGOMP || _bootstrap_configure="$_bootstrap_configure --disable-libgomp"
+ $LIBATOMIC || _bootstrap_configure="$_bootstrap_configure --disable-libatomic"
+ $LIBITM || _bootstrap_configure="$_bootstrap_configure --disable-libitm"
+ $LIBQUADMATH || _arch_configure="$_arch_configure --disable-libquadmath"
+
+ msg "Building the following:"
+ echo ""
+ echo " CBUILD=$CBUILD"
+ echo " CHOST=$CHOST"
+ echo " CTARGET=$CTARGET"
+ echo " CTARGET_ARCH=$CTARGET_ARCH"
+ echo " CTARGET_LIBC=$CTARGET_LIBC"
+ echo " languages=$_languages"
+ echo " arch_configure=$_arch_configure"
+ echo " libc_configure=$_libc_configure"
+ echo " cross_configure=$_cross_configure"
+ echo " bootstrap_configure=$_bootstrap_configure"
+ echo " hash_style=$_hash_style"
+ echo ""
+
+ mkdir -p "$_builddir"
+ cd "$_builddir"
+ "$_gccdir"/configure --prefix=/usr \
+ --mandir=/usr/share/man \
+ --infodir=/usr/share/info \
+ --build=${CBUILD} \
+ --host=${CHOST} \
+ --target=${CTARGET} \
+ --with-pkgversion="Adelie ${pkgver}" \
+ --with-bugurl="http://bts.adelielinux.org/" \
+ --enable-checking=release \
+ --disable-fixed-point \
+ --disable-libstdcxx-pch \
+ --disable-multilib \
+ --disable-nls \
+ --disable-werror \
+ $_symvers \
+ --enable-__cxa_atexit \
+ --enable-default-pie \
+ --enable-cloog-backend \
+ --enable-languages=$_languages \
+ $_arch_configure \
+ $_libc_configure \
+ $_cross_configure \
+ $_bootstrap_configure \
+ --with-system-zlib \
+ --with-linker-hash-style=$_hash_style
+ make
+}
+
+check() {
+ cd "$_builddir"
+ make check
+}
+
+package() {
+ cd "$_builddir"
+ make -j1 DESTDIR="${pkgdir}" install
+
+ ln -s gcc "$pkgdir"/usr/bin/cc
+
+ # we dont support gcj -static
+ # and saving 35MB is not bad.
+ find "$pkgdir" -name libgcj.a -o -name libgtkpeer.a \
+ -o -name libgjsmalsa.a -o -name libgcj-tools.a \
+ -o -name libjvm.a -o -name libgij.a -o -name libgcj_bc.a \
+ -o -name libjavamath.a \
+ | xargs rm -f
+
+ # strip debug info from some static libs
+ ${STRIP_FOR_TARGET} -g `find "$pkgdir" \( -name libgfortran.a -o -name libobjc.a -o -name libgomp.a \
+ -o -name libmudflap.a -o -name libmudflapth.a \
+ -o -name libgcc.a -o -name libgcov.a -o -name libquadmath.a \
+ -o -name libitm.a -o -name libgo.a -o -name libcaf\*.a \
+ -o -name libatomic.a -o -name libasan.a -o -name libtsan.a \) \
+ -a -type f`
+
+ if $LANG_JAVA; then
+ sed -i -e 's/lib: /&%{static:%eJava programs cannot be linked statically}/' \
+ "$pkgdir"/usr/lib/libgcj.spec
+ fi
+
+ if $LIBGOMP; then
+ mv "$pkgdir"/usr/lib/libgomp.spec "$pkgdir"/$_gcclibdir
+ fi
+ if $LIBITM; then
+ mv "$pkgdir"/usr/lib/libitm.spec "$pkgdir"/$_gcclibdir
+ fi
+
+ # remove ffi
+ rm -f "$pkgdir"/usr/lib/libffi* "$pkgdir"/usr/share/man/man3/ffi*
+ find "$pkgdir" -name 'ffi*.h' | xargs rm -f
+
+ local gdblib=${_target:+$CTARGET/}lib
+ for i in $(find "$pkgdir"/usr/$gdblib/ -type f -maxdepth 1 -name "*-gdb.py" ); do
+ mkdir -p "$pkgdir"/usr/share/gdb/python/auto-load/usr/$gdblib
+ mv "$i" "$pkgdir"/usr/share/gdb/python/auto-load/usr/$gdblib/
+ done
+
+ paxmark -pmrs "$pkgdir"/$_gcclibexec/cc1
+
+ # move ada runtime libs
+ if $LANG_ADA; then
+ for i in $(find "$pkgdir"/$_gcclibdir/adalib/ -type f -maxdepth 1 -name "libgna*.so"); do
+ mv "$i" "$pkgdir"/usr/lib/
+ ln -s ../../../../${i##*/} $i
+ done
+ fi
+
+ if [ "$CHOST" != "$CTARGET" ]; then
+ # cross-gcc: remove any files that would conflict with the
+ # native gcc package
+ rm -rf "$pkgdir"/usr/bin/cc "$pkgdir"/usr/include "$pkgdir"/usr/share
+ # libcc1 does not depend on target, don't ship it
+ rm -rf "$pkgdir"/usr/lib/libcc1.so*
+
+ # fixup gcc library symlinks to be linker scripts so
+ # linker finds the libs from relocated sysroot
+ for so in "$pkgdir"/usr/$CTARGET/lib/*.so; do
+ if [ -h "$so" ]; then
+ local _real=$(basename $(readlink "$so"))
+ rm -f "$so"
+ echo "GROUP ($_real)" > "$so"
+ fi
+ done
+ fi
+}
+
+libatomic() {
+ pkgdesc="GCC Atomic library"
+ depends=
+ replaces="gcc"
+
+ mkdir -p "$subpkgdir"/usr/lib
+ mv "$pkgdir"/usr/${_target:+$CTARGET/}lib/libatomic.so.* "$subpkgdir"/usr/lib/
+}
+
+libcxx() {
+ pkgdesc="GNU C++ standard runtime library"
+ depends=
+
+ mkdir -p "$subpkgdir"/usr/lib
+ mv "$pkgdir"/usr/${_target:+$CTARGET/}lib/libstdc++.so.* "$subpkgdir"/usr/lib/
+}
+
+gpp() {
+ pkgdesc="GNU C++ standard library and compiler"
+ depends="libstdc++=$_gccrel gcc=$_gccrel libc-dev"
+ mkdir -p "$subpkgdir/$_gcclibexec" \
+ "$subpkgdir"/usr/bin \
+ "$subpkgdir"/usr/${_target:+$CTARGET/}include \
+ "$subpkgdir"/usr/${_target:+$CTARGET/}lib \
+
+ mv "$pkgdir/$_gcclibexec/cc1plus" "$subpkgdir/$_gcclibexec/"
+ paxmark -pmrs "$subpkgdir/$_gcclibexec/cc1plus"
+
+ mv "$pkgdir"/usr/${_target:+$CTARGET/}lib/*++* "$subpkgdir"/usr/${_target:+$CTARGET/}lib/
+ mv "$pkgdir"/usr/${_target:+$CTARGET/}include/c++ "$subpkgdir"/usr/${_target:+$CTARGET/}include/
+ mv "$pkgdir"/usr/bin/*++ "$subpkgdir"/usr/bin/
+}
+
+libobjc() {
+ pkgdesc="GNU Objective-C runtime"
+ replaces="objc"
+ depends=
+ mkdir -p "$subpkgdir"/usr/lib
+ mv "$pkgdir"/usr/${_target:+$CTARGET/}lib/libobjc.so.* "$subpkgdir"/usr/lib/
+}
+
+objc() {
+ pkgdesc="GNU Objective-C"
+ replaces="gcc"
+ depends="libc-dev gcc=$_gccrel libobjc=$_gccrel"
+
+ mkdir -p "$subpkgdir"/$_gcclibdir/include \
+ "$subpkgdir"/usr/lib
+ mv "$pkgdir"/$_gcclibdir/include/objc "$subpkgdir"/$_gcclibdir/include/
+ mv "$pkgdir"/usr/lib/libobjc.so "$pkgdir"/usr/lib/libobjc.a \
+ "$subpkgdir"/usr/lib/
+}
+
+libgcc() {
+ pkgdesc="GNU C compiler runtime libraries"
+ depends=
+
+ mkdir -p "$subpkgdir"/usr/lib
+ mv "$pkgdir"/usr/${_target:+$CTARGET/}lib/libgcc_s.so.* "$subpkgdir"/usr/lib/
+}
+
+libgomp() {
+ pkgdesc="GCC shared-memory parallel programming API library"
+ depends=
+ replaces="gcc"
+
+ mkdir -p "$subpkgdir"/usr/lib
+ mv "$pkgdir"/usr/${_target:+$CTARGET/}lib/libgomp.so.* "$subpkgdir"/usr/lib/
+}
+
+java() {
+ pkgdesc="Java support for GCC"
+ depends="zlib-dev gcc=$_gccrel libgcj=$_gccrel"
+
+ paxmark -pm "$pkgdir"/$_gcclibexec/ecj1
+ mkdir -p "$subpkgdir"/usr/bin "$subpkgdir"/usr/lib "$subpkgdir"/$_gcclibdir/
+ cd "$pkgdir"/usr/bin
+ mv gcj gcj-dbtool gjavah gcjh jcf-dump "$subpkgdir"/usr/bin/
+ cd "$pkgdir"
+ for i in $(find usr/ -name ecj1 -o -name jc1 -o -name jvgenmain); do
+ mkdir -p "$subpkgdir"/${i%/*}
+ mv "$pkgdir"/$i "$subpkgdir"/$i
+ done
+ for i in "$pkgdir"/usr/lib/libgcj*.so; do
+ if [ -L "$i" ]; then
+ mv "$i" "$subpkgdir"/usr/lib/
+ fi
+ done
+ mv "$pkgdir"/usr/lib/libgij.so "$subpkgdir"/usr/lib/
+ mv "$pkgdir"/usr/lib/libgcj.spec "$subpkgdir"/$_gcclibdir/
+}
+
+libgcj() {
+ pkgdesc="Java runtime library for gcc"
+ # libgcj_bc.so moved from gcc-java to libgcj
+ replaces="gcc-java"
+ depends=
+
+ mkdir -p "$subpkgdir"/usr/bin
+ cd "$pkgdir"/usr/bin
+ paxmark -pmse "$pkgdir"/usr/bin/gij
+ mv aot-compile gappletviewer gc-analyze gij gjar gjarsigner gkeytool\
+ gnative2ascii gorbd grmic grmid grmiregistry gserialver \
+ gtnameserv jv-convert rebuild-gcj-db \
+ "$subpkgdir"/usr/bin/
+ cd "$pkgdir"
+ for i in $(find usr/lib -name jc1 -o -name jvgenmain); do
+ mkdir -p "$subpkgdir"/${i%/*}
+ mv "$pkgdir"/$i "$subpkgdir"/$i
+ done
+ mkdir -p "$subpkgdir"/usr/lib
+ mv "$pkgdir"/usr/lib/gcj-* \
+ "$pkgdir"/usr/lib/libgcj_bc.so \
+ "$pkgdir"/usr/lib/libgcj*.so.* \
+ "$pkgdir"/usr/lib/libgij.so.* \
+ "$pkgdir"/usr/lib/logging.properties \
+ "$pkgdir"/usr/lib/security \
+ "$subpkgdir"/usr/lib/
+
+ mkdir -p "$subpkgdir"/usr/share/
+ mv "$pkgdir"/usr/share/java "$subpkgdir"/usr/share/
+}
+
+libgo() {
+ pkgdesc="Go runtime library for GCC"
+ depends=
+
+ mkdir -p "$subpkgdir"/usr/lib
+ mv "$pkgdir"/usr/lib/libgo.so.* "$subpkgdir"/usr/lib/
+}
+
+go() {
+ pkgdesc="Go support for GCC"
+ depends="gcc=$_gccrel libgo=$_gccrel"
+
+ mkdir -p "$subpkgdir"/$_gcclibexec \
+ "$subpkgdir"/usr/lib \
+ "$subpkgdir"/usr/bin
+ mv "$pkgdir"/usr/lib/go "$subpkgdir"/usr/lib/
+ mv "$pkgdir"/usr/bin/*gccgo "$subpkgdir"/usr/bin/
+ mv "$pkgdir"/$_gcclibexec/go1 "$subpkgdir"/$_gcclibexec/
+ mv "$pkgdir"/usr/lib/libgo.a \
+ "$pkgdir"/usr/lib/libgo.so \
+ "$pkgdir"/usr/lib/libgobegin.a \
+ "$subpkgdir"/usr/lib/
+}
+
+libgfortran() {
+ pkgdesc="Fortran runtime library for GCC"
+ depends=
+
+ mkdir -p "$subpkgdir"/usr/lib
+ mv "$pkgdir"/usr/lib/libgfortran.so.* "$subpkgdir"/usr/lib/
+}
+
+libquadmath() {
+ replaces="gcc"
+ pkgdesc="128-bit math library for GCC"
+ depends=
+
+ mkdir -p "$subpkgdir"/usr/lib
+ mv "$pkgdir"/usr/lib/libquadmath.so.* "$subpkgdir"/usr/lib/
+}
+
+gfortran() {
+ pkgdesc="GNU Fortran Compiler"
+ depends="gcc=$_gccrel libgfortran=$_gccrel"
+ $LIBQUADMATH && depends="$depends libquadmath=$_gccrel"
+ replaces="gcc"
+
+ mkdir -p "$subpkgdir"/$_gcclibexec \
+ "$subpkgdir"/$_gcclibdir \
+ "$subpkgdir"/usr/lib \
+ "$subpkgdir"/usr/bin
+ mv "$pkgdir"/usr/bin/*gfortran "$subpkgdir"/usr/bin/
+ mv "$pkgdir"/usr/lib/libgfortran.a \
+ "$pkgdir"/usr/lib/libgfortran.so \
+ "$subpkgdir"/usr/lib/
+ if $LIBQUADMATH; then
+ mv "$pkgdir"/usr/lib/libquadmath.a \
+ "$pkgdir"/usr/lib/libquadmath.so \
+ "$subpkgdir"/usr/lib/
+ fi
+ mv "$pkgdir"/$_gcclibexec/f951 "$subpkgdir"/$_gcclibexec
+ mv "$pkgdir"/usr/lib/libgfortran.spec "$subpkgdir"/$_gcclibdir
+}
+
+libgnat() {
+ pkgdesc="GNU Ada runtime shared libraries"
+ depends=
+
+ mkdir -p "$subpkgdir"/usr/lib
+ mv "$pkgdir"/usr/lib/libgna*.so "$subpkgdir"/usr/lib/
+}
+
+gnat() {
+ pkgdesc="Ada support for GCC"
+ depends="gcc=$_gccrel"
+ [ "$CHOST" = "$CTARGET" ] && depends="$depends libgnat=$_gccrel"
+
+ mkdir -p "$subpkgdir"/$_gcclibexec \
+ "$subpkgdir"/$_gcclibdir \
+ "$subpkgdir"/usr/bin
+ mv "$pkgdir"/$_gcclibexec/*gnat* "$subpkgdir"/$_gcclibexec/
+ mv "$pkgdir"/$_gcclibdir/*ada* "$subpkgdir"/$_gcclibdir/
+ mv "$pkgdir"/usr/bin/*gnat* "$subpkgdir"/usr/bin/
+}
+
+sha512sums="02c60e54527c7adf584798d5251f8a0b80c93d5deafce82501b2c28e6692e0bd783927bbfc4bc527a863c0cccc025150a34740a9e29badb02d4b48e56a8aba90 gcc-6.4.0.tar.xz
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+0a0bc72b9366158f5d23fff1928e756fdd212433bac6ab1f00d632f241382820db8db5d475ddf11ea020eaf7e2e71b12fb9b1c3c870cf84adf6c2b16f15aabca 051_all_libiberty-pic.patch
+e7a2eb1b1870e199d6fd753d065781575656fa12baa264f96c5d179689d88c31b8a3f92a5dae96088c05e96aa2bda138364ad7dbcc79e1819a102f192cbb7bab 053_all_libitm-no-fortify-source.patch
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+4a328d1e1a56c20166307edcfa322068915784d9c08025b7f81cf69714da48fc266b6d34f77b9135c2f10da830d9df408276a1b78d1fd218637c2823506593c2 090_all_pr55930-dependency-tracking.patch
+ef052d0c3c9642fcb5ed570069c5a49c8ef523c47ac8ce3f201a801766f72ae4ff7c3725a70ee66e52c0fb559621e35fe0cf5b88b901d71ceadd381f49653a08 201-cilkrts.patch
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