pmaports/cross/gcc-armhf/APKBUILD
Oliver Smith a65e7d034b Make gcc-aarch64 reproducible (#366)
This fixes https://github.com/postmarketOS/binary-package-repo/issues/1

GCC generates hardlinks between files `A` and `B` in its `make install` step. The problem is, that `tar` randomly packages `A` as full binary, and links `B` to `A`, or the other way around! I was able to reproduce this issue consistently when re-building `gcc-aarch64` on Travis CI (interestingly, this did not appear for `gcc-armhf`).

The fix is, to delete `B` and create a symlink `B` that points to `A` instead.
2017-08-12 14:06:02 +00:00

675 lines
24 KiB
Text

# Automatically generated aport, do not edit!
# Generator: pmbootstrap aportgen gcc-armhf
# Based on: main/gcc
CTARGET_ARCH=armhf
CTARGET="$(arch_to_hostspec ${CTARGET_ARCH})"
CBUILDROOT="/usr/$CTARGET"
LANG_OBJC=false
LANG_JAVA=false
LANG_GO=false
LANG_FORTRAN=false
LANG_ADA=false
options="!strip !tracedeps"
# Wrap the package function, to make the resulting package
# lazy-reproducible
package() {
# Repack the *.a files to be reproducible (see #64)
_temp="$_builddir"/_reproducible-patch
cd "$_builddir"
for f in $(find -name '*.a'); do
# Copy to a temporary folder
echo "Repack $f to be reproducible"
mkdir -p "$_temp"
cd "$_temp"
cp "$_builddir"/"$f" .
# Repack with a sorted file order
ar x *.a
rm *.a
ar r sorted.a $(find -name '*.o' | sort)
# Copy back and clean up
cp -v sorted.a "$_builddir"/"$f"
cd ..
rm -r "$_temp"
done
# Unmodified package function from the gcc APKBUILD
_package
# Workaround for: postmarketOS/binary-package-repo#1
echo "Replacing hardlinks with symlinks"
rm -v "$pkgdir"/usr/bin/"$CTARGET"-c++
ln -s -v /usr/bin/"$CTARGET"-g++ "$pkgdir"/usr/bin/"$CTARGET"-c++
rm -v "$pkgdir"/usr/bin/"$CTARGET"-gcc-"$pkgver"
ln -s -v /usr/bin/"$CTARGET"-gcc "$pkgdir"/usr/bin/"$CTARGET"-gcc-"$pkgver"
}
pkgname="gcc-armhf"
pkgver=6.4.0
[ "$BOOTSTRAP" = "nolibc" ] && pkgname="gcc-pass2"
[ "$CBUILD" != "$CHOST" ] && _cross="-$CARCH" || _cross=""
[ "$CHOST" != "$CTARGET" ] && _target="-$CTARGET_ARCH" || _target=""
pkgname="gcc-armhf"
pkgrel=4
pkgdesc="Stage2 cross-compiler for armhf"
url="http://gcc.gnu.org"
arch="all"
license="GPL LGPL"
_gccrel=$pkgver-r$pkgrel
depends="isl binutils-armhf"
makedepends_build="gcc g++ paxmark bison flex texinfo gawk zip gmp-dev mpfr-dev mpc1-dev zlib-dev"
makedepends_host="linux-headers gmp-dev mpfr-dev mpc1-dev isl-dev zlib-dev musl-dev-armhf binutils-armhf"
subpackages="g++-armhf:gpp"
[ "$CHOST" = "$CTARGET" ] && subpackages="gcc-doc$_target"
replaces="libstdc++ binutils"
: ${LANG_CXX:=true}
: ${LANG_OBJC:=true}
: ${LANG_JAVA:=true}
: ${LANG_GO:=true}
: ${LANG_FORTRAN:=true}
: ${LANG_ADA:=true}
LIBGOMP="false"
LIBGCC="false"
LIBATOMIC="false"
LIBITM="false"
if [ "$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 "$CTARGET_ARCH" in
x86 | x86_64) LIBQUADMATH=$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 $LANG_CXX; then
_languages="$_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$_cross"
fi
makedepends="$makedepends_build $makedepends_host"
source="ftp://gcc.gnu.org/pub/gcc/releases/gcc-${_pkgbase:-$pkgver}/gcc-${_pkgbase:-$pkgver}.tar.xz
ftp://sourceware.org/pub/java/ecj-4.9.jar
001_all_default-ssp-strong.patch
002_all_default-relro.patch
003_all_default-fortify-source.patch
005_all_default-as-needed.patch
011_all_default-warn-format-security.patch
012_all_default-warn-trampolines.patch
020_all_msgfmt-libstdc++-link.patch
050_all_libiberty-asprintf.patch
051_all_libiberty-pic.patch
053_all_libitm-no-fortify-source.patch
067_all_gcc-poison-system-directories.patch
090_all_pr55930-dependency-tracking.patch
201-cilkrts.patch
203-libgcc_s.patch
204-linux_libc_has_function.patch
205-nopie.patch
207-static-pie.patch
libgcc-always-build-gcceh.a.patch
gcc-4.9-musl-fortify.patch
gcc-6.1-musl-libssp.patch
boehm-gc-musl.patch
gcc-pure64.patch
fix-gcj-stdgnu14-link.patch
fix-gcj-musl.patch
fix-gcj-iconv-musl.patch
gcc-4.8-build-args.patch
fix-cxxflags-passing.patch
ada-fixes.patch
ada-shared.patch
ada-musl.patch
ada-aarch64-multiarch.patch
300-main-gcc-add-musl-s390x-dynamic-linker.patch
310-build-gcj-s390x.patch
320-libffi-gnulinux.patch
fix-rs6000-pie.patch
"
# we build out-of-tree
_gccdir="$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 ${pkgver} > gcc/BASE-VER
}
build() {
local _arch_configure=
local _libc_configure=
local _cross_configure=
local _bootstrap_configure=
local _symvers=
cd "$_gccdir"
case "$CTARGET" in
aarch64-*-*-*) _arch_configure="--with-arch=armv8-a --with-abi=lp64";;
armv5-*-*-*eabi) _arch_configure="--with-arch=armv5te --with-tune=arm926ej-s --with-float=soft --with-abi=aapcs-linux";;
armv6-*-*-*eabihf) _arch_configure="--with-arch=armv6zk --with-tune=arm1176jzf-s --with-fpu=vfp --with-float=hard --with-abi=aapcs-linux";;
armv7-*-*-*eabihf) _arch_configure="--with-arch=armv7-a --with-tune=generic-armv7-a --with-fpu=vfpv3-d16 --with-float=hard --with-abi=aapcs-linux --with-mode=thumb";;
mipsel-*-*-*) _arch_configure="--with-arch-32=mips2 --with-tune-32=mips32 --with-fp-32=32 --with-mips-plt --with-float=hard --with-abi=32";;
powerpc-*-*-*) _arch_configure="--enable-secureplt --enable-decimal-float=no";;
powerpc64*-*-*-*) _arch_configure="--with-abi=elfv2 --enable-secureplt --enable-decimal-float=no --enable-targets=powerpcle-linux";;
i486-*-*-*) _arch_configure="--with-arch=i486 --with-tune=generic --enable-cld";;
i586-*-*-*) _arch_configure="--with-arch=i586 --with-tune=generic --enable-cld";;
s390x-*-*-*) _arch_configure="--with-arch=z196 --with-tune=zEC12 --with-zarch --with-long-double-128 --enable-decimal-float";;
esac
case "$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 ""
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="Alpine ${pkgver}" \
--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 \
$_bootstrap_configure \
--with-system-zlib \
--with-linker-hash-style=gnu
make
}
_package() {
cd "$_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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