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# Maintainer: Márcio Silva (Parabola) <coadde@parabola.nu>
# Maintainer (Arch): Allan McRae <allan@archlinux.org>
# toolchain build order: {kernel}-api-headers->glibc->binutils->gcc->binutils->glibc
# toolchain (for cross-compiler) build order:
# {kernel}-api-headers(host system)->glibc(host system)
# ->binutils(host system)->gcc(host system)->binutils(host system)->glibc(host system)
# ->binutils(cross)->gcc(cross)
# ->kernel-api-headers(target system)->glibc(target system)
# ->binutils(target system)->gcc(target system)->binutils(target system)
# ->glibc(target system)
# NOTE: libtool requires rebuilt with each new gcc version
#--------------------------------------------------------------------------------
# cross-compile table
#--------------------------------------------------------------------------------
# +-------------+-------------+-----------------------------------------------------------------------------------------------------+-----------+---------+
# | -march | CARCH | CTARGET (_CTARGET) | Multilib | QEMU |
# +-------------+-------------+-------------+-----------+---------------------------------------------------------------------------+-----------+---------+
# | _march | CARCH | _arch | <machine> | _os_target (GNU/*) | _multilib | - |
# +-------------+-------------+-------------+-----------+---------------------------------------------------------------------------+-----------+---------+
# | x86_64 | x86_64 | x86_64 | unknown | {linux,kfreebsd,kopenbsd,knetbsd,kdragonflybsd,kopensolaris}-gnu|elf | yes | bin/sys |
# | i[3-7]86 | i[3-7]86 | i[3-7]86 | pc | gnu|{linux,kfreebsd,kopenbsd,knetbsd,kopensolaris}-gnu|elf | no | bin/sys |
# | armv8-a | aarch64 | aarch64 | unknown | {linux,kfreebsd,knetbsd}-gnu|elf | no | bin/sys |
# | armv8-a | aarch64_be | aarch64_be | unknown | {linux,kfreebsd,knetbsd}-gnu|elf | no | bin/sys |
# | armv7-a | armv7h | armv7l | unknown | {linux,kfreebsd,kopenbsd,knetbsd,kopensolaris}-gnueabihf|elf | no | bin/sys |
# | armv6 | armv6h | armv6l | unknown | {linux,kfreebsd,kopenbsd,knetbsd,kopensolaris}-gnueabihf|elf | no | bin/sys |
# | armv5te | arm | armv5tel | unknown | {linux,kfreebsd,kopenbsd,knetbsd,kopensolaris}-gnueabi | no | bin/sys |
# | * | arm | arm | unknown | eabi | no | bin/sys |
# | arm | armeb | armeb | unknown | {linux,kfreebsd,kopenbsd,knetbsd}-gnueabi|eabi | no | bin |
# | mips64el | mips64el | mips64el | unknown | {linux,kfreebsd,kopenbsd,knetbsd}-gnu|elf | no | bin/sys |
# | mips64 | mips64 | mips64 | unknown | {linux,kfreebsd,kopenbsd,knetbsd}-gnu|elf | no | bin/sys |
# | * | mipsel | mipsel | unknown | {linux,kfreebsd,kopenbsd,knetbsd}-gnu|elf | no | bin/sys |
# | * | mips | mips | unknown | {linux,kfreebsd,kopenbsd,knetbsd}-gnu|elf | no | bin/sys |
#v| powerpc64 | powerpc64 | powerpc64 | unknown | {linux,kfreebsd,kopenbsd,knetbsd}-gnu{,eabi}|{elf,eabi} | no | bin/sys |x|eabi
#x| powerpc64le | powerpc64le | powerpc64le | unknown | {linux,kfreebsd,kopenbsd,knetbsd}-gnu{,eabi}|{elf,eabi} | no | bin |
# | powerpc | powerpc | powerpc | unknown | {linux,kfreebsd,kopenbsd,knetbsd}-gnu{,eabi}|{elf,eabi} | no | bin/sys |
# | powerpcle | powerpcle | powerpcle | unknown | {linux,kfreebsd,kopenbsd,knetbsd}-gnu{,eabi}|{elf,eabi} | no | - |
# | - | spu | spu | unknown | elf | no | - |
# | - | sh64 | sh64 | unknown | {linux,kopenbsd,knetbsd}-gnu|elf | no | - |
# | - | sh64le | sh64le | unknown | {linux,kopenbsd,knetbsd}-gnu|elf | no | - |
# | - | sh4 | sh4 | unknown | {linux,kopenbsd,knetbsd}-gnu|elf | no | bin/sys |
# | - | sh4le | sh4le | unknown | {linux,kopenbsd,knetbsd}-gnu|elf | no | bin/sys |
# | - | sh | sh | unknown | {linux,kopenbsd,knetbsd}-gnu|elf | no | - @ |
# | - | shle | shle | unknown | {linux,kopenbsd,knetbsd}-gnu|elf | no | - @ |
# | - | m68k | m68k | unknown | gnu|{linux,knetbsd}-gnu|elf | no | bin/sys |
# | - | avr | avr | unknown | linux-gnu|elf | no | - |
# | - | xtensa | xtensa | unknown | linux-gnu|elf | no | sys |
# | - | lm32 | lm32 | unknown | linux-gnu|elf | no | sys |
# | - | or32 | or32 | unknown | linux-gnu|elf | no | bin/sys |x|linux-gnu
# +-------------+-------------+-------------+-----------+---------------------------------------------------------------------------+-----------+---------+
# For "Wine, Darling and DOSBox"
# +-------------+-------------+-------------+-----------+---------------------------------------------------------------------------+-----------+---------+
# | x86_64 | x86_64 | x86_64 | unknown | mingw64(Wine)|darwin | yes | bin/sys |
# | i[3-7]86 | i[3-7]86 | i[3-7]86 | pc | mingw32(Wine)|msdosdjgpp(DOSBox)|darwin | no | bin/sys |
# | armv7-a | armv7h | armv7l | unknown | mingw-arm(Wine)|darwin | no | bin/sys |
# | powerpc | powerpc | powerpc | unknown | darwin | no | bin/sys |
# +-------------+-------------+-------------+-----------+---------------------------------------------------------------------------+-----------+---------+
# opt : Multilib is optional
# * : Any supported by architecture.
# - : None.
# @ : bin/sys (Only sh4 and sh4l support)
# < : experimental support. (future)
#--------------------------------------------------------------------------------
# options
#--------------------------------------------------------------------------------
# Hardware architecture:
# options: "same", "x86_64", "i686", "armv7l" or "xtensa"
_arch_target=armv7l
# OS target:
# system: <os> or <kernel>-<os>
# options: "gnu", "linux-gnu", "linux-gnueabihf" or "elf"
_os_target=linux-gnueabihf
#--------------------------------------------------------------------------------
# variables
#--------------------------------------------------------------------------------
# set the default values if it's not added
[[ -z $_arch_target ]] && _arch_target=same
[[ -z $_os_target ]] && _os_target=linux-gnu
# set the value on _arch variable
if [[ $_arch_target == same ]]; then
_arch=$CARCH
else
_arch=$_arch_target
fi
# set the value on _target variable
if [[ $_arch == i686 ]]; then
_target=$_arch-pc-$_os_target
else
_target=$_arch-unknown-$_os_target
fi
#--------------------------------------------------------------------------------
_pkgname=gcc
pkgname=$_target-$_pkgname
pkgver=6.2.1
_pkgver=6
_islver=0.16.1
pkgrel=1
_commit=c2103c17
pkgdesc="The GNU Compiler Collection"
arch=('i686' 'x86_64' 'armv7h' 'aarch64' 'mips64el')
license=('GPL' 'LGPL' 'FDL' 'custom')
url="http://$_pkgname.gnu.org"
makedepends=('binutils>=2.26' 'libmpc' 'doxygen' 'git')
checkdepends=('dejagnu' 'inetutils')
options=('!emptydirs')
source=(git://$_pkgname.gnu.org/git/$_pkgname.git#commit=${_commit}
http://isl.gforge.inria.fr/isl-${_islver}.tar.bz2
$_pkgname-xtensa.patch
mips-kfreebsd-gnu.patch)
md5sums=('SKIP'
'ac1f25a0677912952718a51f5bc20f32'
'5e0f13db1555fd3f70da9642ab180386'
'43282cddb2080b1180f7b76d3a8a832c')
# gcc-6.0 forces a changed triplet - need to address in pacman/devtools
[[ $CARCH == "x86_64" ]] && CHOST=x86_64-pc-linux-gnu
_libdir="usr/lib/$_pkgname/$_target/$pkgver"
prepare() {
cd ${srcdir}/${_pkgname}
# link isl for in-tree build
ln -s ../isl-${_islver} isl
# Do not run fixincludes
sed -i 's@\./fixinc\.sh@-c true@' $_pkgname/Makefile.in
# Parabola installs x86_64 libraries /lib
[[ $CARCH == "x86_64" ]] && sed -i '/m64=/s/lib64/lib/' $_pkgname/config/i386/t-linux64
# hack! - some configure tests for header files using "$CPP $CPPFLAGS"
sed -i "/ac_cpp=/s/\$CPPFLAGS/\$CPPFLAGS -O2/" {libiberty,$_pkgname}/configure
# open-ath9k-htc-firmware patch on xtensa-unknown-elf
[[ $_target == xtensa-unknown-elf ]] && patch -p1 -i ${srcdir}/$_pkgname-xtensa.patch
# mips patch on kfreebsd-gnu
[[ $_target == mips64el-unknown-kfreebsd-gnu ]] && \
patch -p1 -i ${srcdir}/mips-kfreebsd-gnu.patch
mkdir ${srcdir}/$_pkgname-build
}
build() {
cd ${srcdir}/$_pkgname-build
# using -pipe causes spurious test-suite failures
# http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48565
CFLAGS=${CFLAGS/-pipe/}
CXXFLAGS=${CXXFLAGS/-pipe/}
${srcdir}/${_pkgname}/configure --prefix=/usr \
--libdir=/usr/lib --libexecdir=/usr/lib \
--mandir=/usr/share/man \
--with-bugurl=https://labs.parabola.nu/ \
--enable-languages=c,c++,lto \
--enable-shared --enable-threads=posix --enable-libmpx \
--with-system-zlib --with-isl --enable-__cxa_atexit \
--disable-libunwind-exceptions --enable-clocale=gnu \
--disable-libstdcxx-pch --disable-libssp \
--enable-gnu-unique-object --enable-linker-build-id \
--enable-lto --enable-plugin --enable-install-libiberty \
--with-linker-hash-style=gnu --enable-gnu-indirect-function \
--disable-multilib --disable-werror \
--enable-checking=release --disable-nls \
--target=$_target
make all-$_pkgname
}
package() {
pkgdesc="The GNU Compiler Collection - C and C++ frontends"
depends=("$_target-binutils>=2.26" 'libmpc')
groups=('cross-devel')
options=('staticlibs')
cd ${srcdir}/$_pkgname-build
make -C $_pkgname DESTDIR=${pkgdir} install-driver install-cpp install-$_pkgname-ar \
c++.install-common install-headers install-plugin install-lto-wrapper
install -m755 $_pkgname/gcov $pkgdir/usr/bin/$_target-gcov
install -m755 -t $pkgdir/${_libdir}/ $_pkgname/{cc1,cc1plus,collect2,lto1}
make DESTDIR=${pkgdir} install-fixincludes
make -C $_pkgname DESTDIR=${pkgdir} install-mkheaders
make -C lto-plugin DESTDIR=${pkgdir} install
make -C $_pkgname DESTDIR=${pkgdir} install-man
make -C libcpp DESTDIR=${pkgdir} install
make -C $_pkgname DESTDIR=${pkgdir} install-po
# many packages expect this symlink
ln -s $_target-$_pkgname ${pkgdir}/usr/bin/$_target-cc
# POSIX conformance launcher scripts for c89 and c99
cat > $pkgdir/usr/bin/$_target-c89 <<"EOF"
#!/bin/sh
fl="-std=c89"
for opt; do
case "$opt" in
-ansi|-std=c89|-std=iso9899:1990) fl="";;
-std=*) echo "`basename $0` called with non ANSI/ISO C option $opt" >&2
exit 1;;
esac
done
exec gcc $fl ${1+"$@"}
EOF
sed -i "s|exec gcc|exec $_target-gcc|" $pkgdir/usr/bin/$_target-c89
cat > $pkgdir/usr/bin/$_target-c99 <<"EOF"
#!/bin/sh
fl="-std=c99"
for opt; do
case "$opt" in
-std=c99|-std=iso9899:1999) fl="";;
-std=*) echo "`basename $0` called with non ISO C99 option $opt" >&2
exit 1;;
esac
done
exec gcc $fl ${1+"$@"}
EOF
sed -i "s|exec gcc|exec $_target-gcc|" $pkgdir/usr/bin/$_target-c99
chmod 755 $pkgdir/usr/bin/$_target-c{8,9}9
# Remove man documents that conflict with host version
rm -rf ${pkgdir}/usr/share/man/man7
# Remove unused dirs
rmdir ${pkgdir}/usr/{include,share/info}
}
|
