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authorWojtek Kosior <wk@koszkonutek-tmp.pl.eu.org>2021-05-01 17:24:39 +0200
committerWojtek Kosior <wk@koszkonutek-tmp.pl.eu.org>2021-05-01 17:24:39 +0200
commit92d96da3407d9c357e8c70ee0676a740a953e7b0 (patch)
tree99756226f72d98c2a9f1c9d15f7e852328a71183 /arm-linux-gnueabi-gcc/PKGBUILD
downloadgcc-arm-PKGBUILDs-master.tar.gz
gcc-arm-PKGBUILDs-master.zip
Initial/Final commitHEADmaster
Diffstat (limited to 'arm-linux-gnueabi-gcc/PKGBUILD')
-rw-r--r--arm-linux-gnueabi-gcc/PKGBUILD155
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diff --git a/arm-linux-gnueabi-gcc/PKGBUILD b/arm-linux-gnueabi-gcc/PKGBUILD
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+# Contributor: Wojtek Kosior <kwojtus@protonmail.com>
+
+# TODO Maybe enable more languages? And pack them separately?
+
+_target=arm-linux-gnueabi
+pkgname=${_target}-gcc
+pkgver=6.3.0
+pkgrel=1
+pkgdesc="The GNU Compiler Collection - cross compiler for ARM GNU/Linux EABI target"
+arch=('i686' 'x86_64')
+license=('GPL-3' 'LGPL-3' 'custom:GCC-Exception-3.1' 'FDL-1.3')
+url="https://gcc.gnu.org"
+groups=('cross-devel')
+depends=("${_target}-binutils>=2.28" "${_target}-glibc" 'libmpc')
+makedepends=('gcc-ada' 'doxygen' "gcc-source=${pkgver}")
+# Check()ing a cross-compiler would require using an emulator (qemu), I believe.
+# For now - leave checkdepends commented-out
+# checkdepends=('dejagnu' 'inetutils')
+options=('!emptydirs' 'staticlibs' '!strip')
+source=(COPYING.DOC)
+sha512sums=('bea1788b2bdc84f470e459114b871cf4ee991718964a63e18adde65116806d7676484cb30857cf74dece5eef5f96a015ee4a21900e019623e5d3484868b28b7f')
+
+prepare() {
+ cd "${srcdir}"
+
+ prepare-gcc-source .
+
+ # Do not run fixincludes
+ sed -i 's@\./fixinc\.sh@-c true@' gcc-${pkgver}/gcc/Makefile.in
+
+ # hack! - some configure tests for header files using "$CPP $CPPFLAGS"
+ sed -i "/ac_cpp=/s/\$CPPFLAGS/\$CPPFLAGS -O2/" gcc-${pkgver}/{libiberty,gcc}/configure
+
+ mkdir gcc_build
+}
+
+build() {
+ cd "${srcdir}/gcc_build"
+
+ # using -pipe causes spurious test-suite failures
+ # http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48565
+ CFLAGS=${CFLAGS/-pipe/}
+ CXXFLAGS=${CXXFLAGS/-pipe/}
+
+ # libmpx seems to be some intel stuff - x86 only
+ "${srcdir}/gcc-${pkgver}/configure" \
+ --prefix=/usr \
+ --libdir=/usr/lib \
+ --libexecdir=/usr/libexec \
+ --with-local-prefix=/usr/${_target} \
+ --with-sysroot=/usr/${_target} \
+ --with-build-sysroot=/usr/${_target} \
+ --with-as=/usr/bin/${_target}-as \
+ --with-ld=/usr/bin/${_target}-ld \
+ --with-native-system-header-dir=/include \
+ --with-bugurl=https://issues.hyperbola.info/ \
+ --enable-languages=c,c++,lto \
+ --enable-shared \
+ --enable-threads=posix \
+ `[[ $_target =~ (i686)|(x86_64) ]] &&
+ echo --enable-libmpx` \
+ --with-system-zlib \
+ --with-isl \
+ --enable-__cxa_atexit \
+ --disable-libunwind-exceptions \
+ --enable-clocale=gnu \
+ --disable-libstdcxx-pch \
+ --disable-libssp \
+ --enable-gnu-unique-object \
+ --enable-linker-build-id \
+ --enable-lto \
+ --enable-plugin \
+ --enable-install-libiberty \
+ --with-linker-hash-style=gnu \
+ --enable-gnu-indirect-function \
+ --disable-multilib \
+ --disable-werror \
+ --enable-checking=release \
+ --disable-nls \
+ --target=${_target}
+
+ make
+}
+
+# maybe check() using qemu?
+
+package() {
+ cd "${srcdir}/gcc_build"
+
+ make DESTDIR="${pkgdir}" install-gcc \
+ install-target-{libgcc,libstdc++-v3,libgomp,libquadmath}
+
+ # TODO I'm not sure about this stripping. Everybody seems to be doing it a different way...
+ # I commented out all 2>/dev/null to be able to see what's going on. Uncomment them once
+ # everything works as it should :)
+
+ # strip target binaries
+ find "${pkgdir}/usr/lib/gcc/${_target}/" "${pkgdir}/usr/${_target}/lib" \
+ -type f -and \( -name \*.a -or -name \*.o \) \
+ -exec ${_target}-strip $STRIP_STATIC '{}' + 2>/dev/null
+
+ find "${pkgdir}/usr/lib/gcc/${_target}/" "${pkgdir}/usr/${_target}/lib" \
+ -not -name 'libgcc_s.so' -name \*.so -type f \
+ -exec ${_target}-strip $STRIP_SHARED '{}' + 2>/dev/null
+
+ # strip host binaries
+ find "${pkgdir}/usr/bin/" "${pkgdir}/usr/lib/gcc/${_target}/" \
+ -type f -executable -exec strip $STRIP_BINARIES '{}' + 2>/dev/null
+
+ # many packages expect this symlink
+ ln -s "${_target}-gcc" "${pkgdir}/usr/bin/${_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
+ rm -rf ${pkgdir}/usr/share/{info,gcc-${pkgver}}
+
+ # Add licenses
+ install -m755 -d "${pkgdir}/usr/share/licenses/${_target}-gcc"
+ install -m644 "${srcdir}/gcc-${pkgver}"/COPYING{3{,.LIB},.RUNTIME} "${srcdir}/COPYING.DOC" \
+ "${pkgdir}/usr/share/licenses/${_target}-gcc"
+}
+