distribution/packages/lang/gcc/package.mk
2022-11-02 22:07:36 -04:00

192 lines
6.3 KiB
Makefile

# SPDX-License-Identifier: GPL-2.0-or-later
# Copyright (C) 2009-2016 Stephan Raue (stephan@openelec.tv)
# Copyright (C) 2018-present Team LibreELEC (https://libreelec.tv)
PKG_NAME="gcc"
PKG_VERSION="12.2.0"
PKG_SHA256="e549cf9cf3594a00e27b6589d4322d70e0720cdd213f39beb4181e06926230ff"
PKG_LICENSE="GPL-2.0-or-later"
PKG_SITE="https://gcc.gnu.org/"
PKG_URL="https://ftpmirror.gnu.org/gcc/${PKG_NAME}-${PKG_VERSION}/${PKG_NAME}-${PKG_VERSION}.tar.xz"
PKG_DEPENDS_BOOTSTRAP="ccache:host autoconf:host binutils:host gmp:host mpfr:host mpc:host zstd:host"
PKG_DEPENDS_TARGET="toolchain"
PKG_DEPENDS_HOST="ccache:host autoconf:host binutils:host gmp:host mpfr:host mpc:host zstd:host glibc"
PKG_DEPENDS_INIT="toolchain"
PKG_LONGDESC="This package contains the GNU Compiler Collection."
if [ "${MOLD_SUPPORT}" = "yes" ]; then
PKG_DEPENDS_HOST+=" mold:host"
fi
case ${TARGET_ARCH} in
arm|riscv64)
OPTS_LIBATOMIC="--enable-libatomic"
;;
*)
OPTS_LIBATOMIC="--disable-libatomic"
;;
esac
GCC_COMMON_CONFIGURE_OPTS="--target=${TARGET_NAME} \
--with-sysroot=${SYSROOT_PREFIX} \
--with-gmp=${TOOLCHAIN} \
--with-mpfr=${TOOLCHAIN} \
--with-mpc=${TOOLCHAIN} \
--with-zstd=${TOOLCHAIN} \
--with-gnu-as \
--with-gnu-ld \
--enable-plugin \
--enable-lto \
--enable-gold \
--enable-ld=default \
--with-linker-hash-style=gnu \
--disable-multilib \
--disable-nls \
--enable-checking=release \
--without-ppl \
--without-cloog \
--disable-libada \
--disable-libmudflap \
--disable-libitm \
--disable-libquadmath \
--enable-libgomp \
--disable-libmpx \
--disable-libssp \
--disable-static \
--enable-shared \
--enable-__cxa_atexit"
PKG_CONFIGURE_OPTS_BOOTSTRAP="${GCC_COMMON_CONFIGURE_OPTS} \
--enable-cloog-backend=isl \
--disable-decimal-float \
--disable-gcov \
--enable-languages=c \
--disable-libatomic \
--disable-libgomp \
--disable-libsanitizer \
--disable-shared \
--disable-threads \
--without-headers \
--with-newlib \
${GCC_OPTS}"
PKG_CONFIGURE_OPTS_HOST="${GCC_COMMON_CONFIGURE_OPTS} \
--enable-languages=c,c++ \
${OPTS_LIBATOMIC} \
--enable-decimal-float \
--enable-tls \
--enable-shared \
--disable-static \
--enable-long-long \
--enable-threads=posix \
--disable-libstdcxx-pch \
--enable-libstdcxx-time \
--enable-clocale=gnu \
${GCC_OPTS}"
PKG_CONFIGURE_OPTS_TARGET="${PKG_CONFIGURE_OPTS_HOST}"
post_makeinstall_bootstrap() {
GCC_VERSION=$(${TOOLCHAIN}/bin/${TARGET_NAME}-gcc -dumpversion)
DATE="0401$(echo ${GCC_VERSION} | sed 's/\./0/g')"
CROSS_CC=${TARGET_PREFIX}gcc-${GCC_VERSION}
rm -f ${TARGET_PREFIX}gcc
cat > ${TARGET_PREFIX}gcc <<EOF
#!/bin/sh
${TOOLCHAIN}/bin/ccache ${CROSS_CC} "\$@"
EOF
chmod +x ${TARGET_PREFIX}gcc
# To avoid cache trashing
touch -c -t ${DATE} ${CROSS_CC}
# install lto plugin for binutils
mkdir -p ${TOOLCHAIN}/lib/bfd-plugins
ln -sf ../gcc/${TARGET_NAME}/${GCC_VERSION}/liblto_plugin.so ${TOOLCHAIN}/lib/bfd-plugins
}
pre_configure_host() {
unset CPP
}
post_make_host() {
# fix wrong link
rm -rf ${TARGET_NAME}/libgcc/libgcc_s.so
ln -sf libgcc_s.so.1 ${TARGET_NAME}/libgcc/libgcc_s.so
if [ ! "${BUILD_WITH_DEBUG}" = "yes" ]; then
${TARGET_PREFIX}strip ${TARGET_NAME}/libgcc/libgcc_s.so*
${TARGET_PREFIX}strip ${TARGET_NAME}/libstdc++-v3/src/.libs/libstdc++.so*
fi
}
post_makeinstall_host() {
cp -PR ${TARGET_NAME}/libstdc++-v3/src/.libs/libstdc++.so* ${SYSROOT_PREFIX}/usr/lib
GCC_VERSION=$(${TOOLCHAIN}/bin/${TARGET_NAME}-gcc -dumpversion)
DATE="0501$(echo ${GCC_VERSION} | sed 's/\./0/g')"
CROSS_CC=${TARGET_PREFIX}gcc-${GCC_VERSION}
CROSS_CXX=${TARGET_PREFIX}g++-${GCC_VERSION}
rm -f ${TARGET_PREFIX}gcc
cat > ${TARGET_PREFIX}gcc <<EOF
#!/bin/sh
${TOOLCHAIN}/bin/ccache ${CROSS_CC} "\$@"
EOF
chmod +x ${TARGET_PREFIX}gcc
# To avoid cache trashing
touch -c -t ${DATE} ${CROSS_CC}
[ ! -f "${CROSS_CXX}" ] && mv ${TARGET_PREFIX}g++ ${CROSS_CXX}
cat > ${TARGET_PREFIX}g++ <<EOF
#!/bin/sh
${TOOLCHAIN}/bin/ccache ${CROSS_CXX} "\$@"
EOF
chmod +x ${TARGET_PREFIX}g++
# To avoid cache trashing
touch -c -t ${DATE} ${CROSS_CXX}
# install lto plugin for binutils
mkdir -p ${TOOLCHAIN}/lib/bfd-plugins
ln -sf ../gcc/${TARGET_NAME}/${GCC_VERSION}/liblto_plugin.so ${TOOLCHAIN}/lib/bfd-plugins
}
configure_target() {
: # reuse configure_host()
}
make_target() {
: # reuse make_host()
}
makeinstall_target() {
mkdir -p ${INSTALL}/usr/lib
cp -P ${PKG_BUILD}/.${HOST_NAME}/${TARGET_NAME}/libgcc/libgcc_s.so* ${INSTALL}/usr/lib
cp -P ${PKG_BUILD}/.${HOST_NAME}/${TARGET_NAME}/libstdc++-v3/src/.libs/libstdc++.so* ${INSTALL}/usr/lib
cp -P ${PKG_BUILD}/.${HOST_NAME}/${TARGET_NAME}/libgomp/.libs/*.so* ${INSTALL}/usr/lib
if [ "${OPTS_LIBATOMIC}" = "--enable-libatomic" ]; then
cp -P ${PKG_BUILD}/.${HOST_NAME}/${TARGET_NAME}/libatomic/.libs/libatomic.so* ${INSTALL}/usr/lib
fi
}
configure_init() {
: # reuse configure_host()
}
make_init() {
: # reuse make_host()
}
makeinstall_init() {
mkdir -p ${INSTALL}/usr/lib
cp -P ${PKG_BUILD}/.${HOST_NAME}/${TARGET_NAME}/libgcc/libgcc_s.so* ${INSTALL}/usr/lib
}