145 lines
5 KiB
Makefile
145 lines
5 KiB
Makefile
# SPDX-License-Identifier: GPL-2.0-or-later
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# Copyright (C) 2009-2016 Stephan Raue (stephan@openelec.tv)
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# Copyright (C) 2018-present Team LibreELEC (https://libreelec.tv)
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PKG_NAME="gcc"
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PKG_VERSION="10.3.0"
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PKG_LICENSE="GPL"
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PKG_SITE="http://gcc.gnu.org/"
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PKG_URL="https://bigsearcher.com/mirrors/gcc/releases/gcc-${PKG_VERSION}/${PKG_NAME}-${PKG_VERSION}.tar.xz"
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PKG_DEPENDS_BOOTSTRAP="ccache:host autoconf:host binutils:host gmp:host mpfr:host mpc:host zstd:host"
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PKG_DEPENDS_TARGET="toolchain gcc:host"
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PKG_DEPENDS_HOST="ccache:host autoconf:host binutils:host gmp:host mpfr:host mpc:host zstd:host glibc"
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PKG_DEPENDS_INIT="toolchain"
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PKG_LONGDESC="This package contains the GNU Compiler Collection."
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GCC_COMMON_CONFIGURE_OPTS="--target=${TARGET_NAME} \
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--with-sysroot=${SYSROOT_PREFIX} \
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--with-gmp=${TOOLCHAIN} \
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--with-mpfr=${TOOLCHAIN} \
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--with-mpc=${TOOLCHAIN} \
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--with-zstd=${TOOLCHAIN} \
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--with-gnu-as \
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--with-gnu-ld \
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--enable-plugin \
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--enable-lto \
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--enable-gold \
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--enable-ld=default \
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--with-linker-hash-style=gnu \
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--disable-multilib \
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--disable-nls \
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--enable-checking=release \
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--with-default-libstdcxx-abi=gcc4-compatible \
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--without-ppl \
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--without-cloog \
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--disable-libada \
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--disable-libmudflap \
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--disable-libatomic \
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--disable-libitm \
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--disable-libquadmath \
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--disable-libmpx \
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--disable-libssp \
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--enable-__cxa_atexit"
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PKG_CONFIGURE_OPTS_BOOTSTRAP="${GCC_COMMON_CONFIGURE_OPTS} \
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--enable-languages=c \
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--disable-libsanitizer \
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--enable-cloog-backend=isl \
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--disable-shared \
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--disable-threads \
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--disable-libgomp \
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--without-headers \
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--with-newlib \
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--disable-decimal-float \
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${GCC_OPTS}"
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PKG_CONFIGURE_OPTS_HOST="${GCC_COMMON_CONFIGURE_OPTS} \
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--enable-languages=c,c++ \
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--enable-decimal-float \
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--enable-tls \
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--enable-shared \
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--disable-static \
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--enable-c99 \
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--enable-long-long \
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--enable-threads=posix \
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--disable-libstdcxx-pch \
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--enable-libstdcxx-time \
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--enable-clocale=gnu \
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${GCC_OPTS}"
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pre_configure_host() {
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unset CPP
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}
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post_make_host() {
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if [ ! "${BUILD_WITH_DEBUG}" = "yes" ]; then
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${TARGET_PREFIX}strip ${TARGET_NAME}/libgomp/.libs/libgomp.so*
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${TARGET_PREFIX}strip ${TARGET_NAME}/libstdc++-v3/src/.libs/libstdc++.so*
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fi
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}
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post_makeinstall_host() {
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cp -PR ${TARGET_NAME}/libstdc++-v3/src/.libs/libstdc++.so* ${SYSROOT_PREFIX}/usr/lib
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GCC_VERSION=$(${TOOLCHAIN}/bin/${TARGET_NAME}-gcc -dumpversion)
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DATE="0501$(echo ${GCC_VERSION} | sed 's/\./0/g')"
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CROSS_CC=${TARGET_PREFIX}gcc-${GCC_VERSION}
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CROSS_CXX=${TARGET_PREFIX}g++-${GCC_VERSION}
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rm -f ${TARGET_PREFIX}gcc
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cat > ${TARGET_PREFIX}gcc <<EOF
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#!/bin/sh
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${TOOLCHAIN}/bin/ccache ${CROSS_CC} "\$@"
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EOF
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chmod +x ${TARGET_PREFIX}gcc
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# To avoid cache trashing
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touch -c -t ${DATE} ${CROSS_CC}
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[ ! -f "${CROSS_CXX}" ] && mv ${TARGET_PREFIX}g++ ${CROSS_CXX}
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cat > ${TARGET_PREFIX}g++ <<EOF
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#!/bin/sh
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${TOOLCHAIN}/bin/ccache ${CROSS_CXX} "\$@"
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EOF
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chmod +x ${TARGET_PREFIX}g++
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# To avoid cache trashing
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touch -c -t ${DATE} ${CROSS_CXX}
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# install lto plugin for binutils
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mkdir -p ${TOOLCHAIN}/lib/bfd-plugins
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ln -sf ../gcc/${TARGET_NAME}/${GCC_VERSION}/liblto_plugin.so ${TOOLCHAIN}/lib/bfd-plugins
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}
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configure_target() {
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: # reuse configure_host()
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}
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make_target() {
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: # reuse make_host()
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}
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makeinstall_target() {
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mkdir -p ${INSTALL}/usr/lib
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cp -P ${PKG_BUILD}/.${HOST_NAME}/${TARGET_NAME}/libgcc/libgcc_s.so* ${INSTALL}/usr/lib
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cp -P ${PKG_BUILD}/.${HOST_NAME}/${TARGET_NAME}/libgomp/.libs/libgomp.so* ${INSTALL}/usr/lib
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cp -P ${PKG_BUILD}/.${HOST_NAME}/${TARGET_NAME}/libstdc++-v3/src/.libs/libstdc++.so* ${INSTALL}/usr/lib
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}
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configure_init() {
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: # reuse configure_host()
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}
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make_init() {
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: # reuse make_host()
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}
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makeinstall_init() {
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mkdir -p ${INSTALL}/usr/lib
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cp -P ${PKG_BUILD}/.${HOST_NAME}/${TARGET_NAME}/libgcc/libgcc_s.so* ${INSTALL}/usr/lib
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}
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