84 lines
1.9 KiB
Bash
Executable File
84 lines
1.9 KiB
Bash
Executable File
# SPDX-FileCopyrightText: 2021 Andrius Štikonas <andrius@stikonas.eu>
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# SPDX-FileCopyrightText: 2021 Paul Dersey <pdersey@gmail.com>
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# SPDX-License-Identifier: GPL-3.0-or-later
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src_unpack() {
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default_src_unpack
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}
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src_prepare() {
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default_src_prepare
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sed -i 's/ix86_attribute_table\[\]/ix86_attribute_table\[10\]/' gcc/config/i386/i386.c
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sed -i 's/struct siginfo/siginfo_t/' gcc/config/i386/linux-unwind.h
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rm configure
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autoconf-2.13
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for dir in intl libcpp; do
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cd $dir
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rm aclocal.m4
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aclocal-1.9 --acdir=../config
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cd ..
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done
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for dir in fixincludes gcc intl libcpp libiberty; do
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cd $dir
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rm configure
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autoconf-2.61
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cd ..
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done
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cd libmudflap
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autoreconf-2.61 -f
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cd ..
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for dir in fixincludes intl libmudflap; do
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cd $dir
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rm -f config.in
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autoheader-2.61
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cd ..
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done
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# Rebuild libtool files
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rm config.guess config.sub ltmain.sh
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libtoolize
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# Rebuild bison files
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# Workaround for bison being too new
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sed -i 's/YYLEX/yylex()/' gcc/c-parse.y
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rm gcc/c-parse.c
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rm gcc/gengtype-yacc.{c,h}
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rm intl/plural.c
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# Rebuild flex generated files
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rm gcc/gengtype-lex.c
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# Remove translation catalogs
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rm gcc/po/*.gmo
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}
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src_configure() {
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mkdir build
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cd build
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CC=tcc CFLAGS="-D HAVE_ALLOCA_H" ../configure \
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--prefix="${PREFIX}" \
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--libdir="${PREFIX}"/lib/musl \
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--build=i386-unknown-linux-gnu \
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--host=i386-unknown-linux-gnu \
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--disable-shared \
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--disable-nls \
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--disable-libmudflap
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cd ..
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sed -i 's/C_alloca/alloca/g' libiberty/alloca.c
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sed -i 's/C_alloca/alloca/g' include/libiberty.h
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}
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src_compile() {
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mkdir -p /usr/
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ln -sf "${PREFIX}"/include /usr/include
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make -C build LIBGCC2_INCLUDES=-I"${PREFIX}/include/musl"
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}
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src_install() {
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make -C build install
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}
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