55 lines
1.6 KiB
Bash
Executable File
55 lines
1.6 KiB
Bash
Executable File
# SPDX-FileCopyrightText: 2021 Andrius Štikonas <andrius@stikonas.eu>
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#
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# SPDX-License-Identifier: GPL-3.0-or-later
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src_unpack() {
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# Our cp does not support recursive copying
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tar -c -C ../src/ -f tcc-0.9.27.tar tcc-0.9.27/
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tar -xf tcc-0.9.27.tar
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}
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src_prepare() {
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patch -Np0 -i ../../patches/ignore-duplicate-symbols.patch
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}
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src_compile() {
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export prefix=/after
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export libdir=${prefix}/lib/musl
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export incdir=${prefix}/include/musl
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export bindir=${prefix}/bin
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mkdir -p ${libdir}/tcc
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# We first have to recompile using tcc-0.9.26 as tcc-0.9.27 is not self-hosting,
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# but when linked with musl it is.
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for TCC in tcc-0.9.26 tcc-musl; do
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${TCC} \
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-v \
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-static \
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-o ${bindir}/tcc-musl \
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-D TCC_TARGET_I386=1 \
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-D CONFIG_TCCDIR=\"${libdir}/tcc\" \
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-D CONFIG_TCC_CRTPREFIX=\"${libdir}\" \
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-D CONFIG_TCC_ELFINTERP=\"/musl/loader\" \
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-D CONFIG_TCC_LIBPATHS=\"${libdir}:${libdir}/tcc\" \
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-D CONFIG_TCC_SYSINCLUDEPATHS=\"${incdir}\" \
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-D TCC_LIBGCC=\"${libdir}/libc.a\" \
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-D CONFIG_TCC_STATIC=1 \
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-D CONFIG_USE_LIBGCC=1 \
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-D TCC_VERSION=\"0.9.27\" \
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-D ONE_SOURCE=1 \
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tcc.c
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# libtcc1.a
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${TCC} -c -D HAVE_CONFIG_H=1 lib/libtcc1.c
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${TCC} -ar cr ${libdir}/tcc/libtcc1.a libtcc1.o
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done
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}
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src_install() {
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# Remove old tcc binaries, keep one for tcc-0.9.27 with mes C library
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mv ${bindir}/tcc ${bindir}/tcc-mes
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rm ${bindir}/boot*-tcc ${bindir}/tcc-0.9.26 ${bindir}/mes-tcc
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ln -s ${bindir}/tcc-musl ${bindir}/tcc
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}
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