2.20. gcc-9.2.0
#!/bin/sh # Copyright © 1999-2020 Gerard Beekmans # Copyright © 2017-2020 Random Crew # Distributed under the terms of MIT License.
Configuration
src_config() { case $(uname -m) in x86_64) sed -e '/m64=/s/lib64/lib/' \ -i.orig gcc/config/i386/t-linux64 ;; esac sed -e '1161 s|^|//|' \ -i libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.cc mkdir -v build cd build SED=sed \ ../configure \ --prefix=${PREFIX} \ --enable-languages=c,c++ \ --disable-multilib \ --disable-bootstrap \ --with-system-zlib }
Compilation
src_compile() { make ${MAKEOPTS} }
Installation
The following code from original LFS is not executed:
chown -v -R root:root \ /usr/lib/gcc/*linux-gnu/9.2.0/include{,-fixed}
We do not need that, as all built files are user-owned by now. At the installation stage all files will automatically obtain root owner.
src_install() { make install ${MAKEOPTS} DESTDIR=$D rm -rf ${D}/${PREFIX}/lib/gcc/$(gcc -dumpmachine)/${PV}/include-fixed/bits/ mkdir -p ${D}/lib ln -s ../usr/bin/cpp ${D}/lib/cpp ln -s gcc ${D}/${PREFIX}/bin/cc install -dm755 ${D}/${PREFIX}/lib/bfd-plugins ln -sf ../../libexec/gcc/$(gcc -dumpmachine)/${PV}/liblto_plugin.so \ ${D}/${PREFIX}/lib/bfd-plugins/ mkdir -p ${D}/${PREFIX}/share/gdb/auto-load/usr/lib mv ${D}/${PREFIX}/lib/*gdb.py ${D}/${PREFIX}/share/gdb/auto-load/usr/lib }
Unit testing
src_check() { cd ${S}/build ulimit -s 32768 make -k check || nonfail ../contrib/test_summary }
Build code
Other files
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