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pass1.sh (7213B)

    

  1. # SPDX-FileCopyrightText: 2023 fosslinux <fosslinux@aussies.space>
  2. #
  3. # SPDX-License-Identifier: GPL-3.0-or-later
  5. src_prepare() {
  6.     default
  8.     # Remove unused pregenerated files
  9.     rm libsanitizer/include/sanitizer/netbsd_syscall_hooks.h \
  10.         libsanitizer/sanitizer_common/sanitizer_syscalls_netbsd.inc
  11.     rm -r libgfortran/generated
  12.     rm gcc/testsuite/go.test/test/bench/go1/jsondata_test.go \
  13.         gcc/testsuite/go.test/test/bench/go1/parserdata_test.go \
  14.         gcc/testsuite/go.test/test/bench/shootout/mandelbrot.txt
  15.     rm gcc/testsuite/go.test/test/cmplxdivide1.go
  16.     rm gcc/testsuite/gcc.target/x86_64/abi/test_3_element_struct_and_unions.c \
  17.         gcc/testsuite/gcc.target/x86_64/abi/test_basic_returning.c \
  18.         gcc/testsuite/gcc.target/x86_64/abi/test_passing_floats.c \
  19.         gcc/testsuite/gcc.target/x86_64/abi/test_passing_integers.c
  20.     rm gcc/config/rs6000/rs6000-tables.opt \
  21.         gcc/config/h8300/mova.md \
  22.         gcc/config/aarch64/aarch64-tune.md \
  23.         gcc/config/nios2/ldstwm.md \
  24.         gcc/config/riscv/t-elf-multilib \
  25.         gcc/config/riscv/t-linux-multilib \
  26.         gcc/config/arm/arm-tune.md \
  27.         gcc/config/arm/arm-tables.opt \
  28.         gcc/config/arm/ldmstm.md \
  29.         gcc/config/arc/t-multilib \
  30.         gcc/config/m68k/m68k-tables.opt \
  31.         gcc/config/c6x/c6x-mult.md \
  32.         gcc/config/c6x/c6x-tables.opt \
  33.         gcc/config/c6x/c6x-sched.md \
  34.         gcc/config/csky/csky_tables.opt \
  35.         gcc/config/mips/mips-tables.opt
  36.     rm libphobos/src/std/internal/unicode_tables.d
  37.     rm libgo/go/math/bits/example_test.go \
  38.         libgo/go/math/bits/bits_tables.go \
  39.         libgo/go/math/big/accuracy_string.go \
  40.         libgo/go/math/big/roundingmode_string.go \
  41.         libgo/go/strconv/isprint.go \
  42.         libgo/go/sort/zfuncversion.go \
  43.         libgo/go/golang.org/x/net/route/zsys_*.go \
  44.         libgo/go/golang.org/x/net/idna/*.go \
  45.         libgo/go/golang.org/x/text/unicode/bidi/t*.go \
  46.         libgo/go/golang.org/x/text/unicode/norm/tables*.go \
  47.         libgo/go/internal/syscall/windows/registry/zsyscall_windows.go \
  48.         libgo/go/internal/syscall/windows/zsyscall_windows.go \
  49.         libgo/go/encoding/gob/*_helpers.go \
  50.         libgo/go/index/suffixarray/sais2.go \
  51.         libgo/go/net/http/*_bundle.go \
  52.         libgo/go/runtime/sizeclasses.go \
  53.         libgo/go/runtime/fastlog2table.go \
  54.         libgo/go/html/template/*_string.go \
  55.         libgo/go/crypto/x509/root_darwin_armx.go \
  56.         libgo/go/crypto/md5/md5block.go \
  57.         libgo/go/time/zoneinfo_abbrs_windows.go \
  58.         libgo/go/unicode/tables.go \
  59.         libgo/go/regexp/syntax/doc.go \
  60.         libgo/go/regexp/syntax/op_string.go \
  61.         libgo/go/regexp/syntax/perl_groups.go \
  62.         libgo/go/image/internal/imageutil/impl.go \
  63.         libgo/go/image/color/palette/palette.go \
  64.         libgo/go/cmd/internal/objabi/*_string.go \
  65.         libgo/go/debug/dwarf/*_string.go \
  66.         libgo/go/debug/macho/reloctype_string.go
  67.     rm libgo/go/internal/xcoff/testdata/bigar* \
  68.         libgo/go/internal/xcoff/testdata/gcc* \
  69.         libgo/go/internal/trace/testdata/* \
  70.         libgo/go/compress/bzip2/testdata/*.bin \
  71.         libgo/go/go/internal/gccgoimporter/testdata/v1reflect.gox \
  72.         libgo/go/go/internal/gccgoimporter/testdata/time.gox \
  73.         libgo/go/go/internal/gccgoimporter/testdata/unicode.gox \
  74.         libgo/go/go/internal/gccgoimporter/testdata/escapeinfo.gox \
  75.         libgo/go/go/internal/gccgoimporter/testdata/libimportsar.a \
  76.         libgo/go/go/internal/gcimporter/testdata/versions/*.a
  77.     rm -r libgo/go/compress/flate/testdata \
  78.         libgo/go/runtime/pprof/testdata \
  79.         libgo/go/debug/*/testdata
  80.     find fixincludes/tests -name "*.h" -delete
  81.     # Partially generated unused files
  82.     rm libgcc/config/sh/lib1funcs.S \
  83.         libgcc/config/sh/lib1funcs-4-300.S \
  84.         libgcc/config/arc/lib1funcs.S
  86.     # Remove vendored zlib
  87.     rm -r zlib/
  89.     # Regen gperf file (because GCC's make rules suck)
  90.     rm gcc/cp/cfns.h
  91.     # (taken directly from gcc/cp/Make-lang.in)
  92.     gperf -o -C -E -k '1-6,$' -j1 -D -N 'libc_name_p' -L C++ \
  93.         gcc/cp/cfns.gperf --output-file gcc/cp/cfns.h
  95.     # Regenerate autogen stuff
  96.     rm Makefile.in fixincludes/fixincl.x
  97.     autogen Makefile.def
  98.     pushd fixincludes
  99.     ./genfixes
  100.     popd
  101.     
  102.     # Regenerate autotools
  103.     # configure
  104.     find . -name configure | sed 's:/configure::' | while read d; do
  105.         pushd "${d}"
  106.         AUTOMAKE=automake-1.15 ACLOCAL=aclocal-1.15 autoreconf-2.69 -fiv
  107.         popd
  108.     done
  109.     # Because GCC is stupid, copy depcomp back in
  110.     cp "${PREFIX}/share/automake-1.15/depcomp" .
  111.     # Makefile.in only
  112.     BACK="${PWD}"
  113.     find . -type d \
  114.         -exec test -e "{}/Makefile.am" -a ! -e "{}/configure" \; \
  115.         -print | while read d; do
  116.         d="$(readlink -f "${d}")"
  117.         cd "${d}"
  118.         # Find the appropriate configure script for automake
  119.         while [ ! -e configure ]; do
  120.             cd ..
  121.         done
  122.         automake-1.15 -fai "${d}/Makefile"
  123.         cd "${BACK}"
  124.     done
  126.     # Remove bison generated files
  127.     rm intl/plural.c
  129.     # Remove flex generated files
  130.     rm gcc/gengtype-lex.c
  132.     # intl/ Makefile is a bit broken because of new gettext
  133.     sed -i 's/@USE_INCLUDED_LIBINTL@/no/' intl/Makefile.in
  135.     # Regenerate crc table in libiberty/crc32.c
  136.     pushd libiberty
  137.     sed -n '/^   #include <stdio.h>/,/^   \}$/p' crc32.c > crcgen.c
  138.     gcc -o crcgen crcgen.c
  139.     sed '/crc_v3\.txt/{n; q}' crc32.c > crc32.c.new
  140.     ./crcgen >> crc32.c.new
  141.     sed '1,/^};$/d' crc32.c >> crc32.c.new
  142.     mv crc32.c.new crc32.c
  143.     popd
  145.     # Regenerate decDPD.h
  146.     rm libdecnumber/decDPD.h
  147.     gcc -std=c99 -o decDPD_generate decDPD_generate.c
  148.     cp decDPD.h.preamble libdecnumber/decDPD.h
  149.     ./decDPD_generate >> libdecnumber/decDPD.h
  150.     
  151.     # Remove docs/translation
  152.     find . -name "*.gmo" -delete
  153.     find . -name "*.info" -delete
  154.     find . -type f -name '*.[1-9]' -delete
  155.     rm libiberty/functions.texi
  156.     # Sphinx-generated
  157.     rm gcc/jit/docs/conf.py
  158.     rm gcc/jit/docs/_build/texinfo/libgccjit.texi \
  159.         gcc/ada/gnat_rm.texi \
  160.         gcc/ada/gnat_ugn.texi
  162.     rm gcc/doc/avr-mmcu.texi
  163.     gcc -o gen-avr-mmcu-texi gcc/config/avr/gen-avr-mmcu-texi.c
  164.     ./gen-avr-mmcu-texi > gcc/doc/avr-mmcu.texi
  165. }
  167. src_configure() {
  168.     mkdir build
  169.     cd build
  171.     # std=gnu11 is the default for GCC10, so that is what it makes most
  172.     # sense to build with. (default, std=gnu90 is too outdated).
  173.     # For this GCC, we only build one stage, as extra is superfluous,
  174.     # since we build GCC 12 straight after.
  175.     CFLAGS="-std=gnu11" \
  176.     LDFLAGS="-static" \
  177.     ../configure \
  178.         --prefix="${PREFIX}" \
  179.         --libdir="${LIBDIR}" \
  180.         --build=i386-unknown-linux-musl \
  181.         --target=i386-unknown-linux-musl \
  182.         --host=i386-unknown-linux-musl \
  183.         --disable-bootstrap \
  184.         --enable-static \
  185.         --program-transform-name= \
  186.         --enable-languages=c,c++ \
  187.         --with-system-zlib \
  188.         --disable-sjlj-exceptions \
  189.         --disable-multilib \
  190.         --enable-threads=posix \
  191.         --disable-libsanitizer \
  192.         --disable-libssp
  193. }