diff options
Diffstat (limited to 'pkgs/os-specific/linux/minimal-bootstrap/gcc/2.nix')
| -rw-r--r-- | pkgs/os-specific/linux/minimal-bootstrap/gcc/2.nix | 140 |
1 files changed, 0 insertions, 140 deletions
diff --git a/pkgs/os-specific/linux/minimal-bootstrap/gcc/2.nix b/pkgs/os-specific/linux/minimal-bootstrap/gcc/2.nix deleted file mode 100644 index c879fd30aaf..00000000000 --- a/pkgs/os-specific/linux/minimal-bootstrap/gcc/2.nix +++ /dev/null @@ -1,140 +0,0 @@ -{ lib -, buildPlatform -, hostPlatform -, fetchurl -, bash -, gnumake -, gnupatch -, gnugrep -, gnutar -, gzip -, heirloom -, binutils -, mesBootstrap ? false, tinycc ? null, mes-libc -, gcc ? null, glibc ? null, linux-headers -}: -assert mesBootstrap -> tinycc != null; -assert !mesBootstrap -> gcc != null && glibc != null; -let - # Gcc-2.95.3 is the most recent GCC that is supported by what the Mes C - # Library v0.16 offers. Gcc-3.x (and 4.x) place higher demands on a C - # library, such as dir.h/struct DIR/readdir, locales, signals... Also, - # with gcc-2.95.3, binutils (2.14.0, 2.20.1a) and glibc-2.2.5 we found a - # GNU toolchain triplet "that works". - # - from guix/gnu/packages/commencement.scm - pname = "gcc" + lib.optionalString mesBootstrap "-mes"; - version = "2.95.3"; - - src = fetchurl { - url = "mirror://gnu/gcc/gcc-${version}/gcc-core-${version}.tar.gz"; - sha256 = "1xvfy4pqhrd5v2cv8lzf63iqg92k09g6z9n2ah6ndd4h17k1x0an"; - }; - - patches = [ - # This patch enables building gcc-2.95.3 using TCC and Mes C Library. - # * Disable building DOC - # * Avoid running `fixproto'. - # * Force running `fixinc'. - # * Replace Makefile trickery of creating an libgcc1.a archive, then - # extracting the .o files later to create a new libgcc2.a archive. - # Instead, keep temporary .o files. - (fetchurl { - url = "https://git.savannah.gnu.org/cgit/guix.git/plain/gnu/packages/patches/gcc-boot-2.95.3.patch?id=50249cab3a98839ade2433456fe618acc6f804a5"; - sha256 = "03l3jaxch6d76mx4zkn6ky64paj58jk0biddck01qd4bnw9z8hiw"; - }) - ]; - - makeFlags = [ - "LANGUAGES=c" - ] ++ lib.optionals mesBootstrap [ - "LIBGCC2_INCLUDES=\"-I ${mes-libc}/include\"" - "BOOT_LDFLAGS=\" -B ${tinycc.libs}/lib\"" - ] ++ lib.optionals (!mesBootstrap) [ - "LIBGCC2_INCLUDES=\"-I ${glibc}/include -I ${linux-headers}/include\"" - ]; -in -bash.runCommand "${pname}-${version}" { - inherit pname version; - - nativeBuildInputs = [ - (if mesBootstrap then tinycc.compiler else gcc) - gnumake - gnupatch - gnugrep - gnutar - gzip - heirloom.sed - binutils - ]; - - passthru.tests.get-version = result: - bash.runCommand "${pname}-get-version-${version}" {} '' - ${result}/bin/gcc --version - mkdir $out - ''; - - meta = with lib; { - description = "GNU Compiler Collection, version ${version}"; - homepage = "https://gcc.gnu.org"; - license = licenses.gpl3Plus; - maintainers = teams.minimal-bootstrap.members; - platforms = platforms.unix; - }; -} '' - # Unpack - tar xzf ${src} - cd gcc-${version} - - # Patch - ${lib.concatMapStringsSep "\n" (f: "patch -Np1 -i ${f}") patches} - # /build/glibc-2.2.5/intl/loadmsgcat.c:334: multiple definition of `_nl_load_domain' - # ../intl/libintl.a(loadmsgcat.o):/build/gcc-2.95.3/texinfo/intl/loadmsgcat.c:66: first defined here - rm -R texinfo - mkdir -p texinfo - echo 'all:'>texinfo/Makefile.in - echo 'install:'>>texinfo/Makefile.in - - # Configure - ${if mesBootstrap then '' - export CC="tcc -B ${tinycc.libs}/lib -D __GLIBC_MINOR__=6" - export CPP="tcc -E" - export ac_cv_func_setlocale=no - '' else '' - export CC="gcc -I${glibc}/include -I${linux-headers}/include -I${gcc}/lib/gcc-lib/${hostPlatform.config}/${version}/include" - export CPP="gcc -E -I${glibc}/include -I${linux-headers}/include -I${gcc}/lib/gcc-lib/${hostPlatform.config}/${version}/include" - export LIBRARY_PATH="${glibc}/lib" - export LIBS="-lc -lnss_files -lnss_dns -lresolv" - ''} - export OLDCC="$CC" - export CC_FOR_BUILD="$CC" - export AR=ar - export RANLIB=ranlib - export ac_cv_c_float_format='IEEE (little-endian)' - bash ./configure \ - --build=${buildPlatform.config} \ - --host=${hostPlatform.config} \ - --enable-static \ - --disable-shared \ - --disable-werror \ - --prefix=$out - # no info at this stage - touch gcc/cpp.info gcc/gcc.info - - # Build - make ${lib.concatStringsSep " " makeFlags} - - # Install - make install - mkdir tmp - cd tmp - ar x ../gcc/libgcc2.a - ${lib.optionalString mesBootstrap "ar x ${tinycc.libs}/lib/libtcc1.a"} - ar r $out/lib/gcc-lib/${hostPlatform.config}/${version}/libgcc.a *.o - cd .. - cp gcc/libgcc2.a $out/lib/libgcc2.a - ${lib.optionalString mesBootstrap '' - ar x ${tinycc.libs}/lib/libtcc1.a - ar x ${tinycc.libs}/lib/libc.a - ar r $out/lib/gcc-lib/${hostPlatform.config}/${version}/libc.a libc.o libtcc1.o - ''} -'' |