1 files changed, 140 insertions, 0 deletions
diff --git a/pkgs/os-specific/linux/minimal-bootstrap/gcc/4.6.cxx.nix b/pkgs/os-specific/linux/minimal-bootstrap/gcc/4.6.cxx.nix
new file mode 100644
index 00000000000..277c5e82cc3
--- /dev/null
+++ b/pkgs/os-specific/linux/minimal-bootstrap/gcc/4.6.cxx.nix
@@ -0,0 +1,140 @@
+{ lib
+, buildPlatform
+, hostPlatform
+, fetchurl
+, bash
+, coreutils
+, gcc
+, musl
+, binutils
+, gnumake
+, gnupatch
+, gnused
+, gnugrep
+, gawk
+, diffutils
+, findutils
+, gnutar
+, gzip
+}:
+let
+  pname = "gcc-cxx";
+  version = "4.6.4";
+
+  src = fetchurl {
+    url = "mirror://gnu/gcc/gcc-${version}/gcc-core-${version}.tar.gz";
+    sha256 = "173kdb188qg79pcz073cj9967rs2vzanyjdjyxy9v0xb0p5sad75";
+  };
+
+  ccSrc = fetchurl {
+    url = "mirror://gnu/gcc/gcc-${version}/gcc-g++-${version}.tar.gz";
+    sha256 = "1fqqk5zkmdg4vmqzdmip9i42q6b82i3f6yc0n86n9021cr7ms2k9";
+  };
+
+  gmpVersion = "4.3.2";
+  gmp = fetchurl {
+    url = "mirror://gnu/gmp/gmp-${gmpVersion}.tar.gz";
+    sha256 = "15rwq54fi3s11izas6g985y9jklm3xprfsmym3v1g6xr84bavqvv";
+  };
+
+  mpfrVersion = "2.4.2";
+  mpfr = fetchurl {
+    url = "mirror://gnu/mpfr/mpfr-${mpfrVersion}.tar.gz";
+    sha256 = "0dxn4904dra50xa22hi047lj8kkpr41d6vb9sd4grca880c7wv94";
+  };
+
+  mpcVersion = "1.0.3";
+  mpc = fetchurl {
+    url = "mirror://gnu/mpc/mpc-${mpcVersion}.tar.gz";
+    sha256 = "1hzci2zrrd7v3g1jk35qindq05hbl0bhjcyyisq9z209xb3fqzb1";
+  };
+
+  patches = [
+    # Remove hardcoded NATIVE_SYSTEM_HEADER_DIR
+    ./no-system-headers.patch
+  ];
+in
+bash.runCommand "${pname}-${version}" {
+  inherit pname version;
+
+  nativeBuildInputs = [
+    gcc
+    binutils
+    gnumake
+    gnupatch
+    gnused
+    gnugrep
+    gawk
+    diffutils
+    findutils
+    gnutar
+    gzip
+  ];
+
+  passthru.tests.hello-world = result:
+    bash.runCommand "${pname}-simple-program-${version}" {
+        nativeBuildInputs = [ binutils musl result ];
+      } ''
+        cat <<EOF >> test.c
+        #include <stdio.h>
+        int main() {
+          printf("Hello World!\n");
+          return 0;
+        }
+        EOF
+        musl-gcc -o test test.c
+        ./test
+        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}
+  tar xzf ${ccSrc}
+  tar xzf ${gmp}
+  tar xzf ${mpfr}
+  tar xzf ${mpc}
+  cd gcc-${version}
+
+  ln -s ../gmp-${gmpVersion} gmp
+  ln -s ../mpfr-${mpfrVersion} mpfr
+  ln -s ../mpc-${mpcVersion} mpc
+
+  # Patch
+  ${lib.concatMapStringsSep "\n" (f: "patch -Np1 -i ${f}") patches}
+  # doesn't recognise musl
+  sed -i 's|"os/gnu-linux"|"os/generic"|' libstdc++-v3/configure.host
+
+  # Configure
+  export CC="gcc -Wl,-dynamic-linker -Wl,${musl}/lib/libc.so"
+  export CFLAGS_FOR_TARGET="-Wl,-dynamic-linker -Wl,${musl}/lib/libc.so"
+  export C_INCLUDE_PATH="${musl}/include"
+  export CPLUS_INCLUDE_PATH="$C_INCLUDE_PATH"
+  export LIBRARY_PATH="${musl}/lib"
+
+  bash ./configure \
+    --prefix=$out \
+    --build=${buildPlatform.config} \
+    --host=${hostPlatform.config} \
+    --with-native-system-header-dir=${musl}/include \
+    --with-build-sysroot=${musl} \
+    --enable-languages=c,c++ \
+    --disable-bootstrap \
+    --disable-libmudflap \
+    --disable-libstdcxx-pch \
+    --disable-lto \
+    --disable-multilib
+
+  # Build
+  make -j $NIX_BUILD_CORES
+
+  # Install
+  make -j $NIX_BUILD_CORES install
+''