28b6fb61e6
This is done for the sake of Yosemite, which does not have gcc, and yet this change is also compatible with Linux.
48 lines
1.3 KiB
Nix
48 lines
1.3 KiB
Nix
{stdenv, fetchurl}:
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stdenv.mkDerivation {
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name = "gentoo-gnatboot-4.1";
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src = if stdenv.system == "i686-linux" then
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fetchurl {
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url = "mirror://gentoo/distfiles/gnatboot-4.1-i386.tar.bz2";
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sha256 = "0665zk71598204bf521vw68i5y6ccqarq9fcxsqp7ccgycb4lysr";
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}
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else if stdenv.system == "x86_64-linux" then
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fetchurl {
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url = "mirror://gentoo/distfiles/gnatboot-4.1-amd64.tar.bz2";
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sha256 = "1li4d52lmbnfs6llcshlbqyik2q2q4bvpir0f7n38nagp0h6j0d4";
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} else throw "Platform not supported";
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dontStrip=1;
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installPhase = ''
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mkdir -p $out
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cp -R * $out
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set +e
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for a in $out/bin/* ; do
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patchelf --interpreter $(cat $NIX_CC/nix-support/dynamic-linker) \
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--set-rpath $(cat $NIX_CC/nix-support/orig-libc)/lib:$(cat $NIX_CC/nix-support/orig-gcc)/lib64:$(cat $NIX_CC/nix-support/orig-gcc)/lib $a
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done
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set -e
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mv $out/bin/gnatgcc_2wrap $out/bin/gnatgcc
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ln -s $out/bin/gnatgcc $out/bin/gcc
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'';
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passthru = {
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langC = true; /* TRICK for gcc-wrapper to wrap it */
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langCC = false;
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langFortran = false;
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langAda = true;
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};
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meta = {
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homepage = http://gentoo.org;
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license = stdenv.lib.licenses.gpl3Plus; # runtime support libraries are typically LGPLv3+
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maintainers = [
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stdenv.lib.maintainers.viric
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];
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platforms = stdenv.lib.platforms.linux;
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};
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}
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