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7869d16545
Also begin to start work on cross compilation, though that will have to
be finished later.
The patches are based on the first version of
https://reviews.llvm.org/D99484. It's very annoying to do the
back-porting but the review has uncovered nothing super major so I'm
fine sticking with what I've got.
Beyond making the outputs work, I also strove to re-sync the packages,
as they have been drifting pointlessly apart for some time.
----
Other misc notes, highly incomplete
- lvm-config-native and llvm-config are put in `dev` because they are
tools just for build time.
- Clang no longer has an lld dep. That was introduced in
db29857eb3, but if clang needs help
finding lld when it is used we should just pass it flags / put in the
resource dir. Providing it at build time increases critical path
length for no good reason.
----
A note on `nativeCC`:
`stdenv` takes tools from the previous stage, so:
1. `pkgsBuildBuild`: `(?1, x, x)`
2. `pkgsBuildBuild.stdenv.cc`: `(?0, ?1, x)`
while:
1. `pkgsBuildBuild`: `(?1, x, x)`
2. `pkgsBuildBuild.targetPackages`: `(x, x, ?2)`
3. `pkgsBuildBuild.targetPackages.stdenv.cc`: `(?1, x, x)`
60 lines
1.4 KiB
Nix
60 lines
1.4 KiB
Nix
{ lib, stdenv, fetchurl,
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bison, re2c, sconsPackages,
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libcxx
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}:
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let
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version = "4.5.4";
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in
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stdenv.mkDerivation {
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pname = "gringo";
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inherit version;
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src = fetchurl {
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url = "mirror://sourceforge/project/potassco/gringo/${version}/gringo-${version}-source.tar.gz";
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sha256 = "16k4pkwyr2mh5w8j91vhxh9aff7f4y31npwf09w6f8q63fxvpy41";
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};
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buildInputs = [ bison re2c sconsPackages.scons_3_1_2 ];
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patches = [
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./gringo-4.5.4-cmath.patch
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./gringo-4.5.4-to_string.patch
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];
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postPatch = lib.optionalString stdenv.isDarwin ''
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substituteInPlace ./SConstruct \
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--replace \
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"env['CXX'] = 'g++'" \
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"env['CXX'] = '$CXX'"
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substituteInPlace ./SConstruct \
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--replace \
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"env['CPPPATH'] = []" \
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"env['CPPPATH'] = ['${lib.getDev libcxx}/include/c++/v1']"
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substituteInPlace ./SConstruct \
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--replace \
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"env['LIBPATH'] = []" \
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"env['LIBPATH'] = ['${lib.getLib libcxx}/lib']"
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'';
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buildPhase = ''
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scons WITH_PYTHON= --build-dir=release
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'';
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installPhase = ''
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mkdir -p $out/bin
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cp build/release/gringo $out/bin/gringo
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'';
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meta = with lib; {
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description = "Converts input programs with first-order variables to equivalent ground programs";
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homepage = "http://potassco.sourceforge.net/";
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platforms = platforms.all;
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maintainers = [ maintainers.hakuch ];
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license = licenses.gpl3Plus;
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};
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}
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