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100 lines
3.1 KiB
Nix
100 lines
3.1 KiB
Nix
{ stdenv, targetPackages
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, buildPlatform, hostPlatform, targetPlatform
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# build-tools
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, bootPkgs, hscolour
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, coreutils, fetchurl, fetchpatch, perl
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, docbook_xsl, docbook_xml_dtd_45, docbook_xml_dtd_42, libxml2, libxslt
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, libiconv ? null, ncurses
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, # If enabled, GHC will be built with the GPL-free but slower integer-simple
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# library instead of the faster but GPLed integer-gmp library.
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enableIntegerSimple ? false, gmp ? null
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}:
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assert !enableIntegerSimple -> gmp != null;
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let
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inherit (bootPkgs) ghc;
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# TODO(@Ericson2314) Make unconditional
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targetPrefix = stdenv.lib.optionalString
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(targetPlatform != hostPlatform)
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"${targetPlatform.config}-";
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docFixes = fetchurl {
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url = "https://downloads.haskell.org/~ghc/7.10.3/ghc-7.10.3a.patch";
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sha256 = "1j45z4kcd3w1rzm4hapap2xc16bbh942qnzzdbdjcwqznsccznf0";
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};
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in
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stdenv.mkDerivation rec {
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version = "7.10.3";
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name = "${targetPrefix}ghc-${version}";
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src = fetchurl {
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url = "https://downloads.haskell.org/~ghc/${version}/ghc-${version}-src.tar.xz";
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sha256 = "1vsgmic8csczl62ciz51iv8nhrkm72lyhbz7p7id13y2w7fcx46g";
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};
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patches = [
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docFixes
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./relocation.patch
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];
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buildInputs = [ ghc perl libxml2 libxslt docbook_xsl docbook_xml_dtd_45 docbook_xml_dtd_42 hscolour ];
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enableParallelBuilding = true;
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outputs = [ "out" "doc" ];
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preConfigure = ''
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sed -i -e 's|-isysroot /Developer/SDKs/MacOSX10.5.sdk||' configure
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'' + stdenv.lib.optionalString (!stdenv.isDarwin) ''
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export NIX_LDFLAGS="$NIX_LDFLAGS -rpath $out/lib/ghc-${version}"
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'' + stdenv.lib.optionalString stdenv.isDarwin ''
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export NIX_LDFLAGS+=" -no_dtrace_dof"
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'' + stdenv.lib.optionalString enableIntegerSimple ''
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echo "INTEGER_LIBRARY=integer-simple" > mk/build.mk
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'';
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configureFlags = [
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"--with-gcc=${stdenv.cc}/bin/cc"
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"--with-curses-includes=${ncurses.dev}/include" "--with-curses-libraries=${ncurses.out}/lib"
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"--datadir=$doc/share/doc/ghc"
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] ++ stdenv.lib.optional (! enableIntegerSimple) [
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"--with-gmp-includes=${gmp.dev}/include" "--with-gmp-libraries=${gmp.out}/lib"
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] ++ stdenv.lib.optional stdenv.isDarwin [
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"--with-iconv-includes=${libiconv}/include" "--with-iconv-libraries=${libiconv}/lib"
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];
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# required, because otherwise all symbols from HSffi.o are stripped, and
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# that in turn causes GHCi to abort
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stripDebugFlags = [ "-S" ] ++ stdenv.lib.optional (!stdenv.isDarwin) "--keep-file-symbols";
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postInstall = ''
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# Install the bash completion file.
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install -D -m 444 utils/completion/ghc.bash $out/share/bash-completion/completions/${targetPrefix}ghc
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# Patch scripts to include "readelf" and "cat" in $PATH.
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for i in "$out/bin/"*; do
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test ! -h $i || continue
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egrep --quiet '^#!' <(head -n 1 $i) || continue
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sed -i -e '2i export PATH="$PATH:${stdenv.lib.makeBinPath [ targetPackages.stdenv.cc.bintools coreutils ]}"' $i
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done
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'';
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passthru = {
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inherit bootPkgs targetPrefix;
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};
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meta = {
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homepage = http://haskell.org/ghc;
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description = "The Glasgow Haskell Compiler";
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maintainers = with stdenv.lib.maintainers; [ marcweber andres peti ];
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inherit (ghc.meta) license platforms;
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};
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}
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