nixpkgs/pkgs/development/compilers/fpc/default.nix
2021-07-18 00:07:38 +02:00

51 lines
1.4 KiB
Nix

{ lib, stdenv, fetchurl, gawk }:
let startFPC = import ./binary.nix { inherit stdenv fetchurl; }; in
stdenv.mkDerivation rec {
version = "3.2.0";
pname = "fpc";
src = fetchurl {
url = "mirror://sourceforge/freepascal/fpcbuild-${version}.tar.gz";
sha256 = "0f38glyn3ffmqww432snhx2b8wyrq0yj1njkp4zh56lqrvm19fgr";
};
buildInputs = [ startFPC gawk ];
glibc = stdenv.cc.libc.out;
# Patch paths for linux systems. Other platforms will need their own patches.
patches = [
./mark-paths.patch # mark paths for later substitution in postPatch
];
postPatch = ''
# substitute the markers set by the mark-paths patch
substituteInPlace fpcsrc/compiler/systems/t_linux.pas --subst-var-by dynlinker-prefix "${glibc}"
substituteInPlace fpcsrc/compiler/systems/t_linux.pas --subst-var-by syslibpath "${glibc}/lib"
'';
makeFlags = [ "NOGDB=1" "FPC=${startFPC}/bin/fpc" ];
installFlags = [ "INSTALL_PREFIX=\${out}" ];
postInstall = ''
for i in $out/lib/fpc/*/ppc*; do
ln -fs $i $out/bin/$(basename $i)
done
mkdir -p $out/lib/fpc/etc/
$out/lib/fpc/*/samplecfg $out/lib/fpc/${version} $out/lib/fpc/etc/
'';
passthru = {
bootstrap = startFPC;
};
meta = with lib; {
description = "Free Pascal Compiler from a source distribution";
homepage = "https://www.freepascal.org";
maintainers = [ maintainers.raskin ];
license = with licenses; [ gpl2 lgpl2 ];
platforms = platforms.linux;
};
}