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nixpkgs/pkgs/os-specific/darwin/libtapi/default.nix
2020-10-29 14:05:46 -07:00

49 lines
1.5 KiB
Nix

{ lib, stdenv, fetchFromGitHub, cmake, python3, ncurses }:
stdenv.mkDerivation rec {
pname = "libtapi";
version = "1000.10.8"; # determined by looking at VERSION.txt
src = fetchFromGitHub {
owner = "tpoechtrager";
repo = "apple-libtapi";
rev = "3cb307764cc5f1856c8a23bbdf3eb49dfc6bea48";
sha256 = "1zb10p6xkls8x7wsdwgy9c0v16z97rfkgidii9ffq5rfczgvrhjh";
};
sourceRoot = "source/src/llvm";
nativeBuildInputs = [ cmake python3 ];
# ncurses is required here to avoid a reference to bootstrap-tools, which is
# not allowed for the stdenv.
buildInputs = [ ncurses ];
cmakeFlags = [ "-DLLVM_INCLUDE_TESTS=OFF" ];
# fixes: fatal error: 'clang/Basic/Diagnostic.h' file not found
# adapted from upstream
# https://github.com/tpoechtrager/apple-libtapi/blob/3cb307764cc5f1856c8a23bbdf3eb49dfc6bea48/build.sh#L58-L60
preConfigure = ''
INCLUDE_FIX="-I $PWD/projects/clang/include"
INCLUDE_FIX+=" -I $PWD/build/projects/clang/include"
cmakeFlagsArray+=(-DCMAKE_CXX_FLAGS="$INCLUDE_FIX")
'';
buildFlags = [ "clangBasic" "libtapi" ];
installTargets = [ "install-libtapi" "install-tapi-headers" ];
postInstall = lib.optionalString stdenv.isDarwin ''
install_name_tool -id $out/lib/libtapi.dylib $out/lib/libtapi.dylib
'';
meta = with lib; {
description = "Replaces the Mach-O Dynamic Library Stub files in Apple's SDKs to reduce the size";
homepage = "https://github.com/tpoechtrager/apple-libtapi";
license = licenses.apsl20;
maintainers = with maintainers; [ matthewbauer ];
};
}