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nixpkgs/pkgs/development/tools/build-managers/gn/default.nix
aszlig a3502ba765
gn: Add libc++ and libc++abi from third_party
On GNU/Linux the build references these files, so let's fetch them from
the Chromium repository. I haven't checked whether they are heavily
patched or whether we can use the version from LLVM, but when looking at
the changes, they do seem to divert a bit from upstream LLVM.

Signed-off-by: aszlig <aszlig@nix.build>
Cc: @matthewbauer, @stesie
2018-04-25 15:01:41 +02:00

136 lines
4.5 KiB
Nix

{ stdenv, lib, fetchgit, fetchzip, fetchpatch
, libevent, ninja, python, darwin }:
let
depsGit = {
"tools/gn" = fetchgit {
url = "https://chromium.googlesource.com/chromium/src/tools/gn";
rev = "0fa417a0d2d8484e9a5a636e3301da322f586601";
sha256 = "0pigcl14yc4aak6q1ghfjxdz2ah4fg4m2r5y3asw2rz6mpr5y9z0";
};
"base" = fetchgit {
url = "https://chromium.googlesource.com/chromium/src/base";
rev = "ab1d7c3b92ce9c9bc756bdefb8338360d1a33a1e";
sha256 = "15wis6qg9ka62k6v1vamg0bp3v5vkpapg485jsn4bbfcaqp6di0f";
};
"build" = fetchgit {
url = "https://chromium.googlesource.com/chromium/src/build";
rev = "8d44c08a4c9997695db8098198bdd5026bc7a6f9";
sha256 = "19sajgf55xfmvnwvy2ss7g6pyljp751cfsws30w415m6m00lmpxl";
};
"config" = fetchgit {
url = "https://chromium.googlesource.com/chromium/src/build/config";
rev = "14116c0cdcb9e28995ca8bb384a12e5c9dbd1dbb";
sha256 = "04nif0lm4wcy05b7xhal023874s4r0iq067q57cgwdm72i2gml40";
};
"testing/gtest" = fetchgit {
url = "https://chromium.googlesource.com/chromium/testing/gtest";
rev = "585ec31ea716f08233a815e680fc0d4699843938";
sha256 = "0csn1cza66851nmxxiw42smsm3422mx67vcyykwn0a71lcjng6rc";
};
"third_party/apple_apsl" = fetchzip {
url = "https://chromium.googlesource.com/chromium/src/third_party/+archive/8e6ccb8c74db6dfa15dd21401ace3ac96c054cf7/apple_apsl.tar.gz";
sha256 = "1vgcg741lwz84kdy0qc5wn9dxx3j9zh6a9d185fpygdsipwikqv8";
stripRoot = false;
};
"buildtools/third_party/libc++/trunk" = fetchgit {
url = "https://chromium.googlesource.com/chromium/llvm-project/libcxx";
rev = "ece1de8658d749e19c12cacd4458cc330eca94e3";
sha256 = "1nlyvfkzhchwv9b18bh82jcamqv3acj26ah9ajs31f2dql05amhg";
};
"buildtools/third_party/libc++abi/trunk" = fetchgit {
url = "https://chromium.googlesource.com/chromium/llvm-project/libcxxabi";
rev = "52c7a3760aef1df328a9bc957f686410872f0dc0";
sha256 = "1aam539j01381q27b7xhij18pz3h0lhw08hglvqq4hgvlqx5cn2s";
};
};
in stdenv.mkDerivation {
name = "gn";
version = "20180423";
sourceRoot = ".";
unpackPhase = ''
${lib.concatStringsSep "\n" (
lib.mapAttrsToList (n: v: ''
mkdir -p $sourceRoot/${n}
if [ -d ${v} ]; then
cp -r ${v}/* $sourceRoot/${n}
else
mkdir -p $sourceRoot/${n}
pushd $sourceRoot/${n}
unpackFile ${v}
popd
fi
'') depsGit)}
chmod u+w -R $sourceRoot
'';
patches = [
(fetchpatch {
url = "https://raw.githubusercontent.com/Eloston/ungoogled-chromium/master/resources/patches/ungoogled-chromium/macos/fix-gn-bootstrap.patch";
sha256 = "1h8jgxznm7zrxlzb4wcfx4zx4lyvfrmpd0r7cd7h0s23wn8ibb3a";
})
];
postPatch = ''
# Disable libevent bootstrapping (we will provide it).
sed -i -e '/static_libraries.*libevent/,/^ *\]\?[})]$/d' \
tools/gn/bootstrap/bootstrap.py
# FIXME Needed with old Apple SDKs
substituteInPlace base/mac/foundation_util.mm \
--replace "NSArray<NSString*>*" "NSArray*"
substituteInPlace base/mac/sdk_forward_declarations.h \
--replace "NSDictionary<VNImageOption, id>*" "NSDictionary*" \
--replace "NSArray<VNRequest*>*" "NSArray*" \
--replace "typedef NSString* VNImageOption NS_STRING_ENUM" "typedef NSString* VNImageOption"
# Patch shebangs (for sandbox build)
patchShebangs build
'';
# FIXME again this shouldn't be necessary but I can't figure out a better way
NIX_CFLAGS_COMPILE = "-DMAC_OS_X_VERSION_MAX_ALLOWED=MAC_OS_X_VERSION_10_10 -DMAC_OS_X_VERSION_MIN_REQUIRED=MAC_OS_X_VERSION_10_10";
NIX_LDFLAGS = "-levent";
nativeBuildInputs = [ ninja python ];
buildInputs = [ libevent ]
# FIXME These dependencies shouldn't be needed but can't find a way
# around it. Chromium pulls this in while bootstrapping GN.
++ lib.optionals stdenv.isDarwin (with darwin; with apple_sdk.frameworks; [
libobjc
cctools
# frameworks
ApplicationServices
Foundation
AppKit
ImageCaptureCore
CoreBluetooth
IOBluetooth
CoreWLAN
Quartz
Cocoa
]);
buildPhase = ''
python tools/gn/bootstrap/bootstrap.py -s
'';
installPhase = ''
install -vD out/Release/gn "$out/bin/gn"
'';
meta = with lib; {
description = "A meta-build system that generates NinjaBuild files";
homepage = https://chromium.googlesource.com/chromium/src/tools/gn;
license = licenses.bsd3;
platforms = platforms.unix;
maintainers = with maintainers; [ stesie matthewbauer ];
};
}