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gn: Init at 0.0.0.20161008

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This is the standalone version of GN used currently solely for building
Chromium. An upstream bug report is available at
https://crbug.com/504074 to support a standalone build without needing
various components from the Chromium source tree.

Because there isn't a standalone vrsion available, I'm choosing
0.0.0.${date} as the version scheme here so that we don't conflict with
versioned releases from upstream someday[TM].

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
This commit is contained in:
aszlig 2016-10-09 19:52:07 +02:00
parent 4d0bba19f4
commit 09f87eeb7f
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GPG key ID: 1DE8E48E57DB5436
2 changed files with 82 additions and 0 deletions
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80
pkgs/development/tools/build-managers/gn/default.nix Normal file
View file

@ -0,0 +1,80 @@
{ stdenv, fetchgit, fetchurl, python, ninja, libevent, xdg-user-dirs }:
let
date = "20161008";
sourceTree = {
"src/base" = {
rev = "e71a514e60b085cc92bf6ef951ec329f52c79f9f";
sha256 = "0zycbssmd2za0zij8czcs1fr66fi12f1g5ysc8fzkf8khbs5h6a9";
};
"src/build" = {
rev = "17093d45bf738e9ae4b6294492860ee65218a657";
sha256 = "0i9py78c3f46sc789qvdhmgjgyrghysbqjgr67iypwphw52jv2dz";
};
"src/tools/gn" = {
rev = "9ff32cf3f1f4ad0212ac674b6303e7aa68f44f3f";
sha256 = "14jr45k5fgcqk9d18fd77sijlqavvnv0knndh74zyb0b60464hz1";
};
"testing/gtest" = {
rev = "585ec31ea716f08233a815e680fc0d4699843938";
sha256 = "0csn1cza66851nmxxiw42smsm3422mx67vcyykwn0a71lcjng6rc";
};
};
mkDepend = path: attrs: fetchgit {
url = "https://chromium.googlesource.com/chromium/${path}";
inherit (attrs) rev sha256;
};
in stdenv.mkDerivation rec {
name = "gn-${version}";
version = "0.0.0.${date}";
unpackPhase = ''
${with stdenv.lib; concatStrings (mapAttrsToList (path: sha256: ''
dest=source/${escapeShellArg (removePrefix "src/" path)}
mkdir -p "$(dirname "$dest")"
cp --no-preserve=all -rT ${escapeShellArg (mkDepend path sha256)} "$dest"
'') sourceTree)}
( mkdir -p source/third_party
cd source/third_party
unpackFile ${xdg-user-dirs.src}
mv * xdg_user
)
'';
sourceRoot = "source";
postPatch = ''
# GN's bootstrap script relies on shebangs (which are relying on FHS paths),
# except when on Windows. So instead of patchShebang-ing it, let's just
# force the same behaviour as on Windows.
sed -i -e '/^def *check_call/,/^[^ ]/ {
s/is_win/True/
}' tools/gn/bootstrap/bootstrap.py
# Patch out Chromium-bundled libevent and xdg_user_dirs
sed -i -e '/static_libraries.*libevent/,/^ *\]\?[})]$/d' \
tools/gn/bootstrap/bootstrap.py
'';
NIX_LDFLAGS = "-levent";
nativeBuildInputs = [ python ninja ];
buildInputs = [ libevent ];
buildPhase = ''
python tools/gn/bootstrap/bootstrap.py -v -s --no-clean
'';
installPhase = ''
install -vD out_bootstrap/gn "$out/bin/gn"
'';
meta = {
description = "A meta-build system that generates NinjaBuild files";
homepage = "https://chromium.googlesource.com/chromium/src/tools/gn/";
license = stdenv.lib.licenses.bsd3;
};
}

2
pkgs/top-level/all-packages.nix
View file

@ -6079,6 +6079,8 @@ in
global = callPackage ../development/tools/misc/global { };
gn = callPackage ../development/tools/build-managers/gn { };
gnome_doc_utils = callPackage ../development/tools/documentation/gnome-doc-utils {};
gnum4 = callPackage ../development/tools/misc/gnum4 { };