pyrox.dev
Merge pull request #46721 from YorikSar/gn
gn: generate last_commit_position.h without git
authored by
Michael Raskin
and committed by
GitHub
32632fbb
c7a78910
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-6
pkgs/development/tools/build-managers/gn/default.nix
+19
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pkgs/development/tools/build-managers/gn/default.nix
···
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{ stdenv, lib, fetchgit, fetchzip, fetchpatch, darwin
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{ stdenv, lib, fetchgit, fetchzip, fetchpatch, darwin, writeText
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, git, ninja, python }:
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let
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rev = "106b823805adcc043b2bfe5bc21d58f160a28a7b";
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sha256 = "1a5s6i07s8l4f1bakh3fyaym00xz7zgd49sp6awm10xb7yjh95ba";
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shortRev = builtins.substring 0 7 rev;
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lastCommitPosition = writeText "last_commit_position.h" ''
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#ifndef OUT_LAST_COMMIT_POSITION_H_
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#define OUT_LAST_COMMIT_POSITION_H_
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#define LAST_COMMIT_POSITION "(${shortRev})"
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#endif // OUT_LAST_COMMIT_POSITION_H_
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'';
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in
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stdenv.mkDerivation rec {
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name = "gn-${version}";
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version = "20180830";
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src = fetchgit {
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url = "https://gn.googlesource.com/gn";
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rev = "106b823805adcc043b2bfe5bc21d58f160a28a7b";
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leaveDotGit = true; # gen.py uses "git describe" to generate last_commit_position.h
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deepClone = true;
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sha256 = "00xl7rfcwyig23q6qnqzv13lvzm3n30di242zcz2m9rdlfspiayb";
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inherit rev sha256;
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};
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postPatch = ''
···
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]);
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buildPhase = ''
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python build/gen.py --no-sysroot
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python build/gen.py --no-sysroot --no-last-commit-position
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ln -s ${lastCommitPosition} out/last_commit_position.h
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ninja -j $NIX_BUILD_CORES -C out gn
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'';
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