commit ca9c0b1a37296a8c98babf40c3da8356eb5abb19 Author: Tim Biermann <tbier@posteo.de> Date: Mon Jun 15 09:25:35 2020 +0000 gn: initial commit, version 20200520 diff --git a/gn/.footprint b/gn/.footprint new file mode 100644 index 000000000..8d7cc4a3a --- /dev/null +++ b/gn/.footprint @@ -0,0 +1,3 @@ +drwxr-xr-x root/root usr/ +drwxr-xr-x root/root usr/bin/ +-rwxr-xr-x root/root usr/bin/gn diff --git a/gn/.signature b/gn/.signature new file mode 100644 index 000000000..d7af0d891 --- /dev/null +++ b/gn/.signature @@ -0,0 +1,5 @@ +untrusted comment: verify with /etc/ports/contrib.pub +RWSagIOpLGJF33mDRzMKsaxjc6Llm+OxT0QJoPnoL6zF7AZjKCs8bjzsMBNtUv9cY6/OF6D9GSysTUtPF7ur3UoGMGyS1K5YEAI= +SHA256 (Pkgfile) = 3eedb437a0525d4c37c512e225e634bfa7acba8ac0ee388e50720189d8ebf8fa +SHA256 (.footprint) = ebe24248910a2c4d544406fe7277892ed941f4a93079fb8d0c5fb7b2036bba9e +SHA256 (2c801de70b8ed3c8e404245d61d32a3d61b328d0.tar.gz) = 44d16881cd91276b3d3c57589d4fb7558ee6e2fe559401d389352b14e5fd4770 diff --git a/gn/Pkgfile b/gn/Pkgfile new file mode 100644 index 000000000..69c1ec161 --- /dev/null +++ b/gn/Pkgfile @@ -0,0 +1,30 @@ +# Description: Meta-build system that generates build files for Ninja +# URL: https://gn.googlesource.com/gn +# Maintainer: Tim Biermann, tbier at posteo dot de +# Depends on: python3 ninja clang + +name=gn +version=20200520 +release=1 +source=(https://gn.googlesource.com/gn/+archive/2c801de70b8ed3c8e404245d61d32a3d61b3...) + +build() { + #[[ -e /usr/bin/clang && -e /usr/bin/clang++ && -e /usr/bin/lld ]] && export CC=clang CXX=clang++ AR=llvm-ar NM=llvm-nm RANLIB=llvm-ranlib LDFLAGS+=' -fuse-ld=lld' || echo "Please install clang first" + unset CFLAGS + #patch -Np1 -i gn-gen-r4.patch + #patch -Np1 -i lastcommit.patch + + python3 build/gen.py --no-last-commit-position --no-strip --no-static-libstdc++ + #python3 build/gen.py --no-last-commit-position --no-strip --no-static-libstdc++ + export CXXFLAGS=+" -std=c++17" + cat >out/last_commit_position.h <<-EOF +#ifndef OUT_LAST_COMMIT_POSITION_H_ +#define OUT_LAST_COMMIT_POSITION_H_ +#define LAST_COMMIT_POSITION_NUM ${version} +#define LAST_COMMIT_POSITION "${version}" +#endif // OUT_LAST_COMMIT_POSITION_H_ +EOF + + ninja -C out gn + install -D out/gn $PKG/usr/bin/gn +} diff --git a/gn/foo.patch b/gn/foo.patch new file mode 100644 index 000000000..eac8883bb --- /dev/null +++ b/gn/foo.patch @@ -0,0 +1,39 @@ +--- build/gen.py.orig 2019-10-24 18:38:23.121474871 +0200 ++++ build/gen.py 2019-10-24 18:38:45.849743261 +0200 +@@ -125,35 +125,7 @@ + + + def GenerateLastCommitPosition(host, header): +- ROOT_TAG = 'initial-commit' +- describe_output = subprocess.check_output( +- ['git', 'describe', 'HEAD', '--match', ROOT_TAG], shell=host.is_windows(), +- cwd=REPO_ROOT) +- mo = re.match(ROOT_TAG + '-(\d+)-g([0-9a-f]+)', describe_output.decode()) +- if not mo: +- raise ValueError( +- 'Unexpected output from git describe when generating version header') +- +- contents = '''// Generated by build/gen.py. +- +-#ifndef OUT_LAST_COMMIT_POSITION_H_ +-#define OUT_LAST_COMMIT_POSITION_H_ +- +-#define LAST_COMMIT_POSITION "%s (%s)" +- +-#endif // OUT_LAST_COMMIT_POSITION_H_ +-''' % (mo.group(1), mo.group(2)) +- +- # Only write/touch this file if the commit position has changed. +- old_contents = '' +- if os.path.isfile(header): +- with open(header, 'r') as f: +- old_contents = f.read() +- +- if old_contents != contents: +- with open(header, 'w') as f: +- f.write(contents) +- ++ return 0 + + def WriteGenericNinja(path, static_libraries, executables, + cc, cxx, ar, ld, platform, host, options,