From 57a6cb51c219925dcb3fcb7ec5617f0c4dc046a6 Mon Sep 17 00:00:00 2001
From: JinWang An <jinwang.an@samsung.com>
Date: Tue, 30 Mar 2021 21:54:48 +0900
Subject: [PATCH] Add packaging files for build

Change-Id: I4b02711c345b0f6ad18101d7c3e9be86bbae6675
Signed-off-by: JinWang An <jinwang.an@samsung.com>
---
 packaging/gn.manifest |  6 +++++
 packaging/gn.spec     | 73 +++++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 79 insertions(+)
 create mode 100644 packaging/gn.manifest
 create mode 100644 packaging/gn.spec

diff --git a/packaging/gn.manifest b/packaging/gn.manifest
new file mode 100644
index 0000000..81ace0c
--- /dev/null
+++ b/packaging/gn.manifest
@@ -0,0 +1,6 @@
+<manifest>
+	<request>
+		<domain name="_"/>
+	</request>
+</manifest>
+
diff --git a/packaging/gn.spec b/packaging/gn.spec
new file mode 100644
index 0000000..d30134f
--- /dev/null
+++ b/packaging/gn.spec
@@ -0,0 +1,73 @@
+#
+# spec file for package gn
+#
+# Copyright (c) 2020 SUSE LLC
+#
+# All modifications and additions to the file contributed by third parties
+# remain the property of their copyright owners, unless otherwise agreed
+# upon. The license for this file, and modifications and additions to the
+# file, is the same license as for the pristine package itself (unless the
+# license for the pristine package is not an Open Source License, in which
+# case the license is the MIT License). An "Open Source License" is a
+# license that conforms to the Open Source Definition (Version 1.9)
+# published by the Open Source Initiative.
+
+# Please submit bugfixes or comments via https://bugs.opensuse.org/
+#
+
+Name:           gn
+Version:        20210313
+Release:        0
+Summary:        A meta-build system that generates build files for Ninja
+License:        BSD-3-Clause
+URL:            https://gn.googlesource.com/
+#Source:         https://dev.gentoo.org/~floppym/dist/%{name}-%{version}.tar.xz
+Source0:    %{name}-%{version}.tar.gz
+Source1001:     gn.manifest
+BuildRequires:  gcc-c++
+BuildRequires:  ninja
+BuildRequires:  python3-base
+Requires(post): /sbin/ldconfig
+Requires(postun): /sbin/ldconfig
+
+%description
+GN is a meta-build system that generates build files for Ninja.
+
+%prep
+%setup -q
+
+%build
+cp %{SOURCE1001} .
+export CC=gcc
+export CXX=g++
+export AR=ar
+export CXXFLAGS="%{optflags}"
+
+# bootstrap
+python3 build/gen.py \
+  --no-strip \
+  --no-last-commit-position \
+  --no-static-libstdc++
+PV=%{version}
+cat >out/last_commit_position.h <<-EOF
+	#ifndef OUT_LAST_COMMIT_POSITION_H_
+	#define OUT_LAST_COMMIT_POSITION_H_
+	#define LAST_COMMIT_POSITION_NUM ${PV##0.}
+	#define LAST_COMMIT_POSITION "${PV}"
+	#endif  // OUT_LAST_COMMIT_POSITION_H_
+EOF
+
+ninja -C out %{?_smp_mflags} gn
+
+%check
+ninja -C out %{?_smp_mflags} gn_unittests
+./out/gn_unittests
+
+%install
+install -Dm 0755 out/%{name} %{buildroot}%{_bindir}/%{name}
+
+%files
+%license LICENSE
+%{_bindir}/%{name}
+
+%changelog
-- 
2.7.4