Set up build system

Create a trivial C++ program and make it buildable via Ninja.

Reviewed-by: Alex Chernyakhovsky <achernya@google.com>

1 files changed, 34 insertions, 0 deletions

diff --git a/buildconf/common.ninja b/buildconf/common.ninja
new file mode 100644
index 0000000..82223b0
--- /dev/null
+++ b/buildconf/common.ninja
@@ -0,0 +1,34 @@
+# Copyright 2021 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License"); you may not
+# use this file except in compliance with the License. You may obtain a copy of
+# the License at
+#
+#     https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations under
+# the License.
+
+ninja_required_version = 1.3
+
+cxx = c++
+cxxflags = -std=c++17 -Wall -Wextra -fno-exceptions $
+    -fno-asynchronous-unwind-tables -fno-rtti -pipe $cxxflags
+
+rule cxx
+  command = $cxx -MD -MT $out -MF $out.d $cxxflags -c $in -o $out
+  description = CXX $out
+  depfile = $out.d
+  deps = gcc
+
+rule link
+  command = $cxx $ldflags -o $out $in $libs
+  description = LINK $out
+
+build gsrsup.o: cxx gsrsup.cc
+build gsrsup: link gsrsup.o
+
+default gsrsup