meson: Add alternative build system

Change-Id: I773281f0df820f4de25a6536fb3858d88b9150fa
Signed-off-by: William A. Kennington III <wak@google.com>
diff --git a/src/meson.build b/src/meson.build
new file mode 100644
index 0000000..1cf2631
--- /dev/null
+++ b/src/meson.build
@@ -0,0 +1,19 @@
+stdplus = library(
+  'stdplus',
+  [
+    'stdplus/signal.cpp',
+  ],
+  include_directories: includes,
+  implicit_include_directories: false,
+  install: true)
+
+import('pkgconfig').generate(
+  name: 'stdplus',
+  description: 'C++ helper utilities',
+  version: meson.project_version(),
+  libraries: [stdplus],
+)
+
+install_headers(
+  'stdplus/signal.hpp',
+  subdir: 'stdplus')