migrate fully to meson build system

- drop old build system
- move shared include and source files to common directory
- drop "rc-" prefix from shared include and source files
- move executable-specific code to individual directories under src
- adjust top-level .gitignore file for new build system

This closes #489.

2 files changed, 41 insertions, 0 deletions

diff --git a/src/is_older_than/is_older_than.c b/src/is_older_than/is_older_than.c
new file mode 100644
index 00000000..b3f7072b
--- /dev/null
+++ b/src/is_older_than/is_older_than.c
@@ -0,0 +1,35 @@
+/*
+ * Copyright (c) 2016 The OpenRC Authors.
+ * See the Authors file at the top-level directory of this distribution and
+ * https://github.com/OpenRC/openrc/blob/HEAD/AUTHORS
+ *
+ * This file is part of OpenRC. It is subject to the license terms in
+ * the LICENSE file found in the top-level directory of this
+ * distribution and at https://github.com/OpenRC/openrc/blob/HEAD/LICENSE
+ * This file may not be copied, modified, propagated, or distributed
+ *    except according to the terms contained in the LICENSE file.
+ */
+
+#include <errno.h>
+#include <ctype.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+#include "rc.h"
+#include "misc.h"
+
+int main(int argc, char **argv)
+{
+	int i;
+
+	if (argc < 3)
+		return EXIT_FAILURE;
+
+	/* This test is perverted - historically the baselayout function
+	 * returns 0 on *failure*, which is plain wrong */
+	for (i = 2; i < argc; ++i)
+		if (!rc_newer_than(argv[1], argv[i], NULL, NULL))
+			return EXIT_SUCCESS;
+
+	return EXIT_FAILURE;
+}
diff --git a/src/is_older_than/meson.build b/src/is_older_than/meson.build
new file mode 100644
index 00000000..cd4c1c43
--- /dev/null
+++ b/src/is_older_than/meson.build
@@ -0,0 +1,6 @@
+executable('is_older_than',
+  ['is_older_than.c', misc_c, version_h],
+  include_directories: [incdir, einfo_incdir, rc_incdir],
+  link_with: [libeinfo, librc],
+  install: true,
+  install_dir: rc_bindir)