Merge all redo-*.c files into redo.c.

The resulting redo binary behaves differently if called with each
respective redo-* name, and is symlinked to the different command names.

This should reduce the memory footprint of a redo build, as the OS only
needs to keep one copy of the redo code in memory.

1 files changed, 0 insertions, 28 deletions

diff --git a/src/redo-ifchange.c b/src/redo-ifchange.c
deleted file mode 100644
index d7b4af0..0000000
--- a/src/redo-ifchange.c
+++ /dev/null
@@ -1,28 +0,0 @@
-/* redo-ifchange.c
- *
- * Copyright (c) 2014 Tharre
- *
- * This software may be modified and distributed under the terms
- * of the MIT license.  See the LICENSE file for details.
- */
-
-#include <stdio.h>
-#include <stdbool.h>
-
-#include "build.h"
-#include "dbg.h"
-
-int main(int argc, char *argv[]) {
-	if (!environment_sane()) {
-		fprintf(stderr, "redo: environment variables are missing, "
-				"please use %s only in do scripts.\n", argv[0]);
-		exit(1);
-	}
-
-	for (int i = 1; i < argc; ++i) {
-		update_target(argv[i], 'c');
-		add_dep(argv[i], NULL, 'c');
-	}
-
-	return 0;
-}