X-Git-Url: https://git.ozlabs.org/?p=ccan;a=blobdiff_plain;f=tools%2Fccan_depends.c;h=0c46173f06a7987a72e6f5b376d2e96d7269b89e;hp=a5f6cc287ef0fd7458b26d170bd937b48d57c0b2;hb=83a1386b50966eb9667478c7cef9154dbd622541;hpb=a13257dd9b06ccd236092ccb7df8e1239ba79fa6;ds=sidebyside

diff --git a/tools/ccan_depends.c b/tools/ccan_depends.c
index a5f6cc28..0c46173f 100644
--- a/tools/ccan_depends.c
+++ b/tools/ccan_depends.c
@@ -2,21 +2,48 @@
 #include <err.h>
 #include <stdlib.h>
 #include <stdio.h>
-#include "string/string.h"
-#include "talloc/talloc.h"
+#include <ccan/str/str.h>
+#include <ccan/talloc/talloc.h>
 
 int main(int argc, char *argv[])
 {
 	char **deps;
 	unsigned int i;
+	bool compile = false;
+	bool recurse = true;
+	bool ccan = true;
 
+	if (argv[1] && streq(argv[1], "--direct")) {
+		argv++;
+		argc--;
+		recurse = false;
+	}
+	if (argv[1] && streq(argv[1], "--compile")) {
+		argv++;
+		argc--;
+		compile = true;
+	}
+	if (argv[1] && streq(argv[1], "--non-ccan")) {
+		argv++;
+		argc--;
+		ccan = false;
+	}
 	if (argc != 2)
-		errx(1, "Usage: ccan_depends <dir>\n"
-		        "Spits out all the ccan dependencies (recursively)");
+		errx(1, "Usage: ccan_depends [--direct] [--compile] [--non-ccan] <dir>\n"
+		        "Spits out all the ccan dependencies (recursively unless --direct)");
+
+	/* We find depends without compiling by looking for ccan/ */
+	if (!ccan && !compile)
+		errx(1, "--non-ccan needs --compile");
+
+	if (compile)
+		deps = get_deps(talloc_autofree_context(), argv[1], recurse);
+	else
+		deps = get_safe_ccan_deps(talloc_autofree_context(), argv[1],
+					  recurse);
 
-	deps = get_deps(talloc_autofree_context(), argv[1]);
 	for (i = 0; deps[i]; i++)
-		if (strstarts(deps[i], "ccan/"))
+		if (strstarts(deps[i], "ccan/") == ccan)
 			printf("%s\n", deps[i]);
 	return 0;
 }