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authorGravatar Rob Landley <rob@landley.net>2006-08-04 21:05:33 +0000
committerGravatar Rob Landley <rob@landley.net>2006-08-04 21:05:33 +0000
commitcb376eebf096964d300706a21451a5cfd9c5b31a (patch)
treee7aa7b112f6213b6d3796a968523f01087aabe67 /applets
parente6a3fef08c87c4755eb2ad1460b3ac0e9a411461 (diff)
downloadbusybox-cb376eebf096964d300706a21451a5cfd9c5b31a.tar.gz
busybox-cb376eebf096964d300706a21451a5cfd9c5b31a.tar.bz2
Digging up my old "make standalone" stuff from a year ago:
http://busybox.net/lists/busybox/2005-September/015766.html I renamed it "individual" to not confuse it with the standalone shell. (Which it isn't compatible with for obvious reasons.) Configure busybox (I did make defconfig), then run scripts/individual and it'll build an individual version of each applet in the "build" subdirectory. Currently it builds 146 and fails to build 104 applets out of "make defconfig". I haven't taught it about multi-file applets yet (like tar), or the ones where two applets get built from the same source (for example, zcat is a trivial variant of gunzip so there is no zcat.c). But here's a start.
Diffstat (limited to 'applets')
-rw-r--r--applets/individual.c26
1 files changed, 26 insertions, 0 deletions
diff --git a/applets/individual.c b/applets/individual.c
new file mode 100644
index 000000000..0af256c6c
--- /dev/null
+++ b/applets/individual.c
@@ -0,0 +1,26 @@
+/* Minimal wrapper to build an individual busybox applet.
+ *
+ * Copyright 2005 Rob Landley <rob@landley.net
+ *
+ * Licensed under GPLv2 or later, see file License in this tarball for details
+ */
+
+const char *bb_applet_name;
+
+#include <stdio.h>
+#include <stdlib.h>
+#include "usage.h"
+
+int main(int argc, char *argv[])
+{
+ bb_applet_name=argv[0];
+
+ return APPLET_main(argc,argv);
+}
+
+void bb_show_usage(void)
+{
+ printf(APPLET_full_usage "\n");
+
+ exit(1);
+}