svn commit: trunk/busybox

[aldot at busybox.net]

Author: aldot
Date: 2009-01-22 13:27:14 +0000 (Thu, 22 Jan 2009)
New Revision: 24962

Log:
- add CONFIG_EXTRA_CFLAGS (thanks to keesj)
  This helps with remembering additional flags like e.g. cpu settings for
  people who did not configured their compiler to produce code for their cpu
  per default.


Modified:
   trunk/busybox/Config.in
   trunk/busybox/Makefile.flags


Changeset:
Modified: trunk/busybox/Config.in
===================================================================
--- trunk/busybox/Config.in	2009-01-22 11:18:44 UTC (rev 24961)
+++ trunk/busybox/Config.in	2009-01-22 13:27:14 UTC (rev 24962)
@@ -411,6 +411,12 @@
 
 	  Native builds leave this empty.
 
+config EXTRA_CFLAGS
+	string "Additional CFLAGS"
+	default ""
+	help
+	  Additional CFLAGS to pass to the compiler verbatim.
+
 endmenu
 
 menu 'Debugging Options'

Modified: trunk/busybox/Makefile.flags
===================================================================
--- trunk/busybox/Makefile.flags	2009-01-22 11:18:44 UTC (rev 24961)
+++ trunk/busybox/Makefile.flags	2009-01-22 13:27:14 UTC (rev 24962)
@@ -81,6 +81,11 @@
 CFLAGS += $(ARCH_FPIE)
 endif
 
+ifneq ($(CONFIG_EXTRA_CFLAGS),)
+CFLAGS += $(strip $(subst ",,$(CONFIG_EXTRA_CFLAGS)))
+#"))
+endif
+
 LDLIBS += m crypt
 
 ifeq ($(CONFIG_PAM),y)