X-Git-Url: http://git.openwrt.org/?p=openwrt%2Fopenwrt.git;a=blobdiff_plain;f=config%2FConfig-devel.in;h=d953e6679a8f861e9ef7396d08ec515b1ae7cf8c;hp=45a7fd93f4eece93b860a44ee79171e7094fecda;hb=94676dd99d96871e9f540a8ace26bdb317c010cf;hpb=d041cb6e9527cbe88292fdfb8a6725b2bfe3e11c

diff --git a/config/Config-devel.in b/config/Config-devel.in
index 45a7fd93f4..d953e6679a 100644
--- a/config/Config-devel.in
+++ b/config/Config-devel.in
@@ -27,7 +27,7 @@ menuconfig DEVEL
 		  If not set then defaults to './dl', which is removed by operations such as
 		  'git clean -xdf' or 'make distclean'.
 		  This option is useful if you have a low bandwidth Internet connection, and by
-		  setting a path outside the OpenWRT tree downloads will be saved.
+		  setting a path outside the OpenWrt tree downloads will be saved.
 
 	config LOCALMIRROR
 		string "Local mirror for source packages" if DEVEL
@@ -39,6 +39,14 @@ menuconfig DEVEL
 		help
 		  Automatically rebuild packages when their files change.
 
+	config AUTOREMOVE
+		bool "Automatic removal of build directories" if DEVEL
+		default n
+		help
+		  Automatically delete build directories after make target completed.
+		  This allows you to symlink build_dir into a scratch location, e.g. a ramdisk,
+		  which does not have enough space to keep a complete build_dir.
+
 	config BUILD_SUFFIX
 		string "Build suffix to append to the target BUILD_DIR variable" if DEVEL
 		default ""
@@ -106,6 +114,7 @@ menuconfig DEVEL
 
 	config EXTRA_OPTIMIZATION
 		string "Additional compiler options" if DEVEL
+		default "-fno-caller-saves -fno-plt" if !CONFIG_EXTERNAL_TOOLCHAIN && !arc
 		default "-fno-caller-saves"
 		help
 		  Extra target-independent optimizations to use when building for the target.