X-Git-Url: http://git.openwrt.org/?a=blobdiff_plain;f=config%2FConfig-devel.in;h=30fbd6f7a9964e08835a9ec7998e06d4f929c7aa;hb=HEAD;hp=5970ac238d318f1d8a1c60afcb25f650d6870af9;hpb=fb713ddd4dd49fb60ee4ab732071abf2c3ad5fc5;p=openwrt%2Fstaging%2Fyousong.git

diff --git a/config/Config-devel.in b/config/Config-devel.in
index 5970ac238d..30fbd6f7a9 100644
--- a/config/Config-devel.in
+++ b/config/Config-devel.in
@@ -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 ""
@@ -59,7 +67,7 @@ menuconfig DEVEL
 		bool "Use ccache" if DEVEL
 		default n
 		help
-		  Compiler cache; see http://ccache.samba.org/.
+		  Compiler cache; see https://ccache.samba.org/
 
 	config EXTERNAL_KERNEL_TREE
 		string "Use external kernel tree" if DEVEL
@@ -106,7 +114,7 @@ menuconfig DEVEL
 
 	config EXTRA_OPTIMIZATION
 		string "Additional compiler options" if DEVEL
-		default "-fno-caller-saves -fno-plt" if !CONFIG_EXTERNAL_TOOLCHAIN
+		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.