ccache: expand help text

diff --git a/toolchain/ccache/Config.in.2 b/toolchain/ccache/Config.in.2
index bc0e7840b93fc5a08c9299219c4baa550865877a..f7af00d05a4f5de139f8d4b546f89d818fbed57c 100644 (file)
--- a/toolchain/ccache/Config.in.2
+++ b/toolchain/ccache/Config.in.2
@@ -1,7 +1,12 @@
 #
 
 config BR2_PACKAGE_CCACHE_TARGET
-       bool "ccache support in the target filesystem"
+       bool "ccache"
        help
-         ccache support in the target filesystem
+         ccache is a compiler cache. It speeds up recompilation of
+         C/C++ code by caching previous compiles and detecting when
+         the same compile is being done again.
+
+         http://ccache.samba.org
+