[git commit master] document UCLIBC_EXTRA_CFLAGS

[Bernhard Reutner-Fischer]

commit: http://git.uclibc.org/uClibc/commit/?id=29db573ed42b19693e1bbcaf91b0924f1af30426
branch: http://git.uclibc.org/uClibc/commit/?id=refs/heads/master

Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop at gmail.com>
---
 Makefile.help |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/Makefile.help b/Makefile.help
index 78ec1ef..5c14dff 100644
--- a/Makefile.help
+++ b/Makefile.help
@@ -58,4 +58,5 @@ help:
 	@echo '			  and the include dir (usually "/usr")'
 	@echo '  SHARED_LIB_LOADER_PREFIX=	- Directory where the shared loader resides.'
 	@echo '			  (usually "/lib")'
+	@echo '  UCLIBC_EXTRA_CFLAGS	- extra CFLAGS for compiling uClibc'
 
-- 
1.6.3.3