help: Document CROSS=

should maybe better read "override CROSS_COMPILE from above"

Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>

diff --git a/Makefile.help b/Makefile.help
index e02c545..c293ef5 100644 (file)
--- a/Makefile.help
+++ b/Makefile.help
@@ -54,7 +54,8 @@ help:
        @echo '  V=""                   - Quiet build (default)'
        @echo '  V=1                    - Brief build (show defines, ld flags)'
        @echo '  V=2                    - Very verbose build'
-       @echo '  CROSS_COMPILE=         - Override CROSS_COMPILER_PREFIX from .config'
+       @echo '  CROSS_COMPILE= - Override CROSS_COMPILER_PREFIX from .config'
+       @echo '  CROSS=         - Same as CROSS_COMPILE'
        @echo '  ARCH=          - Use given arch for config targets'
        @echo '  SHELL=         - Shell to use for make'
        @echo '  BUILD_CFLAGS=          - extra CFLAGS for compiling host binaries'