Documented some other variables in comments

darcs-hash:20080613122746-f2ef6-f5e69a5518f8e596cb3a259512dc49aeb7853fca.gz

diff --git a/snippets/linux b/snippets/linux
index 49c26267141e759d75899f0e34f561c0912cde81..432fbc1d5a98cba506f7c978640b667f6ed08694 100644 (file)
--- a/snippets/linux
+++ b/snippets/linux
@@ -27,6 +27,8 @@
 # RTL_DIR          .. location of RT-Linux sources
 # CFLAGS           .. C compiler flags
 # CXXFLAGS         .. C++ compiler flags
+# CPPFLAGS        .. C preprocessor flags
+# LDFLAGS         .. linker flags for programs linking
 
 # Hack to check RT-Linux rules
 #LINUX_DIR := /home/cvs/ocera/ocera-build/kernel/linux