Warning Flags Disappeared

[Sebastian Huber]

The problem is in c/src/configure.ac:

# Was CFLAGS set?
rtems_cv_CFLAGS_set="${CFLAGS+set}"

In this line CFLAGS is set. Later we have:

# Append warning flags if CFLAGS wasn't set.
AS_IF([test "$GCC" = yes && test "$rtems_cv_CFLAGS_set" != set],
[CFLAGS="$CFLAGS -Wall -Wmissing-prototypes 
-Wimplicit-function-declaration -Wstrict-prototypes -Wnested-externs"])

-- 
Sebastian Huber, embedded brains GmbH

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