Hello;
I am using bash and Fedora.
I have had this problem for a while, but haven't figured it out yet.
When I change environment variables sometimes in a nested autoconf /
configure software structure, I cannot get the old value to stop
appearing in the configuration:
Here is what I mean
Inside the old source-nav tree it calls for the obsolete
-fwritable-strings CFLAGS option
Inside source/itcl/itcl/unix configure.in is
if test "$itcl_cv_prog_gcc" = "yes" ; then
CFLAGS="$CFLAGS -fwritable-strings -Wshadow -Wtraditional -Wall"
fi
Now when I take out -fwritable-strings and autoreconf, it still includes
that in the configure here is the line in config.log:
configure:3516: result: yes
configure:3532: checking default compiler flags
configure:3541: result: -fwritable-strings -Wshadow -Wtraditional -Wall
checking default compiler flags... -fwritable-strings -Wshadow
-Wtraditional -Wall
How do I clear out old cache variables or make sure it doesn't take the
old values?
Thank you,
Dave
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