PAC_ARG_CC_G
Add debugging flags for the C compiler
Synopsis
PAC_ARG_CC_G
Output Effect
Adds -g to COPTIONS and exports COPTIONS. Sets and exports the
variable enable_g_simple so that subsidiary configures will not
add another -g.
Notes
--enable-g should be used for all internal debugging modes if possible.
Use the enable_val that enable_g is set to to pass particular values,
and ignore any values that are not recognized (some other configure
may have used them. Of course, if you need extra values, you must
add code to extract values from enable_g.
For example, to look for a particular keyword, you could use
SaveIFS="$IFS"
IFS=","
for key in $enable_g ; do
case $key in
mem) # add code for memory debugging
;;
*) # ignore all other values
;;
esac
done
IFS="$SaveIFS"