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- # The VMS POSIX `c89' command writes any/all diagnostic info to stdout
- # rather than stderr, confusing configure tests which capture error output.
- #
- # Also, the VMS linker issues a warning for any undefined symbol, but that
- # does not inhibit creation of the final executable file, again confusing
- # configure. As an added complication, there's not enough control of the
- # linker to put the map file with chosen name into the current directory.
- #
- if [ -f ~/_posix-cc.map ] ; then rm -f ~/_posix-cc.map* ; fi
- c89 -Wc,nowarn -Wl,nodebug -Wl,map=_posix-cc.map $* ; x=$?
- if [ -f ~/_posix-cc.map ] ; then
- if [ -n "`fgrep LINK-W-USEUNDEF ~/_posix-cc.map`" ] ; then x=1 ; fi
- rm -f ~/_posix-cc.map*
- fi
- if [ x -ne 0 ] ; then echo "c89 reports failure" 1>&2 && exit 1 ; fi
- exit 0
-