case $CONFIG in '') if test -f config.sh; then TOP=.; elif test -f ../config.sh; then TOP=..; elif test -f ../../config.sh; then TOP=../..; elif test -f ../../../config.sh; then TOP=../../..; elif test -f ../../../../config.sh; then TOP=../../../..; else echo "Can't find config.sh."; exit 1 fi . $TOP/config.sh ;; esac : This forces SH files to create target in same directory as SH file. : This is so that make depend always knows where to find SH derivatives. case "$0" in */*) cd `expr X$0 : 'X\(.*\)/'` ;; esac echo "Extracting cflags (with variable substitutions)" : This section of the file will have variable substitutions done on it. : Move anything that needs config subs from !NO!SUBS! section to !GROK!THIS!. : Protect any dollar signs and backticks that you do not want interpreted : by putting a backslash in front. You may delete these comments. rm -f cflags $spitshell >cflags <>cflags <<'!NO!SUBS!' case $CONFIGDOTSH in '') if test -f config.sh; then TOP=.; elif test -f ../config.sh; then TOP=..; elif test -f ../../config.sh; then TOP=../..; elif test -f ../../../config.sh; then TOP=../../..; elif test -f ../../../../config.sh; then TOP=../../../..; else echo "Can't find config.sh."; exit 1 fi . $TOP/config.sh ;; esac perltype='' optdebug='' # ensure -g used if building a -DDEBUGGING libperl case $# in 2) case $1 in *perl.*) perltype='';; *perld.*) perltype='-DDEBUGGING'; optdebug='-g' ;; *perle.*) perltype='-DEMBED';; *perlde.*) perltype='-DDEBUGGING -DEMBED'; optdebug='-g' ;; *perlm.*) perltype='-DEMBED -DMULTIPLICITY';; *perldm.*) perltype='-DDEBUGGING -DEMBED -DMULTIPLICITY'; optdebug='-g' ;; esac shift ;; esac also=': ' case $# in 1) also='echo 1>&2 " CCCMD = "' esac case $# in 0) set *.c; echo "The current C flags are:" ;; esac set `echo "$* " | sed -e 's/\.[oc] / /g' -e 's/\.obj / /g' -e "s/\\$obj_ext / /g"` for file do case "$#" in 1) ;; *) echo $n " $file.c $c" ;; esac : allow variables like toke_cflags to be evaluated if echo $file | grep -v / >/dev/null then eval 'eval ${'"${file}_cflags"'-""}' fi : or customize here case "$file" in DB_File) ;; GDBM_File) ;; NDBM_File) ;; ODBM_File) ;; POSIX) ;; SDBM_File) ;; av) ;; byterun) ;; deb) ;; dl) ;; doio) ;; doop) ;; dump) ;; gv) ;; hv) ;; main) ;; malloc) ;; mg) ;; miniperlmain) ;; op) ;; perl) ;; perlmain) ;; perly) ;; pp) ;; pp_ctl) ;; pp_hot) ;; pp_sys) ;; regcomp) ;; regexec) ;; run) ;; scope) ;; sv) ;; taint) ;; toke) ;; usersub) ;; util) ;; *) ;; esac if test "X$optdebug" != "X"; then optimize="$optdebug" fi : Can we perhaps use $ansi2knr here echo "$cc -c -DPERL_CORE $ccflags $optimize $perltype $large $split" eval "$also "'"$cc -DPERL_CORE -c $ccflags $optimize $perltype $large $split"' . $TOP/config.sh done !NO!SUBS! chmod 755 cflags $eunicefix cflags