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 : 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 */cflags.SH) cd `expr X$0 : 'X\(.*\)/'` ;; cflags.SH) ;; *) case `pwd` in */x2p) ;; *) if test -d x2p; then cd x2p else echo "Can't figure out where to write output."; exit 1 fi;; esac;; esac echo "Extracting x2p/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 $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 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 str_cflags to be evaluated eval 'eval ${'"${file}_cflags"'-""}' : or customize here case "$file" in a2p) ;; a2py) ;; hash) ;; str) ;; util) ;; walk) ;; *) ;; esac ccflags="`echo $ccflags | sed -e 's/-DMULTIPLICITY//'`" echo "$cc -c $ccflags $optimize" eval "$also "'"$cc -c $ccflags $optimize"' . $TOP/config.sh done !NO!SUBS! chmod 755 cflags $eunicefix cflags