3 if test -f config.sh; then TOP=.;
4 elif test -f ../config.sh; then TOP=..;
5 elif test -f ../../config.sh; then TOP=../..;
6 elif test -f ../../../config.sh; then TOP=../../..;
7 elif test -f ../../../../config.sh; then TOP=../../../..;
9 echo "Can't find config.sh."; exit 1
14 : This forces SH files to create target in same directory as SH file.
15 : This is so that make depend always knows where to find SH derivatives.
17 */cflags.SH) cd `expr X$0 : 'X\(.*\)/'` ;;
21 *) if test -d x2p; then cd x2p
22 else echo "Can't figure out where to write output."; exit 1
26 echo "Extracting x2p/cflags (with variable substitutions)"
27 : This section of the file will have variable substitutions done on it.
28 : Move anything that needs config subs from !NO!SUBS! section to !GROK!THIS!.
29 : Protect any dollar signs and backticks that you do not want interpreted
30 : by putting a backslash in front. You may delete these comments.
32 $spitshell >cflags <<!GROK!THIS!
35 : In the following dollars and backticks do not need the extra backslash.
36 $spitshell >>cflags <<'!NO!SUBS!'
39 if test -f config.sh; then TOP=.;
40 elif test -f ../config.sh; then TOP=..;
41 elif test -f ../../config.sh; then TOP=../..;
42 elif test -f ../../../config.sh; then TOP=../../..;
43 elif test -f ../../../../config.sh; then TOP=../../../..;
45 echo "Can't find config.sh."; exit 1
53 1) also='echo 1>&2 " CCCMD = "'
57 0) set *.c; echo "The current C flags are:" ;;
60 set `echo "$* " | sed -e 's/\.[oc] / /g' -e 's/\.obj / /g' -e "s/\\$obj_ext / /g"`
66 *) echo $n " $file.c $c" ;;
69 : allow variables like str_cflags to be evaluated
71 eval 'eval ${'"${file}_cflags"'-""}'
85 ccflags="`echo $ccflags | sed -e 's/-DMULTIPLICITY//'`"
87 echo "$cc -c $ccflags $optimize $large $split"
88 eval "$also "'"$cc -c $ccflags $optimize $large $split"'