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|
case $CONFIG in
'')
if test ! -f config.sh; then
ln ../config.sh . || \
ln ../../config.sh . || \
ln ../../../config.sh . || \
(echo "Can't find config.sh."; exit 1)
fi
. 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.
$spitshell >cflags <<!GROK!THIS!
!GROK!THIS!
: In the following dollars and backticks do not need the extra backslash.
$spitshell >>cflags <<'!NO!SUBS!'
case "$0" in
*/*) cd `expr X$0 : 'X\(.*\)/'` ;;
esac
case $CONFIG in
'')
if test ! -f config.sh; then
ln ../config.sh . || \
ln ../../config.sh . || \
ln ../../../config.sh . || \
(echo "Can't find config.sh."; exit 1)
fi 2>/dev/null
. ./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 's/\.[oc] / /g'`
for file do
case "$#" in
1) ;;
*) echo $n " $file.c $c" ;;
esac
: allow variables like toke_cflags to be evaluated
eval 'eval ${'"${file}_cflags"'-""}'
: or customize here
case "$file" in
array) ;;
cmd) ;;
cons) ;;
consarg) ;;
doarg) ;;
doio) ;;
dolist) ;;
dump) ;;
eval) ;;
form) ;;
hash) ;;
malloc) ;;
perl) ;;
perly) ;;
regcomp) ;;
regexec) ;;
stab) ;;
str) ;;
toke) ;;
usersub) ;;
util) ;;
tarray) ;;
tcmd) ;;
tcons) ;;
tconsarg) ;;
tdoarg) ;;
tdoio) ;;
tdolist) ;;
tdump) ;;
teval) ;;
tform) ;;
thash) ;;
tmalloc) ;;
tperl) ;;
tperly) ;;
tregcomp) ;;
tregexec) ;;
tstab) ;;
tstr) ;;
ttoke) ;;
tusersub) ;;
tutil) ;;
*) ;;
esac
echo "$cc -c $ccflags $optimize $large $split"
eval "$also "'"$cc -c $ccflags $optimize $large $split"'
. ./config.sh
done
!NO!SUBS!
chmod +x cflags
$eunicefix cflags
|
