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. rm -f cflags $spitshell >cflags <>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