| Commit | Line | Data |
|---|
| 2b317908 |
1 | case $CONFIG in |
| 2 | '') |
| 3 | if test ! -f config.sh; then |
| 4 | ln ../config.sh . || \ |
| 5 | ln ../../config.sh . || \ |
| 6 | ln ../../../config.sh . || \ |
| 7 | (echo "Can't find config.sh."; exit 1) |
| 8 | fi |
| 9 | . config.sh |
| 10 | ;; |
| 11 | esac |
| 12 | : This forces SH files to create target in same directory as SH file. |
| 13 | : This is so that make depend always knows where to find SH derivatives. |
| 14 | case "$0" in |
| 15 | */*) cd `expr X$0 : 'X\(.*\)/'` ;; |
| 16 | esac |
| 17 | echo "Extracting cflags (with variable substitutions)" |
| 18 | : This section of the file will have variable substitutions done on it. |
| 19 | : Move anything that needs config subs from !NO!SUBS! section to !GROK!THIS!. |
| 20 | : Protect any dollar signs and backticks that you do not want interpreted |
| 21 | : by putting a backslash in front. You may delete these comments. |
| 68decaef |
22 | rm -f cflags |
| 2b317908 |
23 | $spitshell >cflags <<!GROK!THIS! |
| 24 | !GROK!THIS! |
| 25 | |
| 26 | : In the following dollars and backticks do not need the extra backslash. |
| 27 | $spitshell >>cflags <<'!NO!SUBS!' |
| 28 | case "$0" in |
| 29 | */*) cd `expr X$0 : 'X\(.*\)/'` ;; |
| 30 | esac |
| 31 | case $CONFIG in |
| 32 | '') |
| 33 | if test ! -f config.sh; then |
| 34 | ln ../config.sh . || \ |
| 35 | ln ../../config.sh . || \ |
| 36 | ln ../../../config.sh . || \ |
| 37 | (echo "Can't find config.sh."; exit 1) |
| 38 | fi 2>/dev/null |
| 39 | . ./config.sh |
| 40 | ;; |
| 41 | esac |
| 42 | |
| 43 | also=': ' |
| 44 | case $# in |
| 45 | 1) also='echo 1>&2 " CCCMD = "' |
| 46 | esac |
| 47 | |
| 48 | case $# in |
| 49 | 0) set *.c; echo "The current C flags are:" ;; |
| 50 | esac |
| 51 | |
| 52 | set `echo "$* " | sed 's/\.[oc] / /g'` |
| 53 | |
| 54 | for file do |
| 55 | |
| 56 | case "$#" in |
| 57 | 1) ;; |
| 58 | *) echo $n " $file.c $c" ;; |
| 59 | esac |
| 60 | |
| 61 | : allow variables like str_cflags to be evaluated |
| 62 | |
| 63 | eval 'eval ${'"${file}_cflags"'-""}' |
| 64 | |
| 65 | : or customize here |
| 66 | |
| 67 | case "$file" in |
| 68 | a2p) ;; |
| 69 | a2py) ;; |
| 70 | hash) ;; |
| 71 | str) ;; |
| 72 | util) ;; |
| 73 | walk) ;; |
| 74 | *) ;; |
| 75 | esac |
| 76 | |
| 77 | echo "$cc -c $ccflags $optimize $large $split" |
| 78 | eval "$also "'"$cc -c $ccflags $optimize $large $split"' |
| 79 | |
| 80 | . ./config.sh |
| 81 | |
| 82 | done |
| 83 | !NO!SUBS! |
| 84 | chmod +x cflags |
| 85 | $eunicefix cflags |
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