| BEGIN { |
| orig_rs = RS; |
| orig_fs = FS; |
| RS=" "; |
| mod_count = 0; |
| SUBSEP=":"; |
| } |
|
|
| function get_deps(module_name, module_dir, depline, cmd) |
| { |
| |
| RS=orig_rs; |
| FS="[ \t]*[(,)][ \t]*" |
| cmd = "grep PHP_ADD_EXTENSION_DEP " module_dir "/config*.m4" |
| while (cmd | getline) { |
| |
| if (!length($4)) { |
| $4 = 0; |
| } |
| mod_deps[module_name, $3] = $4; |
| } |
| close(cmd) |
| RS=" "; |
| FS=orig_fs; |
| } |
|
|
| function get_module_index(name, i) |
| { |
| for (i in mods) { |
| if (mods[i] == name) { |
| return i; |
| } |
| } |
| return -1; |
| } |
|
|
| function do_deps(mod_idx, module_name, mod_name_len, dep, ext, val, depidx) |
| { |
| module_name = mods[mod_idx]; |
| mod_name_len = length(module_name); |
|
|
| for (ext in mod_deps) { |
| if (substr(ext, 0, mod_name_len+1) != module_name SUBSEP) { |
| continue; |
| } |
| val = mod_deps[ext]; |
| ext = substr(ext, mod_name_len+2, length(ext)-mod_name_len); |
|
|
| depidx = get_module_index(ext); |
| if (depidx >= 0) { |
| do_deps(depidx); |
| } |
| } |
| printf(" phpext_%s_ptr,@NEWLINE@", module_name); |
| delete mods[mod_idx]; |
| } |
|
|
| function count(arr, n, i) |
| { |
| n = 0; |
| for (i in arr) |
| n++; |
| return n; |
| } |
|
|
| /^[a-zA-Z0-9_;-]+/ { |
| split($1, mod, ";"); |
|
|
| |
| gsub("[^a-zA-Z0-9_-]", "", mod[1]) |
| |
| mods[mod_count++] = mod[1] |
|
|
| |
| get_deps(mod[1], mod[2]); |
| } |
| END { |
| |
| out_count = 0; |
|
|
| while (count(mods)) { |
| for (i = 0; i <= mod_count - 1; i++) { |
| if (i in mods) { |
| do_deps(i); |
| } |
| } |
| } |
| } |
|
|
