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Add -pcreversion option to display PCRE version information

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git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@12239 626c5289-ae23-0410-ae9c-e8d60b6d4f22
This commit is contained in:
William S Fulton 2010-10-01 23:52:46 +00:00
commit 766ed8db37
5 changed files with 20 additions and 0 deletions
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7
Source/Modules/main.cxx
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@ -129,6 +129,7 @@ static const char *usage3 = (const char *) "\
-oh <headfile> - Set name of the output header file to <headfile>\n\
-outcurrentdir - Set default output dir to current dir instead of input file's path\n\
-outdir <dir> - Set language specific files output directory to <dir>\n\
-pcreversion - Display PCRE version information\n\
-small - Compile in virtual elimination & compact mode\n\
-swiglib - Report location of SWIG library and exit\n\
-templatereduce - Reduce all the typedefs in templates\n\
@ -515,6 +516,12 @@ void SWIG_getoptions(int argc, char *argv[]) {
} else if (strcmp(argv[i], "-nodirprot") == 0) {
Wrapper_director_protected_mode_set(0);
Swig_mark_arg(i);
} else if (strcmp(argv[i], "-pcreversion") == 0) {
String *version = Swig_pcre_version();
Printf(stdout, "%s\n", version);
Delete(version);
Swig_mark_arg(i);
SWIG_exit(EXIT_SUCCESS);
} else if (strcmp(argv[i], "-small") == 0) {
Wrapper_compact_print_mode_set(1);
Wrapper_virtual_elimination_mode_set(1);