diff options
Diffstat (limited to 'Source/Modules/main.cxx')
| -rw-r--r-- | Source/Modules/main.cxx | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/Source/Modules/main.cxx b/Source/Modules/main.cxx index f0e941f22..95327018d 100644 --- a/Source/Modules/main.cxx +++ b/Source/Modules/main.cxx @@ -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); @@ -622,7 +629,14 @@ void SWIG_getoptions(int argc, char *argv[]) { } else if (strcmp(argv[i], "-version") == 0) { fprintf(stdout, "\nSWIG Version %s\n", Swig_package_version()); fprintf(stdout, "\nCompiled with %s [%s]\n", SWIG_CXX, SWIG_PLATFORM); - fprintf(stdout, "Please see %s for reporting bugs and further information\n", PACKAGE_BUGREPORT); + fprintf(stdout, "\nConfigured options: %cpcre\n", +#ifdef HAVE_PCRE + '+' +#else + '-' +#endif + ); + fprintf(stdout, "\nPlease see %s for reporting bugs and further information\n", PACKAGE_BUGREPORT); SWIG_exit(EXIT_SUCCESS); } else if (strcmp(argv[i], "-copyright") == 0) { fprintf(stdout, "\nSWIG Version %s\n", Swig_package_version()); |