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Provide -cppext as a general command line option

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Provide -cppext as a general command line option for setting the
extension used for generated C++ files (previously it was specific
to the PHP backend).  Deprecate the equivalent -suffix option
provided by the Ocaml backend, but continue to support that for
now.
This commit is contained in:
Olly Betts 2015-01-08 10:54:37 +13:00
commit cd16059c66
5 changed files with 20 additions and 11 deletions
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11
Source/Modules/main.cxx
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@ -63,6 +63,8 @@ static const char *usage1 = (const char *) "\
-co <file> - Check <file> out of the SWIG library\n\
-copyctor - Automatically generate copy constructors wherever possible\n\
-cpperraswarn - Treat the preprocessor #error statement as #warning (default)\n\
-cppext <ext> - Change file extension of generated C++ files to <ext>\n\
(default is cxx, except for PHP which uses cpp)\n\
-copyright - Display copyright notices\n\
-debug-classes - Display information about the classes found in the interface\n\
-debug-module <n>- Display module parse tree at stages 1-4, <n> is a csv list of stages\n\
@ -681,6 +683,15 @@ void SWIG_getoptions(int argc, char *argv[]) {
} else if (strcmp(argv[i], "-nocpperraswarn") == 0) {
Preprocessor_error_as_warning(0);
Swig_mark_arg(i);
} else if (strcmp(argv[i], "-cppext") == 0) {
Swig_mark_arg(i);
if (argv[i + 1]) {
SWIG_config_cppext(argv[i + 1]);
Swig_mark_arg(i + 1);
i++;
} else {
Swig_arg_error();
}
} else if ((strcmp(argv[i], "-debug-typemap") == 0) || (strcmp(argv[i], "-debug_typemap") == 0) || (strcmp(argv[i], "-tm_debug") == 0)) {
tm_debug = 1;
Swig_mark_arg(i);