[paragui-dev] Mac OS X compile patches

[Tim Douglas]

Hello all,

Today I downloaded ParaGUI and tried to compile it in Mac OS X. It spit out
some errors:

/bin/sh ../libtool --mode=link c++  -g -O2 -Wall
-I/usr/local/include/freetype2 -I/usr/local/include   -fno-exceptions  -o
writefile  writefile.o -L../src -lparagui -L/usr/local/lib -lSDLmain -lSDL
-framework Cocoa -framework OpenGL  -lexpat -L/usr/local/lib -lfreetype -lz 
-lstdc++ 
c++ -g -O2 -Wall -I/usr/local/include/freetype2 -I/usr/local/include
-fno-exceptions -o .libs/writefile writefile.o -framework Cocoa -framework
OpenGL  -L/Users/timdoug/Desktop/paragui-1.0.4/src
-L/Users/timdoug/Desktop/paragui-1.0.4/src/.libs -lparagui -L/usr/local/lib
-lphysfs -lSDLmain -lSDL -lexpat -lfreetype -lz -lstdc++
ld: Undefined symbols:
_SDL_main
make[2]: *** [writefile] Error 1
make[1]: *** [all-recursive] Error 1
make: *** [all-recursive] Error 1

Browsing around the libSDL website, I found this:
http://www.libsdl.org/faq.php?action=listentries&category=4#48 Apparently,
the int main() should be switched to int main(int argc, char *argv[]). 
Looking through other ParaGUI code, I decided to use int main( int argc, char
**argv ) instead. Changing this, test/writefile.cpp compiled (and worked
too). Turns out that test/dropdown.cpp and test/layouttest.cpp had the same
problems, so they were changed too.

Attached (and pasted below) are the two patches, one for the stable branch
and one for the development branch. Hopefully they won't cause problems on
other platforms (they shouldn't, it seems) and hopefully they will be
committed so ParaGUI will be able to compile cleanly on Mac OS X (dare I even
say, OS X support?). Any questions, comments, or whatever should be sent to
this address.

Thanks much,
Tim Douglas

Stable branch patch
--------cut here--------
Index: test/dropdown.cpp
===================================================================
RCS file: /cvsroot/paragui/paragui/test/dropdown.cpp,v
retrieving revision 1.1
diff -u -r1.1 dropdown.cpp
--- test/dropdown.cpp   15 Apr 2002 13:31:31 -0000      1.1
+++ test/dropdown.cpp   22 Jun 2004 13:20:21 -0000
@@ -7,7 +7,7 @@
 #include "pgdropdown.h"
 #include "pgapplication.h"
 
-int main()
+int main( int argc, char **argv )
 {
    PG_Application app;
    app.LoadTheme( "default" );
Index: test/layouttest.cpp
===================================================================
RCS file: /cvsroot/paragui/paragui/test/layouttest.cpp,v
retrieving revision 1.1.1.1.6.2
diff -u -r1.1.1.1.6.2 layouttest.cpp
--- test/layouttest.cpp 6 Apr 2003 12:13:07 -0000       1.1.1.1.6.2
+++ test/layouttest.cpp 22 Jun 2004 13:20:21 -0000
@@ -2,7 +2,7 @@
 #include "pgapplication.h"
 #include "pgwindow.h"
 
-int main() {
+int main( int argc, char **argv ) {
 
        // construct the application object
        PG_Application app;
Index: test/writefile.cpp
===================================================================
RCS file: /cvsroot/paragui/paragui/test/writefile.cpp,v
retrieving revision 1.1.2.2
diff -u -r1.1.2.2 writefile.cpp
--- test/writefile.cpp  4 Jan 2003 21:13:41 -0000       1.1.2.2
+++ test/writefile.cpp  22 Jun 2004 13:20:21 -0000
@@ -7,7 +7,7 @@
 #include <pglog.h>
 #include <string>
 
-int main() {
+int main( int argc, char **argv ) {
        PG_FileArchive *Arc;
        PG_File *wf;
 

--------cut here--------

Development branch patch
--------cut here--------
Index: dropdown.cpp
===================================================================
RCS file: /cvsroot/paragui/paragui/test/dropdown.cpp,v
retrieving revision 1.1.8.1
diff -u -r1.1.8.1 dropdown.cpp
--- dropdown.cpp        28 Feb 2004 18:49:06 -0000      1.1.8.1
+++ dropdown.cpp        22 Jun 2004 13:39:15 -0000
@@ -7,7 +7,7 @@
 #include "pgdropdown.h"
 #include "pgapplication.h"
 
-int main()
+int main( int argc, char **argv )
 {
    PG_Application app;
    app.LoadTheme( "default" );
Index: layouttest.cpp
===================================================================
RCS file: /cvsroot/paragui/paragui/test/layouttest.cpp,v
retrieving revision 1.1.1.1.6.2
diff -u -r1.1.1.1.6.2 layouttest.cpp
--- layouttest.cpp      6 Apr 2003 12:13:07 -0000       1.1.1.1.6.2
+++ layouttest.cpp      22 Jun 2004 13:39:15 -0000
@@ -2,7 +2,7 @@
 #include "pgapplication.h"
 #include "pgwindow.h"
 
-int main() {
+int main( int argc, char **argv ) {
 
        // construct the application object
        PG_Application app;
Index: writefile.cpp
===================================================================
RCS file: /cvsroot/paragui/paragui/test/writefile.cpp,v
retrieving revision 1.1.2.2.2.3
diff -u -r1.1.2.2.2.3 writefile.cpp
--- writefile.cpp       13 Mar 2004 13:46:03 -0000      1.1.2.2.2.3
+++ writefile.cpp       22 Jun 2004 13:39:15 -0000
@@ -7,7 +7,7 @@
 #include <pglog.h>
 #include <string>
 
-int main() {
+int main( int argc, char **argv ) {
        PG_FileArchive *Arc;
        PG_File *wf;
 

--------cut here--------

mac_os_x_compile_devel.patch
Description: Binary data

mac_os_x_compile_stable.patch
Description: Binary data