Mercurial > sdl-ios-xcode
view src/main/Makefile.am @ 1303:52b5afd7ecee
Date: Tue, 05 Jul 2005 21:43:26 +1000
From: Sean Childs
Subject: [SDL] Compiling SDL 1.2.8 with the free Borland compiler
When compiling SDL 1.2.8 with the free Borland compiler, I received this
error (there is a similar error that occurs in
src\video\windx5\sdl_dx5events.c):
Error E2342 ..\..\src\video\windib\sdl_dibevents.c 189: Type mismatch in
parameter 'lpPrevWndFunc' (wanted 'int (__stdcall *)()', got 'long
(__stdcall *)(void *,unsigned int,unsigned int,long)') in function
DIB_HandleMessage
I checked the MSDN library at:
http://msdn.microsoft.com/library/default.asp?url=/library/en-us/winui/winui/
windowsuserinterface/windowing/windowprocedures/windowprocedurereference/wind
owprocedurefunctions/callwindowproc.asp
and it had this to say:
If STRICT is not defined, the lpPrevWndFunc parameter has the data type
FARPROC. The FARPROC type is declared as follows:
int (FAR WINAPI * FARPROC) ()
In C, the FARPROC declaration indicates a callback function that has an
unspecified parameter list. In C++, however, the empty parameter list in
the declaration indicates that a function has no parameters. This subtle
distinction can break careless code. Following is one way to handle this
situation:
#ifdef STRICT
WNDPROC MyWindowProcedure
#else
FARPROC MyWindowProcedure
#endif
...
lResult = CallWindowProc(MyWindowProcedure, ...)
author | Sam Lantinga <slouken@libsdl.org> |
---|---|
date | Tue, 31 Jan 2006 15:30:42 +0000 |
parents | 609c060fd2a2 |
children | 19418e4422cb |
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## Makefile.am for the main() function in the SDL library # # This is necessary because some platforms have special program # entry points, which require special application initialization. ARCH_SUBDIRS = $(srcdir)/beos \ $(srcdir)/epoc \ $(srcdir)/dummy \ $(srcdir)/macos \ $(srcdir)/macosx \ $(srcdir)/qtopia \ $(srcdir)/win32 # Build a separate library containing the main() entry point. lib_LIBRARIES = libSDLmain.a if TARGET_WIN32 MAINLIB_ARCH_SRCS = win32/SDL_win32_main.c else if TARGET_MACOSX if USE_COCOA MAINLIB_ARCH_SRCS = macosx/SDLMain.m macosx/SDLMain.h else if USE_CARBON MAINLIB_ARCH_SRCS = macos/SDL_main.c endif # USE_CARBON endif # USE_COCOA else if TARGET_QTOPIA MAINLIB_ARCH_SRCS = qtopia/SDL_qtopia_main.cc else MAINLIB_ARCH_SRCS = dummy/SDL_dummy_main.c endif # !TARGET_QTOPIA endif # !TARGET_MACOSX endif # !TARGET_WIN32 libSDLmain_a_SOURCES = $(MAINLIB_ARCH_SRCS) # Build an internal library of any special app setup functions noinst_LTLIBRARIES = libarch.la if TARGET_BEOS ARCH_SRCS = beos/SDL_BeApp.cc beos/SDL_BeApp.h else ARCH_SRCS = arch.c endif libarch_la_SOURCES = $(ARCH_SRCS) exports: for i in $(ARCH_SUBDIRS); do if [ -d $$i/exports ]; then (cd $$i/exports; make); fi; done # The architecture specific directories need to be copied into place # when building a distribution. dist-hook: (cd $(distdir) && rm -f $(BUILT_SOURCES)) cp -rp $(ARCH_SUBDIRS) $(distdir) (cd $(distdir) && rm -rf `find . -name CVS`)