Lots of fixes importing SDL source wholesale into a new iOS project

--HG--
rename : src/libm/math.h => src/libm/math_libm.h

4 files changed, 19 insertions, 1 deletions

diff --git a/src/thread/windows/SDL_sysmutex.c b/src/thread/windows/SDL_sysmutex.c
index 184cd27d..ab35a961 100644
--- a/src/thread/windows/SDL_sysmutex.c
+++ b/src/thread/windows/SDL_sysmutex.c
@@ -20,6 +20,8 @@
 */
 #include "SDL_config.h"
 
+#if SDL_THREAD_WINDOWS
+
 /* Mutex functions using the Win32 API */
 
 #include "../../core/windows/SDL_windows.h"
@@ -90,4 +92,6 @@ SDL_mutexV(SDL_mutex * mutex)
     return (0);
 }
 
+#endif /* SDL_THREAD_WINDOWS */
+
 /* vi: set ts=4 sw=4 expandtab: */
diff --git a/src/thread/windows/SDL_syssem.c b/src/thread/windows/SDL_syssem.c
index c5589f0c..b1543dab 100644
--- a/src/thread/windows/SDL_syssem.c
+++ b/src/thread/windows/SDL_syssem.c
@@ -20,6 +20,8 @@
 */
 #include "SDL_config.h"
 
+#if SDL_THREAD_WINDOWS
+
 /* Semaphore functions using the Win32 API */
 
 #include "../../core/windows/SDL_windows.h"
@@ -169,4 +171,6 @@ SDL_SemPost(SDL_sem * sem)
     return 0;
 }
 
+#endif /* SDL_THREAD_WINDOWS */
+
 /* vi: set ts=4 sw=4 expandtab: */
diff --git a/src/thread/windows/SDL_systhread.c b/src/thread/windows/SDL_systhread.c
index 3c133e09..47bc0d20 100644
--- a/src/thread/windows/SDL_systhread.c
+++ b/src/thread/windows/SDL_systhread.c
@@ -20,6 +20,8 @@
 */
 #include "SDL_config.h"
 
+#if SDL_THREAD_WINDOWS
+
 /* Win32 thread management routines for SDL */
 
 #include "SDL_thread.h"
@@ -216,4 +218,6 @@ SDL_SYS_WaitThread(SDL_Thread * thread)
     CloseHandle(thread->handle);
 }
 
+#endif /* SDL_THREAD_WINDOWS */
+
 /* vi: set ts=4 sw=4 expandtab: */
diff --git a/src/thread/windows/win_ce_semaphore.c b/src/thread/windows/win_ce_semaphore.c
index 62072f56..f243682b 100644
--- a/src/thread/windows/win_ce_semaphore.c
+++ b/src/thread/windows/win_ce_semaphore.c
@@ -26,7 +26,11 @@
    6. The wait function emulates WaitForSingleObject only. An emulation of
       WaitForMultipleObjects is much harder to implement outside the kernel,
       and it is not clear how to handle a mixture of WCE semaphores and normal
-      events and mutexes. */
+      events and mutexes.
+*/
+#include "SDL_config.h"
+
+#if SDL_THREAD_WINDOWS
 
 #include "../../core/windows/SDL_windows.h"
 
@@ -224,4 +228,6 @@ CleanUp(SYNCHHANDLE hSynch, DWORD Flags)
     return hSynch;
 }
 
+#endif /* SDL_THREAD_WINDOWS */
+
 /* vi: set ts=4 sw=4 expandtab: */