MacOSX build support

[oweals/minetest.git] / src / CMakeLists.txt

diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 49982d310e62565989a56b628e022c0ed849a013..617a452b680beb258abe13878c6ed0327a1c2d85 100644 (file)
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -35,13 +35,24 @@ else()
                find_package(JPEG REQUIRED)
                find_package(BZip2 REQUIRED)
                find_package(PNG REQUIRED)
+               if(APPLE)
+                       FIND_LIBRARY(CARBON_LIB Carbon)
+                       FIND_LIBRARY(COCOA_LIB Cocoa)
+                       FIND_LIBRARY(IOKIT_LIB IOKit)
+                       mark_as_advanced(
+                               CARBON_LIB
+                               COCOA_LIB
+                               IOKIT_LIB
+                       )
+                       SET(CLIENT_PLATFORM_LIBS ${CLIENT_PLATFORM_LIBS} ${CARBON_LIB} ${COCOA_LIB} ${IOKIT_LIB})
+               endif(APPLE)
        endif(BUILD_CLIENT)
        find_package(ZLIB REQUIRED)
        set(PLATFORM_LIBS -lpthread)
        #set(CLIENT_PLATFORM_LIBS -lXxf86vm)
        # This way Xxf86vm is found on OpenBSD too
        find_library(XXF86VM_LIBRARY Xxf86vm)
-       set(CLIENT_PLATFORM_LIBS ${XXF86VM_LIBRARY})
+       set(CLIENT_PLATFORM_LIBS ${CLIENT_PLATFORM_LIBS} ${XXF86VM_LIBRARY})
 endif()
 
 configure_file(
@@ -174,8 +185,14 @@ else()
                set(WARNING_FLAGS "")
        endif()
 
-       set(WARNING_FLAGS "${WARNING_FLAGS} -Wno-unused-but-set-variable")
-
+       if(NOT APPLE)
+               set(WARNING_FLAGS "${WARNING_FLAGS} -Wno-unused-but-set-variable")
+       endif()
+       if(APPLE)
+               set(CMAKE_OSX_ARCHITECTURES i386 CACHE STRING "do not build for 64-bit" FORCE)
+               set(ARCH i386)
+       endif()
+       
        set(CMAKE_CXX_FLAGS_RELEASE "-DNDEBUG ${WARNING_FLAGS} -O3 -ffast-math -Wall -fomit-frame-pointer -pipe -funroll-loops")
        set(CMAKE_CXX_FLAGS_DEBUG "-g -O1 -Wall")