Add osx-ppc compilation for frontend (#13532)

* Fix old osx condition Current code assumes that osx < 10.12 is equivalent to ppc osx. It's not true as Leopard x86 is still < 10.12 but not ppc. As xcode compiles fat binaries it includes osx x86 and compilation fails. * Disable crtswitchres when no c++11 is available Crtswitchres altually needs c++11. Since it's not that important to make it compatible with lower c++, just disable if no c++11 is available * Don't use firstObject on old Mac OS X. It was introduced in 10.6, so on old ones just implement it ourselves * Compile osx-ppc frontend * osx-ppc: Build a fat binary On 10.6 i386 xcode apparently refuses to build a pure ppc. Settle for a fat binary.
2025-03-16 07:21:03 +00:00 · 2022-01-24 16:22:07 +01:00 · 2022-01-24 16:22:07 +01:00 · 4e24fb3d01
commit 4e24fb3d01
parent 948ad76b14
11 changed files with 72 additions and 30 deletions
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@ -363,6 +363,29 @@ build-retroarch-osx-opengl-x64:
    XCPROJECT_NAME: RetroArch
    XCCONFIG: OpenGL_GitLabCI.xcconfig

+build-retroarch-osx-ppc:
+  stage: build
+  artifacts:
+    paths:
+    - ${XCPROJECT_NAME}.zip
+    - retroarch-repo/
+    expire_in: 10 min
+  dependencies: []
+  variables:
+    XCPROJECT_NAME: RetroArch
+    XCCONFIG: OpenGL_GitLabCI.xcconfig
+  tags:
+   - macosx-legacy
+  script:
+    - xcodebuild -target RetroArch -configuration Release -project pkg/apple/RetroArch_PPC.xcodeproj ONLY_ACTIVE_ARCH=NO
+    - pushd pkg/apple/build/Release/
+    - ditto -c -k --sequesterRsrc --keepParent RetroArch.app ${XCPROJECT_NAME}.zip
+    - popd
+    - mv pkg/apple/build/Release/RetroArch.zip ${XCPROJECT_NAME}.zip
+    - mkdir .retroarch-repo
+    - "cp -r ./* .retroarch-repo"
+    - "mv .retroarch-repo/ retroarch-repo/"
+
 build-retroarch-ios-arm64:
  extends: .build-retroarch-macos-xcode
  variables:
--- a/audio/drivers/coreaudio.c
+++ b/audio/drivers/coreaudio.c
@ -33,12 +33,13 @@

 #include "../audio_driver.h"
 #include "../../verbosity.h"
+#include "defines/cocoa_defines.h"

 typedef struct coreaudio
 {
   slock_t *lock;
   scond_t *cond;
-#if (defined(__MACH__) && (defined(__ppc__) || defined(__ppc64__)))
+#if !HAS_MACOSX_10_12
   ComponentInstance dev;
 #else
   AudioComponentInstance dev;
@ -64,7 +65,7 @@ static void coreaudio_free(void *data)
   if (dev->dev_alive)
   {
      AudioOutputUnitStop(dev->dev);
-#if (defined(__MACH__) && (defined(__ppc__) || defined(__ppc64__)))
+#if !HAS_MACOSX_10_12
      CloseComponent(dev->dev);
 #else
      AudioComponentInstanceDispose(dev->dev);
@ -139,7 +140,7 @@ static void choose_output_device(coreaudio_t *dev, const char* device)
   UInt32 size                         = 0;

   propaddr.mSelector = kAudioHardwarePropertyDevices;
-#if MAC_OS_X_VERSION_10_12
+#if HAS_MACOSX_10_12
   propaddr.mScope    = kAudioObjectPropertyScopeOutput;
 #else
   propaddr.mScope    = kAudioObjectPropertyScopeGlobal;
@ -157,7 +158,7 @@ static void choose_output_device(coreaudio_t *dev, const char* device)
            &propaddr, 0, 0, &size, devices) != noErr)
      goto done;

-#if MAC_OS_X_VERSION_10_12
+#if HAS_MACOSX_10_12
 #else
   propaddr.mScope    = kAudioDevicePropertyScopeOutput;
 #endif
@ -192,7 +193,7 @@ static void *coreaudio_init(const char *device,
   size_t fifo_size;
   UInt32 i_size;
   AudioStreamBasicDescription real_desc;
-#if (defined(__MACH__) && (defined(__ppc__) || defined(__ppc64__)))
+#if !HAS_MACOSX_10_12
   Component comp;
 #else
   AudioComponent comp;
@ -204,7 +205,7 @@ static void *coreaudio_init(const char *device,
   AudioStreamBasicDescription stream_desc = {0};
   bool component_unavailable              = false;
   static bool session_initialized         = false;
-#if (defined(__MACH__) && (defined(__ppc__) || defined(__ppc64__)))
+#if !HAS_MACOSX_10_12
   ComponentDescription desc               = {0};
 #else
   AudioComponentDescription desc          = {0};
@ -238,7 +239,7 @@ static void *coreaudio_init(const char *device,
 #endif
   desc.componentManufacturer = kAudioUnitManufacturer_Apple;

-#if (defined(__MACH__) && (defined(__ppc__) || defined(__ppc64__)))
+#if !HAS_MACOSX_10_12
   comp = FindNextComponent(NULL, &desc);
 #else
   comp = AudioComponentFindNext(NULL, &desc);
@ -246,7 +247,7 @@ static void *coreaudio_init(const char *device,
   if (!comp)
      goto error;

-#if (defined(__MACH__) && (defined(__ppc__) || defined(__ppc64__)))
+#if !HAS_MACOSX_10_12
   component_unavailable = (OpenAComponent(comp, &dev->dev) != noErr);
 #else
   component_unavailable = (AudioComponentInstanceNew(comp, &dev->dev) != noErr);
--- a/config.def.h
+++ b/config.def.h
@ -762,7 +762,7 @@ static const float menu_footer_opacity = 1.000;

 static const float menu_header_opacity = 1.000;

-#if defined(HAVE_OPENGLES2) || (defined(__MACH__) && (defined(__ppc__) || defined(__ppc64__)))
+#if defined(HAVE_OPENGLES2) || (defined(__MACH__)  && defined(MAC_OS_X_VERSION_MAX_ALLOWED) && (MAC_OS_X_VERSION_MAX_ALLOWED < 101200))
 #define DEFAULT_MENU_SHADER_PIPELINE 1
 #else
 #define DEFAULT_MENU_SHADER_PIPELINE 2
--- a/frontend/drivers/platform_darwin.m
+++ b/frontend/drivers/platform_darwin.m
@ -114,7 +114,7 @@ typedef enum
   CFAllDomainsMask     = 0x0ffff  /* All domains: all of the above and future items */
 } CFDomainMask;

-#if (defined(OSX) && !(defined(__ppc__) || defined(__ppc64__)))
+#if (defined(OSX) && (MAC_OS_X_VERSION_MAX_ALLOWED >= 101200))
 static int speak_pid                            = 0;
 #endif

@ -128,14 +128,19 @@ static void CFSearchPathForDirectoriesInDomains(
 #else
   NSSearchPathDirectory dir = NSDocumentDirectory;
 #endif
+   CFStringRef array_val;
 #if __has_feature(objc_arc)
-   CFStringRef       array_val = (__bridge CFStringRef)[
+   array_val = (__bridge CFStringRef)[
         NSSearchPathForDirectoriesInDomains(dir,
            NSUserDomainMask, YES) firstObject];
 #else
-   CFStringRef       array_val = (CFStringRef)[
-         NSSearchPathForDirectoriesInDomains(dir,
-            NSUserDomainMask, YES) firstObject];
+   NSArray *arr = NSSearchPathForDirectoriesInDomains(dir,
+						     NSUserDomainMask, YES);
+   if ([arr count] == 0) {
+     array_val = nil;
+   } else{
+     array_val = (CFStringRef)[arr objectAtIndex:0];
+   }
 #endif
   if (array_val)
      CFStringGetCString(array_val, s, len, kCFStringEncodingUTF8);
@ -805,7 +810,7 @@ static uint64_t frontend_darwin_get_total_mem(void)

 static uint64_t frontend_darwin_get_free_mem(void)
 {
-#if (defined(OSX) && !(defined(__ppc__) || defined(__ppc64__)))
+#if (defined(OSX) && (MAC_OS_X_VERSION_MAX_ALLOWED >= 101200))
    vm_size_t page_size;
    vm_statistics64_data_t vm_stats;
    mach_port_t mach_port        = mach_host_self();
@ -831,7 +836,7 @@ static const char* frontend_darwin_get_cpu_model_name(void)
   return darwin_cpu_model_name;
 }

-#if (defined(OSX) && !(defined(__ppc__) || defined(__ppc64__)))
+#if (defined(OSX) && (MAC_OS_X_VERSION_MAX_ALLOWED >= 101200))
 static char* accessibility_mac_language_code(const char* language)
 {
   if (string_is_equal(language,"en"))
@ -995,13 +1000,9 @@ frontend_ctx_driver_t frontend_ctx_darwin = {
   NULL,                            /* watch_path_for_changes */
   NULL,                            /* check_for_path_changes */
   NULL,                            /* set_sustained_performance_mode */
-#if (defined(OSX) && !(defined(__ppc__) || defined(__ppc64__)))
-    frontend_darwin_get_cpu_model_name, /* get_cpu_model_name */
-#else
-   NULL,                            /* get_cpu_model_name */
-#endif
+   frontend_darwin_get_cpu_model_name, /* get_cpu_model_name */
   NULL,                            /* get_user_language   */
-#if (defined(OSX) && !(defined(__ppc__) || defined(__ppc64__)))
+#if (defined(OSX) && (MAC_OS_X_VERSION_MAX_ALLOWED >= 101200))
   is_narrator_running_macos,       /* is_narrator_running */
   accessibility_speak_macos,       /* accessibility_speak */
 #else
--- a/gfx/common/gl2_common.h
+++ b/gfx/common/gl2_common.h
@ -40,7 +40,7 @@ RETRO_BEGIN_DECLS
 #define RARCH_GL_FRAMEBUFFER GL_FRAMEBUFFER_OES
 #define RARCH_GL_FRAMEBUFFER_COMPLETE GL_FRAMEBUFFER_COMPLETE_OES
 #define RARCH_GL_COLOR_ATTACHMENT0 GL_COLOR_ATTACHMENT0_EXT
-#elif (defined(__MACH__) && (defined(__ppc__) || defined(__ppc64__)))
+#elif (defined(__MACH__)  && defined(MAC_OS_X_VERSION_MAX_ALLOWED) && (MAC_OS_X_VERSION_MAX_ALLOWED < 101200))
 #define RARCH_GL_FRAMEBUFFER GL_FRAMEBUFFER_EXT
 #define RARCH_GL_FRAMEBUFFER_COMPLETE GL_FRAMEBUFFER_COMPLETE_EXT
 #define RARCH_GL_COLOR_ATTACHMENT0 GL_COLOR_ATTACHMENT0_EXT
@ -59,7 +59,7 @@ RETRO_BEGIN_DECLS
 #endif
 #define RARCH_GL_DEPTH_ATTACHMENT GL_DEPTH_ATTACHMENT
 #define RARCH_GL_STENCIL_ATTACHMENT GL_STENCIL_ATTACHMENT
-#elif (defined(__MACH__) && (defined(__ppc__) || defined(__ppc64__)))
+#elif (defined(__MACH__) && defined(MAC_OS_X_VERSION_MAX_ALLOWED) && (MAC_OS_X_VERSION_MAX_ALLOWED < 101200))
 #define RARCH_GL_RENDERBUFFER GL_RENDERBUFFER_EXT
 #define RARCH_GL_DEPTH24_STENCIL8 GL_DEPTH24_STENCIL8_EXT
 #define RARCH_GL_DEPTH_ATTACHMENT GL_DEPTH_ATTACHMENT_EXT
@ -76,7 +76,7 @@ RETRO_BEGIN_DECLS
 #define RARCH_GL_STENCIL_ATTACHMENT GL_STENCIL_ATTACHMENT
 #endif

-#if (defined(__MACH__) && (defined(__ppc__) || defined(__ppc64__)))
+#if (defined(__MACH__) && defined(MAC_OS_X_VERSION_MAX_ALLOWED) && (MAC_OS_X_VERSION_MAX_ALLOWED < 101200))
 #define RARCH_GL_MAX_RENDERBUFFER_SIZE GL_MAX_RENDERBUFFER_SIZE_EXT
 #elif defined(HAVE_PSGL)
 #define RARCH_GL_MAX_RENDERBUFFER_SIZE GL_MAX_RENDERBUFFER_SIZE_OES
--- a/gfx/drivers/gl2.c
+++ b/gfx/drivers/gl2.c
@ -200,7 +200,7 @@ typedef struct gl2_renderchain_data
 #define gl2_rb_storage       glRenderbufferStorageOES
 #define gl2_delete_rb        glDeleteRenderbuffersOES

-#elif (defined(__MACH__) && (defined(__ppc__) || defined(__ppc64__)))
+#elif (defined(__MACH__) && defined(MAC_OS_X_VERSION_MAX_ALLOWED) && (MAC_OS_X_VERSION_MAX_ALLOWED < 101200))
 #define gl2_fb_texture_2d(a, b, c, d, e) glFramebufferTexture2DEXT(a, b, c, d, e)
 #define gl2_check_fb_status(target) glCheckFramebufferStatusEXT(target)
 #define gl2_gen_fb(n, ids)   glGenFramebuffersEXT(n, ids)
@ -1221,7 +1221,7 @@ static bool gl2_renderchain_init_hw_render(

         if (stencil)
         {
-#if defined(HAVE_OPENGLES2) || defined(HAVE_OPENGLES1) || ((defined(__MACH__) && (defined(__ppc__) || defined(__ppc64__))))
+#if defined(HAVE_OPENGLES2) || defined(HAVE_OPENGLES1) || (defined(__MACH__) && defined(MAC_OS_X_VERSION_MAX_ALLOWED) && (MAC_OS_X_VERSION_MAX_ALLOWED < 101200))
            /* GLES2 is a bit weird, as always.
             * There's no GL_DEPTH_STENCIL_ATTACHMENT like in desktop GL. */
            gl2_fb_rb(RARCH_GL_FRAMEBUFFER,
--- a/libretro-common/include/defines/cocoa_defines.h
+++ b/libretro-common/include/defines/cocoa_defines.h
@ -30,6 +30,7 @@
 #endif

 #if MAC_OS_X_VERSION_MAX_ALLOWED < MAC_OS_X_VERSION_10_12
+#define HAS_MACOSX_10_12 0
 #define NSEventModifierFlagCommand NSCommandKeyMask
 #define NSEventModifierFlagControl NSControlKeyMask
 #define NSEventModifierFlagHelp NSHelpKeyMask
@ -68,6 +69,8 @@
 #define NSAlertStyleWarning  NSWarningAlertStyle
 #define NSEventModifierFlagCapsLock NSAlphaShiftKeyMask
 #define NSControlSizeRegular NSRegularControlSize
+#else
+#define HAS_MACOSX_10_12 1
 #endif

 #endif
--- a/pkg/apple/RetroArch_PPC.xcodeproj/project.pbxproj
+++ b/pkg/apple/RetroArch_PPC.xcodeproj/project.pbxproj
@ -262,6 +262,12 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				ALWAYS_SEARCH_USER_PATHS = NO;
+				ARCHS = (
+					i386,
+					x86_64,
+					ppc64,
+					ppc,
+				);
 				CLANG_CXX_LANGUAGE_STANDARD = "compiler-default";
 				CLANG_CXX_LIBRARY = "compiler-default";
 				CLANG_ENABLE_OBJC_ARC = NO;
@ -287,7 +293,7 @@
 				GCC_WARN_UNUSED_VARIABLE = YES;
 				INFOPLIST_FILE = "$(SRCROOT)/OSX/Info.plist";
 				MACOSX_DEPLOYMENT_TARGET = 10.4;
-				ONLY_ACTIVE_ARCH = YES;
+				ONLY_ACTIVE_ARCH = NO;
 				OTHER_CFLAGS = (
 					"-DHAVE_RUNAHEAD",
 					"-DHAVE_TRANSLATE",
--- a/qb/config.libs.sh
+++ b/qb/config.libs.sh
@ -634,6 +634,14 @@ if [ "$HAVE_GLSLANG" != no ]; then
   fi
 fi

+if [ "$HAVE_CRTSWITCHRES" != no ]; then
+   if [ "$HAVE_CXX11" = 'no' ]; then
+      HAVE_CRTSWITCHRES=no
+   else
+      HAVE_CRTSWITCHRES=yes
+   fi
+fi
+
 check_enabled SLANG GLSLANG glslang 'slang is' false
 check_enabled SLANG SPIRV_CROSS SPIRV-Cross 'slang is' false
 check_enabled SLANG OPENGL_CORE 'OpenGL core' 'slang is' false
--- a/qb/config.params.sh
+++ b/qb/config.params.sh
@ -194,5 +194,5 @@ HAVE_ODROIDGO2=no          # ODROID-GO Advance rotation support (requires librga
 HAVE_LIBSHAKE=no           # libShake haptic feedback support
 HAVE_CHECK=no              # check support for unit tests
 HAVE_WIFI=no               # wifi driver support
-HAVE_CRTSWITCHRES=yes      # CRT mode switching support
+HAVE_CRTSWITCHRES=auto     # CRT mode switching support (requires C++11)
 C89_CRTSWITCHRES=no
--- a/ui/drivers/cocoa/apple_platform.h
+++ b/ui/drivers/cocoa/apple_platform.h
@ -61,7 +61,7 @@ UINavigationControllerDelegate> {
 #else
 #if defined(HAVE_COCOA_METAL)
@interface RetroArch_OSX : NSObject<ApplePlatform, NSApplicationDelegate> {
-#elif (defined(__MACH__) && (defined(__ppc__) || defined(__ppc64__)))
+#elif (defined(__MACH__)  && defined(MAC_OS_X_VERSION_MAX_ALLOWED) && (MAC_OS_X_VERSION_MAX_ALLOWED < 101200))
@interface RetroArch_OSX : NSObject {
 #else
@interface RetroArch_OSX : NSObject<NSApplicationDelegate> {