Fixup 360 support

premake5.lua

@@ -28,9 +28,11 @@ defines({
 })
 
 -- TODO(DrChat): Find a way to disable this on other architectures.
+if ARCH ~= "ppc64" then
   filter("architecture:x86_64")
     vectorextensions("AVX")
   filter({})
+end
 
 characterset("Unicode")
 flags({
@@ -95,13 +97,6 @@ filter("platforms:Linux")
     "dl",
     "lz4",
     "rt",
-    "X11",
-    "xcb",
-    "X11-xcb",
-    "GL",
-    "vulkan",
-    "c++",
-    "c++abi"
   })
   linkoptions({
     "`pkg-config --libs gtk+-3.0`",
@@ -110,19 +105,31 @@ filter("platforms:Linux")
 filter({"platforms:Linux", "kind:*App"})
   linkgroups("On")
 
-filter({"platforms:Linux", "language:C++", "toolset:gcc"})
+filter({"platforms:Linux", "toolset:gcc"})
   buildoptions({
-    "--std=c++11",
+    "-std=c++14",
   })
   links({
   })
+  if ARCH == "ppc64" then
+    buildoptions({
+      "-m32",
+      "-mpowerpc64"
+    })
+    linkoptions({
+      "-m32",
+      "-mpowerpc64"
+    })
+  end
 
-filter({"platforms:Linux", "language:C++", "toolset:clang"})
+filter({"platforms:Linux", "toolset:clang"})
   buildoptions({
     "-std=c++14",
     "-stdlib=libstdc++",
   })
   links({
+    "c++",
+    "c++abi"
   })
   disablewarnings({
     "deprecated-register"

src/xenia/app/premake5.lua

@@ -60,6 +60,15 @@ project("xenia-app")
     project_root,
   })
 
+  filter("platforms:Linux")
+    links({
+      "X11",
+      "xcb",
+      "X11-xcb",
+      "GL",
+      "vulkan",
+    })
+
   filter("platforms:Windows")
     links({
       "xenia-apu-xaudio2",

src/xenia/base/platform_linux.h

@@ -13,6 +13,7 @@
 // NOTE: if you're including this file it means you are explicitly depending
 // on Linux headers. Including this file outside of linux platform specific
 // source code will break portability
+#include <cstddef>
 
 #include "xenia/base/platform.h"
 

src/xenia/cpu/ppc/testing/ppc_testing_native_main.cc

@@ -189,7 +189,7 @@ class TestRunner {
 
   ~TestRunner() {
     memory::DeallocFixed(memory_, memory_size_,
-                         memory::DeallocationType::kDecommitRelease);
+                         memory::DeallocationType::kRelease);
 
     memory::AlignedFree(context_);
   }

src/xenia/gpu/gl4/premake5.lua

@@ -68,6 +68,15 @@ project("xenia-gpu-gl4-trace-viewer")
     "../../base/main_"..platform_suffix..".cc",
   })
 
+  filter("platforms:Linux")
+    links({
+      "X11",
+      "xcb",
+      "X11-xcb",
+      "GL",
+      "vulkan",
+    })
+
   filter("platforms:Windows")
     links({
       "xenia-apu-xaudio2",

src/xenia/gpu/vulkan/premake5.lua

@@ -71,6 +71,15 @@ project("xenia-gpu-vulkan-trace-viewer")
     "../../base/main_"..platform_suffix..".cc",
   })
 
+  filter("platforms:Linux")
+    links({
+      "X11",
+      "xcb",
+      "X11-xcb",
+      "GL",
+      "vulkan",
+    })
+
   filter("platforms:Windows")
     links({
       "xenia-apu-xaudio2",
@@ -131,6 +140,15 @@ project("xenia-gpu-vulkan-trace-dump")
     "../../base/main_"..platform_suffix..".cc",
   })
 
+  filter("platforms:Linux")
+    links({
+      "X11",
+      "xcb",
+      "X11-xcb",
+      "GL",
+      "vulkan",
+    })
+
   filter("platforms:Windows")
     -- Only create the .user file if it doesn't already exist.
     local user_file = project_root.."/build/xenia-gpu-vulkan-trace-dump.vcxproj.user"

xenia-build

@@ -310,7 +310,7 @@ def get_clang_format_binary():
     sys.exit(1)
 
 
-def run_premake(target_os, action):
+def run_premake(target_os, action, cc=None):
     """Runs premake on the main project with the given format.
 
     Args:
@@ -322,7 +322,7 @@ def run_premake(target_os, action):
         os.path.join('tools', 'build', 'premake'),
         '--file=premake5.lua',
         '--os=%s' % target_os,
-        '--cc=clang',
+        '--cc=%s' % ('clang' if not cc else cc),
         '--test-suite-mode=combined',
         '--verbose',
         action,
@@ -344,7 +344,7 @@ def run_premake_clean():
         return run_premake('linux', 'clean')
 
 
-def run_platform_premake():
+def run_platform_premake(cc=None):
     """Runs all gyp configurations.
     """
     if sys.platform == 'darwin':
@@ -356,7 +356,7 @@ def run_platform_premake():
 
         return run_premake('windows', 'vs' + vs_version)
     else:
-        ret = run_premake('linux', 'gmake')
+        ret = run_premake('linux', 'gmake', cc)
         ret = ret != 0 and run_premake('linux', 'codelite') or ret
         return ret
 
@@ -546,12 +546,14 @@ class PremakeCommand(Command):
             name='premake',
             help_short='Runs premake to update all projects.',
             *args, **kwargs)
+        self.parser.add_argument(
+            '--cc', default='clang', help='Compiler toolchain passed to premake')
 
     def execute(self, args, pass_args, cwd):
         # Update premake. If no binary found, it will be built from source.
         print('Running premake...')
         print('')
-        if run_platform_premake() == 0:
+        if run_platform_premake(args['cc']) == 0:
             print('Success!')
 
         return 0
@@ -564,6 +566,8 @@ class BaseBuildCommand(Command):
         super(BaseBuildCommand, self).__init__(
             subparsers,
             *args, **kwargs)
+        self.parser.add_argument(
+            '--cc', default='clang', help='Compiler toolchain passed to premake')
         self.parser.add_argument(
             '--config', choices=['checked', 'debug', 'release'], default='debug',
             type=str.lower, help='Chooses the build configuration.')
@@ -582,7 +586,7 @@ class BaseBuildCommand(Command):
     def execute(self, args, pass_args, cwd):
         if not args['no_premake']:
             print('- running premake...')
-            run_platform_premake()
+            run_platform_premake(args['cc'])
             print('')
 
         threads = args['j']
@@ -613,12 +617,6 @@ class BaseBuildCommand(Command):
             print('ERROR: don\'t know how to build on this platform.')
             result = 1
         else:
-            # TODO(benvanik): allow gcc?
-            if 'CXX' not in os.environ:
-                os.environ['CXX'] = 'clang++-3.8'
-            if 'CC' not in os.environ:
-                os.environ['CC'] = 'clang-3.8'
-
             result = subprocess.call([
                 'make',
                 '-j' if threads is 0 else '-j%d' % threads,