clover/llvm: Add options for dumping SPIR-V binaries

[mesa.git] / meson.build

diff --git a/meson.build b/meson.build
index 65afcb4ec605ca8c2b6356585bc203eee15cbda3..5509a67fdebf29774a5319dd20e139e9c14b48cb 100644 (file)
--- a/meson.build
+++ b/meson.build
@@ -42,7 +42,7 @@ pre_args = [
   '-D__STDC_FORMAT_MACROS',
   '-D__STDC_LIMIT_MACROS',
   '-DPACKAGE_VERSION="@0@"'.format(meson.project_version()),
-  '-DPACKAGE_BUGREPORT="https://bugs.freedesktop.org/enter_bug.cgi?product=Mesa"',
+  '-DPACKAGE_BUGREPORT="https://gitlab.freedesktop.org/mesa/mesa/issues"',
 ]
 
 with_vulkan_icd_dir = get_option('vulkan-icd-dir')
@@ -277,10 +277,12 @@ _platforms = get_option('platforms')
 if _platforms.contains('auto')
   if system_has_kms_drm
     _platforms = ['x11', 'wayland', 'drm', 'surfaceless']
-  elif ['darwin', 'windows', 'cygwin'].contains(host_machine.system())
+  elif ['darwin', 'cygwin'].contains(host_machine.system())
     _platforms = ['x11', 'surfaceless']
   elif ['haiku'].contains(host_machine.system())
     _platforms = ['haiku']
+  elif host_machine.system() == 'windows'
+    _platforms = ['windows']
   else
     error('Unknown OS @0@. Please pass -Dplatforms to set platforms. Patches gladly accepted to fix this.'.format(
           host_machine.system()))
@@ -293,6 +295,7 @@ with_platform_wayland = _platforms.contains('wayland')
 with_platform_drm = _platforms.contains('drm')
 with_platform_haiku = _platforms.contains('haiku')
 with_platform_surfaceless = _platforms.contains('surfaceless')
+with_platform_windows = _platforms.contains('windows')
 
 with_platforms = false
 if _platforms.length() != 0 and _platforms != ['']
@@ -317,6 +320,8 @@ if with_glx == 'auto'
     with_glx = 'dri'
   elif with_platform_haiku
     with_glx = 'disabled'
+  elif host_machine.system() == 'windows'
+    with_glx = 'disabled'
   elif with_gallium
     # Even when building just gallium drivers the user probably wants dri
     with_glx = 'dri'
@@ -413,7 +418,9 @@ endif
 
 with_glvnd = get_option('glvnd')
 if with_glvnd
-  if with_glx == 'xlib' or with_glx == 'gallium-xlib'
+  if with_platform_windows
+    error('glvnd cannot be used on Windows')
+  elif with_glx == 'xlib' or with_glx == 'gallium-xlib'
     error('Cannot build glvnd support for GLX that is not DRI based.')
   elif with_glx == 'disabled' and not with_egl
     error('glvnd requires DRI based GLX and/or EGL')
@@ -705,6 +712,16 @@ if _opencl != 'disabled'
   with_gallium_opencl = true
   with_opencl_icd = _opencl == 'icd'
 
+  with_opencl_spirv = get_option('opencl-spirv')
+  if with_opencl_spirv
+    dep_spirv_tools = dependency('SPIRV-Tools', required : true, version : '>= 2018.0')
+    # LLVMSPIRVLib is available at https://github.com/KhronosGroup/SPIRV-LLVM-Translator
+    dep_llvmspirvlib = dependency('LLVMSPIRVLib', required : true, version : '>= 0.2.1')
+  else
+    dep_spirv_tools = null_dep
+    dep_llvmspirvlib = null_dep
+  endif
+
   if host_machine.cpu_family().startswith('ppc') and cpp.compiles('''
       #if !defined(__VEC__) || !defined(__ALTIVEC__)
       #error "AltiVec not enabled"
@@ -714,8 +731,11 @@ if _opencl != 'disabled'
   endif
 else
   dep_clc = null_dep
+  dep_spirv_tools = null_dep
+  dep_llvmspirvlib = null_dep
   with_gallium_opencl = false
   with_opencl_icd = false
+  with_opencl_spirv = false
 endif
 
 gl_pkgconfig_c_flags = []
@@ -1113,14 +1133,15 @@ if build_machine.system() != 'darwin'
 endif
 
 # check for dl support
-if cc.has_function('dlopen')
-  dep_dl = null_dep
-else
-  dep_dl = cc.find_library('dl')
-endif
-if cc.has_function('dladdr', dependencies : dep_dl)
-  # This is really only required for megadrivers
-  pre_args += '-DHAVE_DLADDR'
+dep_dl = null_dep
+if host_machine.system() != 'windows'
+  if not cc.has_function('dlopen')
+    dep_dl = cc.find_library('dl')
+  endif
+  if cc.has_function('dladdr', dependencies : dep_dl)
+    # This is really only required for megadrivers
+    pre_args += '-DHAVE_DLADDR'
+  endif
 endif
 
 if cc.has_function('dl_iterate_phdr')
@@ -1246,6 +1267,8 @@ if with_gallium_opencl
     'all-targets', 'linker', 'coverage', 'instrumentation', 'ipo', 'irreader',
     'lto', 'option', 'objcarcopts', 'profiledata',
   ]
+endif
+if with_gallium_opencl or with_gallium_softpipe
   llvm_optional_modules += ['coroutines']
 endif
 
@@ -1253,10 +1276,8 @@ if with_amd_vk or with_gallium_radeonsi
   _llvm_version = '>= 8.0.0'
 elif with_gallium_swr
   _llvm_version = '>= 6.0.0'
-elif with_gallium_opencl or with_gallium_r600
-  _llvm_version = '>= 3.9.0'
 else
-  _llvm_version = '>= 3.3.0'
+  _llvm_version = '>= 3.9.0'
 endif
 
 _shared_llvm = get_option('shared-llvm')