X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=meson.build;h=5e250470ed1ce14f899e0d19171ce707f6791bb0;hb=18a6e426f3aa546c8eb74d40f66b265044bec683;hp=9a15c8ae3f2b733161df3f8bc6261688c83dbbb1;hpb=461a864316d5b70ea99c9e1dba7d71973af2aacc;p=mesa.git

diff --git a/meson.build b/meson.build
index 9a15c8ae3f2..5e250470ed1 100644
--- a/meson.build
+++ b/meson.build
@@ -25,8 +25,8 @@ project(
     [find_program('python', 'python2', 'python3'), 'bin/meson_get_version.py']
   ).stdout(),
   license : 'MIT',
-  meson_version : '>= 0.44.1',
-  default_options : ['buildtype=debugoptimized', 'c_std=c99', 'cpp_std=c++11']
+  meson_version : '>= 0.45',
+  default_options : ['buildtype=debugoptimized', 'b_ndebug=if-release', 'c_std=c99', 'cpp_std=c++11']
 )
 
 cc = meson.get_compiler('c')
@@ -102,13 +102,15 @@ if _drivers.contains('auto')
     elif ['arm', 'aarch64'].contains(host_machine.cpu_family())
       _drivers = []
     else
-      error('Unknown architecture. Please pass -Ddri-drivers to set driver options. Patches gladly accepted to fix this.')
+      error('Unknown architecture @0@. Please pass -Ddri-drivers to set driver options. Patches gladly accepted to fix this.'.format(
+            host_machine.cpu_family()))
     endif
   elif ['darwin', 'windows', 'cygwin', 'haiku'].contains(host_machine.system())
     # only swrast would make sense here, but gallium swrast is a much better default
     _drivers = []
   else
-    error('Unknown OS. Please pass -Ddri-drivers to set driver options. Patches gladly accepted to fix this.')
+    error('Unknown OS @0@. Please pass -Ddri-drivers to set driver options. Patches gladly accepted to fix this.'.format(
+          host_machine.system()))
   endif
 endif
 
@@ -135,12 +137,14 @@ if _drivers.contains('auto')
         'tegra', 'virgl', 'swrast',
       ]
     else
-      error('Unknown architecture. Please pass -Dgallium-drivers to set driver options. Patches gladly accepted to fix this.')
+      error('Unknown architecture @0@. Please pass -Dgallium-drivers to set driver options. Patches gladly accepted to fix this.'.format(
+            host_machine.cpu_family()))
     endif
   elif ['darwin', 'windows', 'cygwin', 'haiku'].contains(host_machine.system())
     _drivers = ['swrast']
   else
-    error('Unknown OS. Please pass -Dgallium-drivers to set driver options. Patches gladly accepted to fix this.')
+    error('Unknown OS @0@. Please pass -Dgallium-drivers to set driver options. Patches gladly accepted to fix this.'.format(
+          host_machine.system()))
   endif
 endif
 with_gallium_pl111 = _drivers.contains('pl111')
@@ -175,14 +179,18 @@ if _vulkan_drivers.contains('auto')
   if system_has_kms_drm
     if host_machine.cpu_family().startswith('x86')
       _vulkan_drivers = ['amd', 'intel']
+    elif ['arm', 'aarch64'].contains(host_machine.cpu_family())
+      _vulkan_drivers = []
     else
-      error('Unknown architecture. Please pass -Dvulkan-drivers to set driver options. Patches gladly accepted to fix this.')
+      error('Unknown architecture @0@. Please pass -Dvulkan-drivers to set driver options. Patches gladly accepted to fix this.'.format(
+            host_machine.cpu_family()))
     endif
   elif ['darwin', 'windows', 'cygwin', 'haiku'].contains(host_machine.system())
     # No vulkan driver supports windows or macOS currently
     _vulkan_drivers = []
   else
-    error('Unknown OS. Please pass -Dvulkan-drivers to set driver options. Patches gladly accepted to fix this.')
+    error('Unknown OS @0@. Please pass -Dvulkan-drivers to set driver options. Patches gladly accepted to fix this.'.format(
+          host_machine.system()))
   endif
 endif
 
@@ -230,7 +238,8 @@ if _platforms.contains('auto')
   elif ['haiku'].contains(host_machine.system())
     _platforms = ['haiku']
   else
-    error('Unknown OS. Please pass -Dplatforms to set platforms. Patches gladly accepted to fix this.')
+    error('Unknown OS @0@. Please pass -Dplatforms to set platforms. Patches gladly accepted to fix this.'.format(
+          host_machine.system()))
   endif
 endif
 
@@ -304,7 +313,7 @@ elif _egl == 'true'
   elif not with_shared_glapi
     error('EGL requires shared-glapi')
   elif not with_platforms
-    error('No platforms specified, consider -Dplatforms=drm,x11 at least')
+    error('No platforms specified, consider -Dplatforms=drm,x11,surfaceless at least')
   elif not ['disabled', 'dri'].contains(with_glx)
     error('EGL requires dri, but a GLX is being built without dri')
   endif
@@ -697,10 +706,16 @@ if with_platform_haiku
   pre_args += '-DHAVE_HAIKU_PLATFORM'
 endif
 
-prog_python2 = find_program('python2')
-has_mako = run_command(prog_python2, '-c', 'import mako')
+prog_python = import('python3').find_python()
+has_mako = run_command(
+  prog_python, '-c',
+  '''
+from distutils.version import StrictVersion
+import mako
+assert StrictVersion(mako.__version__) > StrictVersion("0.8.0")
+  ''')
 if has_mako.returncode() != 0
-  error('Python (2.x) mako module required to build mesa.')
+  error('Python (3.x) mako module >= 0.8.0 required to build mesa.')
 endif
 
 if cc.get_id() == 'gcc' and cc.version().version_compare('< 4.4.6')
@@ -1055,6 +1070,13 @@ pre_args += '-DHAVE_ZLIB'
 dep_thread = dependency('threads')
 if dep_thread.found() and host_machine.system() != 'windows'
   pre_args += '-DHAVE_PTHREAD'
+  if cc.has_function(
+      'pthread_setaffinity_np',
+      dependencies : dep_thread,
+      prefix : '#include <pthread.h>',
+      args : '-D_GNU_SOURCE')
+    pre_args += '-DHAVE_PTHREAD_SETAFFINITY'
+  endif
 endif
 if with_amd_vk or with_gallium_radeonsi or with_gallium_r600 or with_gallium_opencl
   dep_elf = dependency('libelf', required : false)
@@ -1084,7 +1106,7 @@ _drm_amdgpu_ver = '2.4.93'
 _drm_radeon_ver = '2.4.71'
 _drm_nouveau_ver = '2.4.66'
 _drm_etnaviv_ver = '2.4.89'
-_drm_freedreno_ver = '2.4.92'
+_drm_freedreno_ver = '2.4.93'
 _drm_intel_ver = '2.4.75'
 _drm_ver = '2.4.75'
 
@@ -1106,12 +1128,17 @@ endif
 
 # Loop over the enables versions and get the highest libdrm requirement for all
 # active drivers.
+_drm_blame = ''
 foreach d : _libdrm_checks
   ver = get_variable('_drm_@0@_ver'.format(d[0]))
   if d[1] and ver.version_compare('>' + _drm_ver)
     _drm_ver = ver
+    _drm_blame = d[0]
   endif
 endforeach
+if _drm_blame != ''
+  message('libdrm @0@ needed because @1@ has the highest requirement'.format(_drm_ver, _drm_blame))
+endif
 
 # Then get each libdrm module
 foreach d : _libdrm_checks
@@ -1151,14 +1178,18 @@ if with_gallium_opencl
   llvm_optional_modules += ['coroutines', 'opencl']
 endif
 
-if with_amd_vk or with_gallium_radeonsi or with_gallium_swr
-  _llvm_version = '>= 5.0.0'
+if with_amd_vk or with_gallium_radeonsi
+  _llvm_version = '>= 6.0.0'
+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'
 endif
 
+_shared_llvm = get_option('shared-llvm')
+
 _llvm = get_option('llvm')
 if _llvm == 'auto'
   dep_llvm = dependency(
@@ -1167,6 +1198,7 @@ if _llvm == 'auto'
     modules : llvm_modules,
     optional_modules : llvm_optional_modules,
     required : with_amd_vk or with_gallium_radeonsi or with_gallium_swr or with_gallium_opencl,
+    static : not _shared_llvm
   )
   with_llvm = dep_llvm.found()
 elif _llvm == 'true'
@@ -1175,6 +1207,7 @@ elif _llvm == 'true'
     version : _llvm_version,
     modules : llvm_modules,
     optional_modules : llvm_optional_modules,
+    static : not _shared_llvm,
   )
   with_llvm = true
 else
@@ -1183,10 +1216,6 @@ else
 endif
 if with_llvm
   _llvm_version = dep_llvm.version().split('.')
-  # Development versions of LLVM have an 'svn' or 'git' suffix, we don't want
-  # that for our version checks.
-  # svn suffixes are stripped by meson as of 0.43, and git suffixes are
-  # strippped as of 0.44, but we support older meson versions.
 
   # 3 digits versions in LLVM only started from 3.4.1 on
   if dep_llvm.version().version_compare('>= 3.4.1')
@@ -1195,11 +1224,6 @@ if with_llvm
     _llvm_patch = '0'
   endif
 
-  if _llvm_patch.endswith('svn')
-    _llvm_patch = _llvm_patch.split('s')[0]
-  elif _llvm_patch.contains('git')
-    _llvm_patch = _llvm_patch.split('g')[0]
-  endif
   pre_args += [
     '-DHAVE_LLVM=0x0@0@0@1@'.format(_llvm_version[0], _llvm_version[1]),
     '-DMESA_LLVM_VERSION_PATCH=@0@'.format(_llvm_patch),
@@ -1273,7 +1297,13 @@ endif
 # TODO: symbol mangling
 
 if with_platform_wayland
-  prog_wl_scanner = find_program('wayland-scanner')
+  dep_wl_scanner = dependency('wayland-scanner', native: true)
+  prog_wl_scanner = find_program(dep_wl_scanner.get_pkgconfig_variable('wayland_scanner'))
+  if dep_wl_scanner.version().version_compare('>= 1.15')
+    wl_scanner_arg = 'private-code'
+  else
+    wl_scanner_arg = 'code'
+  endif
   dep_wl_protocols = dependency('wayland-protocols', version : '>= 1.8')
   dep_wayland_client = dependency('wayland-client', version : '>=1.11')
   dep_wayland_server = dependency('wayland-server', version : '>=1.11')
@@ -1289,6 +1319,7 @@ if with_platform_wayland
   pre_args += ['-DHAVE_WAYLAND_PLATFORM', '-DWL_HIDE_DEPRECATED']
 else
   prog_wl_scanner = []
+  wl_scanner_arg = ''
   dep_wl_protocols = null_dep
   dep_wayland_client = null_dep
   dep_wayland_server = null_dep