X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=meson.build;h=34e2a0325484576749e7a420645125af68c6fa4d;hb=963c044c551b44aeab04984ef86634bcb10bacd7;hp=34f29cf41060d223fe8b2e0d10afcea5a0aa55cb;hpb=84f39e5971d77549293a1b8abd479cca2ff4b97e;p=mesa.git

diff --git a/meson.build b/meson.build
index 34f29cf4106..34e2a032548 100644
--- a/meson.build
+++ b/meson.build
@@ -381,9 +381,9 @@ endif
 if with_any_vk and (with_platform_x11 and not with_dri3)
   error('Vulkan drivers require dri3 for X11 support')
 endif
-if with_dri or with_gallium
-  if with_glx == 'disabled' and not with_egl and not with_platform_haiku
-    error('building dri or gallium drivers require at least one window system')
+if with_dri
+  if with_glx == 'disabled' and not with_egl and not with_gbm and with_osmesa != 'classic'
+    error('building dri drivers require at least one windowing system or classic osmesa')
   endif
 endif
 
@@ -648,6 +648,7 @@ if get_option('power8') != 'false'
 endif
 
 _opencl = get_option('gallium-opencl')
+clover_cpp_std = []
 if _opencl != 'disabled'
   if not with_gallium
     error('OpenCL Clover implementation requires at least one gallium driver.')
@@ -656,10 +657,18 @@ if _opencl != 'disabled'
   dep_clc = dependency('libclc')
   with_gallium_opencl = true
   with_opencl_icd = _opencl == 'icd'
+
+  if host_machine.cpu_family().startswith('ppc') and cpp.compiles('''
+      #if !defined(__VEC__) || !defined(__ALTIVEC__)
+      #error "AltiVec not enabled"
+      #endif''',
+      name : 'Altivec')
+    clover_cpp_std += ['cpp_std=gnu++11']
+  endif
 else
   dep_clc = null_dep
   with_gallium_opencl = false
-  with_gallium_icd = false
+  with_opencl_icd = false
 endif
 
 gl_pkgconfig_c_flags = []
@@ -1100,7 +1109,7 @@ dep_libdrm_nouveau = null_dep
 dep_libdrm_etnaviv = null_dep
 dep_libdrm_intel = null_dep
 
-_drm_amdgpu_ver = '2.4.95'
+_drm_amdgpu_ver = '2.4.97'
 _drm_radeon_ver = '2.4.71'
 _drm_nouveau_ver = '2.4.66'
 _drm_etnaviv_ver = '2.4.89'
@@ -1222,6 +1231,9 @@ if with_llvm
   # programs, so we need to build all C++ code in mesa without rtti as well to
   # ensure that linking works.
   if dep_llvm.get_configtool_variable('has-rtti') == 'NO'
+    if with_gallium_nouveau
+      error('The Nouveau driver requires rtti. You either need to turn off nouveau or use an LLVM built with LLVM_ENABLE_RTTI.')
+    endif
     cpp_args += '-fno-rtti'
   endif
 elif with_amd_vk or with_gallium_radeonsi or with_gallium_swr
@@ -1349,7 +1361,7 @@ if with_platform_x11
     dep_xfixes = dependency('xfixes')
     dep_xcb_glx = dependency('xcb-glx', version : '>= 1.8.1')
   endif
-  if (with_any_vk or with_glx == 'dri' or
+  if (with_any_vk or with_glx == 'dri' or with_egl or
        (with_gallium_vdpau or with_gallium_xvmc or with_gallium_va or
         with_gallium_omx != 'disabled'))
     dep_xcb = dependency('xcb')
@@ -1395,7 +1407,7 @@ endif
 
 _sensors = get_option('lmsensors')
 if _sensors != 'false'
-  dep_lmsensors = cc.find_library('libsensors', required : _sensors == 'true')
+  dep_lmsensors = cc.find_library('sensors', required : _sensors == 'true')
   if dep_lmsensors.found()
     pre_args += '-DHAVE_LIBSENSORS=1'
   endif