X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=meson.build;h=7a7793b9961c0788c7f0c1fec9dd516957208140;hb=dbe36e3b1788a333309c5b919a40bceaf0df3e74;hp=4cde8c7690883ef7e17a54d2fd0e5f9bbc99c479;hpb=f3d03a2cf7e84d67f6be8c61fe93312c4ed8393b;p=mesa.git diff --git a/meson.build b/meson.build index 4cde8c76908..7a7793b9961 100644 --- a/meson.build +++ b/meson.build @@ -18,8 +18,16 @@ # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE # SOFTWARE. -project('mesa', ['c', 'cpp'], version : '17.3.0-devel', license : 'MIT', - default_options : ['c_std=c99', 'cpp_std=c++11']) +project( + 'mesa', + ['c', 'cpp'], + version : run_command( + [find_program('python', 'python2', 'python3'), 'bin/meson_get_version.py'] + ).stdout(), + license : 'MIT', + meson_version : '>= 0.42', + default_options : ['buildtype=debugoptimized', 'c_std=c99', 'cpp_std=c++11'] +) # Arguments for the preprocessor, put these in a separate array from the C and # C++ (cpp in meson terminology) arguments since they need to be added to the @@ -31,23 +39,19 @@ pre_args = [ '-DVERSION="@0@"'.format(meson.project_version()), '-DPACKAGE_VERSION=VERSION', '-DPACKAGE_BUGREPORT="https://bugs.freedesktop.org/enter_bug.cgi?product=Mesa"', - '-D_GNU_SOURCE', ] with_vulkan_icd_dir = get_option('vulkan-icd-dir') with_tests = get_option('build-tests') with_valgrind = get_option('valgrind') +with_libunwind = get_option('libunwind') with_asm = get_option('asm') -with_llvm = get_option('llvm') +with_osmesa = get_option('osmesa') if get_option('texture-float') pre_args += '-DTEXTURE_FLOAT_ENABLED' message('WARNING: Floating-point texture enabled. Please consult docs/patents.txt and your lawyer before building mesa.') endif -# XXX: yeah, do these -with_appledri = false -with_windowsdri = false - dri_drivers_path = get_option('dri-drivers-path') if dri_drivers_path == '' dri_drivers_path = join_paths(get_option('libdir'), 'dri') @@ -60,9 +64,6 @@ with_any_opengl = with_opengl or with_gles1 or with_gles2 # Only build shared_glapi if at least one OpenGL API is enabled with_shared_glapi = get_option('shared-glapi') and with_any_opengl -# TODO: these will need options, but at the moment they just control header -# installs -with_osmesa = false # shared-glapi is required if at least two OpenGL APIs are being built if not with_shared_glapi @@ -80,59 +81,189 @@ endif with_dri = false with_dri_i915 = false with_dri_i965 = false +with_dri_r100 = false +with_dri_r200 = false +with_dri_nouveau = false with_dri_swrast = false _drivers = get_option('dri-drivers') +if _drivers == 'auto' + # TODO: PPC, Sparc + if not ['darwin', 'windows'].contains(host_machine.system()) + if ['x86', 'x86_64'].contains(host_machine.cpu_family()) + _drivers = 'i915,i965,r100,r200,nouveau' + else + error('Unknown architecture. Please pass -Ddri-drivers to set driver options. Patches gladly accepted to fix this.') + endif + else + error('Unknown OS. Please pass -Ddri-drivers to set driver options. Patches gladly accepted to fix this.') + endif +endif if _drivers != '' _split = _drivers.split(',') with_dri_i915 = _split.contains('i915') with_dri_i965 = _split.contains('i965') + with_dri_r100 = _split.contains('r100') + with_dri_r200 = _split.contains('r200') + with_dri_nouveau = _split.contains('nouveau') with_dri_swrast = _split.contains('swrast') with_dri = true endif with_gallium = false +with_gallium_pl111 = false with_gallium_radeonsi = false +with_gallium_r300 = false +with_gallium_r600 = false +with_gallium_nouveau = false +with_gallium_freedreno = false with_gallium_softpipe = false +with_gallium_vc4 = false +with_gallium_vc5 = false +with_gallium_etnaviv = false +with_gallium_imx = false +with_gallium_i915 = false +with_gallium_svga = false +with_gallium_virgl = false _drivers = get_option('gallium-drivers') +if _drivers == 'auto' + if not ['darwin', 'windows'].contains(host_machine.system()) + # TODO: PPC, Sparc + if ['x86', 'x86_64'].contains(host_machine.cpu_family()) + _drivers = 'r300,r600,radeonsi,nouveau,virgl,svga,swrast' + elif ['arm', 'aarch64'].contains(host_machine.cpu_family()) + _drivers = 'pl111,vc4,vc5,freedreno,etnaviv,imx,virgl,svga,swrast' + else + error('Unknown architecture. Please pass -Dgallium-drivers to set driver options. Patches gladly accepted to fix this.') + endif + else + error('Unknown OS. Please pass -Dgallium-drivers to set driver options. Patches gladly accepted to fix this.') + endif +endif if _drivers != '' _split = _drivers.split(',') + with_gallium_pl111 = _split.contains('pl111') with_gallium_radeonsi = _split.contains('radeonsi') + with_gallium_r300 = _split.contains('r300') + with_gallium_r600 = _split.contains('r600') + with_gallium_nouveau = _split.contains('nouveau') + with_gallium_freedreno = _split.contains('freedreno') + with_gallium_softpipe = _split.contains('swrast') + with_gallium_vc4 = _split.contains('vc4') + with_gallium_vc5 = _split.contains('vc5') + with_gallium_etnaviv = _split.contains('etnaviv') + with_gallium_imx = _split.contains('imx') + with_gallium_i915 = _split.contains('i915') + with_gallium_svga = _split.contains('svga') + with_gallium_virgl = _split.contains('virgl') with_gallium = true - with_dri = true endif -if not (with_dri or with_gallium) - with_gles1 = false - with_gles2 = false - with_opengl = false - with_any_opengl = false - with_shared_glapi = false +with_intel_vk = false +with_amd_vk = false +with_any_vk = false +_vulkan_drivers = get_option('vulkan-drivers') +if _vulkan_drivers == 'auto' + if not ['darwin', 'windows'].contains(host_machine.system()) + if host_machine.cpu_family().startswith('x86') + _vulkan_drivers = 'amd,intel' + else + error('Unknown architecture. Please pass -Dvulkan-drivers to set driver options. Patches gladly accepted to fix this.') + endif + else + # No vulkan driver supports windows or macOS currently + _vulkan_drivers = '' + endif +endif +if _vulkan_drivers != '' + _split = _vulkan_drivers.split(',') + with_intel_vk = _split.contains('intel') + with_amd_vk = _split.contains('amd') + with_any_vk = with_amd_vk or with_intel_vk +endif + +if with_dri_swrast and with_gallium_softpipe + error('Only one swrast provider can be built') +endif +if with_dri_i915 and with_gallium_i915 + error('Only one i915 provider can be built') +endif +if with_gallium_imx and not with_gallium_etnaviv + error('IMX driver requires etnaviv driver') endif dep_libdrm_intel = [] -if with_dri_i915 +if with_dri_i915 or with_gallium_i915 dep_libdrm_intel = dependency('libdrm_intel', version : '>= 2.4.75') endif -# TODO: other OSes -with_dri_platform = 'drm' +if host_machine.system() == 'darwin' + with_dri_platform = 'apple' +elif ['windows', 'cygwin'].contains(host_machine.system()) + with_dri_platform = 'windows' +elif host_machine.system() == 'linux' + # FIXME: This should include BSD and possibly other systems + with_dri_platform = 'drm' +else + # FIXME: haiku doesn't use dri, and xlib doesn't use dri, probably should + # assert here that one of those cases has been met. + # FIXME: GNU (hurd) ends up here as well, but meson doesn't officially + # support Hurd at time of writing (2017/11) + with_dri_platform = 'none' +endif -# TODO: there are more platforms required for non-vulkan drivers +with_platform_android = false with_platform_wayland = false with_platform_x11 = false with_platform_drm = false +with_platform_surfaceless = false +egl_native_platform = '' _platforms = get_option('platforms') +if _platforms == 'auto' + if ['linux'].contains(host_machine.system()) + _platforms = 'x11,wayland,drm,surfaceless' + else + error('Unknown OS, no platforms enabled. Patches gladly accepted to fix this.') + endif +endif if _platforms != '' _split = _platforms.split(',') + with_platform_android = _split.contains('android') with_platform_x11 = _split.contains('x11') with_platform_wayland = _split.contains('wayland') with_platform_drm = _split.contains('drm') + with_platform_surfaceless = _split.contains('surfaceless') + egl_native_platform = _split[0] +endif + +with_glx = get_option('glx') +if with_glx == 'auto' + if with_dri + with_glx = 'dri' + elif with_gallium + # Even when building just gallium drivers the user probably wants dri + with_glx = 'dri' + with_dri = true + elif with_platform_x11 and with_any_opengl and not with_any_vk + # The automatic behavior should not be to turn on xlib based glx when + # building only vulkan drivers + with_glx = 'xlib' + else + with_glx = 'disabled' + endif +endif + +if not (with_dri or with_gallium or with_glx == 'xlib' or with_glx == 'gallium-xlib') + with_gles1 = false + with_gles2 = false + with_opengl = false + with_any_opengl = false + with_shared_glapi = false endif with_gbm = get_option('gbm') if with_gbm == 'auto' and with_dri # TODO: or gallium with_gbm = host_machine.system() == 'linux' -elif with_gbm == 'yes' +elif with_gbm == 'true' if not ['linux', 'bsd'].contains(host_machine.system()) error('GBM only supports unix-like platforms') endif @@ -141,35 +272,63 @@ else with_gbm = false endif +_egl = get_option('egl') +if _egl == 'auto' + with_egl = with_dri and with_shared_glapi and egl_native_platform != '' +elif _egl == 'true' + if not with_dri + error('EGL requires dri') + elif not with_shared_glapi + error('EGL requires shared-glapi') + elif egl_native_platform == '' + error('No platforms specified, consider -Dplatforms=drm,x11 at least') + endif + with_egl = true +else + with_egl = false +endif + +if with_egl and not (with_platform_drm or with_platform_surfaceless) + if with_gallium_radeonsi + error('RadeonSI requires drm or surfaceless platform when using EGL') + endif + if with_gallium_virgl + error('Virgl requires drm or surfaceless platform when using EGL') + endif +endif + pre_args += '-DGLX_USE_TLS' -with_glx = get_option('glx') if with_glx != 'disabled' - if not (with_platform_x11 and with_any_opengl) and with_glx != 'auto' - error('Cannot build GLX support without X11 platform support and at least one OpenGL API') + if not (with_platform_x11 and with_any_opengl) + if with_glx == 'auto' + with_glx = 'disabled' + else + error('Cannot build GLX support without X11 platform support and at least one OpenGL API') + endif elif with_glx == 'gallium-xlib' if not with_gallium error('Gallium-xlib based GLX requires at least one gallium driver') + elif not with_gallium_softpipe + error('Gallium-xlib based GLX requires softpipe or llvmpipe.') elif with_dri error('gallium-xlib conflicts with any dri driver') endif - elif with_glx == 'dri' and not with_dri - error('dri based GLX requires at least one DRI driver') - elif with_glx == 'auto' + elif with_glx == 'xlib' if with_dri - with_glx = 'dri' - elif with_gallium - with_glx = 'gallium-xlib' - elif with_platform_x11 and with_any_opengl - with_glx = 'xlib' - else - with_glx = 'disabled' + error('xlib conflicts with any dri driver') endif + elif with_glx == 'dri' and not with_dri + error('dri based GLX requires at least one DRI driver') endif endif with_glvnd = get_option('glvnd') -if with_glvnd and with_glx != 'dri' - message('glvnd requires dri based glx') +if with_glvnd + if 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') + endif endif # TODO: toggle for this @@ -179,20 +338,6 @@ if with_vulkan_icd_dir == '' with_vulkan_icd_dir = join_paths(get_option('datadir'), 'vulkan/icd.d') endif -with_intel_vk = false -with_amd_vk = false -with_any_vk = false -_vulkan_drivers = get_option('vulkan-drivers') -if _vulkan_drivers != '' - _split = _vulkan_drivers.split(',') - with_intel_vk = _split.contains('intel') - with_amd_vk = _split.contains('amd') - with_any_vk = with_amd_vk or with_intel_vk - if not (with_platform_x11 or with_platform_wayland) - error('Vulkan requires at least one platform (x11, wayland)') - endif -endif - with_dri2 = (with_dri or with_any_vk) and with_dri_platform == 'drm' with_dri3 = get_option('dri3') if with_dri3 == 'auto' @@ -201,7 +346,7 @@ if with_dri3 == 'auto' else with_dri3 = false endif -elif with_dri3 == 'yes' +elif with_dri3 == 'true' with_dri3 = true else with_dri3 = false @@ -211,7 +356,7 @@ 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' # TODO: or egl + if with_glx == 'disabled' and not with_egl error('building dri or gallium drivers require at least one window system') endif endif @@ -233,16 +378,13 @@ if _drivers != '' with_gallium_omx or with_gallium_va) endif +gl_pkgconfig_c_flags = [] if with_platform_x11 if with_any_vk or (with_glx == 'dri' and with_dri_platform == 'drm') pre_args += '-DHAVE_X11_PLATFORM' endif - if with_glx == 'xlib' - # TODO - error('TODO') - elif with_glx == 'gallium-xlib' - # TODO - error('TODO') + if with_glx == 'xlib' or with_glx == 'gallium-xlib' + pre_args += '-DUSE_XSHM' else pre_args += '-DGLX_INDIRECT_RENDERING' if with_glx_direct @@ -250,8 +392,30 @@ if with_platform_x11 endif if with_dri_platform == 'drm' pre_args += '-DGLX_USE_DRM' + elif with_dri_platform == 'windows' + pre_args += '-DGLX_USE_WINDOWSGL' endif endif +else + pre_args += '-DMESA_EGL_NO_X11_HEADERS' + gl_pkgconfig_c_flags += '-DMESA_EGL_NO_X11_HEADERS' +endif +if with_platform_drm + if with_egl and not with_gbm + error('EGL drm platform requires gbm') + endif + pre_args += '-DHAVE_DRM_PLATFORM' +endif +if with_platform_surfaceless + pre_args += '-DHAVE_SURFACELESS_PLATFORM' +endif +if with_platform_android + dep_android = [ + dependency('cutils'), + dependency('hardware'), + dependency('sync'), + ] + pre_args += '-DHAVE_ANDROID_PLATFORM' endif prog_python2 = find_program('python2') @@ -265,8 +429,8 @@ if cc.get_id() == 'gcc' and cc.version().version_compare('< 4.4.6') error('When using GCC, version 4.4.6 or later is required.') endif -# Define DEBUG for debug and debugoptimized builds -if get_option('buildtype').startswith('debug') +# Define DEBUG for debug builds only (debugoptimized is not included on this one) +if get_option('buildtype') == 'debug' pre_args += '-DDEBUG' endif @@ -317,7 +481,7 @@ if cc.compiles('int foo(void) { return 0; } int bar(void) __attribute__((alias(" endif # TODO: this is very incomplete -if host_machine.system() == 'linux' +if ['linux', 'cygwin'].contains(host_machine.system()) pre_args += '-D_GNU_SOURCE' endif @@ -370,7 +534,20 @@ foreach a : ['-Wno-override-init', '-Wno-initializer-overrides'] endif endforeach -# TODO: SSE41 (which is only required for core mesa) +if host_machine.cpu_family().startswith('x86') + pre_args += '-DHAVE_SSE41' + with_sse41 = true + sse41_args = ['-msse4.1'] + + # GCC on x86 (not x86_64) with -msse* assumes a 16 byte aligned stack, but + # that's not guaranteed + if host_machine.cpu_family() == 'x86' + sse41_args += '-mstackrealign' + endif +else + with_sse41 = false + sse41_args = [] +endif # Check for GCC style atomics if cc.compiles('int main() { int n; return __atomic_load_n(&n, __ATOMIC_ACQUIRE); }', @@ -390,20 +567,16 @@ endif # TODO: powr8 # TODO: shared/static? Is this even worth doing? -# I don't think that I need to set any of the debug stuff, I think meson -# handles that for us - -# TODO: ldflags - -# TODO: texture-float (gallium/mesa only) - -# TODO: cross-compiling. I don't think this is relavent to meson - -# FIXME: enable asm when cross compiler -# This is doable (autotools does it), but it's not of immediate concern -if meson.is_cross_build() - message('Cross compiling, disabling asm') - with_asm = false +# Building x86 assembly code requires running x86 binaries. It is possible for +# x86_64 OSes to run x86 binaries, so don't disable asm in those cases +# TODO: it should be possible to use an exe_wrapper to run the binary during +# the build. +if meson.is_cross_build() + if not (build_machine.cpu_family() == 'x86_64' and host_machine.cpu_family() == 'x86' + and build_machine.system() == host_machine.system()) + message('Cross compiling to x86 from non-x86, disabling asm') + with_asm = false + endif endif with_asm_arch = '' @@ -440,13 +613,13 @@ elif cc.has_header_symbol('sys/mkdev.h', 'major') pre_args += '-DMAJOR_IN_MKDEV' endif -foreach h : ['xlocale.h', 'sys/sysctl.h'] +foreach h : ['xlocale.h', 'sys/sysctl.h', 'linux/futex.h'] if cc.has_header(h) pre_args += '-DHAVE_@0@'.format(h.to_upper().underscorify()) endif endforeach -foreach f : ['strtof', 'mkostemp', 'posix_memalign'] +foreach f : ['strtof', 'mkostemp', 'posix_memalign', 'timespec_get', 'memfd_create'] if cc.has_function(f) pre_args += '-DHAVE_@0@'.format(f.to_upper()) endif @@ -465,7 +638,7 @@ if cc.links(''' const char *s = "1.0"; char *end; double d = strtod_l(s, end, loc); - float f = strtod_l(s, end, loc); + float f = strtof_l(s, end, loc); freelocale(loc); return 0; }''', @@ -512,8 +685,10 @@ endif if cc.has_function('dl_iterate_phdr') pre_args += '-DHAVE_DL_ITERATE_PHDR' -else - # TODO: this is required for vulkan +elif with_intel_vk + error('Intel "Anvil" Vulkan driver requires the dl_iterate_phdr function') +elif with_dri_i965 and get_option('shader-cache') + error('Intel i965 GL driver requires dl_iterate_phdr when built with shader caching.') endif # Determine whether or not the rt library is needed for time functions @@ -523,55 +698,93 @@ else dep_clock = cc.find_library('rt') endif +with_gallium_drisw_kms = false dep_libdrm = dependency('libdrm', version : '>= 2.4.75', required : with_dri2 or with_dri3) if dep_libdrm.found() pre_args += '-DHAVE_LIBDRM' + if with_dri_platform == 'drm' and with_dri + with_gallium_drisw_kms = true + endif endif # TODO: some of these may be conditional dep_zlib = dependency('zlib', version : '>= 1.2.3') dep_thread = dependency('threads') -if dep_thread.found() and host_machine.system() == 'linux' +if dep_thread.found() and host_machine.system() != 'windows' pre_args += '-DHAVE_PTHREAD' endif -dep_elf = dependency('libelf', required : false) -if not dep_elf.found() - dep_elf = cc.find_library('elf', required : with_amd_vk) # TODO: clover, r600, radeonsi +if with_amd_vk or with_gallium_radeonsi or with_gallium_r600 # TODO: clover + dep_elf = dependency('libelf', required : false) + if not dep_elf.found() + dep_elf = cc.find_library('elf') + endif +else + dep_elf = [] endif dep_expat = dependency('expat') # this only exists on linux so either this is linux and it will be found, or # its not linux and and wont dep_m = cc.find_library('m', required : false) -dep_libdrm_amdgpu = dependency('libdrm_amdgpu', version : '>= 2.4.82', required : with_amd_vk) + +dep_libdrm_amdgpu = [] +dep_libdrm_radeon = [] +dep_libdrm_nouveau = [] +dep_libdrm_etnaviv = [] +dep_libdrm_freedreno = [] +if with_amd_vk or with_gallium_radeonsi + dep_libdrm_amdgpu = dependency('libdrm_amdgpu', version : '>= 2.4.88') +endif +if (with_gallium_radeonsi or with_dri_r100 or with_dri_r200 or + with_gallium_r300 or with_gallium_r600) + dep_libdrm_radeon = dependency('libdrm_radeon', version : '>= 2.4.71') +endif +if with_gallium_nouveau or with_dri_nouveau + dep_libdrm_nouveau = dependency('libdrm_nouveau', version : '>= 2.4.66') +endif +if with_gallium_etnaviv + dep_libdrm_etnaviv = dependency('libdrm_etnaviv', version : '>= 2.4.82') +endif +if with_gallium_freedreno + dep_libdrm_freedreno = dependency('libdrm_freedreno', version : '>= 2.4.74') +endif llvm_modules = ['bitwriter', 'engine', 'mcdisassembler', 'mcjit'] -if with_amd_vk +if with_amd_vk or with_gallium_radeonsi or with_gallium_r600 llvm_modules += ['amdgpu', 'bitreader', 'ipo'] + if with_gallium_r600 + llvm_modules += 'asmparser' + endif +endif + +_llvm = get_option('llvm') +if _llvm == 'auto' + dep_llvm = dependency( + 'llvm', version : '>= 3.9.0', modules : llvm_modules, + required : with_amd_vk or with_gallium_radeonsi, + ) + with_llvm = dep_llvm.found() +elif _llvm == 'true' + dep_llvm = dependency('llvm', version : '>= 3.9.0', modules : llvm_modules) + with_llvm = true +else + dep_llvm = [] + with_llvm = false endif -dep_llvm = dependency( - 'llvm', version : '>= 3.9.0', required : with_amd_vk, modules : llvm_modules, -) if with_llvm - if dep_llvm.found() - _llvm_version = dep_llvm.version().split('.') - # Development versions of LLVM have an 'svn' suffix, we don't want that for - # our version checks. - _llvm_patch = _llvm_version[2] - if _llvm_patch.endswith('svn') - _llvm_patch = _llvm_patch.split('s')[0] - endif - pre_args += [ - '-DHAVE_LLVM=0x0@0@@1@@2@'.format(_llvm_version[0], _llvm_version[1], _llvm_patch), - '-DMESA_LLVM_VERSION_PATCH=@0@'.format(_llvm_patch), - ] - else - if with_amd_vk - error('The following drivers requires LLVM: Radv. One of these is enabled, but LLVM was not found.') - endif + _llvm_version = dep_llvm.version().split('.') + # Development versions of LLVM have an 'svn' suffix, we don't want that for + # our version checks. + _llvm_patch = _llvm_version[2] + if _llvm_patch.endswith('svn') + _llvm_patch = _llvm_patch.split('s')[0] endif -elif with_amd_vk - error('The following drivers requires LLVM: Radv. One of these is enabled, but LLVM is disabled.') + pre_args += [ + '-DHAVE_LLVM=0x0@0@@1@@2@'.format(_llvm_version[0], _llvm_version[1], _llvm_patch), + '-DMESA_LLVM_VERSION_PATCH=@0@'.format(_llvm_patch), + ] +elif with_amd_vk or with_gallium_radeonsi + error('The following drivers requires LLVM: Radv, RadeonSI. One of these is enabled, but LLVM is disabled.') endif dep_glvnd = [] @@ -580,10 +793,13 @@ if with_glvnd pre_args += '-DUSE_LIBGLVND=1' endif -# TODO: make this conditional -dep_valgrind = dependency('valgrind', required : false) -if dep_valgrind.found() and with_valgrind - pre_args += '-DHAVE_VALGRIND' +if with_valgrind != 'false' + dep_valgrind = dependency('valgrind', required : with_valgrind == 'true') + if dep_valgrind.found() + pre_args += '-DHAVE_VALGRIND' + endif +else + dep_valgrind = [] endif # pthread stubs. Lets not and say we didn't @@ -591,38 +807,63 @@ endif prog_bison = find_program('bison', required : with_any_opengl) prog_flex = find_program('flex', required : with_any_opengl) -# TODO: selinux dep_selinux = [] +if get_option('selinux') + dep_selinux = dependency('libselinux') + pre_args += '-DMESA_SELINUX' +endif # TODO: llvm-prefix and llvm-shared-libs -dep_unwind = dependency('libunwind', required : false) -if dep_unwind.found() - pre_args += '-DHAVE_LIBUNWIND' +if with_libunwind != 'false' + dep_unwind = dependency('libunwind', required : with_libunwind == 'true') + if dep_unwind.found() + pre_args += '-DHAVE_LIBUNWIND' + endif +else + dep_unwind = [] endif -# TODO: flags for opengl, gles, dri - # TODO: gallium-hud -# TODO: glx provider - -# TODO: osmesa provider +if with_osmesa != 'none' + if with_osmesa == 'classic' and not with_dri_swrast + error('OSMesa classic requires dri (classic) swrast.') + endif + if with_osmesa == 'gallium' and not with_gallium_softpipe + error('OSMesa gallium requires gallium softpipe or llvmpipe.') + endif + osmesa_lib_name = 'OSMesa' + osmesa_bits = get_option('osmesa-bits') + if osmesa_bits != '8' + if with_dri or with_glx != 'disabled' + error('OSMesa bits must be 8 if building glx or dir based drivers') + endif + osmesa_lib_name = osmesa_lib_name + osmesa_bits + pre_args += [ + '-DCHAN_BITS=@0@'.format(osmesa_bits), '-DDEFAULT_SOFTWARE_DEPTH_BITS=31' + ] + endif +endif # TODO: symbol mangling -# TODO: egl configuration - if with_platform_wayland prog_wl_scanner = find_program('wayland-scanner') 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') + wayland_dmabuf_xml = join_paths( + dep_wl_protocols.get_pkgconfig_variable('pkgdatadir'), 'unstable', + 'linux-dmabuf', 'linux-dmabuf-unstable-v1.xml' + ) + pre_args += ['-DHAVE_WAYLAND_PLATFORM', '-DWL_HIDE_DEPRECATED'] else prog_wl_scanner = [] dep_wl_protocols = [] dep_wayland_client = [] dep_wayland_server = [] + wayland_dmabuf_xml = '' endif dep_x11 = [] @@ -630,24 +871,30 @@ dep_xext = [] dep_xdamage = [] dep_xfixes = [] dep_x11_xcb = [] +dep_xcb = [] dep_xcb_glx = [] dep_xcb_dri2 = [] dep_xcb_dri3 = [] dep_dri2proto = [] dep_glproto = [] -dep_xf86vm = [] +dep_xxf86vm = [] dep_xcb_dri3 = [] dep_xcb_present = [] dep_xcb_sync = [] +dep_xcb_xfixes = [] dep_xshmfence = [] if with_platform_x11 - if with_glx == 'dri' and with_dri_platform == 'drm' + if with_glx == 'xlib' or with_glx == 'gallium-xlib' + dep_x11 = dependency('x11') + dep_xext = dependency('xext') + dep_xcb = dependency('xcb') + elif with_glx == 'dri' and with_dri_platform == 'drm' dep_x11 = dependency('x11') dep_xext = dependency('xext') dep_xdamage = dependency('xdamage', version : '>= 1.1') dep_xfixes = dependency('xfixes') dep_xcb_glx = dependency('xcb-glx', version : '>= 1.8.1') - dep_xf86vm = dependency('xf86vm', required : false) + dep_xxf86vm = dependency('xxf86vm', required : false) endif if with_any_vk or (with_glx == 'dri' and with_dri_platform == 'drm') dep_xcb = dependency('xcb') @@ -662,25 +909,19 @@ if with_platform_x11 dep_xshmfence = dependency('xshmfence', version : '>= 1.1') endif endif - if with_glx != 'disabled' + if with_glx == 'dri' dep_dri2proto = dependency('dri2proto', version : '>= 2.8') dep_glproto = dependency('glproto', version : '>= 1.4.14') endif + if with_egl + dep_xcb_xfixes = dependency('xcb-xfixes') + endif endif -# TODO: platforms for !vulkan - -# TODO: osmesa - -# TODO: egl - -# TODO: vallium G3DVL - # TODO: nine # TODO: clover -# TODO: egl sans x11 # TODO: gallium tests # TODO: various libdirs @@ -709,7 +950,30 @@ endforeach inc_include = include_directories('include') +gl_priv_reqs = [ + 'x11', 'xext', 'xdamage >= 1.1', 'xfixes', 'x11-xcb', 'xcb', + 'xcb-glx >= 1.8.1', 'libdrm >= 2.4.75', +] +if dep_xxf86vm != [] and dep_xxf86vm.found() + gl_priv_reqs += 'xxf86vm' +endif +if with_dri_platform == 'drm' + gl_priv_reqs += 'xcb-dri2 >= 1.8' +endif + +gl_priv_libs = [] +if dep_thread.found() + gl_priv_libs += ['-lpthread', '-pthread'] +endif +if dep_m.found() + gl_priv_libs += '-lm' +endif +if dep_dl != [] and dep_dl.found() + gl_priv_libs += '-ldl' +endif + pkg = import('pkgconfig') subdir('include') +subdir('bin') subdir('src')