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   1 #!/usr/bin/make -f
   2 # debian/rules for the Debian mesa package
   3 # Copyright © 2006 Thierry Reding <thierry@gilfi.de>
   4
   5 # Uncomment this to turn on verbose mode.
   6 #export DH_VERBOSE=1
   7
   8 include /usr/share/dpkg/pkg-info.mk
   9
  10 DEB_HOST_MULTIARCH ?= $(shell dpkg-architecture -qDEB_HOST_MULTIARCH)
  11 DEB_HOST_ARCH      ?= $(shell dpkg-architecture -qDEB_HOST_ARCH)
  12 DEB_HOST_ARCH_OS   ?= $(shell dpkg-architecture -qDEB_HOST_ARCH_OS)
  13 DEB_HOST_ARCH_CPU  ?= $(shell dpkg-architecture -qDEB_HOST_ARCH_CPU)
  14
  15 # for finding the correct llvm-config when meson doesn't know about it yet
  16 export PATH:=/usr/lib/llvm-15/bin/:$(PATH)
  17
  18 export DEB_BUILD_MAINT_OPTIONS=optimize=-lto
  19
  20 ifeq (,$(filter $(DEB_HOST_ARCH), armhf ppc64el sh3 sh4))
  21 buildflags = \
  22         $(shell DEB_CFLAGS_MAINT_APPEND=-Wall DEB_CXXFLAGS_MAINT_APPEND=-Wall dpkg-buildflags --export=configure)
  23 else
  24   ifneq (,$(filter $(DEB_HOST_ARCH), armhf))
  25   # Workaround for a variant of LP: #725126
  26   buildflags = \
  27         $(shell DEB_CFLAGS_MAINT_APPEND="-Wall -fno-optimize-sibling-calls" DEB_CXXFLAGS_MAINT_APPEND="-Wall -fno-optimize-sibling-calls" dpkg-buildflags --export=configure)
  28   else
  29     ifneq (,$(filter $(DEB_HOST_ARCH), ppc64el))
  30     # Workaround for https://gitlab.freedesktop.org/mesa/mesa/-/issues/5315
  31     buildflags = \
  32         $(shell DEB_CFLAGS_MAINT_APPEND="-Wall -O2" DEB_CXXFLAGS_MAINT_APPEND="-Wall -O2" dpkg-buildflags --export=configure)
  33     else
  34     # Workaround for https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83143
  35     buildflags = \
  36         $(shell DEB_CFLAGS_MAINT_APPEND="-Wall -O1" DEB_CXXFLAGS_MAINT_APPEND="-Wall -O1" dpkg-buildflags --export=configure)
  37     endif
  38   endif
  39 endif
  40
  41 EGL_PLATFORMS = x11
  42 GALLIUM_DRIVERS = swrast
  43 VULKAN_DRIVERS = swrast
  44 VULKAN_LAYERS =
  45
  46 confflags_DRI3 = -Ddri3=disabled
  47 confflags_OSMESA =  -Dosmesa=true
  48 confflags_SSE2 = -Dsse2=true
  49
  50 # hurd doesn't do direct rendering
  51 ifeq ($(DEB_HOST_ARCH_OS), hurd)
  52         confflags_DIRECT_RENDERING = -Dglx-direct=false
  53         confflags_GBM = -Dgbm=disabled
  54 else
  55         GALLIUM_DRIVERS += r300 r600 asahi kmsro
  56
  57         confflags_DIRECT_RENDERING = -Dglx-direct=true
  58         confflags_GBM = -Dgbm=enabled
  59         confflags_GALLIUM += -Dgallium-extra-hud=true
  60         confflags_GALLIUM += -Dgallium-vdpau=enabled
  61         confflags_GALLIUM += -Dlmsensors=enabled
  62
  63   # radv/lavapipe needs LLVM and the Vulkan loader, so only build on the subset of
  64   # arches where we have LLVM enabled and where the Vulkan loader is built.
  65   ifneq (,$(filter $(DEB_HOST_ARCH), amd64 arm64 armel armhf i386 mips64el mipsel powerpc ppc64 ppc64el s390x sparc64))
  66         VULKAN_DRIVERS += amd swrast
  67   endif
  68
  69   # Only enable amd on riscv64, swrast needs CPU JIT support which doesn't work properly yet
  70   ifneq (,$(filter $(DEB_HOST_ARCH), riscv64))
  71         VULKAN_DRIVERS += amd
  72         confflags_GALLIUM += -Ddraw-use-llvm=false
  73   endif
  74
  75   ifeq ($(DEB_HOST_ARCH_OS), linux)
  76         confflags_DRI3 = -Ddri3=enabled
  77         # Gallium drivers which require kernel support, not yet ported to non-Linux
  78         GALLIUM_DRIVERS += nouveau virgl
  79
  80         # Freedreno requires arm in addition
  81         ifneq (,$(filter arm arm64,$(DEB_HOST_ARCH_CPU)))
  82                 GALLIUM_DRIVERS += freedreno
  83         endif
  84
  85         # etnaviv, tegra, vc4 and v3d kernel support are only available on armhf and arm64
  86         ifneq (,$(filter $(DEB_HOST_ARCH), armhf arm64))
  87                 GALLIUM_DRIVERS += etnaviv panfrost svga tegra vc4 v3d
  88                 VULKAN_DRIVERS += broadcom freedreno
  89         endif
  90
  91         ifneq (,$(filter $(DEB_HOST_ARCH), armhf arm64 riscv64))
  92                 GALLIUM_DRIVERS += lima
  93         endif
  94
  95         ifneq (,$(filter $(DEB_HOST_ARCH), amd64 i386 x32))
  96                 GALLIUM_DRIVERS += svga
  97                 # svga needs xa state tracker
  98                 confflags_GALLIUM += -Dgallium-xa=enabled
  99                 VULKAN_DRIVERS += intel
 100         endif
 101
 102         # Non-Linux ports lack epoll, so wayland isn't ready yet:
 103         # https://gitlab.freedesktop.org/wayland/wayland/-/issues/72
 104         # hurd also lacks *_CLOEXEC
 105         EGL_PLATFORMS += ,wayland
 106
 107         ifneq (,$(filter $(DEB_HOST_ARCH), amd64 arm64 armhf i386 mips64el mipsel powerpc ppc64 ppc64el s390x))
 108                 confflags_VALGRIND += -Dvalgrind=enabled
 109         endif
 110
 111         # WSL supports only amd64 and arm64
 112         ifneq (,$(filter amd64 arm64,$(DEB_HOST_ARCH)))
 113                 GALLIUM_DRIVERS += d3d12
 114         endif
 115   endif
 116
 117   # Build intel drivers on archs where libdrm-intel is installed
 118   ifneq (,$(filter $(DEB_HOST_ARCH),amd64 i386 kfreebsd-amd64 kfreebsd-i386 x32))
 119         GALLIUM_DRIVERS += iris crocus
 120   endif
 121
 122   # LLVM is required for building r300g, radeonsi and llvmpipe drivers.
 123   # It's also required for building OpenCL support.
 124   ifneq (,$(filter $(DEB_HOST_ARCH), amd64 arm64 armel armhf i386 mips64el mipsel powerpc ppc64 ppc64el riscv64 s390x sparc64))
 125         GALLIUM_DRIVERS += radeonsi
 126         confflags_GALLIUM += -Dllvm=enabled
 127         confflags_GALLIUM += -Dgallium-opencl=disabled
 128         confflags_GALLIUM += -Dgallium-rusticl=false
 129
 130         # nine makes sense only on archs that build wine
 131         ifneq (,$(filter $(DEB_HOST_ARCH), amd64 arm64 armel armhf i386 powerpc))
 132                 confflags_GALLIUM += -Dgallium-nine=true
 133         endif
 134   else
 135         confflags_GALLIUM += -Dllvm=disabled
 136   endif
 137
 138   # build vulkan layers where Vulkan loader is available
 139   ifneq (,$(filter $(DEB_HOST_ARCH), amd64 arm64 armel armhf i386 mips64el mipsel powerpc ppc64 ppc64el riscv64 s390x sparc64 x32))
 140         GALLIUM_DRIVERS += zink
 141         VULKAN_LAYERS += device-select intel-nullhw overlay
 142   endif
 143
 144   ifeq (,$(filter pkg.mesa.nolibva,$(DEB_BUILD_PROFILES)))
 145         confflags_GALLIUM += -Dgallium-va=enabled
 146         confflags_GALLIUM += -Dvideo-codecs="vc1dec, h264dec, h264enc, h265dec, h265enc"
 147   endif
 148 endif
 149
 150 ifeq ($(DEB_HOST_ARCH), i386)
 151         confflags_SSE2 = -Dsse2=false
 152 endif
 153
 154 empty:=
 155 space := $(empty) $(empty)
 156 comma := ,
 157 GALLIUM_DRIVERS := $(patsubst %,'%',$(GALLIUM_DRIVERS))
 158 GALLIUM_DRIVERS_LIST := $(subst $(space),$(comma),$(GALLIUM_DRIVERS))
 159 VULKAN_DRIVERS := $(patsubst %,'%',$(VULKAN_DRIVERS))
 160 VULKAN_DRIVERS_LIST := $(subst $(space),$(comma),$(VULKAN_DRIVERS))
 161 VULKAN_LAYERS := $(patsubst %,'%',$(VULKAN_LAYERS))
 162 VULKAN_LAYERS_LIST := $(subst $(space),$(comma),$(VULKAN_LAYERS))
 163
 164 confflags_EGL = -Dplatforms="$(EGL_PLATFORMS)"
 165 confflags_GLES = -Dgles1=disabled -Dgles2=enabled
 166 confflags_GALLIUM += -Dgallium-drivers="[$(GALLIUM_DRIVERS_LIST)]"
 167
 168 confflags += \
 169         -Ddri-drivers-path=/usr/lib/$(DEB_HOST_MULTIARCH)/dri \
 170         -Ddri-search-path='/usr/lib/$(DEB_HOST_MULTIARCH)/dri:\$$$${ORIGIN}/dri:/usr/lib/dri' \
 171         -Dvulkan-drivers="[$(VULKAN_DRIVERS_LIST)]" \
 172         -Dvulkan-layers="[$(VULKAN_LAYERS_LIST)]" \
 173         -Dglvnd=true \
 174         -Dshared-glapi=enabled \
 175         -Dgallium-omx=disabled \
 176         -Db_ndebug=true \
 177         -Dbuild-tests=true \
 178         -Dlibunwind=disabled \
 179         -Degl=enabled \
 180         -Dgallium-va=disabled \
 181         -Dgallium-vdpau=disabled \
 182         -Dgallium-xa=disabled \
 183         -Dglx=dri \
 184         -Dmicrosoft-clc=disabled \
 185         $(confflags_DIRECT_RENDERING) \
 186         $(confflags_GBM) \
 187         $(confflags_DRI3) \
 188         $(confflags_EGL) \
 189         $(confflags_GALLIUM) \
 190         $(confflags_GLES) \
 191         $(confflags_OSMESA) \
 192         $(confflags_SSE2) \
 193         $(confflags_VALGRIND)
 194
 195 override_dh_clean:
 196         rm -rf .pc
 197         rm -rf build
 198         rm -rf configure bin/config.guess bin/config.sub config.h.in
 199         rm -rf $$(find -name Makefile.in)
 200         rm -rf bin/install-sh bin/ltmain.sh
 201         for file in debian/*.in; do rm -f $${file%%.in}; done
 202         find -name '*.pyc' -delete
 203         find -name '__pycache__' -delete
 204         dh_clean
 205
 206 override_dh_auto_configure:
 207         $(buildflags) dh_auto_configure -- \
 208                 $(confflags)
 209
 210 override_dh_auto_install:
 211         dh_auto_install
 212         for file in debian/*.in; \
 213         do \
 214                 sed -e"s,\$${DEB_HOST_MULTIARCH},$(DEB_HOST_MULTIARCH),g" \
 215                         $${file} > $${file%%.in}; \
 216         done
 217
 218 # some tests are expected to fail for now, drop this when upstream has
 219 # better cross-build testing in place and expected failures fixed
 220 override_dh_auto_test:
 221         -dh_auto_test
 222
 223 allpkg = $(shell dh_listpackages -a)
 224
 225 override_dh_installchangelogs:
 226         dh_installchangelogs -a
 227         dh_installchangelogs -pmesa-common-dev
 228
 229 override_dh_install:
 230         # purge .la files
 231         find debian/tmp/ -name '*.la' -exec rm '{}' ';'
 232
 233         # Get rid of some files which aren't installed. Do not
 234         # use -f to ensure we notice disappearing files:
 235         rm debian/tmp/usr/lib/*/libglapi.so
 236         rm debian/tmp/usr/lib/*/libEGL_mesa.so
 237         rm debian/tmp/usr/lib/*/libGLX_mesa.so
 238
 239         # Copy the hardlinked *_dri.so correctly.
 240         install -m755 -d debian/libgl1-mesa-dri/usr/lib/${DEB_HOST_MULTIARCH}/dri/
 241         mv debian/tmp/usr/lib/${DEB_HOST_MULTIARCH}/dri/*_dri.so \
 242            debian/libgl1-mesa-dri/usr/lib/${DEB_HOST_MULTIARCH}/dri/
 243
 244   ifneq ($(DEB_HOST_ARCH_OS), hurd)
 245         # Copy the hardlinked vdpau drivers correctly.
 246         install -m755 -d debian/mesa-vdpau-drivers/usr/lib/${DEB_HOST_MULTIARCH}/vdpau/
 247         mv debian/tmp/usr/lib/${DEB_HOST_MULTIARCH}/vdpau/libvdpau*.so* \
 248            debian/mesa-vdpau-drivers/usr/lib/${DEB_HOST_MULTIARCH}/vdpau/
 249
 250     ifeq (,$(filter pkg.mesa.nolibva,$(DEB_BUILD_PROFILES)))
 251         # Copy the hardlinked va drivers correctly.
 252         install -m755 -d debian/mesa-va-drivers/usr/lib/${DEB_HOST_MULTIARCH}/dri/
 253         mv debian/tmp/usr/lib/${DEB_HOST_MULTIARCH}/dri/*_drv_video.so \
 254            debian/mesa-va-drivers/usr/lib/${DEB_HOST_MULTIARCH}/dri/
 255     endif
 256   endif
 257
 258         dh_install -a
 259
 260         # Install bug control and script:
 261         set -e; for p in $(allpkg); do \
 262                 install -d debian/$$p/usr/share/bug/$$p && \
 263                 install -m 644 debian/local/control debian/$$p/usr/share/bug/$$p && \
 264                 install -m 755 debian/local/script  debian/$$p/usr/share/bug/$$p; \
 265         done
 266
 267 override_dh_missing:
 268         dh_missing --fail-missing
 269
 270 override_dh_makeshlibs:
 271         dh_makeshlibs -a -- -c4
 272
 273 %:
 274         dh $@ --with quilt \
 275                 --builddirectory=build/ \
 276                 --buildsystem=meson
 277
 278 # For maintainer use only, generate a tarball:
 279 gentarball:
 280         git archive --format=tar upstream-experimental --prefix=$(DEB_SOURCE)-$(DEB_VERSION_UPSTREAM)/ \
 281                 | gzip -9 > ../$(DEB_SOURCE)_$(DEB_VERSION_UPSTREAM).orig.tar.gz