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  2. # Copyright 1999-2018 Gentoo Foundation
  3. # Distributed under the terms of the GNU General Public License v2
  5. EAPI=6
  7. EGIT_REPO_URI="https://gitlab.freedesktop.org/mesa/mesa.git"
  9. if [[ ${PV} = 9999 ]]; then
  10. GIT_ECLASS="git-r3"
  11. EXPERIMENTAL="true"
  12. fi
  14. PYTHON_COMPAT=( python2_7 )
  16. inherit autotools llvm multilib-minimal python-any-r1 pax-utils ${GIT_ECLASS}
  18. OPENGL_DIR="xorg-x11"
  20. MY_P="${P/_/-}"
  22. DESCRIPTION="OpenGL-like graphic library for Linux"
  23. HOMEPAGE="https://www.mesa3d.org/ https://mesa.freedesktop.org/"
  25. if [[ $PV == 9999 ]]; then
  26. SRC_URI=""
  27. else
  28. SRC_URI="https://mesa.freedesktop.org/archive/${MY_P}.tar.xz"
  29. KEYWORDS="amd64 ~arm ~arm64 ~ppc x86"
  30. fi
  32. LICENSE="MIT"
  33. SLOT="0"
  34. RESTRICT="!bindist? ( bindist )"
  36. RADEON_CARDS="r100 r200 r300 r600 radeon radeonsi"
  37. VIDEO_CARDS="${RADEON_CARDS} freedreno i915 i965 imx intel nouveau vc4 virgl vivante vmware"
  38. for card in ${VIDEO_CARDS}; do
  39. IUSE_VIDEO_CARDS+=" video_cards_${card}"
  40. done
  42. IUSE="${IUSE_VIDEO_CARDS}
  43. bindist +classic d3d9 debug +dri3 +egl +gallium +gbm gles1 gles2 unwind
  44. +llvm +nptl opencl osmesa pax_kernel openmax pic selinux vaapi valgrind
  45. vdpau vulkan wayland xvmc xa"
  47. REQUIRED_USE="
  48. d3d9? ( dri3 gallium )
  49. llvm? ( gallium )
  50. opencl? ( gallium llvm || ( video_cards_r600 video_cards_radeonsi ) )
  51. openmax? ( gallium )
  52. gles1? ( egl )
  53. gles2? ( egl )
  54. vaapi? ( gallium )
  55. vdpau? ( gallium )
  56. vulkan? ( || ( video_cards_i965 video_cards_radeonsi )
  57. video_cards_radeonsi? ( llvm ) )
  58. wayland? ( egl gbm )
  59. xa? ( gallium )
  60. video_cards_freedreno? ( gallium )
  61. video_cards_intel? ( classic )
  62. video_cards_i915? ( || ( classic gallium ) )
  63. video_cards_i965? ( classic )
  64. video_cards_imx? ( gallium video_cards_vivante )
  65. video_cards_nouveau? ( || ( classic gallium ) )
  66. video_cards_radeon? ( || ( classic gallium )
  67. gallium? ( x86? ( llvm ) amd64? ( llvm ) ) )
  68. video_cards_r100? ( classic )
  69. video_cards_r200? ( classic )
  70. video_cards_r300? ( gallium x86? ( llvm ) amd64? ( llvm ) )
  71. video_cards_r600? ( gallium )
  72. video_cards_radeonsi? ( gallium llvm )
  73. video_cards_vc4? ( gallium )
  74. video_cards_virgl? ( gallium )
  75. video_cards_vivante? ( gallium gbm )
  76. video_cards_vmware? ( gallium )
  77. "
  79. LIBDRM_DEPSTRING=">=x11-libs/libdrm-2.4.91"
  80. RDEPEND="
  81. !app-eselect/eselect-mesa
  82. >=app-eselect/eselect-opengl-1.3.0
  83. >=dev-libs/expat-2.1.0-r3:=[${MULTILIB_USEDEP}]
  84. >=sys-libs/zlib-1.2.8[${MULTILIB_USEDEP}]
  85. >=x11-libs/libX11-1.6.2:=[${MULTILIB_USEDEP}]
  86. >=x11-libs/libxshmfence-1.1:=[${MULTILIB_USEDEP}]
  87. >=x11-libs/libXdamage-1.1.4-r1:=[${MULTILIB_USEDEP}]
  88. >=x11-libs/libXext-1.3.2:=[${MULTILIB_USEDEP}]
  89. >=x11-libs/libXxf86vm-1.1.3:=[${MULTILIB_USEDEP}]
  90. >=x11-libs/libxcb-1.13:=[${MULTILIB_USEDEP}]
  91. x11-libs/libXfixes:=[${MULTILIB_USEDEP}]
  92. unwind? ( sys-libs/libunwind[${MULTILIB_USEDEP}] )
  93. llvm? (
  94. video_cards_radeonsi? (
  95. virtual/libelf:0=[${MULTILIB_USEDEP}]
  96. )
  97. video_cards_r600? (
  98. virtual/libelf:0=[${MULTILIB_USEDEP}]
  99. )
  100. video_cards_radeon? (
  101. virtual/libelf:0=[${MULTILIB_USEDEP}]
  102. )
  103. )
  104. opencl? (
  105. app-eselect/eselect-opencl
  106. dev-libs/libclc
  107. virtual/libelf:0=[${MULTILIB_USEDEP}]
  108. )
  109. openmax? (
  110. >=media-libs/libomxil-bellagio-0.9.3:=[${MULTILIB_USEDEP}]
  111. x11-misc/xdg-utils
  112. )
  113. vaapi? (
  114. >=x11-libs/libva-1.7.3:=[${MULTILIB_USEDEP}]
  115. video_cards_nouveau? ( !<=x11-libs/libva-vdpau-driver-0.7.4-r3 )
  116. )
  117. vdpau? ( >=x11-libs/libvdpau-1.1:=[${MULTILIB_USEDEP}] )
  118. wayland? (
  119. >=dev-libs/wayland-1.15.0:=[${MULTILIB_USEDEP}]
  120. >=dev-libs/wayland-protocols-1.8
  121. )
  122. xvmc? ( >=x11-libs/libXvMC-1.0.8:=[${MULTILIB_USEDEP}] )
  123. ${LIBDRM_DEPSTRING}[video_cards_freedreno?,video_cards_nouveau?,video_cards_vc4?,video_cards_vivante?,video_cards_vmware?,${MULTILIB_USEDEP}]
  125. video_cards_intel? (
  126. !video_cards_i965? ( ${LIBDRM_DEPSTRING}[video_cards_intel] )
  127. )
  128. video_cards_i915? ( ${LIBDRM_DEPSTRING}[video_cards_intel] )
  129. "
  130. for card in ${RADEON_CARDS}; do
  131. RDEPEND="${RDEPEND}
  132. video_cards_${card}? ( ${LIBDRM_DEPSTRING}[video_cards_radeon] )
  133. "
  134. done
  135. RDEPEND="${RDEPEND}
  136. video_cards_radeonsi? ( ${LIBDRM_DEPSTRING}[video_cards_amdgpu] )
  137. "
  139. # Please keep the LLVM dependency block separate. Since LLVM is slotted,
  140. # we need to *really* make sure we're not pulling one than more slot
  141. # simultaneously.
  142. #
  143. # How to use it:
  144. # 1. List all the working slots (with min versions) in ||, newest first.
  145. # 2. Update the := to specify *max* version, e.g. < 7.
  146. # 3. Specify LLVM_MAX_SLOT, e.g. 6.
  147. LLVM_MAX_SLOT="6"
  148. LLVM_DEPSTR="
  149. || (
  150. sys-devel/llvm:7[${MULTILIB_USEDEP}]
  151. sys-devel/llvm:6[${MULTILIB_USEDEP}]
  152. sys-devel/llvm:5[${MULTILIB_USEDEP}]
  153. sys-devel/llvm:4[${MULTILIB_USEDEP}]
  154. >=sys-devel/llvm-3.9.0:0[${MULTILIB_USEDEP}]
  155. )
  156. sys-devel/llvm:=[${MULTILIB_USEDEP}]
  157. "
  158. LLVM_DEPSTR_AMDGPU=${LLVM_DEPSTR//]/,llvm_targets_AMDGPU(-)]}
  159. CLANG_DEPSTR=${LLVM_DEPSTR//llvm/clang}
  160. CLANG_DEPSTR_AMDGPU=${CLANG_DEPSTR//]/,llvm_targets_AMDGPU(-)]}
  161. RDEPEND="${RDEPEND}
  162. llvm? (
  163. opencl? (
  164. video_cards_r600? (
  165. ${CLANG_DEPSTR_AMDGPU}
  166. )
  167. !video_cards_r600? (
  168. video_cards_radeonsi? (
  169. ${CLANG_DEPSTR_AMDGPU}
  170. )
  171. )
  172. !video_cards_r600? (
  173. !video_cards_radeonsi? (
  174. video_cards_radeon? (
  175. ${CLANG_DEPSTR_AMDGPU}
  176. )
  177. )
  178. )
  179. !video_cards_r600? (
  180. !video_cards_radeon? (
  181. !video_cards_radeonsi? (
  182. ${CLANG_DEPSTR}
  183. )
  184. )
  185. )
  186. )
  187. !opencl? (
  188. video_cards_r600? (
  189. ${LLVM_DEPSTR_AMDGPU}
  190. )
  191. !video_cards_r600? (
  192. video_cards_radeonsi? (
  193. ${LLVM_DEPSTR_AMDGPU}
  194. )
  195. )
  196. !video_cards_r600? (
  197. !video_cards_radeonsi? (
  198. video_cards_radeon? (
  199. ${LLVM_DEPSTR_AMDGPU}
  200. )
  201. )
  202. )
  203. !video_cards_r600? (
  204. !video_cards_radeon? (
  205. !video_cards_radeonsi? (
  206. ${LLVM_DEPSTR}
  207. )
  208. )
  209. )
  210. )
  211. )
  212. "
  213. unset {LLVM,CLANG}_DEPSTR{,_AMDGPU}
  215. DEPEND="${RDEPEND}
  216. ${PYTHON_DEPS}
  217. opencl? (
  218. >=sys-devel/gcc-4.6
  219. )
  220. sys-devel/gettext
  221. virtual/pkgconfig
  222. valgrind? ( dev-util/valgrind )
  223. x11-base/xorg-proto
  224. vulkan? (
  225. $(python_gen_any_dep ">=dev-python/mako-0.7.3[\${PYTHON_USEDEP}]")
  226. )
  227. "
  228. [[ ${PV} == 9999 ]] && DEPEND+="
  229. sys-devel/bison
  230. sys-devel/flex
  231. $(python_gen_any_dep ">=dev-python/mako-0.7.3[\${PYTHON_USEDEP}]")
  232. "
  234. S="${WORKDIR}/${MY_P}"
  235. EGIT_CHECKOUT_DIR=${S}
  237. QA_WX_LOAD="
  238. x86? (
  239. !pic? (
  240. usr/lib*/libglapi.so.0.0.0
  241. usr/lib*/libGLESv1_CM.so.1.1.0
  242. usr/lib*/libGLESv2.so.2.0.0
  243. usr/lib*/libGL.so.1.2.0
  244. usr/lib*/libOSMesa.so.8.0.0
  245. )
  246. )"
  248. llvm_check_deps() {
  249. local flags=${MULTILIB_USEDEP}
  250. if use video_cards_r600 || use video_cards_radeon || use video_cards_radeonsi
  251. then
  252. flags+=",llvm_targets_AMDGPU(-)"
  253. fi
  255. if use opencl; then
  256. has_version "sys-devel/clang[${flags}]" || return 1
  257. fi
  258. has_version "sys-devel/llvm[${flags}]"
  259. }
  261. pkg_setup() {
  262. # warning message for bug 459306
  263. if use llvm && has_version sys-devel/llvm[!debug=]; then
  264. ewarn "Mismatch between debug USE flags in media-libs/mesa and sys-devel/llvm"
  265. ewarn "detected! This can cause problems. For details, see bug 459306."
  266. fi
  268. if use llvm; then
  269. llvm_pkg_setup
  270. fi
  271. python-any-r1_pkg_setup
  272. }
  274. src_prepare() {
  275. eapply "${FILESDIR}"/${PN}-17-execinfo.patch
  276. eapply "${FILESDIR}"/${PN}-17-musl-string_h.patch
  277. eapply "${FILESDIR}"/${PN}-17-musl-invocation_name.patch
  278. eapply "${FILESDIR}"/${PN}-18-musl-pthread.patch
  279. eapply "${FILESDIR}"/${PN}-18-intel-missing-time_t.patch
  280. eapply "${FILESDIR}"/${PN}-18-musl-amdgpu-include-pthread.patch
  281. eapply_user
  282. eautoreconf
  283. }
  285. multilib_src_configure() {
  286. local myconf
  288. if use classic; then
  289. # Configurable DRI drivers
  290. driver_enable swrast
  292. # Intel code
  293. driver_enable video_cards_i915 i915
  294. driver_enable video_cards_i965 i965
  295. if ! use video_cards_i915 && \
  296. ! use video_cards_i965; then
  297. driver_enable video_cards_intel i915 i965
  298. fi
  300. # Nouveau code
  301. driver_enable video_cards_nouveau nouveau
  303. # ATI code
  304. driver_enable video_cards_r100 radeon
  305. driver_enable video_cards_r200 r200
  306. if ! use video_cards_r100 && \
  307. ! use video_cards_r200; then
  308. driver_enable video_cards_radeon radeon r200
  309. fi
  310. fi
  312. if use egl; then
  313. myconf+=" --with-platforms=x11,surfaceless$(use wayland && echo ",wayland")$(use gbm && echo ",drm")"
  314. fi
  316. if use gallium; then
  317. myconf+="
  318. $(use_enable d3d9 nine)
  319. $(use_enable llvm)
  320. $(use_enable openmax omx-bellagio)
  321. $(use_enable vaapi va)
  322. $(use_enable vdpau)
  323. $(use_enable xa)
  324. $(use_enable xvmc)
  325. "
  326. use vaapi && myconf+=" --with-va-libdir=/usr/$(get_libdir)/va/drivers"
  328. gallium_enable swrast
  329. gallium_enable video_cards_vc4 vc4
  330. gallium_enable video_cards_vivante etnaviv
  331. gallium_enable video_cards_vmware svga
  332. gallium_enable video_cards_nouveau nouveau
  333. gallium_enable video_cards_i915 i915
  334. gallium_enable video_cards_imx imx
  335. if ! use video_cards_i915 && \
  336. ! use video_cards_i965; then
  337. gallium_enable video_cards_intel i915
  338. fi
  340. gallium_enable video_cards_r300 r300
  341. gallium_enable video_cards_r600 r600
  342. gallium_enable video_cards_radeonsi radeonsi
  343. if ! use video_cards_r300 && \
  344. ! use video_cards_r600; then
  345. gallium_enable video_cards_radeon r300 r600
  346. fi
  348. gallium_enable video_cards_freedreno freedreno
  349. # opencl stuff
  350. if use opencl; then
  351. myconf+="
  352. $(use_enable opencl)
  353. --with-clang-libdir="${EPREFIX}/usr/lib"
  354. "
  355. fi
  357. gallium_enable video_cards_virgl virgl
  358. fi
  360. if use vulkan; then
  361. vulkan_enable video_cards_i965 intel
  362. vulkan_enable video_cards_radeonsi radeon
  363. fi
  365. # x86 hardened pax_kernel needs glx-rts, bug 240956
  366. if [[ ${ABI} == x86 ]]; then
  367. myconf+=" $(use_enable pax_kernel glx-read-only-text)"
  368. fi
  370. # on abi_x86_32 hardened we need to have asm disable
  371. if [[ ${ABI} == x86* ]] && use pic; then
  372. myconf+=" --disable-asm"
  373. fi
  375. if use gallium; then
  376. myconf+=" $(use_enable osmesa gallium-osmesa)"
  377. else
  378. myconf+=" $(use_enable osmesa)"
  379. fi
  381. # build fails with BSD indent, bug #428112
  382. use userland_GNU || export INDENT=cat
  384. ECONF_SOURCE="${S}" \
  385. econf \
  386. --enable-dri \
  387. --enable-glx \
  388. --enable-shared-glapi \
  389. $(use_enable !bindist texture-float) \
  390. $(use_enable d3d9 nine) \
  391. $(use_enable debug) \
  392. $(use_enable dri3) \
  393. $(use_enable egl) \
  394. $(use_enable gbm) \
  395. $(use_enable gles1) \
  396. $(use_enable gles2) \
  397. $(use_enable nptl glx-tls) \
  398. $(use_enable unwind libunwind) \
  399. --enable-valgrind=$(usex valgrind auto no) \
  400. --enable-llvm-shared-libs \
  401. --disable-opencl-icd \
  402. --with-dri-drivers=${DRI_DRIVERS} \
  403. --with-gallium-drivers=${GALLIUM_DRIVERS} \
  404. --with-vulkan-drivers=${VULKAN_DRIVERS} \
  405. PYTHON2="${PYTHON}" \
  406. ${myconf}
  407. }
  409. multilib_src_install() {
  410. emake install DESTDIR="${D}"
  412. if use wayland; then
  413. # These files are now provided by >=dev-libs/wayland-1.15.0
  414. rm "${ED}/usr/$(get_libdir)/libwayland-egl.so" || die
  415. rm "${ED}/usr/$(get_libdir)/libwayland-egl.so.1" || die
  416. rm "${ED}/usr/$(get_libdir)/libwayland-egl.so.1.0.0" || die
  417. rm "${ED}/usr/$(get_libdir)/pkgconfig/wayland-egl.pc" || die
  418. fi
  420. if use opencl; then
  421. ebegin "Moving Gallium/Clover OpenCL implementation for dynamic switching"
  422. local cl_dir="/usr/$(get_libdir)/OpenCL/vendors/mesa"
  423. dodir ${cl_dir}/{lib,include}
  424. if [ -f "${ED}/usr/$(get_libdir)/libOpenCL.so" ]; then
  425. mv -f "${ED}"/usr/$(get_libdir)/libOpenCL.so* \
  426. "${ED}"${cl_dir}
  427. fi
  428. if [ -f "${ED}/usr/include/CL/opencl.h" ]; then
  429. mv -f "${ED}"/usr/include/CL \
  430. "${ED}"${cl_dir}/include
  431. fi
  432. eend $?
  433. fi
  435. if use openmax; then
  436. echo "XDG_DATA_DIRS=\"${EPREFIX}/usr/share/mesa/xdg\"" > "${T}/99mesaxdgomx"
  437. doenvd "${T}"/99mesaxdgomx
  438. keepdir /usr/share/mesa/xdg
  439. fi
  440. }
  442. multilib_src_install_all() {
  443. find "${ED}" -name '*.la' -delete
  444. einstalldocs
  446. if use !bindist; then
  447. dodoc docs/patents.txt
  448. fi
  449. }
  451. multilib_src_test() {
  452. if use llvm; then
  453. local llvm_tests='lp_test_arit lp_test_arit lp_test_blend lp_test_blend lp_test_conv lp_test_conv lp_test_format lp_test_format lp_test_printf lp_test_printf'
  454. pushd src/gallium/drivers/llvmpipe >/dev/null || die
  455. emake ${llvm_tests}
  456. pax-mark m ${llvm_tests}
  457. popd >/dev/null || die
  458. fi
  459. emake check
  460. }
  462. pkg_postinst() {
  463. # Switch to the xorg implementation.
  464. echo
  465. eselect opengl set --use-old ${OPENGL_DIR}
  467. # Switch to mesa opencl
  468. if use opencl; then
  469. eselect opencl set --use-old ${PN}
  470. fi
  472. # run omxregister-bellagio to make the OpenMAX drivers known system-wide
  473. if use openmax; then
  474. ebegin "Registering OpenMAX drivers"
  475. BELLAGIO_SEARCH_PATH="${EPREFIX}/usr/$(get_libdir)/libomxil-bellagio0" \
  476. OMX_BELLAGIO_REGISTRY=${EPREFIX}/usr/share/mesa/xdg/.omxregister \
  477. omxregister-bellagio
  478. eend $?
  479. fi
  481. # warn about patent encumbered texture-float
  482. if use !bindist; then
  483. elog "USE=\"bindist\" was not set. Potentially patent encumbered code was"
  484. elog "enabled. Please see /usr/share/doc/${P}/patents.txt.bz2 for an"
  485. elog "explanation."
  486. fi
  487. }
  489. pkg_prerm() {
  490. if use openmax; then
  491. rm "${EPREFIX}"/usr/share/mesa/xdg/.omxregister
  492. fi
  493. }
  495. # $1 - VIDEO_CARDS flag
  496. # other args - names of DRI drivers to enable
  497. # TODO: avoid code duplication for a more elegant implementation
  498. driver_enable() {
  499. case $# in
  500. # for enabling unconditionally
  501. 1)
  502. DRI_DRIVERS+=",$1"
  503. ;;
  504. *)
  505. if use $1; then
  506. shift
  507. for i in $@; do
  508. DRI_DRIVERS+=",${i}"
  509. done
  510. fi
  511. ;;
  512. esac
  513. }
  515. gallium_enable() {
  516. case $# in
  517. # for enabling unconditionally
  518. 1)
  519. GALLIUM_DRIVERS+=",$1"
  520. ;;
  521. *)
  522. if use $1; then
  523. shift
  524. for i in $@; do
  525. GALLIUM_DRIVERS+=",${i}"
  526. done
  527. fi
  528. ;;
  529. esac
  530. }
  532. vulkan_enable() {
  533. case $# in
  534. # for enabling unconditionally
  535. 1)
  536. VULKAN_DRIVERS+=",$1"
  537. ;;
  538. *)
  539. if use $1; then
  540. shift
  541. for i in $@; do
  542. VULKAN_DRIVERS+=",${i}"
  543. done
  544. fi
  545. ;;
  546. esac
  547. }
  548.  
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