Gentoo Archives: gentoo-commits

From: Matt Turner <mattst88@g.o>
To: gentoo-commits@l.g.o
Subject: [gentoo-commits] repo/gentoo:master commit in: media-libs/mesa/
Date: Wed, 25 Jan 2017 17:35:55
Message-Id: 1485365484.dd54986ce9cc9b40bc34d2c8aba898dd8300c74d.mattst88@gentoo
1 commit: dd54986ce9cc9b40bc34d2c8aba898dd8300c74d
2 Author: Matt Turner <mattst88 <AT> gentoo <DOT> org>
3 AuthorDate: Wed Jan 25 17:29:37 2017 +0000
4 Commit: Matt Turner <mattst88 <AT> gentoo <DOT> org>
5 CommitDate: Wed Jan 25 17:31:24 2017 +0000
6 URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=dd54986c
7
8 media-libs/mesa: Version bump to 17.0.0_rc2.
9
10 media-libs/mesa/Manifest | 1 +
11 media-libs/mesa/mesa-17.0.0_rc2.ebuild | 504 +++++++++++++++++++++++++++++++++
12 2 files changed, 505 insertions(+)
13
14 diff --git a/media-libs/mesa/Manifest b/media-libs/mesa/Manifest
15 index fc501be..51d63d2 100644
16 --- a/media-libs/mesa/Manifest
17 +++ b/media-libs/mesa/Manifest
18 @@ -10,3 +10,4 @@ DIST mesa-13.0.0.tar.xz 9151388 SHA256 94edb4ebff82066a68be79d9c2627f15995e1fe10
19 DIST mesa-13.0.1.tar.xz 9154288 SHA256 71962fb2bf77d33b0ad4a565b490dbbeaf4619099c6d9722f04a73187957a731 SHA512 00ae0eaef742a3954c1461b50cdcc8b9f933e829c89784d66bfcc0890e7e2793350efcad1a06f28bd3c115f04702a43a6f1ac6ce86270ca7799a90f1a5cf5127 WHIRLPOOL 7198e65498800606b7835003e40c4534f891447d8ad3ef682a08a18b2edac41ec6a75ab216efc81217958735cc21ebf0a7a67a2928ebedd5fb2a08d66185faa4
20 DIST mesa-13.0.2.tar.xz 9159100 SHA256 a6ed622645f4ed61da418bf65adde5bcc4bb79023c36ba7d6b45b389da4416d5 SHA512 e4e2b9d685910f9b1d70958c50f54d059263623865571a92c3aa185914f4f7aa745d74afc9706b64ecd1f8d04c603ad03a78365d976382e2664284dc6a8351be WHIRLPOOL 49cb109e3b97f491f7682155a3194fd3df8808235a45a18539a8ecf55d2e3a9ba13dabb13f819822e256b272b4145efad029e38e7c666a5bf7abe7906528f6d2
21 DIST mesa-13.0.3.tar.xz 9162036 SHA256 d9aa8be5c176d00d0cd503cb2f64a5a403ea471ec819c022581414860d7ba40e SHA512 e94a60f7e3b2c64d7b44130ccac95fef8edb74ee1574125aa9ec8ceecb1819df26b0fb08369254aaee6cd6df4eecea814783351e604d4c39b0130746b15a3c1e WHIRLPOOL 02b980a02c862d52395f4b5cbec4e02d16b3d5b9d01c29f3b58538574b1401635b5c39bd5d94a026d4ada6ea2583118542d1eaccac64cc7cd3286e1ecfb5d30c
22 +DIST mesa-17.0.0-rc2.tar.xz 9438192 SHA256 1788e124c0198cb76e0409aaf883855861d2c697ee895a84137026fffa62aba4 SHA512 3a1c285b600b91667a8fe4f3c2b3063520eb7e60e50e51d56d0265bd4d05fc6dda8f0ed14ce5637375caf7803a896dd5311dfb166dc7a52aea51d5a6efced43a WHIRLPOOL 92d153bd535b69c16e2f3de0bada8781d6c92dc0a09918170392fb2a44f471819129afeb65fe0a4523fdbbcd8d321a3544750fe1d4efdd61a54d049419b99871
23
24 diff --git a/media-libs/mesa/mesa-17.0.0_rc2.ebuild b/media-libs/mesa/mesa-17.0.0_rc2.ebuild
25 new file mode 100644
26 index 00000000..34c1704
27 --- /dev/null
28 +++ b/media-libs/mesa/mesa-17.0.0_rc2.ebuild
29 @@ -0,0 +1,504 @@
30 +# Copyright 1999-2017 Gentoo Foundation
31 +# Distributed under the terms of the GNU General Public License v2
32 +# $Id$
33 +
34 +EAPI=5
35 +
36 +EGIT_REPO_URI="https://anongit.freedesktop.org/git/mesa/mesa.git"
37 +
38 +if [[ ${PV} = 9999 ]]; then
39 + GIT_ECLASS="git-r3"
40 + EXPERIMENTAL="true"
41 +fi
42 +
43 +PYTHON_COMPAT=( python2_7 )
44 +
45 +inherit autotools multilib-minimal python-any-r1 pax-utils ${GIT_ECLASS}
46 +
47 +OPENGL_DIR="xorg-x11"
48 +
49 +MY_P="${P/_/-}"
50 +
51 +DESCRIPTION="OpenGL-like graphic library for Linux"
52 +HOMEPAGE="http://mesa3d.sourceforge.net/"
53 +
54 +if [[ $PV == 9999 ]]; then
55 + SRC_URI=""
56 + KEYWORDS=""
57 +else
58 + SRC_URI="https://mesa.freedesktop.org/archive/${MY_P}.tar.xz"
59 + KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~amd64-fbsd ~x86-fbsd ~x86-freebsd ~amd64-linux ~arm-linux ~ia64-linux ~x86-linux ~sparc-solaris ~x64-solaris ~x86-solaris"
60 +fi
61 +
62 +LICENSE="MIT"
63 +SLOT="0"
64 +RESTRICT="!bindist? ( bindist )"
65 +
66 +INTEL_CARDS="i915 i965 ilo intel"
67 +RADEON_CARDS="r100 r200 r300 r600 radeon radeonsi"
68 +VIDEO_CARDS="${INTEL_CARDS} ${RADEON_CARDS} freedreno imx nouveau vc4 vivante vmware"
69 +for card in ${VIDEO_CARDS}; do
70 + IUSE_VIDEO_CARDS+=" video_cards_${card}"
71 +done
72 +
73 +IUSE="${IUSE_VIDEO_CARDS}
74 + bindist +classic d3d9 debug +dri3 +egl +gallium +gbm gcrypt gles1 gles2
75 + libressl +llvm +nettle +nptl opencl osmesa pax_kernel openmax openssl pic
76 + selinux vaapi valgrind vdpau vulkan wayland xvmc xa kernel_FreeBSD"
77 +
78 +REQUIRED_USE="
79 + || ( gcrypt libressl nettle openssl )
80 + d3d9? ( dri3 gallium )
81 + llvm? ( gallium )
82 + opencl? ( gallium llvm )
83 + openmax? ( gallium )
84 + gles1? ( egl )
85 + gles2? ( egl )
86 + vaapi? ( gallium )
87 + vdpau? ( gallium )
88 + vulkan? ( || ( video_cards_i965 video_cards_radeonsi ) )
89 + wayland? ( egl gbm )
90 + xa? ( gallium )
91 + video_cards_freedreno? ( gallium )
92 + video_cards_intel? ( classic )
93 + video_cards_i915? ( || ( classic gallium ) )
94 + video_cards_i965? ( classic )
95 + video_cards_ilo? ( gallium )
96 + video_cards_imx? ( gallium )
97 + video_cards_nouveau? ( || ( classic gallium ) )
98 + video_cards_radeon? ( || ( classic gallium )
99 + gallium? ( x86? ( llvm ) amd64? ( llvm ) ) )
100 + video_cards_r100? ( classic )
101 + video_cards_r200? ( classic )
102 + video_cards_r300? ( gallium x86? ( llvm ) amd64? ( llvm ) )
103 + video_cards_r600? ( gallium )
104 + video_cards_radeonsi? ( gallium llvm )
105 + video_cards_vivante? ( gallium gbm )
106 + video_cards_vmware? ( gallium )
107 + ${PYTHON_REQUIRED_USE}
108 +"
109 +
110 +LIBDRM_DEPSTRING=">=x11-libs/libdrm-2.4.72"
111 +# keep correct libdrm and dri2proto dep
112 +# keep blocks in rdepend for binpkg
113 +RDEPEND="
114 + !<x11-base/xorg-server-1.7
115 + !<=x11-proto/xf86driproto-2.0.3
116 + abi_x86_32? ( !app-emulation/emul-linux-x86-opengl[-abi_x86_32(-)] )
117 + classic? ( app-eselect/eselect-mesa )
118 + gallium? ( app-eselect/eselect-mesa )
119 + >=app-eselect/eselect-opengl-1.3.0
120 + >=dev-libs/expat-2.1.0-r3:=[${MULTILIB_USEDEP}]
121 + >=x11-libs/libX11-1.6.2:=[${MULTILIB_USEDEP}]
122 + >=x11-libs/libxshmfence-1.1:=[${MULTILIB_USEDEP}]
123 + >=x11-libs/libXdamage-1.1.4-r1:=[${MULTILIB_USEDEP}]
124 + >=x11-libs/libXext-1.3.2:=[${MULTILIB_USEDEP}]
125 + >=x11-libs/libXxf86vm-1.1.3:=[${MULTILIB_USEDEP}]
126 + >=x11-libs/libxcb-1.9.3:=[${MULTILIB_USEDEP}]
127 + x11-libs/libXfixes:=[${MULTILIB_USEDEP}]
128 + llvm? ( !kernel_FreeBSD? (
129 + video_cards_radeonsi? ( virtual/libelf:0=[${MULTILIB_USEDEP}] )
130 + !video_cards_r600? (
131 + video_cards_radeon? ( virtual/libelf:0=[${MULTILIB_USEDEP}] )
132 + ) )
133 + >=sys-devel/llvm-3.6.0:=[${MULTILIB_USEDEP}]
134 + )
135 + nettle? ( dev-libs/nettle:=[${MULTILIB_USEDEP}] )
136 + !nettle? (
137 + gcrypt? ( dev-libs/libgcrypt:=[${MULTILIB_USEDEP}] )
138 + !gcrypt? (
139 + libressl? ( dev-libs/libressl:=[${MULTILIB_USEDEP}] )
140 + !libressl? ( dev-libs/openssl:=[${MULTILIB_USEDEP}] )
141 + )
142 + )
143 + opencl? (
144 + app-eselect/eselect-opencl
145 + dev-libs/libclc
146 + !kernel_FreeBSD? ( virtual/libelf:0=[${MULTILIB_USEDEP}] )
147 + )
148 + openmax? ( >=media-libs/libomxil-bellagio-0.9.3:=[${MULTILIB_USEDEP}] )
149 + vaapi? (
150 + >=x11-libs/libva-1.6.0:=[${MULTILIB_USEDEP}]
151 + video_cards_nouveau? ( !<=x11-libs/libva-vdpau-driver-0.7.4-r3 )
152 + )
153 + vdpau? ( >=x11-libs/libvdpau-1.1:=[${MULTILIB_USEDEP}] )
154 + wayland? ( >=dev-libs/wayland-1.2.0:=[${MULTILIB_USEDEP}] )
155 + xvmc? ( >=x11-libs/libXvMC-1.0.8:=[${MULTILIB_USEDEP}] )
156 + ${LIBDRM_DEPSTRING}[video_cards_freedreno?,video_cards_nouveau?,video_cards_vc4?,video_cards_vivante?,video_cards_vmware?,${MULTILIB_USEDEP}]
157 +"
158 +for card in ${INTEL_CARDS}; do
159 + RDEPEND="${RDEPEND}
160 + video_cards_${card}? ( ${LIBDRM_DEPSTRING}[video_cards_intel] )
161 + "
162 +done
163 +
164 +for card in ${RADEON_CARDS}; do
165 + RDEPEND="${RDEPEND}
166 + video_cards_${card}? ( ${LIBDRM_DEPSTRING}[video_cards_radeon] )
167 + "
168 +done
169 +RDEPEND="${RDEPEND}
170 + video_cards_radeonsi? ( ${LIBDRM_DEPSTRING}[video_cards_amdgpu] )
171 +"
172 +
173 +# FIXME: kill the sys-devel/llvm[video_cards_radeon] compat once
174 +# LLVM < 3.9 is out of the game
175 +DEPEND="${RDEPEND}
176 + llvm? (
177 + video_cards_radeonsi? ( || (
178 + sys-devel/llvm[llvm_targets_AMDGPU]
179 + sys-devel/llvm[video_cards_radeon]
180 + ) )
181 + )
182 + opencl? (
183 + >=sys-devel/llvm-3.4.2:=[${MULTILIB_USEDEP}]
184 + >=sys-devel/clang-3.4.2:=[${MULTILIB_USEDEP}]
185 + >=sys-devel/gcc-4.6
186 + )
187 + sys-devel/gettext
188 + virtual/pkgconfig
189 + valgrind? ( dev-util/valgrind )
190 + >=x11-proto/dri2proto-2.8-r1:=[${MULTILIB_USEDEP}]
191 + dri3? (
192 + >=x11-proto/dri3proto-1.0:=[${MULTILIB_USEDEP}]
193 + >=x11-proto/presentproto-1.0:=[${MULTILIB_USEDEP}]
194 + )
195 + >=x11-proto/glproto-1.4.17-r1:=[${MULTILIB_USEDEP}]
196 + >=x11-proto/xextproto-7.2.1-r1:=[${MULTILIB_USEDEP}]
197 + >=x11-proto/xf86driproto-2.1.1-r1:=[${MULTILIB_USEDEP}]
198 + >=x11-proto/xf86vidmodeproto-2.3.1-r1:=[${MULTILIB_USEDEP}]
199 +"
200 +[[ ${PV} == 9999 ]] && DEPEND+="
201 + sys-devel/bison
202 + sys-devel/flex
203 + ${PYTHON_DEPS}
204 + $(python_gen_any_dep ">=dev-python/mako-0.7.3[\${PYTHON_USEDEP}]")
205 +"
206 +
207 +S="${WORKDIR}/${MY_P}"
208 +EGIT_CHECKOUT_DIR=${S}
209 +
210 +QA_WX_LOAD="
211 +x86? (
212 + !pic? (
213 + usr/lib*/libglapi.so.0.0.0
214 + usr/lib*/libGLESv1_CM.so.1.1.0
215 + usr/lib*/libGLESv2.so.2.0.0
216 + usr/lib*/libGL.so.1.2.0
217 + usr/lib*/libOSMesa.so.8.0.0
218 + )
219 +)"
220 +
221 +pkg_setup() {
222 + # warning message for bug 459306
223 + if use llvm && has_version sys-devel/llvm[!debug=]; then
224 + ewarn "Mismatch between debug USE flags in media-libs/mesa and sys-devel/llvm"
225 + ewarn "detected! This can cause problems. For details, see bug 459306."
226 + fi
227 +
228 + python-any-r1_pkg_setup
229 +}
230 +
231 +src_prepare() {
232 + [[ ${PV} == 9999 ]] && eautoreconf
233 +}
234 +
235 +multilib_src_configure() {
236 + local myconf
237 +
238 + if use classic; then
239 + # Configurable DRI drivers
240 + driver_enable swrast
241 +
242 + # Intel code
243 + driver_enable video_cards_i915 i915
244 + driver_enable video_cards_i965 i965
245 + if ! use video_cards_i915 && \
246 + ! use video_cards_i965; then
247 + driver_enable video_cards_intel i915 i965
248 + fi
249 +
250 + # Nouveau code
251 + driver_enable video_cards_nouveau nouveau
252 +
253 + # ATI code
254 + driver_enable video_cards_r100 radeon
255 + driver_enable video_cards_r200 r200
256 + if ! use video_cards_r100 && \
257 + ! use video_cards_r200; then
258 + driver_enable video_cards_radeon radeon r200
259 + fi
260 + fi
261 +
262 + if use egl; then
263 + myconf+=" --with-egl-platforms=x11$(use wayland && echo ",wayland")$(use gbm && echo ",drm")"
264 + fi
265 +
266 + if use gallium; then
267 + myconf+="
268 + $(use_enable d3d9 nine)
269 + $(use_enable llvm gallium-llvm)
270 + $(use_enable openmax omx)
271 + $(use_enable vaapi va)
272 + $(use_enable vdpau)
273 + $(use_enable xa)
274 + $(use_enable xvmc)
275 + "
276 + use vaapi && myconf+=" --with-va-libdir=/usr/$(get_libdir)/va/drivers"
277 +
278 + gallium_enable swrast
279 + gallium_enable video_cards_vc4 vc4
280 + gallium_enable video_cards_vivante etnaviv
281 + gallium_enable video_cards_vmware svga
282 + gallium_enable video_cards_nouveau nouveau
283 + gallium_enable video_cards_i915 i915
284 + gallium_enable video_cards_ilo ilo
285 + gallium_enable video_cards_imx imx
286 + if ! use video_cards_i915 && \
287 + ! use video_cards_i965; then
288 + gallium_enable video_cards_intel i915
289 + fi
290 +
291 + gallium_enable video_cards_r300 r300
292 + gallium_enable video_cards_r600 r600
293 + gallium_enable video_cards_radeonsi radeonsi
294 + if ! use video_cards_r300 && \
295 + ! use video_cards_r600; then
296 + gallium_enable video_cards_radeon r300 r600
297 + fi
298 +
299 + gallium_enable video_cards_freedreno freedreno
300 + # opencl stuff
301 + if use opencl; then
302 + myconf+="
303 + $(use_enable opencl)
304 + --with-clang-libdir="${EPREFIX}/usr/lib"
305 + "
306 + fi
307 + fi
308 +
309 + if use vulkan; then
310 + vulkan_enable video_cards_i965 intel
311 + vulkan_enable video_cards_radeonsi radeon
312 + fi
313 +
314 + # x86 hardened pax_kernel needs glx-rts, bug 240956
315 + if [[ ${ABI} == x86 ]]; then
316 + myconf+=" $(use_enable pax_kernel glx-read-only-text)"
317 + fi
318 +
319 + # on abi_x86_32 hardened we need to have asm disable
320 + if [[ ${ABI} == x86* ]] && use pic; then
321 + myconf+=" --disable-asm"
322 + fi
323 +
324 + if use gallium; then
325 + myconf+=" $(use_enable osmesa gallium-osmesa)"
326 + else
327 + myconf+=" $(use_enable osmesa)"
328 + fi
329 +
330 + # build fails with BSD indent, bug #428112
331 + use userland_GNU || export INDENT=cat
332 +
333 + ECONF_SOURCE="${S}" \
334 + econf \
335 + --enable-dri \
336 + --enable-glx \
337 + --enable-shared-glapi \
338 + --disable-shader-cache \
339 + $(use_enable !bindist texture-float) \
340 + $(use_enable d3d9 nine) \
341 + $(use_enable debug) \
342 + $(use_enable dri3) \
343 + $(use_enable egl) \
344 + $(use_enable gbm) \
345 + $(use_enable gles1) \
346 + $(use_enable gles2) \
347 + $(use_enable nptl glx-tls) \
348 + --enable-valgrind=$(usex valgrind auto no) \
349 + --enable-llvm-shared-libs \
350 + --with-dri-drivers=${DRI_DRIVERS} \
351 + --with-gallium-drivers=${GALLIUM_DRIVERS} \
352 + --with-vulkan-drivers=${VULKAN_DRIVERS} \
353 + --with-sha1=$(usex nettle libnettle $(usex gcrypt libgcrypt libcrypto)) \
354 + PYTHON2="${PYTHON}" \
355 + ${myconf}
356 +}
357 +
358 +multilib_src_install() {
359 + emake install DESTDIR="${D}"
360 +
361 + if use classic || use gallium; then
362 + ebegin "Moving DRI/Gallium drivers for dynamic switching"
363 + local gallium_drivers=( i915_dri.so i965_dri.so r300_dri.so r600_dri.so swrast_dri.so )
364 + keepdir /usr/$(get_libdir)/dri
365 + dodir /usr/$(get_libdir)/mesa
366 + for x in ${gallium_drivers[@]}; do
367 + if [ -f "$(get_libdir)/gallium/${x}" ]; then
368 + mv -f "${ED}/usr/$(get_libdir)/dri/${x}" "${ED}/usr/$(get_libdir)/dri/${x/_dri.so/g_dri.so}" \
369 + || die "Failed to move ${x}"
370 + fi
371 + done
372 + if use classic; then
373 + emake -C "${BUILD_DIR}/src/mesa/drivers/dri" DESTDIR="${D}" install
374 + fi
375 + for x in "${ED}"/usr/$(get_libdir)/dri/*.so; do
376 + if [ -f ${x} -o -L ${x} ]; then
377 + mv -f "${x}" "${x/dri/mesa}" \
378 + || die "Failed to move ${x}"
379 + fi
380 + done
381 + pushd "${ED}"/usr/$(get_libdir)/dri || die "pushd failed"
382 + ln -s ../mesa/*.so . || die "Creating symlink failed"
383 + # remove symlinks to drivers known to eselect
384 + for x in ${gallium_drivers[@]}; do
385 + if [ -f ${x} -o -L ${x} ]; then
386 + rm "${x}" || die "Failed to remove ${x}"
387 + fi
388 + done
389 + popd
390 + eend $?
391 + fi
392 + if use opencl; then
393 + ebegin "Moving Gallium/Clover OpenCL implementation for dynamic switching"
394 + local cl_dir="/usr/$(get_libdir)/OpenCL/vendors/mesa"
395 + dodir ${cl_dir}/{lib,include}
396 + if [ -f "${ED}/usr/$(get_libdir)/libOpenCL.so" ]; then
397 + mv -f "${ED}"/usr/$(get_libdir)/libOpenCL.so* \
398 + "${ED}"${cl_dir}
399 + fi
400 + if [ -f "${ED}/usr/include/CL/opencl.h" ]; then
401 + mv -f "${ED}"/usr/include/CL \
402 + "${ED}"${cl_dir}/include
403 + fi
404 + eend $?
405 + fi
406 +
407 + if use openmax; then
408 + echo "XDG_DATA_DIRS=\"${EPREFIX}/usr/share/mesa/xdg\"" > "${T}/99mesaxdgomx"
409 + doenvd "${T}"/99mesaxdgomx
410 + keepdir /usr/share/mesa/xdg
411 + fi
412 +}
413 +
414 +multilib_src_install_all() {
415 + prune_libtool_files --all
416 + einstalldocs
417 +
418 + if use !bindist; then
419 + dodoc docs/patents.txt
420 + fi
421 +
422 + # Install config file for eselect mesa
423 + insinto /usr/share/mesa
424 + newins "${FILESDIR}/eselect-mesa.conf.9.2" eselect-mesa.conf
425 +}
426 +
427 +multilib_src_test() {
428 + if use llvm; then
429 + 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'
430 + pushd src/gallium/drivers/llvmpipe >/dev/null || die
431 + emake ${llvm_tests}
432 + pax-mark m ${llvm_tests}
433 + popd >/dev/null || die
434 + fi
435 + emake check
436 +}
437 +
438 +pkg_postinst() {
439 + # Switch to the xorg implementation.
440 + echo
441 + eselect opengl set --use-old ${OPENGL_DIR}
442 +
443 + # Select classic/gallium drivers
444 + if use classic || use gallium; then
445 + eselect mesa set --auto
446 + fi
447 +
448 + # Switch to mesa opencl
449 + if use opencl; then
450 + eselect opencl set --use-old ${PN}
451 + fi
452 +
453 + # run omxregister-bellagio to make the OpenMAX drivers known system-wide
454 + if use openmax; then
455 + ebegin "Registering OpenMAX drivers"
456 + BELLAGIO_SEARCH_PATH="${EPREFIX}/usr/$(get_libdir)/libomxil-bellagio0" \
457 + OMX_BELLAGIO_REGISTRY=${EPREFIX}/usr/share/mesa/xdg/.omxregister \
458 + omxregister-bellagio
459 + eend $?
460 + fi
461 +
462 + # warn about patent encumbered texture-float
463 + if use !bindist; then
464 + elog "USE=\"bindist\" was not set. Potentially patent encumbered code was"
465 + elog "enabled. Please see patents.txt for an explanation."
466 + fi
467 +
468 + if ! has_version media-libs/libtxc_dxtn; then
469 + elog "Note that in order to have full S3TC support, it is necessary to install"
470 + elog "media-libs/libtxc_dxtn as well. This may be necessary to get nice"
471 + elog "textures in some apps, and some others even require this to run."
472 + fi
473 +}
474 +
475 +pkg_prerm() {
476 + if use openmax; then
477 + rm "${EPREFIX}"/usr/share/mesa/xdg/.omxregister
478 + fi
479 +}
480 +
481 +# $1 - VIDEO_CARDS flag
482 +# other args - names of DRI drivers to enable
483 +# TODO: avoid code duplication for a more elegant implementation
484 +driver_enable() {
485 + case $# in
486 + # for enabling unconditionally
487 + 1)
488 + DRI_DRIVERS+=",$1"
489 + ;;
490 + *)
491 + if use $1; then
492 + shift
493 + for i in $@; do
494 + DRI_DRIVERS+=",${i}"
495 + done
496 + fi
497 + ;;
498 + esac
499 +}
500 +
501 +gallium_enable() {
502 + case $# in
503 + # for enabling unconditionally
504 + 1)
505 + GALLIUM_DRIVERS+=",$1"
506 + ;;
507 + *)
508 + if use $1; then
509 + shift
510 + for i in $@; do
511 + GALLIUM_DRIVERS+=",${i}"
512 + done
513 + fi
514 + ;;
515 + esac
516 +}
517 +
518 +vulkan_enable() {
519 + case $# in
520 + # for enabling unconditionally
521 + 1)
522 + VULKAN_DRIVERS+=",$1"
523 + ;;
524 + *)
525 + if use $1; then
526 + shift
527 + for i in $@; do
528 + VULKAN_DRIVERS+=",${i}"
529 + done
530 + fi
531 + ;;
532 + esac
533 +}