.travis.yml

   1 language: c
   2
   3 sudo: false
   4 dist: trusty
   5
   6 cache:
   7   apt: true
   8   ccache: true
   9
  10 env:
  11   global:
  12     - XORG_RELEASES=http://xorg.freedesktop.org/releases/individual
  13     - XCB_RELEASES=http://xcb.freedesktop.org/dist
  14     - WAYLAND_RELEASES=http://wayland.freedesktop.org/releases
  15     - XORGMACROS_VERSION=util-macros-1.19.0
  16     - GLPROTO_VERSION=glproto-1.4.17
  17     - DRI2PROTO_VERSION=dri2proto-2.8
  18     - LIBPCIACCESS_VERSION=libpciaccess-0.13.4
  19     - LIBDRM_VERSION=libdrm-2.4.74
  20     - XCBPROTO_VERSION=xcb-proto-1.11
  21     - LIBXCB_VERSION=libxcb-1.11
  22     - LIBXSHMFENCE_VERSION=libxshmfence-1.2
  23     - LIBVDPAU_VERSION=libvdpau-1.1
  24     - LIBVA_VERSION=libva-1.6.2
  25     - LIBWAYLAND_VERSION=wayland-1.11.1
  26     - WAYLAND_PROTOCOLS_VERSION=wayland-protocols-1.8
  27     - PKG_CONFIG_PATH=$HOME/prefix/lib/pkgconfig:$HOME/prefix/share/pkgconfig
  28     - LD_LIBRARY_PATH="$HOME/prefix/lib:$LD_LIBRARY_PATH"
  29     - PATH="$HOME/prefix/bin:$PATH"
  30
  31 matrix:
  32   include:
  33     - env:
  34         - LABEL="make loaders/classic DRI"
  35         - BUILD=make
  36         - MAKEFLAGS="-j4"
  37         - MAKE_CHECK_COMMAND="make check"
  38         - DRI_LOADERS="--enable-glx --enable-gbm --enable-egl --with-platforms=x11,drm,surfaceless,wayland --enable-osmesa"
  39         - DRI_DRIVERS="i915,i965,radeon,r200,swrast,nouveau"
  40         - GALLIUM_ST="--enable-dri --disable-opencl --disable-xa --disable-nine --disable-xvmc --disable-vdpau --disable-va --disable-omx-bellagio --disable-gallium-osmesa"
  41         - GALLIUM_DRIVERS=""
  42         - VULKAN_DRIVERS=""
  43         - LIBUNWIND_FLAGS="--disable-libunwind"
  44       addons:
  45         apt:
  46           packages:
  47             - xz-utils
  48             - x11proto-xf86vidmode-dev
  49             - libexpat1-dev
  50             - libx11-xcb-dev
  51             - libxdamage-dev
  52             - libxfixes-dev
  53     - env:
  54         # NOTE: Building SWR is 2x (yes two) times slower than all the other
  55         # gallium drivers combined.
  56         # Start this early so that it doesn't hunder the run time.
  57         - LABEL="make Gallium Drivers SWR"
  58         - BUILD=make
  59         - MAKEFLAGS="-j4"
  60         - MAKE_CHECK_COMMAND="true"
  61         - LLVM_VERSION=3.9
  62         - LLVM_CONFIG="llvm-config-${LLVM_VERSION}"
  63         - OVERRIDE_CC="gcc-4.8"
  64         - OVERRIDE_CXX="g++-4.8"
  65         # New binutils linker is required for llvm-3.9
  66         - OVERRIDE_PATH=/usr/lib/binutils-2.26/bin
  67         - DRI_LOADERS="--disable-glx --disable-gbm --disable-egl"
  68         - DRI_DRIVERS=""
  69         - GALLIUM_ST="--enable-dri --disable-opencl --disable-xa --disable-nine --disable-xvmc --disable-vdpau --disable-va --disable-omx-bellagio --disable-gallium-osmesa"
  70         - GALLIUM_DRIVERS="swr"
  71         - VULKAN_DRIVERS=""
  72         - LIBUNWIND_FLAGS="--enable-libunwind"
  73       addons:
  74         apt:
  75           sources:
  76             - llvm-toolchain-trusty-3.9
  77           packages:
  78             - binutils-2.26
  79             # LLVM packaging is broken and misses these dependencies
  80             - libedit-dev
  81             # From sources above
  82             - llvm-3.9-dev
  83             # Common
  84             - xz-utils
  85             - x11proto-xf86vidmode-dev
  86             - libexpat1-dev
  87             - libx11-xcb-dev
  88             - libelf-dev
  89             - libunwind8-dev
  90     - env:
  91         - LABEL="make Gallium Drivers Other"
  92         - BUILD=make
  93         - MAKEFLAGS="-j4"
  94         - MAKE_CHECK_COMMAND="true"
  95         - LLVM_VERSION=3.9
  96         - LLVM_CONFIG="llvm-config-${LLVM_VERSION}"
  97         # New binutils linker is required for llvm-3.9
  98         - OVERRIDE_PATH=/usr/lib/binutils-2.26/bin
  99         - DRI_LOADERS="--disable-glx --disable-gbm --disable-egl"
 100         - DRI_DRIVERS=""
 101         - GALLIUM_ST="--enable-dri --disable-opencl --disable-xa --disable-nine --disable-xvmc --disable-vdpau --disable-va --disable-omx-bellagio --disable-gallium-osmesa"
 102         - GALLIUM_DRIVERS="i915,nouveau,pl111,r300,r600,radeonsi,freedreno,svga,swrast,vc4,virgl,etnaviv,imx"
 103         - VULKAN_DRIVERS=""
 104         - LIBUNWIND_FLAGS="--enable-libunwind"
 105       addons:
 106         apt:
 107           sources:
 108             - llvm-toolchain-trusty-3.9
 109           packages:
 110             - binutils-2.26
 111             # LLVM packaging is broken and misses these dependencies
 112             - libedit-dev
 113             # From sources above
 114             - llvm-3.9-dev
 115             # Common
 116             - xz-utils
 117             - x11proto-xf86vidmode-dev
 118             - libexpat1-dev
 119             - libx11-xcb-dev
 120             - libelf-dev
 121             - libunwind8-dev
 122     - env:
 123         # NOTE: Analogous to SWR above, building Clover is quite slow.
 124         - LABEL="make Gallium ST Clover LLVM-3.9"
 125         - BUILD=make
 126         - MAKEFLAGS="-j4"
 127         - MAKE_CHECK_COMMAND="true"
 128         - LLVM_VERSION=3.9
 129         - LLVM_CONFIG="llvm-config-${LLVM_VERSION}"
 130         - OVERRIDE_CC=gcc-4.7
 131         - OVERRIDE_CXX=g++-4.7
 132         # New binutils linker is required for llvm-3.9
 133         - OVERRIDE_PATH=/usr/lib/binutils-2.26/bin
 134         - DRI_LOADERS="--disable-glx --disable-gbm --disable-egl"
 135         - DRI_DRIVERS=""
 136         - GALLIUM_ST="--disable-dri --enable-opencl --enable-opencl-icd --enable-llvm --disable-xa --disable-nine --disable-xvmc --disable-vdpau --disable-va --disable-omx-bellagio --disable-gallium-osmesa"
 137         - GALLIUM_DRIVERS="r600,radeonsi"
 138         - VULKAN_DRIVERS=""
 139         - LIBUNWIND_FLAGS="--enable-libunwind"
 140       addons:
 141         apt:
 142           sources:
 143             - llvm-toolchain-trusty-3.9
 144           packages:
 145             - binutils-2.26
 146             - libclc-dev
 147             # LLVM packaging is broken and misses these dependencies
 148             - libedit-dev
 149             - g++-4.7
 150             # From sources above
 151             - llvm-3.9-dev
 152             - clang-3.9
 153             - libclang-3.9-dev
 154             # Common
 155             - xz-utils
 156             - x11proto-xf86vidmode-dev
 157             - libexpat1-dev
 158             - libx11-xcb-dev
 159             - libelf-dev
 160             - libunwind8-dev
 161     - env:
 162         # NOTE: Analogous to SWR above, building Clover is quite slow.
 163         - LABEL="make Gallium ST Clover LLVM-4.0"
 164         - BUILD=make
 165         - MAKEFLAGS="-j4"
 166         - MAKE_CHECK_COMMAND="true"
 167         - LLVM_VERSION=4.0
 168         - LLVM_CONFIG="llvm-config-${LLVM_VERSION}"
 169         - OVERRIDE_CC=gcc-4.8
 170         - OVERRIDE_CXX=g++-4.8
 171         - DRI_LOADERS="--disable-glx --disable-gbm --disable-egl"
 172         - DRI_DRIVERS=""
 173         - GALLIUM_ST="--disable-dri --enable-opencl --enable-opencl-icd --enable-llvm --disable-xa --disable-nine --disable-xvmc --disable-vdpau --disable-va --disable-omx-bellagio --disable-gallium-osmesa"
 174         - GALLIUM_DRIVERS="r600,radeonsi"
 175         - VULKAN_DRIVERS=""
 176         - LIBUNWIND_FLAGS="--enable-libunwind"
 177       addons:
 178         apt:
 179           sources:
 180             - llvm-toolchain-trusty-4.0
 181           packages:
 182             - libclc-dev
 183             # LLVM packaging is broken and misses these dependencies
 184             - libedit-dev
 185             - g++-4.8
 186             # From sources above
 187             - llvm-4.0-dev
 188             - clang-4.0
 189             - libclang-4.0-dev
 190             # Common
 191             - xz-utils
 192             - x11proto-xf86vidmode-dev
 193             - libexpat1-dev
 194             - libx11-xcb-dev
 195             - libelf-dev
 196             - libunwind8-dev
 197     - env:
 198         # NOTE: Analogous to SWR above, building Clover is quite slow.
 199         - LABEL="make Gallium ST Clover LLVM-5.0"
 200         - BUILD=make
 201         - MAKEFLAGS="-j4"
 202         - MAKE_CHECK_COMMAND="true"
 203         - LLVM_VERSION=5.0
 204         - LLVM_CONFIG="llvm-config-${LLVM_VERSION}"
 205         - OVERRIDE_CC=gcc-4.8
 206         - OVERRIDE_CXX=g++-4.8
 207         - DRI_LOADERS="--disable-glx --disable-gbm --disable-egl"
 208         - DRI_DRIVERS=""
 209         - GALLIUM_ST="--disable-dri --enable-opencl --enable-opencl-icd --enable-llvm --disable-xa --disable-nine --disable-xvmc --disable-vdpau --disable-va --disable-omx-bellagio --disable-gallium-osmesa"
 210         - GALLIUM_DRIVERS="r600,radeonsi"
 211         - VULKAN_DRIVERS=""
 212         - LIBUNWIND_FLAGS="--enable-libunwind"
 213       addons:
 214         apt:
 215           sources:
 216             - llvm-toolchain-trusty-5.0
 217           packages:
 218             - libclc-dev
 219             # LLVM packaging is broken and misses these dependencies
 220             - libedit-dev
 221             - g++-4.8
 222             # From sources above
 223             - llvm-5.0-dev
 224             - clang-5.0
 225             - libclang-5.0-dev
 226             # Common
 227             - xz-utils
 228             - x11proto-xf86vidmode-dev
 229             - libexpat1-dev
 230             - libx11-xcb-dev
 231             - libelf-dev
 232             - libunwind8-dev
 233     - env:
 234         - LABEL="make Gallium ST Other"
 235         - BUILD=make
 236         - MAKEFLAGS="-j4"
 237         - MAKE_CHECK_COMMAND="true"
 238         - LLVM_VERSION=3.3
 239         - LLVM_CONFIG="llvm-config-${LLVM_VERSION}"
 240         - DRI_LOADERS="--disable-glx --disable-gbm --disable-egl"
 241         - DRI_DRIVERS=""
 242         - GALLIUM_ST="--enable-dri --disable-opencl --enable-xa --enable-nine --enable-xvmc --enable-vdpau --enable-va --enable-omx-bellagio --enable-gallium-osmesa"
 243         # We need swrast for osmesa and nine.
 244         # i915 most likely doesn't work with most ST.
 245         # Regardless - we're doing a quick build test here.
 246         - GALLIUM_DRIVERS="i915,swrast"
 247         - VULKAN_DRIVERS=""
 248         - LIBUNWIND_FLAGS="--enable-libunwind"
 249       addons:
 250         apt:
 251           packages:
 252             # We actually want to test against llvm-3.3
 253             - llvm-3.3-dev
 254             # Nine requires gcc 4.6... which is the one we have right ?
 255             - libxvmc-dev
 256             # Build locally, for now.
 257             #- libvdpau-dev
 258             #- libva-dev
 259             - libomxil-bellagio-dev
 260             # LLVM packaging is broken and misses these dependencies
 261             - libedit-dev
 262             # Common
 263             - xz-utils
 264             - x11proto-xf86vidmode-dev
 265             - libexpat1-dev
 266             - libx11-xcb-dev
 267             - libelf-dev
 268             - libunwind8-dev
 269     - env:
 270         - LABEL="make Vulkan"
 271         - BUILD=make
 272         - MAKEFLAGS="-j4"
 273         - MAKE_CHECK_COMMAND="make -C src/gtest check && make -C src/intel check"
 274         - LLVM_VERSION=3.9
 275         - LLVM_CONFIG="llvm-config-${LLVM_VERSION}"
 276         # New binutils linker is required for llvm-3.9
 277         - OVERRIDE_PATH=/usr/lib/binutils-2.26/bin
 278         - DRI_LOADERS="--disable-glx --disable-gbm --disable-egl --with-platforms=x11,wayland"
 279         - DRI_DRIVERS=""
 280         - GALLIUM_ST="--enable-dri --enable-dri3 --disable-opencl --disable-xa --disable-nine --disable-xvmc --disable-vdpau --disable-va --disable-omx-bellagio --disable-gallium-osmesa"
 281         - GALLIUM_DRIVERS=""
 282         - VULKAN_DRIVERS="intel,radeon"
 283         - LIBUNWIND_FLAGS="--disable-libunwind"
 284       addons:
 285         apt:
 286           sources:
 287             - llvm-toolchain-trusty-3.9
 288           packages:
 289             - binutils-2.26
 290             # LLVM packaging is broken and misses these dependencies
 291             - libedit-dev
 292             # From sources above
 293             - llvm-3.9-dev
 294             # Common
 295             - xz-utils
 296             - x11proto-xf86vidmode-dev
 297             - libexpat1-dev
 298             - libx11-xcb-dev
 299             - libelf-dev
 300     - env:
 301         - LABEL="scons"
 302         - BUILD=scons
 303         - SCONSFLAGS="-j4"
 304         # Explicitly disable.
 305         - SCONS_TARGET="llvm=0"
 306         # Keep it symmetrical to the make build.
 307         - SCONS_CHECK_COMMAND="scons llvm=0 check"
 308       addons:
 309         apt:
 310           packages:
 311             - scons
 312             # Common
 313             - xz-utils
 314             - x11proto-xf86vidmode-dev
 315             - libexpat1-dev
 316             - libx11-xcb-dev
 317             - libelf-dev
 318     - env:
 319         - LABEL="scons LLVM"
 320         - BUILD=scons
 321         - SCONSFLAGS="-j4"
 322         - SCONS_TARGET="llvm=1"
 323         # Keep it symmetrical to the make build.
 324         - SCONS_CHECK_COMMAND="scons llvm=1 check"
 325         - LLVM_VERSION=3.3
 326         - LLVM_CONFIG="llvm-config-${LLVM_VERSION}"
 327       addons:
 328         apt:
 329           packages:
 330             - scons
 331             # LLVM packaging is broken and misses these dependencies
 332             - libedit-dev
 333             - llvm-3.3-dev
 334             # Common
 335             - xz-utils
 336             - x11proto-xf86vidmode-dev
 337             - libexpat1-dev
 338             - libx11-xcb-dev
 339             - libelf-dev
 340     - env:
 341         - LABEL="scons SWR"
 342         - BUILD=scons
 343         - SCONSFLAGS="-j4"
 344         - SCONS_TARGET="swr=1"
 345         - LLVM_VERSION=3.9
 346         - LLVM_CONFIG="llvm-config-${LLVM_VERSION}"
 347         # Keep it symmetrical to the make build. There's no actual SWR, yet.
 348         - SCONS_CHECK_COMMAND="true"
 349         - OVERRIDE_CC="gcc-4.8"
 350         - OVERRIDE_CXX="g++-4.8"
 351       addons:
 352         apt:
 353           sources:
 354             - llvm-toolchain-trusty-3.9
 355           packages:
 356             - scons
 357             # LLVM packaging is broken and misses these dependencies
 358             - libedit-dev
 359             # From sources above
 360             - llvm-3.9-dev
 361             # Common
 362             - xz-utils
 363             - x11proto-xf86vidmode-dev
 364             - libexpat1-dev
 365             - libx11-xcb-dev
 366             - libelf-dev
 367     - env:
 368         - LABEL="meson Vulkan"
 369         - BUILD=meson
 370         - MESON_OPTIONS="-Ddri-drivers="
 371       addons:
 372         apt:
 373           sources:
 374             - llvm-toolchain-trusty-3.9
 375           packages:
 376             # LLVM packaging is broken and misses these dependencies
 377             - libedit-dev
 378             # From sources above
 379             - llvm-3.9-dev
 380             # Common
 381             - xz-utils
 382             - libexpat1-dev
 383             - libelf-dev
 384             - python3-pip
 385     - env:
 386         - LABEL="meson loaders/classic DRI"
 387         - BUILD=meson
 388         - MESON_OPTIONS="-Dvulkan-drivers="
 389       addons:
 390         apt:
 391           packages:
 392             - xz-utils
 393             - x11proto-xf86vidmode-dev
 394             - libexpat1-dev
 395             - libx11-xcb-dev
 396             - libxdamage-dev
 397             - libxfixes-dev
 398             - python3-pip
 399
 400 install:
 401   - pip install --user mako
 402
 403   # Install the latest meson from pip, since the version in the ubuntu repos is
 404   # often quite old.
 405   - if test "x$BUILD" = xmeson; then
 406       pip3 install --user meson;
 407     fi
 408
 409   # Since libdrm gets updated in configure.ac regularly, try to pick up the
 410   # latest version from there.
 411   - for line in `grep "^LIBDRM.*_REQUIRED=" configure.ac`; do
 412       old_ver=`echo $LIBDRM_VERSION | sed 's/libdrm-//'`;
 413       new_ver=`echo $line | sed 's/.*REQUIRED=//'`;
 414       if `echo "$old_ver,$new_ver" | tr ',' '\n' | sort -Vc 2> /dev/null`; then
 415         export LIBDRM_VERSION="libdrm-$new_ver";
 416       fi;
 417     done
 418
 419   # Install dependencies where we require specific versions (or where
 420   # disallowed by Travis CI's package whitelisting).
 421
 422   - wget $XORG_RELEASES/util/$XORGMACROS_VERSION.tar.bz2
 423   - tar -jxvf $XORGMACROS_VERSION.tar.bz2
 424   - (cd $XORGMACROS_VERSION && ./configure --prefix=$HOME/prefix && make install)
 425
 426   - wget $XORG_RELEASES/proto/$GLPROTO_VERSION.tar.bz2
 427   - tar -jxvf $GLPROTO_VERSION.tar.bz2
 428   - (cd $GLPROTO_VERSION && ./configure --prefix=$HOME/prefix && make install)
 429
 430   - wget $XORG_RELEASES/proto/$DRI2PROTO_VERSION.tar.bz2
 431   - tar -jxvf $DRI2PROTO_VERSION.tar.bz2
 432   - (cd $DRI2PROTO_VERSION && ./configure --prefix=$HOME/prefix && make install)
 433
 434   - wget $XCB_RELEASES/$XCBPROTO_VERSION.tar.bz2
 435   - tar -jxvf $XCBPROTO_VERSION.tar.bz2
 436   - (cd $XCBPROTO_VERSION && ./configure --prefix=$HOME/prefix && make install)
 437
 438   - wget $XCB_RELEASES/$LIBXCB_VERSION.tar.bz2
 439   - tar -jxvf $LIBXCB_VERSION.tar.bz2
 440   - (cd $LIBXCB_VERSION && ./configure --prefix=$HOME/prefix && make install)
 441
 442   - wget $XORG_RELEASES/lib/$LIBPCIACCESS_VERSION.tar.bz2
 443   - tar -jxvf $LIBPCIACCESS_VERSION.tar.bz2
 444   - (cd $LIBPCIACCESS_VERSION && ./configure --prefix=$HOME/prefix && make install)
 445
 446   - wget http://dri.freedesktop.org/libdrm/$LIBDRM_VERSION.tar.bz2
 447   - tar -jxvf $LIBDRM_VERSION.tar.bz2
 448   - (cd $LIBDRM_VERSION && ./configure --prefix=$HOME/prefix --enable-vc4 --enable-freedreno --enable-etnaviv-experimental-api && make install)
 449
 450   - wget $XORG_RELEASES/lib/$LIBXSHMFENCE_VERSION.tar.bz2
 451   - tar -jxvf $LIBXSHMFENCE_VERSION.tar.bz2
 452   - (cd $LIBXSHMFENCE_VERSION && ./configure --prefix=$HOME/prefix && make install)
 453
 454   - wget http://people.freedesktop.org/~aplattner/vdpau/$LIBVDPAU_VERSION.tar.bz2
 455   - tar -jxvf $LIBVDPAU_VERSION.tar.bz2
 456   - (cd $LIBVDPAU_VERSION && ./configure --prefix=$HOME/prefix && make install)
 457
 458   - wget http://www.freedesktop.org/software/vaapi/releases/libva/$LIBVA_VERSION.tar.bz2
 459   - tar -jxvf $LIBVA_VERSION.tar.bz2
 460   - (cd $LIBVA_VERSION && ./configure --prefix=$HOME/prefix --disable-wayland --disable-dummy-driver && make install)
 461
 462   - wget $WAYLAND_RELEASES/$LIBWAYLAND_VERSION.tar.xz
 463   - tar -axvf $LIBWAYLAND_VERSION.tar.xz
 464   - (cd $LIBWAYLAND_VERSION && ./configure --prefix=$HOME/prefix --enable-libraries --without-host-scanner --disable-documentation --disable-dtd-validation && make install)
 465
 466   - wget $WAYLAND_RELEASES/$WAYLAND_PROTOCOLS_VERSION.tar.xz
 467   - tar -axvf $WAYLAND_PROTOCOLS_VERSION.tar.xz
 468   - (cd $WAYLAND_PROTOCOLS_VERSION && ./configure --prefix=$HOME/prefix && make install)
 469
 470   # Meson requires ninja >= 1.6, but trusty has 1.3.x
 471   - wget https://github.com/ninja-build/ninja/releases/download/v1.6.0/ninja-linux.zip;
 472   - unzip ninja-linux.zip
 473   - mv ninja $HOME/prefix/bin/
 474
 475   # Generate the header since one is missing on the Travis instance
 476   - mkdir -p linux
 477   - printf "%s\n" \
 478            "#ifndef _LINUX_MEMFD_H" \
 479            "#define _LINUX_MEMFD_H" \
 480            "" \
 481            "#define __NR_memfd_create 319" \
 482            "#define SYS_memfd_create __NR_memfd_create" \
 483            "" \
 484            "#define MFD_CLOEXEC             0x0001U" \
 485            "#define MFD_ALLOW_SEALING       0x0002U" \
 486            "" \
 487            "#endif /* _LINUX_MEMFD_H */" > linux/memfd.h
 488
 489 script:
 490   - if test "x$BUILD" = xmake; then
 491       test -n "$OVERRIDE_CC" && export CC="$OVERRIDE_CC";
 492       test -n "$OVERRIDE_CXX" && export CXX="$OVERRIDE_CXX";
 493       test -n "$OVERRIDE_PATH" && export PATH="$OVERRIDE_PATH:$PATH";
 494
 495       export CFLAGS="$CFLAGS -isystem`pwd`";
 496
 497       ./autogen.sh --enable-debug
 498         $LIBUNWIND_FLAGS
 499         $DRI_LOADERS
 500         --with-dri-drivers=$DRI_DRIVERS
 501         $GALLIUM_ST
 502         --with-gallium-drivers=$GALLIUM_DRIVERS
 503         --with-vulkan-drivers=$VULKAN_DRIVERS
 504         --disable-llvm-shared-libs
 505         &&
 506       make && eval $MAKE_CHECK_COMMAND;
 507     fi
 508
 509   - if test "x$BUILD" = xscons; then
 510       test -n "$OVERRIDE_CC" && export CC="$OVERRIDE_CC";
 511       test -n "$OVERRIDE_CXX" && export CXX="$OVERRIDE_CXX";
 512       scons $SCONS_TARGET && eval $SCONS_CHECK_COMMAND;
 513     fi
 514
 515   - if test "x$BUILD" = xmeson; then
 516       export CFLAGS="$CFLAGS -isystem`pwd`";
 517       meson _build $MESON_OPTIONS;
 518       ninja -C _build;
 519     fi