build_files/buildbot/slave_compile.py

   1 # ##### BEGIN GPL LICENSE BLOCK #####
   2 #
   3 #  This program is free software; you can redistribute it and/or
   4 #  modify it under the terms of the GNU General Public License
   5 #  as published by the Free Software Foundation; either version 2
   6 #  of the License, or (at your option) any later version.
   7 #
   8 #  This program is distributed in the hope that it will be useful,
   9 #  but WITHOUT ANY WARRANTY; without even the implied warranty of
  10 #  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11 #  GNU General Public License for more details.
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  14 #  along with this program; if not, write to the Free Software Foundation,
  15 #  Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  16 #
  17 # ##### END GPL LICENSE BLOCK #####
  18
  19 # <pep8 compliant>
  20
  21 import os
  22 import subprocess
  23 import sys
  24 import shutil
  25
  26 # get builder name
  27 if len(sys.argv) < 2:
  28     sys.stderr.write("Not enough arguments, expecting builder name\n")
  29     sys.exit(1)
  30
  31 builder = sys.argv[1]
  32
  33 # we run from build/ directory
  34 blender_dir = os.path.join('..', 'blender.git')
  35
  36
  37 def parse_header_file(filename, define):
  38     import re
  39     regex = re.compile("^#\s*define\s+%s\s+(.*)" % define)
  40     with open(filename, "r") as file:
  41         for l in file:
  42             match = regex.match(l)
  43             if match:
  44                 return match.group(1)
  45     return None
  46
  47 if 'cmake' in builder:
  48     # cmake
  49
  50     # Some fine-tuning configuration
  51     blender_dir = os.path.join('..', blender_dir)
  52     build_dir = os.path.abspath(os.path.join('..', 'build', builder))
  53     install_dir = os.path.abspath(os.path.join('..', 'install', builder))
  54     targets = ['blender']
  55
  56     chroot_name = None  # If not None command will be delegated to that chroot
  57     cuda_chroot_name = None  # If not None cuda compilationcommand will be delegated to that chroot
  58     build_cubins = True  # Whether to build Cycles CUDA kernels
  59     bits = 64
  60
  61     # Config file to be used (relative to blender's sources root)
  62     cmake_config_file = "build_files/cmake/config/blender_full.cmake"
  63     cmake_player_config_file = None
  64     cmake_cuda_config_file = None
  65
  66     # Set build options.
  67     cmake_options = []
  68     cmake_extra_options = ['-DCMAKE_BUILD_TYPE:STRING=Release']
  69     cuda_cmake_options = []
  70
  71     if builder.startswith('mac'):
  72         # Set up OSX architecture
  73         if builder.endswith('x86_64_10_6_cmake'):
  74             cmake_extra_options.append('-DCMAKE_OSX_ARCHITECTURES:STRING=x86_64')
  75         cmake_extra_options.append('-DWITH_CODEC_QUICKTIME=OFF')
  76         cmake_extra_options.append('-DCMAKE_OSX_DEPLOYMENT_TARGET=10.6')
  77         cmake_extra_options.append('-DCUDA_HOST_COMPILER=/usr/local/cuda-hack/clang')
  78         cmake_extra_options.append('-DCUDA_NVCC_EXECUTABLE=/usr/local/cuda-hack/nvcc')
  79
  80
  81
  82     elif builder.startswith('win'):
  83         if builder.endswith('_vc2015'):
  84             if builder.startswith('win64'):
  85                 cmake_options.extend(['-G', 'Visual Studio 14 2015 Win64'])
  86             elif builder.startswith('win32'):
  87                 bits = 32
  88                 cmake_options.extend(['-G', 'Visual Studio 14 2015'])
  89             cmake_extra_options.append('-DCUDA_NVCC_FLAGS=--cl-version;2013;' +
  90                 '--compiler-bindir;C:\\Program Files (x86)\\Microsoft Visual Studio 12.0\\VC\\bin')
  91         else:
  92             if builder.startswith('win64'):
  93                 cmake_options.extend(['-G', 'Visual Studio 12 2013 Win64'])
  94             elif builder.startswith('win32'):
  95                 bits = 32
  96                 cmake_options.extend(['-G', 'Visual Studio 12 2013'])
  97
  98     elif builder.startswith('linux'):
  99         tokens = builder.split("_")
 100         glibc = tokens[1]
 101         if glibc == 'glibc219':
 102             deb_name = "jessie"
 103         elif glibc == 'glibc211':
 104             deb_name = "squeeze"
 105         cmake_config_file = "build_files/buildbot/config/blender_linux.cmake"
 106         cmake_player_config_file = "build_files/buildbot/config/blender_linux_player.cmake"
 107         if builder.endswith('x86_64_cmake'):
 108             chroot_name = 'buildbot_' + deb_name + '_x86_64'
 109             targets = ['player', 'blender']
 110         elif builder.endswith('i686_cmake'):
 111             bits = 32
 112             chroot_name = 'buildbot_' + deb_name + '_i686'
 113             cuda_chroot_name = 'buildbot_' + deb_name + '_x86_64'
 114             targets = ['player', 'blender', 'cuda']
 115         cmake_extra_options.extend(["-DCMAKE_C_COMPILER=/usr/bin/gcc-7",
 116                                     "-DCMAKE_CXX_COMPILER=/usr/bin/g++-7"])
 117
 118     cmake_options.append("-C" + os.path.join(blender_dir, cmake_config_file))
 119
 120     # Prepare CMake options needed to configure cuda binaries compilation.
 121     cuda_cmake_options.append("-DWITH_CYCLES_CUDA_BINARIES=%s" % ('ON' if build_cubins else 'OFF'))
 122     cuda_cmake_options.append("-DCYCLES_CUDA_BINARIES_ARCH=sm_20;sm_21;sm_30;sm_35;sm_37;sm_50;sm_52;sm_60;sm_61")
 123     if build_cubins or 'cuda' in targets:
 124         if bits == 32:
 125             cuda_cmake_options.append("-DCUDA_64_BIT_DEVICE_CODE=OFF")
 126         else:
 127             cuda_cmake_options.append("-DCUDA_64_BIT_DEVICE_CODE=ON")
 128
 129     # Only modify common cmake options if cuda doesn't require separate target.
 130     if 'cuda' not in targets:
 131         cmake_options += cuda_cmake_options
 132
 133     cmake_options.append("-DCMAKE_INSTALL_PREFIX=%s" % (install_dir))
 134
 135     cmake_options += cmake_extra_options
 136
 137     # Prepare chroot command prefix if needed
 138     if chroot_name:
 139         chroot_prefix = ['schroot', '-c', chroot_name, '--']
 140     else:
 141         chroot_prefix = []
 142     if cuda_chroot_name:
 143         cuda_chroot_prefix = ['schroot', '-c', cuda_chroot_name, '--']
 144     else:
 145         cuda_chroot_prefix = chroot_prefix[:]
 146
 147     # Make sure no garbage remained from the previous run
 148     if os.path.isdir(install_dir):
 149         shutil.rmtree(install_dir)
 150
 151     for target in targets:
 152         print("Building target %s" % (target))
 153         # Construct build directory name based on the target
 154         target_build_dir = build_dir
 155         target_chroot_prefix = chroot_prefix[:]
 156         if target != 'blender':
 157             target_build_dir += '_' + target
 158         target_name = 'install'
 159         # Make sure build directory exists and enter it
 160         if not os.path.isdir(target_build_dir):
 161             os.mkdir(target_build_dir)
 162         os.chdir(target_build_dir)
 163         # Tweaking CMake options to respect the target
 164         target_cmake_options = cmake_options[:]
 165         if target == 'player':
 166             target_cmake_options.append("-C" + os.path.join(blender_dir, cmake_player_config_file))
 167         elif target == 'cuda':
 168             target_cmake_options += cuda_cmake_options
 169             target_chroot_prefix = cuda_chroot_prefix[:]
 170             target_name = 'cycles_kernel_cuda'
 171         # If cuda binaries are compiled as a separate target, make sure
 172         # other targets don't compile cuda binaries.
 173         if 'cuda' in targets and target != 'cuda':
 174             target_cmake_options.append("-DWITH_CYCLES_CUDA_BINARIES=OFF")
 175         # Configure the build
 176         print("CMake options:")
 177         print(target_cmake_options)
 178         if os.path.exists('CMakeCache.txt'):
 179             print("Removing CMake cache")
 180             os.remove('CMakeCache.txt')
 181         retcode = subprocess.call(target_chroot_prefix + ['cmake', blender_dir] + target_cmake_options)
 182         if retcode != 0:
 183             print('Configuration FAILED!')
 184             sys.exit(retcode)
 185
 186         if 'win32' in builder or 'win64' in builder:
 187             command = ['cmake', '--build', '.', '--target', target_name, '--config', 'Release']
 188         else:
 189             command = target_chroot_prefix + ['make', '-s', '-j2', target_name]
 190
 191         print("Executing command:")
 192         print(command)
 193         retcode = subprocess.call(command)
 194
 195         if retcode != 0:
 196             sys.exit(retcode)
 197
 198         if builder.startswith('linux') and target == 'cuda':
 199             blender_h = os.path.join(blender_dir, "source", "blender", "blenkernel", "BKE_blender_version.h")
 200             blender_version = int(parse_header_file(blender_h, 'BLENDER_VERSION'))
 201             blender_version = "%d.%d" % (blender_version // 100, blender_version % 100)
 202             kernels = os.path.join(target_build_dir, 'intern', 'cycles', 'kernel')
 203             install_kernels = os.path.join(install_dir, blender_version, 'scripts', 'addons', 'cycles', 'lib')
 204             os.mkdir(install_kernels)
 205             print("Copying cuda binaries from %s to %s" % (kernels, install_kernels))
 206             os.system('cp %s/*.cubin %s' % (kernels, install_kernels))
 207
 208 else:
 209     print("Unknown building system")
 210     sys.exit(1)