cscript

   1 import os
   2
   3 def build(target, options):
   4     cmd = 'cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=%s -DBUILD_PKGCONFIG_FILES=ON' % target.directory
   5     if target.platform == 'windows':
   6         # Hack: the build fails if PATH includes /opt/windows/64/bin; I don't know why:
   7         # remove it
   8         target.set('PATH', '%s:%s' % (target.tool_path, os.environ['PATH']))
   9         f = open('mingw.cmake', 'w')
  10         print("SET(CMAKE_SYSTEM_NAME Windows)", file=f)
  11         print("SET(CMAKE_C_COMPILER %s/%s)" % (target.tool_path, target.get('CC')), file=f)
  12         print("SET(CMAKE_RC_COMPILER %s/%s)" % (target.tool_path, target.get('WINRC')), file=f)
  13         all = "%s " % target.library_prefix
  14         print("SET(CMAKE_ROOT_FIND_PATH %s %s)" % (all, target.tool_path), file=f)
  15         print("SET(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)", file=f)
  16         print("SET(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)", file=f)
  17         print("SET(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)", file=f)
  18         cmd += ' -DCMAKE_TOOLCHAIN_FILE=mingw.cmake'
  19         f.close()
  20     if target.platform == 'linux':
  21         cmd += ' -DBUILD_SHARED_LIBS=OFF -DCMAKE_C_FLAGS_RELEASE="-O3 -DNDEBUG -mavx2"'
  22     if target.platform == 'osx':
  23         cmd += ' -DCMAKE_OSX_SYSROOT=%s/MacOSX%s.sdk' % (target.sdk_prefix, target.sdk)
  24
  25     target.command(cmd)
  26     target.command('make -j%d VERBOSE=1' % target.parallel)
  27     target.command('make install')