96 lines
2.6 KiB
Python
96 lines
2.6 KiB
Python
import os.path, subprocess, sys
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from build.project import Project
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class MesonProject(Project):
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def __init__(self, url, md5, installed, configure_args=[],
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**kwargs):
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Project.__init__(self, url, md5, installed, **kwargs)
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self.configure_args = configure_args
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def _make_cross_file(self, toolchain):
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if toolchain.is_windows:
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system = 'windows'
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else:
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system = 'linux'
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if toolchain.is_arm:
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cpu_family = 'arm'
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if toolchain.is_armv7:
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cpu = 'armv7'
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else:
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cpu = 'armv6'
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else:
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cpu_family = 'x86'
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if 'x86_64' in toolchain.arch:
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cpu = 'x86_64'
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else:
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cpu = 'i686'
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# TODO: support more CPUs
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endian = 'little'
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# TODO: write pkg-config wrapper
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path = os.path.join(toolchain.build_path, 'meson.cross')
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with open(path, 'w') as f:
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f.write("""
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[binaries]
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c = '%s'
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cpp = '%s'
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ar = '%s'
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strip = '%s'
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[properties]
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root = '%s'
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c_args = %s
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c_link_args = %s
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cpp_args = %s
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cpp_link_args = %s
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[host_machine]
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system = '%s'
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cpu_family = '%s'
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cpu = '%s'
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endian = '%s'
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""" % (toolchain.cc, toolchain.cxx, toolchain.ar, toolchain.strip,
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toolchain.install_prefix,
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repr((toolchain.cppflags + ' ' + toolchain.cflags).split()),
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repr(toolchain.ldflags.split()),
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repr((toolchain.cppflags + ' ' + toolchain.cxxflags).split()),
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repr(toolchain.ldflags.split()),
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system, cpu_family, cpu, endian))
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return path
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def configure(self, toolchain):
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src = self.unpack(toolchain)
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cross_file = self._make_cross_file(toolchain)
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build = self.make_build_path(toolchain)
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configure = [
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'meson',
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src, build,
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'--prefix', toolchain.install_prefix,
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# this is necessary because Meson uses Debian's build machine
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# MultiArch path (e.g. "lib/x86_64-linux-gnu") for cross
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# builds, which is obviously wrong
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'--libdir', 'lib',
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'--buildtype', 'plain',
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'--default-library=static',
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'--cross-file', cross_file,
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] + self.configure_args
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subprocess.check_call(configure, env=toolchain.env)
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return build
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def build(self, toolchain):
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build = self.configure(toolchain)
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subprocess.check_call(['ninja', 'install'],
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cwd=build, env=toolchain.env)
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