123 lines
4.7 KiB
Python
123 lines
4.7 KiB
Python
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from toolchain import Recipe, shprint
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from os.path import join
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import sh
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import os
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import fnmatch
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class PillowRecipe(Recipe):
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version = "2.7.0"
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url = "https://github.com/python-pillow/Pillow/archive/{}.zip".format(version)
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library = "libpil.a"
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depends = ["libz", "freetype", "libjpeg", "python", "ios"]
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include_per_arch = True
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def get_pil_env(self, arch):
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build_env = arch.get_env()
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build_env["IOSROOT"] = self.ctx.root_dir
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build_env["IOSSDKROOT"] = arch.sysroot
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build_env["LDSHARED"] = join(self.ctx.root_dir, "tools", "liblink")
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build_env["ARM_LD"] = build_env["LD"]
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build_env["ARCH"] = arch.arch
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#build_env["C_INCLUDE_PATH"] = join(arch.sysroot, "usr", "include")
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#build_env["LIBRARY_PATH"] = join(arch.sysroot, "usr", "lib")
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build_env["CFLAGS"] = " ".join([
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"-I{}".format(join(self.ctx.dist_dir, "include", arch.arch, "freetype")) +
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" -I{}".format(join(self.ctx.dist_dir, "include", arch.arch, "libjpeg")) +
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" -I{}".format(join(self.ctx.dist_dir, "include", arch.arch, "libz"))
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])
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return build_env
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def _patch_setup(self):
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# patch setup to remove some functionnalities
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pyconfig = join(self.build_dir, "setup.py")
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self.lines = []
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def _remove_line(pattern, pattern2 = '', replace=False):
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_lines = []
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for line in self.lines:
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if pattern in line:
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if replace:
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_lines.append(pattern2)
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#print 'replacing:\n {}\nwith:\n {} '.format(line, pattern2)
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continue
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_lines.append(line)
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self.lines = _lines
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with open(pyconfig) as fd:
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self.lines = fd.readlines()
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self.lines.insert(201, ' elif True:\n')
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self.lines.insert(202, ' pass\n')
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_remove_line(
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" import _tkinter",
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pattern2=" _tkinter = None\n",
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replace=True)
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_remove_line('_add_directory(library_dirs, "/usr/local/lib")')
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_remove_line('_add_directory(include_dirs, "/usr/local/include")')
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_remove_line(
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'prefix = sysconfig.get_config_var("prefix")',
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pattern2=' prefix = False\n',
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replace=True)
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_remove_line('import mp_compile')
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_remove_line('_add_directory(library_dirs, "/usr/lib")')
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_remove_line('_add_directory(include_dirs, "/usr/include")')
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_remove_line('if sys.platform == "darwin":',
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pattern2 = ' if False:\n', replace=True)
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_remove_line('zlib = jpeg = tiff = freetype = tcl = tk = lcms = webp = webpmux = None',
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pattern2 = ' zlib = jpeg = tiff = freetype = tcl = tk = lcms = webp = webpmux = None\n',
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replace=True)
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with open(pyconfig, "wb") as fd:
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fd.writelines(self.lines)
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def _prebuild_pil(self, hostpython):
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sh.curl("-O", "https://bootstrap.pypa.io/ez_setup.py")
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shprint(hostpython, "./ez_setup.py")
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def build_arch(self, arch):
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self._patch_setup()
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build_env = self.get_pil_env(arch)
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#build_dir = self.get_build_dir(arch.arch)
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hostpython = sh.Command(self.ctx.hostpython)
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#build_env["PYTHONHOME"] = hostpython
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self._prebuild_pil(hostpython)
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# first try to generate .h
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try:
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shprint(hostpython, "setup.py", "build_ext", "-g",
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_env=build_env)
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except:
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pass
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shprint(hostpython, "setup.py", "build_ext", "-g",
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_env=build_env)
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self.biglink()
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def install(self):
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arch = list(self.filtered_archs)[0]
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build_dir = self.get_build_dir(arch.arch)
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os.chdir(build_dir)
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hostpython = sh.Command(self.ctx.hostpython)
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build_env = self.get_pil_env(arch)
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shprint(hostpython, "setup.py", "install", "-O2",
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"--prefix", join(build_dir, "iosbuild"),
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_env=build_env)
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dest_dir = join(self.ctx.dist_dir, "root", "python", "lib", "python2.7",
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"site-packages", "pil")
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if exists(dest_dir):
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shutil.rmtree(dest_dir)
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shutil.copytree(
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join(build_dir, "iosbuild", "lib",
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"python2.7", "site-packages", "pil"),
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dest_dir)
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def biglink(self):
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dirs = []
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for root, dirnames, filenames in os.walk(self.build_dir):
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if fnmatch.filter(filenames, "*.so.libs"):
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dirs.append(root)
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cmd = sh.Command(join(self.ctx.root_dir, "tools", "biglink"))
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shprint(cmd, join(self.build_dir, "libpil.a"), *dirs)
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recipe = PillowRecipe()
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