101 lines
3.1 KiB
Python
101 lines
3.1 KiB
Python
import common as c
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from config import bitness, msvc_version, build_dir, dependencies_dir, build_type
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import os
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import platform
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c.print('>> Installing leptonica')
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install_dir = dependencies_dir
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url = 'https://github.com/DanBloomberg/leptonica/releases/download/1.82.0/leptonica-1.82.0.tar.gz'
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required_version = '1.82.0'
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build_type_flag = 'Debug' if build_type == 'debug' else 'Release'
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cache_file = install_dir + '/leptonica.cache'
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cache_file_data = required_version + build_type_flag
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def check_existing():
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if not os.path.exists(cache_file):
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return False
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with open(cache_file, 'r') as f:
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cached = f.read()
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if cached != cache_file_data:
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return False
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if platform.system() == "Windows":
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dll = install_dir + '/bin/leptonica-1.82.0.dll'
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lib = install_dir + '/lib/leptonica-1.82.0.lib'
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if not os.path.exists(dll) or not os.path.exists(lib):
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return False
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c.symlink(dll, install_dir + '/bin/leptonica.dll')
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c.symlink(lib, install_dir + '/lib/leptonica.lib')
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elif platform.system() == "Darwin":
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lib = install_dir + '/lib/libleptonica.1.82.0.dylib'
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if not os.path.exists(lib):
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return False
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c.symlink(lib, install_dir + '/lib/libleptonica.dylib')
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else:
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if not os.path.exists(install_dir + '/lib/libleptonica.so'):
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return False
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includes_path = install_dir + '/include/leptonica'
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if len(c.get_folder_files(includes_path)) == 0:
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return False
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version_file = install_dir + '/lib/cmake/leptonica/LeptonicaConfig-version.cmake'
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if not os.path.exists(version_file):
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return False
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with open(version_file, 'rt') as f:
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existing_version = f.readline()[22:28] # set(Leptonica_VERSION 1.82.0)
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if existing_version != required_version:
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return False
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return True
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if check_existing():
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c.print('>> Using cached')
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exit(0)
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archive = os.path.basename(url)
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c.download(url, archive)
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src_dir = os.path.abspath('leptonica_src')
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c.extract(archive, '.')
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c.symlink(c.get_archive_top_dir(archive), src_dir)
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with open('{}/CMakeLists.txt'.format(src_dir), 'r+') as f:
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data = f.read()
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data = data.replace('pkg_check_modules(WEBP', '#pkg_check_modules(WEBP')
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data = data.replace('if(NOT WEBP', 'if(FALSE')
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f.seek(0, os.SEEK_SET)
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f.write(data)
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c.ensure_got_path(install_dir)
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c.recreate_dir(build_dir)
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os.chdir(build_dir)
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cmake_args = '"{}" -DCMAKE_INSTALL_PREFIX="{}" -DBUILD_SHARED_LIBS=ON \
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-DSW_BUILD=OFF'.format(src_dir, install_dir,)
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if platform.system() == "Windows":
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env_cmd = c.get_msvc_env_cmd(bitness=bitness, msvc_version=msvc_version)
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c.apply_cmd_env(env_cmd)
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cmake_args += ' ' + c.get_cmake_arch_args(bitness=bitness)
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c.set_make_threaded()
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c.run('cmake {}'.format(cmake_args))
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build_type_flag = 'Debug' if build_type == 'debug' else 'Release'
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c.run('cmake --build . --config {}'.format(build_type_flag))
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c.run('cmake --build . --target install --config {}'.format(build_type_flag))
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with open(cache_file, 'w') as f:
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f.write(cache_file_data)
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if not check_existing(): # create links
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c.print('>> Build failed')
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exit(1)
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