46 lines
2.4 KiB
Python
46 lines
2.4 KiB
Python
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from pythonforandroid.toolchain import Recipe, shprint, shutil, current_directory
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from os.path import join, exists
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import sh
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class LevelDBRecipe(Recipe):
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version = '1.18'
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url = 'https://github.com/google/leveldb/archive/v{version}.tar.gz'
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opt_depends = ['snappy']
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patches = ['disable-so-version.patch', 'find-snappy.patch']
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def should_build(self, arch):
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return not self.has_libs(arch, 'libleveldb.so', 'libgnustl_shared.so')
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def build_arch(self, arch):
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super(LevelDBRecipe, self).build_arch(arch)
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env = self.get_recipe_env(arch)
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with current_directory(self.get_build_dir(arch.arch)):
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if 'snappy' in recipe.ctx.recipe_build_order:
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# Copy source from snappy recipe
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sh.cp('-rf', self.get_recipe('snappy', self.ctx).get_build_dir(arch.arch), 'snappy')
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# Build
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shprint(sh.make, _env=env)
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# Copy the shared library
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shutil.copyfile('libleveldb.so', join(self.ctx.get_libs_dir(arch.arch), 'libleveldb.so'))
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# Copy stl
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shutil.copyfile(self.ctx.ndk_dir + '/sources/cxx-stl/gnu-libstdc++/' + self.ctx.toolchain_version + '/libs/' + arch.arch + '/libgnustl_shared.so',
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join(self.ctx.get_libs_dir(arch.arch), 'libgnustl_shared.so'))
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def get_recipe_env(self, arch):
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env = super(LevelDBRecipe, self).get_recipe_env(arch)
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env['TARGET_OS'] = 'OS_ANDROID_CROSSCOMPILE'
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if 'snappy' in recipe.ctx.recipe_build_order:
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env['CFLAGS'] += ' -DSNAPPY' + \
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' -I./snappy'
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env['CFLAGS'] += ' -I' + self.ctx.ndk_dir + '/platforms/android-' + str(self.ctx.android_api) + '/arch-' + arch.arch.replace('eabi', '') + '/usr/include' + \
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' -I' + self.ctx.ndk_dir + '/sources/cxx-stl/gnu-libstdc++/' + self.ctx.toolchain_version + '/include' + \
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' -I' + self.ctx.ndk_dir + '/sources/cxx-stl/gnu-libstdc++/' + self.ctx.toolchain_version + '/libs/' + arch.arch + '/include'
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env['CXXFLAGS'] = env['CFLAGS']
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env['CXXFLAGS'] += ' -frtti'
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env['CXXFLAGS'] += ' -fexceptions'
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env['LDFLAGS'] += ' -L' + self.ctx.ndk_dir + '/sources/cxx-stl/gnu-libstdc++/' + self.ctx.toolchain_version + '/libs/' + arch.arch + \
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' -lgnustl_shared'
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return env
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recipe = LevelDBRecipe()
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