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# -*- Mode: Python -*- vi:si:et:sw=4:sts=4:ts=4:syntax=python
import shutil
GMP_H_UNVERSAL='''\
#ifdef __i386__
#include "i386/gmp.h"
#elif defined(__ppc__)
#include "ppc/gmp.h"
#elif defined(__x86_64__)
#include "x86_64/gmp.h"
#elif defined(__arm__)
#include "arm/gmp.h"
#elif defined(__arm64__)
#include "arm64/gmp.h"
#else
#error "Unsupported Architecture"
#endif
'''
class Recipe(recipe.Recipe):
name = 'gmp'
version = '6.1.2'
url = 'http://ftp.gnu.org/gnu/gmp/gmp-%(version)s.tar.xz'
stype = SourceType.TARBALL
licenses = [License.LGPLv3Plus]
tarball_dirname = 'gmp-6.1.2'
files_libs = ['libgmp']
files_devel = ['include/gmp.h']
def prepare(self):
if self.config.target_platform == Platform.WINDOWS:
self.configure_options = ' --enable-shared --disable-static'
elif self.config.target_platform == Platform.IOS:
self.configure_options = ' --disable-assembly'
elif self.config.target_platform == Platform.ANDROID:
# gmp use CFLAGS to compile and link some programs during configure
self.append_env('CFLAGS', os.environ['LDFLAGS'])
if self.config.target_platform in [Platform.DARWIN, Platform.IOS]:
self.files_devel.append(os.path.join('include', '*', 'gmp.h'))
def post_install(self):
if self.config.target_platform == Platform.WINDOWS:
dllname = 'libgmp-10.dll'
src = os.path.join(self.config.prefix, 'lib', dllname)
dll = os.path.join(self.config.prefix, 'bin', dllname)
dll_a = os.path.join(self.config.prefix, 'lib', 'libgmp.dll.a')
defs_file = os.path.join(self.build_dir, '.libs', 'libgmp-3.dll.def')
dlltool = os.environ.get('DLLTOOL', None)
if not dlltool:
raise FatalError('dlltool was not found, check cerbero configuration')
if os.path.exists(dll_a):
os.remove(dll_a)
shell.check_call([dlltool, '-D', dllname, '-d', defs_file, '-l', dll_a])
shutil.copy(src, dll)
gmp_la = os.path.join(self.config.prefix, 'lib', 'libgmp.la')
shell.replace(gmp_la, {'libgmp.lib': 'libgmp.dll.a'})
elif self.config.target_platform in [Platform.DARWIN, Platform.IOS]:
# For the universal build we need to ship gmp.h of both
# architectures in a subfolder and include the correct one depending
# on the compiler architecture
arch = self.config.target_arch
if arch == Architecture.X86:
arch = 'i386'
elif arch == Architecture.ARM64:
arch = 'arm64'
elif Architecture.is_arm(arch):
arch = 'arm'
arch_dir = os.path.join(self.config.prefix, 'include', arch)
if not os.path.exists(arch_dir):
os.makedirs(arch_dir)
shutil.copyfile(os.path.join(self.build_dir, 'gmp.h'),
os.path.join(arch_dir, 'gmp.h'))
with open(os.path.join(self.config.prefix, 'include', 'gmp.h'), 'w+') as f:
f.write(GMP_H_UNVERSAL)
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