def package_id(self):
del self.info.options.with_unit_tests # ICU unit testing shouldn't affect the package's ID
del self.info.options.silent # Verbosity doesn't affect package's ID
if self.info.options.dat_package_file:
dat_package_file_sha256 = tools.sha256sum(
str(self.info.options.dat_package_file))
self.info.options.dat_package_file = dat_package_file_sha256
def download(self, url, dst="", subdir=False, sha256=""):
"""
Downloads an archive file from the specified URL, optionaly compares its SHA256 to the specified value and extracts the archive.
Args:
- url: source URL
- dst: destination directory. If empty, then a directory name derived from the download link is used.
- subdir: If False and the archive contains only a single root directory, then the content of that directory is extracted into the destination directory.
- sha256: The expected SHA256 hash of the downloaded file to be compared to the actual file hash. If empty, then the check is omitted.
"""
self.output.info("")
self.output.info("downloading " + url + " ...")
filename = os.path.basename(url)
extension = os.path.splitext(filename)[1]
tools.download(url, filename, retry=3, retry_wait=10)
if sha256:
sha256File = tools.sha256sum(filename)
if sha256.upper() != sha256File.upper():
raise Exception("SHA256 of downloaded file (" +
sha256File.upper() +
") does not match expected value (" +
sha256.upper() + ")")
self.output.info("SHA256 of downloaded file matches expected value (" +
sha256.upper() + ")")
if not dst:
dst = os.path.join(os.getcwd(), self.name)
self.output.info("extracting " + filename + " ...")
if extension == ".xz":
tools.untargz(filename, dst)
else:
tools.unzip(filename, dst)
print("")
content = os.listdir(dst)
if not subdir and len(content) == 1 and os.path.isdir(
os.path.join(dst, content[0])):
tempDir = os.path.join(os.path.dirname(dst), self.name + "Temp")
os.rename(os.path.join(dst, content[0]), tempDir)
if os.path.isdir(dst):
os.rmdir(dst)
os.rename(tempDir, dst)
os.remove(filename)
def build(self):
license_url = "https://raw.githubusercontent.com/Microsoft/vswhere/develop/LICENSE.txt"
self.output.info("Download %s " % license_url)
tools.download(license_url, "LICENSE.txt")
vswhere_url = "https://github.com/Microsoft/vswhere/releases/download/%s/vswhere.exe" % self.version
self.output.info("Download %s " % vswhere_url)
tools.download(vswhere_url, "vswhere.exe")
checksum = "103f2784c4b2c8e70c7c1c03687abbf22bce052aae30639406e4e13ffa29ee04"
if tools.sha256sum("vswhere.exe") != checksum:
raise Exception("vswhere.exe invalid checksum")
def test(self):
if not tools.cross_building(self.settings, skip_x64_x86=True):
lzip = os.path.join(self.deps_cpp_info["lzip"].bin_paths[0],
"lzip")
self.run("{} --version".format(lzip))
shutil.copy(os.path.join(self.source_folder, "conanfile.py"),
"conanfile.py")
sha256_original = tools.sha256sum("conanfile.py")
self.run("{} conanfile.py".format(lzip), run_environment=True)
if not os.path.exists("conanfile.py.lz"):
raise ConanException("conanfile.py.lz does not exist")
if os.path.exists("conanfile.py"):
raise ConanException(
"copied conanfile.py should not exist anymore")
self.run("{} -d conanfile.py.lz".format(lzip),
run_environment=True)
if tools.sha256sum("conanfile.py") != sha256_original:
raise ConanException(
"sha256 from extracted conanfile.py does not match original"
)
def source(self):
source_url = "http://downloads.xiph.org/releases/theora/libtheora-%s.zip" % self.version
sha256 = "f644fef154f7a80e7258c8baec5c510f594d720835855cddce322b924934ba36"
tools.get(source_url, sha256=sha256)
extracted_dir = 'lib' + self.name + "-" + self.version
os.rename(extracted_dir, self._source_subfolder)
with tools.chdir(os.path.join(self._source_subfolder, 'lib')):
# file somehow missed in distribution
tools.download(
'https://raw.githubusercontent.com/xiph/theora/master/lib/theora.def',
'theora.def')
assert "56362ca0cc73172c06b53866ba52fad941d02fc72084d292c705a1134913e806" == tools.sha256sum(
'theora.def')