def prereqToPackages():
if not detectPrereqs():
return
print("%s %s" %
(PACKAGE_MANAGER[detectOS()], " ".join(PACKAGES[x][detectOS()]
for x in detectPrereqs())))
def compilerToPackages():
if not detectOS() in COMPILING:
return
print("%s %s" %
(PACKAGE_MANAGER[detectOS.result], COMPILING[detectOS.result]))
cmd.finalize_options()
cmd.force = True
try:
cmd.run()
except CompileError:
return False
else:
fullPath = os.path.join(cmd.build_lib,
cmd.get_ext_filename("bitmsghash"))
return os.path.isfile(fullPath)
prereqs = detectPrereqs()
compiler = testCompiler()
if (not compiler or prereqs) and detectOS() in PACKAGE_MANAGER:
print("It looks like you're using %s. "
"It is highly recommended to use the package manager\n"
"to install the missing dependencies." % detectOS.result)
if not compiler:
print("Building the bitmsghash module failed.\n"
"You may be missing a C++ compiler and/or the OpenSSL headers.")
if prereqs:
mandatory = [x for x in prereqs if not PACKAGES[x].get("optional")]
optional = [x for x in prereqs if PACKAGES[x].get("optional")]
if mandatory:
print("Missing mandatory dependencies: %s" % " ".join(mandatory))
if optional:
print("Missing optional dependencies: %s" % " ".join(optional))