build: remove default values for libname

[aduh95]

By setting a default value, we override the pkg-config value, which is inconsistent with the other --shared-• flags.

[legendecas]

node/configure.py

Lines 2200 to 2205 in f205c37

	default_libs = getattr(options, shared_lib + '_libname')
	if default_libs:
	libraries += [f'-l{l}' for l in default_libs.split(',')]
	elif pkg_libs:
	libraries += pkg_libs.split()

silently ignores a shared lib if no pkg config found, when --shared-* is set, without --shared-*-libname. Should it infer the default_libs from the lib name, and yield to the linker at build-time?

[legendecas]

I think the default_libs serves as a default value, yielding to the linter to find the library location at build-time.