[--uninstalled --cflags] Error when used in combination
If I use both flags in combination, which from reading the man page doesn't look like something illegal, pkg-config ignores the latter of them, with the following error messages:
user@sqli:~/src/alx/libalx$ pkg-config --cflags --uninstalled lib/pkgconfig/libalx-npcomplete-uninstalled.pc
Ignoring incompatible output option "--uninstalled"
-isystem/usr/local/include -fopenmp -D_GNU_SOURCE -D_POSIX_C_SOURCE=200809L -isystem/usr/local/include -D_GNU_SOURCE -D_POSIX_C_SOURCE=200809L
user@sqli:~/src/alx/libalx$ pkg-config --uninstalled --cflags lib/pkgconfig/libalx-npcomplete-uninstalled.pc
Ignoring incompatible output option "--cflags"
Why wouldn't I be able to read cflags from an uninstalled .pc file? Of course I want to :)
I'm using 0.29.2 (Debian Bullseye). BTW, it is already quite old! How about doing a new release? :-)