pkgconf(1) on Linux
The text 7ea2319821a5, as Debian 9 (Stretch) shipped it.
a system for configuring build dependency information
Flags it lists
-
--atleast-pkgconfig-version -
--atleast-version -
--cflags -
--cflags-only-I -
--cflags-only-other -
--define-variable -
--digraph -
--env-only -
--errors-to-stdout -
--exact-version -
--exists -
--ignore-conflicts -
--keep-system-cflags -
--keep-system-libs -
--libs -
--libs-only-L -
--libs-only-l -
--libs-only-other -
--list-all -
--max-version -
--maximum-traverse-depth -
--no-cache -
--no-uninstalled -
--print-requires -
--print-requires-private -
--print-variables -
--silence-errors -
--simulate -
--static -
--uninstalled -
--variable -
--version