oops

wiki/unix/index.m4

@@ -37,6 +37,8 @@ include(`multitasking.m4')
 
 include(`pci.m4')
 
+include(`pkg-config.m4')
+
 include(`telepathy.m4')
 
 include(`wifi.m4')

wiki/unix/pkg-config.m4

@@ -1,10 +1,18 @@
-<H2 ID="pkg-config">pkg-config</H2>
-<UL>
-<LI><A HREF="pkg-config">https://en.wikipedia.org/wiki/Pkg-config</A> (Wikipedia)</LI>
-</UL>
+_header(`pkg-config')
+_bibliography(`
+_bentr(`_link(`Guide to pkg-config', `https://people.freedesktop.org/~dbn/pkg-config-guide.html')')
+_bentr(`_link(`pkgconf', `https://github.com/pkgconf/pkgconf') (GitHub)')
+_bentr(`_link(`pkg-config', `https://www.freedesktop.org/wiki/Software/pkg-config/')')
+_bentr(`_link(`pkg-config', `https://en.wikipedia.org/wiki/Pkg-config') (Wikipedia)')
+')
 <P>
-pkg-config provides a way to link to libraries independent of a particular system's directory heirarchy.
+pkg-config is the querying interface to the _man(`pc(5)') file format,
+which stores metadata relating to the file locations of key files for a language compiler or interpreter.
+Its purpose is to facilitate library linking, particularly for C and C++,
+without knowledge of where exactly a library's files are stored,
+which can vary dramatically between system and package manager.
 </P>
 <P>
-The relevant manual pages on NetBSD are <CODE>pkgconf(1)</CODE>, <CODE>pc(5)</CODE>, and <CODE>pkg.m4(7)</CODE>.
+Another implementation of pkg-config, _man(`pkgconf(1)'), is the default on _ref(`#netbsd').
+_man(`pkgconf(1)') comes with _man(`pkg.m4(7)'), macros for GNU autoconf.
 </P>