updated gnu repo

assets/var/gnu/pkg-config.md

@@ -0,0 +1,19 @@
+pkg-config 0.29.2
+=
+https://pkg-config.freedesktop.org/releases/pkg-config-0.29.2.tar.gz 
+
+``` sh *** build ***
+./configure \
+    --prefix=/pkg/gnu/pkg-config \
+    --with-pc-path=/pkg/gnu/lib/pkgconfig &&
+make -j$(nproc) && make install &&
+echo "/pkg/gnu/pkg-config/share/aclocal" >> /pkg/gnu/automake/share/aclocal/dirlist
+```
+
+``` cfg *** build deps ***
+glib
+```
+
+``` cfg *** run deps ***
+coreutils
+```