pkgconf: update to 1.4.2 release

Also, don't create usr/bin/pkg-config symlink, since this
conflicts with core/pkg-config port. Instead, add a README
explaining the situation.

pkgconf/.md5sum

@@ -1 +1 @@
-7a5ea8c51dec5632adec5ac8b59e55eb  pkgconf-1.4.1.tar.xz
+678d242b4eef1754bba6a58642af10bb  pkgconf-1.4.2.tar.xz

pkgconf/.signature

@@ -1,5 +1,5 @@
 untrusted comment: verify with /etc/ports/contrib.pub
-RWSagIOpLGJF39Ql57JSuA7GyJGEKPTxYxEeP+vIbHuQg+9miGZJcqDenS+qnYNV6LYMGX6BsFXxChuEtjFwxKCEW1pkkyeyIAw=
-SHA256 (Pkgfile) = 3f6ed8bfce0f6d1fecd7acfd845b40e82493229f82cc19fc8d485ea94dc06396
+RWSagIOpLGJF36Hl6zTlaY1XwlRuAxOI4SGqDfrwDzYjpfZeT49ABRjM9xtCkP3Jm68J5KS4rbBO3493gtl3vQXZRaMgTTc34go=
+SHA256 (Pkgfile) = d1f0493146b978a209e4048beb508d4123dad34c095612495f680829f2d36733
 SHA256 (.footprint) = 7057ffb8499a0e3a339f1c368bba82b58f5ad0ccc13a7a43d17f1f7a8f23757b
-SHA256 (pkgconf-1.4.1.tar.xz) = 961d6f4df814436fceaea8171d94313c854d209d5f6be2137ed3e9fe0251cbf8
+SHA256 (pkgconf-1.4.2.tar.xz) = bab39371d4ab972be1d539a8b10b6cc21f8eafc97f617102e667e82bd32eb234

pkgconf/Pkgfile

@@ -3,19 +3,19 @@
 # Maintainer:  John Vogel, jvogel4 at stny dot rr dot com
 
 name=pkgconf
-version=1.4.1
+version=1.4.2
 release=1
 source=(https://distfiles.dereferenced.org/$name/$name-$version.tar.xz)
 
 build() {
 	cd $name-$version
 
-	./configure	--prefix=/usr				\
-			--with-system-libdir=/lib:/usr/lib
+	./configure \
+		--prefix=/usr \
+		--with-system-libdir=/lib:/usr/lib
 
 	make
 	make install MANDIR=/usr/share/man/man1 DESTDIR=$PKG
 
-	ln -fs pkgconf $PKG/usr/bin/pkg-config
 	rm -fr $PKG/usr/share/doc
 }

pkgconf/README

@@ -0,0 +1,7 @@
+This port, pkgconf, can be used as a replacement for pkg-config.
+To accomplish that, you will need a symlink:
+
+# ln -s pkgconf /usr/bin/pkg-config
+
+You should be aware that is conflicts with the core/pkg-config
+package, so the link is not automatically created.