--- science/libxc/Makefile	(revision 480435)
+++ science/libxc/Makefile	(working copy)
@@ -2,10 +2,9 @@ 
 # $FreeBSD$
 
 PORTNAME=	libxc
-PORTVERSION=	3.0.0
-PORTREVISION=	5
+DISTVERSION=	4.2.3
 CATEGORIES=	science
-MASTER_SITES=	http://www.tddft.org/programs/octopus/download/libxc/
+MASTER_SITES=	http://www.tddft.org/programs/octopus/download/libxc/${DISTVERSION}/
 
 MAINTAINER=	dieterich@ogolem.org
 COMMENT=	Library of exchange-correlation functionals for DFT
@@ -15,13 +14,9 @@ 
 
 USES=		fortran gmake libtool perl5
 GNU_CONFIGURE=	yes
-CONFIGURE_ARGS=	--enable-shared
+CONFIGURE_ARGS=	--enable-shared --disable-static
 USE_LDCONFIG=	yes
 
 INSTALL_TARGET=	install-strip
 
-post-patch:
-	@${REINPLACE_CMD} -e '/^pkgconfigdir =/s,libdir),prefix)/libdata,' \
-		${WRKSRC}/build/Makefile.in
-
 .include <bsd.port.mk>
--- science/libxc/distinfo	(revision 480435)
+++ science/libxc/distinfo	(working copy)
@@ -1,2 +1,3 @@ 
-SHA256 (libxc-3.0.0.tar.gz) = 5542b99042c09b2925f2e3700d769cda4fb411b476d446c833ea28c6bfa8792a
-SIZE (libxc-3.0.0.tar.gz) = 8388775
+TIMESTAMP = 1537749498
+SHA256 (libxc-4.2.3.tar.gz) = 02e49e9ba7d21d18df17e9e57eae861e6ce05e65e966e1e832475aa09e344256
+SIZE (libxc-4.2.3.tar.gz) = 15601356
--- science/libxc/pkg-descr	(revision 480435)
+++ science/libxc/pkg-descr	(working copy)
@@ -1,5 +1,5 @@ 
 Libxc is library of exchange-correlation functionals for density-functional
-theory.  The aim is to provide a portable, well tested and reliable set of
+theory. The aim is to provide a portable, well tested and reliable set of
 exchange and correlation functionals that can be used by all the ETSF codes
 and also other codes.
 
@@ -6,4 +6,4 @@ 
 In libxc you can find different types of functionals: LDA, GGA, hybrids,
 and mGGA (experimental).
 
-WWW: http://www.tddft.org/programs/octopus/wiki/index.php/Libxc
+WWW: http://www.tddft.org/programs/libxc/
--- science/libxc/pkg-plist	(revision 480435)
+++ science/libxc/pkg-plist	(working copy)
@@ -1,23 +1,22 @@ 
 bin/xc-info
+bin/xc-threshold
 include/libxc_funcs_m.mod
 include/xc.h
-include/xc_config.h
 include/xc_f03_lib_m.mod
 include/xc_f90_lib_m.mod
 include/xc_f90_types_m.mod
 include/xc_funcs.h
-include/xc_unconfig.h
+include/xc_funcs_removed.h
 include/xc_version.h
-lib/libxc.a
 lib/libxc.so
-lib/libxc.so.4
-lib/libxc.so.4.0.0
-lib/libxcf03.a
+lib/libxc.so.5
+lib/libxc.so.5.2.3
 lib/libxcf03.so
-lib/libxcf03.so.4
-lib/libxcf03.so.4.0.0
-lib/libxcf90.a
+lib/libxcf03.so.5
+lib/libxcf03.so.5.2.3
 lib/libxcf90.so
-lib/libxcf90.so.4
-lib/libxcf90.so.4.0.0
+lib/libxcf90.so.5
+lib/libxcf90.so.5.2.3
 libdata/pkgconfig/libxc.pc
+libdata/pkgconfig/libxcf03.pc
+libdata/pkgconfig/libxcf90.pc