Fix path to libdir in .pc (#1669664)

Use https for URL:

openbabel-fix-libdir-in-pkgconfig.patch

@@ -0,0 +1,11 @@
+diff -up openbabel-openbabel-2-4-1/openbabel-2.0.pc.cmake.p openbabel-openbabel-2-4-1/openbabel-2.0.pc.cmake
+--- openbabel-openbabel-2-4-1/openbabel-2.0.pc.cmake.p	2016-10-10 17:56:17.000000000 +0200
++++ openbabel-openbabel-2-4-1/openbabel-2.0.pc.cmake	2019-01-27 10:47:00.905546971 +0100
+@@ -1,6 +1,6 @@
+ prefix=@CMAKE_INSTALL_PREFIX@
+ exec_prefix=${prefix}
+-libdir=${exec_prefix}/@LIB_INSTALL_DIR@
++libdir=${exec_prefix}/lib@LIB_SUFFIX@
+ includedir=${prefix}/include
+ pkgincludedir=${includedir}/openbabel-2.0
+ 

openbabel.spec

@@ -9,11 +9,11 @@
 
 Name: openbabel
 Version: 2.4.1
-Release: 11%{?dist}
+Release: 12%{?dist}
 Summary: Chemistry software file format converter
 License: GPLv2
 Group: Applications/File
-URL: http://openbabel.org/
+URL: https://openbabel.org/
 Source0: https://github.com/openbabel/openbabel/archive/openbabel-%(echo %{version} | tr '.' '-').tar.gz
 Source1: obgui.desktop
 # fix perl modules install path
@@ -31,6 +31,9 @@ Patch7: openbabel-ruby19-vendorarch.patch
 # Upstream bugs: https://sourceforge.net/p/openbabel/bugs/927/ https://sourceforge.net/p/openbabel/bugs/945/
 Patch8: openbabel-disable-tests.patch
 Patch9: openbabel-narrowing-conversion.patch
+# Fix path to libdir in .pc file
+# https://bugzilla.redhat.com/show_bug.cgi?id=1669664
+Patch10: openbabel-fix-libdir-in-pkgconfig.patch
 BuildRequires: cmake
 BuildRequires: desktop-file-utils
 BuildRequires: eigen3-devel
@@ -150,6 +153,7 @@ Ruby wrapper for the Open Babel library.
 %patch8 -p1 -b .tests
 %endif
 %patch9 -p1 -b .nc
+%patch10 -p1
 convert src/GUI/babel.xpm -transparent white babel.png
 
 # Remove duplicate html files
@@ -274,6 +278,10 @@ make test
 %{ruby_vendorarchdir}/openbabel.so
 
 %changelog
+* Sun Jan 27 2019 Dominik Mierzejewski <rpm@greysector.net> - 2.4.1-12
+- Fix path to libdir in .pc (#1669664)
+- Use https for URL:
+
 * Thu Feb 08 2018 Fedora Release Engineering <releng@fedoraproject.org> - 2.4.1-11
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild