add pkg-config from upcoming upstream version

libmaxminddb.pc.in

@@ -0,0 +1,11 @@
+prefix=@prefix@
+exec_prefix=@prefix@
+libdir=@libdir@
+includedir=@includedir@
+
+Name: libmaxminddb
+Description: C library for the MaxMind DB file format
+URL: http://maxmind.github.io/libmaxminddb/
+Version: @PACKAGE_VERSION@
+Libs: -L${libdir} -lmaxminddb
+Cflags: -I${includedir}

libmaxminddb.spec

@@ -1,10 +1,14 @@
 Name:           libmaxminddb
 Summary:        C library for the MaxMind DB file format
 Version:        1.1.1
-Release:        4%{?dist}
+Release:        5%{?dist}
 URL:            https://maxmind.github.io/libmaxminddb
 Source0:        https://github.com/maxmind/%{name}/releases/download/%{version}/%{name}-%{version}.tar.gz
 
+# Add pkg-config from the upcomming release:
+# https://github.com/maxmind/libmaxminddb/commit/9b788d0492e6149d01a1088ca15c85315a8113d0
+Source1:        libmaxminddb.pc.in
+
 # original libmaxminddb code is Apache Licence 2.0
 # src/maxminddb-compat-util.h is BSD
 License:        ASL 2.0 and BSD
@@ -14,6 +18,7 @@ The package contains libmaxminddb library.
 
 %package devel
 Requires:       %{name}%{?_isa} = %{version}-%{release}
+Requires:       pkgconfig
 Summary:        Development header files for libmaxminddb
 
 %description devel
@@ -31,6 +36,12 @@ sed -i 's|^runpath_var=LD_RUN_PATH|runpath_var=DIE_RPATH_DIE|g' libtool
 # link only requried libraries
 sed -i -e 's! -shared ! -Wl,--as-needed\0!g' libtool
 make %{?_smp_mflags}
+# generate pkg-config file
+sed -e 's;@prefix@;%{_prefix};g' \
+    -e 's;@libdir@;%{_libdir};g' \
+    -e 's;@includedir@;%{_includedir};g' \
+    -e 's;@PACKAGE_VERSION@;%{version};g' \
+    %{SOURCE1} > %{name}.pc
 
 %check
 # tests are linked dynamically, preload the library as we have removed RPATH
@@ -39,6 +50,9 @@ LD_PRELOAD=%{buildroot}%{_libdir}/libmaxminddb.so make check
 %install
 %make_install
 rm -fv %{buildroot}%{_libdir}/*.la
+# install generated pkg-config
+mkdir -p %{buildroot}%{_libdir}/pkgconfig
+install -m 0644 %{name}.pc %{buildroot}%{_libdir}/pkgconfig/
 
 %post -p /sbin/ldconfig
 
@@ -55,11 +69,14 @@ rm -fv %{buildroot}%{_libdir}/*.la
 %{_includedir}/maxminddb.h
 %{_includedir}/maxminddb_config.h
 %{_libdir}/libmaxminddb.so
+%{_libdir}/pkgconfig/libmaxminddb.pc
 %{_mandir}/man1/*
 %{_mandir}/man3/*
 
-
 %changelog
+* Tue Sep 15 2015 Jan Vcelak <jvcelak@fedoraproject.org> 1.1.1-5
+- add pkg-config file from the upcoming upstream version
+
 * Mon Sep 14 2015 Jan Vcelak <jvcelak@fedoraproject.org> 1.1.1-4
 - remove utils subpackage and place mmdblookup into devel subpackage
 - remove Group from the spec file