Fix lib linking in EPEL (added conditionals; Thanks Antonio Trande))

Use license macro

SuperLU.spec

@@ -1,9 +1,14 @@
 %global genname superlu
 %global libver 5.1
 
+## The RPM macro for the linker flags does not exist on EPEL
+%if 0%{?rhel} < 7
+%{!?__global_ldflags: %global __global_ldflags -Wl,-z,relro}
+%endif
+
 Name:			SuperLU
 Version:		5.2.0
-Release:		4%{?dist}
+Release:		5%{?dist}
 Summary:		Subroutines to solve sparse linear systems
 %{?el5:Group:		System/Libraries}
 
@@ -68,10 +73,10 @@ sed -i	-e "s|-O3|$RPM_OPT_FLAGS|"							\
 	-e "s|\$(HOME)/Dropbox/Codes/%{name}/%{name}|%{_builddir}/%{name}_%{version}|"	\
 	-e 's!lib/libsuperlu_5.1.a$!SRC/libsuperlu.so!'					\
 	-e 's!-shared!& %{__global_ldflags}!'						\
-%if 0%{?fedora} >= 21
-	-e "s|-L/usr/lib -lblas|-L%{_libdir}/atlas -lsatlas|"				\
-%else
+%if 0%{?rhel} && 0%{?rhel} < 7
 	-e "s|-L/usr/lib -lblas|-L%{_libdir}/atlas -lf77blas|"				\
+%else
+	-e "s|-L/usr/lib -lblas|-L%{_libdir}/atlas -lsatlas|"				\
 %endif
 	make.inc
 
@@ -106,6 +111,7 @@ popd
 
 %files
 %doc README
+%license License.txt
 %{_libdir}/libsuperlu.so.%{libver}
 
 %files devel
@@ -116,6 +122,10 @@ popd
 %doc DOC EXAMPLE FORTRAN
 
 %changelog
+* Sat Oct 21 2017 Mukundan Ragavan <nonamedotc@fedoraproject.org> - 5.2.0-5
+- Fix lib linking in EPEL (added conditionals; Thanks Antonio Trande))
+- Use license macro
+
 * Wed Aug 02 2017 Fedora Release Engineering <releng@fedoraproject.org> - 5.2.0-4
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Binutils_Mass_Rebuild