Add needed bits for el5

Fix `mixed use of spaces-and tabs`
Minor cleanup and improved readability

fdupes.spec

@@ -2,11 +2,12 @@
 %global macrosdir %(d=%{_rpmconfigdir}/macros.d; [ -d $d ] || d=%{_sysconfdir}/rpm; echo $d)
 
 Name:			fdupes
-Summary:	Finds duplicate files in a given set of directories
 Version:		1.51
-Release:	4%{?dist}
+Release:		5%{?dist}
+Summary:		Finds duplicate files in a given set of directories
+%{?el5:Group:		Applications/File}
+
 License:		MIT
-Group:		Applications/File
 URL:			https://code.google.com/p/fdupes/
 Source0:		https://fdupes.googlecode.com/files/%{name}-%{version}.tar.gz
 Source1:		macros.fdupes
@@ -19,6 +20,7 @@ Patch2:         fdupes-1.51-check-permissions.patch
 # Apply proper LDFLAGS
 Patch3:			fdupes-1.51-obey-ldflags.patch
 
+%{?el5:BuildRoot:	%(mktemp -ud %{_tmppath}/%{name}-%{version}-%{release}-XXXXXX)}
 
 %description
 FDUPES is a program for identifying duplicate files residing within specified
@@ -47,6 +49,7 @@ make %{?_smp_mflags} \
 
 
 %install
+%{?el5:rm -rf %{buildroot}}
 make install	INSTALL="%{__install} -p"	\
 		BIN_DIR=%{_bindir}		\
 		MAN_BASE_DIR=%{_mandir}		\
@@ -56,6 +59,10 @@ mkdir -p %{buildroot}%{macrosdir}/macros.d
 install -m 0644 %{SOURCE1} %{buildroot}%{macrosdir}/macros.d/
 
 
+%clean
+%{?el5:rm -rf %{buildroot}}
+
+
 %files
 %doc CHANGES CONTRIBUTORS README TODO
 %doc %{_mandir}/man1/%{name}.1*
@@ -64,6 +71,11 @@ install -m 0644 %{SOURCE1} %{buildroot}%{macrosdir}/macros.d/
 
 
 %changelog
+* Tue Mar 18 2014 Björn Esser <bjoern.esser@gmail.com> - 1.51-5
+- Add needed bits for el5
+- Fix `mixed use of spaces-and tabs`
+- Minor cleanup and improved readability
+
 * Tue Mar 18 2014 Björn Esser <bjoern.esser@gmail.com> - 1.51-4
 - Place rpm-macros into proper location using %%global macrosdir
 - Apply proper LDFLAGS