Fix FTBFS due to missing buildreq perl-devel

Also, simplify find commands using -empty and -delete

perl-Class-XSAccessor.spec

@@ -1,12 +1,18 @@
 Name:           perl-Class-XSAccessor
 Version:        1.19
-Release:        7%{?dist}
+Release:        8%{?dist}
 Summary:        Generate fast XS accessors without run-time compilation
 License:        GPL+ or Artistic
 Group:          Development/Libraries
 URL:            http://search.cpan.org/dist/Class-XSAccessor/
 Source0:        http://www.cpan.org/authors/id/S/SM/SMUELLER/Class-XSAccessor-%{version}.tar.gz
+# Build:
+BuildRequires:  coreutils
+BuildRequires:  findutils
+BuildRequires:  gcc
+BuildRequires:  make
 BuildRequires:  perl
+BuildRequires:  perl-devel
 BuildRequires:  perl(Config)
 BuildRequires:  perl(ExtUtils::MakeMaker)
 BuildRequires:  perl(strict)
@@ -20,6 +26,7 @@ BuildRequires:  perl(Data::Dumper)
 BuildRequires:  perl(Test::More)
 BuildRequires:  perl(threads)
 BuildRequires:  perl(Time::HiRes)
+# Dependencies:
 Requires:       perl(:MODULE_COMPAT_%(eval "`perl -V:version`"; echo $version))
 
 # Do not require private module
@@ -42,8 +49,8 @@ make %{?_smp_mflags}
 
 %install
 make pure_install DESTDIR=%{buildroot}
-find %{buildroot} -type f -name .packlist -exec rm -f {} \;
-find %{buildroot} -type f -name '*.bs' -size 0 -exec rm -f {} \;
+find %{buildroot} -type f -name .packlist -delete
+find %{buildroot} -type f -name '*.bs' -empty -delete
 %{_fixperms} %{buildroot}/*
 
 %check
@@ -56,6 +63,10 @@ make test
 %{_mandir}/man3/Class::*
 
 %changelog
+* Wed Apr 20 2016 Paul Howarth <paul@city-fan.org> - 1.19-8
+- Fix FTBFS due to missing buildreq perl-devel
+- Simplify find commands using -empty and -delete
+
 * Thu Feb 04 2016 Fedora Release Engineering <releng@fedoraproject.org> - 1.19-7
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_24_Mass_Rebuild