Use make macros

gmp.spec

@@ -6,7 +6,7 @@
 Summary: A GNU arbitrary precision library
 Name: gmp
 Version: 6.2.0
-Release: 2%{?dist}
+Release: 3%{?dist}
 Epoch: 1
 URL: http://gmplib.org/
 Source0: ftp://ftp.gmplib.org/pub/gmp-%{version}/gmp-%{version}.tar.bz2
@@ -94,7 +94,7 @@ sed -e 's|^hardcode_libdir_flag_spec=.*|hardcode_libdir_flag_spec=""|g' \
     -e 's|-lstdc++ -lm|-lstdc++|' \
     -i libtool
 export LD_LIBRARY_PATH=`pwd`/.libs
-make %{?_smp_mflags}
+%make_build
 
 %if %{with fips}
 %define __spec_install_post \
@@ -110,7 +110,7 @@ make %{?_smp_mflags}
 
 %install
 export LD_LIBRARY_PATH=`pwd`/.libs
-make install DESTDIR=$RPM_BUILD_ROOT
+%make_install 
 install -m 644 gmp-mparam.h ${RPM_BUILD_ROOT}%{_includedir}
 rm -f $RPM_BUILD_ROOT%{_libdir}/lib{gmp,mp,gmpxx}.la
 rm -f $RPM_BUILD_ROOT%{_infodir}/dir
@@ -144,7 +144,7 @@ install -m644 %{SOURCE3} %{buildroot}/%{_includedir}/gmp-mparam.h
 %check
 %ifnarch ppc
 export LD_LIBRARY_PATH=`pwd`/.libs
-make %{?_smp_mflags} check
+%make_build check
 %endif
 
 %ldconfig_scriptlets
@@ -176,6 +176,9 @@ make %{?_smp_mflags} check
 %{_libdir}/libgmpxx.a
 
 %changelog
+* Tue Jul 28 2020 Jakub Martisko <jamartis@redhat.com> - 1:6.2.0-3
+- Use make macros
+
 * Mon Jul 27 2020 Fedora Release Engineering <releng@fedoraproject.org> - 1:6.2.0-2
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild