Accepting request 78152 from home:elvigia:branches:graphics

- Do not use -fno-strict-aliasing, no longer needed 
  and will probably slow down the code.
- Fix self-obsoletion warning

OBS-URL: https://build.opensuse.org/request/show/78152
OBS-URL: https://build.opensuse.org/package/show/graphics/tiff?expand=0&rev=31

tiff.spec

@@ -57,7 +57,7 @@ License:        PERMISSIVE-OSI-COMPLIANT ; MIT License (or similar)
 Summary:        The Tiff Library (with JPEG and compression support)
 Group:          System/Libraries
 Provides:       libtiff = %{version}
-Obsoletes:      libtiff <= %{version}
+Obsoletes:      libtiff < %{version}
 AutoReqProv:    on
 # bug437293
 %ifarch ppc64
@@ -105,8 +105,7 @@ find -type d | xargs chmod 755
 %build
 rm m4/ltversion.m4 m4/ltsugar.m4 m4/ltoptions.m4 m4/libtool.m4
 autoreconf --force --install -v
-CFLAGS="$RPM_OPT_FLAGS -fno-strict-aliasing -fstack-protector" \
-  ./configure --prefix=/usr --mandir=%{_mandir} --libdir=%{_libdir} --disable-static
+%configure --disable-static --with-pic
 make %{?_smp_mflags}
 
 %install