- Replace tarball by the original variant

- Replace duplicate files by links
- Delete timestamp from documentation
  * givaro-doc-no-build-time.patch

OBS-URL: https://build.opensuse.org/package/show/science/givaro?expand=0&rev=3

givaro.spec

@@ -25,10 +25,11 @@ Summary:        C++ library for arithmetic and algebraic computations
 License:        CECILL-B
 Group:          Productivity/Scientific/Math
 Url:            http://givaro.forge.imag.fr/
-
-#DL-URL:	http://forge.imag.fr/frs/download.php/370/givaro-3.7.2.tar.gz
-Source:         %name-%version.tar.xz
+Source:         http://forge.imag.fr/frs/download.php/370/%{name}-%{version}.tar.gz
+# PATCH-FIX-OPENSUSE givaro-doc-no-build-time.patch -- Delete timestamp from documentation
+Patch1:         givaro-doc-no-build-time.patch
 BuildRequires:  doxygen
+BuildRequires:  fdupes
 BuildRequires:  gcc-c++
 BuildRequires:  gmp-devel >= 3.1.1
 BuildRequires:  graphviz
@@ -100,6 +101,7 @@ the Givaro API.
 
 %prep
 %setup -q
+%patch1 -p1
 
 %build
 %configure --disable-static --enable-doc --with-docdir="%_docdir/%name"
@@ -110,6 +112,8 @@ b="%buildroot";
 make install DESTDIR="$b";
 rm -f "$b/%_libdir"/*.la;
 
+%fdupes -s %{buildroot}/%{_docdir}/%{name}/givaro-html/
+
 %post   -n %lname -p /sbin/ldconfig
 %postun -n %lname -p /sbin/ldconfig
 
@@ -130,6 +134,7 @@ rm -f "$b/%_libdir"/*.la;
 %files doc
 %defattr(-,root,root)
 %dir %_docdir/%name/
+%exclude %{_docdir}/%{name}/givaro-html/INSTALL
 %_docdir/%name/givaro.html
 %_docdir/%name/givaro-html/