%define compilers gcc g++ cc c++ gcc296 g++296 gcc32 kgcc egcs egcs++ gcc3 g++3 gcc-ssa g++-ssa gcc34 c++34 g++34 gcc33 c++33 g++33 gcc4 g++4 c++4
%define pkgs gcc, gcc-c++, compat-gcc, compat-gcc-c++, gcc32, gcc3, gcc3-c++, kgcc, compat-egcs, compat-egcs-c++, egcs, egcs-c++, gcc-ssa, gcc-c++-ssa, gcc34, gcc34-c++, gcc4, gcc4-c++

Name:		ccache
Version:	2.4
Release:	1
Epoch:          0
Summary:	Compiler cache

Group:		Development/Tools
License:	GPL
URL:		http://ccache.samba.org/
Source0:	http://ccache.samba.org/ftp/ccache/ccache-2.4.tar.gz
Patch0:         %{name}-html-links.patch
BuildRoot:	%{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)

%description
ccache is a compiler cache. It acts as a caching pre-processor to
C/C++ compilers, using the -E compiler switch and a hash to detect
when a compilation can be satisfied from cache. This often results in
a 5 to 10 times speedup in common compilations.


%prep
%setup -q
%patch0 -p0


%build
%configure
%{__make} %{?_smp_mflags}
cat <<EOF > %{name}.sh
if ! echo "\$PATH" | grep -q %{_libdir}/ccache/bin ; then
    PATH="%{_libdir}/ccache/bin:\$PATH"
fi
EOF
cat <<EOF > %{name}.csh
if ( "\$path" !~ *%{_libdir}/ccache/bin* ) then
    set path = ( %{_libdir}/ccache/bin \$path )
endif
EOF


%install
rm -rf $RPM_BUILD_ROOT %{name}-%{version}.compilers
make install DESTDIR=$RPM_BUILD_ROOT
install -dm 755 $RPM_BUILD_ROOT%{_sysconfdir}/profile.d
install -pm 755 %{name}.sh %{name}.csh $RPM_BUILD_ROOT%{_sysconfdir}/profile.d
install -dm 755 $RPM_BUILD_ROOT%{_libdir}/ccache/bin
for name in %{compilers} ; do
  for c in $name %{_target_cpu}-%{_vendor}-%{_target_os}-$name ; do
    ln -s %{_bindir}/ccache $RPM_BUILD_ROOT%{_libdir}/ccache/bin/$c
    echo "%ghost %{_libdir}/ccache/bin/$c" >> %{name}-%{version}.compilers
  done
done


%clean
rm -fr $RPM_BUILD_ROOT


%triggerin -- %{pkgs}
for name in %{compilers} ; do
  for c in $name %{_target_cpu}-%{_vendor}-%{_target_os}-$name ; do
    [ ! -x %{_bindir}/$c ] || ln -sf %{_bindir}/ccache %{_libdir}/ccache/bin/$c
  done
done

%triggerpostun -- %{pkgs}
for name in %{compilers} ; do
  for c in $name %{_target_cpu}-%{_vendor}-%{_target_os}-$name ; do
    [ -x %{_bindir}/$c ] || rm -f %{_libdir}/ccache/bin/$c
  done
done


%files -f %{name}-%{version}.compilers
%defattr(-,root,root,-)
%doc COPYING README web/*.html
%config %{_sysconfdir}/profile.d/%{name}.*sh
%{_bindir}/ccache
%dir %{_libdir}/ccache
%dir %{_libdir}/ccache/bin
%{_mandir}/man1/ccache.1*


%changelog
* Sun Sep 26 2004 Ville Skyttä <ville.skytta at iki.fi> - 0:2.4-0.fdr.1
- Update to 2.4.
- Add symlinking support for gcc4 and gcc4-c++.
- Move the ccache executable to %%{_bindir}.
- Include more docs.

* Fri Jun 25 2004 Ville Skyttä <ville.skytta at iki.fi> - 0:2.3-0.fdr.5
- Add support for gcc33 and g++33.

* Thu Jun 10 2004 Ville Skyttä <ville.skytta at iki.fi> - 0:2.3-0.fdr.4
- Fix hardcoded lib path in profile.d scriptlets (bug 1558).

* Mon May  3 2004 Ville Skyttä <ville.skytta at iki.fi> - 0:2.3-0.fdr.3
- Add support for gcc34 and g++34, and
  %%{_target_cpu}-%%{_vendor}-%%{_target_os}-* variants.

* Thu Nov 13 2003 Ville Skyttä <ville.skytta at iki.fi> - 0:2.3-0.fdr.2
- Add overriding symlinks for gcc-ssa and g++-ssa (bug 963).

* Tue Nov 11 2003 Ville Skyttä <ville.skytta at iki.fi> - 0:2.3-0.fdr.1
- Update to 2.3.
- Implement triggers to keep list of "aliased" compilers up to date on the fly.
- Add gcc32 and a bunch of legacy packages to the list of overridden compilers.

* Sat Aug  2 2003 Ville Skyttä <ville.skytta at iki.fi> - 0:2.2-0.fdr.6
- Add c++ to the list of overridden compilers (bug 548).
- Own everything including dirs under %%{_libdir}/ccache (bug 529).
- %%{buildroot} -> $RPM_BUILD_ROOT.
- Fix man page permissions.
- Use %%{?_smp_mflags}.
- Other cosmetic specfile tweaks.

* Fri Mar 29 2003 Warren Togami <warren@togami.com> 2.2-0.fdr.5
- Epoch: 0
- Remove /usr/lib/ccache/sbin from PATH

* Fri Mar 28 2003 Warren Togami <warren@togami.com> 2.2-0.fdr.4
- Add BuildRequires: autoconf >= 0:2.52
- Add Requires: gcc, gcc-c++ (minimal expectation of compilers)

* Fri Mar 28 2003 Warren Togami <warren@togami.com> 2.2-0.fdr.3
- No longer use %ghost, symlinks always exist

* Thu Mar 27 2003 Warren Togami <warren@togami.com> 2.2-0.fdr.2
- Move symlinks to /usr/lib/ccache/bin
- Use /etc/profile.d/ccache.* scripts to add it to PATH
  As long as it is before /usr/bin it is good.

* Thu Mar 27 2003 Warren Togami <warren@togami.com> 2.2-0.fdr.1
- Move symlinks to /bin since it seems to be at the beginning of PATH of all users
    before /usr/bin, the location of the real compiler.
- Package symlinks rather than create and remove during %post and %postun

* Thu Feb 20 2003 Warren Togami <warren@togami.com> 2.2-4.fedora.1
- Fedora

* Thu Feb 20 2003 Samir M. Nassar <rpm@redconcepts.net> 2.2-3.redconcepts
- Added symlinks to g++
- Removed symlink removal in post

* Thu Feb 20 2003 Samir M. Nassar <rpm@redconcepts.net> 2.2-2.redconcepts
- Cleans symlinks if present to make upgrades easier

* Thu Feb 20 2003 Samir M. Nassar <rpm@redconcepts.net> 2.2-1.redconcepts
- Upgraded to ccache 2.2

* Tue Feb 04 2003 Samir M. Nassar <rpm@redconcepts.net> 2.1.1-4.redconcepts
- Using %post to create the soft symlinks
- Using %postun to remove the soft symlinks
- Thanks to Che <che666@uni.de> for the help
- Packaged as user

* Sun Jan 19 2003 Samir M. Nassar <rpm@redconcepts.net> 2.1.1-3.redconcepts
- make a soft symlink between ccache and gcc
- make a soft symlink between ccache and cc

* Thu Jan 16 2003 Samir M. Nassar <rpm@redconcepts.net> 2.1.1-2.redconcepts
- Normalized spec file.

* Wed Jan 15 2003 Samir M, Nassar <rpm@redconcepts.net> 2.1.1-1.redconcepts
- Using ccache 2.2.1 sources
- Changed release to redconcepts for consistency

* Wed Oct 22 2002 Samir M. Nassar <rpm.redconcepts.net> 1.9-1.rcn
- Initial RedConcepts.NET (rcn) build for Red Hat Linux 8.0