File ccache.spec of Package ccache

#
# spec file for package ccache
#
# Copyright (c) 2014 SUSE LINUX Products GmbH, Nuernberg, Germany.
#
# All modifications and additions to the file contributed by third parties
# remain the property of their copyright owners, unless otherwise agreed
# upon. The license for this file, and modifications and additions to the
# file, is the same license as for the pristine package itself (unless the
# license for the pristine package is not an Open Source License, in which
# case the license is the MIT License). An "Open Source License" is a
# license that conforms to the Open Source Definition (Version 1.9)
# published by the Open Source Initiative.

# Please submit bugfixes or comments via http://bugs.opensuse.org/
#


%ifarch x86_64
%global archs %{ix86} x86_64
%else
%ifarch %{ix86}
%global archs %{ix86}
%else
%global archs %{_target_cpu}
%endif
%endif

%define abs2rel() perl -MFile::Spec -e 'print File::Spec->abs2rel(@ARGV)' %1 %2
%global relccache %(%abs2rel %{_bindir}/ccache %{_libdir}/ccache)

Name:           ccache
Version:        3.1.9
Release:        0
Summary:        C/C++ compiler cache
License:        GPL-3.0+
Group:          Development/Tools

Url:            http://ccache.samba.org/
Source0:        http://samba.org/ftp/ccache/%{name}-%{version}.tar.bz2
Source1:        %{name}.sh.in
Source2:        %{name}.csh.in
BuildRoot:      %{_tmppath}/%{name}-%{version}-build

BuildRequires:  zlib-devel >= 1.2.3
BuildRequires:  perl(File::Spec)
# coreutils for triggerin, triggerpostun
Requires:       coreutils

%description
ccache is a compiler cache.  It speeds up recompilation of C/C++ code
by caching previous compiles and detecting when the same compile is
being done again.  The main focus is to handle the GNU C/C++ compiler
(GCC), but it may also work with compilers that mimic GCC good enough.


%prep
%setup -q
sed -e 's|@LIBDIR@|%{_libdir}|g' -e 's|@CACHEDIR@|%{_var}/cache/ccache|g' \
    %{SOURCE1} > %{name}.sh
sed -e 's|@LIBDIR@|%{_libdir}|g' -e 's|@CACHEDIR@|%{_var}/cache/ccache|g' \
    %{SOURCE2} > %{name}.csh
# Make sure system zlib is used
rm -r zlib

%build
%configure
make %{?_smp_mflags}

%install
rm -rf $RPM_BUILD_ROOT

make install DESTDIR=$RPM_BUILD_ROOT

install -dm 755 $RPM_BUILD_ROOT%{_sysconfdir}/profile.d
install -pm 644 %{name}.sh %{name}.csh $RPM_BUILD_ROOT%{_sysconfdir}/profile.d

install -dm 770 $RPM_BUILD_ROOT%{_var}/cache/ccache

# %%ghost files for ownership, keep in sync with triggers
install -dm 755 $RPM_BUILD_ROOT%{_libdir}/ccache
for n in cc gcc g++ c++ ; do
    ln -s %{relccache} $RPM_BUILD_ROOT%{_libdir}/ccache/$n
    for p in avr- arm-gp2x-linux- msp430- ; do
        ln -s %{relccache} $RPM_BUILD_ROOT%{_libdir}/ccache/$p$n
    done
    for s in 32 34 4 44 ; do
        ln -s %{relccache} $RPM_BUILD_ROOT%{_libdir}/ccache/$n$s
    done
    for a in %{archs} ; do
        ln -s %{relccache} \
            $RPM_BUILD_ROOT%{_libdir}/ccache/$a-%{_vendor}-%{_target_os}-$n
    done
done
find $RPM_BUILD_ROOT%{_libdir}/ccache -type l | \
    sed -e "s|^$RPM_BUILD_ROOT|%%ghost |" > %{name}-%{version}.compilers

%check
make check

%clean
rm -fr $RPM_BUILD_ROOT

%define ccache_trigger(p:) \
%triggerin -- %{-p*}\
for n in %* ; do\
    [ ! -x %{_bindir}/$n ] || ln -sf %{relccache} %{_libdir}/ccache/$n\
    for a in %{archs} ; do\
        [ ! -x %{_bindir}/$a-%{_vendor}-%{_target_os}-$n ] || \\\
          ln -sf %{relccache} %{_libdir}/ccache/$a-%{_vendor}-%{_target_os}-$n\
    done\
done\
:\
%triggerpostun -- %{-p*}\
for n in %* ; do\
    [ -x %{_bindir}/$n ] || rm -f %{_libdir}/ccache/$n\
    for a in %{archs} ; do\
        [ -x %{_bindir}/$a-%{_vendor}-%{_target_os}-$n ] || \\\
            rm -f %{_libdir}/ccache/$a-%{_vendor}-%{_target_os}-$n\
    done\
done\
:\
%{nil}

%ccache_trigger -p arm-gp2x-linux-gcc arm-gp2x-linux-cc arm-gp2x-linux-gcc
%ccache_trigger -p arm-gp2x-linux-gcc-c++ arm-gp2x-linux-c++ arm-gp2x-linux-g++
%ccache_trigger -p avr-gcc avr-cc avr-gcc
%ccache_trigger -p avr-gcc-c++ avr-c++ avr-g++
%ccache_trigger -p compat-gcc-32 cc32 gcc32
%ccache_trigger -p compat-gcc-32-c++ c++32 g++32
%ccache_trigger -p compat-gcc-34 cc34 gcc34
%ccache_trigger -p compat-gcc-34-c++ c++34 g++34
%ccache_trigger -p gcc cc gcc
%ccache_trigger -p gcc-c++ c++ g++
%ccache_trigger -p gcc4 cc4 gcc4
%ccache_trigger -p gcc4-c++ c++4 g++4
%ccache_trigger -p gcc44 cc4 gcc44
%ccache_trigger -p gcc44-c++ c++44 g++44
%ccache_trigger -p mingw32-gcc i686-pc-mingw32-cc i686-pc-mingw32-gcc
%ccache_trigger -p mingw32-gcc-c++ i686-pc-mingw32-c++ i686-pc-mingw32-g++
%ccache_trigger -p msp430-gcc msp430-cc msp430-gcc

%pre
getent group ccache >/dev/null || groupadd -r ccache || :

%files -f %{name}-%{version}.compilers
%defattr(-,root,root,-)
%doc AUTHORS.* GPL-3.0.txt LICENSE.* MANUAL.* NEWS.* README.*
%config(noreplace) %{_sysconfdir}/profile.d/%{name}.*sh
%{_bindir}/ccache
%dir %{_libdir}/ccache/
%attr(2770,root,ccache) %dir %{_var}/cache/ccache/
%{_mandir}/man1/ccache.1*

%changelog