#The following files are under the license : MIT feh variant
#    * systemc.spec
#    * systemc-2.2.0-utils.patch
#    * systemc-2.2.0-fx_utils.patch
#    * systemc-2.2.0-fxnum.patch
#    * systemc-2.2.0-proxy.patch
#    * systemc-2.2.0-fx_rep.patch
    
%define SYSTEMC_HOME %{_libdir}/%{name}/%{version}

Name:           systemc
Version:        2.2.0
Release:        8%{?dist}
Summary:        Design and verification language for Hardware

Group:          Applications/Engineering
License:        SystemC Open Source License 2.3
URL:            http://www.systemc.org

# needs free membership to download
# http://www.systemc.org/members/download_files/check_file?agreement=systemc_2-2-0_07-03-14
Source0:        %{name}-%{version}.tgz
Source1:        %{name}-SRPM.license

# gcc 4 related patches
Patch0:         %{name}-2.2.0-utils.patch
Patch1:         %{name}-2.2.0-fx_utils.patch
Patch2:         %{name}-2.2.0-fxnum.patch
Patch3:         %{name}-2.2.0-proxy.patch
Patch4:         %{name}-2.2.0-fx_rep.patch


BuildRoot:      %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)

BuildRequires:  gcc-c++ autoconf automake16 prelink


%description
SystemC™ is a language built in standard C++ by extending the language
with the use of class libraries. SystemC addresses the need for a system
design and verification language that spans hardware and software.


%prep
%setup -q

%patch0 -p0
%patch1 -p0
%patch2 -p0
%patch3 -p0
%patch4 -p0

%{__cp} -p %{SOURCE1} %{name}-SRPM.license

# setting Install base properly
affected=`find src/ -type f -name "Makefile*"`
for idx in $affected Makefile*; do
  %{__sed} -i -e 's|\$(prefix)|\$(DESTDIR)%{SYSTEMC_HOME}|g' $idx
done

# rpmlint W: zero-length
%{__rm} -f src/sysc/qt/md/null.README

# removing bunch of binary files
find . -type f -name ".DS_Store" -exec rm -f  {} ';'
find . -type f -name "*.vcproj"  -exec rm -f  {} ';'
find . -type f -name "*.ncb"     -exec rm -f  {} ';'

#Fedora specific compiler flag -O2 gets overridden by -O3.
%{__sed} -i -e "s|OPT_CXXFLAGS=\"-O3\"|OPT_CXXFLAGS=|" \
            -e "s|EXTRA_CXXFLAGS=|EXTRA_CXXFLAGS=\"%{optflags} -fPIC \"|g"  configure*

# rpmlint : line endings
for i in examples/sysc/Readme_msvc71.txt \
         examples/sysc/2.1/reset_signal_is/reset_signal_is.cpp ; do
  echo "Fixing wrong-file-end-of-line-encoding : $i"
  %{__sed} 's/\r//' $i > $i.rpmlint
  touch -r $i $i.rpmlint;
  %{__mv} $i.rpmlint $i
done

#
# Examples
#
# Do not install the examples with its precompiled binaries
%{__sed} -i "s|examples||" Makefile*
find examples/ -type f -name "*" -exec chmod 0644 {} ';'

# fixing rpmlints and keeping timestamps
%{__sed} "s|/usr/local/bin/perl|%{_bindir}/perl|"    \
         examples/sysc/risc_cpu/assembler.pl >       \
         examples/sysc/risc_cpu/assembler.pl.rpmlint
touch -r examples/sysc/risc_cpu/assembler.pl         \
         examples/sysc/risc_cpu/assembler.pl.rpmlint
%{__mv}  examples/sysc/risc_cpu/assembler.pl.rpmlint \
         examples/sysc/risc_cpu/assembler.pl


%build
# prefix here is considered as the install base
# it should not be confused with exec_prefix.
%configure --prefix=%{SYSTEMC_HOME} 

gmake %{?_smp_mflags}


%install
%{__rm} -rf %{buildroot}
%{__mkdir} -p %{buildroot}%{SYSTEMC_HOME}/lib-linux

# Removing useless Makefile before loading %%doc
find examples/ -type f -name "Makefile*" -exec rm -f  {} ';'

gmake INSTALL="install -p" DESTDIR=%{buildroot} install


# duplicate Cleanups
pushd %{buildroot}%{SYSTEMC_HOME}
  %{__rm} -f AUTHORS COPYING ChangeLog INSTALL
  %{__rm} -rf LICENSE NEWS README RELEASENOTES docs/
popd


# strip debug info, or strip everything
# turn static library into dynamic
ar -x src/libsystemc.a
gcc %{optflags} -shared *.o -o libsystemc.so

# rpmlint W: executable-stack
execstack -c libsystemc.so

%{__install} -pm 0755 libsystemc.so %{buildroot}%{SYSTEMC_HOME}/lib-linux/libsystemc.so
%{__rm} -f %{buildroot}%{SYSTEMC_HOME}/lib-linux/libsystemc.a


# fix for error while loading shared libraries
%{__mkdir} -p %{buildroot}%{_sysconfdir}/ld.so.conf.d/
cat > %{name}-%{version}.conf << EOF
%{SYSTEMC_HOME}/lib-linux/
EOF
%{__install} -pm 0644 %{name}-%{version}.conf %{buildroot}%{_sysconfdir}/ld.so.conf.d/%{name}-%{version}.conf


%post -p /sbin/ldconfig

%postun -p /sbin/ldconfig


%clean
%{__rm} -rf %{buildroot}


# Rpmlint W: devel-file-in-non-devel-package ignored
# SystemC is a tool to design hardware at low-level.
# It is not meant to be required by any other packages
# except additional related plugins.

%files
%defattr(-,root,root,-)
%doc RELEASENOTES ChangeLog NEWS docs/ examples/
%doc AUTHORS README %{name}-SRPM.license
%{SYSTEMC_HOME}
%config(noreplace) %{_sysconfdir}/ld.so.conf.d/%{name}-%{version}.conf


%changelog
* Wed Dec 17 2008 Chitlesh Goorah <chitlesh [AT] fedoraproject DOT org> 2.2.0-8
- fixed rpmfusion review comment id=151#21

* Mon Dec 15 2008 Chitlesh Goorah <chitlesh [AT] fedoraproject DOT org> 2.2.0-7
- fixed rpmfusion review comment id=151#16

* Fri Dec 05 2008 Chitlesh Goorah <chitlesh [AT] fedoraproject DOT org> 2.2.0-6
- static library replaced by dynamic

* Sat Nov 30 2008 Chitlesh Goorah <chitlesh [AT] fedoraproject DOT org> 2.2.0-5
- opting gcc4 instead of gcc3.4

* Sat Nov 30 2008 Chitlesh Goorah <chitlesh [AT] fedoraproject DOT org> 2.2.0-4
- fixed rpmfusion review comment id=151#6
- examples are now properly packaged
- reverting directory structure to _libdir

* Sat Nov 29 2008 Chitlesh Goorah <chitlesh [AT] fedoraproject DOT org> 2.2.0-3
- fixed rpmfusion review comment id=151#4
- opting a similar directory structure and the avr packages do on /usr/avr

* Thu Nov 27 2008 Chitlesh Goorah <chitlesh [AT] fedoraproject DOT org> 2.2.0-2
- strip -O3 from the build and fixed rpmfusion comment id=151#2

* Thu Jun 26 2008 Chitlesh Goorah <chitlesh [AT] fedoraproject DOT org> 2.2.0-1
- Initial Package