%global __strip %{_mingw32_strip}
%global __objdump %{_mingw32_objdump}
%define __debug_install_post %{_mingw32_debug_install_post}

# Build the programs like cjpeg, etc.
# https://bugzilla.redhat.com/show_bug.cgi?id=467401#c7
%global build_programs 0

Name:           mingw-libjpeg-turbo
Version:        1.1.1
Release:        4%{?dist}
Summary:        MinGW Windows Libjpeg-turbo library

License:        wxWidgets
URL:            http://libjpeg-turbo.virtualgl.org/
Group:          Development/Libraries
Source0:        http://downloads.sourceforge.net/libjpeg-turbo/libjpeg-turbo-%{version}.tar.gz

# There's a conflict between basetsd.h (w32api) and jmorecfg.h
# Both contain a definition for the data type INT32, but they're
# different from each other (signed int vs. long)
# This patch makes the library use the data type signed int for INT32
Patch0:         libjpeg-turbo-dont-conflict-with-basetsd-h.diff

BuildArch:      noarch

BuildRequires:  mingw32-filesystem >= 68
BuildRequires:  mingw32-gcc
BuildRequires:  mingw32-gcc-c++
BuildRequires:  mingw32-binutils
BuildRequires:  mingw32-libpng
BuildRequires:  mingw32-zlib
BuildRequires:  nasm
BuildRequires:  cmake

%description
MinGW Windows cross compiled Libjpeg-turbo library.


%package -n %{_mingw32_pkg_name}
Summary:        MinGW Windows Libjpeg-turbo library
Obsoletes:      mingw32-libjpeg < 7-4
Provides:       mingw32-libjpeg = 7-4

%description -n %{_mingw32_pkg_name}
MinGW Windows cross compiled Libjpeg-turbo library.


%package -n %{_mingw32_pkg_name}-static
Summary:        Static version of the MinGW Windows Libjpeg-turbo library
Requires:       mingw32-libjpeg-turbo = %{version}-%{release}
Obsoletes:      mingw32-libjpeg-static < 7-4
Provides:       mingw32-libjpeg-static = 7-4

%description -n %{_mingw32_pkg_name}-static
Static version of the MinGW Windows cross compiled Libjpeg-turbo library.


%{?_mingw32_debug_package}


%prep
%setup -q -n libjpeg-turbo-%{version}
%patch0 -p0


%build
%{_mingw32_cmake}
make %{?_smp_mflags}


%install
make install DESTDIR=$RPM_BUILD_ROOT

# Remove manual pages which duplicate Fedora native.
rm -rf $RPM_BUILD_ROOT%{_mingw32_mandir}

# The CMake build system also installed some docs
rm -rf $RPM_BUILD_ROOT%{_mingw32_prefix}/doc

# Remove win32 native binaries if wanted
%if %build_programs == 0
rm -f $RPM_BUILD_ROOT%{_mingw32_bindir}/*.exe
%endif

# Fix perms
chmod -x README-turbo.txt


%files -n %{_mingw32_pkg_name}
%doc README README-turbo.txt change.log ChangeLog.txt LGPL.txt LICENSE.txt
%if %build_programs
%{_mingw32_bindir}/*.exe
%endif
%{_mingw32_bindir}/libjpeg-62.dll
%{_mingw32_bindir}/libturbojpeg.dll
%{_mingw32_includedir}/jconfig.h
%{_mingw32_includedir}/jerror.h
%{_mingw32_includedir}/jmorecfg.h
%{_mingw32_includedir}/jpeglib.h
%{_mingw32_includedir}/turbojpeg.h
%{_mingw32_libdir}/libjpeg.dll.a
%{_mingw32_libdir}/libturbojpeg.dll.a

%files -n %{_mingw32_pkg_name}-static
%{_mingw32_libdir}/libjpeg.a
%{_mingw32_libdir}/libturbojpeg.a


%changelog
* Fri Jun  3 2011 Erik van Pienbroek <epienbro@fedoraproject.org> - 1.1.1-4
- Fix a conflict between w32api's basetsd.h and jmorecfg.h (conflicting
  declarations for INT32)

* Thu Jun  2 2011 Erik van Pienbroek <epienbro@fedoraproject.org> - 1.1.1-3
- Moved the obsoletes/provides to the right location
- Bundle the licence and other %%doc's
- Fixed a small rpmlint warning

* Thu Jun  2 2011 Erik van Pienbroek <epienbro@fedoraproject.org> - 1.1.1-2
- Use CMake to build this package as it creates a more mingw-friendly
  version of the library

* Thu Jun  2 2011 Erik van Pienbroek <epienbro@fedoraproject.org> - 1.1.1-1
- Update to 1.1.1
- Temporary made the package compliant to the old guidelines as the new
  mingw-w64 based toolchain isn't approved for inclusion in Fedora yet

* Fri Apr 15 2011 Erik van Pienbroek <epienbro@fedoraproject.org> - 1.1.0-1
- Update to 1.1.0
- Made the package compliant with the new approved packaging guidelines

* Tue Feb 15 2011 Erik van Pienbroek <epienbro@fedoraproject.org> - 1.0.1-3
- Bumped the obsoletes mingw32-libjpeg

* Wed Jan 19 2011 Erik van Pienbroek <epienbro@fedoraproject.org> - 1.0.1-2
- Generate per-target RPMs

* Sun Oct  3 2010 Erik van Pienbroek <epienbro@fedoraproject.org> - 1.0.1-1
- Initial release (based on mingw32-libjpeg)
- Dropped the BR: mingw32-dlfcn
- Obsoletes/provides mingw32-libjpeg and mingw32-libjpeg-static
- Disable SIMD support for now because libtool doesn't recognize nasm