%define		realname	glut
Summary:	OpenGL Utility Toolkit (GLUT) - Mingw32 cross version
Summary(pl.UTF-8):	OpenGL Utility Toolkit (GLUT) - wersja skrośna dla Mingw32
Name:		crossmingw32-%{realname}
Version:	3.7
Release:	3
License:	distributable
Group:		Development/Libraries
Source0:	http://www.opengl.org/resources/libraries/glut/%{realname}-%{version}.tar.gz
# Source0-md5:	dc932666e2a1c8a0b148a4c32d111ef3
URL:		http://www.opengl.org/resources/libraries/glut.html
BuildRequires:	crossmingw32-gcc
BuildRequires:	crossmingw32-w32api
BuildRequires:	/bin/csh
Conflicts:	crossmingw32-w32api < 2.5-4
BuildRoot:	%{tmpdir}/%{name}-%{version}-root-%(id -u -n)

%define		no_install_post_strip	1

%define		target		i386-mingw32
%define		target_platform	i386-pc-mingw32
%define		arch		%{_prefix}/%{target}

%define		__cc		%{target}-gcc
%define		__cxx		%{target}-g++

%ifarch alpha sparc sparc64 sparcv9
%define		optflags	-O2
%endif

%description
A 3-D graphics library which uses the OpenGL API.

%description -l pl.UTF-8
Biblioteka graficzna 3D używająca API z OpenGL.

%package dll
Summary:	%{realname} - DLL library for Windows
Summary(pl.UTF-8):	%{realname} - biblioteka DLL dla Windows
Group:		Applications/Emulators

%description dll
%{realname} - DLL library for Windows.

%description dll -l pl.UTF-8
%{realname} - biblioteka DLL dla Windows.

%prep
%setup -q -n %{realname}-%{version}

%build
CC=%{target}-gcc ; export CC
CXX=%{target}-g++ ; export CXX
LD=%{target}-ld ; export LD
AR=%{target}-ar ; export AR
AS=%{target}-as ; export AS
CROSS_COMPILE=1 ; export CROSS_COMPILE
CPPFLAGS="-I%{arch}/include" ; export CPPFLAGS
RANLIB=%{target}-ranlib ; export RANLIB
LDSHARED="%{target}-gcc -shared" ; export LDSHARED
TARGET="%{target}" ; export TARGET

sed -i -e 's/defined(_STDCALL_SUPPORTED)/defined(WIN32)/' include/GL/glut.h

cd lib/glut

for i in glut_8x13.c glut_9x15.c glut_bitmap.c glut_bwidth.c glut_cindex.c glut_cmap.c glut_cursor.c glut_dials.c glut_dstr.c glut_event.c glut_ext.c glut_fullscrn.c glut_gamemode.c glut_get.c glut_hel10.c glut_hel12.c glut_hel18.c glut_init.c glut_input.c glut_joy.c glut_key.c glut_keyctrl.c glut_keyup.c glut_mesa.c glut_modifier.c glut_mroman.c glut_overlay.c glut_roman.c glut_shapes.c glut_space.c glut_stroke.c glut_swap.c glut_swidth.c glut_tablet.c glut_teapot.c glut_tr10.c glut_tr24.c glut_util.c glut_vidresize.c glut_warp.c glut_win.c glut_winmisc.c win32_glx.c win32_menu.c win32_util.c win32_winproc.c win32_x11.c
do
	%{__cc} %{rpmcflags} -c $i -I../../include
done

rm -f libglut.a
$AR cru libglut.a *.o
$RANLIB libglut.a

%{__cc} --shared *.o -Wl,--enable-auto-image-base -o glut.dll -Wl,--out-implib,libglut.dll.a -lopengl32 -lglu32 -lgdi32 -lwinmm

%if 0%{!?debug:1}
%{target}-strip *.dll
%{target}-strip -g -R.comment -R.note *.a
%endif

%install
rm -rf $RPM_BUILD_ROOT
install -d $RPM_BUILD_ROOT%{arch}/{include/GL,lib}
install -d $RPM_BUILD_ROOT%{_datadir}/wine/windows/system

install include/GL/{f,g}*.h $RPM_BUILD_ROOT%{arch}/include/GL
install lib/glut/libglut{,.dll}.a $RPM_BUILD_ROOT%{arch}/lib
install lib/glut/glut.dll $RPM_BUILD_ROOT%{_datadir}/wine/windows/system

cd $RPM_BUILD_ROOT%{arch}/lib
ln -s libglut{,32}.a
ln -s libglut{,32}.dll.a

%clean
rm -rf $RPM_BUILD_ROOT

%files
%defattr(644,root,root,755)
%{arch}/include/*
%{arch}/lib/*

%files dll
%defattr(644,root,root,755)
%{_datadir}/wine/windows/system/*