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Name: Mesa
Version: 6.2.1
Release: alt2
License: MIT
Summary: OpenGL 1.3 compatible 3D graphics library
Group: System/Libraries
Url: http://www.mesa3d.org
Source: MesaLib-%version.tar.bz2
Source1: MesaDemos-%version.tar.bz2
Source2: %name-icons.tar.bz2
Packager: Valery Inozemtsev <shrek at altlinux.ru>

# Automatically added by buildreq on Wed Sep 22 2004
BuildRequires: xorg-x11-devel xorg-x11-libs gcc-c++ libstdc++-devel

%package -n libglut
Summary: Files for Mesa (glut lib)
Group: System/Libraries

%package -n libglut-devel
Summary: Development files for GLU lib
Group: Development/C
Requires: libglut = %version-%release, xorg-x11-devel

%package demos
Summary: Demos for Mesa (OpenGL compatible 3D lib)
Group: Graphics
Requires: libglut = %version-%release

%description
Mesa is an OpenGL 1.3 compatible 3D graphics library.

%description -n libglut
Mesa is an OpenGL 1.3 compatible 3D graphics library.
This packet contains libglut part of Mesa.

%description -n libglut-devel
Mesa is an OpenGL 1.3 compatible 3D graphics library.
This package contains the headers of libglut needed to compile Mesa programs.

%description demos
Mesa is an OpenGL 1.3 compatible 3D graphics library.
This package contains some demo programs for the Mesa library.

%prep
%setup -q

#MesaDemos
tar -xjf %SOURCE1 -C ../

pushd progs/demos && {
   for i in *.c; do
       perl -pi -e "s|\.\./images/|%_x11datadir/mesa-demos-data/|" $i ;
   done
   perl -pi -e "s|isosurf.dat|%_x11datadir/mesa-demos-data/isosurf.dat|" isosurf.c
} && popd

%build
%ifarch %ix86
%make linux-x86
%else
%ifarch x86_64
%make linux-x86-64
%endif
%endif

%install
%__mkdir -p %buildroot%_x11libdir
%__cp -dv %_lib/libglut* %buildroot%_x11libdir
%__mkdir -p %buildroot%_x11includedir/GL/
%__cp -v include/GL/glut.h %buildroot%_x11includedir/GL/

%__mkdir -p %buildroot%_x11datadir/mesa-demos-data
%__mkdir -p %buildroot%_x11bindir
for i in bounce clearspd drawpix gamma gears glinfo glutfx isosurf morph3d \
        multiarb paltex pointblast reflect renormal \
        spectex stex3d tessdemo texcyl texobj trispd winpos; do
 %__cp -v progs/demos/$i %buildroot%_x11bindir
done

# (fg) So that demos at least work :)
cp -v progs/images/*.rgb progs/demos/isosurf.dat %buildroot%_x11datadir/mesa-demos-data

# menu for demos
install -m 755 -d %buildroot%_menudir
cat <<EOF > %buildroot%_menudir/%name-demos
?package(%name-demos):command="%_x11bindir/gears" \
                    icon="mesa-demos-gears.xpm" \
                    needs="x11" \
                    section="Amusement/Toys" \
                    title="Mesa gears" \
                    longtitle="Gears 3D demonstration from Mesa 3D"

?package(%name-demos):command="%_x11bindir/reflect" \
                    icon="mesa-demos-reflect.xpm" \
                    needs="x11" \
                    section="Amusement/Toys" \
                    title="Mesa reflect" \
                    longtitle="Reflect 3D demonstration from Mesa 3D"

?package(%name-demos):command="%_x11bindir/morph3d" \
                    icon="mesa-demos-morph3d.xpm" \
                    needs="x11" \
                    section="Amusement/Toys" \
                    title="Mesa morph" \
                    longtitle="Morph 3D demonstration from Mesa 3D"
EOF

%__mkdir -p %buildroot%_iconsdir
tar -xjf %SOURCE2 -C %buildroot%_iconsdir

%post -n libglut -p /sbin/ldconfig

%postun -n libglut -p /sbin/ldconfig

%post demos
%update_menus

%postun demos
%clean_menus

%files -n libglut
%doc docs/COPYING docs/RELNOTES-%version docs/README.X11
%_x11libdir/libglut.so.*

%files -n libglut-devel
%_x11includedir/GL/glut.h
%_x11libdir/libglut.so

%files demos
%doc docs/COPYING docs/RELNOTES-%version docs/README.X11
%_x11bindir/*
%_x11datadir/mesa-demos-data
%_menudir/%name-demos
%_miconsdir/*demos*.xpm
%_iconsdir/*demos*.xpm
%_liconsdir/*demos*.xpm

%changelog
…
Полный changelog можно просмотреть здесь