godot/godot.spec

%global optflags %(echo %{optflags} | sed -e 's/-ffat-lto-objects//g' -e 's/-fvar-tracking-assignments//g')
%bcond_without server

%define status stable
%define uversion %{version}-%{status}

%define dversion 3.3-2ce76ff

%ifarch %{ix86}
%define arch 32
%else
%define arch 64
%endif

Summary:	Multi-platform 2D and 3D game engine with a feature rich editor
Name:		godot
Version:	3.3.2
Release:	1
License:	MIT
Group:		Games/Other
Url:		https://godotengine.org
Source0:	https://github.com/godotengine/godot/archive/%{uversion}/%{name}-%{uversion}.tar.gz
Source1:	https://github.com/godotengine/godot-demo-projects/archive/%{dversion}/godot-demo-projects-%{dversion}.tar.gz
# Upstream fix for https://github.com/godotengine/godot/issues/17245
Patch0:		0001-SCons-Fix-linking-system-pcre2-on-server-platform.patch
# Upstream fix
Patch1:		0001-Dist-Fix-Linux-desktop-file-launch-argument.patch
BuildRequires:	scons
BuildRequires:  clang
BuildRequires:  llvm
BuildRequires:	pkgconfig(alsa)
BuildRequires:	pkgconfig(freetype2)
BuildRequires:	pkgconfig(glew)
BuildRequires:	pkgconfig(libpng)
BuildRequires:	pkgconfig(libpcre2-32)
BuildRequires:	pkgconfig(libpulse)
BuildRequires:	pkgconfig(libwebp)
BuildRequires:	pkgconfig(ogg)
BuildRequires:	pkgconfig(openssl)
BuildRequires:	pkgconfig(opus)
BuildRequires:	pkgconfig(opusfile)
BuildRequires:	pkgconfig(theora)
BuildRequires:	pkgconfig(udev)
BuildRequires:	pkgconfig(vorbis)
BuildRequires:	pkgconfig(vorbisfile)
BuildRequires:	pkgconfig(vpx)
BuildRequires:	pkgconfig(x11)
BuildRequires:	pkgconfig(xcursor)
BuildRequires:	pkgconfig(xinerama)
BuildRequires:	pkgconfig(xrandr)
BuildRequires:	pkgconfig(zlib)
BuildRequires:  %{_lib}atomic-static-devel
BuildRequires:  stdc++-gcc10-devel
Suggests:	%{name}-demos

%description
Godot is an advanced, feature packed, multi-platform 2D and 3D game engine.
It provides a huge set of common tools, so you can just focus on making
your game without reinventing the wheel.

Godot is completely free and open source under the very permissive MIT
license. No strings attached, no royalties, nothing. Your game is yours,
down to the last line of engine code.

%files
%doc LICENSE.txt README.md
%{_appdatadir}/godot.appdata.xml
%{_bindir}/%{name}
%dir %{_datadir}/%{name}
%{_datadir}/applications/%{name}.desktop
%{_mandir}/man6/godot.6*
%{_iconsdir}/hicolor/scalable/apps/%{name}.svg

#----------------------------------------------------------------------

%package demos
Summary:	Demo projects to learn how to use Godot Engine
Group:		Games/Other
BuildArch:	noarch

%description demos
This package contains the official demo projects to help new users to learn
the features of the game engine.

%files demos
%doc godot-demo-projects-%{dversion}/*.md
%{_datadir}/%{name}/demos/

#----------------------------------------------------------------------

%if %{with server}
%package server
Summary:	Godot headless binary for servers
Group:		Games/Other

%description server
This package contains the headless binary for the Godot game engine,
particularly suited for running dedicated servers.

%files server
%doc *.md
%{_bindir}/%{name}-server
%endif

#----------------------------------------------------------------------

%package runner
Summary:	Shared binary to play games developed with the Godot engine
Group:		Games/Other

%description runner
This package contains a godot-runner binary for the Linux X11 platform,
which can be used to run any game developed with the Godot engine simply
by pointing to the location of the game's data package.

%files runner
%doc LICENSE.txt README.md
%{_bindir}/%{name}-runner

#----------------------------------------------------------------------

%prep
%setup -qn %{name}-%{uversion} -a 1
#patch0 -p1
#patch1 -p1

# Windows-specific
rm -rf thirdparty/rtaudio

%build
# Needs to be in %%build so that system_libs stays in scope
# We don't unbundle enet and minizip as they have necessary custom changes
# We don't unbundle bullet yet as it needs a version newer than 2.87 (current stable)
# We don't unbundle zstd yet as it's using experimental APIs available only with static linking
to_unbundle="freetype libogg libpng libtheora libvorbis libvpx libwebp openssl opus pcre2 zlib"

system_libs=""
for lib in $to_unbundle; do
    system_libs+="builtin_"$lib"=no "
    rm -rf thirdparty/$lib
done
%define _scons %scons CCFLAGS="%{optflags} -I/usr/include/libstdc++-gcc10 -I/usr/include/libstdc++-gcc10/%{_host}" LINKFLAGS="%{ldflags} -lstdc++-gcc10" CC=clang CXX=clang++ $system_libs

export BUILD_REVISION="RosaLinuxRo"

# Build graphical editor (tools)
%_scons p=x11 tools=yes target=release_debug

# Build game runner (without tools)
%_scons p=x11 tools=no target=release

%if %{with server}
# Build headless version of the editor
%_scons p=server tools=yes target=release_debug
%endif

%install
install -d %{buildroot}%{_bindir}
install -m0755 bin/%{name}.x11.opt.tools.%{arch} %{buildroot}%{_bindir}/%{name}
install -m0755 bin/%{name}.x11.opt.%{arch} %{buildroot}%{_bindir}/%{name}-runner
%if %{with server}
install -m0755 bin/%{name}_server.server.opt.tools.%{arch} %{buildroot}%{_bindir}/%{name}-server
%endif

install -d %{buildroot}%{_datadir}/%{name}
cp -a godot-demo-projects-%{dversion} %{buildroot}%{_datadir}/%{name}/demos

install -D -m644 icon.svg \
    %{buildroot}%{_iconsdir}/hicolor/scalable/apps/%{name}.svg
install -D -m644 misc/dist/linux/%{name}.desktop \
    %{buildroot}%{_datadir}/applications/%{name}.desktop
install -D -m644 misc/dist/linux/%{name}.appdata.xml \
    %{buildroot}%{_appdatadir}/%{name}.appdata.xml
install -D -m644 misc/dist/linux/%{name}.6 \
    %{buildroot}%{_mandir}/man6/%{name}.6