# -*- coding: utf-8; mode: tcl; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- vim:fenc=utf-8:ft=tcl:et:sw=4:ts=4:sts=4

PortSystem          1.0
PortGroup           compiler_blacklist_versions 1.0
PortGroup           github 1.0

name                libsdl2-powerpc
conflicts           libsdl2-snowleopard
github.setup        libsdl-org SDL 2.30.3 release-
categories          devel multimedia
platforms           {darwin < 11}
supported_archs     ppc ppc64
license             zlib
maintainers         {@barracuda156 gmail.com:vital.had}
description         Cross-platform multi-media development API
long_description    Simple DirectMedia Layer is a cross-platform development library \
                    designed to provide low-level access to audio, keyboard, mouse, \
                    joystick and graphics hardware via OpenGL and Direct3D. This port \
                    is aimed at supporting macOS PowerPC and uses X11 backend.

homepage            https://www.libsdl.org

github.tarball_from releases
distname            SDL2-${version}
checksums           rmd160  e71dd4ba0ccf517375e2f8dc7732b2396e985dc2 \
                    sha256  820440072f8f5b50188c1dae104f2ad25984de268785be40c41a099a510f0aec \
                    size    7425677

# Mesa dependency needed: https://trac.macports.org/ticket/61943
depends_lib-append  port:mesa \
                    port:xorg-libX11 \
                    port:xorg-libXcursor \
                    port:xorg-libXi \
                    port:xorg-libXinerama \
                    port:xorg-libXrandr \
                    port:xorg-libXScrnSaver \
                    port:xorg-libXxf86vm \
                    port:xrender

# xorg-server does not build presently on any PowerPC macOS.
depends_run-append  port:xorg-server-legacy

configure.args-append \
                    --disable-libsamplerate \
                    --disable-dbus \
                    --disable-esd \
                    --disable-pulseaudio \
                    --disable-video-cocoa \
                    --disable-x11-shared \
                    --enable-video-x11 \
                    --x-includes=${prefix}/include \
                    --x-libraries=${prefix}/lib

# Disable Jack until this is fixed:
# https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61759
configure.args-append \
                    --disable-jack

# Should be fixable once this is backported:
# https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105522
# Until then, disable it.
configure.args-append \
                    --disable-joystick

# FIXME: look into fixing CoreAudio module for Tiger.
if {${os.platform} eq "darwin" && ${os.major} < 9} {
    configure.args-append \
                    --disable-audio \
                    --disable-haptic \
                    --disable-hidapi \
                    --disable-hidapi-joystick \
                    --disable-locale
}

build.args          V=1

# Disable broken compilers:
compiler.blacklist  *clang* *gcc-4.*

# Fix-ups for PowerPC systems:
patchfiles-append   0001-Fixes-for-PowerPC.patch

# Fix building against Macports X11.
patchfiles-append   0002-fix-x11.diff

# To be dropped once this is backported:
# https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105522
patchfiles-append   0003-hidapi-revert-a-commit-that-triggers-ICE-with-GCC.patch

# Config header hardcodes wrong paths.
post-patch {
    reinplace "s|@PREFIX@|${prefix}|g" \
                    ${worksrcpath}/include/SDL_config_macosx.h \
                    ${worksrcpath}/src/video/x11/SDL_x11opengl.c
}

post-destroot {
    set docdir ${prefix}/share/doc/${name}
    xinstall -d ${destroot}${docdir}
    xinstall -m 0644 -W ${worksrcpath} BUGS.txt CREDITS.txt LICENSE.txt \
        README-SDL.txt TODO.txt WhatsNew.txt \
        {*}[glob ${worksrcpath}/docs/*.md] ${destroot}${docdir}
}