# -*- 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                   debug 1.0
PortGroup                   legacysupport 1.1
PortGroup                   muniversal 1.0
PortGroup                   xcodeversion 1.0

# memmem
# https://gitlab.freedesktop.org/cairo/cairo/-/issues/635
legacysupport.newest_darwin_requires_legacy 10

# Please keep the cairo and cairo-devel ports as similar as possible.

name                        cairo
conflicts                   cairo-devel
set my_name                 cairo
version                     1.17.6
revision                    1
checksums                   rmd160  b02bab53ca0f77bc3b8d095a6bfde56d7ab8c988 \
                            sha256  4eebc4c2bad0402bc3f501db184417094657d111fb6c06f076a82ea191fe1faf \
                            size    35055900

categories                  graphics
maintainers                 {ryandesign @ryandesign} {mascguy @mascguy}
license                     {LGPL-2.1 MPL-1.1}
homepage                    https://www.cairographics.org
master_sites                ${homepage}/releases/
platforms                   darwin macosx
use_parallel_build          yes
dist_subdir                 ${my_name}
distname                    ${my_name}-${version}
use_xz                      yes

description                 a vector graphics library with cross-device output support

long_description            Cairo is ${description}. It is designed to produce \
                            identical output on all output media while taking \
                            advantage of display hardware acceleration when \
                            available (e.g. through the X Render Extension).

depends_build               port:pkgconfig

depends_lib                 path:lib/pkgconfig/pixman-1.pc:libpixman \
                            path:lib/pkgconfig/glib-2.0.pc:glib2 \
                            port:fontconfig \
                            port:freetype \
                            port:libpng \
                            port:zlib \
                            port:expat

minimum_xcodeversions       {8 2.4.1}

# Prevent cairo from using librsvg, libspectre, poppler.
patchfiles-append           patch-configure.diff

# Don't check stderr in configure tests.
patchfiles-append           dont-check-stderr.patch

# Backport from 1.17.8 as that release is a major change
# https://gitlab.freedesktop.org/cairo/cairo/-/merge_requests/316
patchfiles-append           memory-leak.patch

# https://trac.macports.org/ticket/34137
compiler.blacklist-append   {clang < 318.0.61}

if {![info exists universal_possible]} {
    set universal_possible [expr {${os.universal_supported} && [llength ${configure.universal_archs}] >= 2}]
}
# https://trac.macports.org/ticket/27011
if {${configure.build_arch} eq "x86_64" || (${universal_possible} && [variant_isset universal] && "x86_64" in ${configure.universal_archs})} {
    compiler.blacklist-append gcc-4.0
}

configure.args              --disable-gl \
                            --disable-quartz \
                            --disable-quartz-font \
                            --disable-quartz-image \
                            --disable-silent-rules \
                            --disable-symbol-lookup \
                            --disable-xlib \
                            --disable-xlib-xcb \
                            --disable-xcb \
                            --disable-xcb-shm \
                            --without-x \
                            --enable-ft \
                            --enable-pdf \
                            --enable-png \
                            --enable-ps \
                            --enable-script \
                            --enable-svg \
                            --enable-tee \
                            --enable-xml

# Prevent cairo from using ghostscript.
configure.args-append       ac_cv_prog_GS=""

# Prevent cairo from using lzo2 because its GPL license makes cairo's effective license GPL too.
configure.args-append       ac_cv_lib_lzo2_lzo2a_decompress=no

variant opengl requires x11 description {Add OpenGL graphics interface} {
    depends_lib-append      port:mesa

    configure.args-replace  --disable-gl --enable-gl
    configure.args-append   --enable-glx
}

platform macosx {
    variant quartz {
        configure.args-replace  --disable-quartz --enable-quartz
        configure.args-replace  --disable-quartz-font --enable-quartz-font
        configure.args-replace  --disable-quartz-image --enable-quartz-image
    }

    default_variants        +quartz
    # Don't allow Quartz support to be disabled. Keep the variant for awhile in
    # case any dependents are using the active_variants portgroup to check for it.
    variant_set             quartz
}

if {[string match *gcc-4.* ${configure.compiler}]} {
    # gcc-4 defaults to gnu89 which is "ISO C90 plus GNU extensions". We need gnu99.
    # https://gitlab.freedesktop.org/cairo/cairo/-/merge_requests/264
    configure.cflags-append  -std=gnu99
}

variant x11 {
    depends_lib-append      port:xrender \
                            port:xorg-libXext \
                            port:xorg-xcb-util

    configure.args-replace  --disable-xcb --enable-xcb
    configure.args-replace  --disable-xlib --enable-xlib
    configure.args-replace  --disable-xlib-xcb --enable-xlib-xcb
    configure.args-replace  --without-x --with-x
    configure.args-append   --enable-xlib-xrender \
                            --x-include=${prefix}/include \
                            --x-lib=${prefix}/lib
}

default_variants            +x11
if {${os.platform} ne "darwin" || ${os.subplatform} ne "macosx"} {
    # When not on macOS, don't allow X11 support to be disabled, since it is the
    # only available option.
    variant_set             x11
}

test.run                    yes
test.target                 check

livecheck.type              regex
livecheck.url               ${homepage}/news/
livecheck.regex             ${my_name}-(\[0-9\]+\\.\[0-9\]*\[02468\]\\.\[0-9\]+)