# -*- 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           legacysupport 1.1

# CLOCK_MONOTONIC, open_memstream
legacysupport.newest_darwin_requires_legacy 16

name                got
version             0.112
revision            0
distname            ${name}-portable-${version}
categories          devel
license             ISC
maintainers         {@artkiver gmail.com:artkiver} openmaintainer
description         Game of Trees (Got)
long_description    Game of Trees is a version control system which \
                    prioritizes ease of use and simplicity over flexibility. \
                    Got uses Git repositories to store versioned data. \
                    Git can be used for any functionality which has \
                    not yet been implemented in Got. It will always be \
                    possible to work with both Got and Git on the same \
                    repository.
homepage            https://gameoftrees.org/
# https://github.com/macports/macports-ports/pull/28252#issuecomment-2877457369
# official page has greatly increased filtering against bots
# this breaks CI and it doesn't look like it will be fixed yet
# we can add a FreeBSD mirror to solve this issue, so make sure
# the source package is mirrored
master_sites        ${homepage}releases/portable/ \
                    freebsd
checksums           rmd160 200ecefb23646be50e55a1fdf4bebde85dfccf4b \
                    sha256 e336694fe91112bf8c804a574e46f796e1538793e931dd7c4c0a0413672afd89 \
                    size 1568016
# error: implicit declaration of function 'stravis' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
# https://trac.macports.org/ticket/71820
# backport vis.c wrapper from tmux
# can be removed as soon as it appears in upstream
if {${os.platform} eq "darwin" && ${os.major} < 22} {
    patchfiles-append   patch-vis-compat.diff
    # these dependencies are necessary to re-detect the headers
    depends_build-append \
                        port:autoconf \
                        port:automake
}
# memset_s() is not available on macOS <10.9, so
# emulate it with volatile memset().
if {${os.platform} eq "darwin" && ${os.major} < 13} {
    patchfiles-append   patch-use-volatile-memset.diff
}
# There is probably a smarter way to do this, see failed attempts at
# https://trac.macports.org/ticket/69827
# So, if you, like me, are using LibreSSL, remove the port:libretls line
# as that is only required for OpenSSL users to supply libtls which is
# already included with LibreSSL.
depends_lib-append  path:lib/libssl.dylib:openssl \
                    port:libretls \
                    port:ncurses \
                    port:ossp-uuid \
                    port:libevent
depends_build-append \
                    port:bison \
                    path:bin/pkg-config:pkgconfig
livecheck.type      regex
livecheck.url       https://gameoftrees.org/
livecheck.regex     "Game of Trees -portable (\\d+\\.\\d+)"
configure.checks.implicit_function_declaration.whitelist-append strchr