Ticket #64613: Portfile

# -*- 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 1.0
PortGroup               cmake 1.1

name                    clamav-legacy
set realname            clamav
conflicts               clamav clamav-server
version                 0.104.2
revision                1
categories              sysutils
maintainers             {Peter_Dyballa@Web.DE}
description             clamav anti-virus software adapted to old macs
license                 {GPL-2 OpenSSLException}

long_description        Clam AntiVirus is a GPL anti-virus toolkit for UNIX. The \
                        main purpose of this software is the integration with mail \
                        servers (attachment scanning). This Port supports old Macs \
                        with Mac OS X 10.4…10.6 (Tiger, Leopard, Snow Leopard)

homepage                https://www.clamav.net
master_sites            https://www.clamav.net/downloads
distname                ${realname}-${version}

checksums               rmd160  62915fde0cb4d659bb4c77ca2278560e7b141bda \
                        sha256  3e45e46d9aaeb3a6956ed30376237ab7c4cd9573bc0f5d6fc15c588d30978d9d \
                        size    11950409

platforms               darwin
supported_archs         i386 ppc ppc64 x86_64
use_xcode               no
use_parallel_build      yes

compiler.cxx_standard       2014
configure.cxxflags-append   -std=c++14

# Disable tests to avoid extra dependencies
configure.args-append   -DENABLE_TESTS=OFF

depends_build-append    port:pkgconfig

depends_lib             port:openssl3 \
                        port:zlib \
                        port:bzip2 \
                        port:libxml2 \
                        port:pcre2 \
                        port:libiconv \
                        port:json-c \
                        port:ncurses \
                        port:curl \
                        port:libtool

if {${os.major} > 10} { # Lion and more modern
    pre-fetch {
        ui_error "$name is made for Mac OS X 10.4 through 10.7 to support the old systems."
        error "Your OS version is not supported."
    }
}

## older systems support
post-extract {
    if { ${os.platform} eq "darwin" && ${os.major} < 11 } {

        # use linux version of openssl cert util on systems < 10.7 that don't support the macOS version
        # ./common/linux/cert_util_linux.c -> ./common/mac/cert_util_mac.m
        # passes all tests. See: https://trac.macports.org/ticket/59168

        ui_msg  "Replacing the port's Mac security with plain Linux security"
        delete  ${worksrcpath}/common/mac/cert_util_mac.m
        copy    ${worksrcpath}/common/linux/cert_util_linux.c \
                ${worksrcpath}/common/mac/cert_util_mac.m
    }
}

platform darwin 8 {     # Tiger, Mac OS X 10.4, uname -r
        configure.args-append   -DOPTIMIZE=OFF
        patchfiles              libclamav-others_common.c-O_SYMLINK@Tiger.patch
}

pre-test {
    if {![variant_isset tests]} {
        ui_error "'tests' variant must be activated to enable test support"
        error "Please enable the 'tests' variant, choose a suitable Python version,"
        error "install and select the matching version of 'pytest' and try again!"
    }
}

variant tests description {Enable running 'port test'} {
    ui_msg "Tests run use the installed version of this port somehow."
    ui_msg "(If no version of ClamAV is installed most test will fail.)"
    depends_build-append        port:check

    configure.args-delete       -DENABLE_TESTS=OFF
#
    # CMake problem with RPATH: https://github.com/macports/macports-ports/blob/fdc80cd761af072aa4ec52f0a5082f8c0c5135de/_resources/port1.0/group/cmake-1.1.tcl#L105
# The following statement does not seem to have an effect on build…
    configure.pre_args-replace  -DCMAKE_BUILD_WITH_INSTALL_RPATH:BOOL=ON \
                                -DCMAKE_BUILD_WITH_INSTALL_RPATH:BOOL=OFF
# so instead the following statement should do the job (but does not cure) – except "CMAKE_BUILD_WITH_INSTALL_RPATH" is universal?
## Remove recording of RPATH for the tests, otherwise they will fail?
#       reinplace "s/CMAKE_MACOSX_RPATH 1/CMAKE_MACOSX_RPATH 0/"    ${worksrcpath}/CMakeLists.txt

## Meant for debugging the failing tests:
##   Set these to see the C header files and shared libraries used during build (takes 3–4 times more time)
##   Commands: egrep '^\.‘ | awk '{ print $NF }' | egrep '\.h$' | sort -u
##             egrep '^[/\.].*dylib‘ | grep -v clang | sort -u
#    configure.cflags-append     "-H"
#    configure.ldflags-append    "-Wl,-t"

    test.run yes
#    test.cmd ctest
#    test.target --rerun-failed --output-on-failure

#    test.cmd make
#    test.target test
#    test.target check
#   Either use 'make' above and define a target or use 'ctest':
    test.cmd ctest
    test.args -V
    test.target
}