# -*- 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           muniversal 1.0
PortGroup           legacysupport 1.1

# clock_gettime, TARGET_OS_SIMULATOR
legacysupport.newest_darwin_requires_legacy 15

name                mozjs128
version             128.1.0
revision            0
set version_major   128

categories          lang
license             {MPL-2 LGPL-2.1+}
maintainers         nomaintainer

# For Rust
supported_archs     x86_64 arm64

description         JavaScript-C Engine
long_description    SpiderMonkey is Mozilla's JavaScript engine written in C/C++. \
                    It is used in various Mozilla products, including Firefox, \
                    and is available under the MPL2.
homepage            https://developer.mozilla.org/en-US/docs/Mozilla/Projects/SpiderMonkey

# build from GNOME releng tarball
master_sites        https://ftp.gnome.org/pub/GNOME/teams/releng/tarballs-needing-help/mozjs/

distname            mozjs-${version}gnome1
worksrcdir          mozjs-${version}
use_xz              yes
extract.mkdir       yes

checksums           rmd160  85e7173b1a8978e6d3cc2621adfe8f4841a8bac1 \
                    sha256  be941fa7cfc5a4ac1c3ee9d381b2770544297ac17e1ef039ee760e7642360691 \
                    size    148895308

set py_ver          3.12
set py_ver_nodot    [string map {. {}} ${py_ver}]

depends_build       port:autoconf213 \
                    port:cargo \
                    port:cbindgen \
                    path:bin/pkg-config:pkgconfig \
                    port:python${py_ver_nodot} \
                    port:py${py_ver_nodot}-setuptools \
                    port:yasm

depends_lib         port:xorg-libX11 \
                    port:xorg-libXt

# requires C++17 compiler to build
compiler.cxx_standard 2017

# Rust components require a MacPorts clang (i.e. one with llvm-config)
compiler.blacklist  *gcc* clang macports-clang-3.*

if {[regexp {macports-clang-(.*)} ${configure.compiler} -> llvm_ver]} {
    configure.env-append \
                    LLVM_CONFIG=${prefix}/bin/llvm-config-mp-${llvm_ver}
}

if { ${os.platform} eq "darwin" && ${os.major} < 11 } {
    depends_build-append port:cctools
    configure.env-append AR=${prefix}/bin/ar
}

configure.perl      /usr/bin/perl
configure.python    ${prefix}/bin/python${py_ver}

patchfiles-append   patch-skip-sdk-check.diff
patchfiles-append   patch-mozglue-clock_gettime.diff
patchfiles-append   patch-mozglue-snow-leopard.diff

post-patch {
    # Use absolute path for install_name
    reinplace "s|@executable_path|${prefix}/lib|g" \
        config/rules.mk

    # Fix persistent python references ...
    reinplace "s|/usr/bin/env python3|${configure.python}|" \
        build/cargo-linker
}

# The combination of JS_STANDALONE=1 and --disable-jemalloc are needed
# to ensure that mozglue is statically linked.
configure.env-append \
                    PYTHON3=${configure.python} \
                    SHELL=/bin/bash \
                    JS_STANDALONE=1

configure.dir       ${worksrcpath}/js/src/obj
configure.cmd       ../configure

configure.args      --disable-jemalloc \
                    --disable-readline

if {${configure.sdkroot} eq ""} {
    configure.args-append --with-macos-sdk=/
} else {
    configure.args-append --with-macos-sdk=${configure.sdkroot}
}

configure.universal_args-delete --disable-dependency-tracking

build.env-append    SHELL=/bin/bash
build.dir           ${worksrcpath}/js/src/obj
destroot.dir        ${worksrcpath}/js/src/obj

post-destroot {
    # make static lib name version specific to avoid conflict with other mozjs versions
    move ${destroot}${prefix}/lib/libjs_static.ajs ${destroot}${prefix}/lib/libjs${version_major}_static.ajs
}

if {${universal_possible} && [variant_isset universal]} {
    set merger_host(x86_64) x86_64-apple-${os.platform}${os.major}
    set merger_host(arm64) arm64-apple-${os.platform}${os.major}
    set merger_configure_args(x86_64) "--host=x86_64-apple-${os.platform}${os.major} --target=x86_64-apple-${os.platform}${os.major}"
    set merger_configure_args(arm64) "--host=arm64-apple-${os.platform}${os.major} --target=arm64-apple-${os.platform}${os.major}"
} else {
    configure.args-append \
        --host=${build_arch}-apple-${os.platform}${os.major} \
        --target=${build_arch}-apple-${os.platform}${os.major}
}

livecheck.type      none