# -*- 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           github 1.0
PortGroup           cmake 1.1
PortGroup           legacysupport 1.1

github.setup        KhronosGroup SPIRV-Tools 1.3.280.0 vulkan-sdk-
name                spirv-tools
revision            0

categories          graphics
license             Apache-2
maintainers         {judaew @judaew} openmaintainer

description         various SPIR-V tools
long_description    SPIR-V assembler, binary module parser, \
                    disassembler, validator, and optimizer
homepage            https://vulkan.lunarg.com

# FIXME: Failed to extract spirv-tools: no files matched glob pattern...
post-extract {
    move ${workpath}/KhronosGroup-SPIRV-Tools-04896c4 ${workpath}/SPIRV-Tools-04896c4
}

checksums           SPIRV-Tools-1.3.280.0.tar.gz \
                    rmd160  f3dfa3cb0eba45a3ce33d92e18ec44c067c0bb4f \
                    sha256  cb094af38d97b6ea0bb6dd74e2a83ac05959f49f70d9a8434a540dfddcfebf1e \
                    size    3172115 \
                    abseil-cpp-79ca5d7aad63973c83a4962a66ab07cd623131ea.tar.gz \
                    rmd160  0f233213825e23c55820390a3d4e52c97e9e8c10 \
                    sha256  fb1dc4bf076892aca18d7fd0c228967a451f880df65da53c3af33776ca31f465 \
                    size    2145278 \
                    effcee-19b4aa87af25cb4ee779a071409732f34bfc305c.tar.gz \
                    rmd160  e8c0de0bc279f84317cab175c6d7090fa4095b8c \
                    sha256  02f98be1426ad1cd7479a1fc4ebfc8495f4fd291cbe6cf1cdb99cb0f401d92b0 \
                    size    40734 \
                    googletest-5df0241ea4880e5a846775d3efc8b873f7b36c31.tar.gz \
                    rmd160  a2b08693a9b4e7a285d301b4a7025e45057c3f7e \
                    sha256  dd65d71f0e4a17b4ae6fbd2125721eb3d34345ae02381fb1b1a56ddf7f28b4d3 \
                    size    871797 \
                    protobuf-f0dc78d7e6e331b8c6bb2d5283e06aa26883ca7c.tar.gz \
                    rmd160  a397c44d602407d85eb6ac6b985f9feb792f76e1 \
                    sha256  d594b561fb41bf243233d8f411c7f2b7d913e5c9c1be4ca439baf7e48384c893 \
                    size    5146983 \
                    re2-ed9fc269e2fdb299afe59e912928d31ad3fdcf7d.tar.gz \
                    rmd160  02059a99af981ee62ba54533cd9a5a59b6adfbad \
                    sha256  200f661b5c435cd2657248a713481e0297a0ce0f12b6f4e6cb25b9fe9f9d8a1f \
                    size    388683 \
                    SPIRV-Headers-8b246ff75c6615ba4532fe4fde20f1be090c3764.tar.gz \
                    rmd160  37ee011bebc433d2193a07406de8884a680d885b \
                    sha256  cfeed5f9a97d12a9761a26e7f5bd10fedb1a8ce92033075151ae3bc7206fc229 \
                    size    472513

compiler.cxx_standard 2017
# Need to use MacPorts libc++ on macOS 10.14 Mojave and older, because
# Apple Clang only added support for the C++17 <filesystem> library
# starting in Xcode 11 (clang-1100) for macOS 10.15+.
#
# References:
# * https://stackoverflow.com/a/55353263
# * https://developer.apple.com/documentation/xcode-release-notes/xcode-11-release-notes
legacysupport.newest_darwin_requires_legacy 18
legacysupport.use_mp_libcxx yes

set py_ver          3.11
set py_ver_nodot    [string map {. {}} ${py_ver}]
foreach stage {configure build destroot test} {
    ${stage}.env-append PATH=${frameworks_dir}/Python.framework/Versions/${py_ver}/bin:$env(PATH)
}
depends_build-append port:python${py_ver_nodot}

# See DEPS file in repo
set submodules {
    abseil abseil-cpp 79ca5d7aad63973c83a4962a66ab07cd623131ea external/abseil_cpp
    google effcee 19b4aa87af25cb4ee779a071409732f34bfc305c external/effcee
    google googletest 5df0241ea4880e5a846775d3efc8b873f7b36c31 external/googletest
    protocolbuffers protobuf f0dc78d7e6e331b8c6bb2d5283e06aa26883ca7c external/protobuf
    google re2 ed9fc269e2fdb299afe59e912928d31ad3fdcf7d external/re2
    KhronosGroup SPIRV-Headers 8b246ff75c6615ba4532fe4fde20f1be090c3764 external/spirv-headers
}

foreach {sub_author sub_project sub_commit sub_dest} ${submodules} {
    master_sites-append https://github.com/${sub_author}/${sub_project}/archive/${sub_commit}.tar.gz?dummy=:${sub_project}
    distfiles-append    ${sub_project}-${sub_commit}.tar.gz:${sub_project}
}

post-extract {
    ln -s {*}[glob -directory ${workpath} -tails ${github.project}-*] ${worksrcpath}
    foreach {sub_author sub_project sub_commit sub_dest} ${submodules} {
        ln -s {*}[glob ${workpath}/${sub_project}-*] ${worksrcpath}/${sub_dest}
    }
}

configure.args-append \
                    -DSPIRV_WERROR=OFF \
                    -DBUILD_SHARED_LIBS=ON \
                    -DSPIRV_TOOLS_BUILD_STATIC=OFF