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https://github.com/macports/macports-ports.git
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90 lines
3.4 KiB
Tcl
90 lines
3.4 KiB
Tcl
# -*- 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
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PortSystem 1.0
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PortGroup github 1.0
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PortGroup cmake 1.1
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github.setup embree embree 3.13.5 v
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# Change github.tarball_from to 'releases' or 'archive' next update
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github.tarball_from tarball
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revision 1
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categories graphics
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license Apache-2
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maintainers @jasonliu-- openmaintainer
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homepage https://www.embree.org
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description collection of high-performance ray tracing kernels
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long_description Embree is a ${description}, developed at Intel. It \
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contains algorithms optimized for incoherent \
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workloads (e.g. Monte Carlo ray tracing \
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algorithms) and coherent workloads (e.g. primary \
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visibility and hard shadow rays). It also supports \
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dynamic scenes by implementing high-performance \
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two-level spatial index structure construction \
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algorithms.
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checksums rmd160 659c93eae9724d73df9ef65b438eecd7516613d6 \
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sha256 7a03f48f194b66a98e8eef61d56674fc08433b46b97aaecbb2cd5b05b9d77512 \
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size 13739276
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depends_build-append \
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port:ispc
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depends_lib-append port:tbb \
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port:glfw \
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path:include/turbojpeg.h:libjpeg-turbo \
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port:libpng \
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port:openimageio
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compiler.cxx_standard 2011
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post-patch {
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# Put tutorials in ${prefix}/share/embree instead of ${prefix}/bin
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reinplace "/INCLUDE.GNUInstallDirs/a\\
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SET(CMAKE_INSTALL_BINDIR \${CMAKE_INSTALL_PREFIX}/share/embree\${EMBREE_VERSION_MAJOR})\\
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" \
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${worksrcpath}/common/cmake/package.cmake
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}
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configure.args-append -DEMBREE_TUTORIALS=OFF
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# NOTE it may picks OneTBB via CMake config, disable it until port is migrated
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configure.args-append -DTBB_FIND_PACKAGE_OPTION=NO_DEFAULT_PATH \
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-DTBB_ROOT=${prefix}/libexec/tbb
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post-destroot {
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if {[file exists ${destroot}${prefix}/share/uninstall.command]} {
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delete ${destroot}${prefix}/share/uninstall.command
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}
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}
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variant static description {Build Embree as a static library} {
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# Patch CMake scripts to produce both static and dynamic libraries
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# when using the +static variant. (By default, Embree's CMake
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# scripts can be set to output either dynamic or static libraries,
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# but not both at the same time.)
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patchfiles-append patch-static-lib.diff
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configure.args-append -DEMBREE_STATIC_LIB=ON
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}
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variant tutorials description {Build tutorials} {
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configure.args-replace -DEMBREE_TUTORIALS=OFF -DEMBREE_TUTORIALS=ON
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}
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variant ray_mask description {Enable ray mask support} {
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configure.args-append -DEMBREE_RAY_MASK=ON
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}
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variant backface_culling description {Enable back-face culling} {
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configure.args-append -DEMBREE_BACKFACE_CULLING=ON
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}
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# Note: Other than the tutorials, please keep this port's default
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# variants synchronized with the flags used by Blender when it compiles
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# Embree as an internal dependency. These flags can be found in the
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# build_files/build_environment/install_deps.sh script in Blender's
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# source code.
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default_variants +tutorials +ray_mask
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# do not find "-alpha" versions
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github.livecheck.regex {([0-9.]+)}
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