taco: new port in math

math/taco/Portfile

@@ -0,0 +1,68 @@
+# -*- 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 cmake 1.1
+PortGroup github 1.0
+PortGroup legacysupport 1.1
+
+github.setup tensor-compiler taco 2b8ece4c230a5f0f0a74bc6f48e28edfb6c1c95e
+version 2022.08.02
+revision 0
+categories math
+license MIT
+maintainers {@barracuda156 gmail.com:vital.had} openmaintainer
+description Tensor Algebra Compiler (taco): computes sparse tensor expressions on CPUs and GPUs
+long_description The Tensor Algebra Compiler (taco) is a C++ library that computes tensor algebra \
+ expressions on sparse and dense tensors. It uses novel compiler techniques \
+ to get performance competitive with hand-optimized kernels in widely used libraries \
+ for both sparse tensor algebra and sparse linear algebra.
+homepage https://tensor-compiler.org
+
+# Fetch from git instead of distfile because it needs submodules
+fetch.type git
+
+if {${os.major} < 14} {
+ depends_build-append port:git
+ git.cmd ${prefix}/bin/git
+}
+
+post-fetch {
+ system -W ${worksrcpath} "git submodule update --init"
+}
+
+# https://github.com/tensor-compiler/taco/issues/541
+patchfiles patch-no-narrowing.diff
+
+post-patch {
+ reinplace "s,@ARCHFLAGS@,[get_canonical_archflags cxx]," ${worksrcpath}/CMakeLists.txt
+ reinplace "s, -shared -fPIC, [get_canonical_archflags cc] -shared -fPIC," ${worksrcpath}/src/codegen/module.cpp
+}
+
+compiler.cxx_standard 2014
+compiler.openmp_version 3.0
+
+legacysupport.newest_darwin_requires_legacy 10
+legacysupport.redirect_bins taco taco-tensor_times_vector taco-test
+
+configure.args-append \
+ -DTACO_SHARED_LIBRARY=on \
+ -DOPENMP=on \
+ -DCOVERAGE=off \
+ -DCUDA=off \
+ -DPYTHON=off \
+ -DCTEST_PARALLEL_LEVEL=2
+
+if {[string match *clang* ${configure.compiler}]} {
+ configure.ldflags-append \
+ -L${prefix}/lib/libomp \
+ -lomp
+}
+
+pre-test {
+ system -W ${cmake.build_dir} "install_name_tool -change ${prefix}/lib/libtaco.dylib ${cmake.build_dir}/lib/libtaco.dylib ${cmake.build_dir}/bin/taco-test"
+}
+
+# Tests will fail on PPC: https://github.com/tensor-compiler/taco/issues/541
+test.run yes
+test.cmd ctest
+test.cmd-prepend DYLD_LIBRARY_PATH=${cmake.build_dir}/lib

math/taco/files/patch-no-narrowing.diff

@@ -0,0 +1,11 @@
+--- CMakeLists.txt.orig 2022-12-31 10:48:32.000000000 +0700
++++ CMakeLists.txt 2022-12-31 11:00:28.000000000 +0700
+@@ -83,7 +83,7 @@
+ set(CMAKE_RUNTIME_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/bin")
+
+ set(OPTIMIZE "-O3" CACHE STRING "Optimization level")
+-set(C_CXX_FLAGS "-Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -Wmissing-declarations -Woverloaded-virtual -pedantic-errors -Wno-deprecated")
++set(C_CXX_FLAGS "@ARCHFLAGS@ -Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -Wmissing-declarations -Woverloaded-virtual -Wno-deprecated -Wno-narrowing -pedantic-errors")
+ if(OPENMP)
+ set(C_CXX_FLAGS "-fopenmp ${C_CXX_FLAGS}")
+ endif(OPENMP)