add libomp

packages/l/libomp/xmake.lua

@@ -0,0 +1,26 @@
+package("libomp")
+
+    set_homepage("https://openmp.llvm.org/")
+    set_description("LLVM's OpenMP runtime library.")
+
+    set_urls("https://github.com/llvm/llvm-project/releases/download/llvmorg-$(version)/openmp-$(version).src.tar.xz")
+    add_versions("10.0.1", "d19f728c8e04fb1e94566c8d76aef50ec926cd2f95ef3bf1e0a5de4909b28b44")
+
+    add_deps("cmake")
+
+    add_links("omp")
+    if is_plat("linux") then
+        add_syslinks("pthread", "dl")
+    end
+
+    on_install("macosx", "linux", function (package)
+        local configs = {"-DLIBOMP_INSTALL_ALIASES=OFF"}
+        local shared = package:config("shared")
+        table.insert(configs, "-DBUILD_SHARED_LIBS=" .. (shared and "ON" or "OFF"))
+        table.insert(configs, "-DLIBOMP_ENABLE_SHARED=" .. (shared and "ON" or "OFF"))
+        import("package.tools.cmake").install(package, configs)
+    end)
+
+    on_test(function (package)
+        assert(package:has_cfuncs("omp_get_thread_num", {includes = "omp.h"}))
+    end)