lastools: add package (#6209)

packages/l/lastools/port/xmake.lua

@@ -0,0 +1,57 @@
+add_rules("mode.debug", "mode.release")
+set_languages("c++14")
+
+option("tools", {default = false})
+
+target("LASlib")
+    set_kind("$(kind)")
+    add_files("LASlib/src/*.cpp|lasvlr.cpp|demzip_dll.cpp")
+    add_files("LASzip/src/*.cpp|demzip_dll.cpp|laszip_dll.cpp")
+    add_includedirs(
+        "LASlib/inc",
+        "LASzip/src",
+        "LASzip/include/laszip", {public = true})
+
+    set_encodings("source:utf-8")
+    if is_plat("windows") then
+        add_defines("NOMINMAX")
+        add_defines("_CRT_SECURE_NO_WARNINGS", {public = true})
+        if is_kind("shared") then
+            add_defines("COMPILE_AS_DLL")
+            add_defines("USE_AS_DLL", {interface = true})
+        end
+    end
+
+    add_headerfiles(
+        "LASzip/src/*.hpp",
+        "LASzip/include/laszip/*.h",
+        "LASlib/inc/*.hpp", {prefixdir = "LASlib"})
+
+if has_config("tools") then
+    target("tools_objects")
+        set_kind("object")
+        set_languages("c++17")
+        add_files("src/geoprojectionconverter.cpp", "src/proj_loader.cpp")
+        add_deps("LASlib")
+
+    local tools = {
+        "laszip",
+        "lasinfo",
+        "lasprecision",
+        "txt2las",
+        "las2las",
+        "lasmerge",
+        "lascopcindex",
+        "las2txt",
+        "lasdiff",
+        "lasindex",
+    }
+
+    for _, tool in ipairs(tools) do
+        target(tool)
+            set_kind("binary")
+            set_languages("c++17")
+            add_files("src/" .. tool .. ".cpp")
+            add_deps("tools_objects", "LASlib")
+    end
+end

packages/l/lastools/xmake.lua

@@ -0,0 +1,55 @@
+package("lastools")
+    set_homepage("https://github.com/LAStools/LAStools")
+    set_description("efficient tools for LiDAR processing")
+    set_license("LGPL-2.0")
+
+    add_urls("https://github.com/LAStools/LAStools/archive/refs/tags/$(version).tar.gz",
+             "https://github.com/LAStools/LAStools.git")
+
+    add_versions("v2.0.3", "b6c6ac33835ead2c69d05e282febc266048ba071a71dae6fdad321d532dfcf78")
+
+    add_configs("cmake", {description = "Use cmake buildsystem", default = false, type = "boolean"})
+    add_configs("tools", {description = "Build tools", default = false, type = "boolean"})
+
+    on_load(function (package)
+        if package:config("cmake") then
+            package:add("deps", "cmake")
+        end
+        if package:is_plat("windows") and package:config("shared") then
+            package:add("defines", "USE_AS_DLL")
+        end
+    end)
+
+    on_install(function (package)
+        local enable_tools = package:config("tools")
+        if package:config("cmake") then
+            if not enable_tools then
+                io.replace("CMakeLists.txt", "add_subdirectory(src)", "", {plain = true})
+            end
+    
+            local configs = {}
+            table.insert(configs, "-DCMAKE_BUILD_TYPE=" .. (package:is_debug() and "Debug" or "Release"))
+            table.insert(configs, "-DBUILD_SHARED_LIBS=" .. (package:config("shared") and "ON" or "OFF"))
+    
+            local opt = {}
+            opt.cxflags = "/utf-8"
+            import("package.tools.cmake").install(package, configs, opt)
+
+            os.cp("LASlib/lib/*.lib", package:installdir("lib"))
+            os.cp("LASlib/lib/*.dll", package:installdir("bin"))
+        else
+            os.cp(path.join(package:scriptdir(), "port", "xmake.lua"), "xmake.lua")
+            import("package.tools.xmake").install(package, {tools = enable_tools})
+        end
+    end)
+
+    on_test(function (package)
+        assert(package:check_cxxsnippets({test = [[
+            #include <LASlib/lasreader.hpp>
+            #include <LASlib/laswriter.hpp>
+            void test() {
+                LASreadOpener lasreadopener;
+                LASwriteOpener laswriteopener;
+            }
+        ]]}, {configs = {languages = "c++14"}}))
+    end)