Add gl2ps (#6507)

* test

* fixup hash

* Do not build tests.

* test

* fixup

* test

* Update xmake.lua

* Update xmake.lua

* retry

* re

* remove v

* Update xmake.lua

* Update xmake.lua

* test

* fixup

* retry

* re

* make opengl deps optional = true

---------

Co-authored-by: star9029 <[email protected]>

packages/g/gl2ps/port/xmake.lua

@@ -0,0 +1,64 @@
+add_rules("mode.debug", "mode.release")
+
+set_project("gl2ps")
+set_version("1.4.2")
+set_languages("c99")
+
+option("zlib", {description = "Enable ZLIB compression", default = true})
+option("png", {description = "Enable PNG support", default = true})
+
+includes("@builtin/check")
+
+set_configvar("GL2PS_MAJOR_VERSION", 1)
+set_configvar("GL2PS_MINOR_VERSION", 4)
+set_configvar("GL2PS_PATCH_VERSION", 2)
+set_configvar("GL2PS_EXTRA_VERSION", "")
+set_configvar("GL2PS_OS", is_plat("macosx") and "MacOSX" or (is_plat("windows", "mingw") and "Windows" or "Linux"))
+
+option("HAVE_VSNPRINTF")
+    add_cfuncs("vsnprintf")
+    add_cincludes("stdio.h")
+option_end()
+
+if not has_config("HAVE_VSNPRINTF") then
+    add_defines("HAVE_NO_VSNPRINTF")
+end
+
+add_requires("opengl", {optional = true})
+add_requires("glut")
+if has_config("zlib") then
+    add_requires("zlib")
+    add_defines("HAVE_ZLIB")
+end
+if has_config("png") then
+    add_requires("libpng")
+    add_defines("HAVE_PNG")
+end
+
+if is_plat("linux", "macosx") then
+    add_syslinks("m")
+end
+
+if is_plat("macosx") then
+    add_cflags("-Wno-deprecated-declarations")
+end
+
+target("gl2ps")
+    set_kind("$(kind)")
+    add_files("gl2ps.c")
+    add_headerfiles("gl2ps.h")
+    add_packages("opengl", "glut")
+
+    if is_kind("shared") and is_plat("windows", "cygwin") then
+        add_defines("GL2PSDLL", "GL2PSDLL_EXPORTS")
+    end
+    if is_kind("static") then
+        add_defines("GL2PS_STATIC")
+    end
+
+    if has_config("zlib") then
+        add_packages("zlib")
+    end
+    if has_config("png") then
+        add_packages("libpng")
+    end

packages/g/gl2ps/xmake.lua

@@ -0,0 +1,52 @@
+package("gl2ps")
+    set_homepage("https://gitlab.onelab.info/gl2ps/gl2ps")
+    set_description("OpenGL to PostScript printing library")
+    set_license("LGPL")
+
+    add_urls("https://gitlab.onelab.info/gl2ps/gl2ps/-/archive/gl2ps_$(version)/gl2ps-gl2ps_$(version).tar.gz",
+             "https://gitlab.onelab.info/gl2ps/gl2ps.git", { version = function(version)
+        return version:gsub("%.", "_")
+    end})
+
+    add_versions("1.4.2", "afb6f4a8df9c7639449546a79aabd1baaccacc4360fc23741c6485138512ff72")
+
+    add_configs("zlib", {description = "Enable compression using ZLIB", default = true, type = "boolean"})
+    add_configs("png", {description = "Enable PNG support", default = true, type = "boolean"})
+
+    add_deps("opengl", "glut")
+
+    if is_plat("macosx", "linux", "bsd") then
+        add_deps("libx11")
+    end
+
+    if is_plat("linux", "bsd") then
+        add_syslinks("m")
+    elseif is_plat("macosx") then
+        add_frameworks("Cocoa", "OpenGL")
+    end
+
+    on_check("windows", function (package)
+        local msvc = package:toolchain("msvc")
+        if msvc and package:is_arch("arm.*") then
+            local vs = msvc:config("vs")
+            assert(vs and tonumber(vs) >= 2022, "package(gl2ps): requires Visual Studio 2022 and later for arm targets")
+        end
+    end)
+
+    on_load(function (package)
+        if package:config("zlib") then
+            package:add("deps", "zlib")
+        end
+        if package:config("png") then
+            package:add("deps", "libpng")
+        end
+    end)
+
+    on_install("windows", "linux", "macosx", "mingw", function (package)
+        os.cp(path.join(package:scriptdir(), "port", "xmake.lua"), "xmake.lua")
+        import("package.tools.xmake").install(package, configs)
+    end)
+
+    on_test(function (package)
+        assert(package:has_cfuncs("gl2psEndPage", {includes = "gl2ps.h"}))
+    end)