stfl: add package (#4570)

* stfl: add package

* limit plat

* fix syslinks

* fix includedirs

* Update xmake.lua

* Update xmake.lua

* Update xmake.lua

* Update xmake.lua

* Update xmake.lua

packages/s/stfl/xmake.lua

@@ -0,0 +1,51 @@
+package("stfl")
+    set_homepage("https://github.com/newsboat/stfl")
+    set_description("stfl with Newsboat-related bugfixes")
+    set_license("LGPL-3.0")
+
+    add_urls("https://github.com/newsboat/stfl.git")
+
+    add_versions("2024.12.24", "bbb2404580e845df2556560112c8aefa27494d66")
+
+    if is_plat("linux", "bsd") then
+        add_syslinks("pthread")
+    elseif is_plat("macosx") then
+        add_syslinks("iconv")
+    end
+
+    add_deps("ncurses")
+
+    on_check("android", function (package)
+        local ndk = package:toolchain("ndk")
+        local ndkver = ndk:config("ndkver")
+        local ndk_sdkver = ndk:config("ndk_sdkver")
+        if ndkver and tonumber(ndkver) == 27 then
+            assert(ndk_sdkver and tonumber(ndk_sdkver) > 21, "package(stfl) require ndk api level > 21")
+        end
+    end)
+
+    on_install("!wasm and !iphoneos and !mingw and @!windows", function (package)
+        io.writefile("xmake.lua", [[
+            add_rules("mode.release", "mode.debug")
+            add_requires("ncurses")
+            target("stfl")
+                set_kind("$(kind)")
+                add_files("*.c|example.c")
+                add_files("widgets/*.c")
+                add_includedirs(".")
+                add_defines("_XOPEN_SOURCE=700", "_GNU_SOURCE")
+                add_headerfiles("stfl.h")
+
+                if is_plat("linux", "bsd") then
+                    add_syslinks("pthread")
+                elseif is_plat("macosx") then
+                    add_syslinks("iconv")
+                end
+                add_packages("ncurses")
+        ]])
+        import("package.tools.xmake").install(package)
+    end)
+
+    on_test(function (package)
+        assert(package:has_cfuncs("stfl_create", {includes = "stfl.h"}))
+    end)