libfixmatrix: add package (#5347)

packages/l/libfixmath/xmake.lua

@@ -0,0 +1,27 @@
+package("libfixmath")
+    set_homepage("https://code.google.com/p/libfixmath/")
+    set_description("Cross Platform Fixed Point Maths Library")
+    set_license("MIT")
+
+    add_urls("https://github.com/PetteriAimonen/libfixmath.git")
+
+    add_versions("2023.08.06", "d308e466e1a09118d03f677c52e5fbf402f6fdd0")
+
+    on_install(function (package)
+        io.writefile("xmake.lua", [[
+            add_rules("mode.debug", "mode.release")
+            set_languages("c++11")
+            target("fixmath")
+                set_kind("$(kind)")
+                add_files("libfixmath/*.c")
+                add_headerfiles("(libfixmath/*.h)", "(libfixmath/*.hpp)")
+                if is_plat("windows") and is_kind("shared") then
+                    add_rules("utils.symbols.export_all")
+                end
+        ]])
+        import("package.tools.xmake").install(package)
+    end)
+
+    on_test(function (package)
+        assert(package:has_cfuncs("uint32_log2", {includes = "libfixmath/uint32.h"}))
+    end)

packages/l/libfixmatrix/xmake.lua

@@ -0,0 +1,35 @@
+package("libfixmatrix")
+    set_homepage("https://github.com/PetteriAimonen/libfixmatrix")
+    set_description("C library for fixed point matrix, quaternion and vector calculations")
+    set_license("MIT")
+
+    add_urls("https://github.com/PetteriAimonen/libfixmatrix.git")
+
+    add_versions("2014.01.17", "a8d583e4fe1fa27ba2e0ec55970f73a1b1e6928b")
+
+    add_deps("libfixmath")
+
+    on_install(function (package)
+        for _, file in ipairs(os.files("*.h")) do
+            io.replace(file, "fix16.h", "libfixmath/fix16.h", {plain = true})
+        end
+
+        io.writefile("xmake.lua", [[
+            add_rules("mode.debug", "mode.release")
+            add_requires("libfixmath")
+            set_languages("c++11")
+            target("fixmatrix")
+                set_kind("$(kind)")
+                add_files("*.c|*_unittests.c")
+                add_headerfiles("*.h|unittests.h", {prefixdir = "libfixmatrix"})
+                if is_plat("windows") and is_kind("shared") then
+                    add_rules("utils.symbols.export_all")
+                end
+                add_packages("libfixmath")
+        ]])
+        import("package.tools.xmake").install(package)
+    end)
+
+    on_test(function (package)
+        assert(package:has_cfuncs("mf16_fill", {includes = "libfixmatrix/fixmatrix.h"}))
+    end)