- Refactor on platform implementation. See comment in interface/platform.h for more info

cmake/xkb.cmake

@@ -0,0 +1,59 @@
+# ======================================================================================================================
+#  fennec, a free and open source game engine
+#  Copyright © 2025  Medusa Slockbower
+#
+#  This program is free software: you can redistribute it and/or modify
+#  it under the terms of the GNU General Public License as published by
+#  the Free Software Foundation, either version 3 of the License, or
+#  (at your option) any later version.
+#
+#  This program is distributed in the hope that it will be useful,
+#  but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#  GNU General Public License for more details.
+#
+#  You should have received a copy of the GNU General Public License
+#  along with this program.  If not, see <https://www.gnu.org/licenses/>.
+# ======================================================================================================================
+
+# this script finds libxkbcommon and dependencies
+
+macro(fennec_check_xkb)
+    set(XKB_FOUND 0)
+
+    find_path(
+            XKB_INCLUDE_DIR
+            NAMES xkbcommon/xkbcommon.h
+    )
+    find_library(
+            XKB_LIBRARY
+            NAMES xkbcommon libxkbcommon
+    )
+
+    if(XKB_INCLUDE_DIR AND XKB_LIBRARY)
+        message(STATUS "Found XKB: ${XKB_LIBRARY}")
+
+        get_filename_component(
+                XKB_LIBRARY
+                ${XKB_LIBRARY}
+                NAME
+        )
+
+        set(XKB_FOUND 1)
+
+        list(APPEND FENNEC_EXTRA_SOURCES
+                # Dynamic Library Files
+                include/fennec/platform/linux/xkb/lib/fwd.h
+                include/fennec/platform/linux/xkb/lib/sym.h
+                include/fennec/platform/linux/xkb/lib/xkbcommon.h
+                include/fennec/platform/linux/xkb/lib/loader.h source/platform/linux/xkb/lib/loader.cpp
+
+                # Fennec files
+        )
+
+        list(APPEND FENNEC_COMPILE_DEFINITIONS
+                FENNEC_HAS_XKB=1
+                FENNEC_LIB_XKB="${XKB_LIBRARY}"
+        )
+    endif()
+endmacro()