Build settings for inclusion in flatpak build

Author: Chris Warren-Smith

configure.ac

@@ -70,7 +70,7 @@ case "${host_os}" in
     WEBSOCKET_LDFLAGS=""
     GTK_SERVER_LDFLAGS="`pkg-config --libs gtk+-3.0` -lXm -lXt"
     GTK_SERVER_CPPFLAGS="`pkg-config --cflags gtk+-3.0` -DGTK_SERVER_FFI -DGTK_SERVER_LIBRARY -DGTK_SERVER_UNIX -DGTK_SERVER_GTK3x"
-    RAYLIB_LDFLAGS="-lGL -lm -lpthread -ldl -lrt -lX11"
+    RAYLIB_LDFLAGS="-lGL -lm -lpthread -ldl -lrt -lX11 -lwayland-client -lwayland-cursor -lwayland-egl -lxkbcommon"
     JVM_CPPFLAGS="-I/usr/lib/jvm/java-1.8.0-openjdk-amd64/include -I/usr/lib/jvm/java-1.8.0-openjdk-amd64/include/linux"
     JVM_LDFLAGS="-L/usr/lib/jvm/java-1.8.0-openjdk-amd64/jre/lib/amd64/server -ljvm"
     NUKLEAR_CPPFLAGS="-D_GLFW_X11=1"

raylib/Makefile.am

@@ -25,8 +25,9 @@ gen: $(generated) README.md
 
 AM_CXXFLAGS=-fno-rtti -std=c++14 -fpermissive
 AM_CPPFLAGS = -Iraylib/src -Iraylib/src/external/glfw/include -Iraylib/src/external/glfw/deps/mingw \
+  -Iraylib/src/external/glfw/src \
   -DPLATFORM_DESKTOP=1 -DSUPPORT_BUSY_WAIT_LOOP=1 -DSUPPORT_SCREEN_CAPTURE=1 \
-  -DSUPPORT_GIF_RECORDING=1 -DSUPPORT_COMPRESSION_API=1 -D_GLFW_BUILD_DLL=1 \
+  -DSUPPORT_GIF_RECORDING=1 -DSUPPORT_COMPRESSION_API=1 -D_GLFW_WAYLAND=1 \
   -Wall -Wextra -Wshadow -Wdouble-promotion -Wno-unused-parameter -fPIC
 
 lib_LTLIBRARIES = libraylib.la