kc3-lang/kc3

diff --git a/window/sdl2/Makefile b/window/sdl2/Makefile
index 1564433..0d7849e 100644
--- a/window/sdl2/Makefile
+++ b/window/sdl2/Makefile
@@ -92,6 +92,8 @@ install:
 	${INSTALL} -o ${OWNER} -g ${GROUP} -m 0755 -d ${prefix}/lib
 	${LIBTOOL} --tag=CC --mode=install ${INSTALL} -o ${OWNER} -g ${GROUP} -m 0644 ${LIB} ${prefix}/lib
 	${LIBTOOL} --finish ${prefix}/lib
+	${MAKE} -C demo install
+	! test -d kubz || ${MAKE} -C kubz install
 
 kubz: all
 	${MAKE} -C kubz all
diff --git a/window/sdl2/demo/Makefile b/window/sdl2/demo/Makefile
index 557e890..84931a2 100644
--- a/window/sdl2/demo/Makefile
+++ b/window/sdl2/demo/Makefile
@@ -77,7 +77,10 @@ gdb_demo: debug
 
 install:
 	install -m 755 -d ${prefix}/bin
-	install -m 755 ${PROG} ${prefix}/bin/${PROG}
+	install -m 755 .libs/${PROG} ${prefix}/bin/${PROG}
+	install -m 755 .libs/${PROG_ASAN} ${prefix}/bin/${PROG_ASAN}
+	install -m 755 .libs/${PROG_COV} ${prefix}/bin/${PROG_COV}
+	install -m 755 .libs/${PROG_DEBUG} ${prefix}/bin/${PROG_DEBUG}
 
 lldb_demo: debug
 	if ${HAVE_DARWIN}; then ${MAKE} -C macos lldb_demo; else lldb .libs/${PROG_DEBUG}; fi