1 files changed, 5 insertions, 2 deletions
diff --git a/makefile b/makefile
index fa39ee9..daf3750 100644
--- a/makefile
+++ b/makefile
@@ -4,6 +4,9 @@ LDFLAGS += -lGLEW
 
 CFLAGS += -g
 
+GLFLAGS += --target-env=opengl
+GLFLAGS += -fauto-map-locations
+
 .PHONY: FORCE
 .SECONDARY: # do not remove intermediate files
 
@@ -23,9 +26,9 @@ main.o: visuals_frag.h
 	./blob $< $*
 
 %_frag.spv: %.frag
-	glslc -o $@ $<
+	glslc $(GLFLAGS) -o $@ $<
 %_vert.spv: %.vert
-	glslc -o $@ $<
+	glslc $(GLFLAGS) -o $@ $<
 
 clean: FORCE
 	git clean -fxdi