X-Git-Url: http://gitweb.hachti.de/?a=blobdiff_plain;f=programs%2Fmandelbrot%2FMakefile;h=4704c66a790efc65497d7043826287f5bbc9437d;hb=e7180669b6cea754ffe8ffa02726c5237e2ffc92;hp=a495be2f36fa1f894fdab3ff93ff3de112245de3;hpb=c08e22bbb226696a64764be9b466a02a3ab0d93f;p=h316.git

diff --git a/programs/mandelbrot/Makefile b/programs/mandelbrot/Makefile
index a495be2..4704c66 100644
--- a/programs/mandelbrot/Makefile
+++ b/programs/mandelbrot/Makefile
@@ -4,10 +4,11 @@ ASM=$(H316)/bin/asm
 FRTN=$(H316)/bin/frtn
 
 build/apfel2.obj : src/apfel2.f
+	@if [ ! -d build ]; then mkdir build; fi
 	$(FRTN) src/apfel2.f && mv apfel2.obj build
 
 clean :
-	@rm -f *.obj build/* *.lst *.go *.par
+	@rm -rf *.obj build/ *.lst *.go *.par
 
 .PHONY: default clean