X-Git-Url: http://gitweb.hachti.de/?p=h316.git;a=blobdiff_plain;f=programs%2Fmandelbrot%2FMakefile;h=6b886be22aa4e99d445cafda716861c641b2c0d4;hp=52bf5851524de0612424327ea63dd2591f9b121f;hb=4ad624fd6d8bf4db02fe531b51f363ba9d89707e;hpb=6b022f3519ccbe4635ff6fc9f7bd87c89862cb85

diff --git a/programs/mandelbrot/Makefile b/programs/mandelbrot/Makefile
index 52bf585..6b886be 100644
--- a/programs/mandelbrot/Makefile
+++ b/programs/mandelbrot/Makefile
@@ -12,11 +12,11 @@ PROGRAMS=$(foreach n, $(wildcard $(SRC_DIR)/*.f $(SRC_DIR)/*.asm),$(notdir $(bas
 default: $(foreach prog, $(PROGRAMS),$(BUILD_DIR)/$(prog).obj)
 
 $(BUILD_DIR)/%.obj:$(SRC_DIR)/%.f
-	@if [ ! -d $(BUILD_DIR) ]; then mkdir $(BUILD_DIR); fi
+	@if [ ! -d $(BUILD_DIR) ]; then mkdir -p $(BUILD_DIR); fi
 	@$(FRTN_CMD) $< && mv $(notdir $(basename $<)).obj $(BUILD_DIR)
 
 $(BUILD_DIR)/%.obj:$(SRC_DIR)/%.asm
-	@if [ ! -d $(BUILD_DIR) ]; then mkdir $(BUILD_DIR); fi
+	@if [ ! -d $(BUILD_DIR) ]; then mkdir -p $(BUILD_DIR); fi
 	@$(ASM_CMD) $< && mv $(notdir $(basename $<)).obj $(BUILD_DIR)
 
 clean :