scan sources just once

[cc65] / test / misc / Makefile

diff --git a/test/misc/Makefile b/test/misc/Makefile
index 0fa550d3fc7019d216331c468f8610ee5977f779..b18d9165eea916f7fea5d95bcabccbce18e0dc1a 100644 (file)
--- a/test/misc/Makefile
+++ b/test/misc/Makefile
@@ -23,14 +23,15 @@ DIFF := $(WORKDIR)/bdiff
 
 .PHONY: all clean
 
-TESTS := $(patsubst %.c,$(WORKDIR)/%.prg,$(wildcard *.c))
-TESTS += $(patsubst %.c,$(WORKDIR)/%.o.prg,$(wildcard *.c))
-TESTS += $(patsubst %.c,$(WORKDIR)/%.os.prg,$(wildcard *.c))
-TESTS += $(patsubst %.c,$(WORKDIR)/%.osi.prg,$(wildcard *.c))
-TESTS += $(patsubst %.c,$(WORKDIR)/%.osir.prg,$(wildcard *.c))
-TESTS += $(patsubst %.c,$(WORKDIR)/%.oi.prg,$(wildcard *.c))
-TESTS += $(patsubst %.c,$(WORKDIR)/%.oir.prg,$(wildcard *.c))
-TESTS += $(patsubst %.c,$(WORKDIR)/%.or.prg,$(wildcard *.c))
+SOURCES := $(wildcard *.c)
+TESTS := $(SOURCES:%.c=$(WORKDIR)/%.prg)
+TESTS += $(SOURCES:%.c=$(WORKDIR)/%.o.prg)
+TESTS += $(SOURCES:%.c=$(WORKDIR)/%.os.prg)
+TESTS += $(SOURCES:%.c=$(WORKDIR)/%.osi.prg)
+TESTS += $(SOURCES:%.c=$(WORKDIR)/%.osir.prg)
+TESTS += $(SOURCES:%.c=$(WORKDIR)/%.oi.prg)
+TESTS += $(SOURCES:%.c=$(WORKDIR)/%.oir.prg)
+TESTS += $(SOURCES:%.c=$(WORKDIR)/%.or.prg)
 
 # FIXME: actually use/build differently optimized programs here
 
@@ -60,7 +61,7 @@ $(WORKDIR)/sitest%prg: sitest.c
 
 clean:
        @$(RM) $(TESTS)
-       @$(RM) $(patsubst %.c,$(WORKDIR)/%.o,$(wildcard *.c))
-       @$(RM) $(patsubst %.c,$(WORKDIR)/%.out,$(wildcard *.c))
+       @$(RM) $(SOURCES:%.c=$(WORKDIR)/%.o)
+       @$(RM) $(SOURCES:%.c=$(WORKDIR)/%.out)