diff options
| author | Kevin O'Connor <kevin@koconnor.net> | 2019-03-02 12:01:44 -0500 |
|---|---|---|
| committer | Kevin O'Connor <kevin@koconnor.net> | 2019-03-02 12:01:44 -0500 |
| commit | 399d53996994f9f716979b489064989bc49079bf (patch) | |
| tree | 00a14649ddd4249005dcb38c1e8874aec744f57b /src/pru | |
| parent | 9430fea2c551dad91815df021510a19190df6d97 (diff) | |
| download | kutter-399d53996994f9f716979b489064989bc49079bf.tar.gz kutter-399d53996994f9f716979b489064989bc49079bf.tar.xz kutter-399d53996994f9f716979b489064989bc49079bf.zip | |
Makefile: Reduce use of $^ in build rules
It's rare to use all of a target's prerequisites in a recipe - replace
most cases with $< (the target's first prerequisite).
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Diffstat (limited to 'src/pru')
| -rw-r--r-- | src/pru/Makefile | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/pru/Makefile b/src/pru/Makefile index 38f262ec..5fea9e17 100644 --- a/src/pru/Makefile +++ b/src/pru/Makefile @@ -31,7 +31,7 @@ $(OUT)pru0.elf: $(patsubst %.c, $(OUT)src/%.o,$(pru0-y)) $(OUT)pru1.elf: $(OUT)klipper.elf @echo " Linking $@" - $(Q)$(CC) $(CFLAGS_pru1.elf) $^ -o $@ + $(Q)$(CC) $(CFLAGS_pru1.elf) $< -o $@ flash: $(OUT)pru0.elf $(OUT)pru1.elf @echo " Flashing" |