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-rw-r--r--analog/motor-power-avr/src/Makefile17
1 files changed, 12 insertions, 5 deletions
diff --git a/analog/motor-power-avr/src/Makefile b/analog/motor-power-avr/src/Makefile
index 37e67d18..cd76c623 100644
--- a/analog/motor-power-avr/src/Makefile
+++ b/analog/motor-power-avr/src/Makefile
@@ -1,6 +1,5 @@
BASE = ../../../digital/avr
-PROGS = mp
-HOST_PROGS = test_mp
+AVR_PROGS = mp
mp_SOURCES = main.c mp_pwm_L_.c mp_pwm_R_.c mp_pwm_LR_.c adc.c
MODULES = adc proto uart utils math/fixed
CONFIGFILE = avrconfig.h
@@ -13,6 +12,14 @@ HOST_LIBS = -lm
include $(BASE)/make/Makefile.gen
-src:
- sed -e 's/_L_/_R_/g' mp_pwm_L_.c > mp_pwm_R_.c
- sed -e 's/_L_/_R_/g' mp_pwm_L_.h > mp_pwm_R_.h
+SED_L_R = sed -e 's/_L_/_R_/g'
+EXTRA_CLEAN_FILES = mp_pwm_R_.c mp_pwm_R_.h
+
+mp_pwm_R_.c: mp_pwm_L_.c
+ ${SED_L_R} $< > $@
+
+mp_pwm_R_.h: mp_pwm_L_.h
+ ${SED_L_R} $< > $@
+
+# Extra dependencies for bootstrap.
+main.c mp_pwm_LR_.c mp_pwm_R_.c: mp_pwm_R_.h