commit 76da27febcd12f45edcdba4d2102ee67dcd07776 parent 1c7821ae65f3d3d3a7871d3d57d033834649e8d5 Author: parazyd <parazyd@dyne.org> Date: Fri, 21 Oct 2022 11:27:43 +0200 Improve Makefile. Diffstat:
| M | Makefile | | | 47 | ++++++++++++++++++++++++++++------------------- |
1 file changed, 28 insertions(+), 19 deletions(-)
diff --git a/Makefile b/Makefile @@ -7,35 +7,44 @@ PREFIX = /usr/local CFLAGS = -std=c99 -pedantic -Wall -Wextra -Werror -Os LDFLAGS = -s -# static suid binaries -SUID_BIN = brightness charge-thresholds perf-profile - +# Common headers and objects HDR = arg.h common.h -SRC = common.c -OBJ = $(SRC:.c=.o) +OBJ = common.o -all: $(OBJ) $(SUID_BIN) +# static suid binaries +SUID_BIN = brightness charge-thresholds perf-profile +BRIGHTNESSOBJ = $(OBJ) brightness.o +CHARGETHRESHOLDSOBJ = $(OBJ) charge-thresholds.o +PERFPROFILEOBJ = $(OBJ) perf-profile.o -$(OBJ): $(HDR) +all: $(SUID_BIN) -$(SUID_BIN): $(SUID_BIN:=.c) $(OBJ) - $(CC) -c $(CFLAGS) $@.c - $(CC) -o $@ $@.o $(OBJ) $(LDFLAGS) -static +$(BRIGHTNESSOBJ) $(CHARGETHRESHOLDSOBJ) $(PERFPROFILEOBJ): $(HDR) clean: - rm -f *.o $(SUID_BIN) + rm -f $(BRIGHTNESSOBJ) $(CHARGETHRESHOLDSOBJ) $(PERFPROFILEOBJ) install: all mkdir -p $(DESTDIR)$(PREFIX)/bin - for i in $(SUID_BIN); do \ - cp -f $$i $(DESTDIR)$(PREFIX)/bin ; \ - chmod 4711 $(DESTDIR)$(PREFIX)/bin/$$i ; \ - chmod u+s $(DESTDIR)$(PREFIX)/bin/$$i ; \ - done + cp -f $(SUID_BIN) $(DESTDIR)$(PREFIX)/bin + cd $(DESTDIR)$(PREFIX)/bin && chmod 4711 $(SUID_BIN) + cd $(DESTDIR)$(PREFIX)/bin && chmod u+s $(SUID_BIN) uninstall: - for i in $(SUID_BIN); do \ - rm -f $(DESTDIR)$(PREFIX)/bin/$$i ; \ - done + cd $(DESTDIR)$(PREFIX)/bin && rm -f $(SUID_BIN) + +.SUFFIXES: .c .o + +.c.o: + $(CC) $(CFLAGS) -c $< + +brightness: $(BRIGHTNESSOBJ) + $(CC) -o $@ $(BRIGHTNESSOBJ) $(LDFLAGS) -static + +charge-thresholds: $(CHARGETHRESHOLDSOBJ) + $(CC) -o $@ $(CHARGETHRESHOLDSOBJ) $(LDFLAGS) -static + +perf-profile: $(PERFPROFILEOBJ) + $(CC) -o $@ $(PERFPROFILEOBJ) $(LDFLAGS) -static .PHONY: all clean install uninstall