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Shared libraries 

- Also makes shared libraries (linked binaries will be smaller).
- Installed binaries and libraries will be stripped.
- Fixed some minor inconsistencies which resulted in not optimized executables (like gpiod).
This commit is contained in:
Gergely Budai 2015-05-27 21:00:26 +02:00
parent b68a696597
commit 41d7a6914c
1 changed files with 65 additions and 37 deletions
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102
Makefile
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@ -1,18 +1,22 @@
# #
CC = gcc CC = gcc
AR = ar AR = ar
RANLIB = ranlib RANLIB = ranlib
SIZE = size SIZE = size
SHLIB = gcc -shared
STRIPLIB = strip --strip-unneeded
CFLAGS += -O3 -Wall CFLAGS += -O3 -Wall
LIB1 = libpigpio.a LIB1 = libpigpio.so
LIB1_ST = libpigpio.a
OBJ1 = pigpio.o command.o OBJ1 = pigpio.o command.o
LIB2 = libpigpiod_if.a LIB2 = libpigpiod_if.so
LIB2_ST = libpigpiod_if.a
OBJ2 = pigpiod_if.o command.o OBJ2 = pigpiod_if.o command.o
LIB = $(LIB1) $(LIB2) LIB = $(LIB1) $(LIB1_ST) $(LIB2) $(LIB2_ST)
ALL = $(LIB) x_pigpio x_pigpiod_if pig2vcd pigpiod pigs ALL = $(LIB) x_pigpio x_pigpiod_if pig2vcd pigpiod pigs
@ -22,48 +26,62 @@ LL2 = -L. -lpigpiod_if -lpthread -lrt
all: $(ALL) all: $(ALL)
pigpio.o: pigpio.c pigpio.h command.h custom.cext
$(CC) $(CFLAGS) -fpic -c -o pigpio.o pigpio.c
pigpiod_if.o: pigpiod_if.c pigpio.h command.h pigpiod_if.h
$(CC) $(CFLAGS) -fpic -c -o pigpiod_if.o pigpiod_if.c
command.o: command.c pigpio.h command.h
$(CC) $(CFLAGS) -fpic -c -o command.o command.c
x_pigpio: x_pigpio.o $(LIB1) x_pigpio: x_pigpio.o $(LIB1)
$(CC) -o x_pigpio x_pigpio.c $(LL1) $(CC) -o x_pigpio x_pigpio.o $(LL1)
x_pigpiod_if: x_pigpiod_if.o $(LIB2) x_pigpiod_if: x_pigpiod_if.o $(LIB2)
$(CC) -o x_pigpiod_if x_pigpiod_if.c $(LL2) $(CC) -o x_pigpiod_if x_pigpiod_if.o $(LL2)
pigpiod: pigpiod.o $(LIB1) pigpiod: pigpiod.o $(LIB1)
$(CC) -o pigpiod pigpiod.c $(LL1) $(CC) -o pigpiod pigpiod.o $(LL1)
pigs: pigs.o command.o pigs: pigs.o command.o
$(CC) -o pigs pigs.c command.c $(CC) -o pigs pigs.o command.o
pig2vcd: pig2vcd.o pig2vcd: pig2vcd.o
$(CC) -o pig2vcd pig2vcd.c $(CC) -o pig2vcd pig2vcd.o
clean: clean:
rm -f *.o *.i *.s *~ $(ALL) rm -f *.o *.i *.s *~ $(ALL)
install: $(LIB) install: $(ALL)
sudo install -m 0755 -d /opt/pigpio/cgi sudo install -m 0755 -d /opt/pigpio/cgi
sudo install -m 0755 -d /usr/local/include sudo install -m 0755 -d /usr/local/include
sudo install -m 0644 pigpio.h /usr/local/include sudo install -m 0644 pigpio.h /usr/local/include
sudo install -m 0644 pigpiod_if.h /usr/local/include sudo install -m 0644 pigpiod_if.h /usr/local/include
sudo install -m 0755 -d /usr/local/lib sudo install -m 0755 -d /usr/local/lib
sudo install -m 0644 libpigpio.a /usr/local/lib sudo install -m 0644 libpigpio.a /usr/local/lib
sudo install -m 0644 libpigpiod_if.a /usr/local/lib sudo install -m 0755 libpigpio.so /usr/local/lib
sudo install -m 0755 -d /usr/local/bin sudo install -m 0644 libpigpiod_if.a /usr/local/lib
sudo install -m 0755 pig2vcd /usr/local/bin sudo install -m 0755 libpigpiod_if.so /usr/local/lib
sudo install -m 0755 pigpiod /usr/local/bin sudo install -m 0755 -d /usr/local/bin
sudo install -m 0755 pigs /usr/local/bin sudo install -m 0755 -s pig2vcd /usr/local/bin
sudo install -m 0755 -s pigpiod /usr/local/bin
sudo install -m 0755 -s pigs /usr/local/bin
sudo python2 setup.py install sudo python2 setup.py install
sudo python3 setup.py install sudo python3 setup.py install
sudo install -m 0755 -d /usr/local/man/man1 sudo install -m 0755 -d /usr/local/man/man1
sudo install -m 0644 *.1 /usr/local/man/man1 sudo install -m 0644 *.1 /usr/local/man/man1
sudo install -m 0755 -d /usr/local/man/man3 sudo install -m 0755 -d /usr/local/man/man3
sudo install -m 0644 *.3 /usr/local/man/man3 sudo install -m 0644 *.3 /usr/local/man/man3
sudo ldconfig
uninstall: uninstall:
sudo rm -f /usr/local/include/pigpio.h sudo rm -f /usr/local/include/pigpio.h
sudo rm -f /usr/local/include/pigpiod_if.h sudo rm -f /usr/local/include/pigpiod_if.h
sudo rm -f /usr/local/lib/libpigpio.a sudo rm -f /usr/local/lib/libpigpio.a
sudo rm -f /usr/local/lib/libpigpiod_if.a sudo rm -f /usr/local/lib/libpigpiod_if.a
sudo rm -f /usr/local/lib/libpigpio.so
sudo rm -f /usr/local/lib/libpigpiod_if.so
sudo rm -f /usr/local/bin/pig2vcd sudo rm -f /usr/local/bin/pig2vcd
sudo rm -f /usr/local/bin/pigpiod sudo rm -f /usr/local/bin/pigpiod
sudo rm -f /usr/local/bin/pigs sudo rm -f /usr/local/bin/pigs
@ -75,24 +93,34 @@ uninstall:
sudo xargs rm -f < /tmp/pigpio >/dev/null sudo xargs rm -f < /tmp/pigpio >/dev/null
sudo rm -f /usr/local/man/man1/pig*.1 sudo rm -f /usr/local/man/man1/pig*.1
sudo rm -f /usr/local/man/man3/pig*.3 sudo rm -f /usr/local/man/man3/pig*.3
sudo ldconfig
$(LIB1): $(OBJ1) $(LIB1): $(OBJ1)
$(AR) rcs $(LIB1) $(OBJ1) $(SHLIB) -o $(LIB1) $(OBJ1)
$(RANLIB) $(LIB1) $(STRIPLIB) $(LIB1)
$(SIZE) $(LIB1) $(SIZE) $(LIB1)
$(LIB1_ST): $(OBJ1)
$(AR) rcs $(LIB1_ST) $(OBJ1)
$(RANLIB) $(LIB1_ST)
$(STRIPLIB) $(LIB1_ST)
$(SIZE) $(LIB1_ST)
$(LIB2): $(OBJ2) $(LIB2): $(OBJ2)
$(AR) rcs $(LIB2) $(OBJ2) $(SHLIB) -o $(LIB2) $(OBJ2)
$(RANLIB) $(LIB2) $(STRIPLIB) $(LIB2)
$(SIZE) $(LIB2) $(SIZE) $(LIB2)
$(LIB2_ST): $(OBJ2)
$(AR) rcs $(LIB2_ST) $(OBJ2)
$(RANLIB) $(LIB2_ST)
$(STRIPLIB) $(LIB2_ST)
$(SIZE) $(LIB2_ST)
# generated using gcc -MM *.c # generated using gcc -MM *.c
command.o: command.c pigpio.h command.h
pig2vcd.o: pig2vcd.c pigpio.h pig2vcd.o: pig2vcd.c pigpio.h
pigpio.o: pigpio.c pigpio.h command.h custom.cext
pigpiod.o: pigpiod.c pigpio.h pigpiod.o: pigpiod.c pigpio.h
pigpiod_if.o: pigpiod_if.c pigpio.h command.h pigpiod_if.h
pigs.o: pigs.c pigpio.h command.h pigs.o: pigs.c pigpio.h command.h
x_pigpio.o: x_pigpio.c pigpio.h x_pigpio.o: x_pigpio.c pigpio.h
x_pigpiod_if.o: x_pigpiod_if.c pigpiod_if.h pigpio.h x_pigpiod_if.o: x_pigpiod_if.c pigpiod_if.h pigpio.h