Mirrors_Framework/c-periphery
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make: add shared library target

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This commit is contained in:
Vanya A. Sergeev
2025-10-10 23:41:59 -05:00
parent 4a36df0cb4
commit 3a14dc9b30
2 changed files with 21 additions and 8 deletions
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1
.gitignore vendored
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@@ -1,6 +1,7 @@
*.swp
obj/
*.a
*.so*
*.sh
tests/*
!tests/*.c

28
Makefile
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@@ -1,4 +1,9 @@
LIB = periphery.a
VERSION = 2.4.3
SO_VERSION = 2.4
STATIC_LIB = periphery.a
SHARED_LIB = libperiphery.so
SRCS = src/gpio.c src/gpio_cdev_v2.c src/gpio_cdev_v1.c src/gpio_sysfs.c src/led.c src/pwm.c src/spi.c src/i2c.c src/mmio.c src/serial.c src/version.c
SRCDIR = src
@@ -32,19 +37,22 @@ endif
###########################################################################
.PHONY: all
all: $(LIB)
all: $(STATIC_LIB)
.PHONY: shared
shared: $(SHARED_LIB)
.PHONY: tests
tests: $(TEST_PROGRAMS)
.PHONY: clean
clean:
rm -rf $(LIB) $(OBJDIR) $(TEST_PROGRAMS)
rm -rf $(STATIC_LIB) $(SHARED_LIB) $(SHARED_LIB).$(SO_VERSION) $(SHARED_LIB).$(VERSION) $(OBJDIR) $(TEST_PROGRAMS)
###########################################################################
tests/%: tests/%.c $(LIB)
$(CC) $(CFLAGS) $(LDFLAGS) $< $(LIB) -o $@ -lpthread
tests/%: tests/%.c $(STATIC_LIB)
$(CC) $(CFLAGS) $(LDFLAGS) $< $(STATIC_LIB) -o $@ -lpthread
###########################################################################
@@ -53,9 +61,13 @@ $(OBJECTS): | $(OBJDIR)
$(OBJDIR):
mkdir $(OBJDIR)
$(LIB): $(OBJECTS)
$(AR) rcs $(LIB) $(OBJECTS)
$(STATIC_LIB): $(OBJECTS)
$(AR) rcs $(STATIC_LIB) $(OBJECTS)
$(SHARED_LIB): $(OBJECTS)
$(CC) $(CFLAGS) $(LDFLAGS) -shared -Wl,-soname,$(SHARED_LIB).$(SO_VERSION) -o $(SHARED_LIB).$(VERSION) $(OBJECTS)
ln -s $(SHARED_LIB).$(VERSION) $(SHARED_LIB).$(SO_VERSION)
ln -s $(SHARED_LIB).$(SO_VERSION) $(SHARED_LIB)
$(OBJDIR)/%.o: $(SRCDIR)/%.c
$(CC) $(CFLAGS) $(LDFLAGS) -c $< -o $@