diff options
Diffstat (limited to 'v4l2-apps/lib/libv4l/libv4l2/Makefile')
| -rw-r--r-- | v4l2-apps/lib/libv4l/libv4l2/Makefile | 51 |
1 files changed, 39 insertions, 12 deletions
diff --git a/v4l2-apps/lib/libv4l/libv4l2/Makefile b/v4l2-apps/lib/libv4l/libv4l2/Makefile index 1258e379b..648d27c0c 100644 --- a/v4l2-apps/lib/libv4l/libv4l2/Makefile +++ b/v4l2-apps/lib/libv4l/libv4l2/Makefile @@ -1,20 +1,25 @@ -CC = gcc -LD = gcc - -CPPFLAGS = -fPIC -I../include -I../../../../linux/include +override CPPFLAGS += -I../include -I../../../include -fvisibility=hidden CFLAGS := -g -O1 -CFLAGS += -Wall -W -Wno-unused -Wpointer-arith -Wstrict-prototypes +CFLAGS += -Wall -Wno-unused -Wpointer-arith -Wstrict-prototypes -Wmissing-prototypes -LDFLAGS = -shared +LIBS = -lpthread -V4L2_OBJS = libv4l2.o log.o ../libv4lconvert/libv4lconvert.so -V4L2_LIB = libv4l2.so +V4L2_OBJS = libv4l2.o log.o V4L2CONVERT = v4l2convert.so V4L2CONVERT_O = v4l2convert.o libv4l2.so -TARGETS = $(V4L2_LIB) $(V4L2CONVERT) +TARGETS = $(V4L2_LIB) libv4l2.pc INCLUDES = ../include/libv4l2.h +ifeq ($(LINKTYPE),static) +V4L2_LIB = libv4l2.a +else +V4L2_LIB = libv4l2.so +V4L2_OBJS += ../libv4lconvert/libv4lconvert.so +TARGETS += $(V4L2CONVERT) +override CPPFLAGS += -fPIC +endif + ifeq ($(LIB_RELEASE),) LIB_RELEASE = 0 endif @@ -33,23 +38,45 @@ $(V4L2_LIB): $(V4L2_OBJS) $(V4L2CONVERT): $(V4L2CONVERT_O) $(V4L2_LIB) +libv4l2.pc: + @echo prefix=$(PREFIX) > libv4l2.pc + @echo libdir=$(LIBDIR) >> libv4l2.pc + @echo >> libv4l2.pc + @echo 'Name: libv4l2' >> libv4l2.pc + @echo 'Description: v4l2 device access library' >> libv4l2.pc + @echo 'Version: '$(V4L2_LIB_VERSION) >> libv4l2.pc + @echo 'Requires: libv4lconvert' >> libv4l2.pc + @echo 'Libs: -L$${libdir} -lv4l2' >> libv4l2.pc + @echo 'Libs.private: -lpthread' >> libv4l2.pc + @echo 'Cflags: -I$${prefix}/include' >> libv4l2.pc + install: all mkdir -p $(DESTDIR)$(PREFIX)/include install -p -m 644 $(INCLUDES) $(DESTDIR)$(PREFIX)/include +ifeq ($(LINKTYPE),static) + mkdir -p $(DESTDIR)$(LIBDIR) + install -m 644 $(V4L2_LIB) $(DESTDIR)$(LIBDIR) +else mkdir -p $(DESTDIR)$(LIBDIR)/libv4l install -m 755 $(V4L2_LIB).$(LIB_RELEASE) $(DESTDIR)$(LIBDIR) cd $(DESTDIR)$(LIBDIR) && \ ln -f -s $(V4L2_LIB).$(LIB_RELEASE) $(V4L2_LIB) install -m 755 $(V4L2CONVERT).$(LIB_RELEASE) \ $(DESTDIR)$(LIBDIR)/libv4l/$(V4L2CONVERT) +endif + mkdir -p $(DESTDIR)$(LIBDIR)/pkgconfig + install -m 644 libv4l2.pc $(DESTDIR)$(LIBDIR)/pkgconfig clean:: - rm -f *.so* *.o log *~ - rm -f *.d + rm -f *.a *.so* *.o *.d libv4l2.pc log *~ %.o: %.c $(CC) -c -MMD $(CPPFLAGS) $(CFLAGS) -o $@ $< %.so: - $(CC) $(LDFLAGS) -Wl,-soname,$@.$(LIB_RELEASE) -o $@.$(LIB_RELEASE) $^ + $(CC) -shared $(LDFLAGS) -Wl,-soname,$@.$(LIB_RELEASE) -o $@.$(LIB_RELEASE) $^ $(LIBS) ln -f -s $@.$(LIB_RELEASE) $@ + +%.a: + $(AR) cqs $@ $^ + |