1 # 2 # This is a Makefile stub which handles the creation of Linux ELF shared 3 # libraries. 4 # 5 # In order to use this stub, the following makefile variables must be defined. 6 # 7 # ELF_VERSION = 1.0 8 # ELF_SO_VERSION = 1 9 # ELF_IMAGE = libce 10 # ELF_MYDIR = et 11 # ELF_INSTALL_DIR = $(SHLIBDIR) 12 # ELF_OTHER_LIBS = -lc 13 14 all:: image 15 16 real-subdirs:: Makefile 17 $(E) " MKDIR elfshared" 18 $(Q) mkdir -p elfshared 19 20 ELF_LIB = $(ELF_IMAGE).so.$(ELF_VERSION) 21 ELF_SONAME = $(ELF_IMAGE).so.$(ELF_SO_VERSION) 22 23 image: $(ELF_LIB) 24 25 $(ELF_LIB): $(OBJS) 26 $(E) " GEN_ELF_SOLIB $(ELF_LIB)" 27 $(Q) (cd elfshared; $(CC) --shared -o $(ELF_LIB) \ 28 -L$(top_builddir)/../lib $(LDFLAGS) \ 29 -Wl,-h,$(ELF_SONAME) $(OBJS) $(ELF_OTHER_LIBS)) 30 $(Q) $(MV) elfshared/$(ELF_LIB) . 31 $(Q) $(RM) -f ../$(ELF_LIB) ../$(ELF_IMAGE).so ../$(ELF_SONAME) 32 $(Q) (cd ..; $(LN) $(LINK_BUILD_FLAGS) \ 33 `echo $(my_dir) | sed -e 's;lib/;;'`/$(ELF_LIB) $(ELF_LIB)) 34 $(Q) (cd ..; $(LN) $(LINK_BUILD_FLAGS) $(ELF_LIB) $(ELF_IMAGE).so) 35 $(Q) (cd ..; $(LN) $(LINK_BUILD_FLAGS) $(ELF_LIB) $(ELF_SONAME)) 36 37 installdirs-elf-lib:: 38 $(MKINSTALLDIRS) $(DESTDIR)$(ELF_INSTALL_DIR) \ 39 $(DESTDIR)$(libdir) 40 41 installdirs:: installdirs-elf-lib 42 43 install-shlibs install:: $(ELF_LIB) installdirs-elf-lib 44 $(INSTALL_PROGRAM) $(ELF_LIB) $(DESTDIR)$(ELF_INSTALL_DIR)/$(ELF_LIB) 45 $(LN_S) -f $(ELF_LIB) $(DESTDIR)$(ELF_INSTALL_DIR)/$(ELF_SONAME) 46 $(LN_S) -f $(ELF_INSTALL_DIR)/$(ELF_SONAME) \ 47 $(DESTDIR)$(libdir)/$(ELF_IMAGE).so 48 -$(LDCONFIG) 49 50 install-strip: install 51 $(STRIP) -x $(DESTDIR)$(ELF_INSTALL_DIR)/$(ELF_LIB) 52 53 install-shlibs-strip: install-shlibs 54 $(STRIP) -x $(DESTDIR)$(ELF_INSTALL_DIR)/$(ELF_LIB) 55 56 uninstall-shlibs uninstall:: 57 $(RM) -f $(DESTDIR)$(ELF_INSTALL_DIR)/$(ELF_LIB) \ 58 $(DESTDIR)$(ELF_INSTALL_DIR)/$(ELF_SONAME) \ 59 $(DESTDIR)$(libdir)/$(ELF_IMAGE).so 60 -$(LDCONFIG) 61 62 clean:: 63 $(RM) -rf elfshared 64 $(RM) -f $(ELF_LIB) 65 $(RM) -f ../$(ELF_LIB) ../$(ELF_IMAGE).so ../$(ELF_SONAME) 66
