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) -o $(ELF_LIB) \ 28 -L$(top_builddir)/../lib $(LDFLAGS_SHLIB) -fPIC -shared \ 29 -Wl,-soname,$(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 $(E) " MKDIR_P $(ELF_INSTALL_DIR) $(libdir)" 39 $(Q) $(MKDIR_P) $(DESTDIR)$(ELF_INSTALL_DIR) \ 40 $(DESTDIR)$(libdir) 41 42 installdirs:: installdirs-elf-lib 43 44 install-shlibs install:: $(ELF_LIB) installdirs-elf-lib $(DEP_INSTALL_SYMLINK) 45 $(E) " INSTALL-ELF-LIB $(ELF_INSTALL_DIR)/$(ELF_LIB)" 46 $(Q) $(INSTALL_PROGRAM) $(ELF_LIB) $(DESTDIR)$(ELF_INSTALL_DIR)/$(ELF_LIB) 47 $(E) " SYMLINK $(ELF_INSTALL_DIR)/$(ELF_SONAME)" 48 $(Q) $(INSTALL_SYMLINK) $(ELF_INSTALL_DIR)/$(ELF_LIB) \ 49 $(ELF_INSTALL_DIR)/$(ELF_SONAME) $(DESTDIR) 50 $(E) " SYMLINK $(libdir)/$(ELF_IMAGE).so" 51 $(Q) $(INSTALL_SYMLINK) $(ELF_INSTALL_DIR)/$(ELF_SONAME) \ 52 $(libdir)/$(ELF_IMAGE).so $(DESTDIR) 53 $(E) " LDCONFIG" 54 $(Q) -$(LDCONFIG) 55 56 install-strip: install 57 $(E) " STRIP-LIB $(ELF_INSTALL_DIR)/$(ELF_LIB)" 58 $(Q) $(STRIP) --strip-unneeded --remove-section=.comment \ 59 --remove-section=.note $(DESTDIR)$(ELF_INSTALL_DIR)/$(ELF_LIB) 60 61 install-shlibs-strip: install-shlibs 62 $(E) " STRIP-LIB $(ELF_INSTALL_DIR)/$(ELF_LIB)" 63 $(Q) $(STRIP) --strip-unneeded --remove-section=.comment \ 64 --remove-section=.note $(DESTDIR)$(ELF_INSTALL_DIR)/$(ELF_LIB) 65 66 uninstall-shlibs uninstall:: 67 $(RM) -f $(DESTDIR)$(ELF_INSTALL_DIR)/$(ELF_LIB) \ 68 $(DESTDIR)$(ELF_INSTALL_DIR)/$(ELF_SONAME) \ 69 $(DESTDIR)$(libdir)/$(ELF_IMAGE).so 70 -$(LDCONFIG) 71 72 clean:: 73 $(RM) -rf elfshared 74 $(RM) -f $(ELF_LIB) 75 $(RM) -f ../$(ELF_LIB) ../$(ELF_IMAGE).so ../$(ELF_SONAME) 76
