| lh | 9ed821d | 2023-04-07 01:36:19 -0700 | [diff] [blame^] | 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) |