| | 1 | ## -*-makefile-*- |
| | 2 | ## Darwin-specific setup (Darwin is the Mac OS X developer preview, successor |
| | 3 | ## to Rhapsody, aka Mac OS X Server) |
| | 4 | ## Copyright (c) 1999-2004, International Business Machines Corporation and |
| | 5 | ## others. All Rights Reserved. |
| | 6 | |
| | 7 | ## Flags for position independent code |
| | 8 | SHAREDLIBCFLAGS = -dynamic |
| | 9 | SHAREDLIBCXXFLAGS = -dynamic |
| | 10 | SHAREDLIBCPPFLAGS = |
| | 11 | |
| | 12 | # Pad out the paths to the maximum possible length |
| | 13 | LD_FLAGS += -headerpad_max_install_names |
| | 14 | |
| | 15 | ## Commands to generate dependency files |
| | 16 | GEN_DEPS.c= $(CC) -E -MMD $(DEFS) $(CPPFLAGS) |
| | 17 | GEN_DEPS.cc= $(CXX) -E -MMD $(DEFS) $(CPPFLAGS) |
| | 18 | |
| | 19 | ## Commands to compile |
| | 20 | COMPILE.c= $(CC) $(DEFS) $(CPPFLAGS) $(CFLAGS) -fno-common -c |
| | 21 | COMPILE.cc= $(CXX) $(DEFS) $(CPPFLAGS) $(CXXFLAGS) -fno-common -c |
| | 22 | |
| | 23 | ## Commands to make a shared library |
| | 24 | SHLIB.c= $(CC) -dynamiclib -dynamic $(CFLAGS) $(LDFLAGS) |
| | 25 | SHLIB.cc= $(CXX) -dynamiclib -dynamic $(CXXFLAGS) $(LDFLAGS) |
| | 26 | |
| | 27 | ## Compiler switches to embed a library name and version information |
| | 28 | LD_SONAME = -Wl,-compatibility_version -Wl,$(SO_TARGET_VERSION_MAJOR) -Wl,-current_version -Wl,$(SO_TARGET_VERSION) -install_name $(notdir $(MIDDLE_SO_TARGET)) |
| | 29 | |
| | 30 | ## Compiler switch to embed a runtime search path |
| | 31 | LD_RPATH= |
| | 32 | LD_RPATH_PRE= |
| | 33 | |
| | 34 | ## Environment variable to set a runtime search path |
| | 35 | LDLIBRARYPATH_ENVVAR = DYLD_LIBRARY_PATH |
| | 36 | |
| | 37 | GENCCODE_ASSEMBLY=-a gcc-darwin |
| | 38 | |
| | 39 | ## Shared object suffix |
| | 40 | SO= dylib |
| | 41 | ## Non-shared intermediate object suffix |
| | 42 | STATIC_O = ao |
| | 43 | |
| | 44 | ## Compilation rules |
| | 45 | %.$(STATIC_O): $(srcdir)/%.c |
| | 46 | $(COMPILE.c) $(STATICCPPFLAGS) $(STATICCFLAGS) -o $@ $< |
| | 47 | %.o: $(srcdir)/%.c |
| | 48 | $(COMPILE.c) $(DYNAMICCPPFLAGS) $(DYNAMICCFLAGS) -o $@ $< |
| | 49 | |
| | 50 | %.$(STATIC_O): $(srcdir)/%.cpp |
| | 51 | $(COMPILE.cc) $(STATICCPPFLAGS) $(STATICCXXFLAGS) -o $@ $< |
| | 52 | %.o: $(srcdir)/%.cpp |
| | 53 | $(COMPILE.cc) $(DYNAMICCPPFLAGS) $(DYNAMICCXXFLAGS) -o $@ $< |
| | 54 | |
| | 55 | |
| | 56 | ## Dependency rules |
| | 57 | %.d : $(srcdir)/%.c |
| | 58 | @echo "generating dependency information for $<" |
| | 59 | @$(GEN_DEPS.c) $< > /dev/null |
| | 60 | @mv $@ $@~ |
| | 61 | @echo -n "$@ " > $@ |
| | 62 | @cat < $@~ >> $@ |
| | 63 | @-rm $@~ |
| | 64 | |
| | 65 | %.d : $(srcdir)/%.cpp |
| | 66 | @echo "generating dependency information for $<" |
| | 67 | @$(GEN_DEPS.cc) $< >/dev/null |
| | 68 | @mv $@ $@~ |
| | 69 | @echo -n "$@ " > $@ |
| | 70 | @cat < $@~ >> $@ |
| | 71 | @-rm $@~ |
| | 72 | |
| | 73 | ## Versioned libraries rules |
| | 74 | |
| | 75 | %.$(SO).$(SO_TARGET_VERSION_MAJOR): %.$(SO).$(SO_TARGET_VERSION) |
| | 76 | $(RM) $@ && ln -s ${<F} $@ |
| | 77 | %.$(SO): %.$(SO).$(SO_TARGET_VERSION_MAJOR) |
| | 78 | $(RM) $@ && ln -s ${*F}.$(SO).$(SO_TARGET_VERSION) $@ |
| | 79 | |
| | 80 | ## End Darwin-specific setup |
projects / apple / icu.git / blame_incremental