projects / apple / icu.git / blame
| Commit | Line | Data |
|---|---|---|
| b75a7d8f A |
1 | ## -*-makefile-*- |
| 2 | ## Darwin-specific setup (Darwin is the Mac OS X developer preview, successor | |
| 3 | ## to Rhapsody, aka Mac OS X Server) | |
| 374ca955 | 4 | ## Copyright (c) 1999-2004, International Business Machines Corporation and |
| b75a7d8f | 5 | ## others. All Rights Reserved. |
| b75a7d8f A |
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 | |
| 374ca955 A |
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 $(MIDDLE_SO_TARGET)) | |
| b75a7d8f A |
29 | |
| 30 | ## Compiler switch to embed a runtime search path | |
| 31 | LD_RPATH= | |
| 32 | LD_RPATH_PRE= | |
| 33 | ||
| 34 | ## Environment variable to set a runtime search path | |
| 35 | LDLIBRARYPATH_ENVVAR = DYLD_LIBRARY_PATH | |
| 36 | ||
| 374ca955 A |
37 | GENCCODE_ASSEMBLY=-a gcc-darwin |
| 38 | ||
| b75a7d8f A |
39 | ## Shared object suffix |
| 40 | SO= dylib | |
| 41 | ## Non-shared intermediate object suffix | |
| 42 | STATIC_O = ao | |
| 43 | ||
| b75a7d8f A |
44 | ## Compilation rules |
| 45 | %.$(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 | ||
| b75a7d8f A |
55 | |
| 56 | ## Dependency rules | |
| 57 | %.d : $(srcdir)/%.c | |
| 58 | @echo "generating dependency information for $<" | |
| 374ca955 | 59 | @$(GEN_DEPS.c) $< > /dev/null |
| b75a7d8f | 60 | @mv $@ $@~ |
| b75a7d8f A |
61 | @echo -n "$@ " > $@ |
| 62 | @cat < $@~ >> $@ | |
| 63 | @-rm $@~ | |
| 64 | ||
| 65 | %.d : $(srcdir)/%.cpp | |
| 66 | @echo "generating dependency information for $<" | |
| 374ca955 | 67 | @$(GEN_DEPS.cc) $< >/dev/null |
| b75a7d8f | 68 | @mv $@ $@~ |
| b75a7d8f A |
69 | @echo -n "$@ " > $@ |
| 70 | @cat < $@~ >> $@ | |
| 71 | @-rm $@~ | |
| 72 | ||
| 73 | ## Versioned libraries rules | |
| 74 | ||
| 374ca955 | 75 | %.$(SO).$(SO_TARGET_VERSION_MAJOR): %.$(SO).$(SO_TARGET_VERSION) |
| b75a7d8f | 76 | $(RM) $@ && ln -s ${<F} $@ |
| 374ca955 A |
77 | %.$(SO): %.$(SO).$(SO_TARGET_VERSION_MAJOR) |
| 78 | $(RM) $@ && ln -s ${*F}.$(SO).$(SO_TARGET_VERSION) $@ | |
| b75a7d8f A |
79 | |
| 80 | ## End Darwin-specific setup |