| | 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) 1999-2011 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) $(LD_SOOPTIONS) |
| | 25 | SHLIB.cc= $(CXX) -dynamiclib -dynamic $(CXXFLAGS) $(LDFLAGS) $(LD_SOOPTIONS) |
| | 26 | |
| | 27 | ## Compiler switches to embed a library name and version information |
| | 28 | ifeq ($(ENABLE_RPATH),YES) |
| | 29 | LD_SONAME = -Wl,-compatibility_version -Wl,$(SO_TARGET_VERSION_MAJOR) -Wl,-current_version -Wl,$(SO_TARGET_VERSION) -install_name $(libdir)/$(notdir $(MIDDLE_SO_TARGET)) |
| | 30 | else |
| | 31 | LD_SONAME = -Wl,-compatibility_version -Wl,$(SO_TARGET_VERSION_MAJOR) -Wl,-current_version -Wl,$(SO_TARGET_VERSION) -install_name $(notdir $(MIDDLE_SO_TARGET)) |
| | 32 | endif |
| | 33 | |
| | 34 | ## Compiler switch to embed a runtime search path |
| | 35 | LD_RPATH= |
| | 36 | LD_RPATH_PRE= -Wl,-rpath, |
| | 37 | |
| | 38 | ## Environment variable to set a runtime search path |
| | 39 | LDLIBRARYPATH_ENVVAR = DYLD_LIBRARY_PATH |
| | 40 | |
| | 41 | GENCCODE_ASSEMBLY=-a gcc-darwin |
| | 42 | |
| | 43 | ## Shared object suffix |
| | 44 | SO= dylib |
| | 45 | ## Non-shared intermediate object suffix |
| | 46 | STATIC_O = ao |
| | 47 | |
| | 48 | ## Override Versioned target for a shared library. |
| | 49 | FINAL_SO_TARGET= $(basename $(SO_TARGET)).$(SO_TARGET_VERSION).$(SO) |
| | 50 | MIDDLE_SO_TARGET= $(basename $(SO_TARGET)).$(SO_TARGET_VERSION_MAJOR).$(SO) |
| | 51 | |
| | 52 | ## Compilation rules |
| | 53 | %.$(STATIC_O): $(srcdir)/%.c |
| | 54 | $(COMPILE.c) $(STATICCPPFLAGS) $(STATICCFLAGS) -o $@ $< |
| | 55 | %.o: $(srcdir)/%.c |
| | 56 | $(COMPILE.c) $(DYNAMICCPPFLAGS) $(DYNAMICCFLAGS) -o $@ $< |
| | 57 | |
| | 58 | %.$(STATIC_O): $(srcdir)/%.cpp |
| | 59 | $(COMPILE.cc) $(STATICCPPFLAGS) $(STATICCXXFLAGS) -o $@ $< |
| | 60 | %.o: $(srcdir)/%.cpp |
| | 61 | $(COMPILE.cc) $(DYNAMICCPPFLAGS) $(DYNAMICCXXFLAGS) -o $@ $< |
| | 62 | |
| | 63 | |
| | 64 | ## Dependency rules |
| | 65 | %.d : $(srcdir)/%.c |
| | 66 | @echo "generating dependency information for $<" |
| | 67 | @$(GEN_DEPS.c) $< > /dev/null |
| | 68 | @mv $@ $@~ |
| | 69 | @printf "%s" "$@ " > $@ |
| | 70 | @cat < $@~ >> $@ |
| | 71 | @-rm $@~ |
| | 72 | |
| | 73 | %.d : $(srcdir)/%.cpp |
| | 74 | @echo "generating dependency information for $<" |
| | 75 | @$(GEN_DEPS.cc) $< >/dev/null |
| | 76 | @mv $@ $@~ |
| | 77 | @printf "%s" "$@ " > $@ |
| | 78 | @cat < $@~ >> $@ |
| | 79 | @-rm $@~ |
| | 80 | |
| | 81 | ## Versioned libraries rules |
| | 82 | |
| | 83 | %.$(SO_TARGET_VERSION_MAJOR).$(SO): %.$(SO_TARGET_VERSION).$(SO) |
| | 84 | $(RM) $@ && ln -s ${<F} $@ |
| | 85 | %.$(SO): %.$(SO_TARGET_VERSION_MAJOR).$(SO) |
| | 86 | $(RM) $@ && ln -s ${*F}.$(SO_TARGET_VERSION).$(SO) $@ |
| | 87 | |
| | 88 | # tzcode option |
| | 89 | TZORIG_EXTRA_CFLAGS=-DSTD_INSPIRED |
| | 90 | |
| | 91 | # genren opts |
| | 92 | GENREN_PL_OPTS=-x Mach-O -n '-g' -p '| c++filt' |
| | 93 | |
| | 94 | ## Remove shared library 's' |
| | 95 | STATIC_PREFIX_WHEN_USED = |
| | 96 | STATIC_PREFIX = |
| | 97 | |
| | 98 | ## End Darwin-specific setup |
projects / apple / icu.git / blame_incremental