| ## -*-makefile-*- |
| ## Copyright (C) 2016 and later: Unicode, Inc. and others. |
| ## License & terms of use: http://www.unicode.org/copyright.html |
| ## Darwin-specific setup (Darwin is the Mac OS X developer preview, successor |
| ## to Rhapsody, aka Mac OS X Server) |
| ## Copyright (c) 1999-2012 International Business Machines Corporation and |
| ## others. All Rights Reserved. |
| |
| ## Flags for position independent code |
| SHAREDLIBCFLAGS = -dynamic |
| SHAREDLIBCXXFLAGS = -dynamic |
| SHAREDLIBCPPFLAGS = |
| |
| # Do not export internal methods by default |
| LIBCFLAGS += -fvisibility=hidden |
| LIBCXXFLAGS += -fvisibility=hidden |
| |
| # Pad out the paths to the maximum possible length |
| LD_FLAGS += -headerpad_max_install_names |
| |
| # We do not need to see the stderr message that the archive was made. |
| ARFLAGS += -c |
| |
| ## Commands to compile |
| COMPILE.c= $(CC) $(DEFS) $(CPPFLAGS) $(CFLAGS) -fno-common -c |
| COMPILE.cc= $(CXX) $(DEFS) $(CPPFLAGS) $(CXXFLAGS) -fno-common -c |
| |
| ## Commands to make a shared library |
| SHLIB.c= $(CC) -dynamiclib -dynamic $(CFLAGS) $(LDFLAGS) $(LD_SOOPTIONS) |
| SHLIB.cc= $(CXX) -dynamiclib -dynamic $(CXXFLAGS) $(LDFLAGS) $(LD_SOOPTIONS) |
| |
| ## Compiler switches to embed a library name and version information |
| ifeq ($(ENABLE_RPATH),YES) |
| LD_SONAME = -Wl,-compatibility_version -Wl,$(SO_TARGET_VERSION_MAJOR) -Wl,-current_version -Wl,$(SO_TARGET_VERSION) -install_name $(libdir)/$(notdir $(MIDDLE_SO_TARGET)) |
| else |
| LD_SONAME = -Wl,-compatibility_version -Wl,$(SO_TARGET_VERSION_MAJOR) -Wl,-current_version -Wl,$(SO_TARGET_VERSION) -install_name $(notdir $(MIDDLE_SO_TARGET)) $(PKGDATA_TRAILING_SPACE) |
| endif |
| |
| ## Compiler switch to embed a runtime search path |
| LD_RPATH= |
| LD_RPATH_PRE= -Wl,-rpath, |
| |
| ## Environment variable to set a runtime search path |
| LDLIBRARYPATH_ENVVAR = DYLD_LIBRARY_PATH |
| |
| GENCCODE_ASSEMBLY=-a gcc-darwin |
| |
| ## Shared object suffix |
| SO= dylib |
| ## Non-shared intermediate object suffix |
| STATIC_O = ao |
| |
| ## Override Versioned target for a shared library. |
| FINAL_SO_TARGET= $(basename $(SO_TARGET)).$(SO_TARGET_VERSION).$(SO) |
| MIDDLE_SO_TARGET= $(basename $(SO_TARGET)).$(SO_TARGET_VERSION_MAJOR).$(SO) |
| |
| ## Compilation and dependency rules |
| %.$(STATIC_O): $(srcdir)/%.c |
| $(call SILENT_COMPILE,$(strip $(COMPILE.c) $(STATICCPPFLAGS) $(STATICCFLAGS)) -MMD -MT "$*.d $*.o $*.$(STATIC_O)" -o $@ $<) |
| %.o: $(srcdir)/%.c |
| $(call SILENT_COMPILE,$(strip $(COMPILE.c) $(DYNAMICCPPFLAGS) $(DYNAMICCFLAGS)) -MMD -MT "$*.d $*.o $*.$(STATIC_O)" -o $@ $<) |
| |
| %.$(STATIC_O): $(srcdir)/%.cpp |
| $(call SILENT_COMPILE,$(strip $(COMPILE.cc) $(STATICCPPFLAGS) $(STATICCXXFLAGS)) -MMD -MT "$*.d $*.o $*.$(STATIC_O)" -o $@ $<) |
| %.o: $(srcdir)/%.cpp |
| $(call SILENT_COMPILE,$(strip $(COMPILE.cc) $(DYNAMICCPPFLAGS) $(DYNAMICCXXFLAGS)) -MMD -MT "$*.d $*.o $*.$(STATIC_O)" -o $@ $<) |
| |
| ## Versioned libraries rules |
| |
| %.$(SO_TARGET_VERSION_MAJOR).$(SO): %.$(SO_TARGET_VERSION).$(SO) |
| $(RM) $@ && ln -s ${<F} $@ |
| %.$(SO): %.$(SO_TARGET_VERSION_MAJOR).$(SO) |
| $(RM) $@ && ln -s ${*F}.$(SO_TARGET_VERSION).$(SO) $@ |
| |
| # tzcode option |
| TZORIG_EXTRA_CFLAGS=-DSTD_INSPIRED |
| |
| # genren opts |
| GENREN_PL_OPTS=-x Mach-O -n '-g' -p '| c++filt' |
| |
| ## Remove shared library 's' |
| STATIC_PREFIX_WHEN_USED = |
| STATIC_PREFIX = |
| |
| ## End Darwin-specific setup |
