| ## -*-makefile-*- |
| ## Copyright (c) 2003-2009 IBM, Ken Foskey, and others. All rights reserved. |
| ## |
| ## Aix-specific setup (for gcc) |
| ## |
| ## Please note: AIX does NOT have library versioning per se (there is no 'SONAME' capability). |
| ## So, we are using 'windows' style library names, that is, libicuuc20.1.so instead of libicuuc.so.20.1 |
| |
| # Certain files don't compile in -ansi mode (e.g. umutex.c, toolutil.c, and cdatatst.c) |
| CFLAGS += -D_ALL_SOURCE |
| |
| ## Commands to generate dependency files |
| GEN_DEPS.c= $(CC) -E -MM $(DEFS) $(CPPFLAGS) |
| GEN_DEPS.cc= $(CXX) -E -MM $(DEFS) $(CPPFLAGS) |
| |
| ## Commands to link |
| ## We need to use the C++ linker, even when linking C programs, since |
| ## our libraries contain C++ code (C++ static init not called) |
| LINK.c= $(AIX_PREDELETE) $(CXX) $(CXXFLAGS) $(LDFLAGS) |
| LINK.cc= $(AIX_PREDELETE) $(CXX) $(CXXFLAGS) $(LDFLAGS) |
| |
| ## Shared library options |
| LD_SOOPTIONS= -Wl,-bsymbolic |
| |
| ## Commands to make a shared library |
| SHLIB.c= $(AIX_PREDELETE) $(CC) $(CFLAGS) $(LDFLAGS) -shared -Wl,-bexpall $(LD_SOOPTIONS) |
| SHLIB.cc= $(AIX_PREDELETE) $(CXX) $(CXXFLAGS) $(LDFLAGS) -shared -Wl,-bexpall $(LD_SOOPTIONS) |
| |
| ## Compiler switch to embed a runtime search path |
| LD_RPATH= -I |
| LD_RPATH_PRE= |
| |
| ## enable the shared lib loader |
| LDFLAGS += -Wl,-bbigtoc |
| |
| ## These are the library specific LDFLAGS |
| LDFLAGSICUDT=-nodefaultlibs -nostdlib |
| |
| ## We need to delete things prior to linking, or else we'll get |
| ## SEVERE ERROR: output file in use .. on AIX. |
| ## But, shell script version should NOT delete target as we don't |
| ## have $@ in that context. (SH = only shell script, icu-config) |
| AIX_PREDELETE=rm -f $@ ; |
| #SH# AIX_PREDELETE= |
| |
| ## Environment variable to set a runtime search path |
| LDLIBRARYPATH_ENVVAR = LIBPATH |
| |
| ## 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) |
| SHARED_OBJECT = $(notdir $(FINAL_SO_TARGET:.$(SO)=.$(SOBJ))) |
| SHARED_OBJECT_NO_VERSION = $(basename $(SO_TARGET)).$(SOBJ) |
| |
| # The following is for Makefile.inc's use. |
| ICULIBSUFFIX_VERSION = $(LIB_VERSION_MAJOR) |
| |
| # this one is for icudefs.mk's use |
| ifeq ($(ENABLE_SHARED),YES) |
| SO_TARGET_VERSION_SUFFIX = $(SO_TARGET_VERSION_MAJOR) |
| endif |
| |
| ## Compiler switch to embed a library name. Not present on AIX. |
| LD_SONAME = |
| |
| ## The type of assembly needed when pkgdata is used for generating shared libraries. |
| GENCCODE_ASSEMBLY=-a xlc |
| |
| ## Shared object suffix |
| SOBJ= so |
| # without the -brtl option, the library names use .a. AIX is funny that way. |
| SO= a |
| A= a |
| |
| ## Non-shared intermediate object suffix |
| STATIC_O = o |
| |
| ## Special AIX rules |
| |
| ## Build archive from shared object |
| %.a : %.so |
| ln -f $< $(SHARED_OBJECT_NO_VERSION) |
| $(AR) $(ARFLAGS) $@ $(SHARED_OBJECT_NO_VERSION) |
| rm -f $(SHARED_OBJECT_NO_VERSION) |
| $(LIBDIR)/%.a : %.so |
| ln -f $< $(SHARED_OBJECT_NO_VERSION) |
| $(AR) $(ARFLAGS) $@ $(SHARED_OBJECT_NO_VERSION) |
| rm -f $(SHARED_OBJECT_NO_VERSION) |
| |
| ## Build import list from export list |
| %.e : %.exp |
| @echo "Building an import list for $<" |
| @$(SHELL) -ec "echo '#! $*.a($*.so)' | cat - $< > $@" |
| |
| ## Compilation rules |
| %.$(STATIC_O): $(srcdir)/%.c |
| $(COMPILE.c) $(STATICCPPFLAGS) $(STATICCFLAGS) -o $@ $< |
| %.o: $(srcdir)/%.c |
| $(COMPILE.c) $(DYNAMICCPPFLAGS) $(DYNAMICCFLAGS) -o $@ $< |
| |
| %.$(STATIC_O): $(srcdir)/%.cpp |
| $(COMPILE.cc) $(STATICCPPFLAGS) $(STATICCXXFLAGS) -o $@ $< |
| %.o: $(srcdir)/%.cpp |
| $(COMPILE.cc) $(DYNAMICCPPFLAGS) $(DYNAMICCXXFLAGS) -o $@ $< |
| |
| |
| ## Dependency rules |
| %.d: $(srcdir)/%.c |
| @echo "generating dependency information for $<" |
| @$(SHELL) -ec '$(GEN_DEPS.c) $< \ |
| | sed '\''s%\($*\)\.o[ :]*%\1.o $@ : %g'\'' > $@; \ |
| [ -s $@ ] || rm -f $@' |
| |
| %.d: $(srcdir)/%.cpp |
| @echo "generating dependency information for $<" |
| @$(SHELL) -ec '$(GEN_DEPS.cc) $< \ |
| | sed '\''s%\($*\)\.o[ :]*%\1.o $@ : %g'\'' > $@; \ |
| [ -s $@ ] || rm -f $@' |
| |
| ## Versioned libraries rules |
| %$(SO_TARGET_VERSION_MAJOR).$(SO): %$(SO_TARGET_VERSION).$(SO) |
| $(RM) $@ && ln -s ${*F}$(SO_TARGET_VERSION).$(SO) $@ |
| %.$(SO): %$(SO_TARGET_VERSION).$(SO) |
| $(RM) $@ && ln -s ${*F}$(SO_TARGET_VERSION).$(SO) $@ |
| |
| |
| ## BIR - bind with internal references [so app data and icu data doesn't collide] |
| # LDflags that pkgdata will use |
| BIR_LDFLAGS= -Wl,-bE:$(NAME).map,-bnoexpall |
| |
| # Dependencies [i.e. map files] for the final library |
| BIR_DEPS= $(NAME).map |
| |