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## -*-makefile-*-
## Copyright (C) 2016 and later: Unicode, Inc. and others.
## License & terms of use: http://www.unicode.org/copyright.html
## Aix-specific setup (for Visual Age 5+)
## Copyright (c) 1999-2010, International Business Machines Corporation and
## others. All Rights Reserved.
## Commands to generate dependency files
GEN_DEPS.c= $(CC) -E -M $(DEFS) $(CPPFLAGS)
GEN_DEPS.cc= $(CXX) -E -M $(DEFS) $(CPPFLAGS)
# -qroconst make the strings readonly, which is usually the default.
# This helps in the data library,
# -qproto assumes all functions are prototyped (for optimization)
# -qrtti turns on compiler RTTI, required beginning with ICU 4.6
CFLAGS += -qproto -qroconst -qlanglvl=extended
CXXFLAGS += -qproto -qroconst -qrtti -qlanglvl=extended0x
# If you readd this line, you must change the SO value
#LDFLAGS += -brtl
ifeq ($(UCLN_NO_AUTO_CLEANUP),0)
# set up init point.
UCLN_FINI = ucln_fini$(TARGET_STUBNAME)_$(SO_TARGET_VERSION_MAJOR)$(ICULIBSUFFIXCNAME)
CPPFLAGS_FINI = -DUCLN_FINI=$(UCLN_FINI)
LDFLAGS_FINI = -binitfini::$(UCLN_FINI)
CPPFLAGSICUUC += $(CPPFLAGS_FINI)
LDFLAGSICUUC += $(LDFLAGS_FINI)
CPPFLAGSICUIO += $(CPPFLAGS_FINI)
LDFLAGSICUIO += $(LDFLAGS_FINI)
CPPFLAGSICUI18N += $(CPPFLAGS_FINI)
LDFLAGSICUI18N += $(LDFLAGS_FINI)
CPPFLAGSCTESTFW += $(CPPFLAGS_FINI)
LDFLAGSCTESTFW += $(LDFLAGS_FINI)
# ICUUC, ICUIO, ICUI18N, CTESTFW
endif
## 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=
## 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)
## Commands to make a shared library
## -G means -berok -brtl -bnortllib -bnosymbolic -bnoautoexp
## -bh:8 means halt on errors or worse. We don't display warnings about
## duplicate inline symbols.
SHLIB.c= $(AIX_PREDELETE) $(CXX) -qmkshrobj -G $(LDFLAGS)
SHLIB.cc= $(AIX_PREDELETE) $(CXX) -qmkshrobj -G $(LDFLAGS)
## Compiler switch to embed a runtime search path
LD_RPATH= -I
LD_RPATH_PRE=
## Environment variable to set a runtime search path
LDLIBRARYPATH_ENVVAR = LIBPATH
# 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
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
## Non-shared intermediate object suffix
STATIC_O = o
## 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)
## Build archive from shared object
%.a : %.so
ln -f $< $(SHARED_OBJECT_NO_VERSION)
$(AIX_PREDELETE) $(AR) $(ARFLAGS) $@ $(SHARED_OBJECT_NO_VERSION)
rm -f $(SHARED_OBJECT_NO_VERSION)
$(LIBDIR)/%.a : %.so
ln -f $< $(SHARED_OBJECT_NO_VERSION)
$(AIX_PREDELETE) $(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 $@ $<
## C++ compilation rules.
# This causes escapesrc to be built before other ICU targets.
NEED_ESCAPING=YES
ifneq ($(SKIP_ESCAPING),)
# no escaping - bootstrap
%.o: $(srcdir)/%.cpp
$(COMPILE.cc) $(DYNAMICCPPFLAGS) $(DYNAMICCXXFLAGS) -o $@ $<
else
# convert *.cpp files to _*.cpp with \u / \U escaping
CLEANFILES += _*.cpp
# the actual escaping
_%.cpp: $(srcdir)/%.cpp
@$(BINDIR)/escapesrc$(EXEEXT) $< $@
# compilation for static obj
%.$(STATIC_O): _%.cpp
$(COMPILE.cc) $(STATICCPPFLAGS) $(STATICCXXFLAGS) -o $@ $<
# compilation for dynamic obj
%.o: _%.cpp
$(COMPILE.cc) $(DYNAMICCPPFLAGS) $(DYNAMICCXXFLAGS) -o $@ $<
endif
## Dependency rules
%.d : %.u
@$(SHELL) -ec 'cat $< \
| sed '\''s/\($*\)\.o[ :]*/\1.o $@ : /g'\'' > $@; \
[ -s $@ ] || rm -f $@ ; rm -f $<'
%.u : $(srcdir)/%.c
@echo "generating dependency information for $<"
@$(GEN_DEPS.c) $< > /dev/null
%.u : $(srcdir)/%.cpp
@echo "generating dependency information for $<"
@$(GEN_DEPS.cc) $< > /dev/null
## Versioned libraries rules
%$(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) $@
## End Aix-specific setup
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