113 lines
3.7 KiB
Diff
113 lines
3.7 KiB
Diff
--- misc/icu/source/config/mh-aix-gcc 2009-01-15 01:46:10.000000000 -0600
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+++ misc/build/icu/source/config/mh-aix-gcc 2010-06-24 20:58:16.000000000 -0500
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@@ -1,10 +1,7 @@
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## -*-makefile-*-
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-## Copyright (c) 2003-2009 IBM, Ken Foskey, and others. All rights reserved.
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-##
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-## Aix-specific setup (for gcc)
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-##
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-## Please note: AIX does NOT have library versioning per se (there is no 'SONAME' capability).
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-## So, we are using 'windows' style library names, that is, libicuuc20.1.so instead of libicuuc.so.20.1
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+## Linux-specific setup
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+## Copyright (c) 1999-2006, International Business Machines Corporation and
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+## others. All Rights Reserved.
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# Certain files don't compile in -ansi mode (e.g. umutex.c, toolutil.c, and cdatatst.c)
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CFLAGS += -D_ALL_SOURCE
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@@ -13,84 +10,30 @@
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GEN_DEPS.c= $(CC) -E -MM $(DEFS) $(CPPFLAGS)
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GEN_DEPS.cc= $(CXX) -E -MM $(DEFS) $(CPPFLAGS)
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-## Commands to link
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-## We need to use the C++ linker, even when linking C programs, since
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-## our libraries contain C++ code (C++ static init not called)
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-LINK.c= $(AIX_PREDELETE) $(CXX) $(CXXFLAGS) $(LDFLAGS)
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-LINK.cc= $(AIX_PREDELETE) $(CXX) $(CXXFLAGS) $(LDFLAGS)
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-
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-## Shared library options
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-LD_SOOPTIONS= -Wl,-bsymbolic
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-
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-## Commands to make a shared library
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-SHLIB.c= $(AIX_PREDELETE) $(CC) $(CFLAGS) $(LDFLAGS) -shared -Wl,-bexpall $(LD_SOOPTIONS)
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-SHLIB.cc= $(AIX_PREDELETE) $(CXX) $(CXXFLAGS) $(LDFLAGS) -shared -Wl,-bexpall $(LD_SOOPTIONS)
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+## Flags for position independent code
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+SHAREDLIBCFLAGS = -fPIC
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+SHAREDLIBCXXFLAGS = -fPIC
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+SHAREDLIBCPPFLAGS = -DPIC
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+
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+## Additional flags when building libraries and with threads
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+THREADSCPPFLAGS = -D_REENTRANT -D_THREAD_SAFE
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+LIBCPPFLAGS =
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## Compiler switch to embed a runtime search path
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-LD_RPATH= -I
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-LD_RPATH_PRE=
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-
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-## enable the shared lib loader
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-LDFLAGS += -Wl,-bbigtoc
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+LD_RPATH=
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+LD_RPATH_PRE=
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## These are the library specific LDFLAGS
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LDFLAGSICUDT=-nodefaultlibs -nostdlib
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-## We need to delete things prior to linking, or else we'll get
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-## SEVERE ERROR: output file in use .. on AIX.
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-## But, shell script version should NOT delete target as we don't
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-## have $@ in that context. (SH = only shell script, icu-config)
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-AIX_PREDELETE=rm -f $@ ;
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-#SH# AIX_PREDELETE=
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-
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## Environment variable to set a runtime search path
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LDLIBRARYPATH_ENVVAR = LIBPATH
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-## Override Versioned target for a shared library.
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-FINAL_SO_TARGET= $(basename $(SO_TARGET))$(SO_TARGET_VERSION).$(SO)
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-MIDDLE_SO_TARGET= $(basename $(SO_TARGET))$(SO_TARGET_VERSION_MAJOR).$(SO)
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-SHARED_OBJECT = $(notdir $(FINAL_SO_TARGET:.$(SO)=.$(SOBJ)))
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-SHARED_OBJECT_NO_VERSION = $(basename $(SO_TARGET)).$(SOBJ)
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-
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-# The following is for Makefile.inc's use.
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-ICULIBSUFFIX_VERSION = $(LIB_VERSION_MAJOR)
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-
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-# this one is for icudefs.mk's use
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-ifeq ($(ENABLE_SHARED),YES)
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-SO_TARGET_VERSION_SUFFIX = $(SO_TARGET_VERSION_MAJOR)
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-endif
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-
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-## Compiler switch to embed a library name. Not present on AIX.
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-LD_SONAME =
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-
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-## The type of assembly needed when pkgdata is used for generating shared libraries.
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-GENCCODE_ASSEMBLY=-a xlc
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-
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## Shared object suffix
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-SOBJ= so
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-# without the -brtl option, the library names use .a. AIX is funny that way.
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-SO= a
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-A= a
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+SO = so
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## Non-shared intermediate object suffix
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-STATIC_O = o
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-
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-## Special AIX rules
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-
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-## Build archive from shared object
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-%.a : %.so
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- ln -f $< $(SHARED_OBJECT_NO_VERSION)
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- $(AR) $(ARFLAGS) $@ $(SHARED_OBJECT_NO_VERSION)
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- rm -f $(SHARED_OBJECT_NO_VERSION)
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-$(LIBDIR)/%.a : %.so
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- ln -f $< $(SHARED_OBJECT_NO_VERSION)
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- $(AR) $(ARFLAGS) $@ $(SHARED_OBJECT_NO_VERSION)
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- rm -f $(SHARED_OBJECT_NO_VERSION)
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-
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-## Build import list from export list
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-%.e : %.exp
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- @echo "Building an import list for $<"
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- @$(SHELL) -ec "echo '#! $*.a($*.so)' | cat - $< > $@"
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+STATIC_O = ao
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## Compilation rules
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%.$(STATIC_O): $(srcdir)/%.c
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