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LinuxLib
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NGCOMM
NGCOMM $Id: LinuxLib,v 1.2 1997-05-20 16:00:28 boote Exp $
NGCOMM
NGCOMM###################################################################
NGCOMM# #
NGCOMM# Copyright (C) 1997 #
NGCOMM# University Corporation for Atmospheric Research #
NGCOMM# All Rights Reserved #
NGCOMM# #
NGCOMM###################################################################
NGCOMM#
NGCOMM# File: LinuxLib
NGCOMM#
NGCOMM# Author: Jeff W. Boote
NGCOMM# National Center for Atmospheric Research
NGCOMM# PO 3000, Boulder, Colorado
NGCOMM#
NGCOMM# Date: Tue May 13 18:13:34 MDT 1997
NGCOMM#
NGCOMM# Description: Rules for building Shared libs for Linux
NGCOMM#
/*
* Macro: BuildSharedPartialFromArch
*
* Description: Build a shared lib that should only be linked from
* another shared lib - it may have unresolved references.
*/
#ifndef BuildSharedPartialFromArch
#define BuildSharedPartialFromArch(library,arch,major,minor,reqlibs)\
]\
all::]\
]\
all-local:: library.so]\
]\
library.so:: library.so.major]\
@$(RM) library.so; \ ]\
$(LN) library.so.major library.so ]\
@cd $(TOP)/shared;\ ]\
$(RM) library.so; \ ]\
$(LN) library.so.major library.so ]\
]\
library.so.major:: arch]\
MakeDir($(TOP)/shared)]\
$(LD) -shared -o $@ --whole-archive arch $(SHAREDLDLIBSEARCH) reqlibs ]\
@cd $(TOP)/shared;\ ]\
$(RM) library.so.major; \ ]\
$(LN) ../$(CURRENT_DIR)/library.so.major . ]\
]\
InstallTarget(library.so.major,$(INSTALL_LIB),$(LIBPATH))\
install-local:: library.so.major]\
MakeDir($(LIBPATH))]\
@cd $(LIBPATH); \ ]\
$(RM) library.so; \ ]\
$(LN) library.so.major library.so ]\
]\
CleanFilesTarget(library.so library.so.major arch)
#endif /* BuildSharedPartialFromArch */
/*
* Macro: BuildSharedFromArch
*
* Description: Build a shared library from a .a file
*/
#ifndef BuildSharedFromArch
#define BuildSharedFromArch(library,arch,major,minor,reqlibs)\
]\
all::]\
]\
all-local:: library.so]\
]\
library.so:: library.so.major]\
@$(RM) library.so; \ ]\
$(LN) library.so.major library.so ]\
@cd $(TOP)/shared;\ ]\
$(RM) library.so; \ ]\
$(LN) library.so.major library.so ]\
]\
library.so.major:: arch]\
MakeDir($(TOP)/shared)]\
$(LD) -shared -o $@ --whole-archive arch $(SHAREDLDLIBSEARCH) reqlibs ]\
@cd $(TOP)/shared;\ ]\
$(RM) library.so.major; \ ]\
$(LN) ../$(CURRENT_DIR)/library.so.major . ]\
]\
InstallTarget(library.so.major,$(INSTALL_LIB),$(LIBPATH))\
install-local:: library.so.major]\
MakeDir($(LIBPATH))]\
@cd $(LIBPATH); \ ]\
$(RM) library.so; \ ]\
$(LN) library.so.major library.so ]\
]\
CleanFilesTarget(library.so library.so.major arch)
#endif /* BuildSharedFromArch */
/*
* Macro: BuildSharedPartialLib
*
* Description: Build a shared library that may contain unresolved references.
* It should not be linked in directly from users - this should
* only be used by other libraries, and it should contain
* ABSOLUTELY NO USER ENTRY POINTS - it should be created
* default - delay loaded.
*/
#ifndef BuildSharedPartialLib
#define BuildSharedPartialLib(library,objects,major,minor,reqlibs)\
]\
all::]\
]\
all-local:: library.so]\
]\
library.so:: library.so.major]\
@$(RM) library.so; \ ]\
$(LN) library.so.major library.so ]\
@cd $(TOP)/shared;\ ]\
$(RM) library.so; \ ]\
$(LN) library.so.major library.so ]\
]\
library.so.major:: objects]\
MakeDir($(TOP)/shared)]\
$(LD) -shared -o $@ objects $(SHAREDLDLIBSEARCH) reqlibs ]\
@cd $(TOP)/shared;\ ]\
$(RM) library.so.major; \ ]\
$(LN) ../$(CURRENT_DIR)/library.so.major . ]\
]\
InstallTarget(library.so.major,$(INSTALL_LIB),$(LIBPATH))\
install-local:: library.so.major]\
MakeDir($(LIBPATH))]\
@cd $(LIBPATH); \ ]\
$(RM) library.so; \ ]\
$(LN) library.so.major library.so ]\
]\
CleanFilesTarget(library.so library.so.major)
#endif /* BuildSharedPartialLib */
/*
* Macro: BuildSharedLibTarget
*
* Description: Build a shared library
*/
#ifndef BuildSharedLibTarget
#define BuildSharedLibTarget(library,objects,major,minor,reqlibs)\
]\
all::]\
]\
all-local:: library.so]\
]\
library.so:: library.so.major]\
@$(RM) library.so; \ ]\
$(LN) library.so.major library.so ]\
@cd $(TOP)/shared;\ ]\
$(RM) library.so; \ ]\
$(LN) library.so.major library.so ]\
]\
library.so.major:: objects]\
MakeDir($(TOP)/shared)]\
$(LD) -shared -o $@ objects $(SHAREDLIBSEARCH) $(_LIBROOTSEARCH) $(LIB_SEARCH) reqlibs ]\
@cd $(TOP)/shared;\ ]\
$(RM) library.so.major; \ ]\
$(LN) ../$(CURRENT_DIR)/library.so.major . ]\
]\
InstallTarget(library.so.major,$(INSTALL_LIB),$(LIBPATH))\
install-local:: library.so.major]\
MakeDir($(LIBPATH))]\
@cd $(LIBPATH); \ ]\
$(RM) library.so; \ ]\
$(LN) library.so.major library.so ]\
]\
CleanFilesTarget(library.so library.so.major)
#endif /* BuildSharedLibTarget */