9f7cfa9419
- eg, for partially incomplete systems (without libz devel header) ENH: clearer binding of dummy Pstream in OpenFOAM/Make/options - link of dummy stub Pstream now contingent on linking libOpenFOAM as well. This makes the purpose slightly clearer ENH: cleaner option naming/handling in wmake script - allow special purpose -no-openfoam option. Eg, compiling test programs without OpenFOAM and Pstream libraries but using the rest of the wmake system. ENH: add +openmp support into WM_COMPILE_CONTROL (#2633) - this adds compile/link flags for openmp. For single-use, can also use 'wmake -openmp'. If both +openmp and ~openmp are specified in WM_COMPILE_CONTROL the ~openmp will have priority. This is actually done indirectly since ~openmp will set empty COMP_OPENMP, LINK_OPENMP internal variables, which the +openmp then adds to the c++FLAGS and linkexe targets (ie, won't actually add anything). ENH: add +ccache or ccache=... support into WM_COMPILE_CONTROL (#2633) - with the first version (+ccache), simply use ccache from the path without any extra options. - with the second version (ccache=...), can be more specific about what is called. Using "+ccache" is identical to "ccache=ccache", but the later could be used in other ways. For example, ccache=/strange/install/path/ccache ccache=</path/my-tooling --option> Have the choice of unquoted, single or double quoted or '< >' quoted STYLE: relocate FOAM_EXTRA_LDFLAGS in general makefile - removes clutter for different linkers (eg, gold, mold, ldd) making it easier to extend for other linkers. STYLE: protect makefile checks with 'strip' function
262 lines
7.8 KiB
Makefile
262 lines
7.8 KiB
Makefile
#----------------------------*- makefile-gmake -*------------------------------
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# ========= |
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# \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
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# \\ / O peration |
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# \\ / A nd | www.openfoam.com
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# \\/ M anipulation |
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#------------------------------------------------------------------------------
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# Copyright (C) 2011-2016 OpenFOAM Foundation
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# Copyright (C) 2019-2022 OpenCFD Ltd.
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#------------------------------------------------------------------------------
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# License
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# This file is part of OpenFOAM, distributed under GPL-3.0-or-later.
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#
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# File
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# wmake/makefiles/general
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#
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# Description
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# Makefile used by wmake to make dependency files and libs and applications
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#
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# Embedded Control Parameters
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#
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# WM_COMPILE_CONTROL (+openmp)
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# WM_COMPILE_CONTROL (~openfoam)
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# WM_OSTYPE (windows)
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#
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#------------------------------------------------------------------------------
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#------------------------------------------------------------------------------
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# Use POSIX shell. Default to POSIX for the OS.
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#------------------------------------------------------------------------------
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SHELL = /bin/sh
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ifeq (,$(strip $(WM_OSTYPE)))
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WM_OSTYPE := POSIX
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endif
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#------------------------------------------------------------------------------
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# No default suffix rules used
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#------------------------------------------------------------------------------
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.SUFFIXES:
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#------------------------------------------------------------------------------
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# Directory containing the wmake scripts
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#------------------------------------------------------------------------------
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WM_SCRIPTS = $(WM_DIR)/scripts
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#------------------------------------------------------------------------------
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# Declare default paths
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#------------------------------------------------------------------------------
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LIB_SRC = $(WM_PROJECT_DIR)/src
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LIB_PLATFORMS = $(WM_PROJECT_DIR)/platforms/$(WM_OPTIONS)/lib
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OBJECTS_DIR = $(MAKE_DIR)/$(WM_OPTIONS)
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SYS_INC =
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SYS_LIBS =
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# Add linkage for openmp into the system libraries
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ifneq (,$(findstring +openmp,$(WM_COMPILE_CONTROL)))
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SYS_LIBS = $(LINK_OPENMP)
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endif
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# These are set by Make/options
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EXE_INC =
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EXE_LIBS =
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LIB_LIBS =
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# Project include/libraries
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PROJECT_INC = \
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-I$(LIB_SRC)/$(WM_PROJECT)/lnInclude \
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-I$(LIB_SRC)/OSspecific/$(WM_OSTYPE)/lnInclude
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PROJECT_LIBS = -l$(WM_PROJECT) -ldl
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# Special compilation without OpenFOAM at all
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ifneq (,$(findstring ~openfoam,$(WM_COMPILE_CONTROL)))
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PROJECT_INC =
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PROJECT_LIBS =
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endif
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# These variables are used for some builds - provide fallback values
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ifeq (,$(strip $(FOAM_SOLVERS)))
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FOAM_SOLVERS = $(WM_PROJECT_DIR)/applications/solvers
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endif
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ifeq (,$(strip $(FOAM_UTILITIES)))
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FOAM_UTILITIES = $(WM_PROJECT_DIR)/applications/utilities
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endif
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#------------------------------------------------------------------------------
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# Declare default name of libraries and executables
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#------------------------------------------------------------------------------
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# Shared library extension (with '.' separator)
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EXT_SO = .so
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# Executable extension (with '.' separator)
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EXT_EXE =
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# Library (default which is to be overridden)
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LIB = libNULL
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# Project executable (default which is to be overridden)
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EXE = $(WM_PROJECT).out
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# Standalone executable (default which is to be overridden)
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SEXE = a.out
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#DEBUG: $(info "EXE_SO = $(EXE_SO)")
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#DEBUG: $(info "EXT_EXE = $(EXT_EXE)")
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#------------------------------------------------------------------------------
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# Set compilation and dependency building rules
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#------------------------------------------------------------------------------
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GENERAL_RULES = $(WM_DIR)/rules/General
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include $(GENERAL_RULES)/general
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#------------------------------------------------------------------------------
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# Include PROJECT directory tree file and
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# source, object and dependency list files.
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# These are constructed by makefiles/files
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#------------------------------------------------------------------------------
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include $(OBJECTS_DIR)/options
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include $(OBJECTS_DIR)/variables
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include $(OBJECTS_DIR)/sourceFiles
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DEPENDENCIES=$(SOURCE:%=$(OBJECTS_DIR)/%.dep)
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BASENAMES=$(basename $(SOURCE))
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OBJECTS=$(BASENAMES:%=$(OBJECTS_DIR)/%.o)
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#------------------------------------------------------------------------------
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# Include paths, use -iquote to ensure that (.) is searched first
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#------------------------------------------------------------------------------
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LIB_HEADER_DIRS = \
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$(EXE_INC) \
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-iquote. \
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-IlnInclude \
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$(PROJECT_INC) \
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$(GINC) \
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$(SYS_INC)
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#------------------------------------------------------------------------------
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# Define link statements for executables
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#
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# Tweak with FOAM_EXTRA_LDFLAGS
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#------------------------------------------------------------------------------
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.PHONY: all
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all: $(EXE)$(EXT_EXE)
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@:
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.PHONY: silent
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silent:
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@:
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$(EXE)$(EXT_EXE): $(OBJECTS)
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@$(WM_SCRIPTS)/makeTargetDir $(EXE)
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$(call QUIET_MESSAGE,link,$(EXE)$(EXT_EXE))
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$E $(LINKEXE) $(FOAM_EXTRA_LDFLAGS) $(OBJECTS) -L$(LIB_PLATFORMS) \
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$(EXE_LIBS) $(PROJECT_LIBS) $(SYS_LIBS) \
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$(LINK_LIBS) $(GLIBS) -o $(EXE)$(EXT_EXE)
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.PHONY: exe
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exe: $(SEXE)$(EXT_EXE) | silent
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$(SEXE)$(EXT_EXE): $(OBJECTS)
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@$(WM_SCRIPTS)/makeTargetDir $(SEXE)
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$(call QUIET_MESSAGE,link,$(SEXE)$(EXT_EXE))
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$E $(LINKEXE) $(FOAM_EXTRA_LDFLAGS) $(OBJECTS) $(EXE_LIBS) \
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$(SYS_LIBS) $(LINK_LIBS) $(GLIBS) -o $(SEXE)$(EXT_EXE)
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#------------------------------------------------------------------------------
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# Define link statements for libraries
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#
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# Tweak with FOAM_EXTRA_LDFLAGS
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#------------------------------------------------------------------------------
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.PHONY: objects
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objects: $(OBJECTS) | silent
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.PHONY: libso
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libso: $(LIB)$(EXT_SO) | silent
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ifneq (,$(findstring windows,$(WM_OSTYPE)))
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$(LIB)$(EXT_SO): $(OBJECTS)
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@$(WM_SCRIPTS)/makeTargetDir $(LIB)
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$(call QUIET_MESSAGE,link,$(LIB)$(EXT_SO))
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$E $(LINKLIBSO) $(FOAM_EXTRA_LDFLAGS) $(OBJECTS) -L$(LIB_PLATFORMS) \
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$(PROJECT_LIBS) $(LIB_LIBS) $(GLIB_LIBS) -o $(LIB)$(EXT_SO)
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else
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$(LIB)$(EXT_SO): $(OBJECTS)
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@$(WM_SCRIPTS)/makeTargetDir $(LIB)
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$(call QUIET_MESSAGE,link,$(LIB)$(EXT_SO))
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$E $(LINKLIBSO) $(FOAM_EXTRA_LDFLAGS) $(OBJECTS) -L$(LIB_PLATFORMS) \
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$(LIB_LIBS) $(GLIB_LIBS) -o $(LIB)$(EXT_SO)
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endif
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.PHONY: lib
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lib: $(LIB).a | silent
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$(LIB).a: $(OBJECTS)
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@$(WM_SCRIPTS)/makeTargetDir $(LIB)
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@rm -f $(LIB).a
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$(call QUIET_MESSAGE,ar,$(LIB).a)
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$E $(AR) $(ARFLAGS) $(LIB).a $(OBJECTS)
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$(call QUIET_MESSAGE,ranlib,$(notdir $(LIB)))
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$E $(RANLIB) $(LIB).a
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.PHONY: libo
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libo: $(LIB).o | silent
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$(LIB).o: $(OBJECTS)
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@$(WM_SCRIPTS)/makeTargetDir $(LIB)
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@rm -f $(LIB).o
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$(call QUIET_MESSAGE,ld,$(LIB).o)
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$E $(LD) -r -o $(LIB).o $(OBJECTS)
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#------------------------------------------------------------------------------
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# Set rule to create the include directory for libraries
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#------------------------------------------------------------------------------
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lnInclude: $(MAKE_DIR)/files $(MAKE_DIR)/options
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@wmakeLnInclude -force .
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#------------------------------------------------------------------------------
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# Declare all object files depend on $(OBJECTS_DIR)/options
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#------------------------------------------------------------------------------
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$(OBJECTS): $(OBJECTS_DIR)/options
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$(foreach S,$(SOURCE),$(eval $(OBJECTS_DIR)/$(basename $S).o : $(OBJECTS_DIR)/$S.dep))
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#------------------------------------------------------------------------------
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# Set dependency rule and include dependency lists
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#------------------------------------------------------------------------------
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.PHONY: dep updatedep
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dep: $(DEPENDENCIES)
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updatedep: dep
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ifeq (,$(findstring lnInclude,$(MAKECMDGOALS))$(findstring updatedep,$(MAKECMDGOALS)))
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sinclude $(DEPENDENCIES)
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endif
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#----------------------------- vim: set ft=make: ------------------------------
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