278 lines
12 KiB
Plaintext
278 lines
12 KiB
Plaintext
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#
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# Copyright (c) 2011, 2012, Oracle and/or its affiliates. All rights reserved.
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# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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#
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# This code is free software; you can redistribute it and/or modify it
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# under the terms of the GNU General Public License version 2 only, as
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# published by the Free Software Foundation. Oracle designates this
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# particular file as subject to the "Classpath" exception as provided
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# by Oracle in the LICENSE file that accompanied this code.
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#
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# This code is distributed in the hope that it will be useful, but WITHOUT
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# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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# version 2 for more details (a copy is included in the LICENSE file that
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# accompanied this code).
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#
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# You should have received a copy of the GNU General Public License version
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# 2 along with this work; if not, write to the Free Software Foundation,
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# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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#
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# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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# or visit www.oracle.com if you need additional information or have any
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# questions.
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#
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# When you read this source. Remember that $(sort ...) has the side effect
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# of removing duplicates. It is actually this side effect that is
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# desired whenever sort is used below!
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ifeq (,$(_MAKEBASE_GMK))
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$(error You must include MakeBase.gmk prior to including JavaCompilation.gmk)
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endif
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ifeq ($(COMPILER_TYPE),CC)
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COMPILING_MSG=echo Compiling $1
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LINKING_MSG=echo Linking $1
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LINKING_EXE_MSG=echo Linking executable $1
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ARCHIVING_MSG=echo Archiving $1
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else
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COMPILING_MSG=
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LINKING_MSG=
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LINKING_EXE_MSG=
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ARCHIVING_MSG=
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endif
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define add_native_source
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# param 1 = BUILD_MYPACKAGE
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# parma 2 = the source file name (..../alfa.c or .../beta.cpp)
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# param 3 = the bin dir that stores all .o (.obj) and .d files.
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# param 4 = the c flags to the compiler
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# param 5 = the c compiler
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# param 6 = the c++ flags to the compiler
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# param 7 = the c++ compiler
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ifneq (,$$(filter %.c,$2))
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# Compile as a C file
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$1_$2_FLAGS=$4
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$1_$2_COMP=$5
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else
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# Compile as a C++ file
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$1_$2_FLAGS=$6
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$1_$2_COMP=$7
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endif
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# Generate the .o (.obj) file name and place it in the bin dir.
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$1_$2_OBJ:=$3/$$(patsubst %.cpp,%$(OBJ_SUFFIX),$$(patsubst %.c,%$(OBJ_SUFFIX),$$(notdir $2)))
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# Only continue if this object file hasn't been processed already. This lets the first found
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# source file override any other with the same name.
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ifeq (,$$(findstring $$($1_$2_OBJ),$$($1_OBJS_SO_FAR)))
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$1_OBJS_SO_FAR+=$$($1_$2_OBJ)
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# And this is the dependency file for this obj file.
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$1_$2_DEP:=$$(patsubst %$(OBJ_SUFFIX),%.d,$$($1_$2_OBJ))
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# Include previously generated dependency information. (if it exists)
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-include $$($1_$2_DEP)
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ifeq ($(COMPILER_TYPE),CL)
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$1_$2_DEBUG_OUT_FLAGS:=-Fd$$(patsubst %$(OBJ_SUFFIX),%.pdb,$$($1_$2_OBJ)) \
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-Fm$$(patsubst %$(OBJ_SUFFIX),%.map,$$($1_$2_OBJ))
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endif
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$$($1_$2_OBJ) : $2
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ifeq ($(COMPILER_TYPE),CC)
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$$(call COMPILING_MSG,$$(notdir $2))
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$$($1_$2_COMP) $$($1_$2_FLAGS) -MMD -MF $$($1_$2_DEP) -c $(CC_OUT_OPTION)$$($1_$2_OBJ) $2
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endif
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ifeq ($(COMPILER_TYPE),CL)
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$$(call COMPILING_MSG,$$(notdir $2))
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$$($1_$2_COMP) $$($1_$2_FLAGS) $$($1_$2_DEBUG_OUT_FLAGS) -c $(CC_OUT_OPTION)$$($1_$2_OBJ) $2
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endif
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endif
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endef
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define SetupNativeCompilation
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# param 1 is for example BUILD_MYPACKAGE
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# param 2,3,4,5,6,7,8 are named args.
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# SRC one or more directory roots to scan for C/C++ files.
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# LANG C or C++
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# CFLAGS the compiler flags to be used, used both for C and C++.
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# CXXFLAGS the compiler flags to be used for c++, if set overrides CFLAGS.
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# LDFLAGS the linker flags to be used, used both for C and C++.
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# LDFLAGS_SUFFIX the linker flags to be added last on the commandline
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# typically the libraries linked to.
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# ARFLAGS the archiver flags to be used
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# BIN the directory where we store the object files
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# LIB the resulting library file
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# EXE the resulting exec file
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# INCLUDES only pick source from these directories
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# EXCLUDES do not pick source from these directories
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# INCLUDE_FILES only compile exactly these files!
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# EXCLUDE_FILES with these names
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# VERSIONINFO_RESOURCE Input file for RC. Setting this implies that RC will be run
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# RC_FLAGS flags for RC.
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$(if $2,$1_$(strip $2))
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$(if $3,$1_$(strip $3))
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$(if $4,$1_$(strip $4))
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$(if $5,$1_$(strip $5))
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$(if $6,$1_$(strip $6))
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$(if $7,$1_$(strip $7))
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$(if $8,$1_$(strip $8))
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$(if $9,$1_$(strip $9))
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$(if $(10),$1_$(strip $(10)))
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$(if $(11),$1_$(strip $(11)))
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$(if $(12),$1_$(strip $(12)))
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$(if $(13),$1_$(strip $(13)))
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$(if $(14),$1_$(strip $(14)))
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$(if $(15),$1_$(strip $(15)))
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$(if $(16),$1_$(strip $(16)))
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$(if $(17),$1_$(strip $(17)))
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$(if $(18),$1_$(strip $(18)))
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$(if $(19),$1_$(strip $(19)))
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$(if $(20),$1_$(strip $(20)))
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ifeq (,$$($1_LANG))
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$$(error You have to specify LANG for native compilation $1)
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endif
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ifeq (C,$$($1_LANG))
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$1_LD:=$(LD)
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$1_LDEXE:=$(LDEXE)
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else
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ifeq (C++,$$($1_LANG))
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$1_LD:=$(LDCXX)
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$1_LDEXE:=$(LDEXECXX)
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else
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$$(error Unknown native language $$($1_LANG) for $1)
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endif
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endif
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# Make sure the dirs exist.
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$$(shell $(MKDIR) -p $$($1_SRC) $$($1_BIN) $$(dir $$($1_LIB)) $$(dir $$($1_EXE)))
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# Find all files in the source trees. Sort to remove duplicates.
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$1_ALL_SRCS := $$(sort $$(foreach i,$$($1_SRC), $$(shell $(FIND) $$i -type f)))
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# Extract the C/C++ files.
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$1_EXCLUDE_FILES:=$$(foreach i,$$($1_SRC),$$(addprefix $$i/,$$($1_EXCLUDE_FILES)))
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$1_INCLUDE_FILES:=$$(foreach i,$$($1_SRC),$$(addprefix $$i/,$$($1_INCLUDE_FILES)))
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ifneq ($$($1_EXCLUDE_FILES),)
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$1_EXCLUDE_FILES:=$$(addprefix %,$$($1_EXCLUDE_FILES))
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endif
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$1_SRCS := $$(filter-out $$($1_EXCLUDE_FILES),$$(filter %.c %.cpp,$$($1_ALL_SRCS)))
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ifneq (,$$(strip $$($1_INCLUDE_FILES)))
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$1_SRCS := $$(filter $$($1_INCLUDE_FILES),$$($1_SRCS))
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endif
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ifeq (,$$($1_SRCS))
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$$(error No sources found for $1 when looking inside the dirs $$($1_SRC))
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endif
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# There can be only a single bin dir root, no need to foreach over the roots.
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$1_BINS := $$(wildcard $$($1_BIN)/*$(OBJ_SUFFIX))
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# Now we have a list of all c/c++ files to compile: $$($1_SRCS)
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# and we have a list of all existing object files: $$($1_BINS)
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# Prepend the source/bin path to the filter expressions. Then do the filtering.
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ifneq ($$($1_INCLUDES),)
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$1_SRC_INCLUDES := $$(foreach i,$$($1_SRC),$$(addprefix $$i/,$$(addsuffix /%,$$($1_INCLUDES))))
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$1_SRCS := $$(filter $$($1_SRC_INCLUDES),$$($1_SRCS))
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endif
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ifneq ($$($1_EXCLUDES),)
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$1_SRC_EXCLUDES := $$(foreach i,$$($1_SRC),$$(addprefix $$i/,$$(addsuffix /%,$$($1_EXCLUDES))))
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$1_SRCS := $$(filter-out $$($1_SRC_EXCLUDES),$$($1_SRCS))
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endif
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# Calculate the expected output from compiling the sources (sort to remove duplicates. Also provides
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# a reproducable order on the input files to the linker).
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$1_EXPECTED_OBJS:=$$(sort $$(addprefix $$($1_BIN)/,$$(patsubst %.cpp,%$(OBJ_SUFFIX),$$(patsubst %.c,%$(OBJ_SUFFIX),$$(notdir $$($1_SRCS))))))
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$1 := $$($1_EXPECTED_OBJS)
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# Are there too many object files on disk? Perhaps because some source file was removed?
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$1_SUPERFLOUS_OBJS:=$$(sort $$(filter-out $$($1_EXPECTED_OBJS),$$($1_BINS)))
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# Clean out the superfluous object files.
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$$(shell $(RM) -f $$($1_SUPERFLUOUS_OBJS))
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# Pickup extra HOST_OS_API and/or PLATFORM dependent variables for CFLAGS.
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$1_EXTRA_CFLAGS:=$$($1_CFLAGS_$(HOST_OS_API)) $$($1_CFLAGS_$(PLATFORM))
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ifneq ($(DEBUG_LEVEL),release)
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# Pickup extra debug dependent variables for CFLAGS
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$1_EXTRA_CFLAGS+=$$($1_CFLAGS_debug)
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$1_EXTRA_CFLAGS+=$$($1_CFLAGS_$(HOST_OS_API)_debug)
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$1_EXTRA_CFLAGS+=$$($1_CFLAGS_$(PLATFORM)_debug)
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else
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$1_EXTRA_CFLAGS+=$$($1_CFLAGS_release)
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$1_EXTRA_CFLAGS+=$$($1_CFLAGS_$(HOST_OS_API)_release)
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$1_EXTRA_CFLAGS+=$$($1_CFLAGS_$(PLATFORM)_release)
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endif
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# Pickup extra HOST_OS_API and/or PLATFORM dependent variables for CXXFLAGS.
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$1_EXTRA_CXXFLAGS:=$$($1_CXXFLAGS_$(HOST_OS_API)) $$($1_CXXFLAGS_$(PLATFORM))
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ifneq ($(DEBUG_LEVEL),release)
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# Pickup extra debug dependent variables for CXXFLAGS
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$1_EXTRA_CXXFLAGS+=$$($1_CXXFLAGS_debug)
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$1_EXTRA_CXXFLAGS+=$$($1_CXXFLAGS_$(HOST_OS_API)_debug)
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$1_EXTRA_CXXFLAGS+=$$($1_CXXFLAGS_$(PLATFORM)_debug)
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else
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$1_EXTRA_CXXFLAGS+=$$($1_CXXFLAGS_release)
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$1_EXTRA_CXXFLAGS+=$$($1_CXXFLAGS_$(HOST_OS_API)_release)
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$1_EXTRA_CXXFLAGS+=$$($1_CXXFLAGS_$(PLATFORM)_release)
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endif
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ifeq ($$($1_CXXFLAGS),)
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$1_CXXFLAGS:=$$($1_CFLAGS)
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endif
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ifeq ($$(strip $$($1_EXTRA_CXXFLAGS)),)
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$1_EXTRA_CXXFLAGS:=$$($1_EXTRA_CFLAGS)
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endif
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# Now create a list of the packages that are about to compile. Used when sending source
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# in a batch to the compiler.
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$$(shell $(RM) $$($1_BIN)/_the.list_of_sources)
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$$(eval $$(call ListPathsSafelyNow,$1_SRCS,\n, >> $$($1_BIN)/_the.list_of_sources))
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# Now call add_native_source for each source file we are going to compile.
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$$(foreach p,$$($1_SRCS),\
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$$(eval $$(call add_native_source,$1,$$p,$$($1_BIN),\
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$$($1_CFLAGS) $$($1_EXTRA_CFLAGS),$(CC),\
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$$($1_CXXFLAGS) $$($1_EXTRA_CXXFLAGS),$(CXX))))
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# On windows we need to create a resource file
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ifeq ($(HOST_OS_API), winapi)
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ifneq (,$$($1_VERSIONINFO_RESOURCE))
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ifneq (,$$($1_LIB))
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ifeq (dynamic,$$(patsubst %$(SHARED_LIBRARY_SUFFIX),dynamic,$$($1_LIB)))
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$1_RES:=$$(patsubst %$(SHARED_LIBRARY_SUFFIX),%.res,$$($1_LIB))
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else
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$1_RES:=$$(patsubst %$(STATIC_LIBRARY_SUFFIX),%.res,$$($1_LIB))
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endif
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endif
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ifneq (,$$($1_EXE))
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$1_RES:=$$(patsubst %$(EXE_SUFFIX),%.res,$$($1_EXE))
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endif
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$$($1_RES): $$($1_VERSIONINFO_RESOURCE)
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$(RC) $$($1_RC_FLAGS) $(CC_OUT_OPTION)$$@ $$($1_VERSIONINFO_RESOURCE)
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endif
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endif
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# Pickup extra HOST_OS_API dependent variables (posix or winapi) and
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# (linux,solaris,windows,bsd) for LDFLAGS and LDFLAGS_SUFFIX
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$1_EXTRA_LDFLAGS:=$$($1_LDFLAGS_$(HOST_OS_API)) $$($1_LDFLAGS_$(PLATFORM))
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$1_EXTRA_LDFLAGS_SUFFIX:=$$($1_LDFLAGS_SUFFIX_$(HOST_OS_API)) $$($1_LDFLAGS_SUFFIX_$(PLATFORM))
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ifneq (,$$($1_LIB))
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ifeq (dynamic,$$(patsubst %$(SHARED_LIBRARY_SUFFIX),dynamic,$$($1_LIB)))
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# Generating a dynamic library.
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$1_EXTRA_LDFLAGS+=$$(call SET_SHARED_LIBRARY_NAME,$$(notdir $$($1_LIB)))
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$$($1_LIB) : $$($1_EXPECTED_OBJS) $$($1_RES)
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$$(call LINKING_MSG,$$(notdir $$($1_LIB)))
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$$($1_LD) $$($1_LDFLAGS) $$($1_EXTRA_LDFLAGS) $(LD_OUT_OPTION)$$($1_LIB) \
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$$($1_EXPECTED_OBJS) $$($1_RES) $$($1_LDFLAGS_SUFFIX) $$($1_EXTRA_LDFLAGS_SUFFIX)
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else
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# Generating a static library, ie object file archive.
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$$($1_LIB) : $$($1_EXPECTED_OBJS) $$($1_RES)
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$$(call ARCHIVING_MSG,$$(notdir $$($1_LIB)))
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$(AR) $$($1_AR_FLAGS) $(AR_OUT_OPTION)$$($1_LIB) $$($1_EXPECTED_OBJS) \
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$$($1_RES) $$($1_LDFLAGS_SUFFIX) $$($1_EXTRA_LDFLAGS_SUFFIX)
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endif
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endif
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ifneq (,$$($1_EXE))
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# A executable binary has been specified, setup the target for it.
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$$($1_EXE) : $$($1_EXPECTED_OBJS) $$($1_RES)
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$$(call LINKING_EXE_MSG,$$(notdir $$($1_EXE)))
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$$($1_LDEXE) $$($1_LDFLAGS) $$($1_EXTRA_LDFLAGS) $(EXE_OUT_OPTION)$$($1_EXE) \
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$$($1_EXPECTED_OBJS) $$($1_RES) $$($1_LDFLAGS_SUFFIX) $$($1_EXTRA_LDFLAGS_SUFFIX)
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endif
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endef
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