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- generic_so.mk: use -scrUuv for ar to avoid "'u' modifier ignored" - *.mk: add SPDX tag and copyright line
62 lines
1.5 KiB
Makefile
62 lines
1.5 KiB
Makefile
# $Id: generic_cpp.mk 1168 2019-06-20 11:52:51Z mueller $
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# SPDX-License-Identifier: GPL-3.0-or-later
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# Copyright 2011-2018 by Walter F.J. Mueller <W.F.J.Mueller@gsi.de>
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#
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# Revision History:
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# Date Rev Version Comment
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# 2018-09-22 1049 1.0.3 use -Wpedantic
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# 2017-02-03 848 1.0.4 use -std=c++11 (gcc 4.7 or later)
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# 2015-01-04 630 1.0.3 use -Wextra
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# 2011-11-28 434 1.0.2 use -fno-strict-aliasing, avoid warn from boost bind
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# 2011-11-21 432 1.0.1 gcc 4.4.5 wants explict -fPIC for .so code
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# 2011-01-09 354 1.0 Initial version (from wrepo/make/generic_cxx.mk)
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#---
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#
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# Compile options
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#
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# -- handle C
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# -O optimize
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# -fPIC position independent code
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# -Wall all warnings
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# -Wextra extra warnings
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# -Wpedantic pedantic warnings
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#
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ifdef CCCOMMAND
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CC = $(CCCOMMAND)
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endif
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ifndef CCOPTFLAGS
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CCOPTFLAGS = -O3
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endif
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#
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CC = gcc
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CFLAGS = -Wall -Wextra -Wpedantic -fPIC
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CFLAGS += $(CCOPTFLAGS) $(INCLFLAGS)
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#
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# -- handle C++
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#
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# -O3 optimize
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# -fPIC position independent code
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# -Wall all warnings
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# -Wextra extra warnings
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#
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ifdef CXXCOMMAND
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CXX = $(CXXCOMMAND)
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endif
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#
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ifndef CXXOPTFLAGS
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CXXOPTFLAGS = -O3
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endif
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#
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CXXFLAGS = -Wall -Wextra -Wpedantic -fPIC -fno-strict-aliasing -std=c++11
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CXXFLAGS += $(CXXOPTFLAGS) $(INCLFLAGS)
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COMPILE.cc = $(CXX) $(CXXFLAGS) $(CPPFLAGS) $(TARGET_ARCH) -c
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#
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LINK.o = $(CXX) $(CXXOPTFLAGS) $(LDOPTFLAGS) $(LDFLAGS) $(TARGET_ARCH)
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LDFLAGS = -g
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#
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# Compile rule
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#
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%.o: %.cpp
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$(COMPILE.cc) $< $(OUTPUT_OPTION)
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#
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