forked from github/verilator
90 lines
2.6 KiB
Makefile
90 lines
2.6 KiB
Makefile
# -*- Makefile -*-
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#*****************************************************************************
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#
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# DESCRIPTION: Verilator: Makefile for verilog source
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#
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# Code available from: http://www.veripool.org/verilator
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#
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#*****************************************************************************
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#
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# Copyright 2003-2014 by Wilson Snyder. This program is free software; you can
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# redistribute it and/or modify it under the terms of either the GNU
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# Lesser General Public License Version 3 or the Perl Artistic License
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# Version 2.0.
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#
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# Verilator is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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#****************************************************************************/
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#### Start of system configuration section. ####
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srcdir = @srcdir@
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VPATH = @srcdir@
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PERL = @PERL@
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EXEEXT = @EXEEXT@
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#### End of system configuration section. ####
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default: dbg opt
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debug: dbg
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optimize: opt
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ifneq ($(words $(CURDIR)),1)
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$(error Unsupported: GNU Make cannot build in directories containing spaces, build elsewhere: '$(CURDIR)')
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endif
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UNDER_GIT = $(wildcard ${srcdir}/../.git/logs/HEAD)
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#*********************************************************************
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obj_opt:
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mkdir $@
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obj_dbg:
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mkdir $@
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.PHONY: ../verilator_bin ../verilator_bin_dbg
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opt: ../verilator_bin
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ifeq ($(VERILATOR_NO_OPT_BUILD),1) # Faster laptop development... One build
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../verilator_bin: ../verilator_bin_dbg
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-rm -rf $@ $@.exe
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-cp -p $<$(EXEEXT) $@$(EXEEXT)
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else
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../verilator_bin: obj_opt prefiles
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cd obj_opt && $(MAKE) -j 1 TGT=../$@ -f ../Makefile_obj serial
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cd obj_opt && $(MAKE) TGT=../$@ -f ../Makefile_obj
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endif
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dbg: ../verilator_bin_dbg
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../verilator_bin_dbg: obj_dbg prefiles
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cd obj_dbg && $(MAKE) -j 1 TGT=../$@ VL_DEBUG=1 -f ../Makefile_obj serial
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cd obj_dbg && $(MAKE) TGT=../$@ VL_DEBUG=1 -f ../Makefile_obj
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prefiles::
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prefiles:: config_rev.h
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ifneq ($(UNDER_GIT),) # If local git tree... Else don't burden users
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# This output goes into srcdir if locally configured, as we need to distribute it as part of the kit.
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config_rev.h: ${srcdir}/config_rev.pl ${srcdir}/../.git/logs/HEAD
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$(PERL) ${srcdir}/config_rev.pl ${srcdir} >$@
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else
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config_rev.h: ${srcdir}/config_rev.pl
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$(PERL) ${srcdir}/config_rev.pl ${srcdir} >$@
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endif
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maintainer-copy::
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clean mostlyclean distclean maintainer-clean::
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-rm -rf obj_* *.log *.dmp *.vpd core
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-rm -f *.o *.d perlxsi.c *_gen_*
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-rm -f *__gen*
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-rm -f .objcache*
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distclean maintainer-clean::
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-rm -f Makefile Makefile_obj config_build.h
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maintainer-clean::
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-rm -f config_rev.h
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