47 lines
1.5 KiB
Makefile
47 lines
1.5 KiB
Makefile
# Mgmt
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# Copyright (C) 2013-2019+ James Shubin and the project contributors
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# Written by James Shubin <james@shubin.ca> and the project contributors
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program 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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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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SHELL = /usr/bin/env bash
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.PHONY: all build clean
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OLDGOYACC := $(shell go version | grep -E 'go1.6|go1.7')
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all: build
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build: lexer.nn.go y.go
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@# recursively run make in child dir named types
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@$(MAKE) --quiet -C types
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clean:
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$(MAKE) --quiet -C types clean
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@rm -f lexer.nn.go y.go y.output || true
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lexer.nn.go: lexer.nex
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@echo "Generating: lexer..."
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nex -e lexer.nex
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@ROOT="$$( cd "$$( dirname "$${BASH_SOURCE[0]}" )" && cd .. && pwd )" && $$ROOT/misc/header.sh 'lexer.nn.go'
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y.go: parser.y
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@echo "Generating: parser..."
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ifneq ($(OLDGOYACC),)
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go tool yacc parser.y
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else
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@# newer golang versions moved yacc into: golang.org/x/tools/cmd/goyacc
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goyacc parser.y
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endif
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@ROOT="$$( cd "$$( dirname "$${BASH_SOURCE[0]}" )" && cd .. && pwd )" && $$ROOT/misc/header.sh 'y.go'
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