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26 lines
733 B
26 lines
733 B
gitexecdir = ${shell git --exec-path}
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-include ./config.mak
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ifndef BASH_PATH
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BASH_PATH = /bin/bash
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endif
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BASH_PATH_SQ = $(subst ','\'',$(BASH_PATH))
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GIT_LATEXDIFF_VERSION=${shell git describe --tags HEAD}
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gitexecdir_SQ = $(subst ','\'',$(gitexecdir))
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SCRIPT=git-latexdiff
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.PHONY: install help
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help:
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@echo 'This is the help target of the Makefile. Current configuration:'
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@echo ' gitexecdir = $(gitexecdir_SQ)'
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@echo ' BASH_PATH = $(BASH_PATH_SQ)'
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@echo 'Run "$(MAKE) install" to install $(SCRIPT) in gitexecdir.'
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install:
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sed -e '1s|#!.*/bash|#!$(BASH_PATH_SQ)|' \
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-e 's|@GIT_LATEXDIFF_VERSION@|$(GIT_LATEXDIFF_VERSION)|' \
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$(SCRIPT) > '$(gitexecdir_SQ)/$(SCRIPT)'
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chmod 755 '$(gitexecdir_SQ)/$(SCRIPT)'
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