52 lines
1.3 KiB
Makefile
52 lines
1.3 KiB
Makefile
# $NetBSD: replace.mk,v 1.7 2007/05/01 23:03:29 minskim Exp $
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#
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.if !defined(_RUBY_REPLACE_MK)
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_RUBY_REPLACE_MK= # defined
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.include "${.PARSEDIR}/rubyversion.mk"
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# fix shebang line.
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#
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# REPLACE_RUBY replace shebang line of specified files.
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#
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REPLACE_FILE_PAT?= *.rb
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.if defined(REPLACE_RUBY)
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REPLACE_INTERPRETER+= ${RUBY_NAME}
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REPLACE.${RUBY_NAME}.old= .*ruby[0-9]*
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REPLACE.${RUBY_NAME}.new= ${RUBY}
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REPLACE_FILES.${RUBY_NAME}= ${REPLACE_RUBY}
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.endif # defined(REPLACE_RUBY)
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# REPLACE_RUBY_DIRS replace shebang line of files under specified
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# directories.
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# REPLACE_FILE_PAT specify pattern to match target files under
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# REPLACE_RUBY_DIRS directories.
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#
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.if defined(REPLACE_RUBY_DIRS) && !empty(REPLACE_RUBY_DIRS)
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pre-configure: replace-ruby-dirs
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.for f in ${REPLACE_FILE_PAT}
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_REPLACE_FILE_PAT+= -o -name "${f}"
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.endfor
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_REPLACE_FILE_FIND_ARGS=\( ${_REPLACE_FILE_PAT:S/-o//1} \)
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replace-ruby-dirs:
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${_PKG_SILENT}${_PKG_DEBUG}${FIND} ${REPLACE_RUBY_DIRS} \
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-type f ${_REPLACE_FILE_FIND_ARGS} -print | \
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while read f; do \
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${SED} -e '1s| *[a-z0-9_/\.-][a-z0-9_/\.-]*/env *||g' \
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-e '1s| *[a-z0-9_/\.-]*ruby|${RUBY}|' $$f > $$f.tmp; \
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if ${CMP} -s $$f $$f.tmp; then \
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${RM} $$f.tmp; \
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else \
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${MV} $$f.tmp $$f; \
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fi; \
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done
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.else
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replace-ruby-dirs:
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.endif # defined(REPLACE_RUBY_DIRS)
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.endif # _RUBY_REPLACE_MK
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