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Revision 12775

Added by Aaron Marcuse-Kubitza almost 11 years ago

lib/sh/make.sh: added begin_target alias

View differences:

trunk/lib/sh/make.sh
7 7 
unset rm # don't allow rm to override remake if an invoked script uses this file
8 8 
export remake # propagate to invoked commands by default
9 9 

  		




  
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# helper alias; use begin_target instead


  		




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# usage: target_filename/command() { echo_func; set_make_vars; use $target...; }


  		




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alias set_make_vars="$(cat <<'EOF'


  		




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local command="${FUNCNAME##*/}"; echo_vars command


  		




  ......




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EOF


  		




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)" # `remake=`: don't progagate remake to prerequisites


  		




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# usage: target() { begin_target; use $target...; }


  		




  
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alias begin_target='echo_func; set_make_vars'


  		




  
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# usage: set_make_vars; ...; remaking || check if exists


  		




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# cmd line usage: [remake=1] func


  		




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# **WARNING**: you *MUST* use set_make_vars at the beginning of any function


  		












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