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Revision 9667

Added by Aaron Marcuse-Kubitza about 11 years ago

lib/sh/make.sh: set_make_vars: don't progagate remake to prerequisites, so that remake=1 only applies to the outermost target rather than forcing every prerequisite to be remade, too

View differences:

make.sh
5 5 

  		




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if isset rm; then : "${remake:=$rm}"; fi #mnemonic: files are rm'd (overwritten)


  		




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# usage: remaking || check if exists


  		




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# cmd line usage: [remake=1] func


  		




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alias remaking='test "$remake"'


  		




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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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local target_filename="${FUNCNAME%/*}"; echo_vars target_filename


  		




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local target="$top_dir/$target_filename"; echo_vars target


  		




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local target_stem="${target_filename%.*}"; echo_vars target_stem


  		




  
  14
  
    
local _remake="$remake" remake= # don\'t progagate remake to prerequisites


  		




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EOF


  		




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)"


  		




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# usage: remaking || check if exists


  		




  
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# cmd line usage: [remake=1] func


  		




  
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alias remaking='test "$_remake"'


  		




  
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# usage: set_make_vars; check_target_exists


  		




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alias check_target_exists='remaking || require_not_exists "$target" || return 0'


  		




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alias check_fake_target_exists='remaking || declare if_not_exists=1'


  		












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