File indexing completed on 2024-11-17 05:08:35
0001 #!/bin/sh 0002 # Modifies the Makefile in the current directory (and optionally its subdirs), 0003 # - to add debug info (-g3) 0004 # - optionally (default) remove optimizations (-O[1-9]?) 0005 # - optionally remove -DNDEBUG and -DNO_DEBUG 0006 0007 # depth is 3 because flags.make is within CMakeFiles/foo.dir/ 0008 keep= 0009 mxdp="-maxdepth 3" 0010 ndebug= 0011 for i in "$@"; do 0012 case $i in 0013 -k) keep=1;; 0014 -r) mxdp=;; 0015 -n) ndebug=1;; 0016 *) printf "Usage: adddebug [-k] [-r] [-n]\n -k: keep optimizations (removed by default)\n -r: recursive (process all subdirectories)\n -n: compile without NDEBUG and NO_DEBUG being defined (makes kDebug calls work)\n"; exit 1;; 0017 esac 0018 done 0019 0020 xpr='s/^((C|CXX|LD)_FLAGS[ \t]*=.*)$/\1 -g3/' 0021 if test -z $keep; then 0022 xpr="$xpr;"'s/[\t ]-O[1-9]?\b//g' 0023 xpr="$xpr;"'s/[\t ]-march=\S+\b//g' 0024 fi 0025 if test -z $ndebug; then 0026 xpr="$xpr;"'s/[\t ]-DNDEBUG\b//g' 0027 xpr="$xpr;"'s/[\t ]-DNO_DEBUG\b//g' 0028 fi 0029 find . $mxdp -name flags.make -print0 | xargs -0 perl -i "$xpr"