kc3-lang/libpng/scripts/libpng-config-body.in

Branch - branch -libpng16libpng17

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  Commit

• Hash : d7d950e8
  Author :
  Date : 2024-10-10T14:09:02
  

  [libpng16] chore: Clean up the leading blank lines from all source files
  
  The leading blank lines are apparently an artefact of an older source
  control system.  They are not required and they look like accidents,
  because starting a source file with a blank line is not a regular habit
  of software developers nowadays.
  
  This is a cherry-pick of commit 37cc20add8fb5b83bb5299a26cd3b41e0f776017
  from branch 'libpng18'.
  
  Signed-off-by: John Bowler <jbowler@acm.org>
  Signed-off-by: Cosmin Truta <ctruta@gmail.com>
  

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• scripts/libpng-config-body.in

• usage()
  {
      cat <<EOF
  Usage: libpng-config [OPTION] ...
  
  Known values for OPTION are:
  
    --prefix        print libpng prefix
    --libdir        print path to directory containing library
    --libs          print library linking information
    --ccopts        print compiler options
    --cppflags      print pre-processor flags
    --cflags        print preprocessor flags, I_opts, and compiler options
    --I_opts        print "-I" include options
    --L_opts        print linker "-L" flags for dynamic linking
    --R_opts        print dynamic linker "-R" or "-rpath" flags
    --ldopts        print linker options
    --ldflags       print linker flags (ldopts, L_opts, R_opts, and libs)
    --static        revise subsequent outputs for static linking
    --help          print this help and exit
    --version       print version information
  EOF
  
      exit $1
  }
  
  if test $# -eq 0; then
      usage 1
  fi
  
  while test $# -gt 0; do
      case "$1" in
  
      --prefix)
          echo ${prefix}
          ;;
  
      --version)
          echo ${version}
          exit 0
          ;;
  
      --help)
          usage 0
          ;;
  
      --ccopts)
          echo ${ccopts}
          ;;
  
      --cppflags)
          echo ${cppflags}
          ;;
  
      --cflags)
          echo ${I_opts} ${cppflags} ${ccopts}
          ;;
  
      --libdir)
          echo ${libdir}
          ;;
  
      --libs)
          echo ${libs}
          ;;
  
      --I_opts)
          echo ${I_opts}
          ;;
  
      --L_opts)
          echo ${L_opts}
          ;;
  
      --R_opts)
          echo ${R_opts}
          ;;
  
      --ldflags)
          echo ${ldflags} ${L_opts} ${R_opts} ${libs}
          ;;
  
      --static)
          R_opts=""
          ;;
  
      *)
          usage
          exit 1
          ;;
      esac
      shift
  done
  
  exit 0
  

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