build-scripts/mkinstalldirs
author Michael Sartain <mikesart@valvesoftware.com>
Thu, 11 Oct 2012 09:41:43 -0700
changeset 6570 45855398762c
parent 1361 19418e4422cb
child 12335 5e68900d2232
permissions -rwxr-xr-x
Add GLX_X_VISUAL_TYPE_EXT so created window will use DirectColor if available (instead of TrueColor).
Our new X11 window was being created with the TrueColor attribute, and trying to set the gamma
on that would fail. This change checks for the visual_info extension, and uses that to ask for
DirectColor if available.
     1 #! /bin/sh
     2 # mkinstalldirs --- make directory hierarchy
     3 # Author: Noah Friedman <friedman@prep.ai.mit.edu>
     4 # Created: 1993-05-16
     5 # Public domain
     6 
     7 errstatus=0
     8 dirmode=""
     9 
    10 usage="\
    11 Usage: mkinstalldirs [-h] [--help] [-m mode] dir ..."
    12 
    13 # process command line arguments
    14 while test $# -gt 0 ; do
    15    case "${1}" in
    16      -h | --help | --h* )			# -h for help
    17 	echo "${usage}" 1>&2; exit 0 ;;
    18      -m )					# -m PERM arg
    19 	shift
    20 	test $# -eq 0 && { echo "${usage}" 1>&2; exit 1; }
    21 	dirmode="${1}"
    22 	shift ;;
    23      -- ) shift; break ;;			# stop option processing
    24      -* ) echo "${usage}" 1>&2; exit 1 ;;	# unknown option
    25      * )  break ;;				# first non-opt arg
    26    esac
    27 done
    28 
    29 for file
    30 do
    31   if test -d "$file"; then
    32     shift
    33   else
    34     break
    35   fi
    36 done
    37 
    38 case $# in
    39 0) exit 0 ;;
    40 esac
    41 
    42 case $dirmode in
    43 '')
    44   if mkdir -p -- . 2>/dev/null; then
    45     echo "mkdir -p -- $*"
    46     exec mkdir -p -- "$@"
    47   fi ;;
    48 *)
    49   if mkdir -m "$dirmode" -p -- . 2>/dev/null; then
    50     echo "mkdir -m $dirmode -p -- $*"
    51     exec mkdir -m "$dirmode" -p -- "$@"
    52   fi ;;
    53 esac
    54 
    55 for file
    56 do
    57    set fnord `echo ":$file" | sed -ne 's/^:\//#/;s/^://;s/\// /g;s/^#/\//;p'`
    58    shift
    59 
    60    pathcomp=
    61    for d
    62    do
    63      pathcomp="$pathcomp$d"
    64      case "$pathcomp" in
    65        -* ) pathcomp=./$pathcomp ;;
    66      esac
    67 
    68      if test ! -d "$pathcomp"; then
    69 	echo "mkdir $pathcomp"
    70 
    71 	mkdir "$pathcomp" || lasterr=$?
    72 
    73 	if test ! -d "$pathcomp"; then
    74 	  errstatus=$lasterr
    75 	else
    76 	  if test ! -z "$dirmode"; then
    77 	     echo "chmod $dirmode $pathcomp"
    78 
    79 	     lasterr=""
    80 	     chmod "$dirmode" "$pathcomp" || lasterr=$?
    81 
    82 	     if test ! -z "$lasterr"; then
    83 	       errstatus=$lasterr
    84 	     fi
    85 	  fi
    86 	fi
    87      fi
    88 
    89      pathcomp="$pathcomp/"
    90    done
    91 done
    92 
    93 exit $errstatus
    94 
    95 # Local Variables:
    96 # mode: shell-script
    97 # sh-indentation: 3
    98 # End:
    99 # mkinstalldirs ends here