contrib/dialog/dialog-config.in

   1 #!@SHELL@
   2 # $Id: dialog-config.in,v 1.13 2019/09/26 00:50:46 tom Exp $
   3 ##############################################################################
   4 # Copyright (c) 2007-2012,2019 Thomas E. Dickey                              #
   5 #                                                                            #
   6 # Permission is hereby granted, free of charge, to any person obtaining a    #
   7 # copy of this software and associated documentation files (the "Software"), #
   8 # to deal in the Software without restriction, including without limitation  #
   9 # the rights to use, copy, modify, merge, publish, distribute, distribute    #
  10 # with modifications, sublicense, and/or sell copies of the Software, and to #
  11 # permit persons to whom the Software is furnished to do so, subject to the  #
  12 # following conditions:                                                      #
  13 #                                                                            #
  14 # The above copyright notice and this permission notice shall be included in #
  15 # all copies or substantial portions of the Software.                        #
  16 #                                                                            #
  17 # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR #
  18 # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,   #
  19 # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL    #
  20 # THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER      #
  21 # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING    #
  22 # FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER        #
  23 # DEALINGS IN THE SOFTWARE.                                                  #
  24 #                                                                            #
  25 # Except as contained in this notice, the name(s) of the above copyright     #
  26 # holders shall not be used in advertising or otherwise to promote the sale, #
  27 # use or other dealings in this Software without prior written               #
  28 # authorization.                                                             #
  29 ##############################################################################
  30
  31 prefix="@prefix@"
  32 exec_prefix="@exec_prefix@"
  33 datarootdir="@datarootdir@"
  34
  35 same_prefix=yes
  36 same_exec_prefix=yes
  37
  38 THIS="@PACKAGE@"
  39
  40 test $# = 0 && exec @SHELL@ "$0" --error
  41
  42 while test $# -gt 0; do
  43
  44         # (re)evaluate symbols that may depend upon $prefix
  45         if [ "x$same_prefix" != "xyes" ]
  46         then
  47                 eval exec_prefix='@exec_prefix@'
  48                 eval datarootdir='@datarootdir@'
  49         elif [ "x$same_exec_prefix" != "xyes" ]
  50         then
  51                 eval datarootdir='@datarootdir@'
  52         fi
  53
  54         eval bindir='"@bindir@"'
  55         eval includedir='"@includedir@"'
  56         eval libdir='"@libdir@"'
  57         eval datadir='"@datadir@"'
  58         eval mandir='"@mandir@"'
  59
  60         [ -z "$includedir" ] && includedir="${prefix}/include"
  61
  62         eval LDFLAGS='"@LDFLAGS@"'
  63         eval LIBS='"@LIBS@"'
  64         LIBS="-l${THIS} $LIBS"
  65
  66         # If the directory given by --libdir is not in the LDFLAGS+LIBS set,
  67         # prepend it to LDFLAGS to help link this application's library.
  68         found=no
  69         for opt in $LDFLAGS $LIBS
  70         do
  71                 if [ "x$-L${libdir}" = "x$opt" ]
  72                 then
  73                         found=yes
  74                         break
  75                 fi
  76         done
  77         if [ $found = no ]
  78         then
  79                 [ -n "$LFLAGS" ] && LDFLAGS=" $LFDLAGS"
  80                 LDFLAGS="-L${libdir}$LDFLAGS"
  81         fi
  82         [ -z "$LDFLAGS" ] && LDFLAGS="-L${exec_prefix}/lib"
  83
  84         # Ignore -L options which do not correspond to an actual directory,
  85         # or which are standard library directories (i.e., the linker is
  86         # supposed to search those directories).
  87         #
  88         # There is no portable way to find the list of standard library
  89         # directories.  Require a POSIX shell anyway, to keep this simple.
  90         lib_flags=
  91         for opt in $LDFLAGS $LIBS
  92         do
  93                 case $opt in
  94                 -L*)
  95                         [ -d ${opt##-L} ] || continue
  96                         case ${opt##-L} in
  97                         @LD_SEARCHPATH@) # skip standard libdir
  98                                 continue
  99                                 ;;
 100                         *)
 101                                 ;;
 102                         esac
 103                         ;;
 104                 esac
 105                 lib_flags="$lib_flags $opt"
 106         done
 107
 108         case "$1" in
 109         -*=*)
 110                 ARG=`echo "$1" | sed 's/[-_a-zA-Z0-9]*=//'`
 111                 ;;
 112         *)
 113                 ARG=
 114                 ;;
 115         esac
 116
 117         case "$1" in
 118         # basic configuration
 119         --prefix=*)
 120                 prefix="$ARG"
 121                 test -z "$exec_prefix" && exec_prefix="$ARG"
 122                 same_prefix=no
 123                 ;;
 124         --prefix)
 125                 echo "$prefix"
 126                 ;;
 127         --exec-prefix=*)
 128                 exec_prefix="$ARG"
 129                 same_exec_prefix=no
 130                 ;;
 131         --exec-prefix)
 132                 echo "$exec_prefix"
 133                 ;;
 134         # compile/link
 135         --cflags|--cflags-only-I)
 136                 INCS=
 137                 if test "$includedir" != /usr/include ; then
 138                         INCS="-I$includedir"
 139                 fi
 140                 sed -e 's,^[ ]*,,' -e 's, [ ]*, ,g' -e 's,[ ]*$,,' <<-ENDECHO
 141                         $INCS
 142 ENDECHO
 143                 ;;
 144         --cflags-only-other)
 145                 # no -D/-U options should be needed
 146                 echo
 147                 ;;
 148         --libs)
 149                 OPTS=
 150                 for opt in $lib_flags
 151                 do
 152                         [ -n "$OPTS" ] && OPTS="$OPTS "
 153                         OPTS="${OPTS}${opt}"
 154                 done
 155                 printf "%s\n" "$OPTS"
 156                 ;;
 157         --libs-only-L)
 158                 OPTS=
 159                 for opt in $lib_flags
 160                 do
 161                         case "x$opt" in
 162                         x-L*)
 163                                 [ -n "$OPTS" ] && OPTS="$OPTS "
 164                                 OPTS="${OPTS}${opt}"
 165                                 ;;
 166                         esac
 167                 done
 168                 printf "%s\n" "$OPTS"
 169                 ;;
 170         --libs-only-l)
 171                 OPTS=
 172                 for opt in $lib_flags
 173                 do
 174                         case "x$opt" in
 175                         x-l*)
 176                                 [ -n "$OPTS" ] && OPTS="$OPTS "
 177                                 OPTS="${OPTS}${opt}"
 178                                 ;;
 179                         esac
 180                 done
 181                 printf "%s\n" "$OPTS"
 182                 ;;
 183         --libs-only-other)
 184                 OPTS=
 185                 for opt in $lib_flags
 186                 do
 187                         case "x$opt" in
 188                         x-[lL]*)
 189                                 ;;
 190                         *)
 191                                 [ -n "$OPTS" ] && OPTS="$OPTS "
 192                                 OPTS="${OPTS}${opt}"
 193                                 ;;
 194                         esac
 195                 done
 196                 printf "%s\n" "$OPTS"
 197                 ;;
 198         # identification
 199         --version)
 200                 echo "@VERSION_MAJOR@.@VERSION_MINOR@.@VERSION_PATCH@"
 201                 ;;
 202         --abi-version)
 203                 echo "@VERSION@" | sed -e 's/:/./g'
 204                 ;;
 205         # locations
 206         --bindir)
 207                 echo "${bindir}"
 208                 ;;
 209         --datadir)
 210                 echo "${datadir}"
 211                 ;;
 212         --libdir)
 213                 echo "${libdir}"
 214                 ;;
 215         --mandir)
 216                 echo "${mandir}"
 217                 ;;
 218         # general info
 219         --help)
 220                 cat <<ENDHELP
 221 Usage: ${THIS}-config [options]
 222
 223 Options:
 224   --prefix           echos the package-prefix of ${THIS}
 225   --prefix=ARG       sets the package-prefix of ${THIS}
 226   --exec-prefix      echos the executable-prefix of ${THIS}
 227   --exec-prefix=ARG  sets the executable-prefix of ${THIS}
 228
 229   --cflags           echos the C compiler flags needed to compile with ${THIS}
 230   --libs             echos the libraries needed to link with ${THIS}
 231
 232   --libs-only-L      echos -L linker options (search path) for ${THIS}
 233   --libs-only-l      echos -l linker options (libraries) for ${THIS}
 234   --libs-only-other  echos linker options other than -L/-l
 235
 236   --version          echos the release+patchdate version of ${THIS}
 237   --abi-version      echos the ABI version of ${THIS}
 238
 239   --bindir           echos the directory containing ${THIS} programs
 240   --datadir          echos the directory containing ${THIS} data
 241   --libdir           echos the directory containing ${THIS} libraries
 242   --mandir           echos the directory containing ${THIS} manual pages
 243
 244   --help             prints this message
 245 ENDHELP
 246                 ;;
 247         --error|*)
 248                 @SHELL@ "$0" --help 1>&2
 249                 exit 1
 250                 ;;
 251         esac
 252         shift
 253 done
 254 # vile:shmode