misc/ncurses-config.in

   1 #!@SHELL@
   2 # $Id: ncurses-config.in,v 1.50 2021/08/07 21:36:14 tom Exp $
   3 ##############################################################################
   4 # Copyright 2018-2020,2021 Thomas E. Dickey                                  #
   5 # Copyright 2006-2015,2017 Free Software Foundation, Inc.                    #
   6 #                                                                            #
   7 # Permission is hereby granted, free of charge, to any person obtaining a    #
   8 # copy of this software and associated documentation files (the "Software"), #
   9 # to deal in the Software without restriction, including without limitation  #
  10 # the rights to use, copy, modify, merge, publish, distribute, distribute    #
  11 # with modifications, sublicense, and/or sell copies of the Software, and to #
  12 # permit persons to whom the Software is furnished to do so, subject to the  #
  13 # following conditions:                                                      #
  14 #                                                                            #
  15 # The above copyright notice and this permission notice shall be included in #
  16 # all copies or substantial portions of the Software.                        #
  17 #                                                                            #
  18 # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR #
  19 # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,   #
  20 # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL    #
  21 # THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER      #
  22 # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING    #
  23 # FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER        #
  24 # DEALINGS IN THE SOFTWARE.                                                  #
  25 #                                                                            #
  26 # Except as contained in this notice, the name(s) of the above copyright     #
  27 # holders shall not be used in advertising or otherwise to promote the sale, #
  28 # use or other dealings in this Software without prior written               #
  29 # authorization.                                                             #
  30 ##############################################################################
  31 #
  32 # Author: Thomas E. Dickey, 2006-on
  33
  34 LANG=C;         export LANG
  35 LANGUAGE=C;     export LANGUAGE
  36 LC_ALL=C;       export LC_ALL
  37 LC_CTYPE=C;     export LC_CTYPE
  38
  39 prefix="@prefix@"
  40 exec_prefix="@exec_prefix@"
  41
  42 bindir="@bindir@"
  43 includedir="@includedir@"
  44 libdir="@libdir@"
  45 datarootdir="@datarootdir@"
  46 datadir="@datadir@"
  47 mandir="@mandir@"
  48
  49 THIS="@LIB_NAME@@USE_LIB_SUFFIX@"
  50 TINFO_LIB="@TINFO_ARG_SUFFIX@"
  51 RPATH_LIST="@RPATH_LIST@"
  52
  53 includesubdir="@includedir@/${THIS}"
  54
  55 # Ensure that RPATH_LIST contains only absolute pathnames, if it is nonempty.
  56 # We cannot filter it out within the build-process since the variable is used
  57 # in some special cases of installation using a relative path.
  58 if [ -n "$RPATH_LIST" ]
  59 then
  60         save_IFS="$IFS"
  61         IFS='@PATH_SEPARATOR@'
  62         filtered=
  63         for item in $RPATH_LIST
  64         do
  65                 case "$item" in
  66                 ./*|../*|*/..|*/../*)
  67                         ;;
  68                 *)
  69                         [ -n "$filtered" ] && filtered="${filtered}@PATH_SEPARATOR@"
  70                         filtered="${filtered}${item}"
  71                         ;;
  72                 esac
  73         done
  74         IFS="$save_IFS"
  75         # if the result is empty, there is little we can do to fix it
  76         RPATH_LIST="$filtered"
  77 fi
  78
  79 # with --disable-overwrite, we installed into a subdirectory, but transformed
  80 # the headers to include like this:
  81 #       <ncurses@LIB_SUFFIX@/curses.h>
  82 if [ x@WITH_OVERWRITE@ = xno ]; then
  83         case $includedir in
  84         $prefix/include/ncurses@LIB_SUFFIX@@EXTRA_SUFFIX@)
  85                 includedir=`echo "$includedir" | sed -e 's,/[^/]*$,,'`
  86                 ;;
  87         esac
  88 fi
  89
  90 LIBS="@LIBS@"
  91 if [ "@TINFO_NAME@" = "@LIB_NAME@" ]; then
  92         LIBS="-l${THIS} $LIBS"
  93 else
  94         LIBS="-l${THIS} -l${TINFO_LIB} $LIBS"
  95 fi
  96
  97 # Ignore -L options which do not correspond to an actual directory, or which
  98 # are standard library directories (i.e., the linker is supposed to search
  99 # those directories).
 100 #
 101 # There is no portable way to find the list of standard library directories.
 102 # Require a POSIX shell anyway, to keep this simple.
 103 lib_flags=
 104 for opt in -L$libdir @EXTRA_PKG_LDFLAGS@ $LIBS
 105 do
 106         case $opt in
 107         -specs*) # ignore linker specs-files which were used to build library
 108                 continue
 109                 ;;
 110         -Wl,-z,*) # ignore flags used to manipulate shared image
 111                 continue
 112                 ;;
 113         -Wl,--dynamic-linker*) # ignore ELF interpreter
 114                 continue
 115                 ;;
 116         -L*)
 117                 lib_check=`echo "x$opt" | sed -e 's/^.-L//'`
 118                 [ -d "$lib_check" ] || continue
 119                 case "$lib_check" in
 120                 @LD_SEARCHPATH@) # skip standard libdir
 121                         if [ "$lib_check" = "$libdir" ]
 122                         then
 123                                 lib_first=yes
 124                                 IFS_save="$IFS"
 125                                 IFS='|'
 126                                 LIBDIRS="@LD_SEARCHPATH@"
 127                                 for lib_check in $LIBDIRS
 128                                 do
 129                                         if [ -d "$lib_check" ]
 130                                         then
 131                                                 if [ "$lib_check" != "$libdir" ]
 132                                                 then
 133                                                         lib_first=no
 134                                                 fi
 135                                                 break
 136                                         fi
 137                                 done
 138                                 IFS="$IFS_save"
 139                                 [ $lib_first = yes ] && continue
 140                                 found=no
 141                                 for check in $lib_flags
 142                                 do
 143                                         if [ "x$check" = "x$opt" ]
 144                                         then
 145                                                 found=yes
 146                                                 break
 147                                         fi
 148                                 done
 149                                 [ $found = yes ] && continue
 150                                 :
 151                         else
 152                                 continue
 153                         fi
 154                         ;;
 155                 *)
 156                         found=no
 157                         for check in $lib_flags
 158                         do
 159                                 if [ "x$check" = "x$opt" ]
 160                                 then
 161                                         found=yes
 162                                         break
 163                                 fi
 164                         done
 165                         [ $found = yes ] && continue
 166                         ;;
 167                 esac
 168                 ;;
 169         esac
 170         lib_flags="$lib_flags $opt"
 171 done
 172
 173 [ $# = 0 ] && exec @SHELL@ $0 --error
 174
 175 while [ $# -gt 0 ]; do
 176         case "$1" in
 177         # basic configuration
 178         --prefix)
 179                 echo "$prefix"
 180                 ;;
 181         --exec-prefix)
 182                 echo "$exec_prefix"
 183                 ;;
 184         # compile/link
 185         --cflags)
 186                 INCS="@PKG_CFLAGS@"
 187                 if [ "x@WITH_OVERWRITE@" = xno ]; then
 188                         INCS="$INCS -I${includesubdir}"
 189                 fi
 190                 if [ "${includedir}" != /usr/include ]; then
 191                         INCS="$INCS -I${includedir}"
 192                 fi
 193                 sed -e 's,^[ ]*,,' -e 's, [ ]*, ,g' -e 's,[ ]*$,,' <<-ENDECHO
 194                         $INCS
 195 ENDECHO
 196                 ;;
 197         --libs)
 198                 OPTS=
 199                 for opt in $lib_flags
 200                 do
 201                         [ -n "$OPTS" ] && OPTS="$OPTS "
 202                         OPTS="${OPTS}${opt}"
 203                 done
 204                 printf "%s\n" "$OPTS"
 205                 ;;
 206         --libs-only-L)
 207                 OPTS=
 208                 for opt in $lib_flags
 209                 do
 210                         case "x$opt" in
 211                         x-L*)
 212                                 [ -n "$OPTS" ] && OPTS="$OPTS "
 213                                 OPTS="${OPTS}${opt}"
 214                                 ;;
 215                         esac
 216                 done
 217                 printf "%s\n" "$OPTS"
 218                 ;;
 219         --libs-only-l)
 220                 OPTS=
 221                 for opt in $lib_flags
 222                 do
 223                         case "x$opt" in
 224                         x-l*)
 225                                 [ -n "$OPTS" ] && OPTS="$OPTS "
 226                                 OPTS="${OPTS}${opt}"
 227                                 ;;
 228                         esac
 229                 done
 230                 printf "%s\n" "$OPTS"
 231                 ;;
 232         --libs-only-other)
 233                 OPTS=
 234                 for opt in $lib_flags
 235                 do
 236                         case "x$opt" in
 237                         x-[lL]*)
 238                                 ;;
 239                         *)
 240                                 [ -n "$OPTS" ] && OPTS="$OPTS "
 241                                 OPTS="${OPTS}${opt}"
 242                                 ;;
 243                         esac
 244                 done
 245                 printf "%s\n" "$OPTS"
 246                 ;;
 247         # identification
 248         --version)
 249                 echo "@NCURSES_MAJOR@.@NCURSES_MINOR@.@NCURSES_PATCH@"
 250                 ;;
 251         --abi-version)
 252                 echo "@cf_cv_abi_version@"
 253                 ;;
 254         --mouse-version)
 255                 echo "@NCURSES_MOUSE_VERSION@"
 256                 ;;
 257         # locations
 258         --bindir)
 259                 echo "${bindir}"
 260                 ;;
 261         --datadir)
 262                 echo "${datadir}"
 263                 ;;
 264         --includedir)
 265                 INCS=
 266                 if [ "x@WITH_OVERWRITE@" = xno ]; then
 267                         INCS="${includesubdir}"
 268                 elif [ "${includedir}" != /usr/include ]; then
 269                         INCS="${includedir}"
 270                 fi
 271                 echo $INCS
 272                 ;;
 273         --libdir)
 274                 echo "${libdir}"
 275                 ;;
 276         --mandir)
 277                 echo "${mandir}"
 278                 ;;
 279         --terminfo)
 280                 echo "@TERMINFO@"
 281                 ;;
 282         --terminfo-dirs)
 283                 echo "@TERMINFO_DIRS@"
 284                 ;;
 285         --termpath)
 286                 echo "@TERMPATH@"
 287                 ;;
 288         # general info
 289         --help)
 290                 cat <<ENDHELP
 291 Usage: `basename $0` [options]
 292
 293 Options:
 294   --prefix           echos the package-prefix of ${THIS}
 295   --exec-prefix      echos the executable-prefix of ${THIS}
 296
 297   --cflags           echos the C compiler flags needed to compile with ${THIS}
 298   --libs             echos the libraries needed to link with ${THIS}
 299
 300   --libs-only-L      echos -L linker options (search path) for ${THIS}
 301   --libs-only-l      echos -l linker options (libraries) for ${THIS}
 302   --libs-only-other  echos linker options other than -L/-l
 303
 304   --version          echos the release+patchdate version of ${THIS}
 305   --abi-version      echos the ABI version of ${THIS}
 306   --mouse-version    echos the mouse-interface version of ${THIS}
 307
 308   --bindir           echos the directory containing ${THIS} programs
 309   --datadir          echos the directory containing ${THIS} data
 310   --includedir       echos the directory containing ${THIS} header files
 311   --libdir           echos the directory containing ${THIS} libraries
 312   --mandir           echos the directory containing ${THIS} manpages
 313   --terminfo         echos the \$TERMINFO terminfo database path
 314   --terminfo-dirs    echos the \$TERMINFO_DIRS directory list
 315   --termpath         echos the \$TERMPATH termcap list
 316
 317   --help             prints this message
 318 ENDHELP
 319                 ;;
 320         --error|*)
 321                 @SHELL@ $0 --help 1>&2
 322                 exit 1
 323                 ;;
 324         esac
 325         shift
 326 done
 327 # vi:ts=4 sw=4
 328 # vile:shmode