misc/ncurses-config.in

   1 #!@SHELL@
   2 # $Id: ncurses-config.in,v 1.48 2021/04/17 22:22:52 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 $opt in
 107         -specs*) # ignore linker specs-files which were used to build library
 108                 continue
 109                 ;;
 110         -Wl,-z,*) # ignore flags used to manipulate shared image
 111                 continue
 112                 ;;
 113         -L*)
 114                 lib_check=`echo "x$opt" | sed -e 's/^.-L//'`
 115                 [ -d "$lib_check" ] || continue
 116                 case "$lib_check" in
 117                 @LD_SEARCHPATH@) # skip standard libdir
 118                         if [ "$lib_check" = "$libdir" ]
 119                         then
 120                                 lib_first=yes
 121                                 IFS_save="$IFS"
 122                                 IFS='|'
 123                                 LIBDIRS="@LD_SEARCHPATH@"
 124                                 for lib_check in $LIBDIRS
 125                                 do
 126                                         if [ -d "$lib_check" ]
 127                                         then
 128                                                 if [ "$lib_check" != "$libdir" ]
 129                                                 then
 130                                                         lib_first=no
 131                                                 fi
 132                                                 break
 133                                         fi
 134                                 done
 135                                 IFS="$IFS_save"
 136                                 [ $lib_first = yes ] && continue
 137                                 found=no
 138                                 for check in $lib_flags
 139                                 do
 140                                         if [ "x$check" = "x$opt" ]
 141                                         then
 142                                                 found=yes
 143                                                 break
 144                                         fi
 145                                 done
 146                                 [ $found = yes ] && continue
 147                                 :
 148                         else
 149                                 continue
 150                         fi
 151                         ;;
 152                 *)
 153                         found=no
 154                         for check in $lib_flags
 155                         do
 156                                 if [ "x$check" = "x$opt" ]
 157                                 then
 158                                         found=yes
 159                                         break
 160                                 fi
 161                         done
 162                         [ $found = yes ] && continue
 163                         ;;
 164                 esac
 165                 ;;
 166         esac
 167         lib_flags="$lib_flags $opt"
 168 done
 169
 170 [ $# = 0 ] && exec @SHELL@ $0 --error
 171
 172 while [ $# -gt 0 ]; do
 173         case "$1" in
 174         # basic configuration
 175         --prefix)
 176                 echo "$prefix"
 177                 ;;
 178         --exec-prefix)
 179                 echo "$exec_prefix"
 180                 ;;
 181         # compile/link
 182         --cflags)
 183                 INCS="@PKG_CFLAGS@"
 184                 if [ "x@WITH_OVERWRITE@" = xno ]; then
 185                         INCS="$INCS -I${includesubdir}"
 186                 fi
 187                 if [ "${includedir}" != /usr/include ]; then
 188                         INCS="$INCS -I${includedir}"
 189                 fi
 190                 sed -e 's,^[ ]*,,' -e 's, [ ]*, ,g' -e 's,[ ]*$,,' <<-ENDECHO
 191                         $INCS
 192 ENDECHO
 193                 ;;
 194         --libs)
 195                 OPTS=
 196                 for opt in $lib_flags
 197                 do
 198                         [ -n "$OPTS" ] && OPTS="$OPTS "
 199                         OPTS="${OPTS}${opt}"
 200                 done
 201                 printf "%s\n" "$OPTS"
 202                 ;;
 203         --libs-only-L)
 204                 OPTS=
 205                 for opt in $lib_flags
 206                 do
 207                         case "x$opt" in
 208                         x-L*)
 209                                 [ -n "$OPTS" ] && OPTS="$OPTS "
 210                                 OPTS="${OPTS}${opt}"
 211                                 ;;
 212                         esac
 213                 done
 214                 printf "%s\n" "$OPTS"
 215                 ;;
 216         --libs-only-l)
 217                 OPTS=
 218                 for opt in $lib_flags
 219                 do
 220                         case "x$opt" in
 221                         x-l*)
 222                                 [ -n "$OPTS" ] && OPTS="$OPTS "
 223                                 OPTS="${OPTS}${opt}"
 224                                 ;;
 225                         esac
 226                 done
 227                 printf "%s\n" "$OPTS"
 228                 ;;
 229         --libs-only-other)
 230                 OPTS=
 231                 for opt in $lib_flags
 232                 do
 233                         case "x$opt" in
 234                         x-[lL]*)
 235                                 ;;
 236                         *)
 237                                 [ -n "$OPTS" ] && OPTS="$OPTS "
 238                                 OPTS="${OPTS}${opt}"
 239                                 ;;
 240                         esac
 241                 done
 242                 printf "%s\n" "$OPTS"
 243                 ;;
 244         # identification
 245         --version)
 246                 echo "@NCURSES_MAJOR@.@NCURSES_MINOR@.@NCURSES_PATCH@"
 247                 ;;
 248         --abi-version)
 249                 echo "@cf_cv_abi_version@"
 250                 ;;
 251         --mouse-version)
 252                 echo "@NCURSES_MOUSE_VERSION@"
 253                 ;;
 254         # locations
 255         --bindir)
 256                 echo "${bindir}"
 257                 ;;
 258         --datadir)
 259                 echo "${datadir}"
 260                 ;;
 261         --includedir)
 262                 INCS=
 263                 if [ "x@WITH_OVERWRITE@" = xno ]; then
 264                         INCS="${includesubdir}"
 265                 elif [ "${includedir}" != /usr/include ]; then
 266                         INCS="${includedir}"
 267                 fi
 268                 echo $INCS
 269                 ;;
 270         --libdir)
 271                 echo "${libdir}"
 272                 ;;
 273         --mandir)
 274                 echo "${mandir}"
 275                 ;;
 276         --terminfo)
 277                 echo "@TERMINFO@"
 278                 ;;
 279         --terminfo-dirs)
 280                 echo "@TERMINFO_DIRS@"
 281                 ;;
 282         --termpath)
 283                 echo "@TERMPATH@"
 284                 ;;
 285         # general info
 286         --help)
 287                 cat <<ENDHELP
 288 Usage: `basename $0` [options]
 289
 290 Options:
 291   --prefix           echos the package-prefix of ${THIS}
 292   --exec-prefix      echos the executable-prefix of ${THIS}
 293
 294   --cflags           echos the C compiler flags needed to compile with ${THIS}
 295   --libs             echos the libraries needed to link with ${THIS}
 296
 297   --libs-only-L      echos -L linker options (search path) for ${THIS}
 298   --libs-only-l      echos -l linker options (libraries) for ${THIS}
 299   --libs-only-other  echos linker options other than -L/-l
 300
 301   --version          echos the release+patchdate version of ${THIS}
 302   --abi-version      echos the ABI version of ${THIS}
 303   --mouse-version    echos the mouse-interface version of ${THIS}
 304
 305   --bindir           echos the directory containing ${THIS} programs
 306   --datadir          echos the directory containing ${THIS} data
 307   --includedir       echos the directory containing ${THIS} header files
 308   --libdir           echos the directory containing ${THIS} libraries
 309   --mandir           echos the directory containing ${THIS} manpages
 310   --terminfo         echos the \$TERMINFO terminfo database path
 311   --terminfo-dirs    echos the \$TERMINFO_DIRS directory list
 312   --termpath         echos the \$TERMPATH termcap list
 313
 314   --help             prints this message
 315 ENDHELP
 316                 ;;
 317         --error|*)
 318                 @SHELL@ $0 --help 1>&2
 319                 exit 1
 320                 ;;
 321         esac
 322         shift
 323 done
 324 # vi:ts=4 sw=4
 325 # vile:shmode