misc/ncurses-config.in

   1 #!@SHELL@
   2 # $Id: ncurses-config.in,v 1.52 2022/07/26 21:36:28 tom Exp $
   3 ##############################################################################
   4 # Copyright 2018-2021,2022 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 $opt in
 107         -specs*) # ignore linker specs-files which were used to build library
 108                 continue
 109                 ;;
 110         -Wl,-z,*) # ignore flags used to manipulate shared image
 111                 continue
 112                 ;;
 113         -Wl,--dynamic-linker*) # ignore ELF interpreter
 114                 continue
 115                 ;;
 116         -Wl,--as-needed|-Wl,--build-id=*|-Wl,-dT,*|-Wl,-T,*)
 117                 continue
 118                 ;;
 119         -L*)
 120                 lib_check=`echo "x$opt" | sed -e 's/^.-L//'`
 121                 [ -d "$lib_check" ] || continue
 122                 case "$lib_check" in
 123                 @LD_SEARCHPATH@) # skip standard libdir
 124                         if [ "$lib_check" = "$libdir" ]
 125                         then
 126                                 lib_first=yes
 127                                 IFS_save="$IFS"
 128                                 IFS='|'
 129                                 LIBDIRS="@LD_SEARCHPATH@"
 130                                 for lib_check in $LIBDIRS
 131                                 do
 132                                         if [ -d "$lib_check" ]
 133                                         then
 134                                                 if [ "$lib_check" != "$libdir" ]
 135                                                 then
 136                                                         lib_first=no
 137                                                 fi
 138                                                 break
 139                                         fi
 140                                 done
 141                                 IFS="$IFS_save"
 142                                 [ $lib_first = yes ] && continue
 143                                 found=no
 144                                 for check in $lib_flags
 145                                 do
 146                                         if [ "x$check" = "x$opt" ]
 147                                         then
 148                                                 found=yes
 149                                                 break
 150                                         fi
 151                                 done
 152                                 [ $found = yes ] && continue
 153                                 :
 154                         else
 155                                 continue
 156                         fi
 157                         ;;
 158                 *)
 159                         found=no
 160                         for check in $lib_flags
 161                         do
 162                                 if [ "x$check" = "x$opt" ]
 163                                 then
 164                                         found=yes
 165                                         break
 166                                 fi
 167                         done
 168                         [ $found = yes ] && continue
 169                         ;;
 170                 esac
 171                 ;;
 172         esac
 173         lib_flags="$lib_flags $opt"
 174 done
 175
 176 [ $# = 0 ] && exec @SHELL@ "$0" --error
 177
 178 while [ $# -gt 0 ]; do
 179         case "$1" in
 180         # basic configuration
 181         --prefix)
 182                 echo "$prefix"
 183                 ;;
 184         --exec-prefix)
 185                 echo "$exec_prefix"
 186                 ;;
 187         # compile/link
 188         --cflags)
 189                 INCS="@PKG_CFLAGS@"
 190                 if [ "x@WITH_OVERWRITE@" = xno ]; then
 191                         INCS="$INCS -I${includesubdir}"
 192                 fi
 193                 if [ "${includedir}" != /usr/include ]; then
 194                         INCS="$INCS -I${includedir}"
 195                 fi
 196                 sed -e 's,^[ ]*,,' -e 's, [ ]*, ,g' -e 's,[ ]*$,,' <<-ENDECHO
 197                         $INCS
 198 ENDECHO
 199                 ;;
 200         --libs)
 201                 OPTS=
 202                 for opt in $lib_flags
 203                 do
 204                         [ -n "$OPTS" ] && OPTS="$OPTS "
 205                         OPTS="${OPTS}${opt}"
 206                 done
 207                 printf '%s\n' "$OPTS"
 208                 ;;
 209         --libs-only-L)
 210                 OPTS=
 211                 for opt in $lib_flags
 212                 do
 213                         case "x$opt" in
 214                         x-L*)
 215                                 [ -n "$OPTS" ] && OPTS="$OPTS "
 216                                 OPTS="${OPTS}${opt}"
 217                                 ;;
 218                         esac
 219                 done
 220                 printf '%s\n' "$OPTS"
 221                 ;;
 222         --libs-only-l)
 223                 OPTS=
 224                 for opt in $lib_flags
 225                 do
 226                         case "x$opt" in
 227                         x-l*)
 228                                 [ -n "$OPTS" ] && OPTS="$OPTS "
 229                                 OPTS="${OPTS}${opt}"
 230                                 ;;
 231                         esac
 232                 done
 233                 printf '%s\n' "$OPTS"
 234                 ;;
 235         --libs-only-other)
 236                 OPTS=
 237                 for opt in $lib_flags
 238                 do
 239                         case "x$opt" in
 240                         x-[lL]*)
 241                                 ;;
 242                         *)
 243                                 [ -n "$OPTS" ] && OPTS="$OPTS "
 244                                 OPTS="${OPTS}${opt}"
 245                                 ;;
 246                         esac
 247                 done
 248                 printf '%s\n' "$OPTS"
 249                 ;;
 250         # identification
 251         --version)
 252                 echo "@NCURSES_MAJOR@.@NCURSES_MINOR@.@NCURSES_PATCH@"
 253                 ;;
 254         --abi-version)
 255                 echo "@cf_cv_abi_version@"
 256                 ;;
 257         --mouse-version)
 258                 echo "@NCURSES_MOUSE_VERSION@"
 259                 ;;
 260         # locations
 261         --bindir)
 262                 echo "${bindir}"
 263                 ;;
 264         --datadir)
 265                 echo "${datadir}"
 266                 ;;
 267         --includedir)
 268                 INCS=
 269                 if [ "x@WITH_OVERWRITE@" = xno ]; then
 270                         INCS="${includesubdir}"
 271                 elif [ "${includedir}" != /usr/include ]; then
 272                         INCS="${includedir}"
 273                 fi
 274                 echo "$INCS"
 275                 ;;
 276         --libdir)
 277                 echo "${libdir}"
 278                 ;;
 279         --mandir)
 280                 echo "${mandir}"
 281                 ;;
 282         --terminfo)
 283                 echo "@TERMINFO@"
 284                 ;;
 285         --terminfo-dirs)
 286                 echo "@TERMINFO_DIRS@"
 287                 ;;
 288         --termpath)
 289                 echo "@TERMPATH@"
 290                 ;;
 291         # general info
 292         --help)
 293                 cat <<ENDHELP
 294 Usage: `basename "$0"` [options]
 295
 296 Options:
 297   --prefix           echos the package-prefix of ${THIS}
 298   --exec-prefix      echos the executable-prefix of ${THIS}
 299
 300   --cflags           echos the C compiler flags needed to compile with ${THIS}
 301   --libs             echos the libraries needed to link with ${THIS}
 302
 303   --libs-only-L      echos -L linker options (search path) for ${THIS}
 304   --libs-only-l      echos -l linker options (libraries) for ${THIS}
 305   --libs-only-other  echos linker options other than -L/-l
 306
 307   --version          echos the release+patchdate version of ${THIS}
 308   --abi-version      echos the ABI version of ${THIS}
 309   --mouse-version    echos the mouse-interface version of ${THIS}
 310
 311   --bindir           echos the directory containing ${THIS} programs
 312   --datadir          echos the directory containing ${THIS} data
 313   --includedir       echos the directory containing ${THIS} header files
 314   --libdir           echos the directory containing ${THIS} libraries
 315   --mandir           echos the directory containing ${THIS} manpages
 316   --terminfo         echos the \$TERMINFO terminfo database path
 317   --terminfo-dirs    echos the \$TERMINFO_DIRS directory list
 318   --termpath         echos the \$TERMPATH termcap list
 319
 320   --help             prints this message
 321 ENDHELP
 322                 ;;
 323         --error|*)
 324                 @SHELL@ "$0" --help 1>&2
 325                 exit 1
 326                 ;;
 327         esac
 328         shift
 329 done
 330 # vi:ts=4 sw=4
 331 # vile:shmode