ncurses 6.2 - patch 20200328
[ncurses.git] / misc / ncurses-config.in
1 #!@SHELL@
2 # $Id: ncurses-config.in,v 1.43 2020/02/02 23:34:34 tom Exp $
3 ##############################################################################
4 # Copyright 2018-2019,2020 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 @LDFLAGS@ @EXTRA_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                 [ -d ${opt##-L} ] || continue
115                 case ${opt##-L} in
116                 @LD_SEARCHPATH@) # skip standard libdir
117                         continue
118                         ;;
119                 *)
120                         found=no
121                         for check in $lib_flags
122                         do
123                                 if [ "x$check" = "x$opt" ]
124                                 then
125                                         found=yes
126                                         break
127                                 fi
128                         done
129                         [ $found = yes ] && continue
130                         ;;
131                 esac
132                 ;;
133         esac
134         lib_flags="$lib_flags $opt"
135 done
136
137 [ $# = 0 ] && exec @SHELL@ $0 --error
138
139 while [ $# -gt 0 ]; do
140         case "$1" in
141         # basic configuration
142         --prefix)
143                 echo "$prefix"
144                 ;;
145         --exec-prefix)
146                 echo "$exec_prefix"
147                 ;;
148         # compile/link
149         --cflags)
150                 INCS="@PKG_CFLAGS@"
151                 if [ "x@WITH_OVERWRITE@" = xno ]; then
152                         INCS="$INCS -I${includesubdir}"
153                 fi
154                 if [ "${includedir}" != /usr/include ]; then
155                         INCS="$INCS -I${includedir}"
156                 fi
157                 sed -e 's,^[ ]*,,' -e 's, [ ]*, ,g' -e 's,[ ]*$,,' <<-ENDECHO
158                         $INCS
159 ENDECHO
160                 ;;
161         --libs)
162                 OPTS=
163                 for opt in $lib_flags
164                 do
165                         [ -n "$OPTS" ] && OPTS="$OPTS "
166                         OPTS="${OPTS}${opt}"
167                 done
168                 printf "%s\n" "$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-l)
184                 OPTS=
185                 for opt in $lib_flags
186                 do
187                         case "x$opt" in
188                         x-l*)
189                                 [ -n "$OPTS" ] && OPTS="$OPTS "
190                                 OPTS="${OPTS}${opt}"
191                                 ;;
192                         esac
193                 done
194                 printf "%s\n" "$OPTS"
195                 ;;
196         --libs-only-other)
197                 OPTS=
198                 for opt in $lib_flags
199                 do
200                         case "x$opt" in
201                         x-[lL]*)
202                                 ;;
203                         *)
204                                 [ -n "$OPTS" ] && OPTS="$OPTS "
205                                 OPTS="${OPTS}${opt}"
206                                 ;;
207                         esac
208                 done
209                 printf "%s\n" "$OPTS"
210                 ;;
211         # identification
212         --version)
213                 echo "@NCURSES_MAJOR@.@NCURSES_MINOR@.@NCURSES_PATCH@"
214                 ;;
215         --abi-version)
216                 echo "@cf_cv_abi_version@"
217                 ;;
218         --mouse-version)
219                 echo "@NCURSES_MOUSE_VERSION@"
220                 ;;
221         # locations
222         --bindir)
223                 echo "${bindir}"
224                 ;;
225         --datadir)
226                 echo "${datadir}"
227                 ;;
228         --includedir)
229                 INCS=
230                 if [ "x@WITH_OVERWRITE@" = xno ]; then
231                         INCS="${includesubdir}"
232                 elif [ "${includedir}" != /usr/include ]; then
233                         INCS="${includedir}"
234                 fi
235                 echo $INCS
236                 ;;
237         --libdir)
238                 echo "${libdir}"
239                 ;;
240         --mandir)
241                 echo "${mandir}"
242                 ;;
243         --terminfo)
244                 echo "@TERMINFO@"
245                 ;;
246         --terminfo-dirs)
247                 echo "@TERMINFO_DIRS@"
248                 ;;
249         --termpath)
250                 echo "@TERMPATH@"
251                 ;;
252         # general info
253         --help)
254                 cat <<ENDHELP
255 Usage: `basename $0` [options]
256
257 Options:
258   --prefix           echos the package-prefix of ${THIS}
259   --exec-prefix      echos the executable-prefix of ${THIS}
260
261   --cflags           echos the C compiler flags needed to compile with ${THIS}
262   --libs             echos the libraries needed to link with ${THIS}
263
264   --libs-only-L      echos -L linker options (search path) for ${THIS}
265   --libs-only-l      echos -l linker options (libraries) for ${THIS}
266   --libs-only-other  echos linker options other than -L/-l
267
268   --version          echos the release+patchdate version of ${THIS}
269   --abi-version      echos the ABI version of ${THIS}
270   --mouse-version    echos the mouse-interface version of ${THIS}
271
272   --bindir           echos the directory containing ${THIS} programs
273   --datadir          echos the directory containing ${THIS} data
274   --includedir       echos the directory containing ${THIS} header files
275   --libdir           echos the directory containing ${THIS} libraries
276   --mandir           echos the directory containing ${THIS} manpages
277   --terminfo         echos the \$TERMINFO terminfo database path
278   --terminfo-dirs    echos the \$TERMINFO_DIRS directory list
279   --termpath         echos the \$TERMPATH termcap list
280
281   --help             prints this message
282 ENDHELP
283                 ;;
284         --error|*)
285                 @SHELL@ $0 --help 1>&2
286                 exit 1
287                 ;;
288         esac
289         shift
290 done
291 # vi:ts=4 sw=4
292 # vile:shmode