misc/gen-pkgconfig.in

   1 #!@SHELL@
   2 # $Id: gen-pkgconfig.in,v 1.40 2019/10/12 22:27:10 tom Exp $
   3 ##############################################################################
   4 # Copyright (c) 2009-2018,2019 Free Software Foundation, Inc.                #
   5 #                                                                            #
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   8 # to deal in the Software without restriction, including without limitation  #
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  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 # Author: Thomas E. Dickey
  32 #
  33 # The complete configure script for ncurses is the ncurses5-config (or similar
  34 # name, depending on the flavor, e.g., ncursesw5-config, ncurses6-config, etc).
  35 # That provides more information than pkg-config, and is the portable and
  36 # recommended solution.
  37 #
  38 # For each library, generate a ".pc" file which depends on the base ncurses
  39 # library, except that the tinfo library does not depend on ncurses.
  40 LIB_NAME=@LIB_NAME@
  41 TINFO_NAME=@TINFO_NAME@
  42 PANEL_NAME=@PANEL_NAME@
  43 MENU_NAME=@MENU_NAME@
  44 FORM_NAME=@FORM_NAME@
  45 CXX_NAME=@CXX_NAME@
  46 DFT_DEP_SUFFIX=@DFT_DEP_SUFFIX@
  47 TINFO_ARG_SUFFIX=@TINFO_ARG_SUFFIX@
  48 CXX_LIB_SUFFIX=@CXX_LIB_SUFFIX@
  49 RPATH_LIST=@RPATH_LIST@
  50 PRIVATE_LIBS="@PRIVATE_LIBS@"
  51
  52 suffix=@PC_MODULE_SUFFIX@
  53 prefix="@prefix@"
  54 exec_prefix="@exec_prefix@"
  55 includedir="@includedir@@includesubdir@"
  56 libdir="@libdir@"
  57
  58 show_prefix='@prefix@'
  59 show_exec_prefix='@exec_prefix@'
  60 show_includedir='@includedir@@includesubdir@'
  61 show_libdir='@libdir@'
  62
  63 MAIN_LIBRARY="${LIB_NAME}@USE_ARG_SUFFIX@"
  64 SUB_LIBRARY="${TINFO_ARG_SUFFIX}"
  65 PANEL_LIBRARY="${PANEL_NAME}@USE_ARG_SUFFIX@"
  66 MENU_LIBRARY="${MENU_NAME}@USE_ARG_SUFFIX@"
  67 FORM_LIBRARY="${FORM_NAME}@USE_ARG_SUFFIX@"
  68
  69 CFLAGS="@PKG_CFLAGS@"
  70 if [ "$includedir" != "/usr/include" ]; then
  71         includetop=`echo "$includedir" | sed -e 's,/include/[^/]*$,/include,'`
  72         [ "$includetop" = "/usr/include" ] && includetop="$includedir"
  73         CFLAGS="$CFLAGS -I\${includedir}"
  74         if [ "x$includetop" != "x$includedir" ]
  75         then
  76                 CFLAGS="$CFLAGS -I${includetop}"
  77         fi
  78 fi
  79
  80 lib_flags=
  81 for opt in -L$libdir @LDFLAGS@ @EXTRA_LDFLAGS@ @LIBS@
  82 do
  83         case $opt in
  84         -l*) # LIBS is handled specially below
  85                 continue
  86                 ;;
  87         -Wl,-z,*) # ignore flags used to manipulate shared image
  88                 continue
  89                 ;;
  90         -L*)
  91                 [ -d ${opt##-L} ] || continue
  92                 case ${opt##-L} in
  93                 @LD_SEARCHPATH@) # skip standard libdir
  94                         continue
  95                         ;;
  96                 *)
  97                         found=no
  98                         for check in $lib_flags
  99                         do
 100                                 if [ "x$check" = "x$opt" ]
 101                                 then
 102                                         found=yes
 103                                         break
 104                                 fi
 105                         done
 106                         [ $found = yes ] && continue
 107                         ;;
 108                 esac
 109                 ;;
 110         esac
 111         lib_flags="$lib_flags $opt"
 112 done
 113
 114 # Check if we should specify the tinfo library explicitly so that terminfo
 115 # functions or curses variables (which also reside in tinfo) can be linked
 116 # using the -lncurses option.
 117 NEED_TINFO=no
 118 if [ "x@TINFO_LIBS@" != "x" ] && \
 119    [ "x$TINFO_ARG_SUFFIX" != "x$MAIN_LIBRARY" ]
 120 then
 121         NEED_TINFO=yes
 122 fi
 123
 124 for name in @PC_MODULES_TO_MAKE@
 125 do
 126         name="${name}"
 127         LIBS="-l$name"
 128
 129         desc="ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@"
 130         reqs=
 131
 132         if [ $name = $MAIN_LIBRARY ]; then
 133                 desc="$desc library"
 134                 [ $NEED_TINFO = yes ] && LIBS="$LIBS -l$TINFO_ARG_SUFFIX"
 135                 [ -n "@LIBS@" ] && LIBS="$LIBS @LIBS@"
 136         elif [ $name = $SUB_LIBRARY ]; then
 137                 desc="$desc terminal interface library"
 138         elif expr $name : ".*${CXX_NAME}.*" >/dev/null ; then
 139                 reqs="$PANEL_LIBRARY${suffix}, $MENU_LIBRARY${suffix}, $FORM_LIBRARY${suffix}, $MAIN_LIBRARY${suffix}"
 140                 desc="$desc add-on library"
 141         else
 142                 reqs="$MAIN_LIBRARY${suffix}"
 143                 desc="$desc add-on library"
 144         fi
 145
 146         if [ $name != $SUB_LIBRARY ] && \
 147            [ $SUB_LIBRARY != $MAIN_LIBRARY ] && \
 148            [ $name != $TINFO_NAME ] && \
 149            [ $NEED_TINFO != yes ] ; then
 150                 [ -n "$reqs" ] && reqs="$reqs, "
 151                 reqs="${reqs}${SUB_LIBRARY}${suffix}"
 152         fi
 153
 154         if [ $name = $MAIN_LIBRARY ]
 155         then
 156                 main_libs="$PRIVATE_LIBS"
 157         else
 158                 main_libs=
 159         fi
 160
 161         echo "** creating ${name}${suffix}.pc"
 162         cat >${name}${suffix}.pc <<EOF
 163 # pkg-config file generated by `basename $0`
 164 # vile:makemode
 165
 166 prefix=$show_prefix
 167 exec_prefix=$show_exec_prefix
 168 libdir=$show_libdir
 169 includedir=$show_includedir
 170 abi_version=@cf_cv_abi_version@
 171 major_version=@NCURSES_MAJOR@
 172 version=@NCURSES_MAJOR@.@NCURSES_MINOR@.@NCURSES_PATCH@
 173
 174 Name: ${name}${suffix}
 175 Description: $desc
 176 Version: \${version}
 177 URL: https://invisible-island.net/ncurses
 178 Requires.private: $reqs
 179 Libs: $lib_flags $LIBS
 180 Libs.private: @LIBS@ $main_libs
 181 Cflags: $CFLAGS
 182 EOF
 183
 184 done
 185 # vile:shmode ts=4 sw=4