X-Git-Url: https://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=misc%2Fgen-pkgconfig.in;h=a45dd54f0fc491c5acad772f2395eb71f06c1a15;hp=12bf11ce55f07715f0cbc3fc49e869b2c09d3133;hb=95bcbd4bb8e933c86e6fc4aba9ea1c7fd3d30e3d;hpb=96097feb6ca4e2c4c944f3ed789c89d964611655 diff --git a/misc/gen-pkgconfig.in b/misc/gen-pkgconfig.in index 12bf11ce..a45dd54f 100644 --- a/misc/gen-pkgconfig.in +++ b/misc/gen-pkgconfig.in @@ -1,7 +1,8 @@ #!@SHELL@ -# $Id: gen-pkgconfig.in,v 1.3 2009/01/03 22:26:47 tom Exp $ +# $Id: gen-pkgconfig.in,v 1.52 2021/08/07 21:36:33 tom Exp $ ############################################################################## -# Copyright (c) 2009 Free Software Foundation, Inc. # +# Copyright 2018-2020,2021 Thomas E. Dickey # +# Copyright 2009-2015,2018 Free Software Foundation, Inc. # # # # Permission is hereby granted, free of charge, to any person obtaining a # # copy of this software and associated documentation files (the "Software"), # @@ -28,7 +29,7 @@ # authorization. # ############################################################################## # -# Author: Thomas E. Dickey, 2009 +# Author: Thomas E. Dickey # # The complete configure script for ncurses is the ncurses5-config (or similar # name, depending on the flavor, e.g., ncursesw5-config, ncurses6-config, etc). @@ -39,84 +40,205 @@ # library, except that the tinfo library does not depend on ncurses. LIB_NAME=@LIB_NAME@ TINFO_NAME=@TINFO_NAME@ +PANEL_NAME=@PANEL_NAME@ +MENU_NAME=@MENU_NAME@ +FORM_NAME=@FORM_NAME@ +CXX_NAME=@CXX_NAME@ + DFT_DEP_SUFFIX=@DFT_DEP_SUFFIX@ +TINFO_ARG_SUFFIX=@TINFO_ARG_SUFFIX@ CXX_LIB_SUFFIX=@CXX_LIB_SUFFIX@ -LD_RPATH_OPT=@LD_RPATH_OPT@ +suffix=@PC_MODULE_SUFFIX@ prefix="@prefix@" exec_prefix="@exec_prefix@" -includedir="@includedir@" +includedir="@includedir@@includesubdir@" libdir="@libdir@" +RPATH_LIST=@RPATH_LIST@ +PRIVATE_LIBS="@PRIVATE_LIBS@" + show_prefix='@prefix@' show_exec_prefix='@exec_prefix@' -show_includedir='@includedir@' +show_includedir='@includedir@@includesubdir@' show_libdir='@libdir@' -MAIN_LIBRARY="${LIB_NAME}@DFT_ARG_SUFFIX@" -SUB_LIBRARY="${TINFO_NAME}@DFT_ARG_SUFFIX@" +MAIN_LIBRARY="${LIB_NAME}@USE_ARG_SUFFIX@" +SUB_LIBRARY="${TINFO_ARG_SUFFIX}" -for lib in ../lib/* -do - name=`basename $lib` - root=`basename $name "$DFT_DEP_SUFFIX"` - if test "$name" == "$root" ; then - root=`basename $name "$CXX_LIB_SUFFIX"` - if test "$name" == "$root" ; then - continue - fi +CXX_LIBRARY="${CXX_NAME}@USE_ARG_SUFFIX@" +FORM_LIBRARY="${FORM_NAME}@USE_ARG_SUFFIX@" +MENU_LIBRARY="${MENU_NAME}@USE_ARG_SUFFIX@" +PANEL_LIBRARY="${PANEL_NAME}@USE_ARG_SUFFIX@" + +CFLAGS="@PKG_CFLAGS@" +if [ "$includedir" != "/usr/include" ]; then + includetop=`echo "$includedir" | sed -e 's,/include/[^/]*$,/include,'` + [ "$includetop" = "/usr/include" ] && includetop="$includedir" + CFLAGS="$CFLAGS -I\${includedir}" + if [ "x$includetop" != "x$includedir" ] + then + CFLAGS="$CFLAGS -I${includetop}" fi +fi + +lib_flags= +for opt in -L$libdir @EXTRA_PKG_LDFLAGS@ @LIBS@ +do + case $opt in + -l*) # LIBS is handled specially below + continue + ;; + -specs*) # ignore linker specs-files which were used to build library + continue + ;; + -Wl,-z,*) # ignore flags used to manipulate shared image + continue + ;; + -Wl,--dynamic-linker*) # ignore ELF interpreter + continue + ;; + -L*) + lib_check=`echo "x$opt" | sed -e 's/^.-L//'` + [ -d "$lib_check" ] || continue + case "$lib_check" in + @LD_SEARCHPATH@) # skip standard libdir + if [ "$lib_check" = "$libdir" ] + then + lib_first=yes + IFS_save="$IFS" + IFS='|' + LIBDIRS="@LD_SEARCHPATH@" + for lib_check in $LIBDIRS + do + if [ -d "$lib_check" ] + then + if [ "$lib_check" != "$libdir" ] + then + lib_first=no + fi + break + fi + done + IFS="$IFS_save" + [ $lib_first = yes ] && continue + found=no + for check in $lib_flags + do + if [ "x$check" = "x$opt" ] + then + found=yes + break + fi + done + [ $found = yes ] && continue + : + else + continue + fi + ;; + *) + found=no + for check in $lib_flags + do + if [ "x$check" = "x$opt" ] + then + found=yes + break + fi + done + [ $found = yes ] && continue + ;; + esac + ;; + esac + lib_flags="$lib_flags $opt" +done + +# Check if we should specify the tinfo library explicitly so that terminfo +# functions or curses variables (which also reside in tinfo) can be linked +# using the -lncurses option. +NEED_TINFO=no +if [ "x@TINFO_LIBS@" != "x" ] && \ + [ "x$TINFO_ARG_SUFFIX" != "x$MAIN_LIBRARY" ] +then + NEED_TINFO=yes +fi - name=`echo "$name" | sed -e 's/^lib//' -e 's/\..*$//'` +# The "URL" feature came in pkg-config 0.17 +USEURL="" +CFGVER=`pkg-config --version 2>/dev/null |head -n 1 | awk -F. '/0.[0-9][0-9]/{print $2;}'` +# A missing version should simply fail, but some packagers insist on building +# packages on machines which do not actually have the tools they depend on at +# runtime. +[ -z "$CFGVER" ] && CFGVER=30 +[ $CFGVER -ge 17 ] || USEURL="#" + +for name in @PC_MODULES_TO_MAKE@ +do + name="${name}" + case $name in + form*) name="$FORM_LIBRARY" ;; + menu*) name="$MENU_LIBRARY" ;; + panel*) name="$PANEL_LIBRARY" ;; + ncurses++*) name="$CXX_LIBRARY" ;; + esac + LIBS="-l$name" desc="ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" - if test $name = $MAIN_LIBRARY ; then - reqs= + reqs= + + if [ $name = $MAIN_LIBRARY ]; then desc="$desc library" - elif test $name = $SUB_LIBRARY ; then - reqs= + [ $NEED_TINFO = yes ] && LIBS="$LIBS -l$TINFO_ARG_SUFFIX" + [ -n "@LIBS@" ] && LIBS="$LIBS @LIBS@" + elif [ $name = $SUB_LIBRARY ]; then desc="$desc terminal interface library" + elif expr $name : ".*${CXX_NAME}.*" >/dev/null ; then + reqs="$PANEL_LIBRARY${suffix}, $MENU_LIBRARY${suffix}, $FORM_LIBRARY${suffix}, $MAIN_LIBRARY${suffix}" + desc="$desc add-on library" else - reqs=$MAIN_LIBRARY + reqs="$MAIN_LIBRARY${suffix}" desc="$desc add-on library" fi - if test "$includedir" = "/usr/include" ; then - cflags= - else - cflags="-I\${includedir}" + if [ $name != $SUB_LIBRARY ] && \ + [ $SUB_LIBRARY != $MAIN_LIBRARY ] && \ + [ $name != $TINFO_NAME ] && \ + [ $NEED_TINFO != yes ] ; then + [ -n "$reqs" ] && reqs="$reqs, " + reqs="${reqs}${SUB_LIBRARY}${suffix}" fi - if test "$libdir" = "/usr/lib" ; then - libs= + if [ $name = $MAIN_LIBRARY ] + then + main_libs="$PRIVATE_LIBS" else - libs="-L\${libdir}" + main_libs= fi - libs="$libs -l$name" - # add dependencies that pkg-config cannot guess about - if test -z "$reqs" ; then - if test -z "$LD_RPATH_OPT" ; then - libs="$libs @LIBS@" - fi - fi + echo "** creating ${name}${suffix}.pc" + cat >${name}${suffix}.pc <${name}.pc <