ncurses 5.9 - patch 20150117

[ncurses.git] / configure.in

diff --git a/configure.in b/configure.in
index 60660c383d47baaa4c4fe9c643a6e41a4dec3c3d..df6c775d20c2b6b42db5d34730e5e5e2e8dc3695 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -28,14 +28,14 @@ dnl***************************************************************************
 dnl
 dnl Author: Thomas E. Dickey 1995-on
 dnl
-dnl $Id: configure.in,v 1.590 2014/11/15 01:35:36 tom Exp $
+dnl $Id: configure.in,v 1.596 2015/01/03 20:44:55 tom Exp $
 dnl Process this file with autoconf to produce a configure script.
 dnl
 dnl See http://invisible-island.net/autoconf/ for additional information.
 dnl
 dnl ---------------------------------------------------------------------------
 AC_PREREQ(2.52.20030208)
-AC_REVISION($Revision: 1.590 $)
+AC_REVISION($Revision: 1.596 $)
 AC_INIT(ncurses/base/lib_initscr.c)
 AC_CONFIG_HEADER(include/ncurses_cfg.h:include/ncurses_cfg.hin)
 
@@ -210,6 +210,23 @@ AC_SYS_LONG_FILE_NAMES
 CF_PKG_CONFIG
 CF_WITH_PKG_CONFIG_LIBDIR
 CF_ENABLE_PC_FILES
+if test -z "$MAKE_PC_FILES"
+then
+       AC_MSG_CHECKING(for suffix to add to pc-files)
+AC_ARG_WITH(pc-suffix,
+       [  --with-pc-suffix        suffixes pc-files],
+       [case "x$withval" in #(vi
+       xyes|xno) #(vi
+               PC_MODULE_SUFFIX=
+               ;;
+       *)      PC_MODULE_SUFFIX="$withval"
+               ;;
+       esac])
+       test -z "$PC_MODULE_SUFFIX" && PC_MODULE_SUFFIX=none
+       AC_MSG_RESULT($PC_MODULE_SUFFIX)
+       test "$PC_MODULE_SUFFIX" = none && PC_MODULE_SUFFIX=
+       AC_SUBST(PC_MODULE_SUFFIX)
+fi
 
 AC_MSG_CHECKING(if we should assume mixed-case filenames)
 AC_ARG_ENABLE(mixed-case,
@@ -1533,6 +1550,7 @@ else
        AC_FUNC_SETVBUF_REVERSED
 fi
 AC_CHECK_TYPE(intptr_t, long)
+AC_CHECK_TYPE(ssize_t, int)
 CF_TYPE_SIGACTION
 CF_SIZECHANGE
 CF_FUNC_MEMMOVE
@@ -2076,6 +2094,23 @@ then
        echo "package: $PACKAGE"
 fi
 
+if test -n "$RESULTING_SYMS"
+then
+       UNALTERED_SYMS=`echo "$RESULTING_SYMS" | sed -e 's/\\$/\\\\$/g'`
+       case $cf_cv_abi_version in
+       [[6789]])
+               CF_VERBOSE(will map symbols to ABI=$cf_cv_abi_version)
+               RESULTING_SYMS=resulting.map
+               ;;
+       *)
+               CF_VERBOSE(will map symbols to default ABI)
+               ;;
+       esac
+else
+       UNALTERED_SYMS=
+fi
+AC_SUBST(UNALTERED_SYMS)
+
 AC_OUTPUT( \
        include/MKterm.h.awk \
        include/curses.head:include/curses.h.in \
@@ -2100,6 +2135,7 @@ fi
 ### configuration-run into config.status
 
 AWK="$AWK"
+ALTERNATE_SYMS="$ALTERNATE_SYMS"
 DFT_ARG_SUFFIX="$DFT_ARG_SUFFIX"
 DFT_LWR_MODEL="$DFT_LWR_MODEL"
 ECHO_LD="$ECHO_LD"
@@ -2126,6 +2162,7 @@ TINFO_ARG_SUFFIX="$TINFO_ARG_SUFFIX"
 TINFO_LIB_SUFFIX="$TINFO_LIB_SUFFIX"
 TINFO_NAME="$TINFO_NAME"
 TINFO_SUFFIX="$TINFO_SUFFIX"
+UNALTERED_SYMS="$UNALTERED_SYMS"
 USE_OLD_MAKERULES="$USE_OLD_MAKERULES"
 WITH_CURSES_H="$with_curses_h"
 WITH_ECHO="${enable_echo:=yes}"
@@ -2151,9 +2188,9 @@ cf_with_cxx_binding="$cf_with_cxx_binding"
 cf_with_db_install="$cf_with_db_install"
 cf_with_manpages="$cf_with_manpages"
 cf_with_tests="$cf_with_tests"
-with_shared_cxx="$with_shared_cxx"
 host="$host"
 target="$target"
+with_shared_cxx="$with_shared_cxx"
 
 ],cat)dnl
 ${MAKE:-make} preinstall