X-Git-Url: https://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=configure.in;h=37e1f8ec7e2d611e4dee0d6f603b3930f115dbd7;hp=2b9a9db858df02a817f0807bed238d9fa2294f7b;hb=ee27d238caeccd1ed781a92957afbdb890e1e88f;hpb=0d921802886d4e27990d2835a19aedcbf0f55e4b

diff --git a/configure.in b/configure.in
index 2b9a9db8..37e1f8ec 100644
--- 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 1.627 2016/03/05 23:44:23 tom Exp $
+dnl $Id: configure.in,v 1.631 2016/06/04 22:47:54 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: 1.627 $)
+AC_REVISION($Revision: 1.631 $)
 AC_INIT(ncurses/base/lib_initscr.c)
 AC_CONFIG_HEADER(include/ncurses_cfg.h:include/ncurses_cfg.hin)
 
@@ -72,7 +72,7 @@ CF_PROG_CC($cf_PROG_CC)
 
 AC_PROG_CPP
 AC_PROG_GCC_TRADITIONAL
-CF_PROG_CC_C_O(CC)
+CF_PROG_CC_C_O(CC,[$CFLAGS $CPPFLAGS])
 CF_PROG_LDCONFIG
 
 dnl DEFECT in autoconf 2.12:	an attempt to set policy, this breaks the
@@ -474,6 +474,19 @@ for model in $cf_list_models; do
 		if test "$CC_SHARED_OPTS" = "unknown"; then
 			AC_ERROR(Shared libraries are not supported in this version)
 		fi
+		# workaround for inept transition to PIE vs PIC...
+		AC_MSG_CHECKING(if current CFLAGS link properly)
+		AC_TRY_LINK(
+			[#include <stdio.h>],
+			[printf("Hello work\n");],
+			[cf_cflags_work=yes],
+			[cf_cflags_work=no])
+		AC_MSG_RESULT($cf_cflags_work)
+		if test "$cf_cflags_work" = no
+		then
+			CF_VERBOSE(try to work around by appending shared-options)
+			CFLAGS="$CFLAGS $CC_SHARED_OPTS"
+		fi
 		CF_WITH_VERSIONED_SYMS
 		;;
 	esac
@@ -984,7 +997,7 @@ AC_MSG_RESULT($with_rcs_ids)
 test "x$with_rcs_ids" = xyes && AC_DEFINE(USE_RCS_IDS,1,[Define to 1 to compile-in RCS identifiers])
 
 ###############################################################################
-CF_MAN_PAGES([ captoinfo clear infocmp infotocap tabs tic toe tput tset ])
+CF_MAN_PAGES([ captoinfo clear infocmp infotocap reset tabs tic toe tput tset ])
 
 ###############################################################################
 CF_HELP_MESSAGE(Extensions:)
@@ -1005,6 +1018,7 @@ if test "x$with_ext_funcs" = xyes ; then
 	AC_DEFINE(HAVE_RESIZE_TERM,1,[Define to 1 to enable resize_term() function])
 	AC_DEFINE(HAVE_TERM_ENTRY_H,1,[Define to 1 to enable term_entry() function])
 	AC_DEFINE(HAVE_USE_DEFAULT_COLORS,1,[Define to 1 to enable use_default_colors() function])
+	AC_DEFINE(HAVE_USE_EXTENDED_NAMES,1,[Define to 1 to enable use_extended_names() function])
 	AC_DEFINE(HAVE_USE_SCREEN,1,[Define to 1 to enable use_screen() function])
 	AC_DEFINE(HAVE_USE_WINDOW,1,[Define to 1 to enable use_window() function])
 	AC_DEFINE(HAVE_WRESIZE,1,[Define to 1 to enable wresize() function])
@@ -1623,7 +1637,7 @@ CF_BOOL_DECL(cf_cv_cc_bool_type)
 if test -n "$CXX" ; then
 	AC_LANG_CPLUSPLUS
 	CF_STDCPP_LIBRARY
-	CF_PROG_CC_C_O(CXX)
+	CF_PROG_CC_C_O(CXX,[$CXXFLAGS $CPPFLAGS])
 
 	case $GXX_VERSION in
 	(1*|2.[0-6]*)