dnl
dnl Author: Thomas E. Dickey 1995-on
dnl
-dnl $Id: configure.in,v 1.402 2007/02/17 22:52:40 tom Exp $
+dnl $Id: configure.in,v 1.406 2007/03/10 18:06:55 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(2.13.20020210)
-AC_REVISION($Revision: 1.402 $)
+AC_REVISION($Revision: 1.406 $)
AC_INIT(ncurses/base/lib_initscr.c)
AC_CONFIG_HEADER(include/ncurses_cfg.h:include/ncurses_cfg.hin)
fi
AC_SUBST(NCURSES_MOUSE_VERSION)
+# Reentrant code has to be opaque; there's little advantage to making ncurses
+# opaque outside of that, so there is no --enable-opaque option.
+AC_MSG_CHECKING(if you want experimental reentrant code)
+AC_ARG_ENABLE(reentrant,
+ [ --enable-reentrant compile with experimental reentrant code],
+ [with_reentrant=$enableval],
+ [with_reentrant=no])
+AC_MSG_RESULT($with_reentrant)
+if test "$with_reentrant" = yes ; then
+ cf_cv_enable_reentrant=1
+ cf_cv_enable_opaque="NCURSES_INTERNALS"
+ NCURSES_OPAQUE=1
+ NCURSES_SIZE_T=int
+ LIB_SUFFIX="t${LIB_SUFFIX}"
+ AC_DEFINE(USE_REENTRANT)
+ CF_NCURSES_ABI_6
+else
+ cf_cv_enable_reentrant=0
+ cf_cv_enable_opaque="NCURSES_OPAQUE"
+ NCURSES_OPAQUE=0
+ NCURSES_SIZE_T=short
+fi
+AC_SUBST(cf_cv_enable_reentrant)
+AC_SUBST(cf_cv_enable_opaque)
+AC_SUBST(NCURSES_OPAQUE)
+AC_SUBST(NCURSES_SIZE_T)
+
AC_MSG_CHECKING(if you want experimental safe-sprintf code)
AC_ARG_ENABLE(safe-sprintf,
[ --enable-safe-sprintf compile with experimental safe-sprintf code],
fi
# do not want -ldl in build except as needed for -lncurses dependency
-CF_REMOVE_LIB(LIBS,$LIBS,dl)
+if test "$with_dlsym" = yes ; then
+if test $DFT_LWR_MODEL = shared || \
+ test $DFT_LWR_MODEL = libtool ; then
+ CF_REMOVE_LIB(LIBS,$LIBS,dl)
+fi
+fi
### Set up low-level terminfo dependencies for makefiles.
# TICS_LIST and TINFO_LIST are needed to build libtic.so and libterm.so, but
# do not need libdl
TICS_LIST=
-CF_REMOVE_LIB(TINFO_LIST,$SHLIB_LIST,dl)
+if test "$with_dlsym" = yes ; then
+ CF_REMOVE_LIB(TINFO_LIST,$SHLIB_LIST,dl)
+fi
if test "$with_ticlib" != no ; then
fi
else
# the next lines are needed for linking libtic over libncurses
- TINFO_NAME=${LIB_NAME}${DFT_ARG_SUFFIX}
+ TINFO_ARG_SUFFIX=${LIB_NAME}${DFT_ARG_SUFFIX}
TICS_LIST="$SHLIB_LIST -l${LIB_NAME}${DFT_ARG_SUFFIX}"
TINFO_ARGS="-L${LIB_DIR} -l${LIB_NAME}${DFT_ARG_SUFFIX}"
AC_SUBST(TINFO_LIB_SUFFIX)
AC_SUBST(TINFO_ARGS)
-CF_REMOVE_LIB(TICS_LIST,$TICS_LIST,dl)
+if test "$with_dlsym" = yes ; then
+ CF_REMOVE_LIB(TICS_LIST,$TICS_LIST,dl)
+fi
# needed for Ada95
TINFO_ARGS2=`echo "$TINFO_ARGS" | sed -e 's,-L\.\./,-L../../,'`
cf_cv_do_relink="$cf_cv_do_relink"
cf_cv_do_symlinks="$cf_cv_do_symlinks"
cf_cv_enable_lp64="$cf_cv_enable_lp64"
+cf_cv_enable_opaque="$cf_cv_enable_opaque"
cf_cv_prog_CC_c_o=$cf_cv_prog_CC_c_o
cf_cv_prog_CXX_c_o=$cf_cv_prog_CXX_c_o
cf_cv_rel_version="$cf_cv_rel_version"