dnl***************************************************************************
-dnl Copyright (c) 1998-2004,2005 Free Software Foundation, Inc. *
+dnl Copyright (c) 1998-2005,2006 Free Software Foundation, Inc. *
dnl *
dnl Permission is hereby granted, free of charge, to any person obtaining a *
dnl copy of this software and associated documentation files (the *
dnl
dnl Author: Thomas E. Dickey 1995-on
dnl
-dnl $Id: configure.in,v 1.351 2005/09/17 22:41:48 tom Exp $
+dnl $Id: configure.in,v 1.383 2006/12/17 01:26:06 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: 1.351 $)
+AC_REVISION($Revision: 1.383 $)
AC_INIT(ncurses/base/lib_initscr.c)
AC_CONFIG_HEADER(include/ncurses_cfg.h:include/ncurses_cfg.hin)
+CF_TOP_BUILDDIR
CF_SUBST_NCURSES_VERSION
CF_WITH_REL_VERSION(NCURSES)
CF_GXX_VERSION
case $GXX_VERSION in
1*|2.[[0-6]]*)
- GXX=""; CXX=""; ac_cv_prog_gxx=no
- cf_cxx_library=no
+ # GXX=""; CXX=""; ac_cv_prog_gxx=no
+ # cf_cxx_library=no
AC_MSG_WARN(templates do not work)
;;
esac
modules_to_build="$modules_to_build panel menu form"
AC_ARG_PROGRAM
-AC_PROG_AWK
-AC_PROG_MAKE_SET
+
+CF_PROG_AWK
+CF_PROG_EGREP
CF_PROG_INSTALL
-AC_SYS_LONG_FILE_NAMES
-CF_MIXEDCASE_FILENAMES
+CF_PROG_LINT
AC_PROG_LN_S
+
+AC_PROG_MAKE_SET
CF_MAKE_TAGS
-AC_CHECK_PROGS(LINT, tdlint lint alint)
-AC_CHECK_PROGS(MAN, man man_db)
-AC_SUBST(LINT_OPTS)
+CF_MAKEFLAGS
+
+AC_SYS_LONG_FILE_NAMES
+CF_MIXEDCASE_FILENAMES
dnl These are standard among *NIX systems, but not when cross-compiling
AC_CHECK_TOOL(RANLIB, ranlib, ':')
AC_CHECK_TOOL(AR, ar, ar)
CF_SUBST(archiver options,AR_OPTS,rv)
-CF_MAKEFLAGS
-
dnl Special option for use by system-builders: the install-prefix is used to
dnl adjust the location into which the actual install is done, so that an
dnl archive can be built without modifying the host system's configuration.
AC_MSG_RESULT($with_termlib)
### Checks for special libraries, must be done up-front.
-CF_WITH_DBMALLOC
-CF_WITH_DMALLOC
-
SHLIB_LIST=""
CF_WITH_GPM
-if test "$with_gpm" = yes ; then
- CF_FUNC_DLSYM
- CF_LIB_SONAME([#include <gpm.h>],[if (Gpm_Open(0,0)) Gpm_Close();],gpm)
- test "$cf_cv_gpm_soname" != "unknown" && AC_DEFINE_UNQUOTED(LIBGPM_SONAME,"$cf_cv_gpm_soname")
- SHLIB_LIST="-ldl $SHLIB_LIST"
+if test "$with_gpm" != no ; then
+ AC_MSG_CHECKING(if you want to load GPM dynamically)
+ AC_ARG_WITH(dlsym,
+ [ --without-dlsym do not use dlsym() to load GPM dynamically],
+ [with_dlsym=$withval],
+ [with_dlsym=yes])
+ AC_MSG_RESULT($with_dlsym)
+ if test "$with_dlsym" = yes ; then
+ CF_FUNC_DLSYM
+ if test "$with_gpm" != yes ; then
+ CF_VERBOSE(assuming soname for gpm is $with_gpm)
+ cf_cv_gpm_soname="$with_gpm"
+ else
+ CF_LIB_SONAME([#include <gpm.h>],[if (Gpm_Open(0,0)) Gpm_Close();],gpm)
+ fi
+ test "$cf_cv_gpm_soname" != "unknown" && AC_DEFINE_UNQUOTED(LIBGPM_SONAME,"$cf_cv_gpm_soname")
+ SHLIB_LIST="-ldl $SHLIB_LIST"
+ else
+ SHLIB_LIST="-lgpm $SHLIB_LIST"
+ fi
AC_DEFINE(HAVE_LIBGPM)
AC_CHECK_LIB(gpm,Gpm_Wgetch,[
AC_MSG_WARN(GPM library is already linked with curses - read the FAQ)
CF_PATHSEP
if test "$use_database" != no ; then
AC_DEFINE(USE_DATABASE)
+
AC_MSG_CHECKING(which terminfo source-file will be installed)
AC_ARG_ENABLE(database,
[ --with-database=XXX specify terminfo source to install],
[TERMINFO_SRC=$withval])
AC_MSG_RESULT($TERMINFO_SRC)
+
+ AC_MSG_CHECKING(whether to use hashed database instead of directory/tree)
+ AC_ARG_WITH(hashed-db,
+ [ --with-hashed-db specify hashed-database library],,
+ [with_hashed_db=no])
+ AC_MSG_RESULT($with_hashed_db)
fi
AC_MSG_CHECKING(for list of fallback descriptions)
char *s = malloc(n);
if (s != 0)
s[0] = s[n-1] = 0;
- exit(s == 0);
+ ${cf_cv_main_return:-return}(s == 0);
}],
[with_big_core=yes],
[with_big_core=no],
AC_MSG_RESULT($with_home_terminfo)
test "$with_home_terminfo" = "yes" && AC_DEFINE(USE_HOME_TERMINFO)
-AC_MSG_CHECKING(if you want to use restrict environment when running as root)
+AC_MSG_CHECKING(if you want to use restricted environment when running as root)
AC_ARG_ENABLE(root-environ,
- [ --disable-root-environ limit environment when running as root],
+ [ --disable-root-environ restrict environment when running as root],
[with_root_environ=$enableval],
[with_root_environ=yes])
AC_MSG_RESULT($with_root_environ)
with_links=no
with_symlinks=no
-if test "$ac_cv_func_link" != yes ; then
+# soft links (symbolic links) are useful for some systems where hard links do
+# not work, or to make it simpler to copy terminfo trees around.
+if test "$ac_cv_func_symlink" = yes ; then
AC_MSG_CHECKING(if tic should use symbolic links)
- if test "$ac_cv_func_symlink" = yes ; then
- with_symlinks=yes
- else
- with_symlinks=no
- fi
+ AC_ARG_ENABLE(symlinks,
+ [ --enable-symlinks make tic use symbolic links not hard links],
+ [with_symlinks=$enableval],
+ [with_symlinks=no])
AC_MSG_RESULT($with_symlinks)
-elif test "$ac_cv_func_symlink" != yes ; then
+fi
+
+# If we have hard links and did not choose to use soft links instead, there is
+# no reason to make this choice optional - use the hard links.
+if test "$with_symlinks" = no ; then
AC_MSG_CHECKING(if tic should use hard links)
if test "$ac_cv_func_link" = yes ; then
- with_links=yes
+ with_links=yes
else
- with_links=no
+ with_links=no
fi
AC_MSG_RESULT($with_links)
-else
- AC_MSG_CHECKING(if tic should use symbolic links)
- AC_ARG_ENABLE(symlinks,
- [ --enable-symlinks make tic use symbolic links not hard links],
- [with_symlinks=$enableval],
- [with_symlinks=no])
- AC_MSG_RESULT($with_symlinks)
fi
test "$with_links" = yes && AC_DEFINE(USE_LINKS)
fi
AC_SUBST(BROKEN_LINKER)
+### use option --enable-bsdpad to have tputs process BSD-style prefix padding
+AC_MSG_CHECKING(if tputs should process BSD-style prefix padding)
+AC_ARG_ENABLE(bsdpad,
+ [ --enable-bsdpad recognize BSD-style prefix padding],
+ [with_bsdpad=$enableval],
+ [with_bsdpad=no])
+AC_MSG_RESULT($with_bsdpad)
+test "$with_bsdpad" = yes && AC_DEFINE(BSD_TPUTS)
+
### use option --enable-widec to turn on use of wide-character support
NCURSES_CH_T=chtype
NCURSES_LIBUTF8=0
# Check to define _XOPEN_SOURCE "automatically"
CF_XOPEN_SOURCE
+# Work around breakage on OS X
+CF_SIGWINCH
+
# Checks for CODESET support.
AM_LANGINFO_CODESET
CF_LARGEFILE
+### use option --disable-tparm-varargs to make tparm() conform to X/Open
+AC_MSG_CHECKING(if you want tparm not to use X/Open fixed-parameter list)
+AC_ARG_ENABLE(tparm-varargs,
+ [ --disable-tparm-varargs compile tparm() without varargs interface],
+ [with_tparm_varargs=$enableval],
+ [with_tparm_varargs=yes])
+AC_MSG_RESULT($with_tparm_varargs)
+NCURSES_TPARM_VARARGS=0
+test "$with_tparm_varargs" = yes && NCURSES_TPARM_VARARGS=1
+AC_SUBST(NCURSES_TPARM_VARARGS)
+
### use option --with-bool to override bool's type
AC_MSG_CHECKING(for type of bool)
AC_ARG_WITH(bool,
[ --with-caps=alt compile with alternate Caps file],
[TERMINFO_CAPS=Caps.$withval],
[TERMINFO_CAPS=Caps])
-test -f ${srcdir}/include/${TERMINFO_CAPS} || TERMINFO_CAPS=Caps
+test -f "${srcdir}/include/${TERMINFO_CAPS}" || TERMINFO_CAPS=Caps
AC_MSG_RESULT($TERMINFO_CAPS)
AC_SUBST(TERMINFO_CAPS)
[NCURSES_MMASK_T=auto])
AC_MSG_RESULT($NCURSES_MMASK_T)
-### use option --enable-bsdpad to have tputs process BSD-style prefix padding
-AC_MSG_CHECKING(if tputs should process BSD-style prefix padding)
-AC_ARG_ENABLE(bsdpad,
- [ --enable-bsdpad recognize BSD-style prefix padding],
- [with_bsdpad=$enableval],
- [with_bsdpad=no])
-AC_MSG_RESULT($with_bsdpad)
-test "$with_bsdpad" = yes && AC_DEFINE(BSD_TPUTS)
-
### Enable compiling-in rcs id's
AC_MSG_CHECKING(if RCS identifiers should be compiled-in)
AC_ARG_WITH(rcs-ids,
AC_MSG_RESULT($with_no_padding)
test "$with_no_padding" = yes && AC_DEFINE(NCURSES_NO_PADDING)
+AC_CHECK_SIZEOF([signed char], 0)
+if test "$ac_cv_sizeof_signed_char" = 1 ; then
+ NCURSES_SBOOL="signed char"
+else
+ NCURSES_SBOOL="char"
+fi
+AC_MSG_CHECKING(if you want to use signed Boolean array in term.h)
+AC_ARG_ENABLE(signed-char,
+ [ --enable-signed-char compile with SIGWINCH handler],
+ [with_signed_char=$enableval],
+ [with_signed_char=no])
+AC_MSG_RESULT($with_signed_char)
+test "$with_signed_char" != yes && NCURSES_SBOOL="char"
+AC_SUBST(NCURSES_SBOOL)
+
### use option --enable-sigwinch to turn on use of SIGWINCH logic
AC_MSG_CHECKING(if you want SIGWINCH handler)
AC_ARG_ENABLE(sigwinch,
CF_HELP_MESSAGE(Development Code:)
AC_MSG_CHECKING(if you want all development code)
AC_ARG_WITH(develop,
- [ --with-develop enable all development options],
+ [ --without-develop disable development options],
[with_develop=$withval],
[with_develop=no])
AC_MSG_RESULT($with_develop)
### use option --enable-hard-tabs to turn on use of hard-tabs optimize
AC_MSG_CHECKING(if you want hard-tabs code)
AC_ARG_ENABLE(hard-tabs,
- [ --enable-hard-tabs compile with hard-tabs code],
- [with_hardtabs=$enableval],
- [with_hardtabs=$with_develop])
-AC_MSG_RESULT($with_hardtabs)
-test "$with_hardtabs" = yes && AC_DEFINE(USE_HARD_TABS)
+ [ --enable-hard-tabs compile with hard-tabs code],,
+ [enable_hard_tabs=$with_develop])
+AC_MSG_RESULT($enable_hard_tabs)
+test "$enable_hard_tabs" = yes && AC_DEFINE(USE_HARD_TABS)
### use option --enable-xmc-glitch to turn on use of magic-cookie optimize
AC_MSG_CHECKING(if you want limited support for xmc)
AC_ARG_ENABLE(xmc-glitch,
- [ --enable-xmc-glitch compile with limited support for xmc],
- [with_xmc_glitch=$enableval],
- [with_xmc_glitch=$with_develop])
-AC_MSG_RESULT($with_xmc_glitch)
-test "$with_xmc_glitch" = yes && AC_DEFINE(USE_XMC_SUPPORT)
+ [ --enable-xmc-glitch compile with support for xmc (magic-cookie)],,
+ [enable_xmc_glitch=$with_develop])
+AC_MSG_RESULT($enable_xmc_glitch)
+test "$enable_xmc_glitch" = yes && AC_DEFINE(USE_XMC_SUPPORT)
###############################################################################
# These are just experimental, probably should not be in a package:
test "$with_scroll_hints" = yes && AC_DEFINE(USE_SCROLL_HINTS)
fi
+AC_MSG_CHECKING(if you want experimental wgetch-events code)
+AC_ARG_ENABLE(wgetch-events,
+ [ --enable-wgetch-events compile with experimental wgetch-events code],
+ [with_wgetch_events=$enableval],
+ [with_wgetch_events=no])
+AC_MSG_RESULT($with_wgetch_events)
+test "$with_wgetch_events" = yes && AC_DEFINE(NCURSES_WGETCH_EVENTS)
+
###############################################################################
CF_HELP_MESSAGE(Testing/development Options:)
fi
### use option --disable-leaks to suppress "permanent" leaks, for testing
-AC_ARG_ENABLE(leaks,
- [ --disable-leaks test: suppress permanent memory-leaks],
- [test "$enableval" = no && AC_DEFINE(NO_LEAKS)])
+CF_DISABLE_LEAKS
AC_DEFINE(HAVE_NC_ALLOC_H)
### use option --enable-expanded to generate certain macros as functions
AC_LANG_C
AC_C_CONST
AC_C_INLINE
-test "$ac_cv_c_inline" != no && AC_DEFINE(CC_HAS_INLINE_FUNCS)
+
+NCURSES_INLINE=
+if test "$ac_cv_c_inline" != no ; then
+ AC_DEFINE(CC_HAS_INLINE_FUNCS)
+ NCURSES_INLINE=inline
+fi
+AC_SUBST(NCURSES_INLINE)
if test $NCURSES_CHTYPE = auto ; then
CF_TYPEOF_CHTYPE
CF_MKSTEMP
# setup for prototype of fallback for vsscanf()
-if test "$cf_cv_func_vsscanf" = vsscanf ; then
- HAVE_VSSCANF=1
-else
- HAVE_VSSCANF=0
-fi
-AC_SUBST(HAVE_VSSCANF)
+CF_SUBST_IF(["$cf_cv_func_vsscanf" = vsscanf], HAVE_VSSCANF, 1, 0)
dnl FIXME (may need this) AC_SYS_RESTARTABLE_SYSCALLS
if test "$cross_compiling" = yes ; then
CF_FUNC_MEMMOVE
CF_FUNC_POLL
+if test "$with_hashed_db" != no ; then
+ AC_DEFINE(USE_HASHED_DB)
+ CF_HASHED_DB
+fi
+
dnl We'll do our own -g libraries, unless the user's overridden via $CFLAGS
-if test -z "$cf_user_CFLAGS" ; then
+if test -z "$cf_user_CFLAGS" && test "$with_no_leaks" = no ; then
CF_STRIP_G_OPT(CFLAGS)
CF_STRIP_G_OPT(CXXFLAGS)
fi
# may change.
if test "$NCURSES_BOOL" != auto ; then
- cf_cv_type_of_bool=$NCURSES_AUTO
+ cf_cv_type_of_bool=$NCURSES_BOOL
+ cf_cv_header_stdbool_h=0
else
if test "$cf_cv_header_stdbool_h" = 1 ; then
CF_BOOL_SIZE
dnl Check for availability of GNU Ada Translator (GNAT).
dnl At the moment we support no other Ada95 compiler.
+if test -f "${srcdir}/Ada95/Makefile.in" ; then
if test "$cf_with_ada" != "no" ; then
cf_ada_make=gnatmake
AC_CHECK_PROG(gnat_exists, $cf_ada_make, yes, no)
fi
fi
+fi
### Construct the library-subsets, if any, from this set of keywords:
### none, base, ext_funcs, ext_tinfo, termlib, widechar (see CF_LIB_RULES).
AC_MSG_CHECKING(where we will install curses.h)
test "$with_overwrite" = no && \
test "x$includedir" = 'x${prefix}/include' && \
- includedir='$(prefix)/include/ncurses'${LIB_SUFFIX}
+ includedir='${prefix}/include/ncurses'${LIB_SUFFIX}
AC_MSG_RESULT($includedir)
### Resolve a conflict between normal and wide-curses by forcing applications
fi
fi
+AC_SUBST(WITH_OVERWRITE)
AC_SUBST(TINFO_LIST)
AC_SUBST(SHLIB_LIST)
### Now that we're done running tests, add the compiler-warnings, if any
CF_ADD_CFLAGS($EXTRA_CFLAGS)
+### Define substitutions for header files to avoid name-pollution
+CF_SUBST_IF(["$cf_cv_have_tcgetattr" = yes], HAVE_TCGETATTR, 1, 0)
+CF_SUBST_IF(["$ac_cv_header_termio_h" = yes], HAVE_TERMIO_H, 1, 0)
+CF_SUBST_IF(["$ac_cv_header_termios_h" = yes], HAVE_TERMIOS_H, 1, 0)
+
################################################################################
test "$use_database" = yes && SUB_MAKEFILES="$SUB_MAKEFILES misc/run_tic.sh:misc/run_tic.in"
+SUB_MAKEFILES="$SUB_MAKEFILES misc/ncurses-config:misc/ncurses-config.in"
AC_OUTPUT( \
include/MKterm.h.awk \
include/curses.head:include/curses.h.in \
include/unctrl.h \
$SUB_MAKEFILES \
Makefile,[
-CF_LIB_RULES
+CF_PRG_RULES([$srcdir/test/mk-test.awk ECHO_LINK="$ECHO_LINK"], test)
+CF_LIB_RULES($SRC_SUBDIRS)
],[
### Special initialization commands, used to pass information from the
### configuration-run into config.status
AWK="$AWK"
-CF_LIST_MODELS="$cf_list_models"
DFT_ARG_SUFFIX="$DFT_ARG_SUFFIX"
DFT_LWR_MODEL="$DFT_LWR_MODEL"
+ECHO_LINK="$ECHO_LINK"
LDCONFIG="$LDCONFIG"
LIB_NAME="$LIB_NAME"
LIB_SUBSETS="$LIB_SUBSETS"
LIB_SUFFIX="$LIB_SUFFIX"
LIB_TRACING="$LIB_TRACING"
MAKE_TERMINFO="$MAKE_TERMINFO"
+NCURSES_MAJOR="$NCURSES_MAJOR"
+NCURSES_MINOR="$NCURSES_MINOR"
NCURSES_OSPEED="$NCURSES_OSPEED"
+NCURSES_PATCH="$NCURSES_PATCH"
SRC_SUBDIRS="$SRC_SUBDIRS"
TERMINFO="$TERMINFO"
TINFO_ARG_SUFFIX="$TINFO_ARG_SUFFIX"
WITH_CURSES_H="$with_curses_h"
WITH_ECHO="$with_echo"
WITH_OVERWRITE="$with_overwrite"
+cf_LIST_MODELS="$cf_list_models"
cf_cv_abi_version="$cf_cv_abi_version"
cf_cv_do_symlinks="$cf_cv_do_symlinks"
cf_cv_enable_lp64="$cf_cv_enable_lp64"
projects / ncurses.git / blobdiff