dnl***************************************************************************
-dnl Copyright (c) 1998 Free Software Foundation, Inc. *
+dnl Copyright (c) 1998-2001,2002 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 authorization. *
dnl***************************************************************************
dnl
-dnl Author: Thomas E. Dickey <dickey@clark.net> 1996,1997
+dnl Author: Thomas E. Dickey 1995-on
dnl
-dnl $Id: configure.in,v 1.126 1998/02/12 23:10:43 tom Exp $
+dnl $Id: configure.in,v 1.274 2002/09/15 00:11:28 tom Exp $
dnl Process this file with autoconf to produce a configure script.
-AC_PREREQ(2.12.971222)
-AC_REVISION($Revision: 1.126 $)
-AC_INIT(ncurses/lib_initscr.c)
+dnl
+dnl See http://invisible-island.net/autoconf/ for additional information.
+dnl
+dnl ---------------------------------------------------------------------------
+AC_PREREQ(2.13.20020210)
+AC_REVISION($Revision: 1.274 $)
+AC_INIT(ncurses/base/lib_initscr.c)
AC_CONFIG_HEADER(include/ncurses_cfg.h:include/ncurses_cfg.hin)
CF_SUBST_NCURSES_VERSION
-CF_CHECK_CACHE
+CF_CHECK_CACHE([AC_CANONICAL_SYSTEM])
AC_ARG_WITH(system-type,
[ --with-system-type=XXX test: override derived host system-type],
[AC_MSG_WARN(overriding system type to $withval)
[glibc_add_on=yes],
[glibc_add_on=])
-dnl We need to use [ and ] for other purposes for a while now.
-changequote(,)dnl
if test x"$glibc_add_on" = "xyes" ; then
rm -f $srcdir/Banner
# We are in glibc.
rm -f $srcdir/Makefile
cp $srcdir/Makefile.glibc $srcdir/Makefile
- echo "ncurses `grep \"^[ ]*ncurses-version[ ]*=.*$\" \
+ echo "ncurses `grep \"^[[ ]]*ncurses-version[[ ]]*=.*$\" \
$srcdir/Makefile | sed -e \
- 's/^[ ]*ncurses-version[ ]*=[ ]*\([^ ^ ]*\)[ ]*$/\1/'`" > $srcdir/Banner
+ 's/^[[ ]]*ncurses-version[[ ]]*=[[ ]]*\([[^ ^ ]]*\)[[ ]]*$/\1/'`" > $srcdir/Banner
exit 0
fi
-changequote([,])dnl
### Save the given $CFLAGS to allow user-override.
cf_user_CFLAGS="$CFLAGS"
### Checks for programs.
AC_PROG_CC
-if test -n "$GCC" ; then
-AC_MSG_CHECKING(version of gcc)
-eval "$CC --version"
+GCC_VERSION=none
+if test "$GCC" = yes ; then
+ AC_MSG_CHECKING(version of gcc)
+ GCC_VERSION="`${CC} --version|head -1`"
+ AC_MSG_RESULT($GCC_VERSION)
+fi
+
+# If we're cross-compiling, allow the user to override the tools and their
+# options. The configure script is oriented toward identifying the target
+# compiler, etc., but we need a host compiler to generate parts of the source.
+BUILD_CC='$(CC)'
+BUILD_CFLAGS='$(CFLAGS)'
+BUILD_CPPFLAGS='$(CPPFLAGS)'
+BUILD_LDFLAGS='$(LDFLAGS)'
+BUILD_LIBS='$(LIBS)'
+if test "$host_alias" != "$target_alias" ; then
+ AC_ARG_WITH(build-cc,
+ [ --with-build-cc=XXX if cross-compiling, the host C compiler (\$BUILD_CC)],
+ [BUILD_CC="$withval"],
+ [AC_CHECK_PROGS(BUILD_CC, $CC gcc cc)])
+ AC_ARG_WITH(build-cflags,
+ [ --with-build-cflags=XXX if cross-compiling, the host C compiler-flags],
+ [BUILD_CFLAGS="$withval"])
+ AC_ARG_WITH(build-cppflags,
+ [ --with-build-cppflags=XXX if cross-compiling, the host C preprocessor-flags],
+ [BUILD_CPPFLAGS="$withval"])
+ AC_ARG_WITH(build-ldflags,
+ [ --with-build-ldflags=XXX if cross-compiling, the host linker-flags],
+ [BUILD_LDFLAGS="$withval"])
+ AC_ARG_WITH(build-libs,
+ [ --with-build-libs=XXX if cross-compiling, the host libraries],
+ [BUILD_LIBS="$withval"])
fi
+AC_SUBST(BUILD_CC)
+AC_SUBST(BUILD_CFLAGS)
+AC_SUBST(BUILD_CPPFLAGS)
+AC_SUBST(BUILD_LDFLAGS)
+AC_SUBST(BUILD_LIBS)
+
AC_PROG_CPP
AC_PROG_GCC_TRADITIONAL
AC_ISC_POSIX
-AC_PATH_PROG(LDCONFIG,ldconfig,,$PATH:/sbin:/usr/sbin)
+CF_ANSI_CC_REQD
+CF_PROG_EXT
+
+case "$cf_cv_system_name" in
+freebsd*) #(vi
+ test -z "$LDCONFIG" && LDCONFIG="/sbin/ldconfig -R"
+ ;;
+*) LDPATH=$PATH:/sbin:/usr/sbin
+ AC_PATH_PROG(LDCONFIG,ldconfig,,$LDPATH)
+ ;;
+esac
+AC_SUBST(LDCONFIG)
dnl DEFECT in autoconf 2.12: an attempt to set policy, this breaks the
dnl configure script by not letting us test if C++
dnl is present, making this option necessary.
-AC_MSG_CHECKING(if you want to build with C++)
+AC_MSG_CHECKING(if you want to ensure bool is consistent with C++)
AC_ARG_WITH(cxx,
- [ --without-cxx suppress check for C++, don't build demo],
+ [ --without-cxx do not adjust ncurses bool to match C++],
[cf_with_cxx=$withval],
[cf_with_cxx=yes])
AC_MSG_RESULT($cf_with_cxx)
-if test "X$cf_with_cxx" != Xno ; then
-AC_PROG_CXX
+if test "X$cf_with_cxx" = Xno ; then
+ CXX=""
+ GXX=""
+else
+ pushdef([AC_MSG_ERROR],
+ [AC_MSG_RESULT([You don't have any C++ compiler, too bad]); dnl
+ cf_with_cxx=no; CXX=""; GXX="";])dnl
+ AC_PROG_CXX
+ popdef([AC_MSG_ERROR])dnl
+fi
+
+GXX_VERSION=none
+if test "$GXX" = yes; then
+ AC_MSG_CHECKING(version of g++)
+ GXX_VERSION="`${CXX-g++} --version|head -1`"
+ AC_MSG_RESULT($GXX_VERSION)
+ case $GXX_VERSION in
+ 1*|2.[[0-6]]*)
+ GXX=""; CXX=""; ac_cv_prog_gxx=no
+ cf_cxx_library=no
+ AC_MSG_WARN(templates do not work)
+ ;;
+ esac
fi
-changequote(,)dnl
-if test -n "$GXX" ; then case "`${CXX-g++} --version`" in 1*|2.[0-6]*) GXX=""; CXX=""; ac_cv_prog_gxx=no; cf_cxx_library=no ; echo No: templates do not work;; esac; fi
-changequote([,])dnl
+
+AC_MSG_CHECKING(if you want to build C++ binding and demo)
+AC_ARG_WITH(cxx-binding,
+ [ --without-cxx-binding do not build C++ binding and demo],
+ [cf_with_cxx_binding=$withval],
+ [cf_with_cxx_binding=$cf_with_cxx])
+AC_MSG_RESULT($cf_with_cxx_binding)
+
+AC_MSG_CHECKING(if you want to build with Ada95)
+AC_ARG_WITH(ada,
+ [ --without-ada suppress check for Ada95, don't build demo],
+ [cf_with_ada=$withval],
+ [cf_with_ada=yes])
+AC_MSG_RESULT($cf_with_ada)
AC_MSG_CHECKING(if you want to build programs such as tic)
AC_ARG_WITH(progs,
[cf_with_progs=yes])
AC_MSG_RESULT($cf_with_progs)
+AC_MSG_CHECKING(if you wish to install curses.h)
+AC_ARG_WITH(curses-h,
+ [ --without-curses-h install curses.h as ncurses.h only],
+ [with_curses_h=$withval],
+ [with_curses_h=yes])
+AC_MSG_RESULT($with_curses_h)
+
modules_to_build="ncurses"
if test "X$cf_with_progs" != Xno ; then
modules_to_build="$modules_to_build progs tack"
fi
modules_to_build="$modules_to_build panel menu form"
+AC_ARG_PROGRAM
AC_PROG_AWK
AC_PROG_MAKE_SET
CF_PROG_INSTALL
AC_SYS_LONG_FILE_NAMES
+CF_MIXEDCASE_FILENAMES
AC_PROG_LN_S
AC_PROG_RANLIB
+CF_MAKE_TAGS
AC_CHECK_PROGS(LINT, tdlint lint alint)
AC_CHECK_PROGS(MAN, man man_db)
AC_SUBST(LINT_OPTS)
CF_SUBST(archiver options,AR_OPTS,rv)
CF_MAKEFLAGS
-CF_MAN_PAGES
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_CHECKING(if you have specified an install-prefix)
AC_ARG_WITH(install-prefix,
- [ --with-install-prefix prefixes actual install-location],
+ [ --with-install-prefix prefixes actual install-location (\$DESTDIR)],
[case "$withval" in #(vi
yes|no) #(vi
;;
- *) INSTALL_PREFIX="$withval"
+ *) DESTDIR="$withval"
;;
esac])
-AC_MSG_RESULT($INSTALL_PREFIX)
-AC_SUBST(INSTALL_PREFIX)
+AC_MSG_RESULT($DESTDIR)
+AC_SUBST(DESTDIR)
###############################################################################
CF_HELP_MESSAGE(Options to Specify the Libraries Built/Used:)
### Use "--without-normal --with-shared" to allow the default model to be
### shared, for example.
cf_list_models=""
+AC_SUBST(cf_list_models)dnl the complete list of models ("normal debug")
+
+AC_MSG_CHECKING(if you want to build libraries with libtool)
+AC_ARG_WITH(libtool,
+ [ --with-libtool generate libraries with libtool],
+ [with_libtool=$withval],
+ [with_libtool=no])
+AC_MSG_RESULT($with_libtool)
+if test "$with_libtool" = "yes"; then
+ cf_list_models="$cf_list_models libtool"
+ test -z "$LIBTOOL" && LIBTOOL=libtool
+else
+ LIBTOOL=""
+fi
+AC_SUBST(LIBTOOL)
AC_MSG_CHECKING(if you want to build shared libraries)
AC_ARG_WITH(shared,
AC_MSG_RESULT($with_profile)
test "$with_profile" = "yes" && cf_list_models="$cf_list_models profile"
+###############################################################################
+
+AC_MSG_CHECKING(for specified models)
+test -z "$cf_list_models" && cf_list_models=normal
+dnl If we use libtool to generate libraries, then it must be the only
+dnl specified model.
+test "$with_libtool" = "yes" && cf_list_models=libtool
+AC_MSG_RESULT($cf_list_models)
+
+### Use the first model as the default, and save its suffix for use in building
+### up test-applications.
+AC_MSG_CHECKING(for default model)
+DFT_LWR_MODEL=`echo $cf_list_models | $AWK '{print $1}'`
+AC_MSG_RESULT($DFT_LWR_MODEL)
+
+CF_UPPER(DFT_UPR_MODEL,$DFT_LWR_MODEL)dnl
+
+AC_SUBST(DFT_LWR_MODEL)dnl the default model ("normal")
+AC_SUBST(DFT_UPR_MODEL)dnl the default model ("NORMAL")
+
+TINFO_NAME=tinfo
+AC_SUBST(TINFO_NAME)
+
+LIB_NAME=ncurses
+AC_SUBST(LIB_NAME)
+
+LIB_DIR=../lib
+CF_LIB_PREFIX(cf_prefix)
+LIB_PREFIX=$cf_prefix
+AC_SUBST(LIB_PREFIX)
+
+LIB_SUFFIX=
+AC_SUBST(LIB_SUFFIX)
+
+###############################################################################
+
AC_MSG_CHECKING(if you want to build a separate terminfo library)
AC_ARG_WITH(termlib,
[ --with-termlib generate separate terminfo library],
AC_MSG_CHECKING(if you want to link with dbmalloc for testing)
AC_ARG_WITH(dbmalloc,
[ --with-dbmalloc test: use Conor Cahill's dbmalloc library],
- [with_dbmalloc=yes],
+ [with_dbmalloc=$withval],
[with_dbmalloc=no])
AC_MSG_RESULT($with_dbmalloc)
-if test $with_dbmalloc = yes ; then
+if test "$with_dbmalloc" = yes ; then
AC_CHECK_LIB(dbmalloc,debug_malloc)
fi
AC_MSG_CHECKING(if you want to link with dmalloc for testing)
AC_ARG_WITH(dmalloc,
[ --with-dmalloc test: use Gray Watson's dmalloc library],
- [with_dmalloc=yes],
+ [with_dmalloc=$withval],
[with_dmalloc=no])
AC_MSG_RESULT($with_dmalloc)
-if test $with_dmalloc = yes ; then
+if test "$with_dmalloc" = yes ; then
AC_CHECK_LIB(dmalloc,dmalloc_debug)
fi
+SHLIB_LIST=""
AC_MSG_CHECKING(if you want to link with the gpm mouse library)
AC_ARG_WITH(gpm,
[ --with-gpm use Alessandro Rubini's GPM library],
- [with_gpm=yes],
+ [with_gpm=$withval],
[with_gpm=no])
AC_MSG_RESULT($with_gpm)
-if test $with_gpm = yes ; then
+if test "$with_gpm" = yes ; then
AC_CHECK_LIB(gpm,Gpm_Open,[
- EXTRA_LIBS="$EXTRA_LIBS -lgpm -lncurses"
- SHLIB_LIST="$SHLIB_DEPS -lgpm "
+ EXTRA_LIBS="-lgpm -lncurses $EXTRA_LIBS"
+ SHLIB_LIST="-lgpm $SHLIB_LIST"
AC_DEFINE(HAVE_LIBGPM)
AC_CHECK_HEADERS(gpm.h)
- ],,-lcurses -ltermcap)
+ ],AC_MSG_WARN(Cannot link with gpm library - read the FAQ))
fi
-AC_SUBST(EXTRA_LIBS)
-AC_SUBST(SHLIB_LIST)
-
-AC_MSG_CHECKING(for specified models)
-test -z "$cf_list_models" && cf_list_models=normal
-AC_MSG_RESULT($cf_list_models)
-
-### Use the first model as the default, and save its suffix for use in building
-### up test-applications.
-DFT_LWR_MODEL=`echo $cf_list_models | $AWK '{print $1}'`
-CF_UPPER(DFT_UPR_MODEL,$DFT_LWR_MODEL)dnl
-CF_LIB_SUFFIX($DFT_LWR_MODEL,DFT_DEP_SUFFIX)dnl
-CF_LIB_TYPE($DFT_LWR_MODEL,DFT_ARG_SUFFIX)dnl
-CF_OBJ_SUBDIR($DFT_LWR_MODEL,DFT_OBJ_SUBDIR)dnl
-AC_SUBST(DFT_OBJ_SUBDIR)dnl the default object-directory ("obj")
-AC_SUBST(DFT_LWR_MODEL)dnl the default model ("normal")
-AC_SUBST(DFT_UPR_MODEL)dnl the default model ("NORMAL")
-AC_SUBST(DFT_DEP_SUFFIX)dnl the corresponding library-suffix (".a")
-AC_SUBST(DFT_ARG_SUFFIX)dnl the string to append to "-lncurses" ("")
-AC_SUBST(cf_list_models)dnl the complete list of models ("normal debug")
-
-TINFO_NAME=tinfo
-AC_SUBST(TINFO_NAME)
-
-LIB_NAME=ncurses
-AC_SUBST(LIB_NAME)
-
-LIB_DIR=../lib
-CF_LIB_PREFIX(cf_prefix)
-LIB_PREFIX=$LIB_DIR/$cf_prefix
-AC_SUBST(LIB_PREFIX)
-
dnl Not all ports of gcc support the -g option
-dnl autoconf 2.12 uses different symbol for -g option than autoconf 2.10, etc.
if test X"$CC_G_OPT" = X"" ; then
CC_G_OPT='-g'
- test -n "$GCC" && test "${ac_cv_prog_cc_g}${ac_cv_prog_gcc_g}" != yes && CC_G_OPT=''
+ test -n "$GCC" && test "${ac_cv_prog_cc_g}" != yes && CC_G_OPT=''
fi
AC_SUBST(CC_G_OPT)
if test X"$CXX_G_OPT" = X"" ; then
CXX_G_OPT='-g'
- test -n "$GXX" && test "${ac_cv_prog_cxx_g}${ac_cv_prog_gxx_g}" != yes && CXX_G_OPT=''
+ test -n "$GXX" && test "${ac_cv_prog_cxx_g}" != yes && CXX_G_OPT=''
fi
AC_SUBST(CXX_G_OPT)
+AC_MSG_CHECKING(for default loader flags)
case $DFT_LWR_MODEL in
+libtool) LD_MODEL='' ;;
normal) LD_MODEL='' ;;
debug) LD_MODEL=$CC_G_OPT ;;
profile) LD_MODEL='-pg';;
shared) LD_MODEL='' ;;
esac
AC_SUBST(LD_MODEL)dnl the type of link (e.g., -g or -pg)
+AC_MSG_RESULT($LD_MODEL)
AC_MSG_CHECKING(if rpath option should be used)
AC_ARG_ENABLE(rpath,
AC_MSG_RESULT($cf_cv_ld_rpath)
CF_SHARED_OPTS
-
if test "$CC_SHARED_OPTS" = "unknown"; then
for model in $cf_list_models; do
if test "$model" = "shared"; then
AC_MSG_CHECKING(if you wish to install ncurses overwriting curses)
AC_ARG_ENABLE(overwrite,
[ --disable-overwrite leave out the link to -lcurses],
- [with_overwrite=$enableval
- test "$with_overwrite" = no && \
- test "x$includedir" = 'x${prefix}/include' && \
- includedir='$(prefix)/include/ncurses'
- ],
- [with_overwrite=yes])
+ [with_overwrite=$enableval],
+ [if test "$prefix" = "/usr" ; then with_overwrite=yes; else with_overwrite=no; fi])
AC_MSG_RESULT($with_overwrite)
-AC_MSG_CHECKING(where we will install curses.h)
-AC_MSG_RESULT($includedir)
AC_MSG_CHECKING(if external terminfo-database is used)
AC_ARG_ENABLE(database,
- [ --disable-database use only built-in data],
- [with_database=$enableval],
- [with_database=yes])
-AC_MSG_RESULT($with_database)
-test $with_database != no && AC_DEFINE(USE_DATABASE)
-
-AC_MSG_CHECKING(if you want to build with function extensions)
-AC_ARG_ENABLE(ext-funcs,
- [ --disable-ext-funcs disable function-extensions],
- [with_ext_funcs=$enableval],
- [with_ext_funcs=yes])
-AC_MSG_RESULT($with_ext_funcs)
-test "$with_ext_funcs" = yes && AC_DEFINE(NCURSES_EXT_FUNCS)
+ [ --disable-database do not use terminfo, only fallbacks/termcap],
+ [use_database=$enableval],
+ [use_database=yes])
+AC_MSG_RESULT($use_database)
+
+case $host_os in #(vi
+os2*) #(vi
+ TERMINFO_SRC='${top_srcdir}/misc/emx.src'
+ ;;
+*) #(vi
+ TERMINFO_SRC='${top_srcdir}/misc/terminfo.src'
+ ;;
+esac
+AC_SUBST(TERMINFO_SRC)
+
+CF_PATHSEP
+if test "$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)
+fi
AC_MSG_CHECKING(for list of fallback descriptions)
AC_ARG_WITH(fallbacks,
[with_fallback=$withval],
[with_fallback=])
AC_MSG_RESULT($with_fallback)
-FALLBACK_LIST=`echo $with_fallback|sed -e 's/,/ /'`
+FALLBACK_LIST=`echo $with_fallback|sed -e 's/,/ /g'`
AC_SUBST(FALLBACK_LIST)
-if test $with_database = no ; then
- if test -z $with_fallback ; then
- AC_ERROR(You have disabled the database w/o specifying fallbacks)
- fi
+MAKE_TERMINFO=
+if test "$use_database" = no ; then
+ TERMINFO="${datadir}/terminfo"
+ MAKE_TERMINFO="#"
+else
+
+AC_MSG_CHECKING(for list of terminfo directories)
+CF_WITH_PATHLIST(terminfo-dirs,
+ [ --with-terminfo-dirs=XXX specify list of terminfo directories],
+ TERMINFO_DIRS,
+ DATADIR/terminfo,
+ ${datadir}/terminfo)
+AC_MSG_RESULT($TERMINFO_DIRS)
+test -n "$TERMINFO_DIRS" && AC_DEFINE_UNQUOTED(TERMINFO_DIRS,"$TERMINFO_DIRS")
+
+AC_MSG_CHECKING(for default terminfo directory)
+CF_WITH_PATH(default-terminfo-dir,
+ [ --with-default-terminfo-dir=DIR default terminfo directory],
+ TERMINFO,
+ DATADIR/terminfo,
+ ${datadir}/terminfo)
+AC_MSG_RESULT($TERMINFO)
+AC_DEFINE_UNQUOTED(TERMINFO,"$TERMINFO")
+
fi
-### use option --enable-big-core to make tic run faster on big machines
+AC_SUBST(TERMINFO)
+AC_SUBST(MAKE_TERMINFO)
+
+### use option --disable-big-core to make tic run on small machines
+### We need 4Mb, check if we can allocate 50% more than that.
AC_MSG_CHECKING(if big-core option selected)
AC_ARG_ENABLE(big-core,
- [ --enable-big-core assume machine has lots of memory],
+ [ --disable-big-core assume machine has little memory],
[with_big_core=$enableval],
- [with_big_core=no])
+ [AC_TRY_RUN([
+#include <stdlib.h>
+#include <string.h>
+int main() {
+ unsigned long n = 6000000L;
+ char *s = malloc(n);
+ if (s != 0)
+ s[0] = s[n-1] = 0;
+ exit(s == 0);
+}],
+ [with_big_core=yes],
+ [with_big_core=no],
+ [with_big_core=no])])
AC_MSG_RESULT($with_big_core)
test "$with_big_core" = "yes" && AC_DEFINE(HAVE_BIG_CORE)
AC_MSG_RESULT($with_termcap)
if test "$with_termcap" != "yes" ; then
+ if test "$use_database" = no ; then
+ if test -z $with_fallback ; then
+ AC_ERROR(You have disabled the database w/o specifying fallbacks)
+ fi
+ fi
AC_DEFINE(PURE_TERMINFO)
else
+AC_DEFINE(USE_TERMCAP)
+AC_MSG_CHECKING(for list of termcap files)
+CF_WITH_PATHLIST(termpath,
+ [ --with-termpath=XXX specify list of termcap files],
+ TERMPATH,
+ /etc/termcap:/usr/share/misc/termcap)
+AC_MSG_RESULT($TERMPATH)
+test -n "$TERMPATH" && AC_DEFINE_UNQUOTED(TERMPATH,"$TERMPATH")
+
### use option --enable-getcap to use a hacked getcap for reading termcaps
AC_MSG_CHECKING(if fast termcap-loader is needed)
AC_ARG_ENABLE(getcap,
### Use option --enable-symlinks to make tic use symlinks, not hard links
### to reduce storage requirements for the terminfo database.
-###
-### Most Unix systems have both link and symlink, a few don't have symlink.
-### A few non-Unix systems implement symlink, but not link.
-### A few non-systems implement neither.
-
-AC_CHECK_FUNCS( \
- link \
- symlink )
+CF_LINK_FUNCS
with_links=no
with_symlinks=no
test "$with_links" = yes && AC_DEFINE(USE_LINKS)
test "$with_symlinks" = yes && AC_DEFINE(USE_SYMLINKS)
+### use option --enable-broken-linker to force on use of broken-linker support
+AC_MSG_CHECKING(if you want broken-linker support code)
+AC_ARG_ENABLE(broken_linker,
+ [ --enable-broken_linker compile with broken-linker support code],
+ [with_broken_linker=$enableval],
+ [with_broken_linker=$BROKEN_LINKER])
+AC_MSG_RESULT($with_broken_linker)
+
+BROKEN_LINKER=0
+if test "$with_broken_linker" = yes ; then
+ AC_DEFINE(BROKEN_LINKER)
+ BROKEN_LINKER=1
+elif test $DFT_LWR_MODEL = shared ; then
+ case $cf_cv_system_name in #(vi
+ cygwin*)
+ AC_DEFINE(BROKEN_LINKER)
+ BROKEN_LINKER=1
+ CF_VERBOSE(cygwin linker is broken anyway)
+ ;;
+ esac
+fi
+AC_SUBST(BROKEN_LINKER)
+
+### use option --with-bool to override bool's type
+AC_MSG_CHECKING(for type of bool)
+AC_ARG_WITH(bool,
+ [ --with-bool=TYPE override fallback type of bool variable],
+ [NCURSES_BOOL="$withval"],
+ [NCURSES_BOOL=auto])
+AC_MSG_RESULT($NCURSES_BOOL)
+AC_SUBST(NCURSES_BOOL)
+
+### use option --with-ospeed to override ospeed's type
+AC_MSG_CHECKING(for type of ospeed)
+AC_ARG_WITH(ospeed,
+ [ --with-ospeed=TYPE override type of ospeed variable],
+ [NCURSES_OSPEED="$withval"],
+ [NCURSES_OSPEED=short])
+AC_MSG_RESULT($NCURSES_OSPEED)
+AC_SUBST(NCURSES_OSPEED)
+
### use option --enable-bsdpad to have tputs process BSD-style prefix padding
AC_MSG_CHECKING(if tputs should process BSD-style prefix padding)
AC_ARG_ENABLE(bsdpad,
AC_MSG_RESULT($with_bsdpad)
test "$with_bsdpad" = yes && AC_DEFINE(BSD_TPUTS)
+### Enable compiling-in rcs id's
+AC_MSG_CHECKING(if RCS identifiers should be compiled-in)
+AC_ARG_WITH(rcs-ids,
+ [ --with-rcs-ids compile-in RCS identifiers],
+ [with_rcs_ids=$withval],
+ [with_rcs_ids=no])
+AC_MSG_RESULT($with_rcs_ids)
+test "$with_rcs_ids" = yes && AC_DEFINE(USE_RCS_IDS)
+
+###############################################################################
+CF_MAN_PAGES([ captoinfo clear infocmp infotocap tic toe tput ])
+
+###############################################################################
+CF_HELP_MESSAGE(Extensions:)
+
+### Note that some functions (such as const) are normally disabled anyway.
+AC_MSG_CHECKING(if you want to build with function extensions)
+AC_ARG_ENABLE(ext-funcs,
+ [ --disable-ext-funcs disable function-extensions],
+ [with_ext_funcs=$enableval],
+ [with_ext_funcs=yes])
+AC_MSG_RESULT($with_ext_funcs)
+if test "$with_ext_funcs" = yes ; then
+ NCURSES_EXT_FUNCS=1
+ AC_DEFINE(HAVE_CURSES_VERSION)
+ AC_DEFINE(HAVE_HAS_KEY)
+ AC_DEFINE(HAVE_RESIZETERM)
+ AC_DEFINE(HAVE_USE_DEFAULT_COLORS)
+ AC_DEFINE(HAVE_WRESIZE)
+ AC_DEFINE(NCURSES_EXT_FUNCS)
+else
+ NCURSES_EXT_FUNCS=0
+fi
+AC_SUBST(NCURSES_EXT_FUNCS)
+
### use option --enable-const to turn on use of const beyond that in XSI.
AC_MSG_CHECKING(for extended use of const keyword)
AC_ARG_ENABLE(const,
[with_ext_const=$enableval],
[with_ext_const=no])
AC_MSG_RESULT($with_ext_const)
-test "$with_ext_const" = yes && AC_DEFINE(NCURSES_CONST,const)
+NCURSES_CONST='/*nothing*/'
+if test "$with_ext_const" = yes ; then
+ NCURSES_CONST=const
+fi
+AC_SUBST(NCURSES_CONST)
-### Enable compiling-in rcs id's
-AC_MSG_CHECKING(if RCS identifiers should be compiled-in)
-AC_ARG_WITH(rcs-ids,
- [ --with-rcs-ids compile-in RCS identifiers],
- [with_rcs_ids=$enableval],
- [with_rcs_ids=no])
-AC_MSG_RESULT($with_rcs_ids)
-test "$with_rcs_ids" = yes && AC_DEFINE(USE_RCS_IDS)
+AC_MSG_CHECKING(if you want \$NCURSES_NO_PADDING code)
+AC_ARG_ENABLE(no-padding,
+ [ --enable-no-padding compile with \$NCURSES_NO_PADDING code],
+ [with_no_padding=$enableval],
+ [with_no_padding=$with_ext_funcs])
+AC_MSG_RESULT($with_no_padding)
+test "$with_no_padding" = yes && AC_DEFINE(NCURSES_NO_PADDING)
+
+### use option --enable-sigwinch to turn on use of SIGWINCH logic
+AC_MSG_CHECKING(if you want SIGWINCH handler)
+AC_ARG_ENABLE(sigwinch,
+ [ --enable-sigwinch compile with SIGWINCH handler],
+ [with_sigwinch=$enableval],
+ [with_sigwinch=$with_ext_funcs])
+AC_MSG_RESULT($with_sigwinch)
+test "$with_sigwinch" = yes && AC_DEFINE(USE_SIGWINCH)
+
+### use option --enable-tcap-names to allow user to define new capabilities
+AC_MSG_CHECKING(if you want user-definable terminal capabilities like termcap)
+AC_ARG_ENABLE(tcap-names,
+ [ --enable-tcap-names compile with user-definable terminal capabilities],
+ [with_tcap_names=$enableval],
+ [with_tcap_names=$with_ext_funcs])
+AC_MSG_RESULT($with_tcap_names)
+NCURSES_XNAMES=0
+test "$with_tcap_names" = yes && NCURSES_XNAMES=1
+AC_SUBST(NCURSES_XNAMES)
###############################################################################
-CF_HELP_MESSAGE(Experimental Code:)
-AC_MSG_CHECKING(if you want all experimental code)
+# These options are relatively safe to experiment with.
+CF_HELP_MESSAGE(Development Code:)
+AC_MSG_CHECKING(if you want all development code)
AC_ARG_WITH(develop,
- [ --with-develop enable all experimental options for testing],
+ [ --with-develop enable all 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 experimental hard-tabs code)
+AC_MSG_CHECKING(if you want hard-tabs code)
AC_ARG_ENABLE(hard-tabs,
- [ --enable-hard-tabs compile with experimental hard-tabs code],
+ [ --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)
+AC_MSG_CHECKING(if you want to use restrict environment when running as root)
+AC_ARG_ENABLE(root-environ,
+ [ --disable-root-environ limit environment when running as root],
+ [with_root_environ=$enableval],
+ [with_root_environ=yes])
+AC_MSG_RESULT($with_root_environ)
+test "$with_root_environ" = yes && AC_DEFINE(USE_ROOT_ENVIRON)
+
+### use option --enable-xmc-glitch to turn on use of magic-cookie optimize
+AC_MSG_CHECKING(if you want limited support for xmc)
+AC_ARG_ENABLE(xmc-glitch,
+ [ --enable-xmc-glitch compile with limited support for xmc],
+ [with_xmc_glitch=$enableval],
+ [with_xmc_glitch=$with_develop])
+AC_MSG_RESULT($with_xmc_glitch)
+test "$with_xmc_glitch" = yes && AC_DEFINE(USE_XMC_SUPPORT)
+
+###############################################################################
+# These are just experimental, probably should not be in a package:
+CF_HELP_MESSAGE(Experimental Code:)
+
+AC_MSG_CHECKING(if you do not want to assume colors are white-on-black)
+AC_ARG_ENABLE(assumed-color,
+ [ --disable-assumed-color do not assume anything about default-colors],
+ [with_assumed_color=$enableval],
+ [with_assumed_color=yes])
+AC_MSG_RESULT($with_assumed_color)
+test "$with_assumed_color" = yes && AC_DEFINE(USE_ASSUMED_COLOR)
+
### use option --enable-hashmap to turn on use of hashmap scrolling logic
-AC_MSG_CHECKING(if you want experimental hashmap code)
+AC_MSG_CHECKING(if you want hashmap scrolling-optimization code)
AC_ARG_ENABLE(hashmap,
- [ --enable-hashmap compile with experimental hashmap code],
+ [ --disable-hashmap compile without hashmap scrolling-optimization],
[with_hashmap=$enableval],
- [with_hashmap=$with_develop])
+ [with_hashmap=yes])
AC_MSG_RESULT($with_hashmap)
test "$with_hashmap" = yes && AC_DEFINE(USE_HASHMAP)
+### use option --enable-colorfgbg to turn on use of $COLORFGBG environment
+AC_MSG_CHECKING(if you want colorfgbg code)
+AC_ARG_ENABLE(colorfgbg,
+ [ --enable-colorfgbg compile with \$COLORFGBG code],
+ [with_colorfgbg=$enableval],
+ [with_colorfgbg=no])
+AC_MSG_RESULT($with_colorfgbg)
+test "$with_colorfgbg" = yes && AC_DEFINE(USE_COLORFGBG)
+
AC_MSG_CHECKING(if you want experimental safe-sprintf code)
AC_ARG_ENABLE(safe-sprintf,
- [ --disable-safe-sprintf compile with experimental safe-sprintf code],
+ [ --enable-safe-sprintf compile with experimental safe-sprintf code],
[with_safe_sprintf=$enableval],
[with_safe_sprintf=no])
AC_MSG_RESULT($with_safe_sprintf)
test "$with_safe_sprintf" = yes && AC_DEFINE(USE_SAFE_SPRINTF)
### use option --disable-scroll-hints to turn off use of scroll-hints scrolling logic
+# when hashmap is used scroll hints are useless
+if test "$with_hashmap" = no ; then
AC_MSG_CHECKING(if you want to experiment without scrolling-hints code)
AC_ARG_ENABLE(scroll-hints,
- [ --disable-scroll-hints compile hashmap without scroll-hints code],
+ [ --disable-scroll-hints compile without scroll-hints code],
[with_scroll_hints=$enableval],
[with_scroll_hints=yes])
AC_MSG_RESULT($with_scroll_hints)
test "$with_scroll_hints" = yes && AC_DEFINE(USE_SCROLL_HINTS)
-
-### use option --enable-sigwinch to turn on use of SIGWINCH logic
-AC_MSG_CHECKING(if you want experimental SIGWINCH handler)
-AC_ARG_ENABLE(sigwinch,
- [ --enable-sigwinch compile with experimental SIGWINCH handler],
- [with_sigwinch=$enableval],
- [with_sigwinch=$with_develop])
-AC_MSG_RESULT($with_sigwinch)
-test "$with_sigwinch" = yes && AC_DEFINE(USE_SIGWINCH)
+fi
### use option --enable-widec to turn on use of wide-character support
+NCURSES_CH_T=chtype
+NCURSES_LIBUTF8=0
+NCURSES_MBSTATE_T=0
AC_MSG_CHECKING(if you want experimental wide-character code)
AC_ARG_ENABLE(widec,
- [ --enable-widec compile with experimental wide-char code],
+ [ --enable-widec compile with experimental wide-char/UTF-8 code],
[with_widec=$enableval],
[with_widec=no])
AC_MSG_RESULT($with_widec)
-test "$with_widec" = yes && AC_DEFINE(USE_WIDEC_SUPPORT)
-
-### use option --enable-xmc-glitch to turn on use of magic-cookie optimize
-AC_MSG_CHECKING(if you want experimental xmc code)
-AC_ARG_ENABLE(xmc-glitch,
- [ --enable-xmc-glitch compile with experimental xmc code],
- [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)
+if test "$with_widec" = yes ; then
+ LIB_SUFFIX="w${LIB_SUFFIX}"
+ AC_DEFINE(USE_WIDEC_SUPPORT)
+ CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE_EXTENDED"
+ # with_overwrite=no
+ NCURSES_CH_T=cchar_t
+ AC_CHECK_FUNC(putwc)
+if test "$ac_cv_func_putwc" != yes ; then
+ CF_LIBUTF8
+ if test "$cf_cv_libutf8" = yes ; then
+ NCURSES_LIBUTF8=1
+ fi
+fi
+ CF_MBSTATE_T
+ if test $cf_cv_mbstate_t = yes ; then
+ NCURSES_MBSTATE_T=1
+ fi
+fi
+AC_SUBST(NCURSES_CH_T)
+AC_SUBST(NCURSES_LIBUTF8)
+AC_SUBST(NCURSES_MBSTATE_T)
+
+AC_MSG_CHECKING(for terminal capabilities file)
+AC_ARG_WITH(caps,
+ [ --with-caps=alt compile with experimental alternate Caps file],
+ [TERMINFO_CAPS=Caps.$withval],
+ [TERMINFO_CAPS=Caps])
+test -f ${srcdir}/include/${TERMINFO_CAPS} || TERMINFO_CAPS=Caps
+AC_MSG_RESULT($TERMINFO_CAPS)
+AC_SUBST(TERMINFO_CAPS)
###############################################################################
CF_HELP_MESSAGE(Testing/development Options:)
### use option --disable-echo to suppress full display compiling commands
+AC_MSG_CHECKING(if you want to display full commands during build)
AC_ARG_ENABLE(echo,
[ --enable-echo build: display "compiling" commands (default)],
[with_echo=$enableval],
ECHO_LINK=
else
ECHO_LINK='@ echo linking $@ ... ;'
+ test -n "$LIBTOOL" && LIBTOOL="$LIBTOOL --silent"
fi
+AC_MSG_RESULT($with_echo)
AC_SUBST(ECHO_LINK)
### use option --enable-warnings to turn on all gcc warnings
+AC_MSG_CHECKING(if you want to see compiler warnings)
AC_ARG_ENABLE(warnings,
[ --enable-warnings build: turn on GCC compiler warnings],
[with_warnings=$enableval])
+AC_MSG_RESULT($with_warnings)
+
if test -n "$with_warnings"; then
ADAFLAGS="$ADAFLAGS -gnatg"
CF_GCC_WARNINGS
CF_GCC_ATTRIBUTES
### use option --enable-assertions to turn on generation of assertion code
+AC_MSG_CHECKING(if you want to enable runtime assertions)
AC_ARG_ENABLE(assertions,
[ --enable-assertions test: turn on generation of assertion code],
[with_assertions=$enableval],
[with_assertions=no])
+AC_MSG_RESULT($with_assertions)
if test -n "$GCC"
then
- if test $with_assertions = no
+ if test "$with_assertions" = no
then
AC_DEFINE(NDEBUG)
CPPFLAGS="$CPPFLAGS -DNDEBUG"
### use option --disable-leaks to suppress "permanent" leaks, for testing
AC_ARG_ENABLE(leaks,
[ --disable-leaks test: suppress permanent memory-leaks],
- [test $enableval = no && AC_DEFINE(NO_LEAKS)])
+ [test "$enableval" = no && AC_DEFINE(NO_LEAKS)])
AC_DEFINE(HAVE_NC_ALLOC_H)
### use option --enable-expanded to generate certain macros as functions
AC_ARG_ENABLE(expanded,
[ --enable-expanded test: generate functions for certain macros],
- [test $enableval = yes && AC_DEFINE(NCURSES_EXPANDED)])
+ [test "$enableval" = yes && AC_DEFINE(NCURSES_EXPANDED)])
### use option --disable-macros to suppress macros in favor of functions
AC_ARG_ENABLE(macros,
[ --disable-macros test: use functions rather than macros],
- [test $enableval = no && AC_DEFINE(NCURSES_NOMACROS)])
+ [test "$enableval" = no && AC_DEFINE(NCURSES_NOMACROS)])
### Checks for libraries.
AC_CHECK_FUNC(gettimeofday,
AC_DEFINE(HAVE_GETTIMEOFDAY)
LIBS="$LIBS -lbsd")])dnl CLIX: bzero, select, gettimeofday
-MATH_LIB=""
-AC_CHECK_FUNC(sin,,
- AC_CHECK_LIB(m, sin,[MATH_LIB="-lm"]))
+CF_MATH_LIB(MATH_LIB,sin(x))
AC_SUBST(MATH_LIB)
### Checks for header files.
+CF_GNU_SOURCE
AC_STDC_HEADERS
AC_HEADER_DIRENT
+AC_HEADER_TIME
CF_REGEX
dnl These are some other potentially nonportable headers.
libc.h \
limits.h \
locale.h \
+poll.h \
sys/bsdtypes.h \
sys/ioctl.h \
sys/param.h \
-poll.h \
+sys/poll.h \
sys/select.h \
-sys/stropts.h \
sys/time.h \
sys/times.h \
-termio.h \
-termios.h \
ttyent.h \
unistd.h \
-values.h \
)
-PROG_EXT=
-case $cf_cv_system_name in
-hpux*)
- # check for HPUX's ANSI compiler
- if test -z "$GCC"; then
- AC_MSG_CHECKING([for HP/UX ANSI compiler])
- cf_save_CFLAGS="$CFLAGS"
- CFLAGS="$CFLAGS -Aa"
- AC_TRY_COMPILE([],[void (*f)(void)=0],[cf_hpux_cc=yes],[cf_hpux_cc=no])
- AC_MSG_RESULT($cf_hpux_cc)
- if test $cf_hpux_cc = yes; then
- AC_DEFINE(_HPUX_SOURCE)
- else
- CFLAGS="$cf_save_CFLAGS"
- fi
- fi
- ;;
-os2*)
- # We make sure -Zexe is not used -- it would interfere with @PROG_EXT@
- CFLAGS="$CFLAGS -Zmt -D__ST_MT_ERRNO__"
- LDFLAGS=`echo "$LDFLAGS -Zmt -Zcrtdll" | sed "s/-Zexe//g"`
- PROG_EXT=".exe"
- ;;
-esac
-AC_SUBST(PROG_EXT)
-
# check for ISC (this may also define _POSIX_SOURCE)
# Note: even non-Posix ISC needs <sys/bsdtypes.h> to declare fd_set
if test "$ISC" = yes ; then
AC_CHECK_LIB(cposix,main)
AC_CHECK_LIB(inet,bzero,LIBS="$LIBS -linet")dnl also 'select()'
- AC_CHECK_HEADERS( sys/termio.h )
fi
CF_SYS_TIME_SELECT
AC_LANG_C
AC_C_CONST
AC_C_INLINE
-test $ac_cv_c_inline != no && AC_DEFINE(CC_HAS_INLINE_FUNCS)
+test "$ac_cv_c_inline" != no && AC_DEFINE(CC_HAS_INLINE_FUNCS)
CF_TYPEOF_CHTYPE
-CF_WIDEC_SHIFT
### Checks for external-data
CF_ERRNO
CF_LINK_DATAONLY
-CF_SPEED_TYPE
### Checks for library functions.
AC_CHECK_FUNCS( \
+getcwd \
+getegid \
+geteuid \
getttynam \
+issetugid \
memccpy \
nanosleep \
poll \
sigaction \
sigvec \
strdup \
-tcgetattr \
+strstr \
+tcgetpgrp \
times \
-usleep \
-vfscanf \
vsnprintf \
-vsscanf \
)
-
if test "$with_getcap" = "yes" ; then
CF_CGETENT
fi
CF_ISASCII
CF_STRUCT_SIGACTION
-CF_STRUCT_TERMIOS
+CF_FUNC_TERMIOS
+CF_FUNC_VSSCANF
+CF_MKSTEMP
+
+# setup for prototype of fallback for vsscanf()
+if test "$cf_cv_func_vsscanf" = vsscanf ; then
+ HAVE_VSSCANF=1
+else
+ HAVE_VSSCANF=0
+fi
+AC_SUBST(HAVE_VSSCANF)
dnl FIXME (may need this) AC_SYS_RESTARTABLE_SYSCALLS
if test "$cross_compiling" = yes ; then
AC_TYPE_SIGNAL
CF_TYPE_SIGACTION
CF_SIZECHANGE
-
-dnl FIXME checks we don't do (but neither does the old Configure script):
-case "$cf_cv_system_name" in
-linux*)
- AC_DEFINE(GOOD_SELECT)
- ;;
-esac
+CF_FUNC_MEMMOVE
+CF_FUNC_POLL
dnl We'll do our own -g libraries, unless the user's overridden via $CFLAGS
if test -z "$cf_user_CFLAGS" ; then
fi
dnl Check for C++ compiler characteristics (and ensure that it's there!)
+CF_BOOL_DECL(cf_cv_cc_bool_type)
if test -n "$CXX" ; then
- AC_CHECK_PROG(CXX_EXISTS, $CXX, yes, no)
-else
- ac_cv_prog_CXX_EXISTS=no
-fi
-if test "$ac_cv_prog_CXX_EXISTS" = yes; then
AC_LANG_CPLUSPLUS
- CF_CXX_LIBRARY
- AC_CHECK_HEADERS(builtin.h typeinfo)
+ CF_STDCPP_LIBRARY
+
+ case $GXX_VERSION in
+ 1*|2.[0-6]*)
+ cf_cxx_library=yes
+ ;;
+ *-2.7*|2.7*)
+ CF_GPP_LIBRARY
+ ;;
+ *)
+ cf_cxx_library=no
+ ;;
+ esac
+
+ AC_CHECK_HEADERS(typeinfo)
+
CF_BOOL_DECL
CF_BOOL_SIZE
+ CF_ETIP_DEFINES
+ CF_CPP_PARAM_INIT
+ CF_CPP_VSCAN_FUNC
+
+ CXX_AR='$(AR)'
+ CXX_AR_OPTS='$(AR_OPTS)'
+ case $cf_cv_system_name in #(vi
+ irix*) #(vi
+ if test "$GXX" != yes ; then
+ CXX_AR='$(CXX)'
+ CXX_AR_OPTS='-ar -o'
+ fi
+ ;;
+ sco3.2v5*) #(vi
+ CXXLDFLAGS="-u main"
+ ;;
+ solaris2*)
+ if test "$GXX" != yes ; then
+ CXX_AR='$(CXX)'
+ CXX_AR_OPTS='-xar -o'
+ fi
+ ;;
+ esac
+ AC_SUBST(CXXLDFLAGS)
+ AC_SUBST(CXX_AR)
+ AC_SUBST(CXX_AR_OPTS)
else
cf_cxx_library=no
- AC_CACHE_VAL(cf_cv_builtin_bool,[cf_cv_builtin_bool=0])
- AC_CACHE_VAL(cf_cv_sizeof_bool,[cf_cv_sizeof_bool=int])
+ cf_cv_builtin_bool=1
+
+ # Just because we are not configuring against C++ right now does not
+ # mean that a user will not want to use C++. Some distributors disable
+ # the C++ portion of this configuration as a shortcut (or just to avoid
+ # compiling the demo in the c++ directory). So we need a reasonable
+ # default for the 'bool' type.
+ #
+ # Caveat: since the storage of the bool type is not standardized, it
+ # may change.
+
+ if test "$NCURSES_BOOL" != auto ; then
+ cf_cv_type_of_bool=$NCURSES_AUTO
+ else
+ if test "$cf_cv_header_stdbool_h" = 1 ; then
+ CF_BOOL_SIZE
+ else
+ AC_MSG_CHECKING(for fallback type of bool)
+ case "$host_cpu" in #(vi
+ i?86) cf_cv_type_of_bool=char ;; #(vi
+ *) cf_cv_type_of_bool=int ;;
+ esac
+ AC_MSG_RESULT($cf_cv_type_of_bool)
+ fi
+ fi
fi
AC_SUBST(CXXLIBS)
dnl Check for availability of GNU Ada Translator (GNAT).
dnl At the moment we support no other Ada95 compiler.
+if test "$cf_with_ada" != "no" ; then
cf_ada_make=gnatmake
AC_CHECK_PROG(gnat_exists, $cf_ada_make, yes, no)
if test "$ac_cv_prog_gnat_exists" = no; then
cf_ada_make=
else
CF_GNAT_VERSION
- AC_CHECK_PROG(m4_exists, m4, yes, no)
- if test "$ac_cv_prog_m4_exists" = no; then
- ac_cv_prog_gnat_correct=no
+ AC_CHECK_PROG(M4_exists, m4, yes, no)
+ if test "$ac_cv_prog_M4_exists" = no; then
+ cf_cv_prog_gnat_correct=no
echo Ada95 binding required program m4 not found. Ada95 binding disabled.
fi
+ if test "$cf_cv_prog_gnat_correct" = yes; then
+ AC_MSG_CHECKING(if GNAT works)
+ CF_GNAT_TRY_RUN([procedure conftest;],
+[with Text_IO;
+with GNAT.OS_Lib;
+procedure conftest is
+begin
+ Text_IO.Put ("Hello World");
+ Text_IO.New_Line;
+ GNAT.OS_Lib.OS_Exit (0);
+end conftest;],[cf_cv_prog_gnat_correct=yes],[cf_cv_prog_gnat_correct=no])
+ AC_MSG_RESULT($cf_cv_prog_gnat_correct)
+ fi
fi
-if test "$ac_cv_prog_gnat_correct" = yes; then
- ADAFLAGS="-O3 $ADAFLAGS"
- cf_ada_compiler=gcc
+if test "$cf_cv_prog_gnat_correct" = yes; then
+ ADAFLAGS="-O3 -gnatpn $ADAFLAGS"
+
+ AC_ARG_WITH(ada-compiler,
+ [ --with-ada-compiler=CMD specify Ada95 compiler command (default gnatmake)],
+ [cf_ada_compiler=$withval],
+ [cf_ada_compiler=gnatmake])
+
cf_ada_package=terminal_interface
AC_SUBST(cf_ada_make)
AC_SUBST(cf_ada_package)
AC_SUBST(ADAFLAGS)
AC_SUBST(cf_compile_generics)
+ AC_SUBST(cf_generic_objects)
CF_WITH_PATH(ada-include,
[ --with-ada-include=DIR Ada includes are in DIR],
ADA_INCLUDE,
- EPREFIX/ada_include,
- [$]exec_prefix/ada_include)
+ PREFIX/lib/ada/adainclude,
+ [$]prefix/lib/ada/adainclude)
AC_SUBST(ADA_INCLUDE)
CF_WITH_PATH(ada-objects,
[ --with-ada-objects=DIR Ada objects are in DIR],
ADA_OBJECTS,
- EPREFIX/ada_objects,
- [$]exec_prefix/ada_objects)
+ PREFIX/lib/ada/adalib,
+ [$]prefix/lib/ada/adalib)
AC_SUBST(ADA_OBJECTS)
fi
+fi
### It's not possible to appease gcc 2.6.3's conversion-warnings if we're
### using a 'char' for bools. gcc 2.7.0's conversion-warnings are broken too
### badly to consider using for development purposes, but 2.5.8 is okay.
if test -n "$with_warnings"; then
- if test -n "$GCC"; then
- case "`$CC --version`" in
- 2.6.3)
- if test "$cf_cv_sizeof_bool" != "char"; then
- EXTRA_CFLAGS="$EXTRA_CFLAGS -Wconversion"
- fi
- ;;
- 2.5*)
+ case $GCC_VERSION in
+ 2.6.3)
+ if test "$cf_cv_type_of_bool" != "char"; then
EXTRA_CFLAGS="$EXTRA_CFLAGS -Wconversion"
- ;;
- esac
- fi
+ fi
+ ;;
+ 2.5*)
+ EXTRA_CFLAGS="$EXTRA_CFLAGS -Wconversion"
+ ;;
+ esac
fi
### Construct the library-subsets, if any, from this set of keywords:
LIB_SUBSETS="termlib+"
fi
LIB_SUBSETS="${LIB_SUBSETS}base"
+test "$with_widec" = yes && LIB_SUBSETS="${LIB_SUBSETS}+widechar"
test "$with_ext_funcs" = yes && LIB_SUBSETS="${LIB_SUBSETS}+ext_funcs"
AC_MSG_RESULT($LIB_SUBSETS)
+LIB_TRACING=DEBUG
+ADA_TRACE=FALSE
+case "$CFLAGS $CPPFLAGS" in
+*-DTRACE*)
+ LIB_TRACING=all
+ ADA_TRACE=TRUE
+ ;;
+esac
+AC_SUBST(ADA_TRACE)
+
### Construct the list of include-directories to be generated
CF_INCLUDE_DIRS
CF_ADA_INCLUDE_DIRS
+### Build up pieces for makefile rules
+AC_MSG_CHECKING(default library suffix)
+CF_LIB_TYPE($DFT_LWR_MODEL,DFT_ARG_SUFFIX)dnl
+AC_SUBST(DFT_ARG_SUFFIX)dnl the string to append to "-lncurses" ("")
+AC_MSG_RESULT($DFT_ARG_SUFFIX)
+
+AC_MSG_CHECKING(default library-dependency suffix)
+CF_LIB_SUFFIX($DFT_LWR_MODEL,DFT_DEP_SUFFIX)dnl
+if test $DFT_LWR_MODEL = shared ; then
+ case $cf_cv_system_name in #(vi
+ cygwin*)
+ DFT_DEP_SUFFIX=".dll.a"
+ ;;
+ esac
+fi
+AC_SUBST(DFT_DEP_SUFFIX)dnl the corresponding library-suffix (".a")
+AC_MSG_RESULT($DFT_DEP_SUFFIX)
+
+AC_MSG_CHECKING(default object directory)
+CF_OBJ_SUBDIR($DFT_LWR_MODEL,DFT_OBJ_SUBDIR)dnl
+AC_SUBST(DFT_OBJ_SUBDIR)dnl the default object-directory ("obj")
+AC_MSG_RESULT($DFT_OBJ_SUBDIR)
+
+# libtool thinks it can make c++ shared libraries (perhaps only g++)
+AC_MSG_CHECKING(c++ library-dependency suffix)
+if test "$with_libtool" = "yes"; then
+ CXX_LIB_SUFFIX=$DFT_DEP_SUFFIX
+else
+ CF_LIB_SUFFIX(normal,CXX_LIB_SUFFIX)dnl we normally make a static library
+fi
+AC_MSG_RESULT($CXX_LIB_SUFFIX)
+AC_SUBST(CXX_LIB_SUFFIX)
+
+TINFO_LIST="$SHLIB_LIST"
+test "$with_termlib" = yes && SHLIB_LIST="$SHLIB_LIST -ltinfo${LIB_SUFFIX}"
+
+AC_MSG_CHECKING(where we will install curses.h)
+test "$with_overwrite" = no && \
+test "x$includedir" = 'x${prefix}/include' && \
+ includedir='$(prefix)/include/ncurses'${LIB_SUFFIX}
+AC_MSG_RESULT($includedir)
+
+### Resolve a conflict between normal and wide-curses by forcing applications
+### that will need libutf8 to add it to their configure script.
+if test "$with_overwrite" != no ; then
+if test "$NCURSES_LIBUTF8" = 1 ; then
+ NCURSES_LIBUTF8='defined(HAVE_LIBUTF8_H)'
+ AC_MSG_WARN(Wide-character applications must define HAVE_LIBUTF8_H to include curses.h)
+fi
+fi
+
+AC_SUBST(EXTRA_LIBS)
+AC_SUBST(TINFO_LIST)
+AC_SUBST(SHLIB_LIST)
+
### Set up low-level terminfo dependencies for makefiles. Note that we
### could override this.
if test "$with_termlib" = yes ; then
- TEST_DEPS="${LIB_PREFIX}${TINFO_NAME}${DFT_DEP_SUFFIX}"
- TEST_ARGS="-l${TINFO_NAME}${DFT_ARG_SUFFIX}"
+ TEST_DEPS="${LIB_DIR}/${LIB_PREFIX}${TINFO_NAME}${DFT_DEP_SUFFIX}"
+ if test "$DFT_LWR_MODEL" = "libtool"; then
+ TEST_ARGS="${TEST_DEPS}"
+ else
+ TEST_ARGS="-l${TINFO_NAME}${DFT_ARG_SUFFIX}"
+ fi
fi
PROG_DEPS="$TEST_DEPS"
PROG_ARGS="$TEST_ARGS"
CF_SRC_MODULES($modules_to_build)
CF_DIRS_TO_MAKE
+AC_DEFINE_UNQUOTED(NCURSES_PATHSEP,'$PATHSEP')
+
### Now that we're done running tests, add the compiler-warnings, if any
CFLAGS="$CFLAGS $EXTRA_CFLAGS"
################################################################################
AC_OUTPUT( \
include/MKterm.h.awk \
- include/curses.h \
+ include/curses.head:include/curses.h.in \
include/termcap.h \
include/unctrl.h \
+ misc/run_tic.sh:misc/run_tic.in \
$SUB_MAKEFILES \
Makefile,[
CF_LIB_RULES
LDCONFIG="$LDCONFIG"
LIB_NAME="$LIB_NAME"
LIB_SUBSETS="$LIB_SUBSETS"
+LIB_SUFFIX="$LIB_SUFFIX"
+LIB_TRACING="$LIB_TRACING"
+MAKE_TERMINFO="$MAKE_TERMINFO"
+NCURSES_OSPEED="$NCURSES_OSPEED"
SRC_SUBDIRS="$SRC_SUBDIRS"
+TERMINFO="$TERMINFO"
TINFO_NAME="$TINFO_NAME"
+WITH_CURSES_H="$with_curses_h"
WITH_ECHO="$with_echo"
WITH_OVERWRITE="$with_overwrite"
cf_cv_abi_version="$cf_cv_abi_version"
cf_cv_do_symlinks="$cf_cv_do_symlinks"
cf_cv_rel_version="$cf_cv_rel_version"
cf_cv_rm_so_locs="$cf_cv_rm_so_locs"
+cf_cv_shlib_version="$cf_cv_shlib_version"
+cf_cv_shlib_version_infix="$cf_cv_shlib_version_infix"
cf_cv_system_name="$cf_cv_system_name"
-cf_cxx_library="$cf_cxx_library"
+cf_with_cxx_binding="$cf_with_cxx_binding"
target="$target"
-],sort)dnl
+],cat)dnl
${MAKE-make} preinstall
projects / ncurses.git / blobdiff