dnl***************************************************************************
-dnl Copyright (c) 1998 Free Software Foundation, Inc. *
+dnl Copyright (c) 1998,1999 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 <dickey@clark.net> 1996,1997
dnl
-dnl $Id: configure.in,v 1.126 1998/02/12 23:10:43 tom Exp $
+dnl $Id: configure.in,v 1.195 2000/07/05 22:24:29 tom Exp $
dnl Process this file with autoconf to produce a configure script.
-AC_PREREQ(2.12.971222)
-AC_REVISION($Revision: 1.126 $)
-AC_INIT(ncurses/lib_initscr.c)
+AC_PREREQ(2.12.971230)
+AC_REVISION($Revision: 1.195 $)
+AC_INIT(ncurses/base/lib_initscr.c)
AC_CONFIG_HEADER(include/ncurses_cfg.h:include/ncurses_cfg.hin)
CF_SUBST_NCURSES_VERSION
AC_MSG_CHECKING(version of gcc)
eval "$CC --version"
fi
+if test $host != $build; then
+ AC_CHECK_PROGS(BUILD_CC, $CC gcc cc)
+fi
AC_PROG_CPP
AC_PROG_GCC_TRADITIONAL
AC_ISC_POSIX
-AC_PATH_PROG(LDCONFIG,ldconfig,,$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
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($cf_with_ada)
+
AC_MSG_CHECKING(if you want to build programs such as tic)
AC_ARG_WITH(progs,
[ --without-progs suppress build with programs (e.g., tic)],
CF_SUBST(archiver options,AR_OPTS,rv)
CF_MAKEFLAGS
-CF_MAN_PAGES
dnl Special option for use by system-builders: the install-prefix is used to
dnl adjust the location into which the actual install is done, so that an
AC_MSG_RESULT($INSTALL_PREFIX)
AC_SUBST(INSTALL_PREFIX)
+###############################################################################
+CF_MAN_PAGES
+
###############################################################################
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 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
+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 $with_dbmalloc = yes ; then
AC_MSG_CHECKING(if you want to link with dmalloc for testing)
AC_ARG_WITH(dmalloc,
[ --with-dmalloc test: use Gray Watson's dmalloc library],
- [with_dmalloc=yes],
+ [with_dmalloc=$withval],
[with_dmalloc=no])
AC_MSG_RESULT($with_dmalloc)
if test $with_dmalloc = yes ; then
AC_CHECK_LIB(dmalloc,dmalloc_debug)
fi
+SHLIB_LIST=""
AC_MSG_CHECKING(if you want to link with the gpm mouse library)
AC_ARG_WITH(gpm,
[ --with-gpm use Alessandro Rubini's GPM library],
- [with_gpm=yes],
+ [with_gpm=$withval],
[with_gpm=no])
AC_MSG_RESULT($with_gpm)
if test $with_gpm = yes ; then
AC_CHECK_LIB(gpm,Gpm_Open,[
- EXTRA_LIBS="$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 $DFT_LWR_MODEL in
normal) LD_MODEL='' ;;
debug) LD_MODEL=$CC_G_OPT ;;
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='$(prefix)/include/ncurses'
- ],
+ [with_overwrite=$enableval],
[with_overwrite=yes])
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,
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)
-
AC_MSG_CHECKING(for list of fallback descriptions)
AC_ARG_WITH(fallbacks,
[ --with-fallbacks=XXX specify list of fallback terminal descriptions],
[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)
+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")
+
if test $with_database = no ; then
if test -z $with_fallback ; then
AC_ERROR(You have disabled the database w/o specifying fallbacks)
fi
fi
-### use option --enable-big-core to make tic run faster on big machines
+### use option --disable-big-core to make tic run on small machines
+### We need 4Mb, check if we can allocate 50% more than that.
AC_MSG_CHECKING(if big-core option selected)
AC_ARG_ENABLE(big-core,
- [ --enable-big-core assume machine has lots of memory],
+ [ --disable-big-core assume machine has little memory],
[with_big_core=$enableval],
- [with_big_core=no])
+ [AC_TRY_RUN([
+#include <stdlib.h>
+#include <string.h>
+int main() { exit(malloc(6000000L) == 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)
### 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($with_broken_linker)
+test "$with_broken_linker" = yes && AC_DEFINE(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,
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 "$with_rcs_ids" = yes && AC_DEFINE(USE_RCS_IDS)
+
+###############################################################################
+CF_HELP_MESSAGE(Extensions:)
+
+### Note that some functions (such as const) are normally disabled anyway.
+AC_MSG_CHECKING(if you want to build with function extensions)
+AC_ARG_ENABLE(ext-funcs,
+ [ --disable-ext-funcs disable function-extensions],
+ [with_ext_funcs=$enableval],
+ [with_ext_funcs=yes])
+AC_MSG_RESULT($with_ext_funcs)
+if test "$with_ext_funcs" = yes ; then
+ AC_DEFINE(HAVE_HAS_KEY)
+ AC_DEFINE(HAVE_RESIZETERM)
+ AC_DEFINE(HAVE_USE_DEFAULT_COLORS)
+ AC_DEFINE(HAVE_WRESIZE)
+ AC_DEFINE(NCURSES_EXT_FUNCS)
+fi
+
### 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 "$with_ext_const" = yes && AC_DEFINE(NCURSES_CONST,const)
+NCURSES_CONST=""
+if test "$with_ext_const" = yes ; then
+ AC_DEFINE(NCURSES_CONST,const)
+ 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 "$with_rcs_ids" = yes && AC_DEFINE(USE_RCS_IDS)
+### use option --enable-hashmap to turn on use of hashmap scrolling logic
+AC_MSG_CHECKING(if you want hashmap scrolling-optimization code)
+AC_ARG_ENABLE(hashmap,
+ [ --enable-hashmap compile with hashmap scrolling-optimization code],
+ [with_hashmap=$enableval],
+ [with_hashmap=yes])
+AC_MSG_RESULT($with_hashmap)
+test "$with_hashmap" = yes && AC_DEFINE(USE_HASHMAP)
+
+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:)
[with_develop=no])
AC_MSG_RESULT($with_develop)
+### use option --enable-colorfgbg to turn on use of $COLORFGBG environment
+AC_MSG_CHECKING(if you want experimental colorfgbg code)
+AC_ARG_ENABLE(hard-tabs,
+ [ --enable-colorfgbg compile with experimental \$COLORFGBG code],
+ [with_colorfgbg=$enableval],
+ [with_colorfgbg=$with_develop])
+AC_MSG_RESULT($with_colorfgbg)
+test "$with_colorfgbg" = yes && AC_DEFINE(USE_COLORFGBG)
+
### use option --enable-hard-tabs to turn on use of hard-tabs optimize
AC_MSG_CHECKING(if you want experimental hard-tabs code)
AC_ARG_ENABLE(hard-tabs,
AC_MSG_RESULT($with_hardtabs)
test "$with_hardtabs" = yes && AC_DEFINE(USE_HARD_TABS)
-### use option --enable-hashmap to turn on use of hashmap scrolling logic
-AC_MSG_CHECKING(if you want experimental hashmap code)
-AC_ARG_ENABLE(hashmap,
- [ --enable-hashmap compile with experimental hashmap code],
- [with_hashmap=$enableval],
- [with_hashmap=$with_develop])
-AC_MSG_RESULT($with_hashmap)
-test "$with_hashmap" = yes && AC_DEFINE(USE_HASHMAP)
-
AC_MSG_CHECKING(if you want experimental safe-sprintf code)
AC_ARG_ENABLE(safe-sprintf,
- [ --disable-safe-sprintf compile with experimental safe-sprintf code],
+ [ --enable-safe-sprintf compile with experimental safe-sprintf code],
[with_safe_sprintf=$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
AC_MSG_CHECKING(if you want experimental wide-character code)
[with_widec=$enableval],
[with_widec=no])
AC_MSG_RESULT($with_widec)
-test "$with_widec" = yes && AC_DEFINE(USE_WIDEC_SUPPORT)
+if test "$with_widec" = yes ; then
+ LIB_SUFFIX="w${LIB_SUFFIX}"
+ AC_DEFINE(USE_WIDEC_SUPPORT)
+fi
### use option --enable-xmc-glitch to turn on use of magic-cookie optimize
AC_MSG_CHECKING(if you want experimental xmc code)
AC_DEFINE(HAVE_GETTIMEOFDAY)
LIBS="$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.
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 "$ISC" = yes ; then
### Checks for library functions.
AC_CHECK_FUNCS( \
+getcwd \
getttynam \
memccpy \
+mkstemp \
nanosleep \
poll \
remove \
sigaction \
sigvec \
strdup \
+strstr \
tcgetattr \
+tcgetpgrp \
times \
-usleep \
vfscanf \
vsnprintf \
vsscanf \
)
-
if test "$with_getcap" = "yes" ; then
CF_CGETENT
fi
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 "`${CXX-g++} --version`" in
+ 1*|2.[0-6]*)
+ cf_cxx_library=yes
+ ;;
+ 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
+ case $cf_cv_system_name in #(vi
+ sco3.2v5*)
+ CXXLDFLAGS="-u main"
+ ;;
+ esac
+ AC_SUBST(CXXLDFLAGS)
else
cf_cxx_library=no
- AC_CACHE_VAL(cf_cv_builtin_bool,[cf_cv_builtin_bool=0])
- AC_CACHE_VAL(cf_cv_sizeof_bool,[cf_cv_sizeof_bool=int])
+ cf_cv_builtin_bool=1
+
+ # Just because we are not configuring against C++ right now does not
+ # mean that a user will not want to use C++. Some distributors disable
+ # the C++ portion of this configuration as a shortcut (or just to avoid
+ # compiling the demo in the c++ directory). So we need a reasonable
+ # default for the 'bool' type.
+ #
+ # Caveat: since the storage of the bool type is not standardized, it
+ # may change.
+
+ AC_MSG_CHECKING(for fallback type of bool)
+ case "$host_cpu" in #(vi
+ i?86) cf_cv_type_of_bool=char ;; #(vi
+ *) cf_cv_type_of_bool=int ;;
+ esac
+ AC_MSG_RESULT($cf_cv_type_of_bool)
fi
AC_SUBST(CXXLIBS)
dnl Check for availability of GNU Ada Translator (GNAT).
dnl At the moment we support no other Ada95 compiler.
+if test "$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_GNAT_VERSION
AC_CHECK_PROG(m4_exists, m4, yes, no)
if test "$ac_cv_prog_m4_exists" = no; then
- ac_cv_prog_gnat_correct=no
+ cf_cv_prog_gnat_correct=no
echo Ada95 binding required program m4 not found. Ada95 binding disabled.
fi
+ if test "$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)
+# This has been fixed!
+# if test $with_shared = no
+# then
+# AC_MSG_WARN(Ada95 applications will not link properly with static libraries)
+# fi
+fi
fi
### It's not possible to appease gcc 2.6.3's conversion-warnings if we're
if test -n "$GCC"; then
case "`$CC --version`" in
2.6.3)
- if test "$cf_cv_sizeof_bool" != "char"; then
+ if test "$cf_cv_type_of_bool" != "char"; then
EXTRA_CFLAGS="$EXTRA_CFLAGS -Wconversion"
fi
;;
test "$with_ext_funcs" = yes && LIB_SUBSETS="${LIB_SUBSETS}+ext_funcs"
AC_MSG_RESULT($LIB_SUBSETS)
+LIB_TRACING=DEBUG
+case "$CFLAGS" in
+*-DTRACE*)
+ LIB_TRACING=all
+ ;;
+esac
+
### 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($DFT_LWR_MODEL,DFT_DEP_SUFFIX)dnl
+AC_SUBST(DFT_DEP_SUFFIX)dnl the corresponding library-suffix (".a")
+AC_MSG_RESULT($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)
+
+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($includedir)
+
+AC_SUBST(EXTRA_LIBS)
+AC_SUBST(TINFO_LIST)
+AC_SUBST(SHLIB_LIST)
+
### Set up low-level terminfo dependencies for makefiles. Note that we
### could override this.
if test "$with_termlib" = yes ; then
- TEST_DEPS="${LIB_PREFIX}${TINFO_NAME}${DFT_DEP_SUFFIX}"
+ TEST_DEPS="${LIB_DIR}/${LIB_PREFIX}${TINFO_NAME}${DFT_DEP_SUFFIX}"
TEST_ARGS="-l${TINFO_NAME}${DFT_ARG_SUFFIX}"
fi
PROG_DEPS="$TEST_DEPS"
DFT_LWR_MODEL="$DFT_LWR_MODEL"
LDCONFIG="$LDCONFIG"
LIB_NAME="$LIB_NAME"
+LIB_SUFFIX="$LIB_SUFFIX"
LIB_SUBSETS="$LIB_SUBSETS"
+LIB_TRACING="$LIB_TRACING"
SRC_SUBDIRS="$SRC_SUBDIRS"
TINFO_NAME="$TINFO_NAME"
WITH_ECHO="$with_echo"
cf_cv_rel_version="$cf_cv_rel_version"
cf_cv_rm_so_locs="$cf_cv_rm_so_locs"
cf_cv_system_name="$cf_cv_system_name"
-cf_cxx_library="$cf_cxx_library"
+cf_with_cxx_binding="$cf_with_cxx_binding"
+cf_cv_shlib_version="$cf_cv_shlib_version"
target="$target"
],sort)dnl
projects / ncurses.git / blobdiff