ncurses 5.7 - patch 20110115
[ncurses.git] / test / configure.in
index d963022c0bfd9fa3fcafb715d3b0ea910b3e1831..c9070b6770b2fae0f497110a2ca7dab7051db4f6 100644 (file)
@@ -1,5 +1,5 @@
 dnl***************************************************************************
-dnl Copyright (c) 1998,1999 Free Software Foundation, Inc.                   *
+dnl Copyright (c) 1998-2010,2011 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            *
@@ -26,9 +26,9 @@ dnl sale, use or other dealings in this Software without prior written       *
 dnl authorization.                                                           *
 dnl***************************************************************************
 dnl
-dnl Author: Thomas E. Dickey <dickey@clark.net> 1996,1997,1998
+dnl Author: Thomas E. Dickey 1996, etc.
 dnl
-dnl $Id: configure.in,v 1.27 1999/10/23 20:01:42 tom Exp $
+dnl $Id: configure.in,v 1.89 2011/01/15 19:41:30 tom Exp $
 dnl This is a simple configuration-script for the ncurses test programs that
 dnl allows the test-directory to be separately configured against a reference
 dnl system (i.e., sysvr4 curses)
@@ -36,91 +36,147 @@ dnl
 dnl If you're configuring ncurses, you shouldn't need to use this script.
 dnl It's only for testing purposes.
 dnl
-dnl dickey@clark.net (Thomas Dickey)
-AC_PREREQ(2.12)
+dnl See http://invisible-island.net/autoconf/ for additional information.
+dnl ---------------------------------------------------------------------------
+AC_PREREQ(2.13.20020210)
 AC_INIT(ncurses.c)
 AC_CONFIG_HEADER(ncurses_cfg.h:ncurses_tst.hin)
 
+CF_INHERIT_SCRIPT(config.guess)
+CF_INHERIT_SCRIPT(config.sub)
+CF_CHECK_CACHE
+
+AC_ARG_PROGRAM
+
+AC_PROG_MAKE_SET
 AC_PROG_CC
+AC_PROG_CPP
+AC_PROG_AWK
+CF_PROG_INSTALL
+CF_PROG_LINT
+CF_MAKE_TAGS
+
+CF_MATH_LIB(MATH_LIB,sin(x))
+AC_SUBST(MATH_LIB)
 
 dnl Things that we don't need (or must override) if we're not building ncurses
-CC_G_OPT="-g"                          AC_SUBST(CC_G_OPT)
+CC_G_OPT="-g"                                  AC_SUBST(CC_G_OPT)
 CC_SHARED_OPTS=unknown                 AC_SUBST(CC_SHARED_OPTS)
 CPPFLAGS="$CPPFLAGS"                   AC_SUBST(CPPFLAGS)
-DFT_DEP_SUFFIX=""                      AC_SUBST(DFT_DEP_SUFFIX)
+DFT_DEP_SUFFIX=""                              AC_SUBST(DFT_DEP_SUFFIX)
 DFT_OBJ_SUBDIR=`pwd|sed -e's:.*/::'`   AC_SUBST(DFT_OBJ_SUBDIR)
 DFT_UPR_MODEL="NORMAL"                 AC_SUBST(DFT_UPR_MODEL)
-ECHO_LINK='@ echo linking $@ ... ;'    AC_SUBST(ECHO_LINK)
-EXTRA_LIBS=""                          AC_SUBST(EXTRA_LIBS)
-LD="ld"                                        AC_SUBST(LD)
-LDFLAGS_SHARED=""                      AC_SUBST(LDFLAGS_SHARED)
-LD_MODEL=""                            AC_SUBST(LD_MODEL)
-LD_SHARED_OPTS=""                      AC_SUBST(LD_SHARED_OPTS)
-LIB_NAME=curses                                AC_SUBST(LIB_NAME)
-LIB_PREFIX="-l"                                AC_SUBST(LIB_PREFIX)
-LINK_TESTS=""                          AC_SUBST(LINK_TESTS)
-LINT=lint                              AC_SUBST(LINT)
-LINT_OPTS=""                           AC_SUBST(LINT_OPTS)
-LOCAL_LDFLAGS=""                       AC_SUBST(LOCAL_LDFLAGS)
-MATH_LIB="-lm"                         AC_SUBST(MATH_LIB)
-PROG_EXT=""                            AC_SUBST(PROG_EXT)
-TEST_ARGS=""                           AC_SUBST(TEST_ARGS)
-TEST_DEPS=""                           AC_SUBST(TEST_DEPS)
+LD="ld"                                                        AC_SUBST(LD)
+LDFLAGS_SHARED=""                              AC_SUBST(LDFLAGS_SHARED)
+LDFLAGS_STATIC=""                              AC_SUBST(LDFLAGS_STATIC)
+LD_MODEL=""                                            AC_SUBST(LD_MODEL)
+LD_SHARED_OPTS=""                              AC_SUBST(LD_SHARED_OPTS)
+LIBTOOL=""                                             AC_SUBST(LIBTOOL)
+LIB_CLEAN=""                                   AC_SUBST(LIB_CLEAN)
+LIB_COMPILE=""                                 AC_SUBST(LIB_COMPILE)
+LIB_LINK='${CC}'                               AC_SUBST(LIB_LINK)
+LINK_TESTS=""                                  AC_SUBST(LINK_TESTS)
+LOCAL_LDFLAGS=""                               AC_SUBST(LOCAL_LDFLAGS)
+PTHREAD="-lm"                                  AC_SUBST(PTHREAD)
+TEST_ARGS=""                                   AC_SUBST(TEST_ARGS)
+TEST_DEPS=""                                   AC_SUBST(TEST_DEPS)
+TEST_LIBS=""                                   AC_SUBST(TEST_LIBS)
+TINFO_ARGS='$(LIBS_CURSES)'            AC_SUBST(TINFO_ARGS)
 cf_cv_abi_version=""                   AC_SUBST(cf_cv_abi_version)
 cf_cv_rel_version=""                   AC_SUBST(cf_cv_rel_version)
 
+cf_cv_screen=curses
+cf_cv_libtype=
+
+AC_EXEEXT
+AC_OBJEXT
+
+CF_ANSI_CC_REQD
+CF_GCC_ATTRIBUTES
+CF_XOPEN_SOURCE
+AC_C_CONST
+CF_SIG_ATOMIC_T
+
+CF_DISABLE_ECHO
+CF_ENABLE_WARNINGS
+
+CF_DISABLE_LEAKS
+CF_WITH_CURSES_DIR
+
 dnl SunOS 4.x
 AC_ARG_WITH(5lib,
        [  --with-5lib             use SunOS sysv-libraries],
        [LIBS="-L/usr/5lib $LIBS"
         CPPFLAGS="$CPPFLAGS -I/usr/5include"])
 
+dnl ---------------------------------------------------------------------------
+dnl NcursesW, installed in conventional location
+AC_ARG_WITH(ncursesw,
+       [  --with-ncursesw         use wide ncurses-libraries (installed)],
+       [cf_cv_screen=ncursesw],[
+
 dnl Ncurses, installed in conventional location
 AC_ARG_WITH(ncurses,
        [  --with-ncurses          use ncurses-libraries (installed)],
-       [AC_CHECK_FUNC(initscr,,[
-        AC_CHECK_LIB(gpm,Gpm_Open)
-        LIB_NAME=ncurses
-        for p in $HOME /usr/local /usr
-        do
-               if test -f $p/include/ncurses/curses.h
-               then
-                       CPPFLAGS="$CPPFLAGS -I$p/include/ncurses"
-                       test $p != /usr && LIBS="-L$p/lib $LIBS"
-                       break
-               elif test $p != /usr
-               then
-                       if test -f $p/include/curses.h
-                       then
-                               CPPFLAGS="$CPPFLAGS -I$p/include"
-                               LIBS="-L$p/lib $LIBS"
-                               break
-                       fi
-               fi
-        done
-       ],[test -d /usr/ccs/lib && LIBS="-L/usr/ccs/lib $LIBS"])])
+       [cf_cv_screen=ncurses],[
+
+AC_ARG_WITH(pdcurses,
+       [  --with-pdcurses         compile/link with pdcurses X11 library],
+       [cf_cv_screen=pdcurses])])])
+
+case $cf_cv_screen in
+curses)
+       CF_CURSES_CONFIG
+       CF_NETBSD_FORM_H
+       CF_NETBSD_MENU_H
+       ;;
+ncurses)
+       CF_NCURSES_CONFIG
+       ;;
+ncursesw)
+       cf_cv_libtype=w
+       CF_UTF8_LIB
+       CF_NCURSES_CONFIG(ncursesw)
+       ;;
+pdcurses) #(vi
+       CF_PDCURSES_X11
+       ;;
+esac
 
 dnl If we've not specified a library, assume we're using sysvr4 libraries
 dnl installed conventionally (e.g., SunOS 5.x - solaris).
 
 dnl Autoconf builds up the $LIBS in reverse order
 
-AC_CHECK_FUNC(initscr,,[
-AC_CHECK_LIB($LIB_NAME,initscr)])
-AC_CHECK_LIB(form,form_driver)
-AC_CHECK_LIB(menu,menu_driver)
-AC_CHECK_LIB(panel,new_panel)
+case $cf_cv_screen in #(vi
+pdcurses) #(vi
+       ;;
+*)
+       # look for curses-related libraries
+       AC_CHECK_LIB(panel$cf_cv_libtype,new_panel)
+       AC_CHECK_LIB(menu$cf_cv_libtype,menu_driver)
+       AC_CHECK_LIB(form$cf_cv_libtype,form_driver)
+
+       # look for curses-related headers
+       AC_CHECK_HEADERS( \
+               nc_alloc.h \
+               nomacros.h \
+               form.h \
+               menu.h \
+               panel.h \
+               term_entry.h \
+               )
+       ;;
+esac
 
 AC_TYPE_SIGNAL
 
 AC_STDC_HEADERS
 AC_HEADER_TIME
 AC_CHECK_HEADERS( \
-form.h \
 getopt.h \
-menu.h \
-nc_alloc.h \
-panel.h \
+locale.h \
+stdarg.h \
 sys/ioctl.h \
 sys/select.h \
 sys/time.h \
@@ -129,50 +185,136 @@ unistd.h \
 )
 
 AC_CHECK_FUNCS( \
-curses_version \
 gettimeofday \
+mblen \
+mbrlen \
+mbrtowc \
+mbsrtowcs \
+mbstowcs \
+mbtowc \
+strdup \
+wcsrtombs \
+wcstombs \
+)
+
+CF_CURSES_FUNCS( \
+chgat \
+color_set \
+filter \
+getbegx \
+getcurx \
+getmaxx \
+getnstr \
+getparx \
+getwin \
+mvvline \
+mvwvline \
 napms \
+putwin \
+resize_term \
 resizeterm \
-strdup \
+ripoffline \
+scr_dump \
+setupterm \
+slk_color \
+slk_init \
+termattrs \
+tgetent \
+tigetnum \
+tigetstr \
+typeahead \
+use_default_colors \
+vw_printw \
 vsscanf \
+wchgat \
+winsstr \
+wresize \
+wsyncdown \
 )
 
-dnl ---------------------------------------------------------------------------
-dnl [CF_SYS_TIME_SELECT]
-AC_MSG_CHECKING(if sys/time.h conflicts with sys/select.h)
-AC_CACHE_VAL(cf_cv_sys_time_select,[
-AC_TRY_COMPILE([
-#if HAVE_SYS_TIME_H
-#include <sys/time.h>
-#endif
-#if HAVE_SYS_SELECT_H
-#include <sys/select.h>
-#endif
-],[],[cf_cv_sys_time_select=yes],
-     [cf_cv_sys_time_select=no])
-     ])
-AC_MSG_RESULT($cf_cv_sys_time_select)
-test $cf_cv_sys_time_select = yes && AC_DEFINE(HAVE_SYS_TIME_SELECT)
+CF_NCURSES_EXT_FUNCS
+
+AC_CACHE_CHECK(for wide-character functions,cf_cv_widechar_funcs,[
+AC_TRY_LINK([
+#include <${cf_cv_ncurses_header:-curses.h}>],
+[
+       static wchar_t src_wchar[2];
+       static cchar_t dst_cchar;
+       setcchar(&dst_cchar, src_wchar, A_NORMAL, 0, (void *) 0);
+       ],
+       [cf_cv_widechar_funcs=yes],
+       [cf_cv_widechar_funcs=no])
+])
+if test "$cf_cv_widechar_funcs" != no ; then
+       AC_DEFINE(USE_WIDEC_SUPPORT,1)
+else
+       AC_DEFINE(USE_WIDEC_SUPPORT,0)
+fi
+
+AC_FUNC_VFORK
+CF_SYS_TIME_SELECT
+CF_FUNC_CURSES_VERSION
+CF_CURSES_ACS_MAP
+CF_CURSES_WACS_MAP
+CF_CURSES_WACS_SYMBOLS
+
+CF_CURSES_CHECK_TYPE(attr_t,long)
+
+CF_WCHAR_TYPE(mbstate_t, NCURSES_MBSTATE_T, NCURSES_OK_MBSTATE_T)
+CF_WCHAR_TYPE(wchar_t,   NCURSES_WCHAR_T,   NCURSES_OK_WCHAR_T)
+CF_WCHAR_TYPE(wint_t,    NCURSES_WINT_T,    NCURSES_OK_WINT_T)
+
+if test "$NCURSES_OK_MBSTATE_T" = 0 ; then
+       CF_CURSES_CHECK_TYPE(mbstate_t,long)
+fi
+
+if test "$NCURSES_OK_WCHAR_T" = 0 ; then
+       CF_CURSES_CHECK_TYPE(wchar_t,long)
+fi
+
+if test "$NCURSES_OK_WINT_T" = 0 ; then
+       CF_CURSES_CHECK_TYPE(wint_t,long)
+fi
+
+CF_CURSES_CHECK_DATA(boolnames)
+CF_CURSES_CHECK_DATA(boolfnames)
+
+TEST_ARGS="$LIBS"
+LIBS=
+
 dnl ---------------------------------------------------------------------------
 
 AC_OUTPUT(Makefile,[
+CF_PRG_RULES([$srcdir/mk-test.awk INSTALL=yes ECHO_LINK="$ECHO_LD"], .)
        cat >>Makefile <<TEST_EOF
 
 # These rules are generated so we do not rely on suffix rules, which do not
 # work consistently for different make-programs (the '\$(MODEL)/' confuses
 # some, and the '\$x' confuses others).
 TEST_EOF
-LIST=`make echo_tests`
-LAST=`make echo_suffix`
-for n in $LIST
+
+LIST=`sed -e 's/[[     ]].*//' -e '/^[[#@]]/d' $srcdir/modules`
+for N in $LIST
 do
-       N=`echo $n | sed -e s/${LAST}\$//`
        cat >>Makefile <<TEST_EOF
 
-\$(MODEL)/$N.o : $N.c \\
-       test.priv.h \\
+\$(MODEL)/$N.o : \$(srcdir)/$N.c \\
+       \$(srcdir)/test.priv.h \\
        ncurses_cfg.h
-       @echo compiling $N; \$(CC) -c \$(CFLAGS_DEFAULT) $N.c
+       @echo compiling $N; \$(CC) -c \$(CFLAGS_DEFAULT) \$(srcdir)/$N.c
 TEST_EOF
 done
-],[],sort)
+
+if test -f ../config.guess && test -f ../config.sub
+then
+       cat >>Makefile <<TEST_EOF
+
+# if we used CF_INHERIT for getting these files, we can remove them
+distclean::
+       rm -f config.guess config.sub
+TEST_EOF
+fi
+],[
+AWK="$AWK"
+ECHO_LD="$ECHO_LD"
+],cat)