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Words are not sufficient . . . . { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5 $as_echo_n "checking whether -R must be followed by a space... 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And Karl Berry says # the Alpha needs dnet_stub (dnet does not exist). ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char XOpenDisplay (); int main () { return XOpenDisplay (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5 $as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; } if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldnet $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dnet_ntoa (); int main () { return dnet_ntoa (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dnet_dnet_ntoa=yes else ac_cv_lib_dnet_dnet_ntoa=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5 $as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; } if test "x$ac_cv_lib_dnet_dnet_ntoa" = x""yes; then : X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet" fi if test $ac_cv_lib_dnet_dnet_ntoa = no; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5 $as_echo_n "checking for dnet_ntoa in -ldnet_stub... " >&6; } if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldnet_stub $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dnet_ntoa (); int main () { return dnet_ntoa (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dnet_stub_dnet_ntoa=yes else ac_cv_lib_dnet_stub_dnet_ntoa=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5 $as_echo "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; } if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = x""yes; then : X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub" fi fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS="$ac_xsave_LIBS" # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT, # to get the SysV transport functions. # Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4) # needs -lnsl. # The nsl library prevents programs from opening the X display # on Irix 5.2, according to T.E. Dickey. # The functions gethostbyname, getservbyname, and inet_addr are # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking. ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname" if test "x$ac_cv_func_gethostbyname" = x""yes; then : fi if test $ac_cv_func_gethostbyname = no; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; } if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lnsl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char gethostbyname (); int main () { return gethostbyname (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_nsl_gethostbyname=yes else ac_cv_lib_nsl_gethostbyname=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; } if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then : X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl" fi if test $ac_cv_lib_nsl_gethostbyname = no; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5 $as_echo_n "checking for gethostbyname in -lbsd... " >&6; } if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lbsd $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char gethostbyname (); int main () { return gethostbyname (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_bsd_gethostbyname=yes else ac_cv_lib_bsd_gethostbyname=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5 $as_echo "$ac_cv_lib_bsd_gethostbyname" >&6; } if test "x$ac_cv_lib_bsd_gethostbyname" = x""yes; then : X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd" fi fi fi # lieder@skyler.mavd.honeywell.com says without -lsocket, # socket/setsockopt and other routines are undefined under SCO ODT # 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary # on later versions), says Simon Leinen: it contains gethostby* # variants that don't use the name server (or something). -lsocket # must be given before -lnsl if both are needed. We assume that # if connect needs -lnsl, so does gethostbyname. ac_fn_c_check_func "$LINENO" "connect" "ac_cv_func_connect" if test "x$ac_cv_func_connect" = x""yes; then : fi if test $ac_cv_func_connect = no; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5 $as_echo_n "checking for connect in -lsocket... " >&6; } if test "${ac_cv_lib_socket_connect+set}" = set; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lsocket $X_EXTRA_LIBS $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char connect (); int main () { return connect (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_socket_connect=yes else ac_cv_lib_socket_connect=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5 $as_echo "$ac_cv_lib_socket_connect" >&6; } if test "x$ac_cv_lib_socket_connect" = x""yes; then : X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS" fi fi # Guillermo Gomez says -lposix is necessary on A/UX. ac_fn_c_check_func "$LINENO" "remove" "ac_cv_func_remove" if test "x$ac_cv_func_remove" = x""yes; then : fi if test $ac_cv_func_remove = no; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5 $as_echo_n "checking for remove in -lposix... " >&6; } if test "${ac_cv_lib_posix_remove+set}" = set; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lposix $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char remove (); int main () { return remove (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_posix_remove=yes else ac_cv_lib_posix_remove=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5 $as_echo "$ac_cv_lib_posix_remove" >&6; } if test "x$ac_cv_lib_posix_remove" = x""yes; then : X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix" fi fi # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay. ac_fn_c_check_func "$LINENO" "shmat" "ac_cv_func_shmat" if test "x$ac_cv_func_shmat" = x""yes; then : fi if test $ac_cv_func_shmat = no; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5 $as_echo_n "checking for shmat in -lipc... " >&6; } if test "${ac_cv_lib_ipc_shmat+set}" = set; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lipc $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char shmat (); int main () { return shmat (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_ipc_shmat=yes else ac_cv_lib_ipc_shmat=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5 $as_echo "$ac_cv_lib_ipc_shmat" >&6; } if test "x$ac_cv_lib_ipc_shmat" = x""yes; then : X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc" fi fi fi # Check for libraries that X11R6 Xt/Xaw programs need. ac_save_LDFLAGS=$LDFLAGS test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries" # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to # check for ICE first), but we must link in the order -lSM -lICE or # we get undefined symbols. So assume we have SM if we have ICE. # These have to be linked with before -lX11, unlike the other # libraries we check for below, so use a different variable. # John Interrante, Karl Berry { $as_echo "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5 $as_echo_n "checking for IceConnectionNumber in -lICE... " >&6; } if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lICE $X_EXTRA_LIBS $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char IceConnectionNumber (); int main () { return IceConnectionNumber (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_ICE_IceConnectionNumber=yes else ac_cv_lib_ICE_IceConnectionNumber=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5 $as_echo "$ac_cv_lib_ICE_IceConnectionNumber" >&6; } if test "x$ac_cv_lib_ICE_IceConnectionNumber" = x""yes; then : X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE" fi LDFLAGS=$ac_save_LDFLAGS fi xpm_includes= xpm_libraries= # Check whether --with-xpm was given. if test "${with_xpm+set}" = set; then : withval=$with_xpm; fi if test "$with_xpm" = "no" then xpm_includes=no xpm_libraries=no fi # Check whether --with-xpm-includes was given. if test "${with_xpm_includes+set}" = set; then : withval=$with_xpm_includes; xpm_includes="$withval" fi # Check whether --with-xpm-libraries was given. if test "${with_xpm_libraries+set}" = set; then : withval=$with_xpm_libraries; xpm_libraries="$withval" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Xpm" >&5 $as_echo_n "checking for Xpm... " >&6; } # # # Search the include files. Note that XPM can come in (as # in X11R6) or in if installed locally. # if test "$xpm_includes" = ""; then if test "${ice_cv_xpm_includes+set}" = set; then : $as_echo_n "(cached) " >&6 else ice_xpm_save_LIBS="$LIBS" ice_xpm_save_CFLAGS="$CFLAGS" ice_xpm_save_CPPFLAGS="$CPPFLAGS" ice_xpm_save_LDFLAGS="$LDFLAGS" # LIBS="$X_PRE_LIBS -lXpm -lXt -lX11 $X_EXTRA_LIBS $LIBS" CFLAGS="$X_CFLAGS $CFLAGS" CPPFLAGS="$X_CFLAGS $CPPFLAGS" LDFLAGS="$X_LIBS $LDFLAGS" # cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { int a; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : # X11/xpm.h is in the standard search path. ice_cv_xpm_includes= else # X11/xpm.h is not in the standard search path. # Locate it and put its directory in `xpm_includes' # # /usr/include/Motif* are used on HP-UX (Motif). # /usr/include/X11* are used on HP-UX (X and Xaw). # /usr/dt is used on Solaris (Motif). # /usr/openwin is used on Solaris (X and Xaw). # Other directories are just guesses. for dir in "$x_includes" "${prefix}/include" /usr/include /usr/local/include \ /usr/include/Motif2.0 /usr/include/Motif1.2 /usr/include/Motif1.1 \ /usr/include/X11R6 /usr/include/X11R5 /usr/include/X11R4 \ /usr/dt/include /usr/openwin/include \ /usr/dt/*/include /opt/*/include /usr/include/Motif* \ /usr/*/include/X11R6 /usr/*/include/X11R5 /usr/*/include/X11R4 \ "${prefix}"/*/include /usr/*/include /usr/local/*/include \ "${prefix}"/include/* /usr/include/* /usr/local/include/*; do if test -f "$dir/X11/xpm.h" || test -f "$dir/xpm.h"; then ice_cv_xpm_includes="$dir" break fi done if test "$ice_cv_xpm_includes" = "/usr/include"; then ice_cv_xpm_includes= fi fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext # LIBS="$ice_xpm_save_LIBS" CFLAGS="$ice_xpm_save_CFLAGS" CPPFLAGS="$ice_xpm_save_CPPFLAGS" LDFLAGS="$ice_xpm_save_LDFLAGS" fi xpm_includes="$ice_cv_xpm_includes" fi # # # Now for the libraries. # if test "$xpm_libraries" = ""; then if test "${ice_cv_xpm_libraries+set}" = set; then : $as_echo_n "(cached) " >&6 else ice_xpm_save_LIBS="$LIBS" ice_xpm_save_CFLAGS="$CFLAGS" ice_xpm_save_CPPFLAGS="$CPPFLAGS" ice_xpm_save_LDFLAGS="$LDFLAGS" # LIBS="$X_PRE_LIBS -lXpm -lXt -lX11 $X_EXTRA_LIBS $LIBS" CFLAGS="$X_CFLAGS $CFLAGS" CPPFLAGS="$X_CFLAGS $CPPFLAGS" LDFLAGS="$X_LIBS $LDFLAGS" # # # We use XtToolkitInitialize() here since it takes no arguments # and thus also works with a C++ compiler. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include int main () { XtToolkitInitialize(); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : # libxpm.a is in the standard search path. ice_cv_xpm_libraries= else # libXpm.a is not in the standard search path. # Locate it and put its directory in `xpm_libraries' # # # /usr/lib/Motif* are used on HP-UX (Motif). # /usr/lib/X11* are used on HP-UX (X and Xpm). # /usr/dt is used on Solaris (Motif). # /usr/openwin is used on Solaris (X and Xpm). # Other directories are just guesses. for dir in "$x_libraries" "${prefix}/lib" /usr/lib /usr/local/lib \ /usr/lib/Motif2.0 /usr/lib/Motif1.2 /usr/lib/Motif1.1 \ /usr/lib/X11R6 /usr/lib/X11R5 /usr/lib/X11R4 /usr/lib/X11 \ /usr/dt/lib /usr/openwin/lib \ /usr/dt/*/lib /opt/*/lib /usr/lib/Motif* \ /usr/*/lib/X11R6 /usr/*/lib/X11R5 /usr/*/lib/X11R4 /usr/*/lib/X11 \ "${prefix}"/*/lib /usr/*/lib /usr/local/*/lib \ "${prefix}"/lib/* /usr/lib/* /usr/local/lib/*; do if test -d "$dir" && test "`ls $dir/libXpm.* 2> /dev/null`" != ""; then ice_cv_xpm_libraries="$dir" break fi done fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext # LIBS="$ice_xpm_save_LIBS" CFLAGS="$ice_xpm_save_CFLAGS" CPPFLAGS="$ice_xpm_save_CPPFLAGS" LDFLAGS="$ice_xpm_save_LDFLAGS" fi # xpm_libraries="$ice_cv_xpm_libraries" fi # # Add Xpm definitions to X flags # if test "$xpm_includes" != "" && test "$xpm_includes" != "$x_includes" && test "$xpm_includes" != "no" then X_CFLAGS="-I$xpm_includes $X_CFLAGS" fi if test "$xpm_libraries" != "" && test "$xpm_libraries" != "$x_libraries" && test "$xpm_libraries" != "no" then case "$X_LIBS" in *-R\ *) X_LIBS="-L$xpm_libraries -R $xpm_libraries $X_LIBS";; *-R*) X_LIBS="-L$xpm_libraries -R$xpm_libraries $X_LIBS";; *) X_LIBS="-L$xpm_libraries $X_LIBS";; esac fi # # xpm_libraries_result="$xpm_libraries" xpm_includes_result="$xpm_includes" if test "$xpm_libraries_result" != "no" && test "$xpm_includes_result" != "no" then $as_echo "#define HAVE_XPM 1" >>confdefs.h LINK_XPM="-lXpm" else LINK_XPM="" fi test "$xpm_libraries_result" = "" && xpm_libraries_result="in default path" test "$xpm_includes_result" = "" && xpm_includes_result="in default path" test "$xpm_libraries_result" = "no" && xpm_libraries_result="(none)" test "$xpm_includes_result" = "no" && xpm_includes_result="(none)" { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $xpm_libraries_result, headers $xpm_includes_result" >&5 $as_echo "libraries $xpm_libraries_result, headers $xpm_includes_result" >&6; } if test "$LINK_XPM" = ""; then as_fn_error $? "cannot find libxpm" "$LINENO" 5 fi # # Handle user hints # { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libwraster is wanted" >&5 $as_echo_n "checking if libwraster is wanted... " >&6; } # Check whether --with-libwraster was given. if test "${with_libwraster+set}" = set; then : withval=$with_libwraster; if test "$withval" != no ; then LIBWRASTER_HOME="$withval" { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes: libraries ${LIBWRASTER_HOME}/lib includes ${LIBWRASTER_HOME}/include" >&5 $as_echo "yes: libraries ${LIBWRASTER_HOME}/lib includes ${LIBWRASTER_HOME}/include" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi else LIBWRASTER_HOME=/usr/local if test ! -f "${LIBWRASTER_HOME}/include/wraster.h" then LIBWRASTER_HOME=/usr if test ! -f "${LIBWRASTER_HOME}/include/wraster.h" then LIBWRASTER_HOME=/usr/X11R6 fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes: libraries ${LIBWRASTER_HOME}/lib includes ${LIBWRASTER_HOME}/include" >&5 $as_echo "yes: libraries ${LIBWRASTER_HOME}/lib includes ${LIBWRASTER_HOME}/include" >&6; } fi # # Locate libwraster, if wanted # if test -n "${LIBWRASTER_HOME}" then LDFLAGS="$LDFLAGS -L${LIBWRASTER_HOME}/lib" CPPFLAGS="$CPPFLAGS -I${LIBWRASTER_HOME}/include" { $as_echo "$as_me:${as_lineno-$LINENO}: checking for RCreateContext in -lwraster" >&5 $as_echo_n "checking for RCreateContext in -lwraster... 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