1998-12-30 Jason Molenda (jsm@bugshack.cygnus.com)

* utils.c: <readline/readline.h> instead of "readline/readline.h".

        * configure.in (TERM_LIB): Search for the appropriate term library
        on the host system.
        * configure: Regenerated.
        * Makefile.in (TERMCAP): Set based on autoconf check.
        * config/*/*.mh: Don't override TERMCAP setting.

gdb/ChangeLog

@@ -1,3 +1,13 @@
+1998-12-30  Jason Molenda  (jsm@bugshack.cygnus.com)
+
+        * utils.c: <readline/readline.h> instead of "readline/readline.h".
+
+	* configure.in (TERM_LIB): Search for the appropriate term library
+	on the host system.
+	* configure: Regenerated.
+	* Makefile.in (TERMCAP): Set based on autoconf check.
+	* config/*/*.mh: Don't override TERMCAP setting.
+
 Wed Dec 30 17:23:14 1998  Mark Alexander  <marka@cygnus.com>
 
 	* value.c (value_virtual_fn_field): Handle the situation where

gdb/Makefile.in

@@ -59,7 +59,7 @@ WINDRES = @WINDRES@
 
 # Flags that describe where you can find the termcap library.
 # This can be overridden in the host Makefile fragment file.
-TERMCAP = -ltermcap
+TERMCAP = @TERM_LIB@
 
 # If you are compiling with GCC, make sure that either 1) You have the
 # fixed include files where GCC can reach them, or 2) You use the

gdb/config/i386/i386aix.mh

@@ -6,7 +6,5 @@ XDEPFILES=
 NAT_FILE= nm-i386aix.h
 NATDEPFILES= infptrace.o inftarg.o fork-child.o corelow.o i386aix-nat.o
 
-TERMCAP=-lcurses
-
 # Use gcc. Only coff output can be debugged
 CC=gcc

gdb/config/i386/i386dgux.mh

@@ -7,8 +7,3 @@ XM_CLIBS= -lsocket -lnsl
 
 NAT_FILE= nm-i386v4.h
 NATDEPFILES= corelow.o core-regset.o solib.o procfs.o fork-child.o i386v4-nat.o
-
-# SVR4 comes standard with terminfo, and in some implementations, the
-# old termcap descriptions are incomplete.  So ensure that we use the
-# new terminfo interface and latest terminal descriptions.
-TERMCAP=-lcurses

gdb/config/i386/windows.mh

@@ -13,6 +13,5 @@ $(XDEPFILES):
 	  $(MAKE) $(FLAGS_TO_PASS) all )
 
 XM_FILE=xm-windows.h
-TERMCAP=
 MMALLOC=
 SER_HARDWIRE =

gdb/config/m68k/dpx2.mh

@@ -5,5 +5,3 @@ XDEPFILES=
 
 NAT_FILE= nm-dpx2.h
 NATDEPFILES= infptrace.o corelow.o core-aout.o inftarg.o dpx2-nat.o fork-child.o
-
-TERMCAP=-lcurses

gdb/config/m68k/m68kv4.mh

@@ -5,8 +5,3 @@ XDEPFILES=
 
 NAT_FILE= nm-sysv4.h
 NATDEPFILES= corelow.o core-regset.o solib.o procfs.o fork-child.o
-
-# SVR4 comes standard with terminfo, and in some implementations, the
-# old termcap descriptions are incomplete.  So ensure that we use the
-# new terminfo interface and latest terminal descriptions.
-TERMCAP=-ltermlib

gdb/config/pa/hppahpux.mh

@@ -1,10 +1,5 @@
 # Host: Hewlett-Packard PA-RISC machine, running HPUX
 
-# Some versions of HPUX (10.10 for example) have a libcurses.a that contains a broken
-# select(), which if linked into gdb ahead of libc, will cause gdb to core dump on 
-# startup.  As a workaround, always link libc first when using libcurses.
-TERMCAP = -lc -lcurses
-
 XM_FILE= xm-hppah.h
 XDEPFILES= ser-tcp.o
 

gdb/config/powerpc/cygwin.mh

@@ -1,6 +1,5 @@
 MH_CFLAGS=
 XM_FILE=xm-cygwin.h
 XDEP_FILES=ser-tcp.o
-TERMCAP= 
 NATDEPFILES=win32-nat.o
 XM_CLIBS=-lkernel32

gdb/config/powerpc/solaris.mh

@@ -7,11 +7,6 @@ XM_CLIBS= -lsocket -lnsl
 NAT_FILE= nm-solaris.h
 NATDEPFILES= corelow.o core-sol2.o solib.o procfs.o fork-child.o
 
-# SVR4 comes standard with terminfo, and in some implementations, the
-# old termcap descriptions are incomplete.  So ensure that we use the
-# new terminfo interface and latest terminal descriptions.
-TERMCAP=-ltermlib
-
 # If you are compiling with Sun's compiler, add the -xs option to CC
 # (e.g. `make CC="cc -xs"').
 # Sun's compilers require the -xs option to produce debug information

gdb/config/sparc/sun4sol2.mh

@@ -7,11 +7,6 @@ XM_CLIBS= -lsocket -lnsl
 NAT_FILE= nm-sun4sol2.h
 NATDEPFILES= corelow.o core-sol2.o solib.o procfs.o fork-child.o
 
-# SVR4 comes standard with terminfo, and in some implementations, the
-# old termcap descriptions are incomplete.  So ensure that we use the
-# new terminfo interface and latest terminal descriptions.
-TERMCAP=-ltermlib
-
 # If you are compiling with Sun's compiler, add the -xs option to CC
 # (e.g. `make CC="cc -xs"').
 # Sun's compilers require the -xs option to produce debug information

gdb/configure

@@ -3970,14 +3970,223 @@ fi
 fi
 
 
+TERM_LIB=
+echo $ac_n "checking for tgetent in -lncurses""... $ac_c" 1>&6
+echo "configure:3976: checking for tgetent in -lncurses" >&5
+ac_lib_var=`echo ncurses'_'tgetent | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  ac_save_LIBS="$LIBS"
+LIBS="-lncurses  $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 3984 "configure"
+#include "confdefs.h"
+/* Override any gcc2 internal prototype to avoid an error.  */
+/* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+char tgetent();
+
+int main() {
+tgetent()
+; return 0; }
+EOF
+if { (eval echo configure:3995: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=yes"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  TERM_LIB=-lncurses
+else
+  echo "$ac_t""no" 1>&6
+echo $ac_n "checking for tgetent in -ltermlib""... $ac_c" 1>&6
+echo "configure:4014: checking for tgetent in -ltermlib" >&5
+ac_lib_var=`echo termlib'_'tgetent | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  ac_save_LIBS="$LIBS"
+LIBS="-ltermlib  $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 4022 "configure"
+#include "confdefs.h"
+/* Override any gcc2 internal prototype to avoid an error.  */
+/* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+char tgetent();
+
+int main() {
+tgetent()
+; return 0; }
+EOF
+if { (eval echo configure:4033: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=yes"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  TERM_LIB=-ltermlib
+else
+  echo "$ac_t""no" 1>&6
+echo $ac_n "checking for tgetent in -ltermcap""... $ac_c" 1>&6
+echo "configure:4052: checking for tgetent in -ltermcap" >&5
+ac_lib_var=`echo termcap'_'tgetent | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  ac_save_LIBS="$LIBS"
+LIBS="-ltermcap  $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 4060 "configure"
+#include "confdefs.h"
+/* Override any gcc2 internal prototype to avoid an error.  */
+/* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+char tgetent();
+
+int main() {
+tgetent()
+; return 0; }
+EOF
+if { (eval echo configure:4071: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=yes"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  TERM_LIB=-ltermcap
+else
+  echo "$ac_t""no" 1>&6
+echo $ac_n "checking for tgetent in -lcurses""... $ac_c" 1>&6
+echo "configure:4090: checking for tgetent in -lcurses" >&5
+ac_lib_var=`echo curses'_'tgetent | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  ac_save_LIBS="$LIBS"
+LIBS="-lcurses  $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 4098 "configure"
+#include "confdefs.h"
+/* Override any gcc2 internal prototype to avoid an error.  */
+/* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+char tgetent();
+
+int main() {
+tgetent()
+; return 0; }
+EOF
+if { (eval echo configure:4109: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=yes"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  TERM_LIB=-lcurses
+else
+  echo "$ac_t""no" 1>&6
+echo $ac_n "checking for tgetent in -lterminfo""... $ac_c" 1>&6
+echo "configure:4128: checking for tgetent in -lterminfo" >&5
+ac_lib_var=`echo terminfo'_'tgetent | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  ac_save_LIBS="$LIBS"
+LIBS="-lterminfo  $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 4136 "configure"
+#include "confdefs.h"
+/* Override any gcc2 internal prototype to avoid an error.  */
+/* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+char tgetent();
+
+int main() {
+tgetent()
+; return 0; }
+EOF
+if { (eval echo configure:4147: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=yes"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  TERM_LIB=-lterminfo
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+fi
+
+fi
+
+fi
+
+fi
+
+
+if test "x$TERM_LIB" = x
+then
+  { echo "configure: error: Could not find a term library" 1>&2; exit 1; }
+fi
+
+
+
 
 echo $ac_n "checking for long long support in compiler""... $ac_c" 1>&6
-echo "configure:3976: checking for long long support in compiler" >&5
+echo "configure:4185: checking for long long support in compiler" >&5
 if eval "test \"`echo '$''{'gdb_cv_c_long_long'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3981 "configure"
+#line 4190 "configure"
 #include "confdefs.h"
 
 int main() {
@@ -3987,7 +4196,7 @@ int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:3991: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4200: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   gdb_cv_c_long_long=yes
 else
@@ -4009,7 +4218,7 @@ fi
 
 
 echo $ac_n "checking for long long support in printf""... $ac_c" 1>&6
-echo "configure:4013: checking for long long support in printf" >&5
+echo "configure:4222: checking for long long support in printf" >&5
 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_long'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4017,7 +4226,7 @@ else
   gdb_cv_printf_has_long_long=no
 else
   cat > conftest.$ac_ext <<EOF
-#line 4021 "configure"
+#line 4230 "configure"
 #include "confdefs.h"
 
 int main () {
@@ -4031,7 +4240,7 @@ int main () {
   return (strcmp ("0x0123456789abcdef", buf));
 }
 EOF
-if { (eval echo configure:4035: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:4244: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   gdb_cv_printf_has_long_long=yes
 else
@@ -4055,19 +4264,19 @@ echo "$ac_t""$gdb_cv_printf_has_long_long" 1>&6
 
 
 echo $ac_n "checking for long double support in compiler""... $ac_c" 1>&6
-echo "configure:4059: checking for long double support in compiler" >&5
+echo "configure:4268: checking for long double support in compiler" >&5
 if eval "test \"`echo '$''{'ac_cv_c_long_double'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4064 "configure"
+#line 4273 "configure"
 #include "confdefs.h"
 
 int main() {
 long double foo;
 ; return 0; }
 EOF
-if { (eval echo configure:4071: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4280: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_long_double=yes
 else
@@ -4089,7 +4298,7 @@ fi
 
 
 echo $ac_n "checking for long double support in printf""... $ac_c" 1>&6
-echo "configure:4093: checking for long double support in printf" >&5
+echo "configure:4302: checking for long double support in printf" >&5
 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_double'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4097,7 +4306,7 @@ else
   gdb_cv_printf_has_long_double=no
 else
   cat > conftest.$ac_ext <<EOF
-#line 4101 "configure"
+#line 4310 "configure"
 #include "confdefs.h"
 
 int main () {
@@ -4107,7 +4316,7 @@ int main () {
   return (strncmp ("3.14159", buf, 7));
 }
 EOF
-if { (eval echo configure:4111: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:4320: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   gdb_cv_printf_has_long_double=yes
 else
@@ -4131,7 +4340,7 @@ echo "$ac_t""$gdb_cv_printf_has_long_double" 1>&6
 
 
 echo $ac_n "checking for long double support in scanf""... $ac_c" 1>&6
-echo "configure:4135: checking for long double support in scanf" >&5
+echo "configure:4344: checking for long double support in scanf" >&5
 if eval "test \"`echo '$''{'gdb_cv_scanf_has_long_double'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4139,7 +4348,7 @@ else
   gdb_cv_scanf_has_long_double=no
 else
   cat > conftest.$ac_ext <<EOF
-#line 4143 "configure"
+#line 4352 "configure"
 #include "confdefs.h"
 
 int main () {
@@ -4149,7 +4358,7 @@ int main () {
   return !(f > 3.14159 && f < 3.14160);
 }
 EOF
-if { (eval echo configure:4153: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:4362: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   gdb_cv_scanf_has_long_double=yes
 else
@@ -4175,17 +4384,17 @@ for ac_hdr in unistd.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:4179: checking for $ac_hdr" >&5
+echo "configure:4388: checking for $ac_hdr" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4184 "configure"
+#line 4393 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:4189: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:4398: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -4214,12 +4423,12 @@ done
 for ac_func in getpagesize
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:4218: checking for $ac_func" >&5
+echo "configure:4427: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4223 "configure"
+#line 4432 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -4242,7 +4451,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:4246: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4455: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -4267,7 +4476,7 @@ fi
 done
 
 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
-echo "configure:4271: checking for working mmap" >&5
+echo "configure:4480: checking for working mmap" >&5
 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4275,7 +4484,7 @@ else
   ac_cv_func_mmap_fixed_mapped=no
 else
   cat > conftest.$ac_ext <<EOF
-#line 4279 "configure"
+#line 4488 "configure"
 #include "confdefs.h"
 
 /* Thanks to Mike Haertel and Jim Avera for this test.
@@ -4415,7 +4624,7 @@ main()
 }
 
 EOF
-if { (eval echo configure:4419: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:4628: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_func_mmap_fixed_mapped=yes
 else
@@ -4444,7 +4653,7 @@ if test ${build} = ${host} -a ${host} = ${target} ; then
    case ${host_os} in
    hpux*)
       echo $ac_n "checking for HPUX/OSF thread support""... $ac_c" 1>&6
-echo "configure:4448: checking for HPUX/OSF thread support" >&5
+echo "configure:4657: checking for HPUX/OSF thread support" >&5
       if test -f /usr/include/dce/cma_config.h ; then
          if test "$GCC" = "yes" ; then
             echo "$ac_t""yes" 1>&6
@@ -4463,7 +4672,7 @@ EOF
       ;;
    solaris*)
       echo $ac_n "checking for Solaris thread debugging library""... $ac_c" 1>&6
-echo "configure:4467: checking for Solaris thread debugging library" >&5
+echo "configure:4676: checking for Solaris thread debugging library" >&5
       if test -f /usr/lib/libthread_db.so.1 ; then
          echo "$ac_t""yes" 1>&6
          cat >> confdefs.h <<\EOF
@@ -4473,7 +4682,7 @@ EOF
          CONFIG_OBS="${CONFIG_OBS} sol-thread.o"
          CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c"
          echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
-echo "configure:4477: checking for dlopen in -ldl" >&5
+echo "configure:4686: checking for dlopen in -ldl" >&5
 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -4481,7 +4690,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-ldl  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4485 "configure"
+#line 4694 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -4492,7 +4701,7 @@ int main() {
 dlopen()
 ; return 0; }
 EOF
-if { (eval echo configure:4496: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4705: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -4524,17 +4733,17 @@ fi
             # all symbols visible in the dynamic symbol table.
             hold_ldflags=$LDFLAGS
             echo $ac_n "checking for the ld -export-dynamic flag""... $ac_c" 1>&6
-echo "configure:4528: checking for the ld -export-dynamic flag" >&5
+echo "configure:4737: checking for the ld -export-dynamic flag" >&5
             LDFLAGS="${LDFLAGS} -Wl,-export-dynamic"
             cat > conftest.$ac_ext <<EOF
-#line 4531 "configure"
+#line 4740 "configure"
 #include "confdefs.h"
 
 int main() {
 int i;
 ; return 0; }
 EOF
-if { (eval echo configure:4538: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4747: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   found=yes
 else
@@ -4553,13 +4762,13 @@ rm -f conftest*
 	 # Sun randomly tweaked the prototypes in <proc_service.h>
 	 # at one point.
 	 echo $ac_n "checking if <proc_service.h> is old""... $ac_c" 1>&6
-echo "configure:4557: checking if <proc_service.h> is old" >&5
+echo "configure:4766: checking if <proc_service.h> is old" >&5
 	 if eval "test \"`echo '$''{'gdb_cv_proc_service_is_old'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
 	    cat > conftest.$ac_ext <<EOF
-#line 4563 "configure"
+#line 4772 "configure"
 #include "confdefs.h"
 
 		#include <proc_service.h>
@@ -4570,7 +4779,7 @@ int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:4574: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4783: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   gdb_cv_proc_service_is_old=no
 else
@@ -4902,12 +5111,12 @@ fi
 
 # In the Cygwin environment, we need some additional flags.
 echo $ac_n "checking for cygwin""... $ac_c" 1>&6
-echo "configure:4906: checking for cygwin" >&5
+echo "configure:5115: checking for cygwin" >&5
 if eval "test \"`echo '$''{'gdb_cv_os_cygwin'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4911 "configure"
+#line 5120 "configure"
 #include "confdefs.h"
 
 #ifdef __CYGWIN32__
@@ -4966,7 +5175,7 @@ if test "${with_tclconfig+set}" = set; then
 fi
 
   echo $ac_n "checking for Tcl configuration""... $ac_c" 1>&6
-echo "configure:4970: checking for Tcl configuration" >&5
+echo "configure:5179: checking for Tcl configuration" >&5
   if eval "test \"`echo '$''{'ac_cv_c_tclconfig'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -5074,7 +5283,7 @@ if test "${with_tkconfig+set}" = set; then
 fi
 
   echo $ac_n "checking for Tk configuration""... $ac_c" 1>&6
-echo "configure:5078: checking for Tk configuration" >&5
+echo "configure:5287: checking for Tk configuration" >&5
   if eval "test \"`echo '$''{'ac_cv_c_tkconfig'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -5170,7 +5379,7 @@ fi
 
 no_tcl=true
 echo $ac_n "checking for Tcl private headers. dir=${configdir}""... $ac_c" 1>&6
-echo "configure:5174: checking for Tcl private headers. dir=${configdir}" >&5
+echo "configure:5383: checking for Tcl private headers. dir=${configdir}" >&5
 # Check whether --with-tclinclude or --without-tclinclude was given.
 if test "${with_tclinclude+set}" = set; then
   withval="$with_tclinclude"
@@ -5236,17 +5445,17 @@ fi
 if test x"${ac_cv_c_tclh}" = x ; then
    ac_safe=`echo "tclInt.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for tclInt.h""... $ac_c" 1>&6
-echo "configure:5240: checking for tclInt.h" >&5
+echo "configure:5449: checking for tclInt.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5245 "configure"
+#line 5454 "configure"
 #include "confdefs.h"
 #include <tclInt.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:5250: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:5459: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -5306,7 +5515,7 @@ fi
 #
 no_tk=true
 echo $ac_n "checking for Tk private headers""... $ac_c" 1>&6
-echo "configure:5310: checking for Tk private headers" >&5
+echo "configure:5519: checking for Tk private headers" >&5
 # Check whether --with-tkinclude or --without-tkinclude was given.
 if test "${with_tkinclude+set}" = set; then
   withval="$with_tkinclude"
@@ -5372,17 +5581,17 @@ fi
 if test x"${ac_cv_c_tkh}" = x ; then
    ac_safe=`echo "tk.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for tk.h""... $ac_c" 1>&6
-echo "configure:5376: checking for tk.h" >&5
+echo "configure:5585: checking for tk.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5381 "configure"
+#line 5590 "configure"
 #include "confdefs.h"
 #include <tk.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:5386: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:5595: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -5428,7 +5637,7 @@ fi
 
 	   
 echo $ac_n "checking for Itcl private headers. srcdir=${srcdir}""... $ac_c" 1>&6
-echo "configure:5432: checking for Itcl private headers. srcdir=${srcdir}" >&5
+echo "configure:5641: checking for Itcl private headers. srcdir=${srcdir}" >&5
 if test x"${ac_cv_c_itclh}" = x ; then
   for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ; do
     if test -f $i/src/itcl.h ; then
@@ -5451,7 +5660,7 @@ fi
 
 	   
 echo $ac_n "checking for Tix private headers. srcdir=${srcdir}""... $ac_c" 1>&6
-echo "configure:5455: checking for Tix private headers. srcdir=${srcdir}" >&5
+echo "configure:5664: checking for Tix private headers. srcdir=${srcdir}" >&5
 if test x"${ac_cv_c_tixh}" = x ; then
   for i in ${srcdir}/../tix ${srcdir}/../../tix ${srcdir}/../../../tix ; do
     if test -f $i/generic/tix.h ; then
@@ -5545,7 +5754,7 @@ fi
 # Uses ac_ vars as temps to allow command line to override cache and checks.
 # --without-x overrides everything else, but does not touch the cache.
 echo $ac_n "checking for X""... $ac_c" 1>&6
-echo "configure:5549: checking for X" >&5
+echo "configure:5758: checking for X" >&5
 
 # Check whether --with-x or --without-x was given.
 if test "${with_x+set}" = set; then
@@ -5607,12 +5816,12 @@ if test "$ac_x_includes" = NO; then
 
   # First, try using that file with no special directory specified.
 cat > conftest.$ac_ext <<EOF
-#line 5611 "configure"
+#line 5820 "configure"
 #include "confdefs.h"
 #include <$x_direct_test_include>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:5616: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:5825: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -5681,14 +5890,14 @@ if test "$ac_x_libraries" = NO; then
   ac_save_LIBS="$LIBS"
   LIBS="-l$x_direct_test_library $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 5685 "configure"
+#line 5894 "configure"
 #include "confdefs.h"
 
 int main() {
 ${x_direct_test_function}()
 ; return 0; }
 EOF
-if { (eval echo configure:5692: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5901: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   LIBS="$ac_save_LIBS"
 # We can link X programs with no special library path.
@@ -5956,7 +6165,7 @@ links="${links} nm.h"
 fi
 # start-sanitize-gdbtk
 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
-echo "configure:5955: checking whether ln -s works" >&5
+echo "configure:6169: checking whether ln -s works" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -5991,19 +6200,19 @@ fi
 
 
 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
-echo "configure:5990: checking for Cygwin environment" >&5
+echo "configure:6204: checking for Cygwin environment" >&5
 if eval "test \"`echo '$''{'am_cv_cygwin'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5995 "configure"
+#line 6209 "configure"
 #include "confdefs.h"
 
 int main() {
 return __CYGWIN32__;
 ; return 0; }
 EOF
-if { (eval echo configure:6002: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:6216: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   am_cv_cygwin=yes
 else
@@ -6020,19 +6229,19 @@ echo "$ac_t""$am_cv_cygwin" 1>&6
 CYGWIN=
 test "$am_cv_cygwin" = yes && CYGWIN=yes
 echo $ac_n "checking for Mingw32 environment""... $ac_c" 1>&6
-echo "configure:6019: checking for Mingw32 environment" >&5
+echo "configure:6233: checking for Mingw32 environment" >&5
 if eval "test \"`echo '$''{'am_cv_mingw32'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 6024 "configure"
+#line 6238 "configure"
 #include "confdefs.h"
 
 int main() {
 return __MINGW32__;
 ; return 0; }
 EOF
-if { (eval echo configure:6031: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:6245: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   am_cv_mingw32=yes
 else
@@ -6051,7 +6260,7 @@ test "$am_cv_mingw32" = yes && MINGW32=yes
 
 
 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
-echo "configure:6050: checking for executable suffix" >&5
+echo "configure:6264: checking for executable suffix" >&5
 if eval "test \"`echo '$''{'am_cv_exeext'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -6260,6 +6469,7 @@ s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
 s%@INSTALL_DATA@%$INSTALL_DATA%g
 s%@AR@%$AR%g
 s%@YACC@%$YACC%g
+s%@TERM_LIB@%$TERM_LIB%g
 s%@CONFIG_LDFLAGS@%$CONFIG_LDFLAGS%g
 s%@WARN_CFLAGS@%$WARN_CFLAGS%g
 s%@MMALLOC_CFLAGS@%$MMALLOC_CFLAGS%g

gdb/configure.in

@@ -120,6 +120,21 @@ dnl under Solaris 2.6 because it is some funky empty library.
 dnl So only link in libw if we have to.
 AC_CHECK_LIB(c, wctype,: ,AC_CHECK_LIB(w, wctype))
 
+dnl Figure out which term library to use.
+TERM_LIB=
+AC_CHECK_LIB(ncurses, tgetent, TERM_LIB=-lncurses,
+  AC_CHECK_LIB(termlib, tgetent, TERM_LIB=-ltermlib,
+    AC_CHECK_LIB(termcap, tgetent, TERM_LIB=-ltermcap,
+      AC_CHECK_LIB(curses, tgetent, TERM_LIB=-lcurses,
+        AC_CHECK_LIB(terminfo, tgetent, TERM_LIB=-lterminfo)))))
+
+if test "x$TERM_LIB" = x
+then
+  AC_MSG_ERROR(Could not find a term library, e.g. termcap or termlib!)
+fi
+
+AC_SUBST(TERM_LIB)
+
 dnl See if compiler supports "long long" type.
 
 AC_MSG_CHECKING(for long long support in compiler)

gdb/utils.c

@@ -46,7 +46,7 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
 #include "language.h"
 #include "annotate.h"
 
-#include "readline/readline.h"
+#include <readline/readline.h>
 
 /* readline defines this.  */
 #undef savestring