* Makefile.in (diststuff): Make all-doc; diststuff target does not

[deliverable/binutils-gdb.git] / gdb / configure.in

diff --git a/gdb/configure.in b/gdb/configure.in
index 4e4e969db812e6f788f067740a85c513c43a2b48..d3285bb18ce7ac42c5b85f2bd3fbe069f74375ba 100644 (file)
--- a/gdb/configure.in
+++ b/gdb/configure.in
@@ -1,4 +1,24 @@
+dnl Autoconf configure script for GDB, the GNU debugger.
+dnl Copyright 1995, 1996 Free Software Foundation, Inc.
+dnl
+dnl This file is part of GDB.
+dnl 
+dnl This program is free software; you can redistribute it and/or modify
+dnl it under the terms of the GNU General Public License as published by
+dnl the Free Software Foundation; either version 2 of the License, or
+dnl (at your option) any later version.
+dnl 
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
+dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+dnl GNU General Public License for more details.
+dnl 
+dnl You should have received a copy of the GNU General Public License
+dnl along with this program; if not, write to the Free Software
+dnl Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+
 dnl Process this file with autoconf to produce a configure script.
+
 AC_PREREQ(2.3)dnl
 AC_INIT(main.c)
 
@@ -16,9 +36,27 @@ AC_CANONICAL_SYSTEM
 AC_ARG_PROGRAM
 
 AC_HEADER_STDC
-AC_CHECK_HEADERS(memory.h string.h strings.h unistd.h termios.h termio.h sgtty.h stddef.h)
+AC_CHECK_HEADERS(memory.h string.h strings.h unistd.h termios.h termio.h sgtty.h stddef.h sys/procfs.h)
 AC_HEADER_STAT
 
+AC_MSG_CHECKING([for gregset_t type])
+AC_CACHE_VAL(gdb_have_gregset_t,
+[AC_TRY_LINK([#include <sys/procfs.h>],[gregset_t *gregsetp = 0],
+gdb_have_gregset_t=yes, gdb_have_gregset_t=no)])
+AC_MSG_RESULT($gdb_have_gregset_t)
+if test $gdb_have_gregset_t = yes; then
+  AC_DEFINE(HAVE_GREGSET_T)
+fi
+
+AC_MSG_CHECKING([for fpregset_t type])
+AC_CACHE_VAL(gdb_have_fpregset_t,
+[AC_TRY_LINK([#include <sys/procfs.h>],[fpregset_t *fpregsetp = 0],
+gdb_have_fpregset_t=yes, gdb_have_fpregset_t=no)])
+AC_MSG_RESULT($gdb_have_fpregset_t)
+if test $gdb_have_fpregset_t = yes; then
+  AC_DEFINE(HAVE_FPREGSET_T)
+fi
+
 AC_FUNC_MMAP
 
 dnl Handle optional features that can be enabled.
@@ -44,7 +82,7 @@ ENABLE_GM=
 AC_ARG_ENABLE(gm,
 [  --enable-gm ],
 [case "${enableval}" in
-yes)   ENABLE_OBS="${ENABLE_OBS} magic.o"
+yes)   ENABLE_OBS="${ENABLE_OBS} gmagic.o"
        ENABLE_CFLAGS=-DGENERAL_MAGIC
        ;;
 no)    ;;
@@ -95,8 +133,16 @@ if test "${enable_gdbtk}" = "yes"; then
     AC_PATH_X
     AC_PATH_XTRA
 
-    CYGNUS_PATH_TK
-    CYGNUS_PATH_TCL
+    CY_AC_PATH_TCL
+    CY_AC_PATH_TK
+
+    # Look for dynamic linking libraries that Tcl might need.  This is
+    # only done for Tcl 7.5 and greater.  It would be good to look for and
+    # use the "configInfo" file that Tcl generates, but for now that is
+    # beyond us.
+    if test $tclmajor -ge 7 -a $tclminor -ge 5 ; then
+       AC_CHECK_LIB(dl, main, , AC_CHECK_LIB(dld, main))
+    fi
 
     ENABLE_GDBTK=1
 
@@ -119,10 +165,10 @@ if test "${enable_gdbtk}" = "yes"; then
 #
 # gdb linked statically w/ Solaris iff GCC is used, otherwise dynamic
 #
-            sparc-sun-solaris2*)
+            sparc*-sun-solaris2*)
                 if test "x$GCC" = "xyes";
                 then
-                    X_LIBS="-Wl,-Bstatic -lX11 -lXext -lX11 -Wl,-Bdynamic"
+                    X_LIBS="-Wl,-Bstatic -lX11 -lXext -lX11 -Wl,-Bdynamic -ldl -lw"
                 else
                     if test "x$x_libraries" != "x" ;
                     then
@@ -193,6 +239,7 @@ m88*)                       gdb_host_cpu=m88k ;;
 np1)                   gdb_host_cpu=gould ;;
 pyramid)               gdb_host_cpu=pyr ;;
 powerpc*)              gdb_host_cpu=powerpc ;;
+sparc64)               gdb_host_cpu=sparc ;;
 *)                     gdb_host_cpu=$host_cpu ;;
 
 esac
@@ -299,6 +346,7 @@ pyramid-*-*)                gdb_host=pyramid ;;
 romp-*-*)              gdb_host=rtbsd ;;
 
 rs6000-*-lynxos*)      gdb_host=rs6000lynx ;;
+rs6000-*-aix4*)                gdb_host=aix4 ;;
 rs6000-*-*)            gdb_host=rs6000 ;;
 
 sparc-*-lynxos*)       gdb_host=sparclynx ;;
@@ -307,6 +355,7 @@ sparc-*-solaris2*)  gdb_host=sun4sol2 ;;
 sparc-*-sunos4*)       gdb_host=sun4os4 ;;
 sparc-*-sunos5*)       gdb_host=sun4sol2 ;;
 sparc-*-*)             gdb_host=sun4os4 ;;
+sparc64-*-*)           gdb_host=sun4sol2 ;;
 
 tahoe-*-*)             gdb_host=tahoe ;;
 
@@ -524,6 +573,7 @@ sparc-*-sunos5*)    gdb_target=sun4sol2 ;;
 sparc-*-vxworks*)      gdb_target=vxsparc ;;
 sparc-*-*)             gdb_target=sun4os4 ;;
 sparclite*-*-*)                gdb_target=sparclite ;;
+sparc64-*-solaris2*)   gdb_target=sp64sol2 ;;
 sparc64-*-*)           gdb_target=sp64 ;;
 
 tahoe-*-*)             gdb_target=tahoe ;;