Regenerate configure

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 270eb69f66f47bb140697030896b41f727fb2e66..8fe14f8c57e2c9f551704252bb9a7e789640a2b4 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,16 @@
+Tue Aug 27 10:17:34 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
+
+       * configure: Regenerate again.
+
+Tue Aug 27 04:25:08 1996  Geoffrey Noer  <noer@cygnus.com>
+
+        * configure.in: work around host_alias configure bug.
+        AC_CANONICAL_HOST is called twice (first by AC_CHECK_TOOL
+        and second by AC_CANONICAL_SYSTEM).  The second clobbers the
+        previous setting.  Circumventing by moving the second check
+        to before the first.
+       * configure: regenerated
+
 start-sanitize-d10v
 Mon Aug 26 18:36:54 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
 

diff --git a/gdb/configure b/gdb/configure
index dfc99fa5ceab42f7010f87601696fd545d9bbe5c..78f603df834e36c9f80370d3241ad521eb0e48d6 100755 (executable)
--- a/gdb/configure
+++ b/gdb/configure
@@ -1869,9 +1869,147 @@ EOF
 fi
 
 
-BFD_NEED_DECLARATION(malloc)
-BFD_NEED_DECLARATION(realloc)
-BFD_NEED_DECLARATION(free)
+echo $ac_n "checking whether malloc must be declared""... $ac_c" 1>&6
+if eval "test \"`echo '$''{'bfd_cv_decl_needed_malloc'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 1878 "configure"
+#include "confdefs.h"
+
+#include <stdio.h>
+#ifdef HAVE_STRING_H
+#include <string.h>
+#else
+#ifdef HAVE_STRINGS_H
+#include <strings.h>
+#endif
+#endif
+#ifdef HAVE_STDLIB_H
+#include <stdlib.h>
+#endif
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+int main() { return 0; }
+int t() {
+char *(*pfn) = (char *(*)) malloc
+; return 0; }
+EOF
+if { (eval echo configure:1900: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  bfd_cv_decl_needed_malloc=no
+else
+  rm -rf conftest*
+  bfd_cv_decl_needed_malloc=yes
+fi
+rm -f conftest*
+
+fi
+
+echo "$ac_t""$bfd_cv_decl_needed_malloc" 1>&6
+if test $bfd_cv_decl_needed_malloc = yes; then
+  bfd_tr_decl=NEED_DECLARATION_`echo malloc | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
+  cat >> confdefs.h <<EOF
+#define $bfd_tr_decl 1
+EOF
+
+fi
+
+echo $ac_n "checking whether realloc must be declared""... $ac_c" 1>&6
+if eval "test \"`echo '$''{'bfd_cv_decl_needed_realloc'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 1925 "configure"
+#include "confdefs.h"
+
+#include <stdio.h>
+#ifdef HAVE_STRING_H
+#include <string.h>
+#else
+#ifdef HAVE_STRINGS_H
+#include <strings.h>
+#endif
+#endif
+#ifdef HAVE_STDLIB_H
+#include <stdlib.h>
+#endif
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+int main() { return 0; }
+int t() {
+char *(*pfn) = (char *(*)) realloc
+; return 0; }
+EOF
+if { (eval echo configure:1947: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  bfd_cv_decl_needed_realloc=no
+else
+  rm -rf conftest*
+  bfd_cv_decl_needed_realloc=yes
+fi
+rm -f conftest*
+
+fi
+
+echo "$ac_t""$bfd_cv_decl_needed_realloc" 1>&6
+if test $bfd_cv_decl_needed_realloc = yes; then
+  bfd_tr_decl=NEED_DECLARATION_`echo realloc | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
+  cat >> confdefs.h <<EOF
+#define $bfd_tr_decl 1
+EOF
+
+fi
+
+echo $ac_n "checking whether free must be declared""... $ac_c" 1>&6
+if eval "test \"`echo '$''{'bfd_cv_decl_needed_free'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 1972 "configure"
+#include "confdefs.h"
+
+#include <stdio.h>
+#ifdef HAVE_STRING_H
+#include <string.h>
+#else
+#ifdef HAVE_STRINGS_H
+#include <strings.h>
+#endif
+#endif
+#ifdef HAVE_STDLIB_H
+#include <stdlib.h>
+#endif
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+int main() { return 0; }
+int t() {
+char *(*pfn) = (char *(*)) free
+; return 0; }
+EOF
+if { (eval echo configure:1994: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  bfd_cv_decl_needed_free=no
+else
+  rm -rf conftest*
+  bfd_cv_decl_needed_free=yes
+fi
+rm -f conftest*
+
+fi
+
+echo "$ac_t""$bfd_cv_decl_needed_free" 1>&6
+if test $bfd_cv_decl_needed_free = yes; then
+  bfd_tr_decl=NEED_DECLARATION_`echo free | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
+  cat >> confdefs.h <<EOF
+#define $bfd_tr_decl 1
+EOF
+
+fi
+
 
 
 
@@ -2267,12 +2405,12 @@ 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 2271 "configure"
+#line 2409 "configure"
 #include "confdefs.h"
 #include <tclInt.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2276: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2414: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -2399,12 +2537,12 @@ 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 2403 "configure"
+#line 2541 "configure"
 #include "confdefs.h"
 #include <tk.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2408: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2546: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*