* configure.ac: Only use host_os part when disabling TUI on osf.

	Use test to check variables, prefix strings with x.
	* configure: Regenerate.

	* solib-osf.c (osf_current_sos): Initialize tail.

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index fc32140..8ab26f6 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,11 @@
+2010-01-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+       * configure.ac: Only use host_os part when disabling TUI on osf.
+       Use test to check variables, prefix strings with x.
+       * configure: Regenerate.
+
+       * solib-osf.c (osf_current_sos): Initialize tail.
+
 2010-01-25  gingold  <gingold@adacore.com>
 
         * windows-nat.c (windows_continue): Use %x to print thread id.

diff --git a/gdb/configure b/gdb/configure
index 4980106..d444b08 100755 (executable)
--- a/gdb/configure
+++ b/gdb/configure
@@ -8518,11 +8518,11 @@ _ACEOF
 # broken on alpha-osf.
 
 case $host_os in
-  alpha*-*-osf* )
-    if "$enable_tui" = "yes"; then
+  osf* )
+    if test x"$enable_tui" = xyes; then
       as_fn_error "Building GDB with TUI mode is not supported on this host" "$LINENO" 5
     fi
-    if "$enable_tui" = "auto"; then
+    if test x"$enable_tui" = xauto; then
       enable_tui=no
     fi
     ;;

diff --git a/gdb/configure.ac b/gdb/configure.ac
index a756a2d..8da6867 100644 (file)
--- a/gdb/configure.ac
+++ b/gdb/configure.ac
@@ -447,11 +447,11 @@ AM_ICONV
 # broken on alpha-osf.
 
 case $host_os in
-  alpha*-*-osf* )
-    if "$enable_tui" = "yes"; then
+  osf* )
+    if test x"$enable_tui" = xyes; then
       AC_MSG_ERROR([Building GDB with TUI mode is not supported on this host])
     fi
-    if "$enable_tui" = "auto"; then
+    if test x"$enable_tui" = xauto; then
       enable_tui=no
     fi
     ;;

diff --git a/gdb/solib-osf.c b/gdb/solib-osf.c
index ab6ea56..a8354a1 100644 (file)
--- a/gdb/solib-osf.c
+++ b/gdb/solib-osf.c
@@ -536,7 +536,7 @@ close_map (struct read_map_ctxt *ctxt)
 static struct so_list *
 osf_current_sos (void)
 {
-  struct so_list *head = NULL, *tail, *newtail, so;
+  struct so_list *head = NULL, *tail = NULL, *newtail, so;
   struct read_map_ctxt ctxt;
   int skipped_main;