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[patch] Make --enable-tui fail for its missing libs
- From: Jan Kratochvil <jan dot kratochvil at redhat dot com>
- To: gdb-patches at sourceware dot org
- Date: Wed, 18 Jun 2008 19:31:53 +0200
- Subject: [patch] Make --enable-tui fail for its missing libs
Hi,
the patch does not change the current default auto-detecting behavior.
Suggested by JohnFlux on IRC now.
Regards,
Jan
2008-06-18 Jan Kratochvil <jan.kratochvil@redhat.com>
* configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
* configure: Regenerated.
--- ./gdb/configure.ac 9 Jun 2008 15:03:59 -0000 1.70
+++ ./gdb/configure.ac 18 Jun 2008 17:14:21 -0000
@@ -260,11 +260,11 @@ fi
AC_ARG_ENABLE(tui,
[ --enable-tui enable full-screen terminal user interface (TUI)],
[case $enableval in
- yes | no)
+ yes | no | auto)
;;
*)
AC_MSG_ERROR([bad value $enableval for --enable-tui]) ;;
- esac],enable_tui=yes)
+ esac],enable_tui=auto)
# Enable gdbtk.
AC_ARG_ENABLE(gdbtk,
@@ -1576,7 +1576,7 @@ AC_PATH_X
# Check whether we should enable the TUI, but only do so if we really
# can.
-if test x"$enable_tui" = xyes; then
+if test x"$enable_tui" != xno; then
if test -d $srcdir/tui; then
if test "$ac_cv_search_waddstr" != no; then
CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_TUI_OBS)"
@@ -1589,7 +1589,11 @@ if test x"$enable_tui" = xyes; then
CONFIG_INSTALL="${CONFIG_INSTALL} install-tui"
CONFIG_UNINSTALL="${CONFIG_UNINSTALL} uninstall-tui"
else
- AC_MSG_WARN([no enhanced curses library found; disabling TUI])
+ if test x"$enable_tui" = xyes; then
+ AC_MSG_ERROR([no enhanced curses library found; disable TUI])
+ else
+ AC_MSG_WARN([no enhanced curses library found; disabling TUI])
+ fi
fi
fi
fi
--- ./gdb/configure 9 Jun 2008 15:03:58 -0000 1.250
+++ ./gdb/configure 18 Jun 2008 17:14:12 -0000
@@ -7540,7 +7540,7 @@ fi
if test "${enable_tui+set}" = set; then
enableval="$enable_tui"
case $enableval in
- yes | no)
+ yes | no | auto)
;;
*)
{ { echo "$as_me:$LINENO: error: bad value $enableval for --enable-tui" >&5
@@ -7548,7 +7548,7 @@ echo "$as_me: error: bad value $enableva
{ (exit 1); exit 1; }; } ;;
esac
else
- enable_tui=yes
+ enable_tui=auto
fi;
# Enable gdbtk.
@@ -28324,7 +28324,7 @@ fi
# Check whether we should enable the TUI, but only do so if we really
# can.
-if test x"$enable_tui" = xyes; then
+if test x"$enable_tui" != xno; then
if test -d $srcdir/tui; then
if test "$ac_cv_search_waddstr" != no; then
CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_TUI_OBS)"
@@ -28337,8 +28337,14 @@ if test x"$enable_tui" = xyes; then
CONFIG_INSTALL="${CONFIG_INSTALL} install-tui"
CONFIG_UNINSTALL="${CONFIG_UNINSTALL} uninstall-tui"
else
- { echo "$as_me:$LINENO: WARNING: no enhanced curses library found; disabling TUI" >&5
+ if test x"$enable_tui" = xyes; then
+ { { echo "$as_me:$LINENO: error: no enhanced curses library found; disable TUI" >&5
+echo "$as_me: error: no enhanced curses library found; disable TUI" >&2;}
+ { (exit 1); exit 1; }; }
+ else
+ { echo "$as_me:$LINENO: WARNING: no enhanced curses library found; disabling TUI" >&5
echo "$as_me: WARNING: no enhanced curses library found; disabling TUI" >&2;}
+ fi
fi
fi
fi