diff options
Diffstat (limited to 'gdb/configure.ac')
| -rw-r--r-- | gdb/configure.ac | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/gdb/configure.ac b/gdb/configure.ac index a42ce27..8c12a44 100644 --- a/gdb/configure.ac +++ b/gdb/configure.ac @@ -562,21 +562,6 @@ if test "$with_system_readline" = yes; then READLINE_DEPS= READLINE_CFLAGS= READLINE_TEXI_INCFLAG= - - # readline-6.0 started to use the name `_rl_echoing_p'. - # `$(READLINE_DIR)/' of bundled readline would not resolve in configure. - - AC_MSG_CHECKING([for readline_echoing_p]) - save_LIBS=$LIBS - LIBS="$LIBS $READLINE" - AC_LINK_IFELSE(AC_LANG_PROGRAM(,[[extern int readline_echoing_p; - return readline_echoing_p;]]), - [READLINE_ECHOING_P=yes], - [READLINE_ECHOING_P=no - AC_DEFINE([readline_echoing_p], [_rl_echoing_p], - [readline-6.0 started to use different name.])]) - LIBS="$save_LIBS" - AC_MSG_RESULT([$READLINE_ECHOING_P]) else READLINE='$(READLINE_DIR)/libreadline.a' READLINE_DEPS='$(READLINE)' |