stop supporting bash-1.x

We've stopped supporting toolchain packages older than 2009, so punting
bash-1.x is reasonable when bash-2 was released almost 20 years ago.

1 files changed, 0 insertions, 9 deletions

diff --git a/configure b/configure
index 1781860ab6..d4b5edb636 100755
--- a/configure
+++ b/configure
@@ -616,7 +616,6 @@ libc_cv_cc_with_libunwind
 BISON
 INSTALL_INFO
 PERL
-libc_cv_have_bash2
 BASH_SHELL
 libc_cv_gcc_static_libgcc
 CXX_SYSINCLUDES
@@ -5318,14 +5317,6 @@ $as_echo "no" >&6; }
 fi
 
 
-if test "$BASH_SHELL" != no &&
-   $BASH_SHELL -c 'test "$BASH_VERSINFO" \
-	     && test "$BASH_VERSINFO" -ge 2 >&/dev/null'; then
-  libc_cv_have_bash2=yes
-else
-  libc_cv_have_bash2=no
-fi
-
 
 # Extract the first word of "perl", so it can be a program name with args.
 set dummy perl; ac_word=$2