[binutils-gdb] Clean up gdb's --enable-shared

[Tom Tromey]

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=ba56237dab86cceb53e5b27c56d930ec4055ea35

commit ba56237dab86cceb53e5b27c56d930ec4055ea35
Author: Tom Tromey <tromey@adacore.com>
Date:   Tue Jun 1 08:11:30 2021 -0600

    Clean up gdb's --enable-shared
    
    The old testsuite configure did not use AS_HELP_STRING, and it had a
    typo in the help for --enable-shared.  This patch fixes these
    problems.
    
    gdb/ChangeLog
    2021-06-01  Tom Tromey  <tromey@adacore.com>
    
            * configure: Rebuild.
            * configure.ac: Use AS_HELP_STRING for enable-shared.  Fix typo.

Diff:
---
 gdb/ChangeLog    | 5 +++++
 gdb/configure    | 2 +-
 gdb/configure.ac | 2 +-
 3 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 137919e4ffd..87e2a13fcc4 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,8 @@
+2021-06-01  Tom Tromey  <tromey@adacore.com>
+
+	* configure: Rebuild.
+	* configure.ac: Use AS_HELP_STRING for enable-shared.  Fix typo.
+
 2021-06-01  Tom Tromey  <tromey@adacore.com>
 
 	* silent-rules.mk (ECHO_CC): New variable.
diff --git a/gdb/configure b/gdb/configure
index 7897a57113f..fb43377015c 100755
--- a/gdb/configure
+++ b/gdb/configure
@@ -1588,7 +1588,7 @@ Optional Features:
                           sometimes confusing) to the casual installer
   --enable-plugins        Enable support for plugins
   --disable-largefile     omit support for large files
-  --enable-shared         build shared libraries deault=yes
+  --enable-shared         build shared libraries [default=yes]
   --enable-targets=TARGETS
                           alternative target configurations
   --enable-64-bit-bfd     64-bit support (on hosts with narrower word sizes)
diff --git a/gdb/configure.ac b/gdb/configure.ac
index c08a3b53b6c..e6e1c6b7b90 100644
--- a/gdb/configure.ac
+++ b/gdb/configure.ac
@@ -154,7 +154,7 @@ AC_MSG_RESULT([$with_auto_load_safe_path])
 
 # Enable shared libraries.
 AC_ARG_ENABLE(shared,
-[  --enable-shared         build shared libraries [deault=yes]],,
+AS_HELP_STRING([--enable-shared], [build shared libraries [default=yes]]),,
   enable_shared=yes)
 
 # If we have shared libraries, try to set RPATH_ENVVAR reasonably,