* configure: Rebuild.

	* configure.ac: Use lower case for start of help strings.  Clean
	up --with-sysroot help.

3 files changed, 23 insertions, 16 deletions

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index d93e1c5..218cb72 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,6 +1,12 @@
 2009-04-21  Tom Tromey  <tromey@redhat.com>
 
 	* configure: Rebuild.
+	* configure.ac: Use lower case for start of help strings.  Clean
+	up --with-sysroot help.
+
+2009-04-21  Tom Tromey  <tromey@redhat.com>
+
+	* configure: Rebuild.
 	* acinclude.m4 (AM_ICONV): Use AC_HELP_STRING.
 	* configure.ac: Use AC_HELP_STRING.  Use upper case for variables
 	in help.
diff --git a/gdb/configure b/gdb/configure
index 30414d0..555944b 100755
--- a/gdb/configure
+++ b/gdb/configure
@@ -874,22 +874,22 @@ Optional Features:
   --enable-profiling      enable profiling of GDB
   --disable-rpath         do not hardcode runtime library paths
   --enable-werror         treat compile warnings as errors
-  --enable-build-warnings Enable build-time compiler warnings if gcc is used
+  --enable-build-warnings enable build-time compiler warnings if gcc is used
   --enable-gdb-build-warnings
-                          Enable GDB specific build-time compiler warnings if
+                          enable GDB specific build-time compiler warnings if
                           gcc is used
-  --enable-sim            Link gdb with simulator
+  --enable-sim            link gdb with simulator
   --enable-multi-ice      build the multi-ice-gdb-server
 
 Optional Packages:
   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
   --with-separate-debug-dir=PATH
-                          Look for global separate debug info in this path
+                          look for global separate debug info in this path
                           LIBDIR/debug
   --with-relocated-sources=PATH
-                          Automatically relocate this path for source files
-  --with-libunwind        Use libunwind frame unwinding support
+                          automatically relocate this path for source files
+  --with-libunwind        use libunwind frame unwinding support
   --with-curses           use the curses library instead of the termcap
                           library
   --with-pkgversion=PKG   Use PKG in the version string in place of "GDB"
@@ -906,9 +906,10 @@ Optional Packages:
                           don't use included regex; this is the default on
                           systems with version 2 of the GNU C library (use
                           with caution on other system)
-  --with-sysroot=DIR    Search for usr/lib et al within DIR.
+  --with-sysroot[=DIR]
+                          search for usr/lib et al within DIR
   --with-system-gdbinit=FILE
-                          Automatically load a system-wide gdbinit file
+                          automatically load a system-wide gdbinit file
   --with-tcl              directory containing tcl configuration (tclConfig.sh)
   --with-tk               directory containing tk configuration (tkConfig.sh)
   --with-x                use the X Window System
diff --git a/gdb/configure.ac b/gdb/configure.ac
index ccea13e..ff83563 100644
--- a/gdb/configure.ac
+++ b/gdb/configure.ac
@@ -95,7 +95,7 @@ AM_INIT_AUTOMAKE(gdb, UNUSED-VERSION, [no-define])
 debugdir=${libdir}/debug
 	 
 AC_ARG_WITH(separate-debug-dir,
-AC_HELP_STRING([--with-separate-debug-dir=PATH], [Look for global separate debug info in this path [LIBDIR/debug]]),
+AC_HELP_STRING([--with-separate-debug-dir=PATH], [look for global separate debug info in this path [LIBDIR/debug]]),
 [debugdir="${withval}"])
 	
 AC_DEFINE_DIR(DEBUGDIR, debugdir,
@@ -119,7 +119,7 @@ case ${debugdir} in
 esac
 
 AC_ARG_WITH(relocated-sources,
-AC_HELP_STRING([--with-relocated-sources=PATH], [Automatically relocate this path for source files]),
+AC_HELP_STRING([--with-relocated-sources=PATH], [automatically relocate this path for source files]),
 [reloc_srcdir="${withval}"
  AC_DEFINE_DIR(RELOC_SRCDIR, reloc_srcdir,
               [Relocated directory for source files. ])
@@ -318,7 +318,7 @@ esac
 
 # Libunwind support.
 AC_ARG_WITH(libunwind,
-AC_HELP_STRING([--with-libunwind], [Use libunwind frame unwinding support]),
+AC_HELP_STRING([--with-libunwind], [use libunwind frame unwinding support]),
 [case "${withval}" in
   yes)  enable_libunwind=yes ;;
   no)   enable_libunwind=no ;;
@@ -1480,7 +1480,7 @@ fi
 dnl Handle optional features that can be enabled.
 
 AC_ARG_WITH(sysroot,
-AC_HELP_STRING([--with-sysroot[=DIR]], [Search for usr/lib et al within DIR.]),
+AC_HELP_STRING([--with-sysroot@<:@=DIR@:>@], [search for usr/lib et al within DIR]),
 [
  case ${with_sysroot} in
  yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_alias}/sys-root' ;;
@@ -1517,7 +1517,7 @@ AC_SUBST(TARGET_SYSTEM_ROOT_DEFINE)
 
 system_gdbinit=
 AC_ARG_WITH(system-gdbinit,
-AC_HELP_STRING([--with-system-gdbinit=FILE], [Automatically load a system-wide gdbinit file]),
+AC_HELP_STRING([--with-system-gdbinit=FILE], [automatically load a system-wide gdbinit file]),
 [system_gdbinit=${withval}])
 
 AC_DEFINE_DIR(SYSTEM_GDBINIT, system_gdbinit,
@@ -1577,7 +1577,7 @@ case "${host}" in
 esac
 
 AC_ARG_ENABLE(build-warnings,
-AC_HELP_STRING([--enable-build-warnings], [Enable build-time compiler warnings if gcc is used]),
+AC_HELP_STRING([--enable-build-warnings], [enable build-time compiler warnings if gcc is used]),
 [case "${enableval}" in
   yes)	;;
   no)	build_warnings="-w";;
@@ -1591,7 +1591,7 @@ if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
   echo "Setting compiler warning flags = $build_warnings" 6>&1
 fi])dnl
 AC_ARG_ENABLE(gdb-build-warnings,
-AC_HELP_STRING([--enable-gdb-build-warnings], [Enable GDB specific build-time compiler warnings if gcc is used]),
+AC_HELP_STRING([--enable-gdb-build-warnings], [enable GDB specific build-time compiler warnings if gcc is used]),
 [case "${enableval}" in
   yes)	;;
   no)	build_warnings="-w";;
@@ -1829,7 +1829,7 @@ AC_PATH_X
 # not part of the source tree.
 #
 AC_ARG_ENABLE(sim,
-AC_HELP_STRING([--enable-sim], [Link gdb with simulator]),
+AC_HELP_STRING([--enable-sim], [link gdb with simulator]),
 [echo "enable_sim = $enable_sim";
  echo "enableval = ${enableval}";
  case "${enableval}" in