Fix font-lock.

* configure.ac (ac_cv_unsupported_fs_chars): Make editing easier.

Signed-off-by: Eric Blake <ebb9@byu.net>

diff --git a/ChangeLog b/ChangeLog
index 5daef4db6eb32dc74e13b3093c318b89b33bc90a..b8b3be1255c46a44bbd106b3f720f4900613a37b 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,8 @@
 2009-07-25  Eric Blake  <ebb9@byu.net>
 
+       Fix font-lock.
+       * configure.ac (ac_cv_unsupported_fs_chars): Make editing easier.
+
        Let autoheader see through m4 macros in AC_DEFINE.
        * lib/autoconf/general.m4 (AC_DEFINE_TRACE): Expand macro before
        tracing its name.

diff --git a/configure.ac b/configure.ac
index 0f2aec19b946c2362c04ffde86131594307794c9..0d579f8cb6f0579026a5ae4bf5444fca3d98be81 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -69,9 +69,9 @@ fi
 AC_SUBST([ac_cv_sh_n_works])
 
 AC_MSG_CHECKING([for characters that cannot appear in file names])
-AC_CACHE_VAL( [ac_cv_unsupported_fs_chars],
+AC_CACHE_VAL([ac_cv_unsupported_fs_chars],
 [ac_cv_unsupported_fs_chars=
-for c in '\\' '"' '<' '>' '*' '?' '|'
+for c in '\\' \" '<' '>' '*' '?' '|'
 do
   touch "conftest.t${c}t" 2>/dev/null
   test -f "conftest.t${c}t" && rm -f "conftest.t${c}t" && continue