Formerly acgeneral.m4.~161~

diff --git a/acgeneral.m4 b/acgeneral.m4
index 8fc5c8e116da3824190228075bcc1ba80ab0f067..679fc5008c5f46b9eb7eea0330f0a226ff45273b 100644 (file)
--- a/acgeneral.m4
+++ b/acgeneral.m4
@@ -318,8 +318,8 @@ dnl
 dnl Quote $1 against the right hand side of a sed substitution.
 define(AC_QUOTE_SED, [changequote({,})dnl
 dnl We use \1 instead of \& to avoid an m4 1.0.3 bug.
-dnl % and @ are commonly used as the sed s separator character.
-patsubst($1, \([&\\%@]\), \\\1){}dnl
+dnl % and @ and ! are commonly used as the sed s separator character.
+patsubst($1, \([&\\%@!]\), \\\1){}dnl
 changequote([,])])dnl
 dnl
 dnl Quote $1 against tokenization.

diff --git a/lib/autoconf/general.m4 b/lib/autoconf/general.m4
index 8fc5c8e116da3824190228075bcc1ba80ab0f067..679fc5008c5f46b9eb7eea0330f0a226ff45273b 100644 (file)
--- a/lib/autoconf/general.m4
+++ b/lib/autoconf/general.m4
@@ -318,8 +318,8 @@ dnl
 dnl Quote $1 against the right hand side of a sed substitution.
 define(AC_QUOTE_SED, [changequote({,})dnl
 dnl We use \1 instead of \& to avoid an m4 1.0.3 bug.
-dnl % and @ are commonly used as the sed s separator character.
-patsubst($1, \([&\\%@]\), \\\1){}dnl
+dnl % and @ and ! are commonly used as the sed s separator character.
+patsubst($1, \([&\\%@!]\), \\\1){}dnl
 changequote([,])])dnl
 dnl
 dnl Quote $1 against tokenization.