ansi-c++-opt: Allow turning off the C++ build by default.

[pspp] / m4 / string_h.m4

diff --git a/m4/string_h.m4 b/m4/string_h.m4
index 73c6d833784a50d05d6256da26ac17dc86850e86..9ceeea986a4fbdd084cd3424e75c940a69e575f7 100644 (file)
--- a/m4/string_h.m4
+++ b/m4/string_h.m4
@@ -5,7 +5,7 @@
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
 
-# serial 11
+# serial 13
 
 # Written by Paul Eggert.
 
@@ -34,7 +34,9 @@ AC_DEFUN([gl_STRING_MODULE_INDICATOR],
 [
   dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
   AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
-  GNULIB_[]m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./-],[ABCDEFGHIJKLMNOPQRSTUVWXYZ___])=1
+  gl_MODULE_INDICATOR_SET_VARIABLE([$1])
+  dnl Define it also as a C macro, for the benefit of the unit tests.
+  gl_MODULE_INDICATOR_FOR_TESTS([$1])
 ])
 
 AC_DEFUN([gl_HEADER_STRING_H_DEFAULTS],