Use AC_LANG_SOURCE in configure check.

8d06f29e · Niels Möller · 8a4f1f03 · 8d06f29e · 8d06f29e
Commit 8d06f29e authored Jan 13, 2013 by Niels Möller
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ChangeLog ChangeLog +4 -0

configure.ac configure.ac +1 -1

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--- a/ChangeLog
+++ b/ChangeLog
+2013-01-12  Niels Möller  <nisse@lysator.liu.se>
+
+	* configure.ac: Use AC_LANG_SOURCE.
+
 2013-01-02  Niels Möller  <nisse@lysator.liu.se>

 	* configure.ac (LIBNETTLE_MINOR): Bumped library version, to 4.5.

--- a/configure.ac
+++ b/configure.ac
@@ -380,7 +380,7 @@ if test x$enable_assembler = xyes ; then
  [ # Default is no underscore
    nettle_cv_asm_underscore=no
    AC_COMPILE_IFELSE(
-      [int a_global_symbol;],
+      [AC_LANG_SOURCE([int a_global_symbol;])],
      [ $NM conftest.$OBJEXT >conftest.out
        if grep _a_global_symbol conftest.out >/dev/null ; then
          nettle_cv_asm_underscore=yes