log: Use a .m4 file.

[gnulib.git] / m4 / log.m4

diff --git a/m4/log.m4 b/m4/log.m4
new file mode 100644 (file)
index 0000000..f434763
--- /dev/null
+++ b/m4/log.m4
@@ -0,0 +1,11 @@
+# log.m4 serial 1
+dnl Copyright (C) 2011 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_LOG],
+[
+  dnl Determine LOG_LIBM.
+  gl_COMMON_DOUBLE_MATHFUNC([log])
+])