mhash: Simplify configure.ac.

diff --git a/src/mhash/configure.ac b/src/mhash/configure.ac
index 14f2b2db274f7fd1ab592824bb19b9ac53aaf1de..70109ab1c39e4577b17d99cc26b2870cfabe18bd 100644 (file)
--- a/src/mhash/configure.ac
+++ b/src/mhash/configure.ac
@@ -57,26 +57,15 @@ USA.
 
 */])
 
-AC_ARG_WITH([mhash],
-    AS_HELP_STRING([--with-mhash],
-       [Use mhash library if available [[yes]]]))
-: ${with_mhash='yes'}
-
-if test "${with_mhash}" != no; then
-    if test "${with_mhash}" != yes; then
-       CPPFLAGS="${CPPFLAGS} -I${with_mhash}/include"
-       LDFLAGS="${LDFLAGS} -L${with_mhash}/lib"
-    fi
-    AC_CHECK_HEADER([mhash.h],[
-       AC_DEFINE([HAVE_MHASH_H], [1],
-           [Define to 1 if you have the <mhash.h> header file.])
-       AC_CHECK_LIB([mhash], [mhash_count],[
-           AC_DEFINE([HAVE_LIBMHASH], [1],
-               [Define to 1 if you have the `mhash' library (-lmhash).])
-           LIBS="-lmhash"
-           ])
+AC_CHECK_HEADER([mhash.h],[
+    AC_DEFINE([HAVE_MHASH_H], [1],
+       [Define to 1 if you have the <mhash.h> header file.])
+    AC_CHECK_LIB([mhash], [mhash_count],[
+       AC_DEFINE([HAVE_LIBMHASH], [1],
+           [Define to 1 if you have the `mhash' library (-lmhash).])
+       LIBS="-lmhash"
        ])
-fi
+],[AC_MSG_ERROR([Header file <mhash.h> not found.])])
 
 AC_SUBST([LIBS])
 AC_SUBST([CPPFLAGS])