Removed the suppress dups feature from slocal for simplicity reasons.

[mmh] / aclocal.m4

diff --git a/aclocal.m4 b/aclocal.m4
index fcc5fbd..b678f47 100644 (file)
--- a/aclocal.m4
+++ b/aclocal.m4
@@ -10,71 +10,6 @@ AC_DEFUN([AC_CHECK_NETLIBS],
  AC_SEARCH_LIBS([connect], [socket], , [AC_MSG_ERROR([connect not found])])
 ])dnl
 
-dnl --------------
-dnl CHECK FOR NDBM
-dnl --------------
-dnl
-dnl NMH_CHECK_DBM(include,library,action-if-found,action-if-not)
-
-dnl Check for presence of dbm_open() in the specified library
-dnl and with the specified include file (if libname is the empty
-dnl string then don't try to link against any particular library).
-
-dnl We set nmh_ndbm_found to 'yes' or 'no'; if found we set
-dnl nmh_ndbmheader to the first arg and nmh_ndbm to the second.
-
-dnl If this macro accepted a list of include,library tuples
-dnl to test in order that would be cleaner than the current
-dnl nest of calls in configure.ac.
-
-dnl We try to link our own code fragment (which includes the
-dnl headers in the same way slocal.c does) rather than
-dnl using AC_CHECK_LIB because on later versions of libdb
-dnl the dbm_open() function is provided via a #define and
-dnl we don't want to hardcode searching for the internal
-dnl function that lies behind it. (AC_CHECK_LIB works by
-dnl defining its own bogus prototype rather than pulling in
-dnl the right header files.)
-
-dnl An oddity (bug) of this macro is that if you haven't
-dnl done AC_PROG_CC or something that implies it before
-dnl using this macro autoconf complains about a recursive
-dnl expansion.
-
-AC_DEFUN(NMH_CHECK_NDBM,
-[
-if test "x$2" = "x"; then
-  nmh_libs=
-  AC_MSG_CHECKING([for dbm in $1])
-else
-  nmh_libs="-l$2 "
-  AC_MSG_CHECKING([for dbm in $1 and $2])
-fi
-
-dnl We don't try to cache the result, because that exceeds
-dnl my autoconf skills -- feel free to put it in :-> -- PMM
-
-nmh_saved_libs="$LIBS"
-LIBS="$nmh_libs $5 $LIBS"
-AC_LINK_IFELSE(AC_LANG_PROGRAM([[
-#define DB_DBM_HSEARCH 1
-#include <$1>
-]],
-[[dbm_open("",0,0);]]),[nmh_ndbm_found=yes],[nmh_ndbm_found=no])
-LIBS="$nmh_saved_libs"
-
-if test "$nmh_ndbm_found" = "yes"; then
-  AC_MSG_RESULT(yes)
-  nmh_ndbmheader="$1"
-  nmh_ndbm="$2"
-  $3
-else
-  AC_MSG_RESULT(no)
-  $4
-  :
-fi
-])dnl
-
 dnl ----------------
 dnl CHECK FOR d_type
 dnl ----------------