fix warnings.

[apps/madmutt.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 4ffd08d..8076e94 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -379,7 +379,6 @@ AC_ARG_ENABLE(hcache, AC_HELP_STRING([--enable-hcache], [Enable header caching])
 [if test x$enableval = xyes; then
     AC_DEFINE(USE_HCACHE, 1, [Enable header caching])
     OLDCPPFLAGS="$CPPFLAGS"
-    need_md5="yes"
 
     ac_prefer_qdbm=yes
     AC_ARG_WITH(qdbm, AC_HELP_STRING([--without-qdbm], [Don't use qdbm even if it is available]),
@@ -411,55 +410,6 @@ AC_ARG_ENABLE(hcache, AC_HELP_STRING([--enable-hcache], [Enable header caching])
         fi
     fi
 
-    ac_bdb_prefix=yes
-    AC_ARG_WITH(bdb, AC_HELP_STRING([--with-bdb[=DIR]], [Use BerkeleyDB4 if gdbm is not available ]),
-        ac_bdb_prefix=$withval)
-    if test x$ac_bdb_prefix != xno -a x$ac_cv_gdbmopen != xyes -a x$ac_qdbm_here != xyes; then
-        test x$ac_bdb_prefix = xyes && ac_bdb_prefix="${prefix} /opt/csw/bdb4 /opt /usr/local /usr"
-        for d in $ac_bdb_prefix; do
-            bdbpfx="$bdbpfx $d"
-            for v in BerkeleyDB.4.3 BerkeleyDB.4.2 BerkeleyDB.4.1; do
-                bdbpfx="$bdbpfx $d/$v"
-            done
-        done
-        BDB_VERSIONS="db-4 db4 db-4.3 db4.3 db43 db-4.2 db4.2 db42 db-4.1 db4.1 db41 db ''"
-        AC_MSG_CHECKING([for BerkeleyDB > 4.0])
-        for d in $bdbpfx; do
-            BDB_INCLUDE_DIR=""
-            BDB_LIB_DIR=""
-            for v in / $BDB_VERSIONS; do
-                if test -r "$d/include/$v/db.h"; then
-                    BDB_INCLUDE_DIR="$d/include/$v"
-                    if test -d "$d/lib/$v"; then
-                        BDB_LIB_DIR="$d/lib/$v"
-                        for l in `echo $BDB_VERSIONS`; do
-                            CPPFLAGS="-I$BDB_INCLUDE_DIR $OLDCPPFLAGS"
-                            LIBS="$MUTTLIBS -L$BDB_LIB_DIR -l$l"
-                            AC_TRY_LINK([
-                                #include <stdlib.h>
-                                #include <db.h>
-                            ],[
-                                DB *db = NULL;
-                                db->open(db,NULL,NULL,NULL,0,0,0);
-                            ],[
-                                ac_cv_dbcreate=yes
-                                BDB_LIB="$l"
-                                break
-                            ])
-                        done
-                        test x$ac_cv_dbcreate = xyes && break
-                    fi
-                fi
-            done
-            test x$BDB_LIB != x && break
-        done
-        if test x$ac_cv_dbcreate = xyes; then
-            AC_MSG_RESULT(yes)
-        else
-            AC_MSG_RESULT(no)
-        fi
-    fi
-
     if test x$ac_qdbm_here = xyes; then
         CPPFLAGS="$OLDCPPFLAGS $QDBM_CFLAGS"
         MUTTLIBS="$MUTTLIBS -lqdbm"
@@ -468,10 +418,6 @@ AC_ARG_ENABLE(hcache, AC_HELP_STRING([--enable-hcache], [Enable header caching])
         CPPFLAGS="$OLDCPPFLAGS $GDBM_INC"
         MUTTLIBS="$MUTTLIBS $GDBM_LIB -lgdbm";
         AC_DEFINE(HAVE_GDBM, 1, [GDBM Support])
-    elif test x$ac_cv_dbcreate = xyes; then
-        CPPFLAGS="-I$BDB_INCLUDE_DIR $OLDCPPFLAGS"
-        MUTTLIBS="$MUTTLIBS -L$BDB_LIB_DIR -l$BDB_LIB"
-        AC_DEFINE(HAVE_DB4, 1, [Sleepycat DB4 Support])
     else
         AC_MSG_ERROR([You need one of: QDBM, GDBM or Sleepycat DB4 for --enable-hcache])
     fi
@@ -496,7 +442,6 @@ AM_GNU_GETTEXT
 if test "$am_cv_func_iconv" != "yes"; then
     AC_MSG_WARN([Configuring without iconv support. See INSTALL for details])
 else
-
     AC_CHECK_HEADERS(iconv.h,
         [AC_MSG_CHECKING(whether iconv.h defines iconv_t)
          AC_EGREP_HEADER([typedef.*iconv_t],iconv.h,
@@ -504,37 +449,6 @@ else
                  AC_DEFINE(HAVE_ICONV_T_DEF, 1,
                         [Define if <iconv.h> defines iconv_t.])],
                  AC_MSG_RESULT(no))])
-
-    dnl (1) Some implementations of iconv won't convert from UTF-8 to UTF-8.
-    dnl (2) In glibc-2.1.2 and earlier there is a bug that messes up ob and
-    dnl     obl when args 2 and 3 are 0 (fixed in glibc-2.1.3).
-    AC_CACHE_CHECK([whether this iconv is good enough], mutt_cv_iconv_good,
-                   LIBS="$LIBICONV"
-                   AC_TRY_RUN([
-#include <iconv.h>
-int main()
-{
-  iconv_t cd;
-changequote(, )dnl
-  char buf[4];
-changequote([, ])dnl
-  char *ob;
-  size_t obl;
-  ob = buf, obl = sizeof(buf);
-  return ((cd = iconv_open("UTF-8", "UTF-8")) != (iconv_t)(-1) &&
-          (iconv(cd, 0, 0, &ob, &obl) ||
-           !(ob == buf && obl == sizeof(buf)) ||
-           iconv_close(cd)));
-}
-                   ],
-                   mutt_cv_iconv_good=yes,
-                   mutt_cv_iconv_good=no,
-                   mutt_cv_iconv_good=yes)
-                   LIBS="")
-    if test "$mutt_cv_iconv_good" = no; then
-        AC_MSG_ERROR(Try using libiconv instead)
-    fi
-
 fi # libiconv
 
 dnl -- locales --
@@ -603,7 +517,6 @@ AM_CONDITIONAL(USE_LATEX, test "${LATEX}" != "no")
 
 AC_OUTPUT(Makefile
           intl/Makefile
-          m4/Makefile
           po/Makefile.in
           apidoc/Makefile apidoc/doxygen.cfg
           lib-lib/Makefile
@@ -613,6 +526,5 @@ AC_OUTPUT(Makefile
           lib-sys/Makefile
           lib-ui/Makefile
           imap/Makefile
-          pop/Makefile
           nntp/Makefile
 )