Included portable.h where needed, fixed minor problems in Makefile templates.

diff --git a/acconfig.h b/acconfig.h
index 327671c1b0b5d8d14182bbf4912110d59c8baf1a..fbc76b5560f4371f8b1b4683c89bbd1a141024c7 100644 (file)
--- a/acconfig.h
+++ b/acconfig.h
@@ -17,6 +17,15 @@
 /* define this if sys_errlist is not defined in stdio.h or errno.h */
 #undef DECL_SYS_ERRLIST
 
+/* define this to use LDAP LDBM backends */
+#undef LDAP_LDBM
+
+/* define this to use LDAP PASSWD backends */
+#undef LDAP_PASSWD
+
+/* define this to use LDAP SHELL backends */
+#undef LDAP_SHELL
+
 /* define this to use DB BTREES */
 #undef LDBM_USE_DBBTREE
 
@@ -29,6 +38,9 @@
 /* define this to use NDBM */
 #undef LDBM_USE_NDBM
 
+/* define this you have crypt */
+#undef HAVE_CRYPT
+
 \f
 /* Leave that blank line there!!  Autoheader needs it.
    If you're adding to this file, keep in mind:

diff --git a/configure b/configure
index 800bb69d06464142f9cfa2e5a32fdcdea7109ecc..e3329d27bb11af190a4d7de37dba6cf3e8804c58 100755 (executable)
--- a/configure
+++ b/configure
@@ -725,11 +725,30 @@ fi
 
 
 
+if test "$BUILD_LDBM" = "yes" ; then
+       cat >> confdefs.h <<\EOF
+#define LDAP_LDBM 1
+EOF
+
+fi
+if test "$BUILD_PASSWD" = "yes" ; then
+       cat >> confdefs.h <<\EOF
+#define LDAP_PASSWD 1
+EOF
+
+fi
+if test "$BUILD_SHELL" = "yes" ; then
+       cat >> confdefs.h <<\EOF
+#define LDAP_SHELL 1
+EOF
+
+fi
+
 
 # Extract the first word of "gcc", so it can be a program name with args.
 set dummy gcc; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:733: checking for $ac_word" >&5
+echo "configure:752: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -758,7 +777,7 @@ if test -z "$CC"; then
   # Extract the first word of "cc", so it can be a program name with args.
 set dummy cc; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:762: checking for $ac_word" >&5
+echo "configure:781: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -806,7 +825,7 @@ fi
 fi
 
 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:810: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
+echo "configure:829: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 
 ac_ext=c
 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
@@ -816,11 +835,11 @@ ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS
 cross_compiling=$ac_cv_prog_cc_cross
 
 cat > conftest.$ac_ext <<EOF
-#line 820 "configure"
+#line 839 "configure"
 #include "confdefs.h"
 main(){return(0);}
 EOF
-if { (eval echo configure:824: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:843: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   ac_cv_prog_cc_works=yes
   # If we can't run a trivial program, we are probably using a cross compiler.
   if (./conftest; exit) 2>/dev/null; then
@@ -840,12 +859,12 @@ if test $ac_cv_prog_cc_works = no; then
   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 fi
 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
-echo "configure:844: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo "configure:863: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 cross_compiling=$ac_cv_prog_cc_cross
 
 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
-echo "configure:849: checking whether we are using GNU C" >&5
+echo "configure:868: checking whether we are using GNU C" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -854,7 +873,7 @@ else
   yes;
 #endif
 EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:858: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:877: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
   ac_cv_prog_gcc=yes
 else
   ac_cv_prog_gcc=no
@@ -869,7 +888,7 @@ if test $ac_cv_prog_gcc = yes; then
   ac_save_CFLAGS="$CFLAGS"
   CFLAGS=
   echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-echo "configure:873: checking whether ${CC-cc} accepts -g" >&5
+echo "configure:892: checking whether ${CC-cc} accepts -g" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -897,7 +916,7 @@ else
 fi
 
 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
-echo "configure:901: checking how to run the C preprocessor" >&5
+echo "configure:920: checking how to run the C preprocessor" >&5
 # On Suns, sometimes $CPP names a directory.
 if test -n "$CPP" && test -d "$CPP"; then
   CPP=
@@ -912,13 +931,13 @@ else
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp.
   cat > conftest.$ac_ext <<EOF
-#line 916 "configure"
+#line 935 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:922: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:941: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   :
@@ -929,13 +948,13 @@ else
   rm -rf conftest*
   CPP="${CC-cc} -E -traditional-cpp"
   cat > conftest.$ac_ext <<EOF
-#line 933 "configure"
+#line 952 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:939: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:958: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   :
@@ -959,13 +978,13 @@ echo "$ac_t""$CPP" 1>&6
 
 if test $ac_cv_prog_gcc = yes; then
     echo $ac_n "checking whether ${CC-cc} needs -traditional""... $ac_c" 1>&6
-echo "configure:963: checking whether ${CC-cc} needs -traditional" >&5
+echo "configure:982: checking whether ${CC-cc} needs -traditional" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_gcc_traditional'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
     ac_pattern="Autoconf.*'x'"
   cat > conftest.$ac_ext <<EOF
-#line 969 "configure"
+#line 988 "configure"
 #include "confdefs.h"
 #include <sgtty.h>
 Autoconf TIOCGETP
@@ -983,7 +1002,7 @@ rm -f conftest*
 
   if test $ac_cv_prog_gcc_traditional = no; then
     cat > conftest.$ac_ext <<EOF
-#line 987 "configure"
+#line 1006 "configure"
 #include "confdefs.h"
 #include <termio.h>
 Autoconf TCGETA
@@ -1006,7 +1025,7 @@ fi
 
 
 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
-echo "configure:1010: checking whether ln -s works" >&5
+echo "configure:1029: checking whether ln -s works" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1037,7 +1056,7 @@ fi
 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 # ./install, which can be erroneously created by make from ./install.sh.
 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
-echo "configure:1041: checking for a BSD compatible install" >&5
+echo "configure:1060: checking for a BSD compatible install" >&5
 if test -z "$INSTALL"; then
 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1089,7 +1108,7 @@ test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 # Extract the first word of "ranlib", so it can be a program name with args.
 set dummy ranlib; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1093: checking for $ac_word" >&5
+echo "configure:1112: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1116,7 +1135,7 @@ else
 fi
 
 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
-echo "configure:1120: checking whether ${MAKE-make} sets \${MAKE}" >&5
+echo "configure:1139: checking whether ${MAKE-make} sets \${MAKE}" >&5
 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1146,7 +1165,7 @@ fi
 # Extract the first word of "sendmail", so it can be a program name with args.
 set dummy sendmail; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1150: checking for $ac_word" >&5
+echo "configure:1169: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_SENDMAIL'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1178,7 +1197,7 @@ fi
 # Extract the first word of "vi", so it can be a program name with args.
 set dummy vi; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1182: checking for $ac_word" >&5
+echo "configure:1201: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_EDITOR'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1210,7 +1229,7 @@ fi
 # Extract the first word of "finger", so it can be a program name with args.
 set dummy finger; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1214: checking for $ac_word" >&5
+echo "configure:1233: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_FINGER'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1247,12 +1266,12 @@ if test "$BUILD_LDBM" = "yes" ; then
        if test $ldbm_prefer = any -o $ldbm_prefer = dbbtree \
                        -o $ldbm_prefer = dbhash ; then
                echo $ac_n "checking for dbopen""... $ac_c" 1>&6
-echo "configure:1251: checking for dbopen" >&5
+echo "configure:1270: checking for dbopen" >&5
 if eval "test \"`echo '$''{'ac_cv_func_dbopen'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1256 "configure"
+#line 1275 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char dbopen(); below.  */
@@ -1275,7 +1294,7 @@ dbopen();
 
 ; return 0; }
 EOF
-if { (eval echo configure:1279: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:1298: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_func_dbopen=yes"
 else
@@ -1296,7 +1315,7 @@ else
   echo "$ac_t""no" 1>&6
 
                        echo $ac_n "checking for dbopen in -ldb""... $ac_c" 1>&6
-echo "configure:1300: checking for dbopen in -ldb" >&5
+echo "configure:1319: checking for dbopen in -ldb" >&5
 ac_lib_var=`echo db'_'dbopen | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1304,7 +1323,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-ldb  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1308 "configure"
+#line 1327 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -1315,7 +1334,7 @@ int main() {
 dbopen()
 ; return 0; }
 EOF
-if { (eval echo configure:1319: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:1338: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -1359,7 +1378,7 @@ EOF
        fi
        if test $ldbm_prefer = any -o $ldbm_prefer = gdbm ; then
                echo $ac_n "checking for gdbm_open in -lgdbm""... $ac_c" 1>&6
-echo "configure:1363: checking for gdbm_open in -lgdbm" >&5
+echo "configure:1382: checking for gdbm_open in -lgdbm" >&5
 ac_lib_var=`echo gdbm'_'gdbm_open | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1367,7 +1386,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lgdbm  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1371 "configure"
+#line 1390 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -1378,7 +1397,7 @@ int main() {
 gdbm_open()
 ; return 0; }
 EOF
-if { (eval echo configure:1382: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:1401: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -1409,7 +1428,7 @@ fi
        fi
        if test $ldbm_prefer = any -o $ldbm_prefer = ndbm ; then
                echo $ac_n "checking for dbm_open in -ldbm""... $ac_c" 1>&6
-echo "configure:1413: checking for dbm_open in -ldbm" >&5
+echo "configure:1432: checking for dbm_open in -ldbm" >&5
 ac_lib_var=`echo dbm'_'dbm_open | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1417,7 +1436,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-ldbm  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1421 "configure"
+#line 1440 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -1428,7 +1447,7 @@ int main() {
 dbm_open()
 ; return 0; }
 EOF
-if { (eval echo configure:1432: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:1451: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -1461,6 +1480,11 @@ fi
        if test $ldbm_prefer != found ; then
                { echo "configure: error: could not find suitable db for $ldbm_prefer backend" 1>&2; exit 1; }
        fi
+
+       cat >> confdefs.h <<\EOF
+#define LDAP_LDBM 1
+EOF
+
 fi
 
 
@@ -1471,7 +1495,7 @@ LIBTERMCAP="-ltermcap"
 
 # FreeBSD has obsoleted re_comp(3) from -lc, needs -lcompat
 echo $ac_n "checking for re_comp in -lcompat""... $ac_c" 1>&6
-echo "configure:1475: checking for re_comp in -lcompat" >&5
+echo "configure:1499: checking for re_comp in -lcompat" >&5
 ac_lib_var=`echo compat'_'re_comp | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1479,7 +1503,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lcompat  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1483 "configure"
+#line 1507 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -1490,7 +1514,7 @@ int main() {
 re_comp()
 ; return 0; }
 EOF
-if { (eval echo configure:1494: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:1518: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -1521,12 +1545,12 @@ fi
 # FreeBSD (and others) have crypt(3) in -lcrypt
 LIBCRYPT=
 echo $ac_n "checking for crypt""... $ac_c" 1>&6
-echo "configure:1525: checking for crypt" >&5
+echo "configure:1549: checking for crypt" >&5
 if eval "test \"`echo '$''{'ac_cv_func_crypt'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1530 "configure"
+#line 1554 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char crypt(); below.  */
@@ -1549,7 +1573,7 @@ crypt();
 
 ; return 0; }
 EOF
-if { (eval echo configure:1553: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:1577: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_func_crypt=yes"
 else
@@ -1571,7 +1595,7 @@ else
   echo "$ac_t""no" 1>&6
 
        echo $ac_n "checking for crypt in -lcrypt""... $ac_c" 1>&6
-echo "configure:1575: checking for crypt in -lcrypt" >&5
+echo "configure:1599: checking for crypt in -lcrypt" >&5
 ac_lib_var=`echo crypt'_'crypt | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1579,7 +1603,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lcrypt  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1583 "configure"
+#line 1607 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -1590,7 +1614,7 @@ int main() {
 crypt()
 ; return 0; }
 EOF
-if { (eval echo configure:1594: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:1618: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -1624,12 +1648,12 @@ for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&6
-echo "configure:1628: checking for $ac_hdr that defines DIR" >&5
+echo "configure:1652: checking for $ac_hdr that defines DIR" >&5
 if eval "test \"`echo '$''{'ac_cv_header_dirent_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1633 "configure"
+#line 1657 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <$ac_hdr>
@@ -1637,7 +1661,7 @@ int main() {
 DIR *dirp = 0;
 ; return 0; }
 EOF
-if { (eval echo configure:1641: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1665: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   eval "ac_cv_header_dirent_$ac_safe=yes"
 else
@@ -1662,7 +1686,7 @@ done
 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
 if test $ac_header_dirent = dirent.h; then
 echo $ac_n "checking for opendir in -ldir""... $ac_c" 1>&6
-echo "configure:1666: checking for opendir in -ldir" >&5
+echo "configure:1690: checking for opendir in -ldir" >&5
 ac_lib_var=`echo dir'_'opendir | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1670,7 +1694,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-ldir  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1674 "configure"
+#line 1698 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -1681,7 +1705,7 @@ int main() {
 opendir()
 ; return 0; }
 EOF
-if { (eval echo configure:1685: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:1709: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -1703,7 +1727,7 @@ fi
 
 else
 echo $ac_n "checking for opendir in -lx""... $ac_c" 1>&6
-echo "configure:1707: checking for opendir in -lx" >&5
+echo "configure:1731: checking for opendir in -lx" >&5
 ac_lib_var=`echo x'_'opendir | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1711,7 +1735,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lx  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1715 "configure"
+#line 1739 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -1722,7 +1746,7 @@ int main() {
 opendir()
 ; return 0; }
 EOF
-if { (eval echo configure:1726: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:1750: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -1745,12 +1769,12 @@ fi
 fi
 
 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
-echo "configure:1749: checking for ANSI C header files" >&5
+echo "configure:1773: checking for ANSI C header files" >&5
 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1754 "configure"
+#line 1778 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 #include <stdarg.h>
@@ -1758,7 +1782,7 @@ else
 #include <float.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1762: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1786: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -1775,7 +1799,7 @@ rm -f conftest*
 if test $ac_cv_header_stdc = yes; then
   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
 cat > conftest.$ac_ext <<EOF
-#line 1779 "configure"
+#line 1803 "configure"
 #include "confdefs.h"
 #include <string.h>
 EOF
@@ -1793,7 +1817,7 @@ fi
 if test $ac_cv_header_stdc = yes; then
   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
 cat > conftest.$ac_ext <<EOF
-#line 1797 "configure"
+#line 1821 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 EOF
@@ -1814,7 +1838,7 @@ if test "$cross_compiling" = yes; then
   :
 else
   cat > conftest.$ac_ext <<EOF
-#line 1818 "configure"
+#line 1842 "configure"
 #include "confdefs.h"
 #include <ctype.h>
 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
@@ -1825,7 +1849,7 @@ if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
 exit (0); }
 
 EOF
-if { (eval echo configure:1829: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:1853: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
 then
   :
 else
@@ -1849,12 +1873,12 @@ EOF
 fi
 
 echo $ac_n "checking for sys/wait.h that is POSIX.1 compatible""... $ac_c" 1>&6
-echo "configure:1853: checking for sys/wait.h that is POSIX.1 compatible" >&5
+echo "configure:1877: checking for sys/wait.h that is POSIX.1 compatible" >&5
 if eval "test \"`echo '$''{'ac_cv_header_sys_wait_h'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1858 "configure"
+#line 1882 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/wait.h>
@@ -1870,7 +1894,7 @@ wait (&s);
 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
 ; return 0; }
 EOF
-if { (eval echo configure:1874: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1898: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_header_sys_wait_h=yes
 else
@@ -1905,17 +1929,17 @@ for ac_hdr in \
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:1909: checking for $ac_hdr" >&5
+echo "configure:1933: checking for $ac_hdr" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1914 "configure"
+#line 1938 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1919: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1943: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -1943,12 +1967,12 @@ done
 
 
 echo $ac_n "checking for working const""... $ac_c" 1>&6
-echo "configure:1947: checking for working const" >&5
+echo "configure:1971: checking for working const" >&5
 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1952 "configure"
+#line 1976 "configure"
 #include "confdefs.h"
 
 int main() {
@@ -1997,7 +2021,7 @@ ccp = (char const *const *) p;
 
 ; return 0; }
 EOF
-if { (eval echo configure:2001: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2025: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_const=yes
 else
@@ -2018,12 +2042,12 @@ EOF
 fi
 
 echo $ac_n "checking for uid_t in sys/types.h""... $ac_c" 1>&6
-echo "configure:2022: checking for uid_t in sys/types.h" >&5
+echo "configure:2046: checking for uid_t in sys/types.h" >&5
 if eval "test \"`echo '$''{'ac_cv_type_uid_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2027 "configure"
+#line 2051 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 EOF
@@ -2052,12 +2076,12 @@ EOF
 fi
 
 echo $ac_n "checking for off_t""... $ac_c" 1>&6
-echo "configure:2056: checking for off_t" >&5
+echo "configure:2080: checking for off_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2061 "configure"
+#line 2085 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -2085,12 +2109,12 @@ EOF
 fi
 
 echo $ac_n "checking for pid_t""... $ac_c" 1>&6
-echo "configure:2089: checking for pid_t" >&5
+echo "configure:2113: checking for pid_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2094 "configure"
+#line 2118 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -2118,12 +2142,12 @@ EOF
 fi
 
 echo $ac_n "checking for size_t""... $ac_c" 1>&6
-echo "configure:2122: checking for size_t" >&5
+echo "configure:2146: checking for size_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2127 "configure"
+#line 2151 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -2151,12 +2175,12 @@ EOF
 fi
 
 echo $ac_n "checking for st_blksize in struct stat""... $ac_c" 1>&6
-echo "configure:2155: checking for st_blksize in struct stat" >&5
+echo "configure:2179: checking for st_blksize in struct stat" >&5
 if eval "test \"`echo '$''{'ac_cv_struct_st_blksize'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2160 "configure"
+#line 2184 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/stat.h>
@@ -2164,7 +2188,7 @@ int main() {
 struct stat s; s.st_blksize;
 ; return 0; }
 EOF
-if { (eval echo configure:2168: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2192: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_struct_st_blksize=yes
 else
@@ -2185,12 +2209,12 @@ EOF
 fi
 
 echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
-echo "configure:2189: checking whether time.h and sys/time.h may both be included" >&5
+echo "configure:2213: checking whether time.h and sys/time.h may both be included" >&5
 if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2194 "configure"
+#line 2218 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/time.h>
@@ -2199,7 +2223,7 @@ int main() {
 struct tm *tp;
 ; return 0; }
 EOF
-if { (eval echo configure:2203: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2227: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_header_time=yes
 else
@@ -2220,12 +2244,12 @@ EOF
 fi
 
 echo $ac_n "checking whether struct tm is in sys/time.h or time.h""... $ac_c" 1>&6
-echo "configure:2224: checking whether struct tm is in sys/time.h or time.h" >&5
+echo "configure:2248: checking whether struct tm is in sys/time.h or time.h" >&5
 if eval "test \"`echo '$''{'ac_cv_struct_tm'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2229 "configure"
+#line 2253 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <time.h>
@@ -2233,7 +2257,7 @@ int main() {
 struct tm *tp; tp->tm_sec;
 ; return 0; }
 EOF
-if { (eval echo configure:2237: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2261: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_struct_tm=time.h
 else
@@ -2255,7 +2279,7 @@ fi
 
 
 echo $ac_n "checking for 8-bit clean memcmp""... $ac_c" 1>&6
-echo "configure:2259: checking for 8-bit clean memcmp" >&5
+echo "configure:2283: checking for 8-bit clean memcmp" >&5
 if eval "test \"`echo '$''{'ac_cv_func_memcmp_clean'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2263,7 +2287,7 @@ else
   ac_cv_func_memcmp_clean=no
 else
   cat > conftest.$ac_ext <<EOF
-#line 2267 "configure"
+#line 2291 "configure"
 #include "confdefs.h"
 
 main()
@@ -2273,7 +2297,7 @@ main()
 }
 
 EOF
-if { (eval echo configure:2277: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:2301: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
 then
   ac_cv_func_memcmp_clean=yes
 else
@@ -2291,12 +2315,12 @@ echo "$ac_t""$ac_cv_func_memcmp_clean" 1>&6
 test $ac_cv_func_memcmp_clean = no && LIBOBJS="$LIBOBJS memcmp.o"
 
 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
-echo "configure:2295: checking return type of signal handlers" >&5
+echo "configure:2319: checking return type of signal handlers" >&5
 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2300 "configure"
+#line 2324 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <signal.h>
@@ -2313,7 +2337,7 @@ int main() {
 int i;
 ; return 0; }
 EOF
-if { (eval echo configure:2317: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2341: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_type_signal=void
 else
@@ -2332,12 +2356,12 @@ EOF
 
 
 echo $ac_n "checking for strftime""... $ac_c" 1>&6
-echo "configure:2336: checking for strftime" >&5
+echo "configure:2360: checking for strftime" >&5
 if eval "test \"`echo '$''{'ac_cv_func_strftime'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2341 "configure"
+#line 2365 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char strftime(); below.  */
@@ -2360,7 +2384,7 @@ strftime();
 
 ; return 0; }
 EOF
-if { (eval echo configure:2364: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:2388: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_func_strftime=yes"
 else
@@ -2382,7 +2406,7 @@ else
   echo "$ac_t""no" 1>&6
 # strftime is in -lintl on SCO UNIX.
 echo $ac_n "checking for strftime in -lintl""... $ac_c" 1>&6
-echo "configure:2386: checking for strftime in -lintl" >&5
+echo "configure:2410: checking for strftime in -lintl" >&5
 ac_lib_var=`echo intl'_'strftime | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2390,7 +2414,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lintl  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2394 "configure"
+#line 2418 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -2401,7 +2425,7 @@ int main() {
 strftime()
 ; return 0; }
 EOF
-if { (eval echo configure:2405: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:2429: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -2428,12 +2452,12 @@ fi
 fi
 
 echo $ac_n "checking for vprintf""... $ac_c" 1>&6
-echo "configure:2432: checking for vprintf" >&5
+echo "configure:2456: checking for vprintf" >&5
 if eval "test \"`echo '$''{'ac_cv_func_vprintf'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2437 "configure"
+#line 2461 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char vprintf(); below.  */
@@ -2456,7 +2480,7 @@ vprintf();
 
 ; return 0; }
 EOF
-if { (eval echo configure:2460: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:2484: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_func_vprintf=yes"
 else
@@ -2480,12 +2504,12 @@ fi
 
 if test "$ac_cv_func_vprintf" != yes; then
 echo $ac_n "checking for _doprnt""... $ac_c" 1>&6
-echo "configure:2484: checking for _doprnt" >&5
+echo "configure:2508: checking for _doprnt" >&5
 if eval "test \"`echo '$''{'ac_cv_func__doprnt'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2489 "configure"
+#line 2513 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char _doprnt(); below.  */
@@ -2508,7 +2532,7 @@ _doprnt();
 
 ; return 0; }
 EOF
-if { (eval echo configure:2512: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:2536: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_func__doprnt=yes"
 else
@@ -2533,7 +2557,7 @@ fi
 fi
 
 echo $ac_n "checking for wait3 that fills in rusage""... $ac_c" 1>&6
-echo "configure:2537: checking for wait3 that fills in rusage" >&5
+echo "configure:2561: checking for wait3 that fills in rusage" >&5
 if eval "test \"`echo '$''{'ac_cv_func_wait3_rusage'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2541,7 +2565,7 @@ else
   ac_cv_func_wait3_rusage=no
 else
   cat > conftest.$ac_ext <<EOF
-#line 2545 "configure"
+#line 2569 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/time.h>
@@ -2572,7 +2596,7 @@ main() {
   }
 }
 EOF
-if { (eval echo configure:2576: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:2600: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
 then
   ac_cv_func_wait3_rusage=yes
 else
@@ -2610,12 +2634,12 @@ for ac_func in \
 
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:2614: checking for $ac_func" >&5
+echo "configure:2638: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2619 "configure"
+#line 2643 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -2638,7 +2662,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:2642: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:2666: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -2666,13 +2690,13 @@ done
 # Check Configuration
 
 echo $ac_n "checking declaration of sys_errlist""... $ac_c" 1>&6
-echo "configure:2670: checking declaration of sys_errlist" >&5
+echo "configure:2694: checking declaration of sys_errlist" >&5
 if eval "test \"`echo '$''{'cf_cv_dcl_sys_errlist'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
        cat > conftest.$ac_ext <<EOF
-#line 2676 "configure"
+#line 2700 "configure"
 #include "confdefs.h"
 
 #include <stdio.h>
@@ -2682,7 +2706,7 @@ int main() {
 char *c = (char *) *sys_errlist
 ; return 0; }
 EOF
-if { (eval echo configure:2686: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2710: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   cf_cv_dcl_sys_errlist=yes
 else
@@ -2703,20 +2727,20 @@ if test $cf_cv_dcl_sys_errlist = no ; then
 EOF
 
        echo $ac_n "checking existence of sys_errlist""... $ac_c" 1>&6
-echo "configure:2707: checking existence of sys_errlist" >&5
+echo "configure:2731: checking existence of sys_errlist" >&5
        if eval "test \"`echo '$''{'cf_cv_have_sys_errlist'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
                cat > conftest.$ac_ext <<EOF
-#line 2713 "configure"
+#line 2737 "configure"
 #include "confdefs.h"
 #include <errno.h>
 int main() {
 char *c = (char *) *sys_errlist
 ; return 0; }
 EOF
-if { (eval echo configure:2720: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:2744: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   cf_cv_have_sys_errlist=yes
 else
@@ -2854,11 +2878,11 @@ libraries/liblthread/Makefile:etc/top.mk:libraries/liblthread/Makefile.in:etc/li
 servers/Makefile:etc/top.mk:servers/Makefile.in:etc/dir.mk \
 servers/ldapd/Makefile:etc/top.mk:servers/ldapd/Makefile.in:etc/srv.mk \
 servers/slapd/Makefile:etc/top.mk:servers/slapd/Makefile.in:etc/srv.mk \
-servers/slapd/back-ldbm/Makefile:etc/top.mk:servers/slapd/back-ldbm/Makefile.in:etc/rules.mk \
-servers/slapd/back-passwd/Makefile:etc/top.mk:servers/slapd/back-passwd/Makefile.in:etc/rules.mk \
-servers/slapd/back-shell/Makefile:etc/top.mk:servers/slapd/back-shell/Makefile.in:etc/rules.mk \
+servers/slapd/back-ldbm/Makefile:etc/top.mk:servers/slapd/back-ldbm/Makefile.in:etc/srv.mk \
+servers/slapd/back-passwd/Makefile:etc/top.mk:servers/slapd/back-passwd/Makefile.in:etc/srv.mk \
+servers/slapd/back-shell/Makefile:etc/top.mk:servers/slapd/back-shell/Makefile.in:etc/srv.mk \
 servers/slapd/tools/Makefile:etc/top.mk:servers/slapd/tools/Makefile.in:etc/rules.mk \
-servers/slapd/shell-backends/Makefile:etc/top.mk:servers/slapd/shell-backends/Makefile.in:etc/rules.mk \
+servers/slapd/shell-backends/Makefile:etc/top.mk:servers/slapd/shell-backends/Makefile.in:etc/srv.mk \
 servers/slurpd/Makefile:etc/top.mk:servers/slurpd/Makefile.in:etc/srv.mk \
 Makefile:etc/top.mk:Makefile.in:etc/dir.mk include/portable.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
 EOF
@@ -2972,11 +2996,11 @@ libraries/liblthread/Makefile:etc/top.mk:libraries/liblthread/Makefile.in:etc/li
 servers/Makefile:etc/top.mk:servers/Makefile.in:etc/dir.mk \
 servers/ldapd/Makefile:etc/top.mk:servers/ldapd/Makefile.in:etc/srv.mk \
 servers/slapd/Makefile:etc/top.mk:servers/slapd/Makefile.in:etc/srv.mk \
-servers/slapd/back-ldbm/Makefile:etc/top.mk:servers/slapd/back-ldbm/Makefile.in:etc/rules.mk \
-servers/slapd/back-passwd/Makefile:etc/top.mk:servers/slapd/back-passwd/Makefile.in:etc/rules.mk \
-servers/slapd/back-shell/Makefile:etc/top.mk:servers/slapd/back-shell/Makefile.in:etc/rules.mk \
+servers/slapd/back-ldbm/Makefile:etc/top.mk:servers/slapd/back-ldbm/Makefile.in:etc/srv.mk \
+servers/slapd/back-passwd/Makefile:etc/top.mk:servers/slapd/back-passwd/Makefile.in:etc/srv.mk \
+servers/slapd/back-shell/Makefile:etc/top.mk:servers/slapd/back-shell/Makefile.in:etc/srv.mk \
 servers/slapd/tools/Makefile:etc/top.mk:servers/slapd/tools/Makefile.in:etc/rules.mk \
-servers/slapd/shell-backends/Makefile:etc/top.mk:servers/slapd/shell-backends/Makefile.in:etc/rules.mk \
+servers/slapd/shell-backends/Makefile:etc/top.mk:servers/slapd/shell-backends/Makefile.in:etc/srv.mk \
 servers/slurpd/Makefile:etc/top.mk:servers/slurpd/Makefile.in:etc/srv.mk \
 Makefile:etc/top.mk:Makefile.in:etc/dir.mk"}
 EOF

diff --git a/configure.in b/configure.in
index 9ebf611f9282d0c807f95a7a1af5b35e534969ba..5caaa9954747b29421b741e1c9a2bd52cf09c84e 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -74,6 +74,16 @@ AC_SUBST(BUILD_LDBM)
 AC_SUBST(BUILD_PASSWD)
 AC_SUBST(BUILD_SHELL)
 
+if test "$BUILD_LDBM" = "yes" ; then
+       AC_DEFINE(LDAP_LDBM,1)
+fi
+if test "$BUILD_PASSWD" = "yes" ; then
+       AC_DEFINE(LDAP_PASSWD,1)
+fi
+if test "$BUILD_SHELL" = "yes" ; then
+       AC_DEFINE(LDAP_SHELL,1)
+fi
+
 dnl End Args
 
 dnl Checks for programs.
@@ -136,6 +146,8 @@ if test "$BUILD_LDBM" = "yes" ; then
        if test $ldbm_prefer != found ; then
                AC_MSG_ERROR(could not find suitable db for $ldbm_prefer backend)
        fi
+
+       AC_DEFINE(LDAP_LDBM)
 fi
 
 AC_SUBST(LIBDB)
@@ -227,11 +239,11 @@ libraries/liblthread/Makefile:etc/top.mk:libraries/liblthread/Makefile.in:etc/li
 servers/Makefile:etc/top.mk:servers/Makefile.in:etc/dir.mk \
 servers/ldapd/Makefile:etc/top.mk:servers/ldapd/Makefile.in:etc/srv.mk \
 servers/slapd/Makefile:etc/top.mk:servers/slapd/Makefile.in:etc/srv.mk \
-servers/slapd/back-ldbm/Makefile:etc/top.mk:servers/slapd/back-ldbm/Makefile.in:etc/rules.mk \
-servers/slapd/back-passwd/Makefile:etc/top.mk:servers/slapd/back-passwd/Makefile.in:etc/rules.mk \
-servers/slapd/back-shell/Makefile:etc/top.mk:servers/slapd/back-shell/Makefile.in:etc/rules.mk \
+servers/slapd/back-ldbm/Makefile:etc/top.mk:servers/slapd/back-ldbm/Makefile.in:etc/srv.mk \
+servers/slapd/back-passwd/Makefile:etc/top.mk:servers/slapd/back-passwd/Makefile.in:etc/srv.mk \
+servers/slapd/back-shell/Makefile:etc/top.mk:servers/slapd/back-shell/Makefile.in:etc/srv.mk \
 servers/slapd/tools/Makefile:etc/top.mk:servers/slapd/tools/Makefile.in:etc/rules.mk \
-servers/slapd/shell-backends/Makefile:etc/top.mk:servers/slapd/shell-backends/Makefile.in:etc/rules.mk \
+servers/slapd/shell-backends/Makefile:etc/top.mk:servers/slapd/shell-backends/Makefile.in:etc/srv.mk \
 servers/slurpd/Makefile:etc/top.mk:servers/slurpd/Makefile.in:etc/srv.mk \
 Makefile:etc/top.mk:Makefile.in:etc/dir.mk, \
        [date > stamp-h])

diff --git a/include/portable.h.in b/include/portable.h.in
index 1c96f57d18f95bd83960aa9b9d6d8f9b1d5161a6..814b9646d8c8ee3032c95a986c339603c779fb38 100644 (file)
--- a/include/portable.h.in
+++ b/include/portable.h.in
@@ -66,6 +66,15 @@
 /* define this if sys_errlist is not defined in stdio.h or errno.h */
 #undef DECL_SYS_ERRLIST
 
+/* define this to use LDAP LDBM backends */
+#undef LDAP_LDBM
+
+/* define this to use LDAP PASSWD backends */
+#undef LDAP_PASSWD
+
+/* define this to use LDAP SHELL backends */
+#undef LDAP_SHELL
+
 /* define this to use DB BTREES */
 #undef LDBM_USE_DBBTREE
 
@@ -78,6 +87,9 @@
 /* define this to use NDBM */
 #undef LDBM_USE_NDBM
 
+/* define this you have crypt */
+#undef HAVE_CRYPT
+
 /* Define if you have the gethostname function.  */
 #undef HAVE_GETHOSTNAME
 
@@ -156,9 +168,6 @@
 /* Define if you have the compat library (-lcompat).  */
 #undef HAVE_LIBCOMPAT
 
-/* Define if you have the crypt library (-lcrypt).  */
-#undef HAVE_LIBCRYPT
-
 
 #include "bridge.h"
 #endif /* _LDAP_PORTABLE_H */

diff --git a/libraries/libldbm/ldbm.c b/libraries/libldbm/ldbm.c
index 3d4e1fd3164e9469a8a5b20b7004fa29ef41e4c2..76a6f3892976bd6e072d77d1d2749106df3c0286 100644 (file)
--- a/libraries/libldbm/ldbm.c
+++ b/libraries/libldbm/ldbm.c
@@ -1,6 +1,7 @@
 /* ldbm.c - ldap dbm compatibility routines */
 
 #include <stdio.h>
+#include "portable.h"
 
 #ifdef LDAP_LDBM
 

diff --git a/servers/slapd/Makefile.in b/servers/slapd/Makefile.in
index 3abe8b242cf34e3465701531b8a27a55a4249065..78a74433a002365e9d30c44f1015658bca3f1684 100644 (file)
--- a/servers/slapd/Makefile.in
+++ b/servers/slapd/Makefile.in
@@ -2,6 +2,7 @@
 ## Makefile.in for slapd
 ##
 PROGRAMS=slapd
+XPROGRAMS=libbackends.a .backend
 SRCS   = main.c daemon.c connection.c search.c filter.c add.c charray.c \
                attr.c entry.c config.c backend.c result.c operation.c \
                dn.c compare.c modify.c delete.c modrdn.c ch_malloc.c \
@@ -20,7 +21,7 @@ OBJS  = main.o daemon.o connection.o search.o filter.o add.o charray.o \
 BUILD_OPT = "--enable-slapd"
 BUILD_SRV = @BUILD_SLAPD@
 
-srv-all: FORCE
+all-srv: FORCE
        $(MAKE) $(MFLAGS) backendslib
        $(MAKE) $(MFLAGS) slapd
        (cd tools; $(MAKE) $(MFLAGS) all)
@@ -28,11 +29,11 @@ srv-all: FORCE
 backendslib:   FORCE
        @for i in back-*; do \
                if [ -d $$i ]; then \
-                       echo; echo "  cd $$i; $(MAKE) $(MFLAGS) all"; \
+                       echo " "; echo "  cd $$i; $(MAKE) $(MFLAGS) all"; \
                        ( cd $$i; $(MAKE) $(MFLAGS) all ); \
                fi; \
        done; \
-       echo; \
+       echo " "; \
        $(MAKE) $(MFLAGS) libbackends.a
 
 libbackends.a: .backend
@@ -59,6 +60,7 @@ libbackends.a: .backend
        @ls -l libbackends.a
 
 LDAP_LIBS = -llber -lldbm -lavl -llthread -lldif
+XLIBS = $(LIBDB) $(LIBCRYPT)
 slapd: version.o
        $(CC) $(LDFLAGS) -o slapd $(OBJS) version.o libbackends.a $(LIBS)
 
@@ -74,3 +76,11 @@ version.c: libbackends.a $(OBJS) \
        -e "s|%WHOANDWHERE%|$${u}@$${h}:$${d}|" \
        -e "s|%VERSION%|$${v}|" \
        < Version.c > $@)
+
+clean: FORCE
+       @for i in back-* tools; do \
+               if [ -d $$i ] ; then \
+                       echo; echo "  cd $$i; $(MAKE) $(MFLAGS) clean"; \
+                       ( cd $$i; $(MAKE) $(MFLAGS) clean ); \
+               fi; \
+       done

diff --git a/servers/slapd/back-ldbm/Makefile.in b/servers/slapd/back-ldbm/Makefile.in
index 7b39a5feaec559247dc7c43e64da7e326bff5c2e..ac569fae9dd97fea8db2c8ccc7548922ee1beddb 100644 (file)
--- a/servers/slapd/back-ldbm/Makefile.in
+++ b/servers/slapd/back-ldbm/Makefile.in
@@ -7,17 +7,14 @@ OBJS  = idl.o add.o search.o cache.o dbcache.o dn2id.o id2entry.o \
                modify.o modrdn.o delete.o init.o config.o bind.o attr.o \
                filterindex.o unbind.o kerberos.o close.o
 
+BUILD_OPT = "--enable-ldbm"
+BUILD_SRV = @BUILD_LDBM@
+
 XINCLUDEDIR = -I..
-XPROGRAMS = libback-ldbm.a
+PROGRAMS = libback-ldbm.a
 
-all:   FORCE
-       -@echo "$(SLAPD_BACKENDS)" | grep LDAP_LDBM 2>&1 > /dev/null; \
-       if [ $$? = 0 ]; then \
-            $(MAKE) $(MFLAGS) libback-ldbm.a; \
-       else \
-           echo "Include -DLDAP_LDBM in SLAPD_BACKENDS in the"; \
-           echo "Make-common file to build the ldbm backend"; \
-        fi
+all-srv: FORCE
+       $(MAKE) $(MFLAGS) libback-ldbm.a
 
 libback-ldbm.a:        version.o
        $(AR) ruv $@ $(OBJS) version.o

diff --git a/servers/slapd/back-ldbm/back-ldbm.h b/servers/slapd/back-ldbm/back-ldbm.h
index 28243301907197768cd7e076f56c776301ff8e73..74a1ac413694f9ecccfdb3516fabe383cca4e4a5 100644 (file)
--- a/servers/slapd/back-ldbm/back-ldbm.h
+++ b/servers/slapd/back-ldbm/back-ldbm.h
@@ -3,6 +3,7 @@
 #ifndef _BACK_LDBM_H_
 #define _BACK_LDBM_H_
 
+#include "portable.h"
 #include "ldbm.h"
 
 #define DEFAULT_CACHE_SIZE     1000

diff --git a/servers/slapd/back-passwd/Makefile.in b/servers/slapd/back-passwd/Makefile.in
index 3a435ab145169561e3405973024f976c90b8141f..ca49e452d99c4b07642d2ad7e0a2cf3bc940a7b7 100644 (file)
--- a/servers/slapd/back-passwd/Makefile.in
+++ b/servers/slapd/back-passwd/Makefile.in
@@ -1,17 +1,14 @@
 SRCS   = search.c config.c
 OBJS   = search.o config.o
 
-XPROGRAMS= libback-passwd.a
+BUILD_OPT = "--enable-passwd"
+BUILD_SRV = @BUILD_PASSWD@
+
+PROGRAMS= libback-passwd.a
 XINCLUDEDIR= -I..
 
-all:   FORCE
-       -@echo "$(SLAPD_BACKENDS)" | grep LDAP_PASSWD 2>&1 > /dev/null; \
-       if [ $$? = 0 ]; then \
-            $(MAKE) $(MFLAGS) CC=$(CC) libback-passwd.a; \
-       else \
-           echo "Include -DLDAP_PASSWD in SLAPD_BACKENDS in the"; \
-           echo "Make-common file to build the passwd backend"; \
-        fi
+all-srv:       FORCE   
+       $(MAKE) $(MFLAGS) libback-passwd.a
 
 libback-passwd.a:      version.o
        $(AR) ruv $@ $(OBJS) version.o

diff --git a/servers/slapd/back-shell/Makefile.in b/servers/slapd/back-shell/Makefile.in
index 000cc70346b7b3f9e996412f8adadf5702e84427..2f58ffce04c3416026dbb378e8e1b66a920132ee 100644 (file)
--- a/servers/slapd/back-shell/Makefile.in
+++ b/servers/slapd/back-shell/Makefile.in
@@ -3,18 +3,14 @@ SRCS  = init.c config.c fork.c search.c bind.c unbind.c add.c delete.c \
 OBJS   = init.o config.o fork.o search.o bind.o unbind.o add.o delete.o \
                modify.o modrdn.o compare.o abandon.o result.o
 
-XPROGRAMS =            libback-shell.a
-XINCLUDEDIR =  -I..
+BUILD_OPT = "--enable-shell"
+BUILD_SRV = @BUILD_SHELL@
 
-all:   FORCE
-       -@echo "$(SLAPD_BACKENDS)" | grep LDAP_SHELL 2>&1 > /dev/null; \
-       if [ $$? = 0 ]; then \
-            $(MAKE) $(MFLAGS) CC=$(CC) libback-shell.a; \
-       else \
-           echo "Include -DLDAP_SHELL in SLAPD_BACKENDS in the"; \
-           echo "Make-common file to build the shell backend"; \
-        fi
+PROGRAMS =             libback-shell.a
+XINCLUDEDIR =  -I..
 
+all-srv:       FORCE
+       $(MAKE) $(MFLAGS) libback-shell.a
 
 libback-shell.a:       version.o
        $(AR) ruv $@ $(OBJS) version.o

diff --git a/servers/slapd/tools/centipede.c b/servers/slapd/tools/centipede.c
index 9919232b7aa31fd9b5fcc039e5125d8ba13ea7ef..e6a28999ccb0a3023b5f9c30677d675a0f343187 100644 (file)
--- a/servers/slapd/tools/centipede.c
+++ b/servers/slapd/tools/centipede.c
@@ -1,6 +1,7 @@
 /* centipede.c - generate and install indexing information (view w/tabstop=4) */
 
 #include <stdio.h>
+#include "portable.h"
 #include <string.h>
 #include <ctype.h>
 #include <sys/time.h>

diff --git a/servers/slapd/tools/ldbmcat.c b/servers/slapd/tools/ldbmcat.c
index 79465df072ef442648214c7c973a2e1d3d0f87bb..e947b807d7dc30f707dc863d2e81918e3f5edead 100644 (file)
--- a/servers/slapd/tools/ldbmcat.c
+++ b/servers/slapd/tools/ldbmcat.c
@@ -3,6 +3,7 @@
 #include <ctype.h>
 #include <sys/types.h>
 #include <sys/socket.h>
+#include "portable.h"
 #include "ldbm.h"
 #include "../slap.h"