diff --git a/apr-config.in b/apr-config.in
index 626d3b0..b79d471 100644
--- a/apr-config.in
+++ b/apr-config.in
@@ -180,14 +180,14 @@ while test $# -gt 0; do
     ;;
     --includes)
     if test "$location" = "installed"; then
-        flags="$flags -I$includedir $EXTRA_INCLUDES"
+        flags="$flags $EXTRA_INCLUDES"
     elif test "$location" = "crosscompile"; then
-        flags="$flags -I$APR_TARGET_DIR/$includedir $EXTRA_INCLUDES"
+        flags="$flags $EXTRA_INCLUDES"
     elif test "$location" = "source"; then
-        flags="$flags -I$APR_SOURCE_DIR/include $EXTRA_INCLUDES"
+        flags="$flags $EXTRA_INCLUDES"
     else
         # this is for VPATH builds
-        flags="$flags -I$APR_BUILD_DIR/include -I$APR_SOURCE_DIR/include $EXTRA_INCLUDES"
+        flags="$flags $EXTRA_INCLUDES"
     fi
     ;;
     --srcdir)
@@ -214,12 +214,12 @@ while test $# -gt 0; do
     --link-ld)
     if test "$location" = "installed"; then
         ### avoid using -L if libdir is a "standard" location like /usr/lib
-        flags="$flags -L$libdir -l${APR_LIBNAME}"
+        flags="$flags -l${APR_LIBNAME}"
     elif test "$location" = "crosscompile"; then
-        flags="$flags -L$APR_TARGET_DIR/$libdir -l${APR_LIBNAME}"
+        flags="$flags -l${APR_LIBNAME}"
     else
         ### this surely can't work since the library is in .libs?
-        flags="$flags -L$APR_BUILD_DIR -l${APR_LIBNAME}"
+        flags="$flags -l${APR_LIBNAME}"
     fi
     ;;
     --link-libtool)
@@ -233,9 +233,9 @@ while test $# -gt 0; do
         ### avoid using -L if libdir is a "standard" location like /usr/lib
         # Since the user is specifying they are linking with libtool, we
         # *know* that -R will be recognized by libtool.
-        flags="$flags -L$libdir -R$libdir -l${APR_LIBNAME}"
+        flags="$flags -l${APR_LIBNAME}"
     elif test "$location" = "crosscompile"; then
-        flags="$flags  -L${APR_TARGET_DIR}/$libdir  -l${APR_LIBNAME}"
+        flags="$flags  -l${APR_LIBNAME}"
     else
         flags="$flags $LA_FILE"
     fi
diff --git a/file_io/unix/open.c b/file_io/unix/open.c
index 49eb727..7b28aba 100644
--- a/file_io/unix/open.c
+++ b/file_io/unix/open.c
@@ -101,12 +101,15 @@ APR_DECLARE(apr_status_t) apr_file_open(apr_file_t **new,
 #endif
 
     if ((flag & APR_FOPEN_READ) && (flag & APR_FOPEN_WRITE)) {
+			fprintf(stderr, "afo flag RDRW\n");
         oflags = O_RDWR;
     }
     else if (flag & APR_FOPEN_READ) {
+			fprintf(stderr, "afo flag RDONLY\n");
         oflags = O_RDONLY;
     }
     else if (flag & APR_FOPEN_WRITE) {
+			fprintf(stderr, "afo flag WRONLY\n");
         oflags = O_WRONLY;
     }
     else {
@@ -114,8 +117,10 @@ APR_DECLARE(apr_status_t) apr_file_open(apr_file_t **new,
     }
 
     if (flag & APR_FOPEN_CREATE) {
+			fprintf(stderr, "afo flag CREAT\n");
         oflags |= O_CREAT;
         if (flag & APR_FOPEN_EXCL) {
+			fprintf(stderr, "afo flag EXCL\n");
             oflags |= O_EXCL;
         }
     }
@@ -124,19 +129,23 @@ APR_DECLARE(apr_status_t) apr_file_open(apr_file_t **new,
     }   
 
     if (flag & APR_FOPEN_APPEND) {
+			fprintf(stderr, "afo flag APPEND\n");
         oflags |= O_APPEND;
     }
     if (flag & APR_FOPEN_TRUNCATE) {
+			fprintf(stderr, "afo flag TRUNC\n");
         oflags |= O_TRUNC;
     }
 #ifdef O_BINARY
     if (flag & APR_FOPEN_BINARY) {
+			fprintf(stderr, "afo flag BINARY\n");
         oflags |= O_BINARY;
     }
 #endif
 
     if (flag & APR_FOPEN_NONBLOCK) {
 #ifdef O_NONBLOCK
+			fprintf(stderr, "afo flag NONBLOCK\n");
         oflags |= O_NONBLOCK;
 #else
         return APR_ENOTIMPL;
@@ -147,14 +156,17 @@ APR_DECLARE(apr_status_t) apr_file_open(apr_file_t **new,
     /* Introduced in Linux 2.6.23. Silently ignored on earlier Linux kernels.
      */
     if (!(flag & APR_FOPEN_NOCLEANUP)) {
+			fprintf(stderr, "afo flag CLOEXEC\n");
         oflags |= O_CLOEXEC;
 }
 #endif
  
 #if APR_HAS_LARGE_FILES && defined(_LARGEFILE64_SOURCE)
+			fprintf(stderr, "afo flag LARGEFILE\n");
     oflags |= O_LARGEFILE;
 #elif defined(O_LARGEFILE)
     if (flag & APR_FOPEN_LARGEFILE) {
+			fprintf(stderr, "afo flag LARGEFILE\n");
         oflags |= O_LARGEFILE;
     }
 #endif
@@ -164,18 +176,22 @@ APR_DECLARE(apr_status_t) apr_file_open(apr_file_t **new,
         rv = apr_thread_mutex_create(&thlock,
                                      APR_THREAD_MUTEX_DEFAULT, pool);
         if (rv) {
+			fprintf(stderr, "afo ret 1 %d\n", rv);
             return rv;
         }
     }
 #endif
 
     if (perm == APR_OS_DEFAULT) {
+			fprintf(stderr, "open %d %s\n", oflags, fname);
         fd = open(fname, oflags, 0666);
     }
     else {
+			fprintf(stderr, "open %s %d %d\n", fname, oflags, apr_unix_perms2mode(perm));
         fd = open(fname, oflags, apr_unix_perms2mode(perm));
     } 
     if (fd < 0) {
+			fprintf(stderr, "afo ret 2 %d\n", errno);
        return errno;
     }
     if (!(flag & APR_FOPEN_NOCLEANUP)) {
@@ -188,12 +204,14 @@ APR_DECLARE(apr_status_t) apr_file_open(apr_file_t **new,
 
             if ((flags = fcntl(fd, F_GETFD)) == -1) {
                 close(fd);
+			fprintf(stderr, "afo ret 3 %d\n", errno);
                 return errno;
             }
             if ((flags & FD_CLOEXEC) == 0) {
                 flags |= FD_CLOEXEC;
                 if (fcntl(fd, F_SETFD, flags) == -1) {
                     close(fd);
+			fprintf(stderr, "afo ret 4 %d\n", errno);
                     return errno;
                 }
             }
diff --git a/network_io/unix/sockopt.c b/network_io/unix/sockopt.c
index 6194e9b..a903f91 100644
--- a/network_io/unix/sockopt.c
+++ b/network_io/unix/sockopt.c
@@ -372,7 +372,7 @@ apr_status_t apr_socket_opt_get(apr_socket_t *sock,
 
 apr_status_t apr_socket_atmark(apr_socket_t *sock, int *atmark)
 {
-#ifndef BEOS_R5
+#if !defined(BEOS_R5) && !defined(__redox__)
     int oobmark;
 
     if (ioctl(sock->socketdes, SIOCATMARK, (void*) &oobmark) < 0)