rx: always use/protect the xdr routines in the kernel

[openafs.git] / acinclude.m4

diff --git a/acinclude.m4 b/acinclude.m4
index ff01db4..457c55f 100644 (file)
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -59,7 +59,6 @@ AH_BOTTOM([
 #undef RECALC_SIGPENDING_TAKES_VOID
 #undef STRUCT_FS_HAS_FS_ROLLED
 #undef ssize_t
-#undef HAVE_ARPA_NAMESER_COMPAT_H
 /* glue for RedHat kernel bug */
 #undef ENABLE_REDHAT_BUILDSYS
 #if defined(ENABLE_REDHAT_BUILDSYS) && defined(KERNEL) && defined(REDHAT_FIX)
@@ -848,6 +847,9 @@ case $AFS_SYSNAME in *_linux* | *_umlinux*)
                 AC_CHECK_LINUX_FUNC([pagevec_lru_add_file],
                                     [#include <linux/pagevec.h>],
                                     [__pagevec_lru_add_file(NULL);])
+                AC_CHECK_LINUX_FUNC([path_lookup],
+                                    [#include <linux/namei.h>],
+                                    [path_lookup(NULL, 0, NULL);])
                 AC_CHECK_LINUX_FUNC([rcu_read_lock],
                                     [#include <linux/rcupdate.h>],
                                     [rcu_read_lock();])
@@ -1214,6 +1216,8 @@ AC_HEADER_STDC
 AC_HEADER_SYS_WAIT
 AC_HEADER_DIRENT
 AC_CHECK_HEADERS([ \
+                  arpa/inet.h \
+                  arpa/nameser.h \
                   curses.h\
                   direct.h \
                   et/com_err.h \
@@ -1226,6 +1230,7 @@ AC_CHECK_HEADERS([ \
                   netinet/in.h \
                   pwd.h \
                   regex.h \
+                  resolv.h \
                   security/pam_modules.h \
                   signal.h \
                   stdint.h \
@@ -1250,8 +1255,10 @@ AC_CHECK_HEADERS([ \
                   sys/statfs.h \
                   sys/statvfs.h \
                   sys/socket.h \
+                  sys/sysctl.h \
                   sys/time.h \
                   sys/types.h \
+                  sys/uio.h \
                   sys/un.h \
                   sys/vfs.h \
                   syslog.h \
@@ -1314,7 +1321,7 @@ AC_SUBST(BUILD_LOGIN)
 
 AC_CHECK_FUNCS([ \
        arc4random \
-       flock \
+       fcntl \
        fseeko64 \
        ftello64 \
        getcwd \
@@ -1341,6 +1348,8 @@ AC_CHECK_FUNCS([ \
        sigaction \
        strcasestr \
        strerror \
+       sysconf \
+       sysctl \
        timegm \
 ])
 
@@ -1352,7 +1361,6 @@ dnl haven't found a need for yet, and so haven't imported
 AC_CHECK_FUNCS([ \
        chown \
        fchown \
-       getdtablesize \
        gethostname \
        gettimeofday \
        localtime_r \
@@ -1385,6 +1393,8 @@ AC_REPLACE_FUNCS([ \
        erealloc \
        err \
        errx \
+       flock \
+       getdtablesize \
        getopt \
        getprogname \
        mkstemp \