gtx: link against libtinfo if termlib is seperated

[openafs.git] / acinclude.m4

diff --git a/acinclude.m4 b/acinclude.m4
index 3d6d8b5..703d3ea 100644 (file)
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -931,12 +931,15 @@ case $AFS_SYSNAME in *_linux* | *_umlinux*)
                                                unsigned int flags])
 
                 dnl Check for header files
+                AC_CHECK_LINUX_HEADER([cred.h])
                 AC_CHECK_LINUX_HEADER([config.h])
                 AC_CHECK_LINUX_HEADER([exportfs.h])
                 AC_CHECK_LINUX_HEADER([freezer.h])
                 AC_CHECK_LINUX_HEADER([key-type.h])
                 AC_CHECK_LINUX_HEADER([semaphore.h])
                 AC_CHECK_LINUX_HEADER([seq_file.h])
+                AC_CHECK_LINUX_HEADER([sched/signal.h])
+                AC_CHECK_LINUX_HEADER([uaccess.h])
 
                 dnl Type existence checks
                 AC_CHECK_LINUX_TYPE([struct vfs_path], [dcache.h])
@@ -998,12 +1001,19 @@ case $AFS_SYSNAME in *_linux* | *_umlinux*)
 
                 dnl Function existence checks
 
-                AC_CHECK_LINUX_FUNC([__vfs_read],
+                AC_CHECK_LINUX_FUNC([__vfs_write],
                                     [#include <linux/fs.h>],
-                                    [__vfs_read(NULL, NULL, 0, NULL);])
+                                    [__vfs_write(NULL, NULL, 0, NULL);])
+                AC_CHECK_LINUX_FUNC([kernel_write],
+                                    [#include <linux/fs.h>],
+                                    [kernel_write(NULL, NULL, 0, NULL);])
                  AC_CHECK_LINUX_FUNC([bdi_init],
                                     [#include <linux/backing-dev.h>],
                                     [bdi_init(NULL);])
+                 AC_CHECK_LINUX_FUNC([super_setup_bdi],
+                                     [#include <linux/backing-dev.h>],
+                                     [struct super_block *sb;
+                                     super_setup_bdi(sb);])
                  AC_CHECK_LINUX_FUNC([PageChecked],
                                     [#include <linux/mm.h>
 #include <linux/page-flags.h>],