Check kernel source directory for SPL

[zfs.git] / config / kernel.m4

diff --git a/config/kernel.m4 b/config/kernel.m4
index c08b6a2..efb408c 100644 (file)
--- a/config/kernel.m4
+++ b/config/kernel.m4
@@ -302,6 +302,13 @@ AC_DEFUN([ZFS_AC_SPL], [
                        sourcelink=../spl
                ])
 
+               dnl #
+               dnl # Look in the kernel directory
+               dnl #
+               AS_IF([test -z "$sourcelink" || test ! -e $sourcelink/spl_config.h], [
+                       sourcelink="$LINUX"
+               ])
+
                AS_IF([test -e $sourcelink/spl_config.h], [
                        splsrc=`readlink -f ${sourcelink}`
                ], [