Merge commit 'refs/top-bases/linux-kernel-disk' into linux-kernel-disk
This commit is contained in:
commit
4e83b5fbd0
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@ -1,6 +1,4 @@
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AC_DEFUN([ZFS_AC_KERNEL], [
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ver=`uname -r`
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AC_ARG_WITH([linux],
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AS_HELP_STRING([--with-linux=PATH],
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[Path to kernel source]),
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@ -13,12 +11,12 @@ AC_DEFUN([ZFS_AC_KERNEL], [
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AC_MSG_CHECKING([kernel source directory])
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if test -z "$kernelsrc"; then
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kernelbuild=
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sourcelink=`ls -1d /usr/src/kernels/* /usr/src/linux-* 2>/dev/null | tail -1`
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sourcelink=`ls -1d /usr/src/kernels/* /usr/src/linux-* \
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2>/dev/null | grep -v obj | tail -1`
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if test -e $sourcelink; then
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kernelsrc=`readlink -f ${sourcelink}`
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kernelbuild=${kernelsrc}
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kernelbuild=
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else
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AC_MSG_RESULT([Not found])
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AC_MSG_ERROR([
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@ -33,6 +31,11 @@ AC_DEFUN([ZFS_AC_KERNEL], [
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AC_MSG_RESULT([$kernelsrc])
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AC_MSG_CHECKING([kernel build directory])
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if test -z "$kernelbuild" && test -d ${kernelsrc}-obj; then
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kernelbuild=${kernelsrc}-obj/`arch`/`arch`
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else
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kernelbuild=${kernelsrc}
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fi
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AC_MSG_RESULT([$kernelbuild])
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AC_MSG_CHECKING([kernel source version])
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@ -72,7 +75,6 @@ AC_DEFUN([ZFS_AC_KERNEL], [
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])
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AC_DEFUN([ZFS_AC_SPL], [
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AC_ARG_WITH([spl],
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AS_HELP_STRING([--with-spl=PATH],
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[Path to spl source]),
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@ -118,14 +120,18 @@ AC_DEFUN([ZFS_AC_SPL], [
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AC_MSG_CHECKING([spl Module.symvers])
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if test -r $splbuild/module/Module.symvers; then
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splsymvers=$splbuild/module/Module.symvers
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elif test -r $splbuild/module/Modules.symvers; then
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splsymvers=$splbuild/module/Modules.symvers
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elif test -r $kernelbuild/include/spl/Module.symvers; then
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splsymvers=$kernelbuild/include/spl/Module.symvers
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elif test -r $kernelbuild/include/spl/Modules.symvers; then
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splsymvers=$kernelbuild/include/spl/Modules.symvers
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fi
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if test -z "$splsymvers"; then
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AC_MSG_RESULT([Not found])
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AC_MSG_ERROR([
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*** Cannot find extra Module.symvers in the spl source.
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*** Cannot find extra Module{s}.symvers in the spl source.
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*** Please prepare the spl source before running this script])
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fi
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@ -330,7 +336,8 @@ dnl # check symbol exported or not
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dnl #
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AC_DEFUN([ZFS_CHECK_SYMBOL_EXPORT],
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[AC_MSG_CHECKING([whether symbol $1 is exported])
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grep -q -E '[[[:space:]]]$1[[[:space:]]]' $LINUX/Module.symvers 2>/dev/null
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grep -q -E '[[[:space:]]]$1[[[:space:]]]' \
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$LINUX/Module.symvers $splsymvers 2>/dev/null
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rc=$?
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if test $rc -ne 0; then
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export=0
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