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More 2.6.26 compat changes

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git-svn-id: https://outreach.scidac.gov/svn/spl/trunk@153 7e1ea52c-4ff2-0310-8f11-9dd32ca42a1c
This commit is contained in:
behlendo
2008-08-11 17:56:40 +00:00
parent 6a6cafbe8d
commit 86de8532a9
6 changed files with 46 additions and 6 deletions
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autoconf/spl-build.m4
+30 -5
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@@ -289,7 +289,25 @@ AC_DEFUN([SPL_CHECK_SYMBOL_EXPORT],
fi
])
dnl #
dnl # SPL_CHECK_HEADER
dnl # check whether header exists and define HAVE_$2_HEADER
dnl #
AC_DEFUN([SPL_CHECK_HEADER],
[AC_MSG_CHECKING([whether header $1 exists])
SPL_LINUX_TRY_COMPILE([
#include <$1>
],[
return 0;
],[
AC_DEFINE(HAVE_$2_HEADER, 1, [$1 exists])
AC_MSG_RESULT(yes)
$3
],[
AC_MSG_RESULT(no)
$4
])
])
dnl #
dnl # 2.6.x API change
@@ -516,8 +534,8 @@ dnl #
dnl # 2.6.16 API change, set_normalize_timespec() moved to time.c
dnl # previously it was available in time.h as an inline.
dnl #
AC_DEFUN([SPL_AC_SET_NORMALIZED_TIMESPEC_INLINE],
[AC_MSG_CHECKING([whether set_normalized_timespec() is an inline])
AC_DEFUN([SPL_AC_SET_NORMALIZED_TIMESPEC_INLINE], [
AC_MSG_CHECKING([whether set_normalized_timespec() is an inline])
SPL_LINUX_TRY_COMPILE([
#include <linux/time.h>
],[
@@ -536,8 +554,8 @@ dnl #
dnl # 2.6.18 API change,
dnl # timespec_sub() inline function available in linux/time.h
dnl #
AC_DEFUN([SPL_AC_TIMESPEC_SUB],
[AC_MSG_CHECKING([whether timespec_sub() is available])
AC_DEFUN([SPL_AC_TIMESPEC_SUB], [
AC_MSG_CHECKING([whether timespec_sub() is available])
SPL_LINUX_TRY_COMPILE([
#include <linux/time.h>
],[
@@ -551,3 +569,10 @@ AC_DEFUN([SPL_AC_TIMESPEC_SUB],
])
])
dnl #
dnl # 2.6,26 API change
dnl # Definition of struct fdtable relocated to linux/fdtable.h
dnl #
AC_DEFUN([SPL_AC_FDTABLE_HEADER], [
SPL_CHECK_HEADER([linux/fdtable.h], [FDTABLE], [], [])
])