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From f26e8b88d2c90ed7eb9d4e276412b0923c23d10f Mon Sep 17 00:00:00 2001
From: Dengke Du <dengke.du@windriver.com>
Date: Wed, 14 Dec 2016 18:13:08 +0800
Subject: [PATCH] apr: fix off_t size doesn't match in glibc when cross
 compiling

In configure.in, it contains the following:

	APR_CHECK_SIZEOF_EXTENDED([#include <sys/types.h>], off_t, 8)

the macro "APR_CHECK_SIZEOF_EXTENDED" was defined in build/apr_common.m4,
it use the "AC_TRY_RUN" macro, this macro let the off_t to 8, when cross
compiling enable.

So it was hardcoded for cross compiling, we should detect it dynamic based on
the sysroot's glibc. We change it to the following:

	AC_CHECK_SIZEOF(off_t)

The same for the following hardcoded types for cross compiling:

	pid_t	8
	ssize_t	8
	size_t	8
	off_t	8

Change the above correspondingly.

Signed-off-by: Dengke Du <dengke.du@windriver.com>

Upstream-Status: Pending
---
 configure.in | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/configure.in b/configure.in
index 9d57ae6..5b19940 100644
--- a/configure.in
+++ b/configure.in
@@ -1681,7 +1681,7 @@ else
     socklen_t_value="int"
 fi
 
-APR_CHECK_SIZEOF_EXTENDED([#include <sys/types.h>], pid_t, 8)
+AC_CHECK_SIZEOF(pid_t)
 
 if test "$ac_cv_sizeof_pid_t" = "$ac_cv_sizeof_short"; then
     pid_t_fmt='#define APR_PID_T_FMT "hd"'
@@ -1750,7 +1750,7 @@ APR_CHECK_TYPES_COMPATIBLE(ssize_t, long, [ssize_t_fmt="ld"])
 APR_CHECK_TYPES_COMPATIBLE(size_t, unsigned int, [size_t_fmt="u"])
 APR_CHECK_TYPES_COMPATIBLE(size_t, unsigned long, [size_t_fmt="lu"])
 
-APR_CHECK_SIZEOF_EXTENDED([#include <sys/types.h>], ssize_t, 8)
+AC_CHECK_SIZEOF(ssize_t)
 
 AC_MSG_CHECKING([which format to use for apr_ssize_t])
 if test -n "$ssize_t_fmt"; then
@@ -1767,7 +1767,7 @@ fi
 
 ssize_t_fmt="#define APR_SSIZE_T_FMT \"$ssize_t_fmt\""
 
-APR_CHECK_SIZEOF_EXTENDED([#include <stddef.h>], size_t, 8)
+AC_CHECK_SIZEOF(size_t)
 
 AC_MSG_CHECKING([which format to use for apr_size_t])
 if test -n "$size_t_fmt"; then
@@ -1784,7 +1784,7 @@ fi
 
 size_t_fmt="#define APR_SIZE_T_FMT \"$size_t_fmt\""
 
-APR_CHECK_SIZEOF_EXTENDED([#include <sys/types.h>], off_t, 8)
+AC_CHECK_SIZEOF(off_t)
 
 if test "${ac_cv_sizeof_off_t}${apr_cv_use_lfs64}" = "4yes"; then
     # Enable LFS
-- 
2.7.4