From: Dmitry V. Levin <ldv@altlinux.org>
Date: Fri, 16 Dec 2016 20:28:09 +0000 (+0000)
Subject: configure: define SIZEOF_KERNEL_LONG_T macro
X-Git-Tag: v4.16~334
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=6452c4deebc14e7000f9349424ddcf9cb9ed799c;p=strace

configure: define SIZEOF_KERNEL_LONG_T macro

Provide SIZEOF_KERNEL_LONG_T macro in addition to SIZEOF_LONG and
SIZEOF_LONG_LONG for checking of kernel_long_t and kernel_ulong_t
types at the time of preprocessing.

* configure.ac (AC_CHECK_SIZEOF): Add kernel_long_t.
---

diff --git a/configure.ac b/configure.ac
index fe6d264c..9f44d12e 100644
--- a/configure.ac
+++ b/configure.ac
@@ -635,6 +635,7 @@ AC_CACHE_CHECK([for BLKGETSIZE64], [ac_cv_have_blkgetsize64],
 AC_CHECK_SIZEOF([long])
 AC_CHECK_SIZEOF([long long])
 AC_CHECK_SIZEOF([off_t],,[#include <sys/types.h>])
+AC_CHECK_SIZEOF([kernel_long_t],,[#include "$srcdir/kernel_types.h"])
 AC_CHECK_SIZEOF([struct i64_i32],,[struct i64_i32 {long long i64; int i32;};])
 
 AC_CACHE_CHECK([for SIGRTMIN], [st_cv_SIGRTMIN],