avoid getpagesize() with sysconf() and use posix_memalign()
git-svn-id: https://svn.bingwo.ca/repos/sg3_utils/trunk@521 6180dd3e-e324-4e3e-922d-17de1ae2f315
diff --git a/configure b/configure
index 975ad0e..201d862 100755
--- a/configure
+++ b/configure
@@ -11390,6 +11390,28 @@
fi
done
+for ac_func in posix_memalign
+do :
+ ac_fn_c_check_func "$LINENO" "posix_memalign" "ac_cv_func_posix_memalign"
+if test "x$ac_cv_func_posix_memalign" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_POSIX_MEMALIGN 1
+_ACEOF
+
+fi
+done
+
+for ac_func in sysconf
+do :
+ ac_fn_c_check_func "$LINENO" "sysconf" "ac_cv_func_sysconf"
+if test "x$ac_cv_func_sysconf" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_SYSCONF 1
+_ACEOF
+
+fi
+done
+
for ac_func in lseek64
do :
ac_fn_c_check_func "$LINENO" "lseek64" "ac_cv_func_lseek64"
