From: Wayne Davison <wayne@opencoder.net>
Date: Mon, 1 Aug 2022 16:00:34 +0000 (-0700)
Subject: Avoid the getgroups program when cross-compiliing.
X-Git-Tag: v3.2.5pre1~4
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=51fd4993baa21f4df4b3b188899bd71fc062a5a7;p=thirdparty%2Frsync.git

Avoid the getgroups program when cross-compiliing.
---

diff --git a/configure.ac b/configure.ac
index 37241637..d185b2d3 100644
--- a/configure.ac
+++ b/configure.ac
@@ -625,7 +625,11 @@ fi
 
 AC_TYPE_UID_T
 AC_CHECK_TYPES([mode_t,off_t,size_t,pid_t,id_t])
-AC_TYPE_GETGROUPS
+if test "$cross_compiling" = no; then
+    AC_TYPE_GETGROUPS
+else
+    AC_DEFINE([GETGROUPS_T],[gid_t],[Define to the type of elements in the array set by `getgroups'. Usually this is either `int' or `gid_t'.])
+fi
 AC_CHECK_MEMBERS([struct stat.st_rdev,
 		  struct stat.st_mtimensec,
 		  struct stat.st_mtimespec.tv_nsec,