gentoo-overlay/app-arch/libarchive/files/libarchive-3.2.1-osx-fix-acl.patch

From 3e66829717c8fde611b2b611497f08a46da40ce7 Mon Sep 17 00:00:00 2001
From: Joerg Sonnenberger <joerg@bec.de>
Date: Tue, 21 Jun 2016 18:29:07 +0200
Subject: [PATCH] Dummy out copy_acls if sys/acl.h is missing or ACL support is
 disabled.

---
 libarchive/archive_write_disk_posix.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/libarchive/archive_write_disk_posix.c b/libarchive/archive_write_disk_posix.c
index 6737cd7..67aacf1 100644
--- a/libarchive/archive_write_disk_posix.c
+++ b/libarchive/archive_write_disk_posix.c
@@ -3487,6 +3487,9 @@ copy_xattrs(struct archive_write_disk *a, int tmpfd, int dffd)
 static int
 copy_acls(struct archive_write_disk *a, int tmpfd, int dffd)
 {
+#ifndef HAVE_SYS_ACL_H
+	return 0;
+#else
 	acl_t acl, dfacl = NULL;
 	int acl_r, ret = ARCHIVE_OK;
 
@@ -3514,6 +3517,7 @@ copy_acls(struct archive_write_disk *a, int tmpfd, int dffd)
 	if (dfacl)
 		acl_free(dfacl);
 	return (ret);
+#endif
 }
 
 static int