From: Jerome Duval <jerome.duval@gmail.com>
Date: Sat, 30 Sep 2017 19:53:03 +0000 (+0200)
Subject: CMake: check libgnu for xattr functions on Haiku
X-Git-Tag: v3.4.0~153^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=14054ae3aa623ae87bf1c7312b178a9dc5b197a1;p=thirdparty%2Flibarchive.git

CMake: check libgnu for xattr functions on Haiku
---

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 03e8da1dc..192392589 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1566,6 +1566,11 @@ IF(ENABLE_XATTR)
   CHECK_LIBRARY_EXISTS(attr "setxattr" "" HAVE_LIBATTR)
   IF(HAVE_LIBATTR)
     SET(CMAKE_REQUIRED_LIBRARIES "attr")
+  ELSE()
+    CHECK_LIBRARY_EXISTS(gnu "setxattr" "" HAVE_LIBATTR_GNU)
+    IF(HAVE_LIBATTR_GNU)
+      SET(CMAKE_REQUIRED_LIBRARIES "gnu")
+    ENDIF()
   ENDIF(HAVE_LIBATTR)
   CHECK_SYMBOL_EXISTS(EXTATTR_NAMESPACE_USER "sys/types.h;sys/extattr.h" HAVE_DECL_EXTATTR_NAMESPACE_USER)
   CHECK_SYMBOL_EXISTS(XATTR_NOFOLLOW "sys/xattr.h" HAVE_DECL_XATTR_NOFOLLOW)