From dd84e20f4f771ada398fcc1610c662e9f398dcd9 Mon Sep 17 00:00:00 2001
From: David Capello <davidcapello@gmail.com>
Date: Sat, 24 Jun 2017 13:35:57 -0300
Subject: [PATCH] Don't even try HAVE_LZMA_STREAM_ENCODER_MT if ENABLE_LZMA is
 disabled

---
 CMakeLists.txt | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 7a9f3d19a..46a74b7ff 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1449,9 +1449,13 @@ CHECK_C_SOURCE_COMPILES(
   "#include <sys/sysmacros.h>\nint main() { return major(256); }"
   MAJOR_IN_SYSMACROS)
 
+IF(ENABLE_LZMA)
 CHECK_C_SOURCE_COMPILES(
   "#include <lzma.h>\n#if LZMA_VERSION < 50020000\n#error unsupported\n#endif\nint main(void){lzma_stream_encoder_mt(0, 0); return 0;}"
   HAVE_LZMA_STREAM_ENCODER_MT)
+ELSE()
+  SET(HAVE_LZMA_STREAM_ENCODER_MT 0)
+ENDIF(ENABLE_LZMA)
 
 IF(HAVE_STRERROR_R)
   SET(HAVE_DECL_STRERROR_R 1)
-- 
2.47.2