commit 0b6d2fea59845ecd4f6e28c64ee26e1781112160
author Vitaly Buka <vitalybuka@chromium.org> Fri Feb 03 18:27:46 2017 -0800
committer Vitaly Buka <vitalybuka@gmail.com> Fri Feb 03 19:45:29 2017 -0800
tree 625b4e34373481d759959e917b26550a594d4f53
parent d92682b466a9d7a9d5a2edadff25abbaaa887ec9

Mark libs as not required.
Not all build targets needs them.

CMakeLists.txt

diff --git a/CMakeLists.txt b/CMakeLists.txt
index a519fca..91b6960 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -23,12 +23,12 @@
 include(CheckCCompilerFlag)
 include(CheckCXXCompilerFlag)
 
-find_package(Threads REQUIRED)
+find_package(Threads)
 
-find_package(LibLZMA REQUIRED)
+find_package(LibLZMA)
 include_directories(${LIBLZMA_INCLUDE_DIRS})
 
-find_package(ZLIB REQUIRED)
+find_package(ZLIB)
 include_directories(${ZLIB_INCLUDE_DIRS})
 
 set(CMAKE_CXX_STANDARD 11)