From 0efc8152160f6ef5c8bb4b5dc56019a7cdc14476 Mon Sep 17 00:00:00 2001
From: John Szakmeister <john@szakmeister.net>
Date: Fri, 28 Mar 2014 05:05:00 -0400
Subject: [PATCH] Append to CMAKE_PREFIX_PATH instead setting it outright.

Also, don't set it in the FindXxx cmake scripts--it's unnecessary, and
it resets the value.
---
 CMakeLists.txt        | 2 +-
 cmake/FindLibUV.cmake | 2 --
 2 files changed, 1 insertion(+), 3 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 3475ca0640..f89f47ace0 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -10,7 +10,7 @@ set(DEPS_BUILD_DIR "${DEPS_DIR}/build")
 set(DEPS_INSTALL_DIR "${DEPS_DIR}/usr")
 set(DEPS_BIN_DIR "${DEPS_INSTALL_DIR}/bin")
 
-set(CMAKE_PREFIX_PATH ${DEPS_INSTALL_DIR})
+list(APPEND CMAKE_PREFIX_PATH ${DEPS_INSTALL_DIR})
 
 set(NEOVIM_VERSION_MAJOR 0)
 set(NEOVIM_VERSION_MINOR 0)
diff --git a/cmake/FindLibUV.cmake b/cmake/FindLibUV.cmake
index 357f12c3fd..d5b871398c 100644
--- a/cmake/FindLibUV.cmake
+++ b/cmake/FindLibUV.cmake
@@ -21,7 +21,6 @@ else()
   set(LIMIT_SEARCH NO_DEFAULT_PATH)
 endif()
 
-set(CMAKE_PREFIX_PATH "${DEPS_INSTALL_DIR}")
 find_path(LIBUV_INCLUDE_DIR uv.h
   HINTS ${PC_LIBUV_INCLUDEDIR} ${PC_LIBUV_INCLUDE_DIRS}
   PATHS "${DEPS_INSTALL_DIR}"
@@ -35,7 +34,6 @@ endif(LIBUV_USE_STATIC)
 
 list(APPEND LIBUV_NAMES uv)
 
-set(CMAKE_PREFIX_PATH "${DEPS_INSTALL_DIR}")
 find_library(LIBUV_LIBRARY NAMES ${LIBUV_NAMES}
   HINTS ${PC_LIBUV_LIBDIR} ${PC_LIBUV_LIBRARY_DIRS}
   PATHS "${DEPS_INSTALL_DIR}"