Merge remote-tracking branch 'origin/cmake-master-dev' into masterandroidx-wear-wear-remote-interactions-releaseandroidx-wear-wear-phone-interactions-releaseandroidx-wear-wear-ongoing-releaseandroidx-wear-wear-input-releaseandroidx-swiperefreshlayout-releaseandroidx-sqlite-inspection-releaseandroidx-security-security-crypto-releaseandroidx-resourceinspection-releaseandroidx-print-releaseandroidx-media2-media2-widget-releaseandroidx-leanback-releaseandroidx-emoji-releaseandroidx-customview-release

* origin/cmake-master-dev:
  Upgrade cmake to 3.10.2
  Update cmake (ab/4111459)
  Add cmake 3.8.2 for tests
  Update prebuilts to CMake 3.6.0-rc2 (go/ab/3043163).

Bug: 149853706
Change-Id: I570636a6ae3ca935925ac36aeef6a2b3dfcf0c82

1 files changed, 89 insertions, 0 deletions

diff --git a/share/cmake-3.10/Modules/FindLua51.cmake b/share/cmake-3.10/Modules/FindLua51.cmake
new file mode 100644
index 0000000..f2b2322
--- /dev/null
+++ b/share/cmake-3.10/Modules/FindLua51.cmake
@@ -0,0 +1,89 @@
+# Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+# file Copyright.txt or https://cmake.org/licensing for details.
+
+#.rst:
+# FindLua51
+# ---------
+#
+#
+#
+# Locate Lua library This module defines
+#
+# ::
+#
+#   LUA51_FOUND, if false, do not try to link to Lua
+#   LUA_LIBRARIES
+#   LUA_INCLUDE_DIR, where to find lua.h
+#   LUA_VERSION_STRING, the version of Lua found (since CMake 2.8.8)
+#
+#
+#
+# Note that the expected include convention is
+#
+# ::
+#
+#   #include "lua.h"
+#
+# and not
+#
+# ::
+#
+#   #include <lua/lua.h>
+#
+# This is because, the lua location is not standardized and may exist in
+# locations other than lua/
+
+find_path(LUA_INCLUDE_DIR lua.h
+  HINTS
+    ENV LUA_DIR
+  PATH_SUFFIXES include/lua51 include/lua5.1 include/lua-5.1 include/lua include
+  PATHS
+  ~/Library/Frameworks
+  /Library/Frameworks
+  /sw # Fink
+  /opt/local # DarwinPorts
+  /opt/csw # Blastwave
+  /opt
+)
+
+find_library(LUA_LIBRARY
+  NAMES lua51 lua5.1 lua-5.1 lua
+  HINTS
+    ENV LUA_DIR
+  PATH_SUFFIXES lib
+  PATHS
+  ~/Library/Frameworks
+  /Library/Frameworks
+  /sw
+  /opt/local
+  /opt/csw
+  /opt
+)
+
+if(LUA_LIBRARY)
+  # include the math library for Unix
+  if(UNIX AND NOT APPLE AND NOT BEOS AND NOT HAIKU)
+    find_library(LUA_MATH_LIBRARY m)
+    set( LUA_LIBRARIES "${LUA_LIBRARY};${LUA_MATH_LIBRARY}" CACHE STRING "Lua Libraries")
+  # For Windows and Mac, don't need to explicitly include the math library
+  else()
+    set( LUA_LIBRARIES "${LUA_LIBRARY}" CACHE STRING "Lua Libraries")
+  endif()
+endif()
+
+if(LUA_INCLUDE_DIR AND EXISTS "${LUA_INCLUDE_DIR}/lua.h")
+  file(STRINGS "${LUA_INCLUDE_DIR}/lua.h" lua_version_str REGEX "^#define[ \t]+LUA_RELEASE[ \t]+\"Lua .+\"")
+
+  string(REGEX REPLACE "^#define[ \t]+LUA_RELEASE[ \t]+\"Lua ([^\"]+)\".*" "\\1" LUA_VERSION_STRING "${lua_version_str}")
+  unset(lua_version_str)
+endif()
+
+include(${CMAKE_CURRENT_LIST_DIR}/FindPackageHandleStandardArgs.cmake)
+# handle the QUIETLY and REQUIRED arguments and set LUA_FOUND to TRUE if
+# all listed variables are TRUE
+FIND_PACKAGE_HANDLE_STANDARD_ARGS(Lua51
+                                  REQUIRED_VARS LUA_LIBRARIES LUA_INCLUDE_DIR
+                                  VERSION_VAR LUA_VERSION_STRING)
+
+mark_as_advanced(LUA_INCLUDE_DIR LUA_LIBRARIES LUA_LIBRARY LUA_MATH_LIBRARY)
+