Merge branch '6' into mpower-dev-l6g1

1 files changed, 44 insertions, 0 deletions

diff --git a/recipes-devtools/cmake/cmake/0001-CMakeDetermineSystem-use-oe-environment-vars-to-load.patch b/recipes-devtools/cmake/cmake/0001-CMakeDetermineSystem-use-oe-environment-vars-to-load.patch
new file mode 100644
index 0000000..9a2287f
--- /dev/null
+++ b/recipes-devtools/cmake/cmake/0001-CMakeDetermineSystem-use-oe-environment-vars-to-load.patch
@@ -0,0 +1,44 @@
+From 89f6c846f02ad6d30b9ebb7eaaaa4fb6f9cec054 Mon Sep 17 00:00:00 2001
+From: Cody P Schafer <dev@codyps.com>
+Date: Thu, 27 Apr 2017 11:35:05 -0400
+Subject: [PATCH] CMakeDetermineSystem: use oe environment vars to load default
+ toolchain file in sdk
+
+Passing the toolchain by:
+
+ - shell aliases does not work if cmake is called by a script
+ - unconditionally by a wrapper script causes cmake to believe it is
+   configuring things when it is not (for example, `cmake --build` breaks).
+
+The OE_CMAKE_TOOLCHAIN_FILE variable is only used as a default if no
+toolchain is explicitly specified.
+
+Setting the CMAKE_TOOLCHAIN_FILE cmake variable is marked as cached
+because '-D' options are cache entries themselves.
+
+Upstream-Status: Inappropriate [oe-core specific]
+Signed-off-by: Cody P Schafer <dev@codyps.com>
+Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
+
+---
+ Modules/CMakeDetermineSystem.cmake | 7 +++++++
+ 1 file changed, 7 insertions(+)
+
+diff --git a/Modules/CMakeDetermineSystem.cmake b/Modules/CMakeDetermineSystem.cmake
+index 8c7af067..ade2b189 100644
+--- a/Modules/CMakeDetermineSystem.cmake
++++ b/Modules/CMakeDetermineSystem.cmake
+@@ -112,6 +112,13 @@ else()
+   endif()
+ endif()
+ 
++if(NOT DEFINED CMAKE_TOOLCHAIN_FILE)
++  if(DEFINED ENV{OE_CMAKE_TOOLCHAIN_FILE})
++    set(CMAKE_TOOLCHAIN_FILE "$ENV{OE_CMAKE_TOOLCHAIN_FILE}" CACHE FILEPATH "toolchain file")
++    message(STATUS "Toolchain file defaulted to '${CMAKE_TOOLCHAIN_FILE}'")
++  endif()
++endif()
++
+ # if a toolchain file is used, the user wants to cross compile.
+ # in this case read the toolchain file and keep the CMAKE_HOST_SYSTEM_*
+ # variables around so they can be used in CMakeLists.txt.