diff options
Diffstat (limited to 'meta/recipes-devtools/cmake/cmake/0001-CMakeDetermineSystem-use-oe-environment-vars-to-load.patch')
| -rw-r--r-- | meta/recipes-devtools/cmake/cmake/0001-CMakeDetermineSystem-use-oe-environment-vars-to-load.patch | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/meta/recipes-devtools/cmake/cmake/0001-CMakeDetermineSystem-use-oe-environment-vars-to-load.patch b/meta/recipes-devtools/cmake/cmake/0001-CMakeDetermineSystem-use-oe-environment-vars-to-load.patch new file mode 100644 index 0000000000..e2a58d25e2 --- /dev/null +++ b/meta/recipes-devtools/cmake/cmake/0001-CMakeDetermineSystem-use-oe-environment-vars-to-load.patch @@ -0,0 +1,44 @@ +From ab272d703ce77f323aa1285526559c9efbf85834 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 dc208c6..e0af4ca 100644 +--- a/Modules/CMakeDetermineSystem.cmake ++++ b/Modules/CMakeDetermineSystem.cmake +@@ -81,6 +81,13 @@ 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. |