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authorRonan Le Martret <ronan.lemartret@iot.bzh>2018-07-10 14:05:49 +0200
committerStéphane Desneux <stephane.desneux@iot.bzh>2018-07-11 08:45:36 +0000
commit2b589e939424eb2e235a07ef5a0a00c505b24f6d (patch)
tree655e7e4751ff9e48abd131f4abffe0f44c346309
parent34ea320758041bd7104b9d19c1658a71d59516d1 (diff)
Fix cmake build with sdk inside a script
For the sdk build the cmake config file is source: sysroots/x86_64-aglsdk-linux/environment-setup.d/cmake.sh But use "alias" : alias cmake="cmake ..." Unfortunatly alias is not expand inside a script. using an environnement variable for "CMAKE_TOOLCHAIN_FILE" solve the issue. This Fix is a port of the yocto FIX 139551: https://patchwork.openembedded.org/patch/139551/ Unfortunatly this patch is not include in yocto upstream Bug-AGL: SPEC-1530 Change-Id: Ica80f66cbe976a6ccb1acb7d96b4c4ce4252d4f3 Signed-off-by: Ronan Le Martret <ronan.lemartret@iot.bzh>
-rw-r--r--meta-agl-profile-core/recipes-devtools/cmake/cmake_%.bbappend10
-rw-r--r--meta-agl-profile-core/recipes-devtools/cmake/files/0001-CMakeDetermineSystem-use-oe-environment-vars-to-load.patch45
-rw-r--r--meta-agl-profile-core/recipes-devtools/cmake/files/environment.d-cmake-agl.sh1
3 files changed, 56 insertions, 0 deletions
diff --git a/meta-agl-profile-core/recipes-devtools/cmake/cmake_%.bbappend b/meta-agl-profile-core/recipes-devtools/cmake/cmake_%.bbappend
new file mode 100644
index 000000000..22f8163fe
--- /dev/null
+++ b/meta-agl-profile-core/recipes-devtools/cmake/cmake_%.bbappend
@@ -0,0 +1,10 @@
+FILESEXTRAPATHS_append := ":${THISDIR}/files"
+
+SRC_URI_append_class-nativesdk = " \
+ file://0001-CMakeDetermineSystem-use-oe-environment-vars-to-load.patch \
+ file://environment.d-cmake-agl.sh \
+"
+
+do_install_append_class-nativesdk() {
+ install -m 644 ${WORKDIR}/environment.d-cmake-agl.sh ${D}${SDKPATHNATIVE}/environment-setup.d/cmake-agl.sh
+}
diff --git a/meta-agl-profile-core/recipes-devtools/cmake/files/0001-CMakeDetermineSystem-use-oe-environment-vars-to-load.patch b/meta-agl-profile-core/recipes-devtools/cmake/files/0001-CMakeDetermineSystem-use-oe-environment-vars-to-load.patch
new file mode 100644
index 000000000..a2332879c
--- /dev/null
+++ b/meta-agl-profile-core/recipes-devtools/cmake/files/0001-CMakeDetermineSystem-use-oe-environment-vars-to-load.patch
@@ -0,0 +1,45 @@
+From a42cfebcd6c684cccf8ad33e5bd5130f7cdba135 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>
+---
+ Modules/CMakeDetermineSystem.cmake | 7 +++++++
+ 1 file changed, 7 insertions(+)
+
+diff --git a/Modules/CMakeDetermineSystem.cmake b/Modules/CMakeDetermineSystem.cmake
+index f34ec5d61..bcac3ef16 100644
+--- a/Modules/CMakeDetermineSystem.cmake
++++ b/Modules/CMakeDetermineSystem.cmake
+@@ -74,6 +74,13 @@ 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.
+--
+2.12.2
+
diff --git a/meta-agl-profile-core/recipes-devtools/cmake/files/environment.d-cmake-agl.sh b/meta-agl-profile-core/recipes-devtools/cmake/files/environment.d-cmake-agl.sh
new file mode 100644
index 000000000..64b6cf3c6
--- /dev/null
+++ b/meta-agl-profile-core/recipes-devtools/cmake/files/environment.d-cmake-agl.sh
@@ -0,0 +1 @@
+export OE_CMAKE_TOOLCHAIN_FILE="$OECORE_NATIVE_SYSROOT/usr/share/cmake/OEToolchainConfig.cmake"