[OE-core] [PATCH] bitbake.conf: Change build output message to list BUILD_SYS, TARGET_SYS and NATIVELSBSTRING

[Richard Purdie]

The build summary is meant to reflect key configuration variables. Information
about the build system we're running on is important but currently missing
from the information displayed.

Printing TARGET_SYS removes the need to print TARGET_OS and TARGET_ARCH
and we add BUILD_SYS and NATIVELSBSTRING to show information about the
build system.

[YOCTO #3456]

Signed-off-by: Richard Purdie <richard.purdie at linuxfoundation.org>
---
diff --git a/meta/conf/bitbake.conf b/meta/conf/bitbake.conf
index 114c5e7..420bdfa 100644
--- a/meta/conf/bitbake.conf
+++ b/meta/conf/bitbake.conf
@@ -631,7 +631,7 @@ export PATCH_GET="0"
 
 # Pre-build configuration output
 BUILDCFG_HEADER = "Build Configuration:"
-BUILDCFG_VARS = "BB_VERSION TARGET_ARCH TARGET_OS MACHINE DISTRO DISTRO_VERSION TUNE_FEATURES TARGET_FPU"
+BUILDCFG_VARS = "BB_VERSION BUILD_SYS NATIVELSBSTRING TARGET_SYS MACHINE DISTRO DISTRO_VERSION TUNE_FEATURES TARGET_FPU"
 BUILDCFG_VARS[type] = "list"
 BUILDCFG_NEEDEDVARS = "TARGET_ARCH TARGET_OS"
 BUILDCFG_NEEDEDVARS[type] = "list"