base.bbclass: Add buildcfg multilib values

When displaying the buildcfg for the end user, add in processing
of the multilib variants.  Only the items that are not the same as
the DEFAULTTUNE are displayed.

I.e.:
Build Configuration:
BB_VERSION        = "1.19.0"
BUILD_SYS         = "x86_64-linux"
NATIVELSBSTRING   = "CentOS-6.4"
DISTRO_VERSION    = "oe-core.0"
MACHINE           = "qemux86-64"
DEFAULTTUNE       = "x86-64"
TARGET_SYS        = "x86_64-oe-linux"
TUNE_FEATURES     = "m64"
TARGET_FPU        = ""
lib32:  DEFAULTTUNE       = "x86"
lib32:  TARGET_SYS        = "i586-oe-linux"
lib32:  TUNE_FEATURES     = "m32"
meta              = "master:1975f3d7bbeb184489a5d0a2e0de231f317d3e1b"

The order of the displayed elements was changed slightly to group the
host information together, as well as group the target information
together.

Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
Signed-off-by: Robert Yang <liezhi.yang@windriver.com>

diff --git a/meta/classes/base.bbclass b/meta/classes/base.bbclass
index 1a359a04b78f8f83bae90f844430bf54bb90ef49..47ecff4fcdbdc7ec9ba298e22fbe115ee7cb74cf 100644 (file)
--- a/meta/classes/base.bbclass
+++ b/meta/classes/base.bbclass
@@ -188,7 +188,7 @@ def get_layers_branch_rev(d):
     return layers_branch_rev
 
 
-BUILDCFG_FUNCS ??= "buildcfg_vars get_layers_branch_rev buildcfg_neededvars"
+BUILDCFG_FUNCS ??= "buildcfg_vars buildcfg_multilibs get_layers_branch_rev buildcfg_neededvars"
 BUILDCFG_FUNCS[type] = "list"
 
 def buildcfg_vars(d):
@@ -198,6 +198,17 @@ def buildcfg_vars(d):
         if value is not None:
             yield '%-20s = "%s"' % (var, value)
 
+def buildcfg_multilibs(d):
+    variants = d.getVar("MULTILIB_VARIANTS", True) or ""
+    for variant in variants.split():
+        localdata = get_multilib_datastore(variant, d)
+        statusvars = oe.data.typed_value('BUILDCFG_VARS', d)
+        for var in statusvars:
+            origvalue = d.getVar(var, True)
+            variantvalue = localdata.getVar(var, True)
+            if origvalue and variantvalue and origvalue != variantvalue:
+                yield '%-7s %-17s = "%s"' % (variant + ":", var, variantvalue)
+
 def buildcfg_neededvars(d):
     needed_vars = oe.data.typed_value("BUILDCFG_NEEDEDVARS", d)
     pesteruser = []

diff --git a/meta/conf/bitbake.conf b/meta/conf/bitbake.conf
index 8f738545995cb8676d361762f34dab830570c0fc..3e0c36e0cc32aa4b1295518817102b2ac1a97564 100644 (file)
--- a/meta/conf/bitbake.conf
+++ b/meta/conf/bitbake.conf
@@ -698,7 +698,7 @@ PREFERRED_PROVIDER_virtual/fakeroot-native ?= "pseudo-native"
 
 # Pre-build configuration output
 BUILDCFG_HEADER = "Build Configuration:"
-BUILDCFG_VARS = "BB_VERSION BUILD_SYS NATIVELSBSTRING TARGET_SYS MACHINE DISTRO DISTRO_VERSION TUNE_FEATURES TARGET_FPU"
+BUILDCFG_VARS = "BB_VERSION BUILD_SYS NATIVELSBSTRING DISTRO DISTRO_VERSION MACHINE DEFAULTTUNE TARGET_SYS TUNE_FEATURES TARGET_FPU"
 BUILDCFG_VARS[type] = "list"
 BUILDCFG_NEEDEDVARS = "TARGET_ARCH TARGET_OS"
 BUILDCFG_NEEDEDVARS[type] = "list"