[PATCH 1/2] multilib.bbclass: save multilib variables before executing the gcc-cross-canadian statements

[PATCH 1/2] multilib.bbclass: save multilib variables before executing the gcc-cross-canadian statements

[Constantin Musca]

Signed-off-by: Constantin Musca <constantinx.musca@intel.com>
---
 meta/classes/multilib.bbclass | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/meta/classes/multilib.bbclass b/meta/classes/multilib.bbclass
index f1696b6..a999b69 100644
--- a/meta/classes/multilib.bbclass
+++ b/meta/classes/multilib.bbclass
@@ -15,6 +15,12 @@ python multilib_virtclass_handler () {
     if "virtual/kernel" in provides or bb.data.inherits_class('module-base', e.data):
         raise bb.parse.SkipPackage("We shouldn't have multilib variants for the kernel")
 
+    save_var_name=e.data.getVar("MULTILIB_SAVE_VARNAME", True) or ""
+    for name in save_var_name.split():
+        val=e.data.getVar(name, True)
+        if val:
+            e.data.setVar(name + "_MULTILIB_ORIGINAL", val)
+
     if bb.data.inherits_class('image', e.data):
         e.data.setVar("MLPREFIX", variant + "-")
         e.data.setVar("PN", variant + "-" + e.data.getVar("PN", False))
@@ -36,11 +42,6 @@ python multilib_virtclass_handler () {
     if bb.data.inherits_class('allarch', e.data) and not bb.data.inherits_class('packagegroup', e.data):
         raise bb.parse.SkipPackage("Don't extend allarch recipes which are not packagegroups")
 
-    save_var_name=e.data.getVar("MULTILIB_SAVE_VARNAME", True) or ""
-    for name in save_var_name.split():
-        val=e.data.getVar(name, True)
-        if val:
-            e.data.setVar(name + "_MULTILIB_ORIGINAL", val)
 
     # Expand this since this won't work correctly once we set a multilib into place
     e.data.setVar("ALL_MULTILIB_PACKAGE_ARCHS", e.data.getVar("ALL_MULTILIB_PACKAGE_ARCHS", True))
-- 
1.7.11.7

[PATCH 2/2] gcc-cross-canadian: enable multilib support

[Constantin Musca]

Signed-off-by: Constantin Musca <constantinx.musca@intel.com>
---
 meta/recipes-devtools/gcc/gcc-4.7.inc             | 2 +-
 meta/recipes-devtools/gcc/gcc-cross-canadian.inc  | 1 +
 meta/recipes-devtools/gcc/gcc-multilib-config.inc | 3 ++-
 3 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/meta/recipes-devtools/gcc/gcc-4.7.inc b/meta/recipes-devtools/gcc/gcc-4.7.inc
index 991f37c..8735e48 100644
--- a/meta/recipes-devtools/gcc/gcc-4.7.inc
+++ b/meta/recipes-devtools/gcc/gcc-4.7.inc
@@ -1,6 +1,6 @@
 require gcc-common.inc
 
-PR = "r17"
+PR = "r18"
 
 # Third digit in PV should be incremented after a minor release
 # happens from this branch on gcc e.g. currently its 4.7.1
diff --git a/meta/recipes-devtools/gcc/gcc-cross-canadian.inc b/meta/recipes-devtools/gcc/gcc-cross-canadian.inc
index f1824fa..10ddacf 100644
--- a/meta/recipes-devtools/gcc/gcc-cross-canadian.inc
+++ b/meta/recipes-devtools/gcc/gcc-cross-canadian.inc
@@ -6,3 +6,4 @@ BPN = "gcc"
 
 DEPENDS = "virtual/${TARGET_PREFIX}gcc virtual/${HOST_PREFIX}binutils-crosssdk virtual/nativesdk-${HOST_PREFIX}libc-for-gcc nativesdk-gettext"
 
+GCCMULTILIB = "--enable-multilib"
diff --git a/meta/recipes-devtools/gcc/gcc-multilib-config.inc b/meta/recipes-devtools/gcc/gcc-multilib-config.inc
index 9403aab..f89aa8e 100644
--- a/meta/recipes-devtools/gcc/gcc-multilib-config.inc
+++ b/meta/recipes-devtools/gcc/gcc-multilib-config.inc
@@ -41,7 +41,8 @@ python gcc_multilib_setup() {
         return
 
     mlprefix = d.getVar('MLPREFIX', True)
-    if ('%sgcc' % mlprefix) != d.getVar('PN', True):
+    pn = d.getVar('PN', True)
+    if ('%sgcc' % mlprefix) != pn and (not pn.startswith('gcc-cross-canadian')):
         return
 
 
-- 
1.7.11.7