[PATCH 0/2] support building for Android target

[PATCH 0/2] support building for Android target

[randy.li]

From: "Hsia-Jun(Randy) Li" <randy.li@synaptics.com>

You may check the meta-android-ndk I posted to the -devel
list before.

Hsia-Jun Li (2):
  cross-canadian: skip it for Android bionic
  machine_dict: Add Android OS to it

 meta/classes/cross-canadian.bbclass | 2 +-
 meta/lib/oe/elf.py                  | 8 ++++++++
 2 files changed, 9 insertions(+), 1 deletion(-)

-- 
2.7.4

[PATCH 1/2] cross-canadian: skip it for Android bionic

[Hsia-Jun Li]

Signed-off-by: Hsia-Jun Li <randy.li@synaptics.com>
---
 meta/classes/cross-canadian.bbclass | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/meta/classes/cross-canadian.bbclass b/meta/classes/cross-canadian.bbclass
index 447a2bb..ce8751e 100644
--- a/meta/classes/cross-canadian.bbclass
+++ b/meta/classes/cross-canadian.bbclass
@@ -32,7 +32,7 @@ python () {
     if d.getVar("MODIFYTOS") != "1":
         return
 
-    if d.getVar("TCLIBC") in [ 'baremetal', 'newlib' ]:
+    if d.getVar("TCLIBC") in [ 'baremetal', 'newlib', 'bionic' ]:
         return
 
     tos = d.getVar("TARGET_OS")
-- 
2.7.4

[PATCH 2/2] machine_dict: Add Android OS to it

[Hsia-Jun Li]

Signed-off-by: Hsia-Jun Li <randy.li@synaptics.com>
---
 meta/lib/oe/elf.py | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/meta/lib/oe/elf.py b/meta/lib/oe/elf.py
index df0a459..46c884a 100644
--- a/meta/lib/oe/elf.py
+++ b/meta/lib/oe/elf.py
@@ -61,6 +61,14 @@ def machine_dict(d):
                         "microblaze":  (189,   0,    0,          False,         32),
                         "microblazeel":(189,   0,    0,          True,          32),
                       },
+            "linux-android" : {
+                        "aarch64" :   (183,    0,    0,          True,          64),
+                        "i686":       ( 3,     0,    0,          True,          32),
+                        "x86_64":     (62,     0,    0,          True,          64),
+                      },
+            "linux-androideabi" : {
+                        "arm" :       (40,    97,    0,          True,          32),
+                      },
             "linux-musl" : { 
                         "aarch64" :   (183,    0,    0,            True,          64),
                         "aarch64_be" :(183,    0,    0,            False,         64),
-- 
2.7.4

Re: [OE-core] [PATCH 0/2] support building for Android target

[Khem Raj]

On 8/19/21 11:11 PM, Hsia-Jun Li wrote:
> From: "Hsia-Jun(Randy) Li" <randy.li@synaptics.com>
> 
> You may check the meta-android-ndk I posted to the -devel
> list before.
> 

These patches look ok. Can you explain why we want to ignore canadian 
sdk for bionic ?

> Hsia-Jun Li (2):
>    cross-canadian: skip it for Android bionic
>    machine_dict: Add Android OS to it
> 
>   meta/classes/cross-canadian.bbclass | 2 +-
>   meta/lib/oe/elf.py                  | 8 ++++++++
>   2 files changed, 9 insertions(+), 1 deletion(-)
> 
> 
> 
> 
> 

Re: [OE-core] [PATCH 0/2] support building for Android target

[Hsia-Jun Li]

On 8/21/21 1:34 AM, Khem Raj wrote:
> CAUTION: Email originated externally, do not click links or open 
> attachments unless you recognize the sender and know the content is safe.
> 
> 
> On 8/19/21 11:11 PM, Hsia-Jun Li wrote:
>> From: "Hsia-Jun(Randy) Li" <randy.li@synaptics.com>
>>
>> You may check the meta-android-ndk I posted to the -devel
>> list before.
>>
> 
> These patches look ok. Can you explain why we want to ignore canadian
> sdk for bionic ?
Sorry for later reply

Because it is hard to let android ndk toolchain pass the whitelist
in that script.


The libc used in Android is bionic but the android ndk toolchain would 
not take that name in its prefix.
> 
>> Hsia-Jun Li (2):
>>    cross-canadian: skip it for Android bionic
>>    machine_dict: Add Android OS to it
>>
>>   meta/classes/cross-canadian.bbclass | 2 +-
>>   meta/lib/oe/elf.py                  | 8 ++++++++
>>   2 files changed, 9 insertions(+), 1 deletion(-)
>>
>>
>>
>>
>>
> 
> 
> 
> 

-- 
Hsia-Jun(Randy) Li