[meta-networking][PATCH] kea: replace -Og with -O

[meta-networking][PATCH] kea: replace -Og with -O

[mingli.yu]

From: Mingli Yu <mingli.yu@windriver.com>

With below logic in local.conf:
MACHINE ??= "qemumips64"
MULTILIB_GLOBAL_VARIANTS_append = " libn32"
MULTILIBS ?= "multilib:lib32 multilib:libn32"
DEFAULTTUNE_virtclass-multilib-lib32 ?= "mips"
DEFAULTTUNE_virtclass-multilib-libn32 ?= "mips64-n32"
require conf/multilib.conf
DEBUG_BUILD = "1"
 $ bitbake lib32-kea
[snip]
{standard input}: Assembler messages:
{standard input}:305030: Error: branch out of range
{standard input}:305041: Error: branch out of range
{standard input}:305432: Error: branch out of range
{standard input}:305443: Error: branch out of range
Makefile:707: recipe for target 'dhcp4_parser.lo' failed
make[6]: *** [dhcp4_parser.lo] Error 1
[snip]

When DEBUG_BUILD enabled, -Og pass to compiler,
replace -Og with -O to fix the above compile error.

Signed-off-by: Mingli Yu <mingli.yu@windriver.com>
---
 meta-networking/recipes-connectivity/kea/kea_1.5.0.bb | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/meta-networking/recipes-connectivity/kea/kea_1.5.0.bb b/meta-networking/recipes-connectivity/kea/kea_1.5.0.bb
index 9210ac1bc..fb166df60 100644
--- a/meta-networking/recipes-connectivity/kea/kea_1.5.0.bb
+++ b/meta-networking/recipes-connectivity/kea/kea_1.5.0.bb
@@ -23,6 +23,16 @@ inherit autotools systemd
 SYSTEMD_SERVICE_${PN} = "kea-dhcp4.service kea-dhcp6.service kea-dhcp-ddns.service"
 SYSTEMD_AUTO_ENABLE = "disable"
 
+DEBUG_OPTIMIZATION_remove_mips = " -Og"
+DEBUG_OPTIMIZATION_append_mips = " -O"
+BUILD_OPTIMIZATION_remove_mips = " -Og"
+BUILD_OPTIMIZATION_append_mips = " -O"
+
+DEBUG_OPTIMIZATION_remove_mipsel = " -Og"
+DEBUG_OPTIMIZATION_append_mipsel = " -O"
+BUILD_OPTIMIZATION_remove_mipsel = " -Og"
+BUILD_OPTIMIZATION_append_mipsel = " -O"
+
 do_configure_prepend_class-target() {
     mkdir -p ${B}/src/lib/log/compiler/
     ln -sf ${STAGING_BINDIR_NATIVE}/kea-msg-compiler ${B}/src/lib/log/compiler/kea-msg-compiler
-- 
2.21.0

Re: [meta-networking][PATCH] kea: replace -Og with -O

[Adrian Bunk]

On Mon, Jun 10, 2019 at 12:13:10AM -0700, mingli.yu@windriver.com wrote:
> From: Mingli Yu <mingli.yu@windriver.com>
> 
> With below logic in local.conf:
> MACHINE ??= "qemumips64"
> MULTILIB_GLOBAL_VARIANTS_append = " libn32"
> MULTILIBS ?= "multilib:lib32 multilib:libn32"
> DEFAULTTUNE_virtclass-multilib-lib32 ?= "mips"
> DEFAULTTUNE_virtclass-multilib-libn32 ?= "mips64-n32"
> require conf/multilib.conf
> DEBUG_BUILD = "1"
>  $ bitbake lib32-kea
> [snip]
> {standard input}: Assembler messages:
> {standard input}:305030: Error: branch out of range
> {standard input}:305041: Error: branch out of range
> {standard input}:305432: Error: branch out of range
> {standard input}:305443: Error: branch out of range
> Makefile:707: recipe for target 'dhcp4_parser.lo' failed
> make[6]: *** [dhcp4_parser.lo] Error 1
> [snip]
> 
> When DEBUG_BUILD enabled, -Og pass to compiler,
> replace -Og with -O to fix the above compile error.
>...

This sounds like a toolchain bug in gcc or binutils that should
be fixed there.

I've opened #13387 in bugzilla so that this doesn't get lost.

cu
Adrian

-- 

       "Is there not promise of rain?" Ling Tan asked suddenly out
        of the darkness. There had been need of rain for many days.
       "Only a promise," Lao Er said.
                                       Pearl S. Buck - Dragon Seed

Re: [meta-networking][PATCH] kea: replace -Og with -O

[Yu, Mingli]

On 2019年06月10日 21:35, Adrian Bunk wrote:
> On Mon, Jun 10, 2019 at 12:13:10AM -0700, mingli.yu@windriver.com wrote:
>> From: Mingli Yu <mingli.yu@windriver.com>
>>
>> With below logic in local.conf:
>> MACHINE ??= "qemumips64"
>> MULTILIB_GLOBAL_VARIANTS_append = " libn32"
>> MULTILIBS ?= "multilib:lib32 multilib:libn32"
>> DEFAULTTUNE_virtclass-multilib-lib32 ?= "mips"
>> DEFAULTTUNE_virtclass-multilib-libn32 ?= "mips64-n32"
>> require conf/multilib.conf
>> DEBUG_BUILD = "1"
>>   $ bitbake lib32-kea
>> [snip]
>> {standard input}: Assembler messages:
>> {standard input}:305030: Error: branch out of range
>> {standard input}:305041: Error: branch out of range
>> {standard input}:305432: Error: branch out of range
>> {standard input}:305443: Error: branch out of range
>> Makefile:707: recipe for target 'dhcp4_parser.lo' failed
>> make[6]: *** [dhcp4_parser.lo] Error 1
>> [snip]
>>
>> When DEBUG_BUILD enabled, -Og pass to compiler,
>> replace -Og with -O to fix the above compile error.
>> ...
>
> This sounds like a toolchain bug in gcc or binutils that should
> be fixed there.
>
> I've opened #13387 in bugzilla so that this doesn't get lost.

Could you help to post the link here about the issue you opened?

Thanks,

>
> cu
> Adrian
>

Re: [meta-networking][PATCH] kea: replace -Og with -O

[Adrian Bunk]

On Tue, Jun 11, 2019 at 10:50:31AM +0800, Yu, Mingli wrote:
> 
> 
> On 2019年06月10日 21:35, Adrian Bunk wrote:
> > On Mon, Jun 10, 2019 at 12:13:10AM -0700, mingli.yu@windriver.com wrote:
> > > From: Mingli Yu <mingli.yu@windriver.com>
> > > 
> > > With below logic in local.conf:
> > > MACHINE ??= "qemumips64"
> > > MULTILIB_GLOBAL_VARIANTS_append = " libn32"
> > > MULTILIBS ?= "multilib:lib32 multilib:libn32"
> > > DEFAULTTUNE_virtclass-multilib-lib32 ?= "mips"
> > > DEFAULTTUNE_virtclass-multilib-libn32 ?= "mips64-n32"
> > > require conf/multilib.conf
> > > DEBUG_BUILD = "1"
> > >   $ bitbake lib32-kea
> > > [snip]
> > > {standard input}: Assembler messages:
> > > {standard input}:305030: Error: branch out of range
> > > {standard input}:305041: Error: branch out of range
> > > {standard input}:305432: Error: branch out of range
> > > {standard input}:305443: Error: branch out of range
> > > Makefile:707: recipe for target 'dhcp4_parser.lo' failed
> > > make[6]: *** [dhcp4_parser.lo] Error 1
> > > [snip]
> > > 
> > > When DEBUG_BUILD enabled, -Og pass to compiler,
> > > replace -Og with -O to fix the above compile error.
> > > ...
> > 
> > This sounds like a toolchain bug in gcc or binutils that should
> > be fixed there.
> > 
> > I've opened #13387 in bugzilla so that this doesn't get lost.
> 
> Could you help to post the link here about the issue you opened?

https://bugzilla.yoctoproject.org/show_bug.cgi?id=13387

> Thanks,

cu
Adrian

-- 

       "Is there not promise of rain?" Ling Tan asked suddenly out
        of the darkness. There had been need of rain for many days.
       "Only a promise," Lao Er said.
                                       Pearl S. Buck - Dragon Seed