Re: Chromium build broken

[Gary Thomas <gary@mlbassoc.com>]

On 2016-06-16 13:15, Carlos Rafael Giani wrote:
> This indicates a problem related to this patch: 0012-Workaround-for-unused-variable-error-in-ui-gfx-color.patch
> It is possible that the new .cc file needs to be linked in somewhere else as well.
>
> I tried to do it differently by disabling the unused-variable warning inline, but it did not work.
>

How can I help you diagnose this failure?

> On 2016-06-11 12:11, Gary Thomas wrote:
>> Building chromium is broken on my i.MX6 target.
>>
>> Poky/Yocto info:
>> BB_VERSION        = "1.31.0"
>> BUILD_SYS         = "x86_64-linux"
>> NATIVELSBSTRING   = "Ubuntu-15.10"
>> TARGET_SYS        = "arm-amltd-linux-gnueabi"
>> MACHINE           = "teton-p0382"
>> DISTRO            = "amltd"
>> DISTRO_VERSION    = "2.1+snapshot-20160611"
>> TUNE_FEATURES     = "arm armv7a vfp thumb neon callconvention-hard       cortexa9"
>> TARGET_FPU        = "hard"
>> meta              = "master:40e789d1fee7f0df2d23230fff38325119ad2935"
>> meta-teton-imx6-p0382 = "master:5f3d52b357c0b05e7ea5cfc309e04c8c3aad1260"
>> meta-fsl-arm      = "master:00b46e11e32f859a0d2dad5a5d53d5540be9c15e"
>> meta-fsl-arm-extra = "master:089ce85e2e2dd78e45b773b947643ab8f4e2b965"
>> meta-browser      = "master:825ea9349fe9b7da39f1de0c3e8e15d9d62f2774"
>>
>> Error:
>> | ninja: Entering directory
>> `/local/p0382_2016-01-13/tmp/work/cortexa9hf-neon-mx6qdl-amltd-linux-gnueabi/chromium/48.0.2548.0-r0/chromium-48.0.2548.0/out/Release'
>>
>> | [1/9316] SOLINK lib/libnative_theme.so
>> | [2/9316] CXX obj/components/infobars/core/infobars_core.infobar_container.o
>> | [3/9316] CXX obj/components/infobars/core/infobars_core.infobars_switches.o
>> | [4/9316] CXX obj/components/infobars/core/infobars_core.infobar.o
>> | [5/9316] STAMP obj/ui/compositor/compositor.compile_depends.stamp
>> | [6/9316] CXX obj/ui/compositor/compositor.callback_layer_animation_observer.o
>> | FAILED: if [ ! -e lib/libnative_theme.so -o ! -e lib/libnative_theme.so.TOC ]; then arm-amltd-linux-gnueabi-g++
>> -march=armv7-a -marm -mfpu=neon  -mfloat-abi=hard -mcpu=cortex-a9
>> --sysroot=/local/p0382_2016-01-13/tmp/sysroots/teton-p0382 -shared -Wl,-O1 -Wl,--hash-style=gnu -Wl,--as-needed
>> -Wl,-z,now -Wl,-z,relro -Wl,-z,defs -pthread -Wl,-z,noexecstack -fPIC -Wl,--disable-new-dtags -L. -Wl,-O1
>> -Wl,--as-needed -Wl,--gc-sections -o lib/libnative_theme.so -Wl,-soname=libnative_theme.so @lib/libnative_theme.so.rsp
>> && { readelf -d lib/libnative_theme.so | grep SONAME ; arm-amltd-linux-gnueabi-nm -gD -f p lib/libnative_theme.so |
>> cut -f1-2 -d' '; } > lib/libnative_theme.so.TOC; else arm-amltd-linux-gnueabi-g++ -march=armv7-a -marm -mfpu=neon
>> -mfloat-abi=hard -mcpu=cortex-a9 --sysroot=/local/p0382_2016-01-13/tmp/sysroots/teton-p0382 -shared -Wl,-O1
>> -Wl,--hash-style=gnu -Wl,--as-needed -Wl,-z,now -Wl,-z,relro -Wl,-z,defs -pthread -Wl,-z,noexecstack -fPIC
>> -Wl,--disable-new-dtags -L. -Wl,-O1 -Wl,--as-needed -Wl,--gc-sections -o lib/libnative_theme.so
>> -Wl,-soname=libnative_theme.so @lib/libnative_theme.so.rsp && { readelf -d lib/libnative_theme.so | grep SONAME ;
>> arm-amltd-linux-gnueabi-nm -gD -f p lib/libnative_theme.so | cut -f1-2 -d' '; } > lib/libnative_theme.so.tmp && if !
>> cmp -s lib/libnative_theme.so.tmp lib/libnative_theme.so.TOC; then mv lib/libnative_theme.so.tmp
>> lib/libnative_theme.so.TOC ; fi; fi
>> | obj/ui/native_theme/native_theme.common_theme.o: In function `_GLOBAL__sub_I_common_theme.cc':
>> | /usr/src/debug/chromium/48.0.2548.0-r0/chromium-48.0.2548.0/ui/native_theme/common_theme.cc:273: undefined reference
>> to `gfx::kGoogleBlue500'
>> | /usr/src/debug/chromium/48.0.2548.0-r0/chromium-48.0.2548.0/ui/native_theme/common_theme.cc:273: undefined reference
>> to `gfx::kGoogleBlue300'
>>
>> Note: I'm still using GCC/4.9.x with the standard linker (not gold)
>>
>


-- 
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Gary Thomas                 |  Consulting for the
MLB Associates              |    Embedded world
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