macOS build warnings

[Vivek Galatage]

I am trying to build the latest beta version (98.0.4758.70) with is_official_build = true on macOS and getting these warnings while building.  I would like to know what these warnings mean and how to fix these.

[9496/49843] LINK ./brotli
warning: (x86_64)  could not find object file symbol for symbol __ZNSt3__19basic_iosIcNS_11char_traitsIcEEED2Ev
warning: (x86_64)  could not find object file symbol for symbol __ZNSt3__19basic_iosIwNS_11char_traitsIwEEED2Ev
warning: (x86_64)  could not find object file symbol for symbol __ZNSt8bad_castD1Ev
warning: (x86_64)  could not find object file symbol for symbol __ZNSt3__16locale5facetD2Ev
warning: (x86_64)  could not find object file symbol for symbol __ZNSt3__17collateIcED1Ev
warning: (x86_64)  could not find object file symbol for symbol __ZNSt3__17collateIwED1Ev
warning: (x86_64)  could not find object file symbol for symbol __ZNSt3__116__narrow_to_utf8ILm32EED1Ev
warning: (x86_64)  could not find object file symbol for symbol __ZNSt3__117__widen_from_utf8ILm32EED1Ev
warning: (x86_64)  could not find object file symbol for symbol __ZNSt3__15ctypeIwED1Ev
warning: (x86_64)  could not find object file symbol for symbol __ZNSt3__17codecvtIcc11__mbstate_tED1Ev
warning: (x86_64)  could not find object file symbol for symbol __ZNSt3__17codecvtIDsc11__mbstate_tED1Ev
warning: (x86_64)  could not find object file symbol for symbol __ZNSt3__17codecvtIDic11__mbstate_tED1Ev
warning: (x86_64)  could not find object file symbol for symbol __ZNSt3__17num_getIcNS_19istreambuf_iteratorIcNS_11char_traitsIcEEEEED1Ev
warning: (x86_64)  could not find object file symbol for symbol __ZNSt3__17num_getIwNS_19istreambuf_iteratorIwNS_11char_traitsIwEEEEED1Ev
warning: (x86_64)  could not find object file symbol for symbol __ZNSt3__17num_putIcNS_19ostreambuf_iteratorIcNS_11char_traitsIcEEEEED1Ev
warning: (x86_64)  could not find object file symbol for symbol __ZNSt3__17num_putIwNS_19ostreambuf_iteratorIwNS_11char_traitsIwEEEEED1Ev
warning: (x86_64)  could not find object file symbol for symbol __ZNSt3__18time_getIcNS_19istreambuf_iteratorIcNS_11char_traitsIcEEEEED1Ev
warning: (x86_64)  could not find object file symbol for symbol __ZNSt3__18time_getIwNS_19istreambuf_iteratorIwNS_11char_traitsIwEEEEED1Ev
warning: (x86_64)  could not find object file symbol for symbol __ZNSt3__110moneypunctIcLb0EED1Ev
warning: (x86_64)  could not find object file symbol for symbol __ZNSt3__110moneypunctIcLb1EED1Ev
warning: (x86_64)  could not find object file symbol for symbol __ZNSt3__110moneypunctIwLb0EED1Ev
warning: (x86_64)  could not find object file symbol for symbol __ZNSt3__110moneypunctIwLb1EED1Ev
warning: (x86_64)  could not find object file symbol for symbol __ZNSt3__19money_getIcNS_19istreambuf_iteratorIcNS_11char_traitsIcEEEEED1Ev
warning: (x86_64)  could not find object file symbol for symbol __ZNSt3__19money_getIwNS_19istreambuf_iteratorIwNS_11char_traitsIwEEEEED1Ev
warning: (x86_64)  could not find object file symbol for symbol __ZNSt3__19money_putIcNS_19ostreambuf_iteratorIcNS_11char_traitsIcEEEEED1Ev
warning: (x86_64)  could not find object file symbol for symbol __ZNSt3__19money_putIwNS_19ostreambuf_iteratorIwNS_11char_traitsIwEEEEED1Ev
warning: (x86_64)  could not find object file symbol for symbol __ZNSt3__18messagesIcED1Ev
warning: (x86_64)  could not find object file symbol for symbol __ZNSt3__18messagesIwED1Ev
warning: (x86_64)  could not find object file symbol for symbol __ZN10__cxxabiv117__class_type_infoD1Ev
warning: (x86_64)  could not find object file symbol for symbol __ZN10__cxxabiv120__si_class_type_infoD1Ev
warning: (x86_64)  could not find object file symbol for symbol __ZN10__cxxabiv121__vmi_class_type_infoD1Ev
warning: (x86_64)  could not find object file symbol for symbol __ZNSt9exceptionD2Ev
warning: (x86_64)  could not find object file symbol for symbol __ZNSt3__114__shared_countD2Ev
warning: (x86_64)  could not find object file symbol for symbol __ZNSt3__114error_categoryD2Ev
warning: (x86_64)  could not find object file symbol for symbol __ZNKSt3__110moneypunctIcLb0EE14do_frac_digitsEv
warning: (x86_64)  could not find object file symbol for symbol __ZNKSt3__110moneypunctIcLb1EE14do_frac_digitsEv
warning: (x86_64)  could not find object file symbol for symbol __ZNKSt3__110moneypunctIwLb0EE14do_frac_digitsEv
warning: (x86_64)  could not find object file symbol for symbol __ZNKSt3__110moneypunctIwLb1EE14do_frac_digitsEv
warning: (x86_64)  could not find object file symbol for symbol __ZNSt3__112__do_nothingEPv
warning: (x86_64)  could not find object file symbol for symbol __ZNKSt3__17codecvtIwc11__mbstate_tE16do_always_noconvEv
warning: (x86_64)  could not find object file symbol for symbol __ZNKSt3__17codecvtIDsc11__mbstate_tE11do_encodingEv
warning: (x86_64)  could not find object file symbol for symbol __ZNKSt3__17codecvtIDsc11__mbstate_tE16do_always_noconvEv
warning: (x86_64)  could not find object file symbol for symbol __ZNKSt3__17codecvtIDic11__mbstate_tE11do_encodingEv
warning: (x86_64)  could not find object file symbol for symbol __ZNKSt3__17codecvtIDic11__mbstate_tE16do_always_noconvEv
warning: (x86_64)  could not find object file symbol for symbol __ZNSt9bad_allocD1Ev
warning: (x86_64)  could not find object file symbol for symbol __ZNK10__cxxabiv116__shim_type_info5noop1Ev
warning: (x86_64)  could not find object file symbol for symbol __ZNK10__cxxabiv116__shim_type_info5noop2Ev
warning: (x86_64)  could not find object file symbol for symbol __ZNSt9type_infoD2Ev
warning: (x86_64)  could not find object file symbol for symbol __ZN10__cxxabiv117__class_type_infoD0Ev
warning: (x86_64)  could not find object file symbol for symbol __ZN10__cxxabiv120__si_class_type_infoD0Ev
warning: (x86_64)  could not find object file symbol for symbol __ZN10__cxxabiv121__vmi_class_type_infoD0Ev
warning: (x86_64)  could not find object file symbol for symbol __ZNSt8bad_castD0Ev
warning: (x86_64)  could not find object file symbol for symbol __ZNSt9bad_allocD0Ev
warning: (x86_64)  could not find object file symbol for symbol __ZNSt13runtime_errorD1Ev
warning: (x86_64)  could not find object file symbol for symbol __ZNSt13runtime_errorD0Ev

[K. Moon]

Can you list your full set of GN args? It looks like you're trying to build with a different standard library.

On Tue, Jan 25, 2022, 5:51 PM Vivek Galatage <vivekg...@gmail.com> wrote:

I am trying to build the latest beta version (98.0.4758.70) with is_official_build = true on macOS and getting these warnings while building.  I would like to know what these warnings mean and how to fix these.

[9496/49843] LINK ./brotli

9631warning: (x86_64) could not find object file symbol for symbol __ZNSt3__19basic_iosIcNS_11char_traitsIcEEED2Ev

9632warning: (x86_64) could not find object file symbol for symbol __ZNSt3__19basic_iosIwNS_11char_traitsIwEEED2Ev

9633warning: (x86_64) could not find object file symbol for symbol __ZNSt8bad_castD1Ev

9634warning: (x86_64) could not find object file symbol for symbol __ZNSt3__16locale5facetD2Ev

9635warning: (x86_64) could not find object file symbol for symbol __ZNSt3__17collateIcED1Ev

9636warning: (x86_64) could not find object file symbol for symbol __ZNSt3__17collateIwED1Ev

9637warning: (x86_64) could not find object file symbol for symbol __ZNSt3__116__narrow_to_utf8ILm32EED1Ev

9638warning: (x86_64) could not find object file symbol for symbol __ZNSt3__117__widen_from_utf8ILm32EED1Ev

9639warning: (x86_64) could not find object file symbol for symbol __ZNSt3__15ctypeIwED1Ev

9640warning: (x86_64) could not find object file symbol for symbol __ZNSt3__17codecvtIcc11__mbstate_tED1Ev

9641warning: (x86_64) could not find object file symbol for symbol __ZNSt3__17codecvtIDsc11__mbstate_tED1Ev

9642warning: (x86_64) could not find object file symbol for symbol __ZNSt3__17codecvtIDic11__mbstate_tED1Ev

9643warning: (x86_64) could not find object file symbol for symbol __ZNSt3__17num_getIcNS_19istreambuf_iteratorIcNS_11char_traitsIcEEEEED1Ev

9644warning: (x86_64) could not find object file symbol for symbol __ZNSt3__17num_getIwNS_19istreambuf_iteratorIwNS_11char_traitsIwEEEEED1Ev

9645warning: (x86_64) could not find object file symbol for symbol __ZNSt3__17num_putIcNS_19ostreambuf_iteratorIcNS_11char_traitsIcEEEEED1Ev

9646warning: (x86_64) could not find object file symbol for symbol __ZNSt3__17num_putIwNS_19ostreambuf_iteratorIwNS_11char_traitsIwEEEEED1Ev

9647warning: (x86_64) could not find object file symbol for symbol __ZNSt3__18time_getIcNS_19istreambuf_iteratorIcNS_11char_traitsIcEEEEED1Ev

9648warning: (x86_64) could not find object file symbol for symbol __ZNSt3__18time_getIwNS_19istreambuf_iteratorIwNS_11char_traitsIwEEEEED1Ev

9649warning: (x86_64) could not find object file symbol for symbol __ZNSt3__110moneypunctIcLb0EED1Ev

9650warning: (x86_64) could not find object file symbol for symbol __ZNSt3__110moneypunctIcLb1EED1Ev

9651warning: (x86_64) could not find object file symbol for symbol __ZNSt3__110moneypunctIwLb0EED1Ev

9652warning: (x86_64) could not find object file symbol for symbol __ZNSt3__110moneypunctIwLb1EED1Ev

9653warning: (x86_64) could not find object file symbol for symbol __ZNSt3__19money_getIcNS_19istreambuf_iteratorIcNS_11char_traitsIcEEEEED1Ev

9654warning: (x86_64) could not find object file symbol for symbol __ZNSt3__19money_getIwNS_19istreambuf_iteratorIwNS_11char_traitsIwEEEEED1Ev

9655warning: (x86_64) could not find object file symbol for symbol __ZNSt3__19money_putIcNS_19ostreambuf_iteratorIcNS_11char_traitsIcEEEEED1Ev

9656warning: (x86_64) could not find object file symbol for symbol __ZNSt3__19money_putIwNS_19ostreambuf_iteratorIwNS_11char_traitsIwEEEEED1Ev

9657warning: (x86_64) could not find object file symbol for symbol __ZNSt3__18messagesIcED1Ev

9658warning: (x86_64) could not find object file symbol for symbol __ZNSt3__18messagesIwED1Ev

9659warning: (x86_64) could not find object file symbol for symbol __ZN10__cxxabiv117__class_type_infoD1Ev

9660warning: (x86_64) could not find object file symbol for symbol __ZN10__cxxabiv120__si_class_type_infoD1Ev

9661warning: (x86_64) could not find object file symbol for symbol __ZN10__cxxabiv121__vmi_class_type_infoD1Ev

9662warning: (x86_64) could not find object file symbol for symbol __ZNSt9exceptionD2Ev

9663warning: (x86_64) could not find object file symbol for symbol __ZNSt3__114__shared_countD2Ev

9664warning: (x86_64) could not find object file symbol for symbol __ZNSt3__114error_categoryD2Ev

9665warning: (x86_64) could not find object file symbol for symbol __ZNKSt3__110moneypunctIcLb0EE14do_frac_digitsEv

9666warning: (x86_64) could not find object file symbol for symbol __ZNKSt3__110moneypunctIcLb1EE14do_frac_digitsEv

9667warning: (x86_64) could not find object file symbol for symbol __ZNKSt3__110moneypunctIwLb0EE14do_frac_digitsEv

9668warning: (x86_64) could not find object file symbol for symbol __ZNKSt3__110moneypunctIwLb1EE14do_frac_digitsEv

9669warning: (x86_64) could not find object file symbol for symbol __ZNSt3__112__do_nothingEPv

9670warning: (x86_64) could not find object file symbol for symbol __ZNKSt3__17codecvtIwc11__mbstate_tE16do_always_noconvEv

9671warning: (x86_64) could not find object file symbol for symbol __ZNKSt3__17codecvtIDsc11__mbstate_tE11do_encodingEv

9672warning: (x86_64) could not find object file symbol for symbol __ZNKSt3__17codecvtIDsc11__mbstate_tE16do_always_noconvEv

9673warning: (x86_64) could not find object file symbol for symbol __ZNKSt3__17codecvtIDic11__mbstate_tE11do_encodingEv

9674warning: (x86_64) could not find object file symbol for symbol __ZNKSt3__17codecvtIDic11__mbstate_tE16do_always_noconvEv

9675warning: (x86_64) could not find object file symbol for symbol __ZNSt9bad_allocD1Ev

9676warning: (x86_64) could not find object file symbol for symbol __ZNK10__cxxabiv116__shim_type_info5noop1Ev

9677warning: (x86_64) could not find object file symbol for symbol __ZNK10__cxxabiv116__shim_type_info5noop2Ev

9678warning: (x86_64) could not find object file symbol for symbol __ZNSt9type_infoD2Ev

9679warning: (x86_64) could not find object file symbol for symbol __ZN10__cxxabiv117__class_type_infoD0Ev

9680warning: (x86_64) could not find object file symbol for symbol __ZN10__cxxabiv120__si_class_type_infoD0Ev

9681warning: (x86_64) could not find object file symbol for symbol __ZN10__cxxabiv121__vmi_class_type_infoD0Ev

9682warning: (x86_64) could not find object file symbol for symbol __ZNSt8bad_castD0Ev

9683warning: (x86_64) could not find object file symbol for symbol __ZNSt9bad_allocD0Ev

9684warning: (x86_64) could not find object file symbol for symbol __ZNSt13runtime_errorD1Ev

9685warning: (x86_64) could not find object file symbol for symbol __ZNSt13runtime_errorD0Ev

```

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[Vivek Galatage]

ffmpeg_branding = "Chromium"
proprietary_codecs = false
is_component_build = false
is_official_build = true

[Yngve N. Pettersen]

Hi,

This sounds like <https://crbug.com/1279639>

To view this discussion on the web visit https://groups.google.com/a/chromium.org/d/msgid/chromium-dev/CACwGi-7%2B5gb5OTprLoa9mtH00HQ93tM8cqoFAm0zOKFDDTuROA%40mail.gmail.com.

-- 
Sincerely,
Yngve N. Pettersen
Vivaldi Technologies AS

[Vivek Galatage]

This is great, thank you @yngve for the heads up.  Patching the //build/toolchain/apple/linker_driver.py in the M98 branch with the latest file from ToT fixes the warnings!

--

Best Regards,
Vivek