[mythtv] Reducing frontend startup time

[Peter Bennett]

On 01/10/2016 04:37 AM, Lawrence Rust wrote:
> peter at xubuntu1510x64:~/work/github.com/MythTV/mythtv$
> PATH="~/work/github.com/raspberrypi/tools/arm-bcm2708/gcc-linaro-arm-linux-gnueabihf-raspbian-x64/bin:$PATH"
> NB putting ~ inside double quotes disable its expansion.  Use $HOME
> instead.
>
>> peter at xubuntu1510x64:~/work/github.com/MythTV/mythtv$
>> arm-linux-gnueabihf-g++
>> arm-linux-gnueabihf-g++: fatal error: no input files
>> compilation terminated.
> This is an artefact of the way bash expands $PATH if it finds ~.  Qt's
> configure script is executed by sh which doesn't expand ~ in $PATH.
>
Using $HOME solved that. It gets a bit further now, until it fails with
this:

compiling generated/JSNavigator.cpp
arm-linux-gnueabihf-g++: internal compiler error: Killed (program cc1plus)
Please submit a full bug report,
with preprocessed source if appropriate.
See <https://bugs.launchpad.net/gcc-linaro> for instructions.
Makefile.WebCore.Target:129809: recipe for target
'.obj/generated/JSDOMWindow.o' failed
make[3]: *** [.obj/generated/JSDOMWindow.o] Error 4

I tried again, it passed that point then failed on the same thing a bit
later ...

compiling html/HTMLElementsAllInOne.cpp
arm-linux-gnueabihf-g++: internal compiler error: Killed (program cc1plus)
Please submit a full bug report,
with preprocessed source if appropriate.
See <https://bugs.launchpad.net/gcc-linaro> for instructions.
Makefile.WebCore.Target:154262: recipe for target
'.obj/inspector/InspectorAllInOne.o' failed
make[3]: *** [.obj/inspector/InspectorAllInOne.o] Error 4

And tried again -  it got a bit further then ...

compiling bindings/js/JSBindingsAllInOne.cpp
arm-linux-gnueabihf-g++: internal compiler error: Killed (program cc1plus)
Please submit a full bug report,
with preprocessed source if appropriate.
See <https://bugs.launchpad.net/gcc-linaro> for instructions.
Makefile.WebCore.Target:155927: recipe for target
'.obj/bindings/js/JSBindingsAllInOne.o' failed
make[3]: *** [.obj/bindings/js/JSBindingsAllInOne.o] Error 4

Sorry to be a nuisance - do you know what is going on here?

Peter