Compilation speed of Linaro's gcc compared to e.g. Ubuntu's version

2012-10-28 Thread Frank Müller
Dear all, we have an ARM Cortex-A8 board where we are running our application. I am in charge of maintaining the Linux on it and the toolchain/SDK setup. So far we've been running Poky/OpenEmbedded and using the cross compiler that came about during the compilation. For easier maintenance, we

Re: Compilation speed of Linaro's gcc compared to e.g. Ubuntu's version

2012-10-29 Thread Frank Müller
Mans Rullgard wrote: > On 28 October 2012 18:08, "Frank Müller" wrote: > > For easier maintenance, we are now switching to Linaro. The image is set > up and I can compile, however I notice a peculiar fact: the binary > distribution of Linaro's gcc > (https

Re: Compilation speed of Linaro's gcc compared to e.g. Ubuntu's version

2012-11-05 Thread Frank Müller
Hi Michael Hope > On 30 October 2012 22:11, Mans Rullgard wrote: > > On 29 October 2012 16:28, "Frank Müller" wrote: > >> Mans Rullgard wrote: > >>> On 28 October 2012 18:08, "Frank Müller" wrote: > >>> > For easier maintenance

Re: Compilation speed of Linaro's gcc compared to e.g. Ubuntu's version

2012-11-08 Thread Frank Müller
st, maybe you could offer some insight what the main difference is? May binutil versions and whether eglibc/glibc/uclibc was used play into it? Frank "Frank Müller" > Michael Hope > > On 30 October 2012 22:11, Mans Rullgard > wrote: > > > On 29 October 2

Re: Compilation speed of Linaro's gcc compared to e.g. Ubuntu's version

2012-11-13 Thread Frank Müller
Hi, Michael Hope : > With our configuration, crosstool-NG sets CFLAGS to -pipe > -fno-stack-protector -U_FORTIFY. This overrides the default -O2 -g > for later stages and gives us an unoptimised GCC. > > The test build has just come in. Before: > > michaelh@crucis:$ time arm-linux-gnueabihf-gcc