Re: [PATCH] Leverage sysroot for VxWorks

2021-12-20 Thread Olivier Hainque via Gcc-patches
Hi Rasmus, > On 20 Dec 2021, at 12:40, Rasmus Villemoes wrote: > > On 10/12/2021 19.24, Olivier Hainque wrote: > >> For the toolchains we build, this is achieved with a few >> configure options like: >> >> --with-sysroot >> --with-build-sysroot=${WIND_BASE}/target > > So forward-porting o

Re: [PATCH] Leverage sysroot for VxWorks

2021-12-20 Thread Rasmus Villemoes via Gcc-patches
On 10/12/2021 19.24, Olivier Hainque wrote: > For the toolchains we build, this is achieved with a few > configure options like: > >   --with-sysroot >   --with-build-sysroot=${WIND_BASE}/target So forward-porting our private patches up until 7bf710b5116 - libstdc++: Add support for '?' in link

[PATCH] Leverage sysroot for VxWorks

2021-12-10 Thread Olivier Hainque via Gcc-patches
Hello, The build of a VxWorks toolchain relies a lot on system headers and VxWorks has a few very specific features that require special processing. For example, different sets of headers for the kernel vs the rtp modes, which the compiler knows about by way of -mrtp on the command line. If we ma