On Thu, Aug 17, 2017 at 4:44 PM, R0b0t1 <r03...@gmail.com> wrote: > When compiling libssp, ssp.c, function __guard_setup: > O_RDONLY is undeclared (ssp.c:93:34), > ssize_t is an unknown type name (ssp.c:96:7), and > size_t is an unknown type name (ssp.c:113:25). > > ../../src/gcc-7.2.0/configure --target=$TARGET --prefix=$PREFIX > --with-cpu=cortex-m4 --with-fpu=fpv4-sp-d16 --with-float=hard > --with-mode=thumb --enable-multilib --enable-interwork > --enable-languages=c,c++ --with-system-zlib --with-newlib > --disable-shared --disable-nls --with-gnu-as --with-gnu-ld > > A bootstrap C compiler is generated properly when passing --without-headers. > > I can provide more details and command output. Recently I was able to > get 6.3.0 as close to working with Newlib 2.5 as I can tell, so this > is not extremely urgent. Unfortunately I may have other questions > about earlier GCC versions. >
I attempted to reproduce my build of GCC 6.3 and it's no longer working. Both builds on Kubuntu 17.04. I'm kind of lost. Should I be filing bugs? > Any suggestions related to generating cross toolchains, specifically > generating a toolchain close to the one found at > https://developer.arm.com/open-source/gnu-toolchain/gnu-rm, would be > extremely helpful. Any help provided will be used to better support > for generating toolchains with the crossdev project. > > I am very confused and what I want to do seems to be poorly documented. > > Thanks in advance, > R0b0t1.
