I built binutils. Installed it at /usr/local/riscv64-unknown-elf directory Now, I tried building gcc with ./configure --host=riscv64-unknown-elf make However, the gcc directory within gcc-12.2.0 has no Makefile made during configure command. So it enters gcc-12.2.0/gcc dir, sees no Makefile prepared, exits with error. How do I solve this? Thanking you Sagar Acharya https://designman.org 8 Feb 2023, 16:48 by jwakely.gcc@xxxxxxxxx: > On Wed, 8 Feb 2023 at 11:12, Sagar Acharya via Gcc-help > <gcc-help@xxxxxxxxxxx> wrote: > >> >> How do I configure and build a cross compiler for target riscv64 of latest gcc on aarch64 musl based void linux. >> >> I have it's default gcc installed which I want to use for compiling. >> > > See https://wiki.osdev.org/GCC_Cross-Compiler > > In summary: > Download the gcc and binutils source. > Configure binutils with --prefix=$DIR --target=riscv64-unknown-elf for > some $DIR. > Run make && make install. > Configure gcc with the same --prefix and --target options. > Run make && make install. > > If you want a hosted target like riscv64-unknown-linux-gnu for > compiling user-space programs, then you'll need to have a copy of the > target headers and libraries available, and point GCC to them with the > --sysroot option. > See https://wiki.osdev.org/Hosted_GCC_Cross-Compiler >
