# -*- coding: utf-8; mode: tcl; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- vim:fenc=utf-8:ft=tcl:et:sw=4:ts=4:sts=4

PortSystem          1.0
PortGroup           crossgcc 1.0

set gccversion      13.2.0
set newlibversion   4.3.0.20230120
crossgcc.setup      arm-none-eabi ${gccversion}
crossgcc.setup_libc newlib ${newlibversion}
revision            0

maintainers         {judaew @judaew} openmaintainer

depends_build-append \
                    bin:makeinfo:texinfo

# specific to ARM
configure.args-append \
                    --enable-interwork \
                    --disable-newlib-supplied-syscalls \
                    --with-multilib-list=rmprofile

# GCC's arm target code contains bracket nesting exceeding clangs's default
# bracket limit.  (https://llvm.org/bugs/show_bug.cgi?id=19650)
if {[string match "*clang*" ${configure.compiler}]} {
    configure.cflags-append -fbracket-depth=512
    configure.cxxflags-append -fbracket-depth=512
}