Does not compile on Apple Silicon #116
Description
It returns the following after running TARGET=x86_64-linux-musl make
g++ -no-pie -g -O2 -DIN_GCC -DCROSS_DIRECTORY_STRUCTURE -fno-strict-aliasing -fno-exceptions -fno-rtti -fasynchronous-unwind-tables -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wmissing-format-attribute -Woverloaded-virtual -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -DHAVE_CONFIG_H -o cc1 c/c-lang.o c-family/stub-objc.o attribs.o c/c-errors.o c/c-decl.o c/c-typeck.o c/c-convert.o c/c-aux-info.o c/c-objc-common.o c/c-parser.o c/c-fold.o c/gimple-parser.o c-family/c-common.o c-family/c-cppbuiltin.o c-family/c-dump.o c-family/c-format.o c-family/c-gimplify.o c-family/c-indentation.o c-family/c-lex.o c-family/c-omp.o c-family/c-opts.o c-family/c-pch.o c-family/c-ppoutput.o c-family/c-pragma.o c-family/c-pretty-print.o c-family/c-semantics.o c-family/c-ada-spec.o c-family/c-ubsan.o c-family/known-headers.o c-family/c-attribs.o c-family/c-warn.o c-family/c-spellcheck.o i386-c.o glibc-c.o \
cc1-checksum.o libbackend.a main.o libcommon-target.a libcommon.a ../libcpp/libcpp.a ../libdecnumber/libdecnumber.a libcommon.a ../libcpp/libcpp.a ./../intl/libintl.a -liconv ../libbacktrace/.libs/libbacktrace.a ../libiberty/libiberty.a ../libdecnumber/libdecnumber.a -L/Users/jlricon/gits/musl-cross-make/build/local/x86_64-linux-musl/obj_gcc/./gmp/.libs -L/Users/jlricon/gits/musl-cross-make/build/local/x86_64-linux-musl/obj_gcc/./mpfr/src/.libs -L/Users/jlricon/gits/musl-cross-make/build/local/x86_64-linux-musl/obj_gcc/./mpc/src/.libs -lmpc -lmpfr -lgmp -L./../zlib -lz
clang: warning: argument unused during compilation: '-no-pie' [-Wunused-command-line-argument]
Undefined symbols for architecture arm64:
"_host_hooks", referenced from:
c_common_no_more_pch() in c-pch.o
toplev::main(int, char**) in libbackend.a(toplev.o)
gt_pch_save(__sFILE*) in libbackend.a(ggc-common.o)
gt_pch_restore(__sFILE*) in libbackend.a(ggc-common.o)
ld: symbol(s) not found for architecture arm64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
make[3]: *** [cc1] Error 1
make[2]: *** [all-gcc] Error 2
make[1]: *** [obj_gcc/gcc/.lc_built] Error 2
make: *** [all] Error 2