Hi. It picks up zstd:
c++ -fno-PIE -c -DIN_GCC_FRONTEND -O2 -pipe -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 -I. -I. -I/exopi-obj/pobj/riscv-elf-gcc-12.2.0/gcc-12.2.0/gcc -I/exopi-obj/pobj/riscv-elf-gcc-12.2.0/gcc-12.2.0/gcc/. -I/exopi-obj/pobj/riscv-elf-gcc-12.2.0/gcc-12.2.0/gcc/../include -I/exopi-obj/pobj/riscv-elf-gcc-12.2.0/gcc-12.2.0/gcc/../libcpp/include -I/exopi-obj/pobj/riscv-elf-gcc-12.2.0/gcc-12.2.0/gcc/../libcody -I/usr/local/include -I/exopi-obj/pobj/riscv-elf-gcc-12.2.0/gcc-12.2.0/gcc/../libdecnumber -I/exopi-obj/pobj/riscv-elf-gcc-12.2.0/gcc-12.2.0/gcc/../libdecnumber/dpd -I../libdecnumber -I/exopi-obj/pobj/riscv-elf-gcc-12.2.0/gcc-12.2.0/gcc/../libbacktrace -I/usr/local/include -o cc1-checksum.o -MT cc1-checksum.o -MMD -MP -MF ./.deps/cc1-checksum.TPo cc1-checksum.cc c++ -nopie -O2 -pipe -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 -L/usr/local/lib -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 default-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 /usr/local/lib/libiconv.a ../libbacktrace/.libs/libbacktrace.a ../libiberty/libiberty.a ../libdecnumber/libdecnumber.a -L/usr/local/lib -lmpc -lmpfr -lgmp -rdynamic -L./../zlib -lz -lzstd ld: error: unable to find library -lzstd c++: error: linker command failed with exit code 1 (use -v to see invocation) gmake[2]: *** [/exopi-obj/pobj/riscv-elf-gcc-12.2.0/gcc-12.2.0/gcc/c/Make-lang.in:87: cc1] Error 1
