--rtlib=compiler-rt On Tue, Oct 12, 2021, 7:58 AM Matt Andrews wrote: > > -fuse-ld=lld > > I actually used > > -fuse-ld=ld.lld > > That did the trick, but has unlocked another error > > ld.lld: error: unable to find library -lgcc > ld.lld: error: unable to find library -lgcc_eh > > I thought musl compiles with it's own headers? > > On Tue, Oct 12, 2021 at 3:54 PM Nagakamira wrote: > >> -fuse-ld=lld >> >> On Tue, Oct 12, 2021, 3:26 AM Jeffrey Walton wrote: >> >>> On Mon, Oct 11, 2021 at 7:55 PM Matt Andrews >>> wrote: >>> > >>> > >> How do I specify which linker to use? >>> > > >>> > >LD. Also see >>> https://www.gnu.org/software/make/manual/html_node/Implicit-Variables.html >>> . >>> > >>> > Looking at the ./configure for musl (which is not based on autoconf >>> according to the docs), there is no mention of LD. Setting LD for >>> ./configure and/or the call to make still results in the error. >>> > >>> > Who calls the linker? The compiler or make? Shouldn't clang know where >>> it's linker is? How to tell clang which linker to use? >>> >>> You can have the compiler driver call the linker for you by specifying >>> -o with an output file name. In that case, $CC or $CXX will drive the >>> link. And in this case, your LDFLAGS should prefix options with -Wl to >>> tell the compiler driver the option is for the linker. >>> >>> Jeff >>> >>