Date: Thu, 23 Aug 2012 16:25:55 +0600 From: agent <agentprog@...il.com> To: musl@...ts.openwall.com Subject: Re: build musl with clang 23.08.2012 15:23, Szabolcs Nagy пишет: > > > maybe try to link separately with ld > (clang might invoke ld in hideous ways) > > # if there is no crtbegin.o,crtend.o then remove them > START="$MUSL/lib/crti.o $MUSL/lib/crt1.o $CLANG/lib/crtbegin.o" > END="$CLANG/lib/crtend.o $MUSL/lib/crtn.o -L$MUSL/lib -lc -L$CLANG/lib -lclang" > > # compile: > clang -c t.c -nostdinc -isystem $MUSL/include > > # link: either one of the following should work > clang -nostdlib -Wl,-dynamic-linker,/lib/ld-musl-i386.so.1 $START t.o $END > ld -X -d -e _start -dynamic-linker /lib/ld-musl-i386.so.1 $START t.o $END > the way clang invokes ld is really weird because neither -dynamic-linker nor -Wl,-dynamic-linker override the option clang invokes ld, it is only appended to a command line. using ld explicitly works perfectly even without need for libclang when linking dynamically, at least for hello world. unfortunatelly ubuntu does not provide libclang.a in packages and i don't want to recompile clang itself, so i can't test static build right now, but it is good that at least dynamic linking works. thanks for your help!
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