Date: Fri, 5 Jun 2015 23:56:17 +0200 From: Szabolcs Nagy <nsz@...t70.net> To: musl@...ts.openwall.com Cc: John Mudd <johnbmudd@...il.com> Subject: Re: C++ questions * John Mudd <johnbmudd@...il.com> [2015-06-05 17:34:52 -0400]: > Error loading shared library ld-linux.so.2: No such file or directory > (needed by /usr/lib/i386-linux-gnu/libstdc++.so.6) > create an empty ld-linux.so.2 gcc -o ld-linux.so.2 -xc -shared - </dev/null (nowadays toolchains sometimes add the dynamic linker to elf DT_NEEDED, i dont know why, it's not really needed) > I looked at the notes about C++ in the musl faqs. For that I decided it > might help if I built gcc in musl. Then everything will be musl-ized? I > built gmp, mpfr and mpc. Started building gcc but got the following error. > > /home/mudd/musl/gcc-4.9.2.obj/gcc/../../gcc-4.9.2/gcc/plugin.c:579: > undefined reference to `dlopen' > you have to patch gcc and use certain options to make it work musl-cross build scripts take care of if (there are prebuilt toolchains too) > Before I go further, any opinions if I'm even headed in the right direction? > you may get away without building
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