I successfully bootstrapped GCC 4.8.0 from 4.7.0...on my Android tablet in the KBOX environment. I'm now trying to bootstrap 4.9.0 from 4.8.0 on the same tablet, in the same environment, but I'm running into a new error, in what I believe is the target libgcc build/link: fakechroot: dlopen: undefined symbol: dlopen collect2: error: ld returned 1 exit status make[3]: *** [libgcc_s.so] Error 1 make[3]: Leaving directory '/bld/gcc/builddir-4.9/arm-linux-androideabi/libgcc' *snip* I realize that the fakechroot error comes...from my very limited understanding...from a combination of the KBOX environment and Bionic's lack of dlopen. But, when bootstrapping 4.8.0 I was able to get around this by specifying -ldl in LDFLAGS and LIBS when running configure ../gcc-4.9.0/configure [bunch of options] LDFLAGS='-Wl,--dynamic-linker=/system/bin/linker -lc -ldl -lgcc -lm -lsupc++ -lgnustl_shared' LIBS='-lc -ldl -lgcc -lm -lsupc++ -lgnustl_shared' *snip* Any idea why doing the same with the 4.9.0 build is not working? Any ideas are appreciated...I've tried a bunch of things (exporting X_FOR_TARGET variables, adding -L/dir/to/libdl.so and -ldl to various places in the libgcc Makefile) and none have worked.
