Hello, After downloading and unpacking the source, creating the build directory and running ./contrib/download_prerequisites, I run configure with the following options: ../gcc-4.9.2/configure --prefix=/usr/gcc-4.9 --build=arm-linux-androideabi --host=arm-linux-androideabi --target=arm-linux-androideabi --disable-ld --with-as=/usr/gcc-4.9/bin/as --with-ld=/usr/gcc-4.9/bin/ld --enable-languages=c,c++ --disable-bootstrap --disable-gold --disable-fortran --disable-libssp --disable-libquadmath --disable-libquadmath-support --disable-libada --disable-nls --disable-werror --disable-multilib --disable-libgomp --disable-cloog --disable-libmudflap --disable-libatomic --disable-sjlj-exceptions --disable-libitm --disable-ppl --with-build-time-tools=/usr/gcc-4.9/bin --with-sysroot=/usr/gcc-4.9/sysroot --with-build-sysroot=/usr/gcc-4.9/sysroot LDFLAGS=-Wl,--dynamic-linker=/system/bin/linker -L/usr/gcc-4.8/sysroot/usr/lib -lc -ldl -lgcc -lm -lsupc++ -lgnustl_shared LIBCFLAGS=-O2 -mandroid -mbionic LIBCPPFLAGS=-O2 -mandroid -mbionic LIBCXXFLAGS=-O2 -mandroid -mbionic -fno-implicit-templates LIBS=-lc -ldl -lgcc -lm -lsupc++ -lgnustl_shared SHELL=/bin/sh And during make, this happens: g++ --sysroot=/usr/gcc-4.8/sysroot -g -O2 -DIN_GCC -fno-exceptions -fno-rtti -fasynchronous-unwind-tables -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wmissing-format-attribute -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -DHAVE_CONFIG_H -static-libstdc++ -static-libgcc -Wl,--dynamic-linker=/system/bin/linker -lc -ldl -lgcc -lm -lsupc++ -lgnustl_shared -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-array-notation.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-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-cilkplus.o c-family/array-notation-common.o c-family/cilk.o c-family/c-ubsan.o arm-c.o glibc-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 ../libbacktrace/.libs/libbacktrace.a ../libiberty/libiberty.a ../libdecnumber/libdecnumber.a -L/bld/gcc/builddir-4.9/./gmp/.libs -L/bld/gcc/builddir-4.9/./mpfr/.libs -L/bld/gcc/builddir-4.9/./mpc/src/.libs -lmpc -lmpfr -lgmp -rdynamic -L../zlib -lz /bld/gcc/builddir-4.9/./mpfr/.libs/libmpfr.a(div.o): In function `mpfr_div': /bld/gcc/builddir-4.9/mpfr/../../gcc-4.9.2/mpfr/div.c:324: undefined reference to `__gmpn_divrem' /bld/gcc/builddir-4.9/mpfr/../../gcc-4.9.2/mpfr/div.c:284: undefined reference to `__gmpn_rshift' /bld/gcc/builddir-4.9/mpfr/../../gcc-4.9.2/mpfr/div.c:432: undefined reference to `__gmpn_mul' /bld/gcc/builddir-4.9/mpfr/../../gcc-4.9.2/mpfr/div.c:292: undefined reference to `__gmpn_rshift' /bld/gcc/builddir-4.9/mpfr/../../gcc-4.9.2/mpfr/div.c:499: undefined reference to `__gmpn_sub_n' *snip* /bld/gcc/builddir-4.9/gmp/mpz/../../../gcc-4.9.2/gmp/mpz/tdiv_q.c:77: undefined reference to `__gmpn_tdiv_qr' /bld/gcc/builddir-4.9/./gmp/.libs/libgmp.a(tdiv_q_2exp.o): In function `__gmpz_tdiv_q_2exp': /bld/gcc/builddir-4.9/gmp/mpz/../../../gcc-4.9.2/gmp/mpz/tdiv_q_2exp.c:49: undefined reference to `__gmpn_rshift' /bld/gcc/builddir-4.9/./gmp/.libs/libgmp.a(tdiv_qr.o): In function `__gmpz_tdiv_qr': /bld/gcc/builddir-4.9/gmp/mpz/../../../gcc-4.9.2/gmp/mpz/tdiv_qr.c:98: undefined reference to `__gmpn_tdiv_qr' /bld/gcc/builddir-4.9/./gmp/.libs/libgmp.a(tdiv_r.o): In function `__gmpz_tdiv_r': /bld/gcc/builddir-4.9/gmp/mpz/../../../gcc-4.9.2/gmp/mpz/tdiv_r.c:83: undefined reference to `__gmpn_tdiv_qr' collect2: error: ld returned 1 exit status make[2]: *** [cc1] Error 1 make[2]: Leaving directory `/bld/gcc/builddir-4.9/gcc' make[1]: *** [all-gcc] Error 2 make[1]: Leaving directory `/bld/gcc/builddir-4.9' make: *** [all] Error 2 Previously I thought this occurred because I was using the wrong versions of mpfr/gmp and mpc...until I started over and ran the download_prerequisites. Any idea what could be wrong?
