Unfortunately, the people at mipsandroid.org have not sent any patches to the upstream repository, so we can't really comment on this.Try on their support forums instead.
On Wed, Aug 19, 2009 at 3:22 AM, Dennis.Yxun <dennis.y...@gmail.com> wrote: > HI folks: > I'm trying to build mips-cupcake, all the source code is from > www.mipsandroid.org > previous build instructions described here [1] > Slightly different is that I use my own toolchains which generated by > gentoo's crossdev script. > > Here is error messages[2], can't find "__floatsidf", refer attached file > for more information. > It seems that linker can't find some symbols, while following shows that > libgcc_s.so do have those functions. > How can I narrow down the problem, to make the compiling process more > verbose? > > $mipsel-softfloat-linux-gnu-objdump -t > /usr/lib/gcc/mipsel-softfloat-linux-gnu/4.3.4/libgcc_s.so.1 |grep floatsidf > 0000a820 g F .text 00000108 __floatsidf > > $mipsel-softfloat-linux-gnu-objdump -t > /usr/lib/gcc/mipsel-softfloat-linux-gnu/4.3.4/libgcc.a |grep floatsidf > 00000000 O *UND* 00000000 __floatsidf > 00000000 O *UND* 00000000 __floatsidf > 00000000 g F .text 00000108 .hidden __floatsidf > > > $ mipsel-softfloat-linux-gnu-gcc -v > Using built-in specs. > Target: mipsel-softfloat-linux-gnu > Configured with: > /var/build/cross/mipsel-softfloat-linux-gnu/portage/cross-mipsel-softfloat-linux-gnu/gcc-4.4.0/work/gcc-4.4.0/configure > --prefix=/usr > --bindir=/usr/i686-pc-linux-gnu/mipsel-softfloat-linux-gnu/gcc-bin/4.4.0 > --includedir=/usr/lib/gcc/mipsel-softfloat-linux-gnu/4.4.0/include > --datadir=/usr/share/gcc-data/mipsel-softfloat-linux-gnu/4.4.0 > --mandir=/usr/share/gcc-data/mipsel-softfloat-linux-gnu/4.4.0/man > --infodir=/usr/share/gcc-data/mipsel-softfloat-linux-gnu/4.4.0/info > --with-gxx-include-dir=/usr/lib/gcc/mipsel-softfloat-linux-gnu/4.4.0/include/g++-v4 > --host=i686-pc-linux-gnu --target=mipsel-softfloat-linux-gnu > --build=i686-pc-linux-gnu --disable-altivec --disable-fixed-point > --without-ppl --without-cloog --with-float=soft --enable-nls > --without-included-gettext --with-system-zlib --disable-checking > --disable-werror --enable-secureplt --disable-multilib --disable-libmudflap > --disable-libssp --disable-libgomp --enable-cld --disable-libgcj > --enable-languages=c,c++,fortran > --with-sysroot=/usr/mipsel-softfloat-linux-gnu --disable-bootstrap > --disable-libgomp --enable-__cxa_atexit --enable-clocale=gnu --with-bugurl= > http://bugs.gentoo.org/ --with-pkgversion='Gentoo 4.4.0 p1.1' > Thread model: posix > gcc version 4.4.0 (Gentoo 4.4.0 p1.1) > > $mipsel-softfloat-linux-gnu-ld --version > GNU ld (Linux/GNU Binutils) 2.19.51.0.9.20090606 > Copyright 2008 Free Software Foundation, Inc. > This program is free software; you may redistribute it under the terms of > the GNU General Public License version 3 or (at your option) a later > version. > This program has absolutely no warranty. > > > [1] > http://groups.google.com/group/android-porting/browse_thread/thread/3371c6b25a8f3a07?pli=1 > [2] target SharedLib: libc > > (out/target/product/hmp10/obj/SHARED_LIBRARIES/libc_intermediates/LINKED/libc.so) > out/target/product/hmp10/obj/STATIC_LIBRARIES/libc_common_intermediates/libc_common.a(time.o): > > In function `clock': > /mipsdroid/bionic/libc/unistd/time.c:55: undefined reference to > `__floatsidf' > /mipsdroid/bionic/libc/unistd/time.c:55: undefined reference to > `__floatsidf' > > > > > --~--~---------~--~----~------------~-------~--~----~ unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting -~----------~----~----~----~------~----~------~--~---
