On 08/02/2017 14:45, Markus wrote:
Hey folks,
I'm following the book for education reasons, having 10+ years experience on
linux systems as a home user and family administrator.
At chapter 5.5.1. Installation of Cross GCC I have finished preparations an
the ./configure script without errors.
after running the make script I get the following message when it tries to
compile libgcc:
=====
Checking multilib configuration for libgcc...
mkdir -p -- x86_64-lfs-linux-gnu/libgcc
Configuring in x86_64-lfs-linux-gnu/libgcc
configure: creating cache ./config.cache
checking build system type... x86_64-pc-linux-gnu
checking host system type... x86_64-lfs-linux-gnu
checking for --enable-version-specific-runtime-libs... no
checking for a BSD-compatible install... /bin/install -c
checking for gawk... gawk
xgcc: fatal error: system path 'tools/lib' is not absolute
compilation terminated.
checking for x86_64-lfs-linux-gnu-ar... /tools/x86_64-lfs-linux-gnu/bin/ar
checking for x86_64-lfs-linux-gnu-lipo... x86_64-lfs-linux-gnu-lipo
checking for x86_64-lfs-linux-gnu-nm... /mnt/lfs/sources/gcc-6.2.0/build/./
gcc/nm
checking for x86_64-lfs-linux-gnu-ranlib... /tools/x86_64-lfs-linux-gnu/bin/
ranlib
checking for x86_64-lfs-linux-gnu-strip... /tools/x86_64-lfs-linux-gnu/bin/
strip
checking whether ln -s works... yes
checking for x86_64-lfs-linux-gnu-gcc... /mnt/lfs/sources/gcc-6.2.0/build/./
gcc/xgcc -B/mnt/lfs/sources/gcc-6.2.0/build/./gcc/ -B/tools/x86_64-lfs-linux-
gnu/bin/ -B/tools/x86_64-lfs-linux-gnu/lib/ -isystem /tools/x86_64-lfs-linux-
gnu/include -isystem /tools/x86_64-lfs-linux-gnu/sys-include
checking for suffix of object files... configure: error: in `/mnt/lfs/sources/
gcc-6.2.0/build/x86_64-lfs-linux-gnu/libgcc':
configure: error: cannot compute suffix of object files: cannot compile
See `config.log' for more details.
make[1]: *** [Makefile:11903: configure-target-libgcc] Error 1
make[1]: Leaving directory '/mnt/lfs/sources/gcc-6.2.0/build'
make: *** [Makefile:864: all] Error 2
=====
I suspect an error in build environment preparation in chapters 2-4, but
everything I checked until now seems okay.
When preparing the build environment I followed the recommended values and
examples like '/mnt/lfs' for the mount point to prevent further user error.
The directory '$LFS/tools/lib' exists. I searched though config.log, but did
not find any mention of the path 'tools/lib'
I hope someone on this list can point me in the right direction on how to find
and resolve the problem.
Haven't you missed a "/" character in one of the occurrences of "/tools"
in the long command starting with "for file in
gcc/config/{linux,i386/linux{,64}}.h"?
Pierre
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