Greetings all,
I am running into some issues regarding section 5.10.1 of the current stable
version of the book. When attempting to build gcc, I receive the following
error:
Checking multilib configuration for libgomp...
Configuring in i686-pc-linux-gnu/libgomp
configure: loading cache ./config.cache
checking for --enable-version-specific-runtime-libs... no
checking for --enable-generated-files-in-srcdir... no
checking build system type... i686-pc-linux-gnu
checking host system type... i686-pc-linux-gnu
checking target system type... i686-pc-linux-gnu
checking for a BSD-compatible install... /bin/install -c
checking whether build environment is sane... yes
checking for gawk... gawk
checking whether make sets $(MAKE)... yes
checking for i686-pc-linux-gnu-gcc... /mnt/lfs/sources/gcc-build/./gcc/xgcc
-B/mnt/lfs/sources/gcc-build/./gcc/ -B/tools/i686-pc-linux-gnu/bin/
-B/tools/i686-pc-linux-gnu/lib/ -isystem /tools/i686-pc-linux-gnu/include
-isystem /tools/i686-pc-linux-gnu/sys-include
checking for C compiler default output file name... a.out
checking whether the C compiler works... configure: error: in
`/mnt/lfs/sources/gcc-build/i686-pc-linux-gnu/libgomp':
configure: error: cannot run C compiled programs.
If you meant to cross compile, use `--host'.
See `config.log' for more details.
make[1]: *** [configure-target-libgomp] Error 1
make[1]: Leaving directory `/mnt/lfs/sources/gcc-build'
make: *** [all] Error 2
In the config.log for libgomp I see the following messages:
configure:2569: checking for C compiler default output file name
configure:2572: /mnt/lfs/sources/gcc-build/./gcc/xgcc
-B/mnt/lfs/sources/gcc-build/./gcc/ -B/tools/i686-pc-linux-gnu/bin/
-B/tools/i686-pc-linux-gnu/li
b/ -isystem /tools/i686-pc-linux-gnu/include -isystem
/tools/i686-pc-linux-gnu/sys-include -g -O2 conftest.c >&5
configure:2575: $? = 0
configure:2623: result: a.out
configure:2628: checking whether the C compiler works
configure:2634: ./a.out
/mnt/lfs/sources/gcc-4.4.3/libgomp/configure: line 2635: ./a.out: No such
file or directory
configure:2637: $? = 127
configure:2644: error: in
`/mnt/lfs/sources/gcc-build/i686-pc-linux-gnu/libgomp':
configure:2648: error: cannot run C compiled programs.
I did some digging, and most people indicated the problem is related to the
linker, yet, when I run the dummy.c test, I get the following message:
echo 'int main(){}' > dummy.c; $LFS_TGT-gcc -B/tools/lib dummy.c;readelf -l
a.out | grep ': /tools'
[Requesting program interpreter: /tools/lib/ld-linux.so.2]
Which according to the book is correct. What did I do wrong? The host
machine is Archlinux running in virtual box. Thanks!
http://www.acm.org/
John 3:16,Galatians 5:22-23,Song of Songs 8:6-7, Colossians 3:2
"Live a good life. If there are gods and they are just, then they will not
care how devout you have been, but will welcome you based on the virtues you
have lived by. If there are gods, but unjust, then you should not want to
worship them. If there are no gods, then you will be gone, but will have
lived a noble life that will live on in the memories of your loved ones." —
Marcus Aurelius
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