Bruce Dubbs wrote:
Thierry Nuttens wrote:
Check for /tools/include/c++/6.2*/algorithm It should have been
installed
in pass1.
It seems to be installed by libstdc++ as it's a c++ lib.
http://downloads.nutyx.org/logs/development/x86_64/chroot/libstdc++.log
and passing
--with-gxx-include-dir=/tools/$LFS_TARGET/include/c++/$version
to gcc_pass2 didn't help. Do you see anything in gcc_pass1 that
algorithm header file is install ?
Any way I will check again on gcc 6.1 when this file is installed. I
will findout I hope
It's not clear whether the file is not installed or just not found. If
not
found try setting C_INCLUDE_PATH and/or CPLUS_INCLUDE_PATH.
-- Bruce
I guess I'im reach the limits of my knowledge in this.
In gcc_pass2:
I tried passing CPLUS_INCLUDE_PATH=/tools/x86_64-lfs-linux-gnu/include
to the ./configure
same error
I tried rsync -a /tools/x86_64-lfs-linux-gnu/include/c++/
/tools/include/c++/
same error
I built gcc-6.2.0-RC-20160815 using the blfs instructions and it completed
OK but took 98 minutes (only c, c++). Starting the test now.
The tests took 128 minutes (about 74 SBU, 130 SBU total). The gcc tests
had the following files fail with various build combinations.
gcc.dg/guality/pr41616-1.c
gcc.dg/guality/pr45882.c
gcc.dg/guality/pr54200.c
gcc.dg/guality/pr54519-1.c
gcc.dg/guality/pr54519-2.c
gcc.dg/guality/pr54519-3.c
gcc.dg/guality/pr54519-3.c
gcc.dg/guality/pr54519-4.c
gcc.dg/guality/pr54519-5.c
gcc.dg/guality/pr68860-1.c
gcc.dg/guality/vla-1.c
Most had the option -flto.
=== gcc Summary ===
# of expected passes 121026
# of unexpected failures 52
# of unexpected successes 22
# of expected failures 318
# of unsupported tests 1763
=== g++ tests ===
Running target unix
FAIL: g++.dg/guality/pr55665.C -O2 line 23 p == 40
FAIL: g++.dg/guality/pr55665.C -O3 -g line 23 p == 40
XPASS: g++.dg/tls/thread_local-order2.C -std=c++11 execution test
XPASS: g++.dg/tls/thread_local-order2.C -std=c++14 execution test
=== g++ Summary ===
# of expected passes 105417
# of unexpected failures 2
# of unexpected successes 2
# of expected failures 318
# of unsupported tests 3776
=== libatomic Summary ===
# of expected passes 54
=== libgomp Summary ===
# of expected passes 1806
# of unsupported tests 155
=== libitm Summary ===
# of expected passes 42
# of expected failures 3
# of unsupported tests 1
=== libstdc++ Summary ===
# of expected passes 11246
# of expected failures 66
# of unsupported tests 280
--
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