1-config.log

1-config.log (text/plain), 54.78 KB, created by Agostino Sarubbo on 2020-09-09 14:01:18 UTC

This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.

It was created by FFLAS-FFPACK configure 2.4.3, which was
generated by GNU Autoconf 2.69.  Invocation command line was

  $ ./configure --prefix=/usr --build=x86_64-pc-linux-gnu --host=x86_64-pc-linux-gnu --mandir=/usr/share/man --infodir=/usr/share/info --datadir=/usr/share --sysconfdir=/etc --localstatedir=/var/lib --disable-dependency-tracking --disable-silent-rules --docdir=/usr/share/doc/fflas-ffpack-2.4.3 --htmldir=/usr/share/doc/fflas-ffpack-2.4.3/html --with-sysroot=/ --libdir=/usr/lib64 --enable-precompilation --enable-openmp --disable-fma --disable-fma4 --disable-sse3 --disable-ssse3 --disable-sse41 --disable-sse42 --disable-avx --disable-avx2 --disable-avx512f --disable-avx512dq --disable-avx512vl --disable-static

## --------- ##
## Platform. ##
## --------- ##

hostname = localhost
uname -m = x86_64
uname -r = 5.4.0-1021-aws
uname -s = Linux
uname -v = #21-Ubuntu SMP Fri Jul 24 09:42:29 UTC 2020

/usr/bin/uname -p = Intel(R) Xeon(R) Platinum 8175M CPU @ 2.50GHz
/bin/uname -X     = unknown

/bin/arch              = unknown
/usr/bin/arch -k       = unknown
/usr/convex/getsysinfo = unknown
/usr/bin/hostinfo      = unknown
/bin/machine           = unknown
/usr/bin/oslevel       = unknown
/bin/universe          = unknown

PATH: /usr/lib/portage/python3.8/ebuild-helpers/xattr
PATH: /usr/lib/portage/python3.8/ebuild-helpers
PATH: /usr/local/sbin
PATH: /usr/local/bin
PATH: /usr/sbin
PATH: /usr/bin
PATH: /sbin
PATH: /bin
PATH: /opt/bin
PATH: /usr/lib/llvm/10/bin


## ----------- ##
## Core tests. ##
## ----------- ##

configure:2730: checking build system type
configure:2744: result: x86_64-pc-linux-gnu
configure:2764: checking host system type
configure:2777: result: x86_64-pc-linux-gnu
configure:2797: checking target system type
configure:2810: result: x86_64-pc-linux-gnu
configure:2853: checking for a BSD-compatible install
configure:2921: result: /usr/lib/portage/python3.8/ebuild-helpers/xattr/install -c
configure:2932: checking whether build environment is sane
configure:2987: result: yes
configure:3136: checking for a thread-safe mkdir -p
configure:3175: result: /bin/mkdir -p
configure:3182: checking for gawk
configure:3198: found /usr/bin/gawk
configure:3209: result: gawk
configure:3220: checking whether make sets $(MAKE)
configure:3242: result: yes
configure:3271: checking whether make supports nested variables
configure:3288: result: yes
configure:3427: checking whether to enable debugging options in the library
configure:3436: result: no
configure:3453: checking whether to enable profiling everything in the library
configure:3462: result: no
configure:3475: checking whether to enable warnings when compiling the library
configure:3484: result: no
configure:3615: checking for C++ compiler version
configure:3624: x86_64-pc-linux-gnu-clang++ --version >&5
clang version 10.0.1 
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/lib/llvm/10/bin
configure:3635: $? = 0
configure:3624: x86_64-pc-linux-gnu-clang++ -v >&5
clang version 10.0.1 
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/lib/llvm/10/bin
Selected GCC installation: /usr/lib/gcc/x86_64-pc-linux-gnu/10.2.0
Candidate multilib: .;@m64
Candidate multilib: 32;@m32
Selected multilib: .;@m64
configure:3635: $? = 0
configure:3624: x86_64-pc-linux-gnu-clang++ -V >&5
clang-10: error: argument to '-V' is missing (expected 1 value)
clang-10: error: no input files
configure:3635: $? = 1
configure:3624: x86_64-pc-linux-gnu-clang++ -qversion >&5
clang-10: error: unknown argument '-qversion'; did you mean '--version'?
clang-10: error: no input files
configure:3635: $? = 1
configure:3655: checking whether the C++ compiler works
configure:3677: x86_64-pc-linux-gnu-clang++ -O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color  -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -fuse-ld=lld conftest.cpp  >&5
configure:3681: $? = 0
configure:3729: result: yes
configure:3732: checking for C++ compiler default output file name
configure:3734: result: a.out
configure:3740: checking for suffix of executables
configure:3747: x86_64-pc-linux-gnu-clang++ -o conftest -O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color  -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -fuse-ld=lld conftest.cpp  >&5
configure:3751: $? = 0
configure:3773: result: 
configure:3795: checking whether we are cross compiling
configure:3803: x86_64-pc-linux-gnu-clang++ -o conftest -O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color  -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -fuse-ld=lld conftest.cpp  >&5
configure:3807: $? = 0
configure:3814: ./conftest
configure:3818: $? = 0
configure:3806: result: no
configure:3811: checking for suffix of object files
configure:3833: x86_64-pc-linux-gnu-clang++ -c -O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color  conftest.cpp >&5
configure:3837: $? = 0
configure:3858: result: o
configure:3862: checking whether we are using the GNU C++ compiler
configure:3881: x86_64-pc-linux-gnu-clang++ -c -O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color  conftest.cpp >&5
configure:3881: $? = 0
configure:3890: result: yes
configure:3899: checking whether x86_64-pc-linux-gnu-clang++ accepts -g
configure:3919: x86_64-pc-linux-gnu-clang++ -c -g  conftest.cpp >&5
configure:3919: $? = 0
configure:3960: result: yes
configure:3986: checking whether make supports the include directive
configure:4001: make -f confmf.GNU && cat confinc.out
this is the am__doit target
configure:4004: $? = 0
configure:4023: result: yes (GNU style)
configure:4048: checking dependency style of x86_64-pc-linux-gnu-clang++
configure:4159: result: none
configure:4177: checking for family name of compiler
configure:4195: x86_64-pc-linux-gnu-clang++ -o conftest -O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color  -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -fuse-ld=lld conftest.cpp  >&5
conftest.cpp:15:4: error: expected unqualified-id
   not intel
   ^
1 error generated.
configure:4195: $? = 1
configure: program exited with status 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "FFLAS-FFPACK"
| #define PACKAGE_TARNAME "fflas-ffpack"
| #define PACKAGE_VERSION "2.4.3"
| #define PACKAGE_STRING "FFLAS-FFPACK 2.4.3"
| #define PACKAGE_BUGREPORT "[e-mail]"
| #define PACKAGE_URL "https://github.com/linbox-team/fflas-ffpack"
| #define PACKAGE "fflas-ffpack"
| #define VERSION "2.4.3"
| /* end confdefs.h.  */
| 
|            #ifdef __INTEL_COMPILER
|    int main() { return 0 ; }
|    #else
|    not intel
| 		   #endif
configure:4224: x86_64-pc-linux-gnu-clang++ -o conftest -O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color  -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -fuse-ld=lld conftest.cpp  >&5
conftest.cpp:15:8: error: expected unqualified-id
                                   not ekopath neither.
                                   ^
1 error generated.
configure:4224: $? = 1
configure: program exited with status 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "FFLAS-FFPACK"
| #define PACKAGE_TARNAME "fflas-ffpack"
| #define PACKAGE_VERSION "2.4.3"
| #define PACKAGE_STRING "FFLAS-FFPACK 2.4.3"
| #define PACKAGE_BUGREPORT "[e-mail]"
| #define PACKAGE_URL "https://github.com/linbox-team/fflas-ffpack"
| #define PACKAGE "fflas-ffpack"
| #define VERSION "2.4.3"
| /* end confdefs.h.  */
| 
| 				#ifdef __PATHSCALE__
| 				   int main() { return !(__PATHCC__ >= 4) ; }
|    #else
| 				   not ekopath neither.
| 				#endif
configure:4255: x86_64-pc-linux-gnu-clang++ -o conftest -O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color  -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -fuse-ld=lld conftest.cpp  >&5
configure:4255: $? = 0
configure:4255: ./conftest
configure:4255: $? = 0
configure:4259: result: clang
configure:4543: checking whether x86_64-pc-linux-gnu-clang++ supports C++11 features by default
configure:4569: x86_64-pc-linux-gnu-clang++ -c -O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color  conftest.cpp >&5
configure:4569: $? = 0
configure:4576: result: yes
configure:4747: checking how to run the C++ preprocessor
configure:4774: x86_64-pc-linux-gnu-clang++ -E  conftest.cpp
configure:4774: $? = 0
configure:4788: x86_64-pc-linux-gnu-clang++ -E  conftest.cpp
conftest.cpp:12:10: fatal error: 'ac_nonexistent.h' file not found
#include <ac_nonexistent.h>
         ^~~~~~~~~~~~~~~~~~
1 error generated.
configure:4788: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "FFLAS-FFPACK"
| #define PACKAGE_TARNAME "fflas-ffpack"
| #define PACKAGE_VERSION "2.4.3"
| #define PACKAGE_STRING "FFLAS-FFPACK 2.4.3"
| #define PACKAGE_BUGREPORT "[e-mail]"
| #define PACKAGE_URL "https://github.com/linbox-team/fflas-ffpack"
| #define PACKAGE "fflas-ffpack"
| #define VERSION "2.4.3"
| #define HAVE_CXX11 1
| /* end confdefs.h.  */
| #include <ac_nonexistent.h>
configure:4813: result: x86_64-pc-linux-gnu-clang++ -E
configure:4833: x86_64-pc-linux-gnu-clang++ -E  conftest.cpp
configure:4833: $? = 0
configure:4847: x86_64-pc-linux-gnu-clang++ -E  conftest.cpp
conftest.cpp:12:10: fatal error: 'ac_nonexistent.h' file not found
#include <ac_nonexistent.h>
         ^~~~~~~~~~~~~~~~~~
1 error generated.
configure:4847: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "FFLAS-FFPACK"
| #define PACKAGE_TARNAME "fflas-ffpack"
| #define PACKAGE_VERSION "2.4.3"
| #define PACKAGE_STRING "FFLAS-FFPACK 2.4.3"
| #define PACKAGE_BUGREPORT "[e-mail]"
| #define PACKAGE_URL "https://github.com/linbox-team/fflas-ffpack"
| #define PACKAGE "fflas-ffpack"
| #define VERSION "2.4.3"
| #define HAVE_CXX11 1
| /* end confdefs.h.  */
| #include <ac_nonexistent.h>
configure:4876: checking for grep that handles long lines and -e
configure:4934: result: /bin/grep
configure:4939: checking for egrep
configure:5001: result: /bin/grep -E
configure:5006: checking for ANSI C header files
configure:5026: x86_64-pc-linux-gnu-clang++ -c -O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color   conftest.cpp >&5
configure:5026: $? = 0
configure:5099: x86_64-pc-linux-gnu-clang++ -o conftest -O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color   -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -fuse-ld=lld conftest.cpp  >&5
configure:5099: $? = 0
configure:5099: ./conftest
configure:5099: $? = 0
configure:5110: result: yes
configure:5164: checking how to print strings
configure:5191: result: printf
configure:5220: checking for x86_64-pc-linux-gnu-gcc
configure:5247: result: x86_64-pc-linux-gnu-clang
configure:5516: checking for C compiler version
configure:5525: x86_64-pc-linux-gnu-clang --version >&5
clang version 10.0.1 
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/lib/llvm/10/bin
configure:5536: $? = 0
configure:5525: x86_64-pc-linux-gnu-clang -v >&5
clang version 10.0.1 
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/lib/llvm/10/bin
Selected GCC installation: /usr/lib/gcc/x86_64-pc-linux-gnu/10.2.0
Candidate multilib: .;@m64
Candidate multilib: 32;@m32
Selected multilib: .;@m64
configure:5536: $? = 0
configure:5525: x86_64-pc-linux-gnu-clang -V >&5
clang-10: error: argument to '-V' is missing (expected 1 value)
clang-10: error: no input files
configure:5536: $? = 1
configure:5525: x86_64-pc-linux-gnu-clang -qversion >&5
clang-10: error: unknown argument '-qversion'; did you mean '--version'?
clang-10: error: no input files
configure:5536: $? = 1
configure:5540: checking whether we are using the GNU C compiler
configure:5559: x86_64-pc-linux-gnu-clang -c -O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color  conftest.c >&5
configure:5559: $? = 0
configure:5568: result: yes
configure:5577: checking whether x86_64-pc-linux-gnu-clang accepts -g
configure:5597: x86_64-pc-linux-gnu-clang -c -g  conftest.c >&5
configure:5597: $? = 0
configure:5638: result: yes
configure:5655: checking for x86_64-pc-linux-gnu-clang option to accept ISO C89
configure:5718: x86_64-pc-linux-gnu-clang  -c -O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color  conftest.c >&5
configure:5718: $? = 0
configure:5731: result: none needed
configure:5756: checking whether x86_64-pc-linux-gnu-clang understands -c and -o together
configure:5778: x86_64-pc-linux-gnu-clang -c conftest.c -o conftest2.o
configure:5781: $? = 0
configure:5778: x86_64-pc-linux-gnu-clang -c conftest.c -o conftest2.o
configure:5781: $? = 0
configure:5793: result: yes
configure:5812: checking dependency style of x86_64-pc-linux-gnu-clang
configure:5923: result: none
configure:5938: checking for a sed that does not truncate output
configure:6002: result: /bin/sed
configure:6020: checking for fgrep
configure:6082: result: /bin/grep -F
configure:6117: checking for ld used by x86_64-pc-linux-gnu-clang
configure:6184: result: ld.lld
configure:6191: checking if the linker (ld.lld) is GNU ld
configure:6206: result: yes
configure:6218: checking for BSD- or MS-compatible name lister (nm)
configure:6272: result: llvm-nm
configure:6402: checking the name lister (llvm-nm) interface
configure:6409: x86_64-pc-linux-gnu-clang++ -c -O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color   conftest.cpp >&5
configure:6412: llvm-nm "conftest.o"
configure:6415: output
0000000000000000 B some_variable
configure:6416: result: BSD nm
configure:6419: checking whether ln -s works
configure:6423: result: yes
configure:6431: checking the maximum length of command line arguments
configure:6567: result: 1572864
configure:6615: checking how to convert x86_64-pc-linux-gnu file names to x86_64-pc-linux-gnu format
configure:6655: result: func_convert_file_noop
configure:6662: checking how to convert x86_64-pc-linux-gnu file names to toolchain format
configure:6682: result: func_convert_file_noop
configure:6689: checking for ld.lld option to reload object files
configure:6696: result: -r
configure:6730: checking for x86_64-pc-linux-gnu-objdump
configure:6757: result: llvm-objdump
configure:6829: checking how to recognize dependent libraries
configure:7029: result: pass_all
configure:7074: checking for x86_64-pc-linux-gnu-dlltool
configure:7104: result: no
configure:7114: checking for dlltool
configure:7144: result: no
configure:7174: checking how to associate runtime and link libraries
configure:7201: result: printf %s\n
configure:7217: checking for x86_64-pc-linux-gnu-ar
configure:7244: result: llvm-ar
configure:7325: checking for archiver @FILE support
configure:7342: x86_64-pc-linux-gnu-clang++ -c -O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color   conftest.cpp >&5
configure:7342: $? = 0
configure:7345: llvm-ar cru libconftest.a @conftest.lst >&5
configure:7348: $? = 0
configure:7353: llvm-ar cru libconftest.a @conftest.lst >&5
llvm-ar: error: conftest.o: No such file or directory
configure:7356: $? = 1
configure:7355: result: @
configure:7373: checking for x86_64-pc-linux-gnu-strip
configure:7400: result: llvm-strip
configure:7472: checking for x86_64-pc-linux-gnu-ranlib
configure:7499: result: llvm-ranlib
configure:7641: checking command to parse llvm-nm output from x86_64-pc-linux-gnu-clang object
configure:7794: x86_64-pc-linux-gnu-clang++ -c -O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color   conftest.cpp >&5
configure:7797: $? = 0
configure:7801: llvm-nm conftest.o \| sed -n -e 's/^.*[ ]\([BCDEGRST][BCDEGRST]*\)[ ][ ]*\([_A-Za-z][_A-Za-z0-9]*\)$/\1 \2 \2/p' | sed '/ __gnu_lto/d' \> conftest.nm
configure:7804: $? = 0
configure:7870: x86_64-pc-linux-gnu-clang++ -o conftest -O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color   -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -fuse-ld=lld conftest.cpp conftstm.o >&5
configure:7873: $? = 0
configure:7911: result: ok
configure:7958: checking for sysroot
configure:7988: result: /
configure:7995: checking for a working dd
configure:8033: result: /bin/dd
configure:8037: checking how to truncate binary pipes
configure:8052: result: /bin/dd bs=4096 count=1
configure:8189: x86_64-pc-linux-gnu-clang++ -c -O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color   conftest.cpp >&5
configure:8192: $? = 0
configure:8342: checking for x86_64-pc-linux-gnu-mt
configure:8372: result: no
configure:8382: checking for mt
configure:8412: result: no
configure:8432: checking if : is a manifest tool
configure:8438: : '-?'
configure:8446: result: no
configure:9123: checking for sys/types.h
configure:9123: x86_64-pc-linux-gnu-clang++ -c -O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color   conftest.cpp >&5
configure:9123: $? = 0
configure:9123: result: yes
configure:9123: checking for sys/stat.h
configure:9123: x86_64-pc-linux-gnu-clang++ -c -O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color   conftest.cpp >&5
configure:9123: $? = 0
configure:9123: result: yes
configure:9123: checking for stdlib.h
configure:9123: x86_64-pc-linux-gnu-clang++ -c -O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color   conftest.cpp >&5
configure:9123: $? = 0
configure:9123: result: yes
configure:9123: checking for string.h
configure:9123: x86_64-pc-linux-gnu-clang++ -c -O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color   conftest.cpp >&5
configure:9123: $? = 0
configure:9123: result: yes
configure:9123: checking for memory.h
configure:9123: x86_64-pc-linux-gnu-clang++ -c -O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color   conftest.cpp >&5
configure:9123: $? = 0
configure:9123: result: yes
configure:9123: checking for strings.h
configure:9123: x86_64-pc-linux-gnu-clang++ -c -O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color   conftest.cpp >&5
configure:9123: $? = 0
configure:9123: result: yes
configure:9123: checking for inttypes.h
configure:9123: x86_64-pc-linux-gnu-clang++ -c -O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color   conftest.cpp >&5
configure:9123: $? = 0
configure:9123: result: yes
configure:9123: checking for stdint.h
configure:9123: x86_64-pc-linux-gnu-clang++ -c -O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color   conftest.cpp >&5
configure:9123: $? = 0
configure:9123: result: yes
configure:9123: checking for unistd.h
configure:9123: x86_64-pc-linux-gnu-clang++ -c -O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color   conftest.cpp >&5
configure:9123: $? = 0
configure:9123: result: yes
configure:9137: checking for dlfcn.h
configure:9137: x86_64-pc-linux-gnu-clang++ -c -O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color   conftest.cpp >&5
configure:9137: $? = 0
configure:9137: result: yes
configure:9403: checking for objdir
configure:9418: result: .libs
configure:9682: checking if x86_64-pc-linux-gnu-clang supports -fno-rtti -fno-exceptions
configure:9700: x86_64-pc-linux-gnu-clang -c -O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color  -fno-rtti -fno-exceptions conftest.c >&5
configure:9704: $? = 0
configure:9717: result: yes
configure:10075: checking for x86_64-pc-linux-gnu-clang option to produce PIC
configure:10082: result: -fPIC -DPIC
configure:10090: checking if x86_64-pc-linux-gnu-clang PIC flag -fPIC -DPIC works
configure:10108: x86_64-pc-linux-gnu-clang -c -O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color  -fPIC -DPIC -DPIC conftest.c >&5
configure:10112: $? = 0
configure:10125: result: yes
configure:10154: checking if x86_64-pc-linux-gnu-clang static flag -static works
configure:10182: result: yes
configure:10197: checking if x86_64-pc-linux-gnu-clang supports -c -o file.o
configure:10218: x86_64-pc-linux-gnu-clang -c -O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color  -o out/conftest2.o conftest.c >&5
configure:10222: $? = 0
configure:10244: result: yes
configure:10252: checking if x86_64-pc-linux-gnu-clang supports -c -o file.o
configure:10299: result: yes
configure:10332: checking whether the x86_64-pc-linux-gnu-clang linker (ld.lld -m elf_x86_64) supports shared libraries
configure:11591: result: yes
configure:11628: checking whether -lc should be explicitly linked in
configure:11636: x86_64-pc-linux-gnu-clang -c -O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color  conftest.c >&5
configure:11639: $? = 0
configure:11654: x86_64-pc-linux-gnu-clang -shared  -fPIC -DPIC conftest.o  -v -Wl,-soname -Wl,conftest -o conftest 2\>\&1 \| /bin/grep  -lc  \>/dev/null 2\>\&1
configure:11657: $? = 0
configure:11671: result: no
configure:11831: checking dynamic linker characteristics
configure:12425: x86_64-pc-linux-gnu-clang -o conftest -O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color  -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -fuse-ld=lld -Wl,-rpath -Wl,/foo conftest.c  >&5
configure:12425: $? = 0
configure:12662: result: GNU/Linux ld.so
configure:12784: checking how to hardcode library paths into programs
configure:12809: result: immediate
configure:13357: checking whether stripping libraries is possible
configure:13362: result: yes
configure:13397: checking if libtool supports shared libraries
configure:13399: result: yes
configure:13402: checking whether to build shared libraries
configure:13427: result: yes
configure:13430: checking whether to build static libraries
configure:13434: result: no
configure:10236: checking how to run the C++ preprocessor
configure:10302: result: x86_64-pc-linux-gnu-clang++ -E
configure:10322: x86_64-pc-linux-gnu-clang++ -E  conftest.cpp
configure:10322: $? = 0
configure:10336: x86_64-pc-linux-gnu-clang++ -E  conftest.cpp
conftest.cpp:24:10: fatal error: 'ac_nonexistent.h' file not found
#include <ac_nonexistent.h>
         ^~~~~~~~~~~~~~~~~~
1 error generated.
configure:10336: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "FFLAS-FFPACK"
| #define PACKAGE_TARNAME "fflas-ffpack"
| #define PACKAGE_VERSION "2.4.3"
| #define PACKAGE_STRING "FFLAS-FFPACK 2.4.3"
| #define PACKAGE_BUGREPORT "[e-mail]"
| #define PACKAGE_URL "https://github.com/linbox-team/fflas-ffpack"
| #define PACKAGE "fflas-ffpack"
| #define VERSION "2.4.3"
| #define HAVE_CXX11 1
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| /* end confdefs.h.  */
| #include <ac_nonexistent.h>
configure:10498: checking for ld used by x86_64-pc-linux-gnu-clang++
configure:10565: result: ld.lld -m elf_x86_64
configure:10572: checking if the linker (ld.lld -m elf_x86_64) is GNU ld
configure:10587: result: yes
configure:10642: checking whether the x86_64-pc-linux-gnu-clang++ linker (ld.lld -m elf_x86_64) supports shared libraries
configure:11715: result: yes
configure:11751: x86_64-pc-linux-gnu-clang++ -c -O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color   conftest.cpp >&5
configure:11754: $? = 0
configure:12235: checking for x86_64-pc-linux-gnu-clang++ option to produce PIC
configure:12242: result: -fPIC -DPIC
configure:12250: checking if x86_64-pc-linux-gnu-clang++ PIC flag -fPIC -DPIC works
configure:12268: x86_64-pc-linux-gnu-clang++ -c -O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color   -fPIC -DPIC -DPIC conftest.cpp >&5
configure:12272: $? = 0
configure:12285: result: yes
configure:12308: checking if x86_64-pc-linux-gnu-clang++ static flag -static works
configure:12336: result: yes
configure:12348: checking if x86_64-pc-linux-gnu-clang++ supports -c -o file.o
configure:12369: x86_64-pc-linux-gnu-clang++ -c -O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color   -o out/conftest2.o conftest.cpp >&5
configure:12373: $? = 0
configure:12395: result: yes
configure:12400: checking if x86_64-pc-linux-gnu-clang++ supports -c -o file.o
configure:12447: result: yes
configure:12477: checking whether the x86_64-pc-linux-gnu-clang++ linker (ld.lld -m elf_x86_64) supports shared libraries
configure:12517: result: yes
configure:12658: checking dynamic linker characteristics
configure:13416: result: GNU/Linux ld.so
configure:13481: checking how to hardcode library paths into programs
configure:13506: result: immediate
configure:12400: checking for egrep
configure:12462: result: /bin/grep -E
configure:12467: checking for a sed that does not truncate output
configure:12531: result: /bin/sed
configure:12556: checking for OpenMP
configure:12579: x86_64-pc-linux-gnu-clang++ -o conftest -O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color  -fopenmp  -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -fuse-ld=lld conftest.cpp  >&5
configure:12579: $? = 0
configure:12579: ./conftest
configure:12579: $? = 0
configure:12594: result: yes
configure:12713: x86_64-pc-linux-gnu-clang++ -o conftest -O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color  -I. -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -fuse-ld=lld conftest.cpp  >&5
configure:12713: $? = 0
configure:12713: ./conftest
configure:12713: $? = 12
configure: program exited with status 12
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "FFLAS-FFPACK"
| #define PACKAGE_TARNAME "fflas-ffpack"
| #define PACKAGE_VERSION "2.4.3"
| #define PACKAGE_STRING "FFLAS-FFPACK 2.4.3"
| #define PACKAGE_BUGREPORT "[e-mail]"
| #define PACKAGE_URL "https://github.com/linbox-team/fflas-ffpack"
| #define PACKAGE "fflas-ffpack"
| #define VERSION "2.4.3"
| #define HAVE_CXX11 1
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| #define USE_OPENMP 1
| /* end confdefs.h.  */
| 
|                         #include "macros/CodeChunk/instrset_detect.cpp"
|                         // increment by one to distinguish from compilation failure error code
|                         int main(){return instrset_detect()+1;}
| 
configure:12826: x86_64-pc-linux-gnu-clang++ -o conftest -O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color  -I. -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -fuse-ld=lld conftest.cpp  >&5
configure:12826: $? = 0
configure:12826: ./conftest
configure:12826: $? = 0
configure:12857: x86_64-pc-linux-gnu-clang++ -o conftest -O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color  -I. -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -fuse-ld=lld conftest.cpp  >&5
configure:12857: $? = 0
configure:12857: ./conftest
configure:12857: $? = 1
configure: program exited with status 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "FFLAS-FFPACK"
| #define PACKAGE_TARNAME "fflas-ffpack"
| #define PACKAGE_VERSION "2.4.3"
| #define PACKAGE_STRING "FFLAS-FFPACK 2.4.3"
| #define PACKAGE_BUGREPORT "[e-mail]"
| #define PACKAGE_URL "https://github.com/linbox-team/fflas-ffpack"
| #define PACKAGE "fflas-ffpack"
| #define VERSION "2.4.3"
| #define HAVE_CXX11 1
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| #define USE_OPENMP 1
| /* end confdefs.h.  */
| 
|                         #include "macros/CodeChunk/instrset_detect.cpp"
|                         int main(){return !hasFMA4();}
| 
configure:12904: checking size of char
configure:12909: x86_64-pc-linux-gnu-clang++ -o conftest -O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color   -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -fuse-ld=lld conftest.cpp  >&5
configure:12909: $? = 0
configure:12909: ./conftest
configure:12909: $? = 0
configure:12923: result: 1
configure:12937: checking size of short
configure:12942: x86_64-pc-linux-gnu-clang++ -o conftest -O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color   -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -fuse-ld=lld conftest.cpp  >&5
configure:12942: $? = 0
configure:12942: ./conftest
configure:12942: $? = 0
configure:12956: result: 2
configure:12970: checking size of int
configure:12975: x86_64-pc-linux-gnu-clang++ -o conftest -O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color   -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -fuse-ld=lld conftest.cpp  >&5
configure:12975: $? = 0
configure:12975: ./conftest
configure:12975: $? = 0
configure:12989: result: 4
configure:13003: checking size of long
configure:13008: x86_64-pc-linux-gnu-clang++ -o conftest -O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color   -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -fuse-ld=lld conftest.cpp  >&5
configure:13008: $? = 0
configure:13008: ./conftest
configure:13008: $? = 0
configure:13022: result: 8
configure:13036: checking size of long long
configure:13041: x86_64-pc-linux-gnu-clang++ -o conftest -O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color   -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -fuse-ld=lld conftest.cpp  >&5
configure:13041: $? = 0
configure:13041: ./conftest
configure:13041: $? = 0
configure:13055: result: 8
configure:13069: checking size of __int64
configure:13074: x86_64-pc-linux-gnu-clang++ -o conftest -O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color   -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -fuse-ld=lld conftest.cpp  >&5
conftest.cpp:63:57: error: unknown type name '__int64'; did you mean '__int64_t'?
static long int longval () { return (long int) (sizeof (__int64)); }
                                                        ^~~~~~~
                                                        __int64_t
/usr/include/bits/types.h:44:25: note: '__int64_t' declared here
typedef signed long int __int64_t;
                        ^
conftest.cpp:64:67: error: unknown type name '__int64'; did you mean '__int64_t'?
static unsigned long int ulongval () { return (long int) (sizeof (__int64)); }
                                                                  ^~~~~~~
                                                                  __int64_t
/usr/include/bits/types.h:44:25: note: '__int64_t' declared here
typedef signed long int __int64_t;
                        ^
conftest.cpp:74:28: error: unknown type name '__int64'; did you mean '__int64_t'?
  if (((long int) (sizeof (__int64))) < 0)
                           ^~~~~~~
                           __int64_t
/usr/include/bits/types.h:44:25: note: '__int64_t' declared here
typedef signed long int __int64_t;
                        ^
conftest.cpp:77:37: error: unknown type name '__int64'; did you mean '__int64_t'?
      if (i != ((long int) (sizeof (__int64))))
                                    ^~~~~~~
                                    __int64_t
/usr/include/bits/types.h:44:25: note: '__int64_t' declared here
typedef signed long int __int64_t;
                        ^
conftest.cpp:84:37: error: unknown type name '__int64'; did you mean '__int64_t'?
      if (i != ((long int) (sizeof (__int64))))
                                    ^~~~~~~
                                    __int64_t
/usr/include/bits/types.h:44:25: note: '__int64_t' declared here
typedef signed long int __int64_t;
                        ^
5 errors generated.
configure:13074: $? = 1
configure: program exited with status 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "FFLAS-FFPACK"
| #define PACKAGE_TARNAME "fflas-ffpack"
| #define PACKAGE_VERSION "2.4.3"
| #define PACKAGE_STRING "FFLAS-FFPACK 2.4.3"
| #define PACKAGE_BUGREPORT "[e-mail]"
| #define PACKAGE_URL "https://github.com/linbox-team/fflas-ffpack"
| #define PACKAGE "fflas-ffpack"
| #define VERSION "2.4.3"
| #define HAVE_CXX11 1
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| #define USE_OPENMP 1
| #define SIZEOF_CHAR 1
| #define SIZEOF_SHORT 2
| #define SIZEOF_INT 4
| #define SIZEOF_LONG 8
| #define SIZEOF_LONG_LONG 8
| /* end confdefs.h.  */
| #include <stdio.h>
| #ifdef HAVE_SYS_TYPES_H
| # include <sys/types.h>
| #endif
| #ifdef HAVE_SYS_STAT_H
| # include <sys/stat.h>
| #endif
| #ifdef STDC_HEADERS
| # include <stdlib.h>
| # include <stddef.h>
| #else
| # ifdef HAVE_STDLIB_H
| #  include <stdlib.h>
| # endif
| #endif
| #ifdef HAVE_STRING_H
| # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
| #  include <memory.h>
| # endif
| # include <string.h>
| #endif
| #ifdef HAVE_STRINGS_H
| # include <strings.h>
| #endif
| #ifdef HAVE_INTTYPES_H
| # include <inttypes.h>
| #endif
| #ifdef HAVE_STDINT_H
| # include <stdint.h>
| #endif
| #ifdef HAVE_UNISTD_H
| # include <unistd.h>
| #endif
| static long int longval () { return (long int) (sizeof (__int64)); }
| static unsigned long int ulongval () { return (long int) (sizeof (__int64)); }
| #include <stdio.h>
| #include <stdlib.h>
| int
| main ()
| {
| 
|   FILE *f = fopen ("conftest.val", "w");
|   if (! f)
|     return 1;
|   if (((long int) (sizeof (__int64))) < 0)
|     {
|       long int i = longval ();
|       if (i != ((long int) (sizeof (__int64))))
| 	return 1;
|       fprintf (f, "%ld", i);
|     }
|   else
|     {
|       unsigned long int i = ulongval ();
|       if (i != ((long int) (sizeof (__int64))))
| 	return 1;
|       fprintf (f, "%lu", i);
|     }
|   /* Do not output a trailing newline, as this causes \r\n confusion
|      on some platforms.  */
|   return ferror (f) || fclose (f) != 0;
| 
|   ;
|   return 0;
| }
configure:13088: result: 0
configure:13099: checking for __int128_t
configure:13099: x86_64-pc-linux-gnu-clang++ -c -O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color   conftest.cpp >&5
configure:13099: $? = 0
configure:13099: x86_64-pc-linux-gnu-clang++ -c -O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color   conftest.cpp >&5
conftest.cpp:67:25: error: expected expression
if (sizeof ((__int128_t)))
                        ^
1 error generated.
configure:13099: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "FFLAS-FFPACK"
| #define PACKAGE_TARNAME "fflas-ffpack"
| #define PACKAGE_VERSION "2.4.3"
| #define PACKAGE_STRING "FFLAS-FFPACK 2.4.3"
| #define PACKAGE_BUGREPORT "[e-mail]"
| #define PACKAGE_URL "https://github.com/linbox-team/fflas-ffpack"
| #define PACKAGE "fflas-ffpack"
| #define VERSION "2.4.3"
| #define HAVE_CXX11 1
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| #define USE_OPENMP 1
| #define SIZEOF_CHAR 1
| #define SIZEOF_SHORT 2
| #define SIZEOF_INT 4
| #define SIZEOF_LONG 8
| #define SIZEOF_LONG_LONG 8
| #define SIZEOF___INT64 0
| /* end confdefs.h.  */
| #include <stdio.h>
| #ifdef HAVE_SYS_TYPES_H
| # include <sys/types.h>
| #endif
| #ifdef HAVE_SYS_STAT_H
| # include <sys/stat.h>
| #endif
| #ifdef STDC_HEADERS
| # include <stdlib.h>
| # include <stddef.h>
| #else
| # ifdef HAVE_STDLIB_H
| #  include <stdlib.h>
| # endif
| #endif
| #ifdef HAVE_STRING_H
| # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
| #  include <memory.h>
| # endif
| # include <string.h>
| #endif
| #ifdef HAVE_STRINGS_H
| # include <strings.h>
| #endif
| #ifdef HAVE_INTTYPES_H
| # include <inttypes.h>
| #endif
| #ifdef HAVE_STDINT_H
| # include <stdint.h>
| #endif
| #ifdef HAVE_UNISTD_H
| # include <unistd.h>
| #endif
| int
| main ()
| {
| if (sizeof ((__int128_t)))
| 	    return 0;
|   ;
|   return 0;
| }
configure:13099: result: yes
configure:13108: checking for ANSI C header files
configure:13212: result: yes
configure:13223: checking float.h usability
configure:13223: x86_64-pc-linux-gnu-clang++ -c -O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color   conftest.cpp >&5
configure:13223: $? = 0
configure:13223: result: yes
configure:13223: checking float.h presence
configure:13223: x86_64-pc-linux-gnu-clang++ -E  conftest.cpp
configure:13223: $? = 0
configure:13223: result: yes
configure:13223: checking for float.h
configure:13223: result: yes
configure:13223: checking limits.h usability
configure:13223: x86_64-pc-linux-gnu-clang++ -c -O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color   conftest.cpp >&5
configure:13223: $? = 0
configure:13223: result: yes
configure:13223: checking limits.h presence
configure:13223: x86_64-pc-linux-gnu-clang++ -E  conftest.cpp
configure:13223: $? = 0
configure:13223: result: yes
configure:13223: checking for limits.h
configure:13223: result: yes
configure:13223: checking stddef.h usability
configure:13223: x86_64-pc-linux-gnu-clang++ -c -O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color   conftest.cpp >&5
configure:13223: $? = 0
configure:13223: result: yes
configure:13223: checking stddef.h presence
configure:13223: x86_64-pc-linux-gnu-clang++ -E  conftest.cpp
configure:13223: $? = 0
configure:13223: result: yes
configure:13223: checking for stddef.h
configure:13223: result: yes
configure:13223: checking for stdlib.h
configure:13223: result: yes
configure:13223: checking for string.h
configure:13223: result: yes
configure:13223: checking sys/time.h usability
configure:13223: x86_64-pc-linux-gnu-clang++ -c -O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color   conftest.cpp >&5
configure:13223: $? = 0
configure:13223: result: yes
configure:13223: checking sys/time.h presence
configure:13223: x86_64-pc-linux-gnu-clang++ -E  conftest.cpp
configure:13223: $? = 0
configure:13223: result: yes
configure:13223: checking for sys/time.h
configure:13223: result: yes
configure:13223: checking for stdint.h
configure:13223: result: yes
configure:13223: checking pthread.h usability
configure:13223: x86_64-pc-linux-gnu-clang++ -c -O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color   conftest.cpp >&5
configure:13223: $? = 0
configure:13223: result: yes
configure:13223: checking pthread.h presence
configure:13223: x86_64-pc-linux-gnu-clang++ -E  conftest.cpp
configure:13223: $? = 0
configure:13223: result: yes
configure:13223: checking for pthread.h
configure:13223: result: yes
configure:13236: checking whether byte ordering is bigendian
configure:13251: x86_64-pc-linux-gnu-clang++ -c -O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color   conftest.cpp >&5
conftest.cpp:42:9: error: expected unqualified-id
               not a universal capable compiler
               ^
1 error generated.
configure:13251: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "FFLAS-FFPACK"
| #define PACKAGE_TARNAME "fflas-ffpack"
| #define PACKAGE_VERSION "2.4.3"
| #define PACKAGE_STRING "FFLAS-FFPACK 2.4.3"
| #define PACKAGE_BUGREPORT "[e-mail]"
| #define PACKAGE_URL "https://github.com/linbox-team/fflas-ffpack"
| #define PACKAGE "fflas-ffpack"
| #define VERSION "2.4.3"
| #define HAVE_CXX11 1
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| #define USE_OPENMP 1
| #define SIZEOF_CHAR 1
| #define SIZEOF_SHORT 2
| #define SIZEOF_INT 4
| #define SIZEOF_LONG 8
| #define SIZEOF_LONG_LONG 8
| #define SIZEOF___INT64 0
| #define HAVE_INT128 1
| #define STDC_HEADERS 1
| #define HAVE_FLOAT_H 1
| #define HAVE_LIMITS_H 1
| #define HAVE_STDDEF_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_PTHREAD_H 1
| /* end confdefs.h.  */
| #ifndef __APPLE_CC__
| 	       not a universal capable compiler
| 	     #endif
| 	     typedef int dummy;
| 
configure:13296: x86_64-pc-linux-gnu-clang++ -c -O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color   conftest.cpp >&5
configure:13296: $? = 0
configure:13314: x86_64-pc-linux-gnu-clang++ -c -O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color   conftest.cpp >&5
conftest.cpp:48:11: error: expected ';' after expression
                 not big endian
                        ^
                        ;
conftest.cpp:48:8: error: use of undeclared identifier 'big'
                 not big endian
                     ^
conftest.cpp:48:12: error: use of undeclared identifier 'endian'
                 not big endian
                         ^
3 errors generated.
configure:13314: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "FFLAS-FFPACK"
| #define PACKAGE_TARNAME "fflas-ffpack"
| #define PACKAGE_VERSION "2.4.3"
| #define PACKAGE_STRING "FFLAS-FFPACK 2.4.3"
| #define PACKAGE_BUGREPORT "[e-mail]"
| #define PACKAGE_URL "https://github.com/linbox-team/fflas-ffpack"
| #define PACKAGE "fflas-ffpack"
| #define VERSION "2.4.3"
| #define HAVE_CXX11 1
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| #define USE_OPENMP 1
| #define SIZEOF_CHAR 1
| #define SIZEOF_SHORT 2
| #define SIZEOF_INT 4
| #define SIZEOF_LONG 8
| #define SIZEOF_LONG_LONG 8
| #define SIZEOF___INT64 0
| #define HAVE_INT128 1
| #define STDC_HEADERS 1
| #define HAVE_FLOAT_H 1
| #define HAVE_LIMITS_H 1
| #define HAVE_STDDEF_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_PTHREAD_H 1
| /* end confdefs.h.  */
| #include <sys/types.h>
| 		#include <sys/param.h>
| 
| int
| main ()
| {
| #if BYTE_ORDER != BIG_ENDIAN
| 		 not big endian
| 		#endif
| 
|   ;
|   return 0;
| }
configure:13442: result: no
configure:13649: checking pkg-config is at least version 0.9.0
configure:13652: result: yes
configure:13662: checking for GIVARO
configure:13669: $PKG_CONFIG --exists --print-errors "givaro >= 4.1.0"
configure:13672: $? = 0
configure:13686: $PKG_CONFIG --exists --print-errors "givaro >= 4.1.0"
configure:13689: $? = 0
configure:13747: result: yes
configure:13756: checking for GIVARO usability
configure:13769: x86_64-pc-linux-gnu-clang++ -o conftest -O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color  -fabi-version=6   -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -fuse-ld=lld conftest.cpp  -lgivaro -lgmp -lgmpxx  >&5
clang-10: error: unknown argument: '-fabi-version=6'
configure:13769: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "FFLAS-FFPACK"
| #define PACKAGE_TARNAME "fflas-ffpack"
| #define PACKAGE_VERSION "2.4.3"
| #define PACKAGE_STRING "FFLAS-FFPACK 2.4.3"
| #define PACKAGE_BUGREPORT "[e-mail]"
| #define PACKAGE_URL "https://github.com/linbox-team/fflas-ffpack"
| #define PACKAGE "fflas-ffpack"
| #define VERSION "2.4.3"
| #define HAVE_CXX11 1
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| #define USE_OPENMP 1
| #define SIZEOF_CHAR 1
| #define SIZEOF_SHORT 2
| #define SIZEOF_INT 4
| #define SIZEOF_LONG 8
| #define SIZEOF_LONG_LONG 8
| #define SIZEOF___INT64 0
| #define HAVE_INT128 1
| #define STDC_HEADERS 1
| #define HAVE_FLOAT_H 1
| #define HAVE_LIMITS_H 1
| #define HAVE_STDDEF_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_SYS_TIME_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_PTHREAD_H 1
| #define HAVE_LITTLE_ENDIAN 1
| /* end confdefs.h.  */
| #include <givaro/givinteger.h>
| int
| main ()
| {
| Givaro::Integer a;
|   ;
|   return 0;
| }
configure:13773: result: no
configure:13775: error: The Givaro library could not be used with the compiler and the flags set up by the configure script

## ---------------- ##
## Cache variables. ##
## ---------------- ##

ac_cv_build=x86_64-pc-linux-gnu
ac_cv_c_bigendian=no
ac_cv_c_compiler_gnu=yes
ac_cv_cxx_compiler_gnu=yes
ac_cv_env_BLAS_CFLAGS_set=
ac_cv_env_BLAS_CFLAGS_value=
ac_cv_env_BLAS_LIBS_set=
ac_cv_env_BLAS_LIBS_value=
ac_cv_env_CCC_set=
ac_cv_env_CCC_value=
ac_cv_env_CC_set=set
ac_cv_env_CC_value=x86_64-pc-linux-gnu-clang
ac_cv_env_CFLAGS_set=set
ac_cv_env_CFLAGS_value='-O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color'
ac_cv_env_CPPFLAGS_set=
ac_cv_env_CPPFLAGS_value=
ac_cv_env_CXXCPP_set=
ac_cv_env_CXXCPP_value=
ac_cv_env_CXXFLAGS_set=set
ac_cv_env_CXXFLAGS_value='-O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color'
ac_cv_env_CXX_set=set
ac_cv_env_CXX_value=x86_64-pc-linux-gnu-clang++
ac_cv_env_GIVARO_CFLAGS_set=
ac_cv_env_GIVARO_CFLAGS_value=
ac_cv_env_GIVARO_LIBS_set=
ac_cv_env_GIVARO_LIBS_value=
ac_cv_env_LAPACK_CFLAGS_set=
ac_cv_env_LAPACK_CFLAGS_value=
ac_cv_env_LAPACK_LIBS_set=
ac_cv_env_LAPACK_LIBS_value=
ac_cv_env_LDFLAGS_set=set
ac_cv_env_LDFLAGS_value='-Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -fuse-ld=lld'
ac_cv_env_LIBS_set=
ac_cv_env_LIBS_value=
ac_cv_env_LT_SYS_LIBRARY_PATH_set=
ac_cv_env_LT_SYS_LIBRARY_PATH_value=
ac_cv_env_PKG_CONFIG_LIBDIR_set=
ac_cv_env_PKG_CONFIG_LIBDIR_value=
ac_cv_env_PKG_CONFIG_PATH_set=
ac_cv_env_PKG_CONFIG_PATH_value=
ac_cv_env_PKG_CONFIG_set=set
ac_cv_env_PKG_CONFIG_value=x86_64-pc-linux-gnu-pkg-config
ac_cv_env_build_alias_set=set
ac_cv_env_build_alias_value=x86_64-pc-linux-gnu
ac_cv_env_host_alias_set=set
ac_cv_env_host_alias_value=x86_64-pc-linux-gnu
ac_cv_env_target_alias_set=
ac_cv_env_target_alias_value=
ac_cv_header_dlfcn_h=yes
ac_cv_header_float_h=yes
ac_cv_header_inttypes_h=yes
ac_cv_header_limits_h=yes
ac_cv_header_memory_h=yes
ac_cv_header_pthread_h=yes
ac_cv_header_stdc=yes
ac_cv_header_stddef_h=yes
ac_cv_header_stdint_h=yes
ac_cv_header_stdlib_h=yes
ac_cv_header_string_h=yes
ac_cv_header_strings_h=yes
ac_cv_header_sys_stat_h=yes
ac_cv_header_sys_time_h=yes
ac_cv_header_sys_types_h=yes
ac_cv_header_unistd_h=yes
ac_cv_host=x86_64-pc-linux-gnu
ac_cv_objext=o
ac_cv_path_EGREP='/bin/grep -E'
ac_cv_path_FGREP='/bin/grep -F'
ac_cv_path_GREP=/bin/grep
ac_cv_path_SED=/bin/sed
ac_cv_path_install='/usr/lib/portage/python3.8/ebuild-helpers/xattr/install -c'
ac_cv_path_lt_DD=/bin/dd
ac_cv_path_mkdir=/bin/mkdir
ac_cv_prog_AR=llvm-ar
ac_cv_prog_AWK=gawk
ac_cv_prog_CC=x86_64-pc-linux-gnu-clang
ac_cv_prog_CXXCPP='x86_64-pc-linux-gnu-clang++ -E'
ac_cv_prog_OBJDUMP=llvm-objdump
ac_cv_prog_RANLIB=llvm-ranlib
ac_cv_prog_STRIP=llvm-strip
ac_cv_prog_cc_c89=
ac_cv_prog_cc_g=yes
ac_cv_prog_cxx_g=yes
ac_cv_prog_make_make_set=yes
ac_cv_sizeof___int64=0
ac_cv_sizeof_char=1
ac_cv_sizeof_int=4
ac_cv_sizeof_long=8
ac_cv_sizeof_long_long=8
ac_cv_sizeof_short=2
ac_cv_target=x86_64-pc-linux-gnu
ac_cv_type___int128_t=yes
am_cv_CC_dependencies_compiler_type=none
am_cv_CXX_dependencies_compiler_type=none
am_cv_make_support_nested_variables=yes
am_cv_prog_cc_c_o=yes
ax_cv_cxx_compile_cxx11=yes
lt_cv_ar_at_file=@
lt_cv_archive_cmds_need_lc=no
lt_cv_deplibs_check_method=pass_all
lt_cv_file_magic_cmd='$MAGIC_CMD'
lt_cv_file_magic_test_file=
lt_cv_ld_reload_flag=-r
lt_cv_nm_interface='BSD nm'
lt_cv_objdir=.libs
lt_cv_path_LD=ld.lld
lt_cv_path_LDCXX='ld.lld -m elf_x86_64'
lt_cv_path_NM=llvm-nm
lt_cv_path_mainfest_tool=no
lt_cv_prog_compiler_c_o=yes
lt_cv_prog_compiler_c_o_CXX=yes
lt_cv_prog_compiler_pic='-fPIC -DPIC'
lt_cv_prog_compiler_pic_CXX='-fPIC -DPIC'
lt_cv_prog_compiler_pic_works=yes
lt_cv_prog_compiler_pic_works_CXX=yes
lt_cv_prog_compiler_rtti_exceptions=yes
lt_cv_prog_compiler_static_works=yes
lt_cv_prog_compiler_static_works_CXX=yes
lt_cv_prog_gnu_ld=yes
lt_cv_prog_gnu_ldcxx=yes
lt_cv_sharedlib_from_linklib_cmd='printf %s\n'
lt_cv_shlibpath_overrides_runpath=yes
lt_cv_sys_global_symbol_pipe='sed -n -e '\''s/^.*[	 ]\([BCDEGRST][BCDEGRST]*\)[	 ][	 ]*\([_A-Za-z][_A-Za-z0-9]*\)$/\1 \2 \2/p'\'' | sed '\''/ __gnu_lto/d'\'''
lt_cv_sys_global_symbol_to_c_name_address='sed -n -e '\''s/^: \(.*\) .*$/  {"\1", (void *) 0},/p'\'' -e '\''s/^[BCDEGRST][BCDEGRST]* .* \(.*\)$/  {"\1", (void *) \&\1},/p'\'''
lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='sed -n -e '\''s/^: \(.*\) .*$/  {"\1", (void *) 0},/p'\'' -e '\''s/^[BCDEGRST][BCDEGRST]* .* \(lib.*\)$/  {"\1", (void *) \&\1},/p'\'' -e '\''s/^[BCDEGRST][BCDEGRST]* .* \(.*\)$/  {"lib\1", (void *) \&\1},/p'\'''
lt_cv_sys_global_symbol_to_cdecl='sed -n -e '\''s/^T .* \(.*\)$/extern int \1();/p'\'' -e '\''s/^[BCDEGRST][BCDEGRST]* .* \(.*\)$/extern char \1;/p'\'''
lt_cv_sys_global_symbol_to_import=
lt_cv_sys_max_cmd_len=1572864
lt_cv_to_host_file_cmd=func_convert_file_noop
lt_cv_to_tool_file_cmd=func_convert_file_noop
lt_cv_truncate_bin='/bin/dd bs=4096 count=1'
pkg_cv_GIVARO_CFLAGS='-fabi-version=6 '
pkg_cv_GIVARO_LIBS='-lgivaro -lgmp -lgmpxx '

## ----------------- ##
## Output variables. ##
## ----------------- ##

ACLOCAL='${SHELL} /var/tmp/portage/sci-libs/fflas-ffpack-2.4.3/work/fflas-ffpack-2.4.3/build-aux/missing aclocal-1.16'
AMDEPBACKSLASH=''
AMDEP_FALSE=''
AMDEP_TRUE='#'
AMTAR='$${TAR-tar}'
AM_BACKSLASH='\'
AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
AM_DEFAULT_VERBOSITY='1'
AM_V='$(V)'
AR='llvm-ar'
AUTOCONF='${SHELL} /var/tmp/portage/sci-libs/fflas-ffpack-2.4.3/work/fflas-ffpack-2.4.3/build-aux/missing autoconf'
AUTOHEADER='${SHELL} /var/tmp/portage/sci-libs/fflas-ffpack-2.4.3/work/fflas-ffpack-2.4.3/build-aux/missing autoheader'
AUTOMAKE='${SHELL} /var/tmp/portage/sci-libs/fflas-ffpack-2.4.3/work/fflas-ffpack-2.4.3/build-aux/missing automake-1.16'
AWK='gawk'
BLAS_CFLAGS=''
BLAS_LIBS=''
BLAS_PATH=''
CBLAS_LIBS=''
CC='x86_64-pc-linux-gnu-clang'
CCDEPMODE='depmode=none'
CCNAM='clang'
CFLAGS='-O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color'
CPPFLAGS=''
CXX='x86_64-pc-linux-gnu-clang++'
CXXCPP='x86_64-pc-linux-gnu-clang++ -E'
CXXDEPMODE='depmode=none'
CXXFLAGS='-O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color  -fabi-version=6 '
CYGPATH_W='echo'
DEBUG_FALSE=''
DEBUG_TRUE='#'
DEFAULT_CFLAGS='-O2  -Wall -g'
DEFS=''
DEPDIR='.deps'
DLLTOOL='false'
DSYMUTIL=''
DUMPBIN=''
ECHO_C=''
ECHO_N='-n'
ECHO_T=''
EGREP='/bin/grep -E'
EXEEXT=''
FFLASFFPACK_BUILD_DOC_FALSE=''
FFLASFFPACK_BUILD_DOC_TRUE=''
FFLASFFPACK_DOC_PATH=''
FFLASFFPACK_HAVE_LAPACK_FALSE=''
FFLASFFPACK_HAVE_LAPACK_TRUE=''
FFLASFFPACK_HAVE_OMP_FALSE='#'
FFLASFFPACK_HAVE_OMP_TRUE=''
FFLASFFPACK_PRECOMPILED_FALSE=''
FFLASFFPACK_PRECOMPILED_TRUE=''
FGREP='/bin/grep -F'
GIVARO_CFLAGS='-fabi-version=6 '
GIVARO_LIBS='-lgivaro -lgmp -lgmpxx '
GREP='/bin/grep'
HAVE_CXX11='1'
INSTALL_DATA='${INSTALL} -m 644'
INSTALL_PROGRAM='${INSTALL}'
INSTALL_SCRIPT='${INSTALL}'
INSTALL_STRIP_PROGRAM='$(install_sh) -c -s'
LAPACK_CFLAGS=''
LAPACK_LIBS=''
LD='ld.lld -m elf_x86_64'
LDFLAGS='-Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -fuse-ld=lld'
LIBOBJS=''
LIBS=' -lgivaro -lgmp -lgmpxx '
LIBTOOL='$(SHELL) $(top_builddir)/libtool'
LIPO=''
LN_S='ln -s'
LTLIBOBJS=''
LT_SYS_LIBRARY_PATH=''
MAKEINFO='${SHELL} /var/tmp/portage/sci-libs/fflas-ffpack-2.4.3/work/fflas-ffpack-2.4.3/build-aux/missing makeinfo'
MANIFEST_TOOL=':'
MKDIR_P='/bin/mkdir -p'
NM='llvm-nm'
NMEDIT=''
OBJDUMP='llvm-objdump'
OBJEXT='o'
OMPFLAGS='-fopenmp'
OTOOL64=''
OTOOL=''
PACKAGE='fflas-ffpack'
PACKAGE_BUGREPORT='[e-mail]'
PACKAGE_NAME='FFLAS-FFPACK'
PACKAGE_STRING='FFLAS-FFPACK 2.4.3'
PACKAGE_TARNAME='fflas-ffpack'
PACKAGE_URL='https://github.com/linbox-team/fflas-ffpack'
PACKAGE_VERSION='2.4.3'
PARFLAGS='-fopenmp'
PARLIBS='-fopenmp'
PATH_SEPARATOR=':'
PKG_CONFIG='x86_64-pc-linux-gnu-pkg-config'
PKG_CONFIG_LIBDIR=''
PKG_CONFIG_PATH=''
PRECOMPILE_FLAGS=''
PRECOMPILE_LIBS=''
PROF='no'
PROFILE_FALSE=''
PROFILE_TRUE='#'
RANLIB='llvm-ranlib'
REQUIRED_FLAGS=''
SED='/bin/sed'
SET_MAKE=''
SHELL='/bin/sh'
SIMD_FLAGS=''
STRIP='llvm-strip'
USE_DEBUG='no'
VERSION='2.4.3'
WARN='no'
ac_ct_AR=''
ac_ct_CC=''
ac_ct_CXX=''
ac_ct_DUMPBIN=''
am__EXEEXT_FALSE=''
am__EXEEXT_TRUE=''
am__fastdepCC_FALSE=''
am__fastdepCC_TRUE='#'
am__fastdepCXX_FALSE=''
am__fastdepCXX_TRUE='#'
am__include='include'
am__isrc=''
am__leading_dot='.'
am__nodep=''
am__quote=''
am__tar='$${TAR-tar} chof - "$$tardir"'
am__untar='$${TAR-tar} xf -'
bindir='${exec_prefix}/bin'
build='x86_64-pc-linux-gnu'
build_alias='x86_64-pc-linux-gnu'
build_cpu='x86_64'
build_os='linux-gnu'
build_vendor='pc'
datadir='/usr/share'
datarootdir='${prefix}/share'
docdir='/usr/share/doc/fflas-ffpack-2.4.3'
dvidir='${docdir}'
exec_prefix='NONE'
host='x86_64-pc-linux-gnu'
host_alias='x86_64-pc-linux-gnu'
host_cpu='x86_64'
host_os='linux-gnu'
host_vendor='pc'
htmldir='/usr/share/doc/fflas-ffpack-2.4.3/html'
includedir='${prefix}/include'
infodir='/usr/share/info'
install_sh='${SHELL} /var/tmp/portage/sci-libs/fflas-ffpack-2.4.3/work/fflas-ffpack-2.4.3/build-aux/install-sh'
libdir='/usr/lib64'
libexecdir='${exec_prefix}/libexec'
localedir='${datarootdir}/locale'
localstatedir='/var/lib'
mandir='/usr/share/man'
mkdir_p='$(MKDIR_P)'
oldincludedir='/usr/include'
pdfdir='${docdir}'
prefix='/usr'
program_transform_name='s,x,x,'
psdir='${docdir}'
runstatedir='${localstatedir}/run'
sbindir='${exec_prefix}/sbin'
sharedstatedir='${prefix}/com'
sysconfdir='/etc'
target='x86_64-pc-linux-gnu'
target_alias=''
target_cpu='x86_64'
target_os='linux-gnu'
target_vendor='pc'

## ----------- ##
## confdefs.h. ##
## ----------- ##

/* confdefs.h */
#define PACKAGE_NAME "FFLAS-FFPACK"
#define PACKAGE_TARNAME "fflas-ffpack"
#define PACKAGE_VERSION "2.4.3"
#define PACKAGE_STRING "FFLAS-FFPACK 2.4.3"
#define PACKAGE_BUGREPORT "[e-mail]"
#define PACKAGE_URL "https://github.com/linbox-team/fflas-ffpack"
#define PACKAGE "fflas-ffpack"
#define VERSION "2.4.3"
#define HAVE_CXX11 1
#define STDC_HEADERS 1
#define HAVE_SYS_TYPES_H 1
#define HAVE_SYS_STAT_H 1
#define HAVE_STDLIB_H 1
#define HAVE_STRING_H 1
#define HAVE_MEMORY_H 1
#define HAVE_STRINGS_H 1
#define HAVE_INTTYPES_H 1
#define HAVE_STDINT_H 1
#define HAVE_UNISTD_H 1
#define HAVE_DLFCN_H 1
#define LT_OBJDIR ".libs/"
#define USE_OPENMP 1
#define SIZEOF_CHAR 1
#define SIZEOF_SHORT 2
#define SIZEOF_INT 4
#define SIZEOF_LONG 8
#define SIZEOF_LONG_LONG 8
#define SIZEOF___INT64 0
#define HAVE_INT128 1
#define STDC_HEADERS 1
#define HAVE_FLOAT_H 1
#define HAVE_LIMITS_H 1
#define HAVE_STDDEF_H 1
#define HAVE_STDLIB_H 1
#define HAVE_STRING_H 1
#define HAVE_SYS_TIME_H 1
#define HAVE_STDINT_H 1
#define HAVE_PTHREAD_H 1
#define HAVE_LITTLE_ENDIAN 1

configure: exit 1