CDO

This file contains any messages produced by compilers while

running configure, to aid debugging if configure makes a mistake.

It was created by cdo configure 2.4.2, which was

generated by GNU Autoconf 2.72. Invocation command line was

$ ./configure --prefix=/path/to/cdo/2.4.2 --with-netcdf=/path/to/netcdf-c-4.7.4 --with-hdf5=/cm/shared/apps/hdf5/1.10.1

## --------- ##

## Platform. ##

## --------- ##

hostname = g176

uname -m = x86_64

uname -r = 4.18.0-193.el8.x86_64

uname -s = Linux

uname -v = #1 SMP Fri Mar 27 14:35:58 UTC 2020

/usr/bin/uname -p = x86_64

/bin/uname -X = unknown

/bin/arch = x86_64

/usr/bin/arch -k = unknown

/usr/convex/getsysinfo = unknown

/usr/bin/hostinfo = unknown

/bin/machine = unknown

/usr/bin/oslevel = unknown

/bin/universe = unknown

PATH: /path/to/gcc/gcc-13.0.1/bin/

PATH: /path/to/netcdf-c-4.7.4/bin/

PATH: /cm/shared/apps/hdf5/1.10.1/bin/

PATH: /path/to/anaconda3-2021.11/condabin/

PATH: /cm/shared/apps/slurm/current/sbin/

PATH: /cm/shared/apps/slurm/current/bin/

PATH: /usr/local/bin/

PATH: /usr/bin/

PATH: /usr/local/sbin/

PATH: /usr/sbin/

PATH: /opt/dell/srvadmin/bin/

PATH: /path/to/me/.local/bin/

PATH: /path/to/me/bin/

## ----------- ##

## Core tests. ##

## ----------- ##

configure:3341: looking for aux files: tap-driver.sh ltmain.sh compile ar-lib missing install-sh config.guess config.sub

configure:3354: trying ./config/

configure:3383: ./config/tap-driver.sh found

configure:3383: ./config/ltmain.sh found

configure:3383: ./config/compile found

configure:3383: ./config/ar-lib found

configure:3383: ./config/missing found

configure:3365: ./config/install-sh found

configure:3383: ./config/config.guess found

configure:3383: ./config/config.sub found

configure:3510: checking build system type

configure:3526: result: x86_64-pc-linux-gnu

configure:3546: checking host system type

configure:3561: result: x86_64-pc-linux-gnu

configure:3601: checking for a BSD-compatible install

configure:3675: result: /usr/bin/install -c

configure:3686: checking whether build environment is sane

configure:3741: result: yes

configure:3902: checking for a race-free mkdir -p

configure:3945: result: /usr/bin/mkdir -p

configure:3952: checking for gawk

configure:3973: found /usr/bin/gawk

configure:3985: result: gawk

configure:3996: checking whether make sets $(MAKE)

configure:4020: result: yes

configure:4050: checking whether make supports nested variables

configure:4069: result: yes

configure:4209: checking whether to enable maintainer-specific portions of Makefiles

configure:4220: result: no

configure:4248: checking whether make supports the include directive

configure:4263: make -f confmf.GNU && cat confinc.out

this is the am__doit target

configure:4266: $? = 0

configure:4285: result: yes (GNU style)

configure:4362: checking for gcc

configure:4383: found /path/to/gcc/gcc-13.0.1/bin/gcc

configure:4395: result: gcc

configure:4754: checking for C compiler version

configure:4763: gcc --version >&5

gcc (GCC) 13.0.1 20230412 (experimental)

Copyright (C) 2023 Free Software Foundation, Inc.

This is free software; see the source for copying conditions. There is NO

warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

configure:4774: $? = 0

configure:4763: gcc -v >&5

Using built-in specs.

COLLECT_GCC=gcc

COLLECT_LTO_WRAPPER=/path/to/gcc/gcc-13.0.1/bin/../libexec/gcc/x86_64-pc-linux-gnu/13.0.1/lto-wrapper

Target: x86_64-pc-linux-gnu

Configured with: ../gcc/configure --prefix=/path/to/gcc/gcc-12.2.0 --disable-multilib --with-system-zlib --enable-default-pie --enable-default-ssp --enable-languages=c,c++,fortran,go,objc,obj-c++ --disable-multilib --with-system-zlib --enable-default-pie --enable-default-ssp

Thread model: posix

Supported LTO compression algorithms: zlib zstd

gcc version 13.0.1 20230412 (experimental) (GCC)

configure:4774: $? = 0

configure:4763: gcc -V >&5

gcc: error: unrecognized command-line option '-V'

gcc: fatal error: no input files

compilation terminated.

configure:4774: $? = 1

configure:4763: gcc -qversion >&5

gcc: error: unrecognized command-line option '-qversion'; did you mean '--version'?

gcc: fatal error: no input files

compilation terminated.

configure:4774: $? = 1

configure:4763: gcc -version >&5

gcc: error: unrecognized command-line option '-version'

gcc: fatal error: no input files

compilation terminated.

configure:4774: $? = 1

configure:4794: checking whether the C compiler works

configure:4816: gcc conftest.c >&5

configure:4820: $? = 0

configure:4871: result: yes

configure:4875: checking for C compiler default output file name

configure:4877: result: a.out

configure:4883: checking for suffix of executables

configure:4890: gcc -o conftest conftest.c >&5

configure:4894: $? = 0

configure:4918: result:

configure:4942: checking whether we are cross compiling

configure:4950: gcc -o conftest conftest.c >&5

configure:4954: $? = 0

configure:4961: ./conftest

configure:4965: $? = 0

configure:4980: result: no

configure:4986: checking for suffix of object files

configure:5009: gcc -c conftest.c >&5

configure:5013: $? = 0

configure:5037: result: o

configure:5041: checking whether the compiler supports GNU C

configure:5061: gcc -c conftest.c >&5

configure:5061: $? = 0

configure:5073: result: yes

configure:5084: checking whether gcc accepts -g

configure:5105: gcc -c -g conftest.c >&5

configure:5105: $? = 0

configure:5152: result: yes

configure:5172: checking for gcc option to enable C11 features

configure:5187: gcc -c -g -O2 conftest.c >&5

configure:5187: $? = 0

configure:5206: result: none needed

configure:5330: checking whether gcc understands -c and -o together

configure:5353: gcc -c conftest.c -o conftest2.o

configure:5356: $? = 0

configure:5353: gcc -c conftest.c -o conftest2.o

configure:5356: $? = 0

configure:5369: result: yes

configure:5388: checking dependency style of gcc

configure:5501: result: gcc3

configure:5573: checking for ar

configure:5594: found /usr/bin/ar

configure:5606: result: ar

configure:5632: checking the archiver (ar) interface

configure:5649: gcc -c -g -O2 conftest.c >&5

configure:5649: $? = 0

configure:5652: ar cru libconftest.a conftest.o >&5

configure:5655: $? = 0

configure:5684: result: ar

configure:5705: setting up libtool

configure:5754: checking how to print strings

configure:5781: result: printf

configure:5802: checking for a sed that does not truncate output

configure:5874: result: /usr/bin/sed

configure:5892: checking for grep that handles long lines and -e

configure:5958: result: /usr/bin/grep

configure:5963: checking for egrep

configure:6033: result: /usr/bin/grep -E

configure:6040: checking for fgrep

configure:6110: result: /usr/bin/grep -F

configure:6147: checking for ld used by gcc

configure:6216: result: /usr/bin/ld

configure:6223: checking if the linker (/usr/bin/ld) is GNU ld

configure:6240: result: yes

configure:6252: checking for BSD- or MS-compatible name lister (nm)

configure:6308: result: /usr/bin/nm -B

configure:6450: checking the name lister (/usr/bin/nm -B) interface

configure:6458: gcc -c -g -O2 conftest.c >&5

configure:6461: /usr/bin/nm -B "conftest.o"

configure:6464: output

0000000000000000 B some_variable

configure:6472: result: BSD nm

configure:6475: checking whether ln -s works

configure:6479: result: yes

configure:6487: checking the maximum length of command line arguments

configure:6620: result: 3458764513820540925

configure:6668: checking how to convert x86_64-pc-linux-gnu file names to x86_64-pc-linux-gnu format

configure:6710: result: func_convert_file_noop

configure:6717: checking how to convert x86_64-pc-linux-gnu file names to toolchain format

configure:6739: result: func_convert_file_noop

configure:6746: checking for /usr/bin/ld option to reload object files

configure:6755: result: -r

configure:6835: checking for file

configure:6856: found /usr/bin/file

configure:6868: result: file

configure:6945: checking for objdump

configure:6966: found /usr/bin/objdump

configure:6978: result: objdump

configure:7010: checking how to recognize dependent libraries

configure:7212: result: pass_all

configure:7303: checking for dlltool

configure:7339: result: no

configure:7369: checking how to associate runtime and link libraries

configure:7398: result: printf %s\n

configure:7550: checking for archiver @FILE support

configure:7568: gcc -c -g -O2 conftest.c >&5

configure:7568: $? = 0

configure:7572: ar cr libconftest.a @conftest.lst >&5

configure:7575: $? = 0

configure:7580: ar cr libconftest.a @conftest.lst >&5

ar: conftest.o: No such file or directory

configure:7583: $? = 1

configure:7596: result: @

configure:7660: checking for strip

configure:7681: found /usr/bin/strip

configure:7693: result: strip

configure:7771: checking for ranlib

configure:7792: found /usr/bin/ranlib

configure:7804: result: ranlib

configure:7906: checking command to parse /usr/bin/nm -B output from gcc object

configure:8060: gcc -c -g -O2 conftest.c >&5

configure:8063: $? = 0

configure:8067: /usr/bin/nm -B conftest.o \| /usr/bin/sed -n -e 's/^.*[ ]\([ABCDGIRSTW][ABCDGIRSTW]*\)[ ][ ]*\([_A-Za-z][_A-Za-z0-9]*\)$/\1 \2 \2/p' | /usr/bin/sed '/ __gnu_lto/d' \> conftest.nm

configure:8070: $? = 0

configure:8136: gcc -o conftest -g -O2 conftest.c conftstm.o >&5

configure:8139: $? = 0

configure:8178: result: ok

configure:8225: checking for sysroot

configure:8257: result: no

configure:8264: checking for a working dd

configure:8309: result: /usr/bin/dd

configure:8313: checking how to truncate binary pipes

configure:8330: result: /usr/bin/dd bs=4096 count=1

configure:8467: gcc -c -g -O2 conftest.c >&5

configure:8470: $? = 0

configure:8670: checking for mt

configure:8706: result: no

configure:8726: checking if : is a manifest tool

configure:8733: : '-?'

configure:8742: result: no

configure:9481: checking for stdio.h

configure:9481: gcc -c -g -O2 conftest.c >&5

configure:9481: $? = 0

configure:9481: result: yes

configure:9481: checking for stdlib.h

configure:9481: gcc -c -g -O2 conftest.c >&5

configure:9481: $? = 0

configure:9481: result: yes

configure:9481: checking for string.h

configure:9481: gcc -c -g -O2 conftest.c >&5

configure:9481: $? = 0

configure:9481: result: yes

configure:9481: checking for inttypes.h

configure:9481: gcc -c -g -O2 conftest.c >&5

configure:9481: $? = 0

configure:9481: result: yes

configure:9481: checking for stdint.h

configure:9481: gcc -c -g -O2 conftest.c >&5

configure:9481: $? = 0

configure:9481: result: yes

configure:9481: checking for strings.h

configure:9481: gcc -c -g -O2 conftest.c >&5

configure:9481: $? = 0

configure:9481: result: yes

configure:9481: checking for sys/stat.h

configure:9481: gcc -c -g -O2 conftest.c >&5

configure:9481: $? = 0

configure:9481: result: yes

configure:9481: checking for sys/types.h

configure:9481: gcc -c -g -O2 conftest.c >&5

configure:9481: $? = 0

configure:9481: result: yes

configure:9481: checking for unistd.h

configure:9481: gcc -c -g -O2 conftest.c >&5

configure:9481: $? = 0

configure:9481: result: yes

configure:9481: checking for sys/param.h

configure:9481: gcc -c -g -O2 conftest.c >&5

configure:9481: $? = 0

configure:9481: result: yes

configure:9506: checking for dlfcn.h

configure:9506: gcc -c -g -O2 conftest.c >&5

configure:9506: $? = 0

configure:9506: result: yes

configure:9771: checking for objdir

configure:9788: result: .libs

configure:10054: checking if gcc supports -fno-rtti -fno-exceptions

configure:10073: gcc -c -g -O2 -fno-rtti -fno-exceptions conftest.c >&5

cc1: warning: command-line option '-fno-rtti' is valid for C++/D/ObjC++ but not for C

configure:10077: $? = 0

configure:10091: result: no

configure:10449: checking for gcc option to produce PIC

configure:10458: result: -fPIC -DPIC

configure:10466: checking if gcc PIC flag -fPIC -DPIC works

configure:10485: gcc -c -g -O2 -fPIC -DPIC -DPIC conftest.c >&5

configure:10489: $? = 0

configure:10503: result: yes

configure:10532: checking if gcc static flag -static works

configure:10562: result: no

configure:10577: checking if gcc supports -c -o file.o

configure:10599: gcc -c -g -O2 -o out/conftest2.o conftest.c >&5

configure:10603: $? = 0

configure:10626: result: yes

configure:10634: checking if gcc supports -c -o file.o

configure:10683: result: yes

configure:10716: checking whether the gcc linker (/usr/bin/ld -m elf_x86_64) supports shared libraries

configure:11989: result: yes

configure:12026: checking whether -lc should be explicitly linked in

configure:12035: gcc -c -g -O2 conftest.c >&5

configure:12038: $? = 0

configure:12053: gcc -shared -fPIC -DPIC conftest.o -v -Wl,-soname -Wl,conftest -o conftest 2\>\&1 \| /usr/bin/grep -lc \>/dev/null 2\>\&1

configure:12056: $? = 0

configure:12071: result: no

configure:12231: checking dynamic linker characteristics

configure:12813: gcc -o conftest -g -O2 -Wl,-rpath -Wl,/foo conftest.c >&5

configure:12813: $? = 0

configure:13053: result: GNU/Linux ld.so

configure:13175: checking how to hardcode library paths into programs

configure:13200: result: immediate

configure:13800: checking whether stripping libraries is possible

configure:13809: result: yes

configure:13851: checking if libtool supports shared libraries

configure:13853: result: yes

configure:13856: checking whether to build shared libraries

configure:13881: result: yes

configure:13884: checking whether to build static libraries

configure:13888: result: yes

configure:13964: checking for a Python interpreter with version >= 3.6

configure:13982: python -c import sys # split strings by '.' and convert to numeric. Append some zeros # because we need at least 4 digits for the hex conversion. # map returns an iterator in Python 3.0 and a list in 2.x minver = list(map(int, '3.6'.split('.'))) + [0, 0, 0] minverhex = 0 # xrange is not present in Python 3.0 and range returns an iterator for i in list(range(0, 4)): minverhex = (minverhex << 8) + minver[i] sys.exit(sys.hexversion < minverhex)

configure:13985: $? = 0

configure:13993: result: python

configure:14001: checking for python

configure:14024: found /usr/bin/python

configure:14037: result: /usr/bin/python

configure:14054: checking for python version

configure:14063: result: 3.6

configure:14068: checking for python platform

configure:14077: result: linux

configure:14140: checking for GNU default python prefix

configure:14142: result: ${prefix}

configure:14210: checking for GNU default python exec_prefix

configure:14212: result: ${exec_prefix}

configure:14245: checking for python script directory (pythondir)

configure:14281: result: ${PYTHON_PREFIX}/lib/python3.6/site-packages

configure:14289: checking for python extension module directory (pyexecdir)

configure:14325: result: ${PYTHON_EXEC_PREFIX}/lib64/python3.6/site-packages

configure:14398: checking for bash

configure:14434: result: /bin/sh

configure:14507: checking for gcc

configure:14540: result: gcc

configure:14611: checking for g++

configure:14632: found /path/to/gcc/gcc-13.0.1/bin/g++

configure:14644: result: g++

configure:14798: checking for C++ compiler version

configure:14807: g++ --version >&5

g++ (GCC) 13.0.1 20230412 (experimental)

Copyright (C) 2023 Free Software Foundation, Inc.

This is free software; see the source for copying conditions. There is NO

warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

configure:14818: $? = 0

configure:14807: g++ -v >&5

Using built-in specs.

COLLECT_GCC=g++

COLLECT_LTO_WRAPPER=/path/to/gcc/gcc-13.0.1/bin/../libexec/gcc/x86_64-pc-linux-gnu/13.0.1/lto-wrapper

Target: x86_64-pc-linux-gnu

Configured with: ../gcc/configure --prefix=/path/to/gcc/gcc-12.2.0 --disable-multilib --with-system-zlib --enable-default-pie --enable-default-ssp --enable-languages=c,c++,fortran,go,objc,obj-c++ --disable-multilib --with-system-zlib --enable-default-pie --enable-default-ssp

Thread model: posix

Supported LTO compression algorithms: zlib zstd

gcc version 13.0.1 20230412 (experimental) (GCC)

configure:14818: $? = 0

configure:14807: g++ -V >&5

g++: error: unrecognized command-line option '-V'

g++: fatal error: no input files

compilation terminated.

configure:14818: $? = 1

configure:14807: g++ -qversion >&5

g++: error: unrecognized command-line option '-qversion'; did you mean '--version'?

g++: fatal error: no input files

compilation terminated.

configure:14818: $? = 1

configure:14822: checking whether the compiler supports GNU C++

configure:14842: g++ -c conftest.cpp >&5

configure:14842: $? = 0

configure:14854: result: yes

configure:14865: checking whether g++ accepts -g

configure:14886: g++ -c -g conftest.cpp >&5

configure:14886: $? = 0

configure:14933: result: yes

configure:14953: checking for g++ option to enable C++11 features

configure:14968: g++ -c -g -O2 conftest.cpp >&5

conftest.cpp: In function 'int main(int, char**)':

conftest.cpp:191:25: warning: empty parentheses were disambiguated as a function declaration [-Wvexing-parse]

191 | cxx11test::delegate d2();

| ^~

conftest.cpp:191:25: note: remove parentheses to default-initialize a variable

191 | cxx11test::delegate d2();

| ^~

| --

conftest.cpp:191:25: note: or replace parentheses with braces to value-initialize a variable

configure:14968: $? = 0

configure:14987: result: none needed

configure:15058: checking dependency style of g++

configure:15171: result: gcc3

configure:15204: checking how to run the C++ preprocessor

configure:15226: g++ -E conftest.cpp

configure:15226: $? = 0

configure:15242: g++ -E conftest.cpp

conftest.cpp:25:10: fatal error: ac_nonexistent.h: No such file or directory

25 | #include <ac_nonexistent.h>

| ^~~~~~~~~~~~~~~~~~

compilation terminated.

configure:15242: $? = 1

configure: failed program was:

| /* confdefs.h */

| #define PACKAGE_NAME "cdo"

| #define PACKAGE_TARNAME "cdo"

| #define PACKAGE_VERSION "2.4.2"

| #define PACKAGE_STRING "cdo 2.4.2"

| #define PACKAGE_BUGREPORT "https://mpimet.mpg.de/cdo"

| #define PACKAGE_URL ""

| #define CDO "2.4.2"

| #define PACKAGE "cdo"

| #define VERSION "2.4.2"

| #define HAVE_STDIO_H 1

| #define HAVE_STDLIB_H 1

| #define HAVE_STRING_H 1

| #define HAVE_INTTYPES_H 1

| #define HAVE_STDINT_H 1

| #define HAVE_STRINGS_H 1

| #define HAVE_SYS_STAT_H 1

| #define HAVE_SYS_TYPES_H 1

| #define HAVE_UNISTD_H 1

| #define HAVE_SYS_PARAM_H 1

| #define STDC_HEADERS 1

| #define HAVE_DLFCN_H 1

| #define LT_OBJDIR ".libs/"

| /* end confdefs.h. */

| #include <ac_nonexistent.h>

configure:15271: result: g++ -E

configure:15285: g++ -E conftest.cpp

configure:15285: $? = 0

configure:15301: g++ -E conftest.cpp

conftest.cpp:25:10: fatal error: ac_nonexistent.h: No such file or directory

25 | #include <ac_nonexistent.h>

| ^~~~~~~~~~~~~~~~~~

compilation terminated.

configure:15301: $? = 1

configure: failed program was:

| /* confdefs.h */

| #define PACKAGE_NAME "cdo"

| #define PACKAGE_TARNAME "cdo"

| #define PACKAGE_VERSION "2.4.2"

| #define PACKAGE_STRING "cdo 2.4.2"

| #define PACKAGE_BUGREPORT "https://mpimet.mpg.de/cdo"

| #define PACKAGE_URL ""

| #define CDO "2.4.2"

| #define PACKAGE "cdo"

| #define VERSION "2.4.2"

| #define HAVE_STDIO_H 1

| #define HAVE_STDLIB_H 1

| #define HAVE_STRING_H 1

| #define HAVE_INTTYPES_H 1

| #define HAVE_STDINT_H 1

| #define HAVE_STRINGS_H 1

| #define HAVE_SYS_STAT_H 1

| #define HAVE_SYS_TYPES_H 1

| #define HAVE_UNISTD_H 1

| #define HAVE_SYS_PARAM_H 1

| #define STDC_HEADERS 1

| #define HAVE_DLFCN_H 1

| #define LT_OBJDIR ".libs/"

| /* end confdefs.h. */

| #include <ac_nonexistent.h>

configure:15469: checking for ld used by g++

configure:15538: result: /usr/bin/ld -m elf_x86_64

configure:15545: checking if the linker (/usr/bin/ld -m elf_x86_64) is GNU ld

configure:15562: result: yes

configure:15617: checking whether the g++ linker (/usr/bin/ld -m elf_x86_64) supports shared libraries

configure:16697: result: yes

configure:16733: g++ -c -g -O2 conftest.cpp >&5

configure:16736: $? = 0

configure:17217: checking for g++ option to produce PIC

configure:17226: result: -fPIC -DPIC

configure:17234: checking if g++ PIC flag -fPIC -DPIC works

configure:17253: g++ -c -g -O2 -fPIC -DPIC -DPIC conftest.cpp >&5

configure:17257: $? = 0

configure:17271: result: yes

configure:17294: checking if g++ static flag -static works

configure:17324: result: no

configure:17336: checking if g++ supports -c -o file.o

configure:17358: g++ -c -g -O2 -o out/conftest2.o conftest.cpp >&5

configure:17362: $? = 0

configure:17385: result: yes

configure:17390: checking if g++ supports -c -o file.o

configure:17439: result: yes

configure:17469: checking whether the g++ linker (/usr/bin/ld -m elf_x86_64) supports shared libraries

configure:17509: result: yes

configure:17652: checking dynamic linker characteristics

configure:18401: result: GNU/Linux ld.so

configure:18466: checking how to hardcode library paths into programs

configure:18491: result: immediate

configure:18590: checking for g77

configure:18626: result: no

configure:18590: checking for xlf

configure:18626: result: no

configure:18590: checking for f77

configure:18626: result: no

configure:18590: checking for frt

configure:18626: result: no

configure:18590: checking for pgf77

configure:18626: result: no

configure:18590: checking for cf77

configure:18626: result: no

configure:18590: checking for fort77

configure:18626: result: no

configure:18590: checking for fl32

configure:18626: result: no

configure:18590: checking for af77

configure:18626: result: no

configure:18590: checking for xlf90

configure:18626: result: no

configure:18590: checking for f90

configure:18626: result: no

configure:18590: checking for pgf90

configure:18626: result: no

configure:18590: checking for pghpf

configure:18626: result: no

configure:18590: checking for epcf90

configure:18626: result: no

configure:18590: checking for gfortran

configure:18611: found /path/to/gcc/gcc-13.0.1/bin/gfortran

configure:18623: result: gfortran

configure:18649: checking for Fortran 77 compiler version

configure:18658: gfortran --version >&5

GNU Fortran (GCC) 13.0.1 20230412 (experimental)

Copyright (C) 2023 Free Software Foundation, Inc.

This is free software; see the source for copying conditions. There is NO

warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

configure:18669: $? = 0

configure:18658: gfortran -v >&5

Using built-in specs.

COLLECT_GCC=gfortran

COLLECT_LTO_WRAPPER=/path/to/gcc/gcc-13.0.1/bin/../libexec/gcc/x86_64-pc-linux-gnu/13.0.1/lto-wrapper

Target: x86_64-pc-linux-gnu

Configured with: ../gcc/configure --prefix=/path/to/gcc/gcc-12.2.0 --disable-multilib --with-system-zlib --enable-default-pie --enable-default-ssp --enable-languages=c,c++,fortran,go,objc,obj-c++ --disable-multilib --with-system-zlib --enable-default-pie --enable-default-ssp

Thread model: posix

Supported LTO compression algorithms: zlib zstd

gcc version 13.0.1 20230412 (experimental) (GCC)

configure:18669: $? = 0

configure:18658: gfortran -V >&5

gfortran: error: unrecognized command-line option '-V'

gfortran: fatal error: no input files

compilation terminated.

configure:18669: $? = 1

configure:18658: gfortran -qversion >&5

gfortran: error: unrecognized command-line option '-qversion'; did you mean '--version'?

gfortran: fatal error: no input files

compilation terminated.

configure:18669: $? = 1

configure:18678: checking whether the compiler supports GNU Fortran 77

configure:18692: gfortran -c conftest.F >&5

configure:18692: $? = 0

configure:18704: result: yes

configure:18712: checking whether gfortran accepts -g

configure:18724: gfortran -c -g conftest.f >&5

configure:18724: $? = 0

configure:18735: result: yes

configure:18864: checking if libtool supports shared libraries

configure:18866: result: yes

configure:18869: checking whether to build shared libraries

configure:18893: result: yes

configure:18896: checking whether to build static libraries

configure:18900: result: yes

configure:19252: checking for gfortran option to produce PIC

configure:19261: result: -fPIC

configure:19269: checking if gfortran PIC flag -fPIC works

configure:19288: gfortran -c -g -O2 -fPIC conftest.f >&5

configure:19292: $? = 0

configure:19306: result: yes

configure:19329: checking if gfortran static flag -static works

configure:19359: result: no

configure:19371: checking if gfortran supports -c -o file.o

configure:19393: gfortran -c -g -O2 -o out/conftest2.o conftest.f >&5

configure:19397: $? = 0

configure:19420: result: yes

configure:19425: checking if gfortran supports -c -o file.o

configure:19474: result: yes

configure:19504: checking whether the gfortran linker (/usr/bin/ld -m elf_x86_64) supports shared libraries

configure:20725: result: yes

configure:20868: checking dynamic linker characteristics

configure:21611: result: GNU/Linux ld.so

configure:21676: checking how to hardcode library paths into programs

configure:21701: result: immediate

configure:21734: checking for C/C++ restrict keyword

configure:21764: gcc -c -g -O2 conftest.c >&5

configure:21764: $? = 0

configure:21774: result: __restrict__

configure:21793: checking whether g++ supports C++20 features by default

configure:22618: g++ -c -g -O2 conftest.cpp >&5

conftest.cpp:823:2: error: #error "This is not a C++20 compiler"

823 | #error "This is not a C++20 compiler"

| ^~~~~

configure:22618: $? = 1

configure: failed program was:

| /* confdefs.h */

| #define PACKAGE_NAME "cdo"

| #define PACKAGE_TARNAME "cdo"

| #define PACKAGE_VERSION "2.4.2"

| #define PACKAGE_STRING "cdo 2.4.2"

| #define PACKAGE_BUGREPORT "https://mpimet.mpg.de/cdo"

| #define PACKAGE_URL ""

| #define CDO "2.4.2"

| #define PACKAGE "cdo"

| #define VERSION "2.4.2"

| #define HAVE_STDIO_H 1

| #define HAVE_STDLIB_H 1

| #define HAVE_STRING_H 1

| #define HAVE_INTTYPES_H 1

| #define HAVE_STDINT_H 1

| #define HAVE_STRINGS_H 1

| #define HAVE_SYS_STAT_H 1

| #define HAVE_SYS_TYPES_H 1

| #define HAVE_UNISTD_H 1

| #define HAVE_SYS_PARAM_H 1

| #define STDC_HEADERS 1

| #define HAVE_DLFCN_H 1

| #define LT_OBJDIR ".libs/"

| #define restrict __restrict__

| /* end confdefs.h. */

|

|

| // If the compiler admits that it is not ready for C++11, why torture it?

| // Hopefully, this will speed up the test.

|

| #ifndef __cplusplus

|

| #error "This is not a C++ compiler"

|

| // MSVC always sets __cplusplus to 199711L in older versions; newer versions

| // only set it correctly if /Zc:__cplusplus is specified as well as a

| // /std:c++NN switch:

| // https://devblogs.microsoft.com/cppblog/msvc-now-correctly-reports-__cplusplus/

| #elif __cplusplus < 201103L && !defined _MSC_VER

|

| #error "This is not a C++11 compiler"

|

| #else

|

| namespace cxx11

| {

|

| namespace test_static_assert

| {

|

| template <typename T>

| struct check

| {

| static_assert(sizeof(int) <= sizeof(T), "not big enough");

| };

|

| }

|

| namespace test_final_override

| {

|

| struct Base

| {

| virtual ~Base() {}

| virtual void f() {}

| };

|

| struct Derived : public Base

| {

| virtual ~Derived() override {}

| virtual void f() override {}

| };

|

| }

|

| namespace test_double_right_angle_brackets

| {

|

| template < typename T >

| struct check {};

|

| typedef check<void> single_type;

| typedef check<check<void>> double_type;

| typedef check<check<check<void>>> triple_type;

| typedef check<check<check<check<void>>>> quadruple_type;

|

| }

|

| namespace test_decltype

| {

|

| int

| f()

| {

| int a = 1;

| decltype(a) b = 2;

| return a + b;

| }

|

| }

|

| namespace test_type_deduction

| {

|

| template < typename T1, typename T2 >

| struct is_same

| {

| static const bool value = false;

| };

|

| template < typename T >

| struct is_same<T, T>

| {

| static const bool value = true;

| };

|

| template < typename T1, typename T2 >

| auto

| add(T1 a1, T2 a2) -> decltype(a1 + a2)

| {

| return a1 + a2;

| }

|

| int

| test(const int c, volatile int v)

| {

| static_assert(is_same<int, decltype(0)>::value == true, "");

| static_assert(is_same<int, decltype(c)>::value == false, "");

| static_assert(is_same<int, decltype(v)>::value == false, "");

| auto ac = c;

| auto av = v;

| auto sumi = ac + av + 'x';

| auto sumf = ac + av + 1.0;

| static_assert(is_same<int, decltype(ac)>::value == true, "");

| static_assert(is_same<int, decltype(av)>::value == true, "");

| static_assert(is_same<int, decltype(sumi)>::value == true, "");

| static_assert(is_same<int, decltype(sumf)>::value == false, "");

| static_assert(is_same<int, decltype(add(c, v))>::value == true, "");

| return (sumf > 0.0) ? sumi : add(c, v);

| }

|

| }

|

| namespace test_noexcept

| {

|

| int f() { return 0; }

| int g() noexcept { return 0; }

|

| static_assert(noexcept(f()) == false, "");

| static_assert(noexcept(g()) == true, "");

|

| }

|

| namespace test_constexpr

| {

|

| template < typename CharT >

| unsigned long constexpr

| strlen_c_r(const CharT *const s, const unsigned long acc) noexcept

| {

| return *s ? strlen_c_r(s + 1, acc + 1) : acc;

| }

|

| template < typename CharT >

| unsigned long constexpr

| strlen_c(const CharT *const s) noexcept

| {

| return strlen_c_r(s, 0UL);

| }

|

| static_assert(strlen_c("") == 0UL, "");

| static_assert(strlen_c("1") == 1UL, "");

| static_assert(strlen_c("example") == 7UL, "");

| static_assert(strlen_c("another\0example") == 7UL, "");

|

| }

|

| namespace test_rvalue_references

| {

|

| template < int N >

| struct answer

| {

| static constexpr int value = N;

| };

|

| answer<1> f(int&) { return answer<1>(); }

| answer<2> f(const int&) { return answer<2>(); }

| answer<3> f(int&&) { return answer<3>(); }

|

| void

| test()

| {

| int i = 0;

| const int c = 0;

| static_assert(decltype(f(i))::value == 1, "");

| static_assert(decltype(f(c))::value == 2, "");

| static_assert(decltype(f(0))::value == 3, "");

| }

|

| }

|

| namespace test_uniform_initialization

| {

|

| struct test

| {

| static const int zero {};

| static const int one {1};

| };

|

| static_assert(test::zero == 0, "");

| static_assert(test::one == 1, "");

|

| }

|

| namespace test_lambdas

| {

|

| void

| test1()

| {

| auto lambda1 = [](){};

| auto lambda2 = lambda1;

| lambda1();

| lambda2();

| }

|

| int

| test2()

| {

| auto a = [](int i, int j){ return i + j; }(1, 2);

| auto b = []() -> int { return '0'; }();

| auto c = [=](){ return a + b; }();

| auto d = [&](){ return c; }();

| auto e = [a, &b](int x) mutable {

| const auto identity = [](int y){ return y; };

| for (auto i = 0; i < a; ++i)

| a += b--;

| return x + identity(a + b);

| }(0);

| return a + b + c + d + e;

| }

|

| int

| test3()

| {

| const auto nullary = [](){ return 0; };

| const auto unary = [](int x){ return x; };

| using nullary_t = decltype(nullary);

| using unary_t = decltype(unary);

| const auto higher1st = [](nullary_t f){ return f(); };

| const auto higher2nd = [unary](nullary_t f1){

| return [unary, f1](unary_t f2){ return f2(unary(f1())); };

| };

| return higher1st(nullary) + higher2nd(nullary)(unary);

| }

|

| }

|

| namespace test_variadic_templates

| {

|

| template <int...>

| struct sum;

|

| template <int N0, int... N1toN>

| struct sum<N0, N1toN...>

| {

| static constexpr auto value = N0 + sum<N1toN...>::value;

| };

|

| template <>

| struct sum<>

| {

| static constexpr auto value = 0;

| };

|

| static_assert(sum<>::value == 0, "");

| static_assert(sum<1>::value == 1, "");

| static_assert(sum<23>::value == 23, "");

| static_assert(sum<1, 2>::value == 3, "");

| static_assert(sum<5, 5, 11>::value == 21, "");

| static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, "");

|

| }

|

| // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae

| // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function

| // because of this.

| namespace test_template_alias_sfinae

| {

|

| struct foo {};

|

| template<typename T>

| using member = typename T::member_type;

|

| template<typename T>

| void func(...) {}

|

| template<typename T>

| void func(member<T>*) {}

|

| void test();

|

| void test() { func<foo>(0); }

|

| }

|

| } // namespace cxx11

|

| #endif // __cplusplus >= 201103L

|

|

|

|

| // If the compiler admits that it is not ready for C++14, why torture it?

| // Hopefully, this will speed up the test.

|

| #ifndef __cplusplus

|

| #error "This is not a C++ compiler"

|

| #elif __cplusplus < 201402L && !defined _MSC_VER

|

| #error "This is not a C++14 compiler"

|

| #else

|

| namespace cxx14

| {

|

| namespace test_polymorphic_lambdas

| {

|

| int

| test()

| {

| const auto lambda = [](auto&&... args){

| const auto istiny = [](auto x){

| return (sizeof(x) == 1UL) ? 1 : 0;

| };

| const int aretiny[] = { istiny(args)... };

| return aretiny[0];

| };

| return lambda(1, 1L, 1.0f, '1');

| }

|

| }

|

| namespace test_binary_literals

| {

|

| constexpr auto ivii = 0b0000000000101010;

| static_assert(ivii == 42, "wrong value");

|

| }

|

| namespace test_generalized_constexpr

| {

|

| template < typename CharT >

| constexpr unsigned long

| strlen_c(const CharT *const s) noexcept

| {

| auto length = 0UL;

| for (auto p = s; *p; ++p)

| ++length;

| return length;

| }

|

| static_assert(strlen_c("") == 0UL, "");

| static_assert(strlen_c("x") == 1UL, "");

| static_assert(strlen_c("test") == 4UL, "");

| static_assert(strlen_c("another\0test") == 7UL, "");

|

| }

|

| namespace test_lambda_init_capture

| {

|

| int

| test()

| {

| auto x = 0;

| const auto lambda1 = [a = x](int b){ return a + b; };

| const auto lambda2 = [a = lambda1(x)](){ return a; };

| return lambda2();

| }

|

| }

|

| namespace test_digit_separators

| {

|

| constexpr auto ten_million = 100'000'000;

| static_assert(ten_million == 100000000, "");

|

| }

|

| namespace test_return_type_deduction

| {

|

| auto f(int& x) { return x; }

| decltype(auto) g(int& x) { return x; }

|

| template < typename T1, typename T2 >

| struct is_same

| {

| static constexpr auto value = false;

| };

|

| template < typename T >

| struct is_same<T, T>

| {

| static constexpr auto value = true;

| };

|

| int

| test()

| {

| auto x = 0;

| static_assert(is_same<int, decltype(f(x))>::value, "");

| static_assert(is_same<int&, decltype(g(x))>::value, "");

| return x;

| }

|

| }

|

| } // namespace cxx14

|

| #endif // __cplusplus >= 201402L

|

|

|

|

| // If the compiler admits that it is not ready for C++17, why torture it?

| // Hopefully, this will speed up the test.

|

| #ifndef __cplusplus

|

| #error "This is not a C++ compiler"

|

| #elif __cplusplus < 201703L && !defined _MSC_VER

|

| #error "This is not a C++17 compiler"

|

| #else

|

| #include <initializer_list>

| #include <utility>

| #include <type_traits>

|

| namespace cxx17

| {

|

| namespace test_constexpr_lambdas

| {

|

| constexpr int foo = [](){return 42;}();

|

| }

|

| namespace test::nested_namespace::definitions

| {

|

| }

|

| namespace test_fold_expression

| {

|

| template<typename... Args>

| int multiply(Args... args)

| {

| return (args * ... * 1);

| }

|

| template<typename... Args>

| bool all(Args... args)

| {

| return (args && ...);

| }

|

| }

|

| namespace test_extended_static_assert

| {

|

| static_assert (true);

|

| }

|

| namespace test_auto_brace_init_list

| {

|

| auto foo = {5};

| auto bar {5};

|

| static_assert(std::is_same<std::initializer_list<int>, decltype(foo)>::value);

| static_assert(std::is_same<int, decltype(bar)>::value);

| }

|

| namespace test_typename_in_template_template_parameter

| {

|

| template<template<typename> typename X> struct D;

|

| }

|

| namespace test_fallthrough_nodiscard_maybe_unused_attributes

| {

|

| int f1()

| {

| return 42;

| }

|

| [[nodiscard]] int f2()

| {

| [[maybe_unused]] auto unused = f1();

|

| switch (f1())

| {

| case 17:

| f1();

| [[fallthrough]];

| case 42:

| f1();

| }

| return f1();

| }

|

| }

|

| namespace test_extended_aggregate_initialization

| {

|

| struct base1

| {

| int b1, b2 = 42;

| };

|

| struct base2

| {

| base2() {

| b3 = 42;

| }

| int b3;

| };

|

| struct derived : base1, base2

| {

| int d;

| };

|

| derived d1 {{1, 2}, {}, 4}; // full initialization

| derived d2 {{}, {}, 4}; // value-initialized bases

|

| }

|

| namespace test_general_range_based_for_loop

| {

|

| struct iter

| {

| int i;

|

| int& operator* ()

| {

| return i;

| }

|

| const int& operator* () const

| {

| return i;

| }

|

| iter& operator++()

| {

| ++i;

| return *this;

| }

| };

|

| struct sentinel

| {

| int i;

| };

|

| bool operator== (const iter& i, const sentinel& s)

| {

| return i.i == s.i;

| }

|

| bool operator!= (const iter& i, const sentinel& s)

| {

| return !(i == s);

| }

|

| struct range

| {

| iter begin() const

| {

| return {0};

| }

|

| sentinel end() const

| {

| return {5};

| }

| };

|

| void f()

| {

| range r {};

|

| for (auto i : r)

| {

| [[maybe_unused]] auto v = i;

| }

| }

|

| }

|

| namespace test_lambda_capture_asterisk_this_by_value

| {

|

| struct t

| {

| int i;

| int foo()

| {

| return [*this]()

| {

| return i;

| }();

| }

| };

|

| }

|

| namespace test_enum_class_construction

| {

|

| enum class byte : unsigned char

| {};

|

| byte foo {42};

|

| }

|

| namespace test_constexpr_if

| {

|

| template <bool cond>

| int f ()

| {

| if constexpr(cond)

| {

| return 13;

| }

| else

| {

| return 42;

| }

| }

|

| }

|

| namespace test_selection_statement_with_initializer

| {

|

| int f()

| {

| return 13;

| }

|

| int f2()

| {

| if (auto i = f(); i > 0)

| {

| return 3;

| }

|

| switch (auto i = f(); i + 4)

| {

| case 17:

| return 2;

|

| default:

| return 1;

| }

| }

|

| }

|

| namespace test_template_argument_deduction_for_class_templates

| {

|

| template <typename T1, typename T2>

| struct pair

| {

| pair (T1 p1, T2 p2)

| : m1 {p1},

| m2 {p2}

| {}

|

| T1 m1;

| T2 m2;

| };

|

| void f()

| {

| [[maybe_unused]] auto p = pair{13, 42u};

| }

|

| }

|

| namespace test_non_type_auto_template_parameters

| {

|

| template <auto n>

| struct B

| {};

|

| B<5> b1;

| B<'a'> b2;

|

| }

|

| namespace test_structured_bindings

| {

|

| int arr[2] = { 1, 2 };

| std::pair<int, int> pr = { 1, 2 };

|

| auto f1() -> int(&)[2]

| {

| return arr;

| }

|

| auto f2() -> std::pair<int, int>&

| {

| return pr;

| }

|

| struct S

| {

| int x1 : 2;

| volatile double y1;

| };

|

| S f3()

| {

| return {};

| }

|

| auto [ x1, y1 ] = f1();

| auto& [ xr1, yr1 ] = f1();

| auto [ x2, y2 ] = f2();

| auto& [ xr2, yr2 ] = f2();

| const auto [ x3, y3 ] = f3();

|

| }

|

| namespace test_exception_spec_type_system

| {

|

| struct Good {};

| struct Bad {};

|

| void g1() noexcept;

| void g2();

|

| template<typename T>

| Bad

| f(T*, T*);

|

| template<typename T1, typename T2>

| Good

| f(T1*, T2*);

|

| static_assert (std::is_same_v<Good, decltype(f(g1, g2))>);

|

| }

|

| namespace test_inline_variables

| {

|

| template<class T> void f(T)

| {}

|

| template<class T> inline T g(T)

| {

| return T{};

| }

|

| template<> inline void f<>(int)

| {}

|

| template<> int g<>(int)

| {

| return 5;

| }

|

| }

|

| } // namespace cxx17

|

| #endif // __cplusplus < 201703L && !defined _MSC_VER

|

|

|

|

| #ifndef __cplusplus

|

| #error "This is not a C++ compiler"

|

| #elif __cplusplus < 202002L && !defined _MSC_VER

|

| #error "This is not a C++20 compiler"

|

| #else

|

| #include <version>

|

| namespace cxx20

| {

|

| // As C++20 supports feature test macros in the standard, there is no

| // immediate need to actually test for feature availability on the

| // Autoconf side.

|

| } // namespace cxx20

|

| #endif // __cplusplus < 202002L && !defined _MSC_VER

|

|

|

configure:22628: result: no

configure:22638: checking whether g++ supports C++20 features with -std=gnu++20

configure:23465: g++ -std=gnu++20 -c -g -O2 conftest.cpp >&5

conftest.cpp:125:36: warning: 'volatile'-qualified parameter is deprecated [-Wvolatile]

125 | test(const int c, volatile int v)

| ~~~~~~~~~~~~~^

configure:23465: $? = 0

configure:23477: result: yes

configure:24388: checking for gcc option to support OpenMP

configure:24410: gcc -c -g -O2 conftest.c >&5

conftest.c:29:2: error: #error "OpenMP not supported"

29 | #error "OpenMP not supported"

| ^~~~~

configure:24410: $? = 1

configure: failed program was:

| /* confdefs.h */

| #define PACKAGE_NAME "cdo"

| #define PACKAGE_TARNAME "cdo"

| #define PACKAGE_VERSION "2.4.2"

| #define PACKAGE_STRING "cdo 2.4.2"

| #define PACKAGE_BUGREPORT "https://mpimet.mpg.de/cdo"

| #define PACKAGE_URL ""

| #define CDO "2.4.2"

| #define PACKAGE "cdo"

| #define VERSION "2.4.2"

| #define HAVE_STDIO_H 1

| #define HAVE_STDLIB_H 1

| #define HAVE_STRING_H 1

| #define HAVE_INTTYPES_H 1

| #define HAVE_STDINT_H 1

| #define HAVE_STRINGS_H 1

| #define HAVE_SYS_STAT_H 1

| #define HAVE_SYS_TYPES_H 1

| #define HAVE_UNISTD_H 1

| #define HAVE_SYS_PARAM_H 1

| #define STDC_HEADERS 1

| #define HAVE_DLFCN_H 1

| #define LT_OBJDIR ".libs/"

| #define restrict __restrict__

| #define HAVE_CXX20 1

| /* end confdefs.h. */

|

| #ifndef _OPENMP

| #error "OpenMP not supported"

| #endif

| #include <omp.h>

| int main (void) { return omp_get_num_threads (); }

|

configure:24410: gcc -c -g -O2 -fopenmp conftest.c >&5

configure:24410: $? = 0

configure:24422: gcc -o conftest -g -O2 -fopenmp conftest.c >&5

configure:24422: $? = 0

configure:24447: result: -fopenmp

configure:24505: checking for ar

configure:24538: result: ar

configure:24609: checking for cpp

configure:24630: found /path/to/gcc/gcc-13.0.1/bin/cpp

configure:24642: result: cpp

configure:24713: checking for ld

configure:24746: result: /usr/bin/ld -m elf_x86_64

configure:24817: checking for nm

configure:24850: result: /usr/bin/nm -B

configure:24921: checking for ar

configure:24954: result: ar

configure:25025: checking for as

configure:25046: found /usr/bin/as

configure:25058: result: as

configure:25129: checking for dlltool

configure:25162: result: false

configure:25233: checking for objdump

configure:25266: result: objdump

configure:25337: checking for strip

configure:25370: result: strip

configure:25441: checking for ranlib

configure:25474: result: ranlib

configure:25510: checking for gcc option to enable large file support

configure:25545: gcc -c -g -O2 conftest.c >&5

configure:25545: $? = 0

configure:25551: gcc -DFTYPE=ino_t -c -g -O2 conftest.c >&5

configure:25551: $? = 0

configure:25576: result: none needed

configure:25685: checking for getpagesize

configure:25685: gcc -o conftest -g -O2 conftest.c >&5

configure:25685: $? = 0

configure:25685: result: yes

configure:25696: checking for working mmap

configure:25846: gcc -o conftest -g -O2 conftest.c >&5

configure:25846: $? = 0

configure:25846: ./conftest

configure:25846: $? = 0

configure:25860: result: yes

configure:25871: checking for struct stat.st_blksize

configure:25871: gcc -c -g -O2 conftest.c >&5

configure:25871: $? = 0

configure:25871: result: yes

configure:25882: checking for mallinfo

configure:25882: gcc -o conftest -g -O2 conftest.c >&5

configure:25882: $? = 0

configure:25882: result: yes

configure:25889: checking for backtrace

configure:25889: gcc -o conftest -g -O2 conftest.c >&5

configure:25889: $? = 0

configure:25889: result: yes

configure:25898: checking for getrlimit

configure:25898: gcc -o conftest -g -O2 conftest.c >&5

configure:25898: $? = 0

configure:25898: result: yes

configure:25966: checking for fenv_t.__control

configure:25966: gcc -c -g -O2 conftest.c >&5

conftest.c: In function 'main':

conftest.c:43:13: error: 'fenv_t' has no member named '__control'; did you mean '__control_word'?

43 | if (ac_aggr.__control)

| ^~~~~~~~~

| __control_word

configure:25966: $? = 1

configure: failed program was:

| /* confdefs.h */

| #define PACKAGE_NAME "cdo"

| #define PACKAGE_TARNAME "cdo"

| #define PACKAGE_VERSION "2.4.2"

| #define PACKAGE_STRING "cdo 2.4.2"

| #define PACKAGE_BUGREPORT "https://mpimet.mpg.de/cdo"

| #define PACKAGE_URL ""

| #define CDO "2.4.2"

| #define PACKAGE "cdo"

| #define VERSION "2.4.2"

| #define HAVE_STDIO_H 1

| #define HAVE_STDLIB_H 1