This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake. It was created by Tango configure 9.2.5a, 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/tango-9.2.5a --htmldir=/usr/share/doc/tango-9.2.5a/html --with-sysroot=/ --libdir=/usr/lib64 --with-omni=/usr --enable-zmq --disable-java --enable-dbserver --enable-mariadb --with-mariadbclient-include=/usr/include/mysql ## --------- ## ## 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:2691: checking whether to enable maintainer-specific portions of Makefiles configure:2700: result: no configure:2717: checking build system type configure:2731: result: x86_64-pc-linux-gnu configure:2751: checking host system type configure:2764: result: x86_64-pc-linux-gnu configure:2807: checking for a BSD-compatible install configure:2875: result: /usr/lib/portage/python3.8/ebuild-helpers/xattr/install -c configure:2886: checking whether build environment is sane configure:2936: result: yes configure:3077: checking for a thread-safe mkdir -p configure:3116: result: /bin/mkdir -p configure:3129: checking for gawk configure:3145: found /usr/bin/gawk configure:3156: result: gawk configure:3167: checking whether make sets $(MAKE) configure:3189: result: yes configure:3280: checking whether make supports nested variables configure:3297: result: yes configure:3449: checking for C++ compiler version configure:3458: 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:3469: $? = 0 configure:3458: 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:3469: $? = 0 configure:3458: 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:3469: $? = 1 configure:3458: 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:3469: $? = 1 configure:3489: checking whether the C++ compiler works configure:3511: 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:3515: $? = 0 configure:3563: result: yes configure:3566: checking for C++ compiler default output file name configure:3568: result: a.out configure:3574: checking for suffix of executables configure:3581: 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:3585: $? = 0 configure:3607: result: configure:3629: checking whether we are cross compiling configure:3637: 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:3641: $? = 0 configure:3648: ./conftest configure:3652: $? = 0 configure:3640: result: no configure:3645: checking for suffix of object files configure:3667: x86_64-pc-linux-gnu-clang++ -c -O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color conftest.cpp >&5 configure:3671: $? = 0 configure:3692: result: o configure:3696: checking whether we are using the GNU C++ compiler configure:3715: x86_64-pc-linux-gnu-clang++ -c -O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color conftest.cpp >&5 configure:3715: $? = 0 configure:3724: result: yes configure:3733: checking whether x86_64-pc-linux-gnu-clang++ accepts -g configure:3753: x86_64-pc-linux-gnu-clang++ -c -g conftest.cpp >&5 configure:3753: $? = 0 configure:3794: result: yes configure:3828: checking for style of include used by make configure:3856: result: GNU configure:3882: checking dependency style of x86_64-pc-linux-gnu-clang++ configure:3993: result: none configure:4013: checking how to run the C++ preprocessor configure:4040: x86_64-pc-linux-gnu-clang++ -E conftest.cpp configure:4040: $? = 0 configure:4054: x86_64-pc-linux-gnu-clang++ -E conftest.cpp conftest.cpp:11:10: fatal error: 'ac_nonexistent.h' file not found #include ^~~~~~~~~~~~~~~~~~ 1 error generated. configure:4054: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "Tango" | #define PACKAGE_TARNAME "tango" | #define PACKAGE_VERSION "9.2.5a" | #define PACKAGE_STRING "Tango 9.2.5a" | #define PACKAGE_BUGREPORT "info@tango-controls.org" | #define PACKAGE_URL "" | #define PACKAGE "tango" | #define VERSION "9.2.5a" | /* end confdefs.h. */ | #include configure:4079: result: x86_64-pc-linux-gnu-clang++ -E configure:4099: x86_64-pc-linux-gnu-clang++ -E conftest.cpp configure:4099: $? = 0 configure:4113: x86_64-pc-linux-gnu-clang++ -E conftest.cpp conftest.cpp:11:10: fatal error: 'ac_nonexistent.h' file not found #include ^~~~~~~~~~~~~~~~~~ 1 error generated. configure:4113: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "Tango" | #define PACKAGE_TARNAME "tango" | #define PACKAGE_VERSION "9.2.5a" | #define PACKAGE_STRING "Tango 9.2.5a" | #define PACKAGE_BUGREPORT "info@tango-controls.org" | #define PACKAGE_URL "" | #define PACKAGE "tango" | #define VERSION "9.2.5a" | /* end confdefs.h. */ | #include configure:4149: checking for x86_64-pc-linux-gnu-gcc configure:4176: result: x86_64-pc-linux-gnu-clang configure:4445: checking for C compiler version configure:4454: 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:4465: $? = 0 configure:4454: 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:4465: $? = 0 configure:4454: 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:4465: $? = 1 configure:4454: 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:4465: $? = 1 configure:4469: checking whether we are using the GNU C compiler configure:4488: x86_64-pc-linux-gnu-clang -c -O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color conftest.c >&5 configure:4488: $? = 0 configure:4497: result: yes configure:4506: checking whether x86_64-pc-linux-gnu-clang accepts -g configure:4526: x86_64-pc-linux-gnu-clang -c -g conftest.c >&5 configure:4526: $? = 0 configure:4567: result: yes configure:4584: checking for x86_64-pc-linux-gnu-clang option to accept ISO C89 configure:4647: x86_64-pc-linux-gnu-clang -c -O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color conftest.c >&5 configure:4647: $? = 0 configure:4660: result: none needed configure:4682: checking dependency style of x86_64-pc-linux-gnu-clang configure:4793: result: none configure:4813: checking how to run the C preprocessor configure:4883: result: x86_64-pc-linux-gnu-clang -E configure:4903: x86_64-pc-linux-gnu-clang -E conftest.c configure:4903: $? = 0 configure:4917: x86_64-pc-linux-gnu-clang -E conftest.c conftest.c:11:10: fatal error: 'ac_nonexistent.h' file not found #include ^~~~~~~~~~~~~~~~~~ 1 error generated. configure:4917: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "Tango" | #define PACKAGE_TARNAME "tango" | #define PACKAGE_VERSION "9.2.5a" | #define PACKAGE_STRING "Tango 9.2.5a" | #define PACKAGE_BUGREPORT "info@tango-controls.org" | #define PACKAGE_URL "" | #define PACKAGE "tango" | #define VERSION "9.2.5a" | /* end confdefs.h. */ | #include configure:4949: checking for gawk configure:4976: result: gawk configure:4988: checking whether ln -s works configure:4992: result: yes configure:4999: checking whether make sets $(MAKE) configure:5021: result: yes configure:5225: checking whether x86_64-pc-linux-gnu-clang++ supports C++11 features by default configure:5251: x86_64-pc-linux-gnu-clang++ -c -O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color conftest.cpp >&5 configure:5251: $? = 0 configure:5258: result: yes configure:5490: checking for doxygen configure:5523: result: no configure:5544: checking for lyx configure:5577: result: no configure:5607: checking for fig2dev configure:5640: result: no configure:5717: checking how to print strings configure:5744: result: printf configure:5765: checking for a sed that does not truncate output configure:5829: result: /bin/sed configure:5847: checking for fgrep configure:5909: result: /bin/fgrep configure:5944: checking for ld used by x86_64-pc-linux-gnu-clang configure:6011: result: ld.lld configure:6018: checking if the linker (ld.lld) is GNU ld configure:6033: result: yes configure:6045: checking for BSD- or MS-compatible name lister (nm) configure:6094: result: llvm-nm configure:6224: checking the name lister (llvm-nm) interface configure:6231: x86_64-pc-linux-gnu-clang -c -O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color conftest.c >&5 configure:6234: llvm-nm "conftest.o" configure:6237: output 0000000000000000 B some_variable configure:6238: result: BSD nm configure:6242: checking the maximum length of command line arguments configure:6372: result: 1572864 configure:6389: checking whether the shell understands some XSI constructs configure:6398: result: yes configure:6402: checking whether the shell understands "+=" configure:6406: result: yes configure:6441: checking how to convert x86_64-pc-linux-gnu file names to x86_64-pc-linux-gnu format configure:6481: result: func_convert_file_noop configure:6488: checking how to convert x86_64-pc-linux-gnu file names to toolchain format configure:6508: result: func_convert_file_noop configure:6515: checking for ld.lld option to reload object files configure:6522: result: -r configure:6556: checking for x86_64-pc-linux-gnu-objdump configure:6583: result: llvm-objdump configure:6655: checking how to recognize dependent libraries configure:6853: result: pass_all configure:6898: checking for x86_64-pc-linux-gnu-dlltool configure:6928: result: no configure:6938: checking for dlltool configure:6968: result: no configure:6998: checking how to associate runtime and link libraries configure:7025: result: printf %s\n configure:7041: checking for x86_64-pc-linux-gnu-ar configure:7068: result: llvm-ar configure:7149: checking for archiver @FILE support configure:7166: x86_64-pc-linux-gnu-clang -c -O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color conftest.c >&5 configure:7166: $? = 0 configure:7169: llvm-ar cru libconftest.a @conftest.lst >&5 configure:7172: $? = 0 configure:7177: llvm-ar cru libconftest.a @conftest.lst >&5 llvm-ar: error: conftest.o: No such file or directory configure:7180: $? = 1 configure:7179: result: @ configure:7197: checking for x86_64-pc-linux-gnu-strip configure:7224: result: llvm-strip configure:7296: checking for x86_64-pc-linux-gnu-ranlib configure:7323: result: llvm-ranlib configure:7465: checking command to parse llvm-nm output from x86_64-pc-linux-gnu-clang object configure:7585: x86_64-pc-linux-gnu-clang -c -O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color conftest.c >&5 configure:7588: $? = 0 configure:7592: 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:7595: $? = 0 configure:7661: 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.c conftstm.o >&5 configure:7664: $? = 0 configure:7702: result: ok configure:7739: checking for sysroot configure:7769: result: / configure:7846: x86_64-pc-linux-gnu-clang -c -O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color conftest.c >&5 configure:7849: $? = 0 configure:7985: checking for x86_64-pc-linux-gnu-mt configure:8015: result: no configure:8025: checking for mt configure:8055: result: no configure:8075: checking if : is a manifest tool configure:8081: : '-?' configure:8089: result: no configure:8726: checking for ANSI C header files configure:8746: x86_64-pc-linux-gnu-clang -c -O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color conftest.c >&5 configure:8746: $? = 0 configure:8830: result: no configure:8843: checking for sys/types.h configure:8843: x86_64-pc-linux-gnu-clang -c -O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color conftest.c >&5 configure:8843: $? = 0 configure:8843: result: yes configure:8843: checking for sys/stat.h configure:8843: x86_64-pc-linux-gnu-clang -c -O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color conftest.c >&5 configure:8843: $? = 0 configure:8843: result: yes configure:8843: checking for stdlib.h configure:8843: x86_64-pc-linux-gnu-clang -c -O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color conftest.c >&5 configure:8843: $? = 0 configure:8843: result: yes configure:8843: checking for string.h configure:8843: x86_64-pc-linux-gnu-clang -c -O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color conftest.c >&5 configure:8843: $? = 0 configure:8843: result: yes configure:8843: checking for memory.h configure:8843: x86_64-pc-linux-gnu-clang -c -O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color conftest.c >&5 configure:8843: $? = 0 configure:8843: result: yes configure:8843: checking for strings.h configure:8843: x86_64-pc-linux-gnu-clang -c -O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color conftest.c >&5 configure:8843: $? = 0 configure:8843: result: yes configure:8843: checking for inttypes.h configure:8843: x86_64-pc-linux-gnu-clang -c -O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color conftest.c >&5 configure:8843: $? = 0 configure:8843: result: yes configure:8843: checking for stdint.h configure:8843: x86_64-pc-linux-gnu-clang -c -O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color conftest.c >&5 configure:8843: $? = 0 configure:8843: result: yes configure:8843: checking for unistd.h configure:8843: x86_64-pc-linux-gnu-clang -c -O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color conftest.c >&5 configure:8843: $? = 0 configure:8843: result: yes configure:8857: checking for dlfcn.h configure:8857: x86_64-pc-linux-gnu-clang -c -O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color conftest.c >&5 configure:8857: $? = 0 configure:8857: result: yes configure:9073: checking for objdir configure:9088: result: .libs configure:9359: checking if x86_64-pc-linux-gnu-clang supports -fno-rtti -fno-exceptions configure:9377: 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:9381: $? = 0 configure:9394: result: yes configure:9721: checking for x86_64-pc-linux-gnu-clang option to produce PIC configure:9728: result: -fPIC -DPIC configure:9736: checking if x86_64-pc-linux-gnu-clang PIC flag -fPIC -DPIC works configure:9754: x86_64-pc-linux-gnu-clang -c -O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color -fPIC -DPIC -DPIC conftest.c >&5 configure:9758: $? = 0 configure:9771: result: yes configure:9800: checking if x86_64-pc-linux-gnu-clang static flag -static works configure:9828: result: yes configure:9843: checking if x86_64-pc-linux-gnu-clang supports -c -o file.o configure:9864: 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:9868: $? = 0 configure:9890: result: yes configure:9898: checking if x86_64-pc-linux-gnu-clang supports -c -o file.o configure:9945: result: yes configure:9978: checking whether the x86_64-pc-linux-gnu-clang linker (ld.lld -m elf_x86_64) supports shared libraries configure:11135: result: no configure:11375: checking dynamic linker characteristics configure:11875: 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.c >&5 configure:11875: $? = 0 configure:12109: result: GNU/Linux ld.so configure:12216: checking how to hardcode library paths into programs configure:12241: result: unsupported configure:12781: checking whether stripping libraries is possible configure:12786: result: yes configure:12821: checking if libtool supports shared libraries configure:12823: result: no configure:12826: checking whether to build shared libraries configure:12847: result: no configure:12850: checking whether to build static libraries configure:12854: result: yes configure:9882: checking how to run the C++ preprocessor configure:9948: result: x86_64-pc-linux-gnu-clang++ -E configure:9968: x86_64-pc-linux-gnu-clang++ -E conftest.cpp configure:9968: $? = 0 configure:9982: x86_64-pc-linux-gnu-clang++ -E conftest.cpp conftest.cpp:23:10: fatal error: 'ac_nonexistent.h' file not found #include ^~~~~~~~~~~~~~~~~~ 1 error generated. configure:9982: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "Tango" | #define PACKAGE_TARNAME "tango" | #define PACKAGE_VERSION "9.2.5a" | #define PACKAGE_STRING "Tango 9.2.5a" | #define PACKAGE_BUGREPORT "info@tango-controls.org" | #define PACKAGE_URL "" | #define PACKAGE "tango" | #define VERSION "9.2.5a" | #define HAVE_CXX11 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 configure:10151: checking for ld used by x86_64-pc-linux-gnu-clang++ configure:10218: result: ld.lld -m elf_x86_64 configure:10225: checking if the linker (ld.lld -m elf_x86_64) is GNU ld configure:10240: result: yes configure:10295: checking whether the x86_64-pc-linux-gnu-clang++ linker (ld.lld -m elf_x86_64) supports shared libraries configure:11297: result: yes configure:11333: x86_64-pc-linux-gnu-clang++ -c -O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color conftest.cpp >&5 configure:11336: $? = 0 configure:11856: checking for x86_64-pc-linux-gnu-clang++ option to produce PIC configure:11863: result: -fPIC -DPIC configure:11871: checking if x86_64-pc-linux-gnu-clang++ PIC flag -fPIC -DPIC works configure:11889: x86_64-pc-linux-gnu-clang++ -c -O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color -fPIC -DPIC -DPIC conftest.cpp >&5 configure:11893: $? = 0 configure:11906: result: yes configure:11929: checking if x86_64-pc-linux-gnu-clang++ static flag -static works configure:11957: result: yes configure:11969: checking if x86_64-pc-linux-gnu-clang++ supports -c -o file.o configure:11990: 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:11994: $? = 0 configure:12016: result: yes configure:12021: checking if x86_64-pc-linux-gnu-clang++ supports -c -o file.o configure:12068: result: yes configure:12098: checking whether the x86_64-pc-linux-gnu-clang++ linker (ld.lld -m elf_x86_64) supports shared libraries configure:12137: result: yes configure:12278: checking dynamic linker characteristics configure:12946: result: GNU/Linux ld.so configure:12999: checking how to hardcode library paths into programs configure:13024: result: immediate configure:12026: checking if zlib is wanted configure:12041: result: yes configure:12073: checking for inflateEnd in -lz configure:12098: x86_64-pc-linux-gnu-clang -o conftest -O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color -I/usr/include -I/usr/include -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -fuse-ld=lld -L/usr/lib conftest.c -lz >&5 ld.lld: error: /usr/lib/gcc/x86_64-pc-linux-gnu/10.2.0/../../../../lib64/crt1.o is incompatible with elf_x86_64 ld.lld: error: /usr/lib/gcc/x86_64-pc-linux-gnu/10.2.0/../../../../lib64/crti.o is incompatible with elf_x86_64 ld.lld: error: /usr/lib/gcc/x86_64-pc-linux-gnu/10.2.0/crtbegin.o is incompatible with elf_x86_64 ld.lld: error: /var/tmp/portage/sci-misc/tango-9.2.5a/temp/conftest-bdfa9a.o is incompatible with elf_x86_64 ld.lld: error: /lib64/libz.so.1 is incompatible with elf_x86_64 ld.lld: error: /usr/lib/gcc/x86_64-pc-linux-gnu/10.2.0/libgcc_s.so.1 is incompatible with elf_x86_64 ld.lld: error: /usr/lib/gcc/x86_64-pc-linux-gnu/10.2.0/libgcc_s.so.1 is incompatible with elf_x86_64 ld.lld: error: /usr/lib/gcc/x86_64-pc-linux-gnu/10.2.0/crtend.o is incompatible with elf_x86_64 ld.lld: error: /usr/lib/gcc/x86_64-pc-linux-gnu/10.2.0/../../../../lib64/crtn.o is incompatible with elf_x86_64 clang-10: error: linker command failed with exit code 1 (use -v to see invocation) configure:12098: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "Tango" | #define PACKAGE_TARNAME "tango" | #define PACKAGE_VERSION "9.2.5a" | #define PACKAGE_STRING "Tango 9.2.5a" | #define PACKAGE_BUGREPORT "info@tango-controls.org" | #define PACKAGE_URL "" | #define PACKAGE "tango" | #define VERSION "9.2.5a" | #define HAVE_CXX11 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. */ | | /* Override any GCC internal prototype to avoid an error. | Use char because int might match the return type of a GCC | builtin and then its argument prototype would still apply. */ | #ifdef __cplusplus | extern "C" | #endif | char inflateEnd (); | int | main () | { | return inflateEnd (); | ; | return 0; | } configure:12107: result: no configure:12115: checking zlib.h usability configure:12115: x86_64-pc-linux-gnu-clang -c -O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color -I/usr/include -I/usr/include conftest.c >&5 configure:12115: $? = 0 configure:12115: result: yes configure:12115: checking zlib.h presence configure:12115: x86_64-pc-linux-gnu-clang -E -I/usr/include -I/usr/include conftest.c configure:12115: $? = 0 configure:12115: result: yes configure:12115: checking for zlib.h configure:12115: result: yes configure:12147: error: either specify a valid zlib installation with --with-zlib=DIR or disable zlib usage with --without-zlib ## ---------------- ## ## Cache variables. ## ## ---------------- ## ac_cv_build=x86_64-pc-linux-gnu ac_cv_c_compiler_gnu=yes ac_cv_cxx_compiler_gnu=yes 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_CPP_set=set ac_cv_env_CPP_value='x86_64-pc-linux-gnu-clang -E' 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_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_LIBZMQ_CFLAGS_set= ac_cv_env_LIBZMQ_CFLAGS_value= ac_cv_env_LIBZMQ_LIBS_set= ac_cv_env_LIBZMQ_LIBS_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= ac_cv_env_PKG_CONFIG_value= 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_omniCOS4_CFLAGS_set= ac_cv_env_omniCOS4_CFLAGS_value= ac_cv_env_omniCOS4_LIBS_set= ac_cv_env_omniCOS4_LIBS_value= ac_cv_env_omniORB4_CFLAGS_set= ac_cv_env_omniORB4_CFLAGS_value= ac_cv_env_omniORB4_LIBS_set= ac_cv_env_omniORB4_LIBS_value= ac_cv_env_target_alias_set= ac_cv_env_target_alias_value= ac_cv_header_dlfcn_h=yes ac_cv_header_inttypes_h=yes ac_cv_header_memory_h=yes ac_cv_header_stdc=no 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_types_h=yes ac_cv_header_unistd_h=yes ac_cv_header_zlib_h=yes ac_cv_host=x86_64-pc-linux-gnu ac_cv_lib_z_inflateEnd=no ac_cv_objext=o ac_cv_path_FGREP=/bin/fgrep ac_cv_path_SED=/bin/sed ac_cv_path_install='/usr/lib/portage/python3.8/ebuild-helpers/xattr/install -c' 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_CPP='x86_64-pc-linux-gnu-clang -E' 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 am_cv_CC_dependencies_compiler_type=none am_cv_CXX_dependencies_compiler_type=none am_cv_make_support_nested_variables=yes ax_cv_cxx_compile_cxx11=yes lt_cv_ar_at_file=@ 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=no 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]* \([^ ]*\) \([^ ]*\)$/ {"\2", (void *) \&\2},/p'\''' lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='sed -n -e '\''s/^: \([^ ]*\)[ ]*$/ {\"\1\", (void *) 0},/p'\'' -e '\''s/^[BCDEGRST]* \([^ ]*\) \(lib[^ ]*\)$/ {"\2", (void *) \&\2},/p'\'' -e '\''s/^[BCDEGRST]* \([^ ]*\) \([^ ]*\)$/ {"lib\2", (void *) \&\2},/p'\''' lt_cv_sys_global_symbol_to_cdecl='sed -n -e '\''s/^T .* \(.*\)$/extern int \1();/p'\'' -e '\''s/^[BCDEGRST]* .* \(.*\)$/extern char \1;/p'\''' lt_cv_sys_max_cmd_len=1572864 lt_cv_to_host_file_cmd=func_convert_file_noop lt_cv_to_tool_file_cmd=func_convert_file_noop zlib_cv_libz=no zlib_cv_zlib_h=yes ## ----------------- ## ## Output variables. ## ## ----------------- ## ACLOCAL='${SHELL} /var/tmp/portage/sci-misc/tango-9.2.5a/work/tango-9.2.5a/config/missing --run aclocal-1.11' ALLOCA='' 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-misc/tango-9.2.5a/work/tango-9.2.5a/config/missing --run autoconf' AUTOHEADER='${SHELL} /var/tmp/portage/sci-misc/tango-9.2.5a/work/tango-9.2.5a/config/missing --run autoheader' AUTOMAKE='${SHELL} /var/tmp/portage/sci-misc/tango-9.2.5a/work/tango-9.2.5a/config/missing --run automake-1.11' AWK='gawk' CC='x86_64-pc-linux-gnu-clang' CCDEPMODE='depmode=none' CFLAGS='-O2 -pipe -march=native -frecord-gcc-switches -fno-diagnostics-color' CORBA_INCLUDES='' CPP='x86_64-pc-linux-gnu-clang -E' CPPFLAGS=' -I/usr/include -I/usr/include' CPP_ELEVEN='' 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' CYGPATH_W='echo' DARWIN_ENABLED_FALSE='' DARWIN_ENABLED_TRUE='' DATADIR='' DB_CFLAGS='' DB_LDFLAGS='' DB_LDLIBS='' DEFS='' DEPDIR='.deps' DLLTOOL='false' DOXYGEN='NOT_INSTALLED' DSYMUTIL='' DUMPBIN='' ECHO_C='' ECHO_N='-n' ECHO_T='' EGREP='' EXEEXT='' FGREP='/bin/fgrep' FIG2DEV='false' GREP='grep' HAVE_CXX11='1' HAVE_ORB_IDL='' IDL='' IDLCXX='' IDLCXXFLAGS='' IDLFLAGS='' IDL_CLN_CPP='' IDL_CLN_CPP_SUFFIX='' IDL_CLN_H1_SUFFIX='' IDL_CLN_H='' IDL_CLN_H_SUFFIX='' IDL_CLN_O='' IDL_CLN_OBJ_SUFFIX='' IDL_H1_SUFFIX='' IDL_H_SUFFIX='' IDL_SRV_CPP='' IDL_SRV_CPP_SUFFIX='' IDL_SRV_H1_SUFFIX='' IDL_SRV_H='' IDL_SRV_H_SUFFIX='' IDL_SRV_O='' IDL_SRV_OBJ_SUFFIX='' IDL_TIE_CPP_SUFFIX='' IDL_TIE_H1_SUFFIX='' IDL_TIE_H_SUFFIX='' INSTALL_DATA='${INSTALL} -m 644' INSTALL_PROGRAM='${INSTALL}' INSTALL_SCRIPT='${INSTALL}' INSTALL_STRIP_PROGRAM='$(install_sh) -c -s' JAVA='' JNI_INCL_DIRS='' JPEG_LIB_CXXFLAGS='' JPEG_MMX_LIB_CXXFLAGS='' LD='ld.lld -m elf_x86_64' LDFLAGS='-Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -fuse-ld=lld -L/usr/lib' LIBOBJS='' LIBS='' LIBTOOL='$(SHELL) $(top_builddir)/libtool' LIBZMQ_CFLAGS='' LIBZMQ_LIBS='' LIPO='' LN_S='ln -s' LTLIBOBJS='' LYX='false' MAINT='#' MAINTAINER_MODE_FALSE='' MAINTAINER_MODE_TRUE='#' MAKEINFO='${SHELL} /var/tmp/portage/sci-misc/tango-9.2.5a/work/tango-9.2.5a/config/missing --run makeinfo' MANIFEST_TOOL=':' MARIADBCLIENT_CFLAGS='' MARIADBCLIENT_LDFLAGS='' MARIADBCLIENT_LIBS='' MKDIR_P='/bin/mkdir -p' MYSQL='' MYSQLCLIENT_CFLAGS='' MYSQLCLIENT_LDFLAGS='' MYSQLCLIENT_LIBS='' MYSQL_ADMIN='' MYSQL_ADMIN_PASSWD='' MYSQL_HOST='' NM='llvm-nm' NMEDIT='' OBJDUMP='llvm-objdump' OBJEXT='o' ORB='' ORB_COSNAMING_LIB='' ORB_INCLUDE_PREFIX='' ORB_PREFIX='' OTOOL64='' OTOOL='' PACKAGE='tango' PACKAGE_BUGREPORT='info@tango-controls.org' PACKAGE_NAME='Tango' PACKAGE_STRING='Tango 9.2.5a' PACKAGE_TARNAME='tango' PACKAGE_URL='' PACKAGE_VERSION='9.2.5a' PATH_SEPARATOR=':' PKG_CONFIG='' PKG_CONFIG_LIBDIR='' PKG_CONFIG_PATH='' RANLIB='llvm-ranlib' SED='/bin/sed' SET_MAKE='' SHELL='/bin/sh' STRIP='llvm-strip' TANGO_DB_CREATE_ENABLED_FALSE='' TANGO_DB_CREATE_ENABLED_TRUE='' TANGO_DB_NAME='' TANGO_DB_SERVER_ENABLED_FALSE='' TANGO_DB_SERVER_ENABLED_TRUE='' TANGO_DOC_ENABLED_FALSE='' TANGO_DOC_ENABLED_TRUE='#' TANGO_FIG2DEV_ENABLED_FALSE='' TANGO_FIG2DEV_ENABLED_TRUE='#' TANGO_JAVA_ENABLED_FALSE='' TANGO_JAVA_ENABLED_TRUE='#' TANGO_LYX_ENABLED_FALSE='' TANGO_LYX_ENABLED_TRUE='#' TANGO_RC_FILE='' VERSION='9.2.5a' VERSION_INFO='11:5:2' ZLIB_CPPFLAGS='' ZLIB_LDFLAGS='' ZLIB_LIBS='' ZMQ_PREFIX='' ac_aux_dir='config' 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/tango-9.2.5a' dvidir='${docdir}' exec_prefix='NONE' host='x86_64-pc-linux-gnu' host_alias='x86_64-pc-linux-gnu' host_cpu='x86_64' host_os='linux-gnu' host_vendor='pc' htmldir='/usr/share/doc/tango-9.2.5a/html' includedir='${prefix}/include' infodir='/usr/share/info' install_sh='${SHELL} /var/tmp/portage/sci-misc/tango-9.2.5a/work/tango-9.2.5a/config/install-sh' libdir='/usr/lib64' libexecdir='${exec_prefix}/libexec' localedir='${datarootdir}/locale' localstatedir='/var/lib' mandir='/usr/share/man' mkdir_p='/bin/mkdir -p' oldincludedir='/usr/include' omniCOS4_CFLAGS='' omniCOS4_LIBS='' omniORB4_CFLAGS='' omniORB4_LIBS='' pdfdir='${docdir}' prefix='/usr' program_transform_name='s,x,x,' psdir='${docdir}' sbindir='${exec_prefix}/sbin' sharedstatedir='${prefix}/com' subdirs='' sysconfdir='/etc' target_alias='' ## ----------- ## ## confdefs.h. ## ## ----------- ## /* confdefs.h */ #define PACKAGE_NAME "Tango" #define PACKAGE_TARNAME "tango" #define PACKAGE_VERSION "9.2.5a" #define PACKAGE_STRING "Tango 9.2.5a" #define PACKAGE_BUGREPORT "info@tango-controls.org" #define PACKAGE_URL "" #define PACKAGE "tango" #define VERSION "9.2.5a" #define HAVE_CXX11 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/" configure: exit 1