This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake. It was created by Sage configure 9.6.rc0, which was generated by GNU Autoconf 2.69. Invocation command line was $ ./configure --enable-download-from-upstream-url ## --------- ## ## Platform. ## ## --------- ## hostname = jing.local uname -m = x86_64 uname -r = 17.7.0 uname -s = Darwin uname -v = Darwin Kernel Version 17.7.0: Fri Oct 30 13:34:27 PDT 2020; root:xnu-4570.71.82.8~1/RELEASE_X86_64 /usr/bin/uname -p = i386 /bin/uname -X = unknown /bin/arch = unknown /usr/bin/arch -k = unknown /usr/convex/getsysinfo = unknown /usr/bin/hostinfo = Mach kernel version: Darwin Kernel Version 17.7.0: Fri Oct 30 13:34:27 PDT 2020; root:xnu-4570.71.82.8~1/RELEASE_X86_64 Kernel configured for up to 4 processors. 2 processors are physically available. 4 processors are logically available. Processor type: i486 (Intel 80486) Processors active: 0 1 2 3 Primary memory available: 8.00 gigabytes Default processor set: 410 tasks, 2133 threads, 4 processors Load average: 3.67, Mach factor: 1.44 /bin/machine = unknown /usr/bin/oslevel = unknown /bin/universe = unknown PATH: /opt/local/bin PATH: /opt/local/sbin PATH: /usr/local/share/dotnet PATH: /Users/Latisp/.local/bin PATH: /Users/Latisp/.cargo/bin PATH: /Users/Latisp/bin PATH: /usr/local/bin PATH: /opt/local/bin PATH: /opt/local/sbin PATH: /Library/Frameworks/Python.framework/Versions/3.7/bin PATH: /Users/Latisp/.cargo/bin PATH: /usr/local/bin PATH: /usr/bin PATH: /bin PATH: /usr/sbin PATH: /sbin PATH: /opt/local/bin PATH: /opt/local/sbin PATH: /Applications/VMware Fusion.app/Contents/Public PATH: /Library/TeX/texbin PATH: /Applications/Racket v7.0/bin PATH: /usr/local/MacGPG2/bin PATH: /usr/local/share/dotnet PATH: /opt/X11/bin PATH: /Library/Frameworks/Mono.framework/Versions/Current/Commands PATH: /Applications/Wireshark.app/Contents/MacOS ## ----------- ## ## Core tests. ## ## ----------- ## configure:4341: checking for a BSD-compatible install configure:4409: result: /usr/bin/install -c configure:4420: checking whether build environment is sane configure:4475: result: yes configure:4626: checking for a thread-safe mkdir -p configure:4665: result: config/install-sh -c -d configure:4672: checking for gawk configure:4702: result: no configure:4672: checking for mawk configure:4702: result: no configure:4672: checking for nawk configure:4702: result: no configure:4672: checking for awk configure:4688: found /usr/bin/awk configure:4699: result: awk configure:4710: checking whether make sets $(MAKE) configure:4732: result: yes configure:4761: checking whether make supports nested variables configure:4778: result: yes configure:4907: checking whether to enable maintainer-specific portions of Makefiles configure:4916: result: yes configure:4936: checking whether make supports the include directive configure:4951: make -f confmf.GNU && cat confinc.out this is the am__doit target configure:4954: $? = 0 configure:4973: result: yes (GNU style) configure:5043: checking for gcc configure:5059: found /opt/local/bin/gcc configure:5070: result: gcc configure:5299: checking for C compiler version configure:5308: gcc --version >&5 gcc (MacPorts gcc11 11.2.0_3) 11.2.0 Copyright (C) 2021 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:5319: $? = 0 configure:5308: gcc -v >&5 Using built-in specs. COLLECT_GCC=gcc COLLECT_LTO_WRAPPER=/opt/local/libexec/gcc/x86_64-apple-darwin17/11.2.0/lto-wrapper Target: x86_64-apple-darwin17 Configured with: /opt/local/var/macports/build/_opt_bblocal_var_buildworker_ports_build_ports_lang_gcc11/gcc11/work/gcc-11.2.0/configure --prefix=/opt/local --build=x86_64-apple-darwin17 --enable-languages=c,c++,objc,obj-c++,lto,fortran,jit --libdir=/opt/local/lib/gcc11 --includedir=/opt/local/include/gcc11 --infodir=/opt/local/share/info --mandir=/opt/local/share/man --datarootdir=/opt/local/share/gcc-11 --with-local-prefix=/opt/local --with-system-zlib --disable-nls --program-suffix=-mp-11 --with-gxx-include-dir=/opt/local/include/gcc11/c++/ --with-gmp=/opt/local --with-mpfr=/opt/local --with-mpc=/opt/local --with-isl=/opt/local --enable-stage1-checking --disable-multilib --enable-lto --enable-libstdcxx-time --with-build-config=bootstrap-debug --with-bugurl=https://trac.macports.org/newticket --enable-host-shared --disable-tls --with-as=/opt/local/bin/as --with-ld=/opt/local/bin/ld --with-ar=/opt/local/bin/ar --with-pkgversion='MacPorts gcc11 11.2.0_3' Thread model: posix Supported LTO compression algorithms: zlib gcc version 11.2.0 (MacPorts gcc11 11.2.0_3) configure:5319: $? = 0 configure:5308: gcc -V >&5 gcc: error: unrecognized command-line option '-V' gcc: fatal error: no input files compilation terminated. configure:5319: $? = 1 configure:5308: gcc -qversion >&5 gcc: error: unrecognized command-line option '-qversion'; did you mean '--version'? gcc: fatal error: no input files compilation terminated. configure:5319: $? = 1 configure:5339: checking whether the C compiler works configure:5361: gcc conftest.c >&5 configure:5365: $? = 0 configure:5413: result: yes configure:5416: checking for C compiler default output file name configure:5418: result: a.out configure:5424: checking for suffix of executables configure:5431: gcc -o conftest conftest.c >&5 configure:5435: $? = 0 configure:5457: result: configure:5479: checking whether we are cross compiling configure:5487: gcc -o conftest conftest.c >&5 configure:5491: $? = 0 configure:5498: ./conftest configure:5502: $? = 0 configure:5517: result: no configure:5522: checking for suffix of object files configure:5544: gcc -c conftest.c >&5 configure:5548: $? = 0 configure:5569: result: o configure:5573: checking whether we are using the GNU C compiler configure:5592: gcc -c conftest.c >&5 configure:5592: $? = 0 configure:5601: result: yes configure:5610: checking whether gcc accepts -g configure:5630: gcc -c -g conftest.c >&5 configure:5630: $? = 0 configure:5671: result: yes configure:5688: checking for gcc option to accept ISO C89 configure:5751: gcc -c -g -O2 conftest.c >&5 configure:5751: $? = 0 configure:5764: result: none needed configure:5789: checking whether gcc understands -c and -o together configure:5811: gcc -c conftest.c -o conftest2.o configure:5814: $? = 0 configure:5811: gcc -c conftest.c -o conftest2.o configure:5814: $? = 0 configure:5826: result: yes configure:5845: checking dependency style of gcc configure:5956: result: none configure:5975: checking build system type configure:5989: result: x86_64-apple-darwin17.7.0 configure:6009: checking host system type configure:6022: result: x86_64-apple-darwin17.7.0 configure:6069: checking for ld used by gcc configure:6194: result: /opt/local/bin/ld configure:6201: checking if the linker (/opt/local/bin/ld) is GNU ld configure:6216: result: no configure:6223: checking for shared library run path origin configure:6236: result: done configure:6314: checking for root user configure:6323: result: no configure:6441: checking for a sed that does not truncate output configure:6505: result: /usr/bin/sed configure:6513: checking for ar configure:6529: found /opt/local/bin/ar configure:6541: result: yes configure:6562: checking for m4 configure:6578: found /usr/bin/m4 configure:6590: result: yes configure:6665: checking for pkg-config configure:6683: found /opt/local/bin/pkg-config configure:6695: result: /opt/local/bin/pkg-config configure:6720: checking pkg-config is at least version 0.29 configure:6723: result: yes configure:6734: checking for ranlib configure:6750: found /opt/local/bin/ranlib configure:6762: result: yes configure:6783: checking for strip configure:6799: found /opt/local/bin/strip configure:6811: result: yes configure:6831: checking for GNU or BSD tar configure:6879: result: /usr/bin/tar configure:6890: checking for GNU make configure:6932: result: /usr/bin/make configure:6942: checking for Python configure:6945: result: /usr/bin/python configure:6956: checking for latex configure:6972: found /Library/TeX/texbin/latex configure:6984: result: yes configure:7008: checking for perl configure:7026: found /opt/local/bin/perl configure:7038: result: /opt/local/bin/perl configure:7046: checking for Perl version 5.8.0 or later configure:7057: result: yes configure:7087: checking whether a conda environment is active configure:7094: result: no configure:7191: checking for gcc configure:7218: result: gcc configure:7447: checking for C compiler version configure:7456: gcc --version >&5 gcc (MacPorts gcc11 11.2.0_3) 11.2.0 Copyright (C) 2021 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:7467: $? = 0 configure:7456: gcc -v >&5 Using built-in specs. COLLECT_GCC=gcc COLLECT_LTO_WRAPPER=/opt/local/libexec/gcc/x86_64-apple-darwin17/11.2.0/lto-wrapper Target: x86_64-apple-darwin17 Configured with: /opt/local/var/macports/build/_opt_bblocal_var_buildworker_ports_build_ports_lang_gcc11/gcc11/work/gcc-11.2.0/configure --prefix=/opt/local --build=x86_64-apple-darwin17 --enable-languages=c,c++,objc,obj-c++,lto,fortran,jit --libdir=/opt/local/lib/gcc11 --includedir=/opt/local/include/gcc11 --infodir=/opt/local/share/info --mandir=/opt/local/share/man --datarootdir=/opt/local/share/gcc-11 --with-local-prefix=/opt/local --with-system-zlib --disable-nls --program-suffix=-mp-11 --with-gxx-include-dir=/opt/local/include/gcc11/c++/ --with-gmp=/opt/local --with-mpfr=/opt/local --with-mpc=/opt/local --with-isl=/opt/local --enable-stage1-checking --disable-multilib --enable-lto --enable-libstdcxx-time --with-build-config=bootstrap-debug --with-bugurl=https://trac.macports.org/newticket --enable-host-shared --disable-tls --with-as=/opt/local/bin/as --with-ld=/opt/local/bin/ld --with-ar=/opt/local/bin/ar --with-pkgversion='MacPorts gcc11 11.2.0_3' Thread model: posix Supported LTO compression algorithms: zlib gcc version 11.2.0 (MacPorts gcc11 11.2.0_3) configure:7467: $? = 0 configure:7456: gcc -V >&5 gcc: error: unrecognized command-line option '-V' gcc: fatal error: no input files compilation terminated. configure:7467: $? = 1 configure:7456: gcc -qversion >&5 gcc: error: unrecognized command-line option '-qversion'; did you mean '--version'? gcc: fatal error: no input files compilation terminated. configure:7467: $? = 1 configure:7471: checking whether we are using the GNU C compiler configure:7499: result: yes configure:7508: checking whether gcc accepts -g configure:7569: result: yes configure:7586: checking for gcc option to accept ISO C89 configure:7662: result: none needed configure:7687: checking whether gcc understands -c and -o together configure:7724: result: yes configure:7743: checking dependency style of gcc configure:7854: result: none configure:7874: checking how to run the C preprocessor configure:7905: gcc -E conftest.c configure:7905: $? = 0 configure:7919: gcc -E conftest.c conftest.c:11:10: fatal error: ac_nonexistent.h: No such file or directory 11 | #include | ^~~~~~~~~~~~~~~~~~ compilation terminated. configure:7919: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "Sage" | #define PACKAGE_TARNAME "sage" | #define PACKAGE_VERSION "9.6.rc0" | #define PACKAGE_STRING "Sage 9.6.rc0" | #define PACKAGE_BUGREPORT "sage-devel@googlegroups.com" | #define PACKAGE_URL "" | #define PACKAGE "sage" | #define VERSION "9.6.rc0" | /* end confdefs.h. */ | #include configure:7944: result: gcc -E configure:7964: gcc -E conftest.c configure:7964: $? = 0 configure:7978: gcc -E conftest.c conftest.c:11:10: fatal error: ac_nonexistent.h: No such file or directory 11 | #include | ^~~~~~~~~~~~~~~~~~ compilation terminated. configure:7978: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "Sage" | #define PACKAGE_TARNAME "sage" | #define PACKAGE_VERSION "9.6.rc0" | #define PACKAGE_STRING "Sage 9.6.rc0" | #define PACKAGE_BUGREPORT "sage-devel@googlegroups.com" | #define PACKAGE_URL "" | #define PACKAGE "sage" | #define VERSION "9.6.rc0" | /* end confdefs.h. */ | #include configure:8064: checking for g++ configure:8080: found /opt/local/bin/g++ configure:8091: result: g++ configure:8118: checking for C++ compiler version configure:8127: g++ --version >&5 g++ (MacPorts gcc11 11.2.0_3) 11.2.0 Copyright (C) 2021 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:8138: $? = 0 configure:8127: g++ -v >&5 Using built-in specs. COLLECT_GCC=g++ COLLECT_LTO_WRAPPER=/opt/local/libexec/gcc/x86_64-apple-darwin17/11.2.0/lto-wrapper Target: x86_64-apple-darwin17 Configured with: /opt/local/var/macports/build/_opt_bblocal_var_buildworker_ports_build_ports_lang_gcc11/gcc11/work/gcc-11.2.0/configure --prefix=/opt/local --build=x86_64-apple-darwin17 --enable-languages=c,c++,objc,obj-c++,lto,fortran,jit --libdir=/opt/local/lib/gcc11 --includedir=/opt/local/include/gcc11 --infodir=/opt/local/share/info --mandir=/opt/local/share/man --datarootdir=/opt/local/share/gcc-11 --with-local-prefix=/opt/local --with-system-zlib --disable-nls --program-suffix=-mp-11 --with-gxx-include-dir=/opt/local/include/gcc11/c++/ --with-gmp=/opt/local --with-mpfr=/opt/local --with-mpc=/opt/local --with-isl=/opt/local --enable-stage1-checking --disable-multilib --enable-lto --enable-libstdcxx-time --with-build-config=bootstrap-debug --with-bugurl=https://trac.macports.org/newticket --enable-host-shared --disable-tls --with-as=/opt/local/bin/as --with-ld=/opt/local/bin/ld --with-ar=/opt/local/bin/ar --with-pkgversion='MacPorts gcc11 11.2.0_3' Thread model: posix Supported LTO compression algorithms: zlib gcc version 11.2.0 (MacPorts gcc11 11.2.0_3) configure:8138: $? = 0 configure:8127: g++ -V >&5 g++: error: unrecognized command-line option '-V' g++: fatal error: no input files compilation terminated. configure:8138: $? = 1 configure:8127: g++ -qversion >&5 g++: error: unrecognized command-line option '-qversion'; did you mean '--version'? g++: fatal error: no input files compilation terminated. configure:8138: $? = 1 configure:8142: checking whether we are using the GNU C++ compiler configure:8161: g++ -c conftest.cpp >&5 configure:8161: $? = 0 configure:8170: result: yes configure:8179: checking whether g++ accepts -g configure:8199: g++ -c -g conftest.cpp >&5 configure:8199: $? = 0 configure:8240: result: yes configure:8265: checking dependency style of g++ configure:8376: result: none configure:8444: checking for gfortran configure:8460: found /opt/local/bin/gfortran configure:8471: result: gfortran configure:8497: checking for Fortran compiler version configure:8506: gfortran --version >&5 GNU Fortran (MacPorts gcc11 11.2.0_3) 11.2.0 Copyright (C) 2021 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:8517: $? = 0 configure:8506: gfortran -v >&5 Using built-in specs. COLLECT_GCC=gfortran COLLECT_LTO_WRAPPER=/opt/local/libexec/gcc/x86_64-apple-darwin17/11.2.0/lto-wrapper Target: x86_64-apple-darwin17 Configured with: /opt/local/var/macports/build/_opt_bblocal_var_buildworker_ports_build_ports_lang_gcc11/gcc11/work/gcc-11.2.0/configure --prefix=/opt/local --build=x86_64-apple-darwin17 --enable-languages=c,c++,objc,obj-c++,lto,fortran,jit --libdir=/opt/local/lib/gcc11 --includedir=/opt/local/include/gcc11 --infodir=/opt/local/share/info --mandir=/opt/local/share/man --datarootdir=/opt/local/share/gcc-11 --with-local-prefix=/opt/local --with-system-zlib --disable-nls --program-suffix=-mp-11 --with-gxx-include-dir=/opt/local/include/gcc11/c++/ --with-gmp=/opt/local --with-mpfr=/opt/local --with-mpc=/opt/local --with-isl=/opt/local --enable-stage1-checking --disable-multilib --enable-lto --enable-libstdcxx-time --with-build-config=bootstrap-debug --with-bugurl=https://trac.macports.org/newticket --enable-host-shared --disable-tls --with-as=/opt/local/bin/as --with-ld=/opt/local/bin/ld --with-ar=/opt/local/bin/ar --with-pkgversion='MacPorts gcc11 11.2.0_3' Thread model: posix Supported LTO compression algorithms: zlib gcc version 11.2.0 (MacPorts gcc11 11.2.0_3) configure:8517: $? = 0 configure:8506: gfortran -V >&5 gfortran: error: unrecognized command-line option '-V' gfortran: fatal error: no input files compilation terminated. configure:8517: $? = 1 configure:8506: gfortran -qversion >&5 gfortran: error: unrecognized command-line option '-qversion'; did you mean '--version'? gfortran: fatal error: no input files compilation terminated. configure:8517: $? = 1 configure:8526: checking whether we are using the GNU Fortran compiler configure:8539: gfortran -c conftest.F >&5 configure:8539: $? = 0 configure:8548: result: yes configure:8554: checking whether gfortran accepts -g configure:8565: gfortran -c -g conftest.f >&5 configure:8565: $? = 0 configure:8573: result: yes configure:8663: checking for gcc configure:8679: found /opt/local/bin/gcc configure:8690: result: gcc configure:8715: checking for Objective C compiler version configure:8724: gcc --version >&5 gcc (MacPorts gcc11 11.2.0_3) 11.2.0 Copyright (C) 2021 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:8735: $? = 0 configure:8724: gcc -v >&5 Using built-in specs. COLLECT_GCC=gcc COLLECT_LTO_WRAPPER=/opt/local/libexec/gcc/x86_64-apple-darwin17/11.2.0/lto-wrapper Target: x86_64-apple-darwin17 Configured with: /opt/local/var/macports/build/_opt_bblocal_var_buildworker_ports_build_ports_lang_gcc11/gcc11/work/gcc-11.2.0/configure --prefix=/opt/local --build=x86_64-apple-darwin17 --enable-languages=c,c++,objc,obj-c++,lto,fortran,jit --libdir=/opt/local/lib/gcc11 --includedir=/opt/local/include/gcc11 --infodir=/opt/local/share/info --mandir=/opt/local/share/man --datarootdir=/opt/local/share/gcc-11 --with-local-prefix=/opt/local --with-system-zlib --disable-nls --program-suffix=-mp-11 --with-gxx-include-dir=/opt/local/include/gcc11/c++/ --with-gmp=/opt/local --with-mpfr=/opt/local --with-mpc=/opt/local --with-isl=/opt/local --enable-stage1-checking --disable-multilib --enable-lto --enable-libstdcxx-time --with-build-config=bootstrap-debug --with-bugurl=https://trac.macports.org/newticket --enable-host-shared --disable-tls --with-as=/opt/local/bin/as --with-ld=/opt/local/bin/ld --with-ar=/opt/local/bin/ar --with-pkgversion='MacPorts gcc11 11.2.0_3' Thread model: posix Supported LTO compression algorithms: zlib gcc version 11.2.0 (MacPorts gcc11 11.2.0_3) configure:8735: $? = 0 configure:8724: gcc -V >&5 gcc: error: unrecognized command-line option '-V' gcc: fatal error: no input files compilation terminated. configure:8735: $? = 1 configure:8724: gcc -qversion >&5 gcc: error: unrecognized command-line option '-qversion'; did you mean '--version'? gcc: fatal error: no input files compilation terminated. configure:8735: $? = 1 configure:8739: checking whether we are using the GNU Objective C compiler configure:8758: gcc -c conftest.m >&5 configure:8758: $? = 0 configure:8767: result: yes configure:8776: checking whether gcc accepts -g configure:8796: gcc -c -g conftest.m >&5 configure:8796: $? = 0 configure:8837: result: yes configure:8862: checking dependency style of gcc configure:8971: result: none configure:9040: checking for g++ configure:9056: found /opt/local/bin/g++ configure:9067: result: g++ configure:9092: checking for Objective C++ compiler version configure:9101: g++ --version >&5 g++ (MacPorts gcc11 11.2.0_3) 11.2.0 Copyright (C) 2021 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:9112: $? = 0 configure:9101: g++ -v >&5 Using built-in specs. COLLECT_GCC=g++ COLLECT_LTO_WRAPPER=/opt/local/libexec/gcc/x86_64-apple-darwin17/11.2.0/lto-wrapper Target: x86_64-apple-darwin17 Configured with: /opt/local/var/macports/build/_opt_bblocal_var_buildworker_ports_build_ports_lang_gcc11/gcc11/work/gcc-11.2.0/configure --prefix=/opt/local --build=x86_64-apple-darwin17 --enable-languages=c,c++,objc,obj-c++,lto,fortran,jit --libdir=/opt/local/lib/gcc11 --includedir=/opt/local/include/gcc11 --infodir=/opt/local/share/info --mandir=/opt/local/share/man --datarootdir=/opt/local/share/gcc-11 --with-local-prefix=/opt/local --with-system-zlib --disable-nls --program-suffix=-mp-11 --with-gxx-include-dir=/opt/local/include/gcc11/c++/ --with-gmp=/opt/local --with-mpfr=/opt/local --with-mpc=/opt/local --with-isl=/opt/local --enable-stage1-checking --disable-multilib --enable-lto --enable-libstdcxx-time --with-build-config=bootstrap-debug --with-bugurl=https://trac.macports.org/newticket --enable-host-shared --disable-tls --with-as=/opt/local/bin/as --with-ld=/opt/local/bin/ld --with-ar=/opt/local/bin/ar --with-pkgversion='MacPorts gcc11 11.2.0_3' Thread model: posix Supported LTO compression algorithms: zlib gcc version 11.2.0 (MacPorts gcc11 11.2.0_3) configure:9112: $? = 0 configure:9101: g++ -V >&5 g++: error: unrecognized command-line option '-V' g++: fatal error: no input files compilation terminated. configure:9112: $? = 1 configure:9101: g++ -qversion >&5 g++: error: unrecognized command-line option '-qversion'; did you mean '--version'? g++: fatal error: no input files compilation terminated. configure:9112: $? = 1 configure:9116: checking whether we are using the GNU Objective C++ compiler configure:9135: g++ -c conftest.mm >&5 configure:9135: $? = 0 configure:9144: result: yes configure:9153: checking whether g++ accepts -g configure:9173: g++ -c -g conftest.mm >&5 configure:9173: $? = 0 configure:9214: result: yes configure:9239: checking dependency style of g++ configure:9348: result: none configure:9389: checking how to run the C++ preprocessor configure:9416: g++ -E conftest.cpp configure:9416: $? = 0 configure:9430: g++ -E conftest.cpp conftest.cpp:11:10: fatal error: ac_nonexistent.h: No such file or directory 11 | #include | ^~~~~~~~~~~~~~~~~~ compilation terminated. configure:9430: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "Sage" | #define PACKAGE_TARNAME "sage" | #define PACKAGE_VERSION "9.6.rc0" | #define PACKAGE_STRING "Sage 9.6.rc0" | #define PACKAGE_BUGREPORT "sage-devel@googlegroups.com" | #define PACKAGE_URL "" | #define PACKAGE "sage" | #define VERSION "9.6.rc0" | /* end confdefs.h. */ | #include configure:9455: result: g++ -E configure:9475: g++ -E conftest.cpp configure:9475: $? = 0 configure:9489: g++ -E conftest.cpp conftest.cpp:11:10: fatal error: ac_nonexistent.h: No such file or directory 11 | #include | ^~~~~~~~~~~~~~~~~~ compilation terminated. configure:9489: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "Sage" | #define PACKAGE_TARNAME "sage" | #define PACKAGE_VERSION "9.6.rc0" | #define PACKAGE_STRING "Sage 9.6.rc0" | #define PACKAGE_BUGREPORT "sage-devel@googlegroups.com" | #define PACKAGE_URL "" | #define PACKAGE "sage" | #define VERSION "9.6.rc0" | /* end confdefs.h. */ | #include configure:9518: checking for grep that handles long lines and -e configure:9576: result: /usr/bin/grep configure:9581: checking for egrep configure:9643: result: /usr/bin/grep -E configure:9648: checking for ANSI C header files configure:9668: g++ -c conftest.cpp >&5 configure:9668: $? = 0 configure:9741: g++ -o conftest conftest.cpp >&5 configure:9741: $? = 0 configure:9741: ./conftest configure:9741: $? = 0 configure:9752: result: yes configure:9765: checking for sys/types.h configure:9765: g++ -c conftest.cpp >&5 configure:9765: $? = 0 configure:9765: result: yes configure:9765: checking for sys/stat.h configure:9765: g++ -c conftest.cpp >&5 configure:9765: $? = 0 configure:9765: result: yes configure:9765: checking for stdlib.h configure:9765: g++ -c conftest.cpp >&5 configure:9765: $? = 0 configure:9765: result: yes configure:9765: checking for string.h configure:9765: g++ -c conftest.cpp >&5 configure:9765: $? = 0 configure:9765: result: yes configure:9765: checking for memory.h configure:9765: g++ -c conftest.cpp >&5 configure:9765: $? = 0 configure:9765: result: yes configure:9765: checking for strings.h configure:9765: g++ -c conftest.cpp >&5 configure:9765: $? = 0 configure:9765: result: yes configure:9765: checking for inttypes.h configure:9765: g++ -c conftest.cpp >&5 configure:9765: $? = 0 configure:9765: result: yes configure:9765: checking for stdint.h configure:9765: g++ -c conftest.cpp >&5 configure:9765: $? = 0 configure:9765: result: yes configure:9765: checking for unistd.h configure:9765: g++ -c conftest.cpp >&5 configure:9765: $? = 0 configure:9765: result: yes configure:9777: checking complex.h usability configure:9777: g++ -c conftest.cpp >&5 configure:9777: $? = 0 configure:9777: result: yes configure:9777: checking complex.h presence configure:9777: g++ -E conftest.cpp configure:9777: $? = 0 configure:9777: result: yes configure:9777: checking for complex.h configure:9777: result: yes configure:9800: checking for sqrt in -lm configure:9825: g++ -o conftest conftest.cpp -lm >&5 conftest.cpp:28:6: warning: declaration of 'char sqrt()' conflicts with built-in declaration 'double sqrt(double)' [-Wbuiltin-declaration-mismatch] 28 | char sqrt (); | ^~~~ configure:9825: $? = 0 configure:9834: result: yes ## ---------------------------------------------------- ## ## Checking whether SageMath should install SPKG gcc... ## ## ---------------------------------------------------- ## configure:10102: checking whether gcc is already installed in SAGE_LOCAL configure:10174: result: no configure:10213: checking for C compiler vendor configure:10260: gcc -c -g -O2 conftest.c >&5 conftest.c: In function 'main': conftest.c:28:9: error: 'thisisanerror' undeclared (first use in this function) 28 | thisisanerror; | ^~~~~~~~~~~~~ conftest.c:28:9: note: each undeclared identifier is reported only once for each function it appears in configure:10260: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "Sage" | #define PACKAGE_TARNAME "sage" | #define PACKAGE_VERSION "9.6.rc0" | #define PACKAGE_STRING "Sage 9.6.rc0" | #define PACKAGE_BUGREPORT "sage-devel@googlegroups.com" | #define PACKAGE_URL "" | #define PACKAGE "sage" | #define VERSION "9.6.rc0" | #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_LIBM 1 | /* end confdefs.h. */ | | int | main () | { | | #if !(defined(__ICC) || defined(__ECC) || defined(__INTEL_COMPILER)) | thisisanerror; | #endif | | ; | return 0; | } configure:10260: gcc -c -g -O2 conftest.c >&5 conftest.c: In function 'main': conftest.c:28:9: error: 'thisisanerror' undeclared (first use in this function) 28 | thisisanerror; | ^~~~~~~~~~~~~ conftest.c:28:9: note: each undeclared identifier is reported only once for each function it appears in configure:10260: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "Sage" | #define PACKAGE_TARNAME "sage" | #define PACKAGE_VERSION "9.6.rc0" | #define PACKAGE_STRING "Sage 9.6.rc0" | #define PACKAGE_BUGREPORT "sage-devel@googlegroups.com" | #define PACKAGE_URL "" | #define PACKAGE "sage" | #define VERSION "9.6.rc0" | #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_LIBM 1 | /* end confdefs.h. */ | | int | main () | { | | #if !(defined(__xlc__) || defined(__xlC__) || defined(__IBMC__) || defined(__IBMCPP__)) | thisisanerror; | #endif | | ; | return 0; | } configure:10260: gcc -c -g -O2 conftest.c >&5 conftest.c: In function 'main': conftest.c:28:9: error: 'thisisanerror' undeclared (first use in this function) 28 | thisisanerror; | ^~~~~~~~~~~~~ conftest.c:28:9: note: each undeclared identifier is reported only once for each function it appears in configure:10260: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "Sage" | #define PACKAGE_TARNAME "sage" | #define PACKAGE_VERSION "9.6.rc0" | #define PACKAGE_STRING "Sage 9.6.rc0" | #define PACKAGE_BUGREPORT "sage-devel@googlegroups.com" | #define PACKAGE_URL "" | #define PACKAGE "sage" | #define VERSION "9.6.rc0" | #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_LIBM 1 | /* end confdefs.h. */ | | int | main () | { | | #if !(defined(__PATHCC__) || defined(__PATHSCALE__)) | thisisanerror; | #endif | | ; | return 0; | } configure:10260: gcc -c -g -O2 conftest.c >&5 conftest.c: In function 'main': conftest.c:28:9: error: 'thisisanerror' undeclared (first use in this function) 28 | thisisanerror; | ^~~~~~~~~~~~~ conftest.c:28:9: note: each undeclared identifier is reported only once for each function it appears in configure:10260: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "Sage" | #define PACKAGE_TARNAME "sage" | #define PACKAGE_VERSION "9.6.rc0" | #define PACKAGE_STRING "Sage 9.6.rc0" | #define PACKAGE_BUGREPORT "sage-devel@googlegroups.com" | #define PACKAGE_URL "" | #define PACKAGE "sage" | #define VERSION "9.6.rc0" | #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_LIBM 1 | /* end confdefs.h. */ | | int | main () | { | | #if !(defined(__clang__)) | thisisanerror; | #endif | | ; | return 0; | } configure:10260: gcc -c -g -O2 conftest.c >&5 conftest.c: In function 'main': conftest.c:28:9: error: 'thisisanerror' undeclared (first use in this function) 28 | thisisanerror; | ^~~~~~~~~~~~~ conftest.c:28:9: note: each undeclared identifier is reported only once for each function it appears in configure:10260: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "Sage" | #define PACKAGE_TARNAME "sage" | #define PACKAGE_VERSION "9.6.rc0" | #define PACKAGE_STRING "Sage 9.6.rc0" | #define PACKAGE_BUGREPORT "sage-devel@googlegroups.com" | #define PACKAGE_URL "" | #define PACKAGE "sage" | #define VERSION "9.6.rc0" | #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_LIBM 1 | /* end confdefs.h. */ | | int | main () | { | | #if !(defined(_CRAYC)) | thisisanerror; | #endif | | ; | return 0; | } configure:10260: gcc -c -g -O2 conftest.c >&5 conftest.c: In function 'main': conftest.c:28:9: error: 'thisisanerror' undeclared (first use in this function) 28 | thisisanerror; | ^~~~~~~~~~~~~ conftest.c:28:9: note: each undeclared identifier is reported only once for each function it appears in configure:10260: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "Sage" | #define PACKAGE_TARNAME "sage" | #define PACKAGE_VERSION "9.6.rc0" | #define PACKAGE_STRING "Sage 9.6.rc0" | #define PACKAGE_BUGREPORT "sage-devel@googlegroups.com" | #define PACKAGE_URL "" | #define PACKAGE "sage" | #define VERSION "9.6.rc0" | #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_LIBM 1 | /* end confdefs.h. */ | | int | main () | { | | #if !(defined(__FUJITSU)) | thisisanerror; | #endif | | ; | return 0; | } configure:10260: gcc -c -g -O2 conftest.c >&5 configure:10260: $? = 0 configure:10268: result: gnu configure:10277: error: Cannot build Sage on macOS with GNU's gcc. Make use gcc and g++ are actually Clang compilers. ## ---------------- ## ## Cache variables. ## ## ---------------- ## ac_cv_build=x86_64-apple-darwin17.7.0 ac_cv_c_compiler_gnu=yes ac_cv_cxx_compiler_gnu=yes ac_cv_env_CBC_CFLAGS_set= ac_cv_env_CBC_CFLAGS_value= ac_cv_env_CBC_LIBS_set= ac_cv_env_CBC_LIBS_value= ac_cv_env_CBLAS_CFLAGS_set= ac_cv_env_CBLAS_CFLAGS_value= ac_cv_env_CBLAS_LIBS_set= ac_cv_env_CBLAS_LIBS_value= ac_cv_env_CCC_set= ac_cv_env_CCC_value= ac_cv_env_CC_set= ac_cv_env_CC_value= ac_cv_env_CFLAGS_set= ac_cv_env_CFLAGS_value= ac_cv_env_CPPFLAGS_set= ac_cv_env_CPPFLAGS_value= ac_cv_env_CPP_set= ac_cv_env_CPP_value= ac_cv_env_CXXCPP_set= ac_cv_env_CXXCPP_value= ac_cv_env_CXXFLAGS_set= ac_cv_env_CXXFLAGS_value= ac_cv_env_CXX_set= ac_cv_env_CXX_value= ac_cv_env_ECLIB_CFLAGS_set= ac_cv_env_ECLIB_CFLAGS_value= ac_cv_env_ECLIB_LIBS_set= ac_cv_env_ECLIB_LIBS_value= ac_cv_env_F77CFLAGS_set= ac_cv_env_F77CFLAGS_value= ac_cv_env_FCFLAGS_set= ac_cv_env_FCFLAGS_value= ac_cv_env_FC_set= ac_cv_env_FC_value= ac_cv_env_FFLAS_FFPACK_CFLAGS_set= ac_cv_env_FFLAS_FFPACK_CFLAGS_value= ac_cv_env_FFLAS_FFPACK_LIBS_set= ac_cv_env_FFLAS_FFPACK_LIBS_value= ac_cv_env_FPLLL_CFLAGS_set= ac_cv_env_FPLLL_CFLAGS_value= ac_cv_env_FPLLL_LIBS_set= ac_cv_env_FPLLL_LIBS_value= ac_cv_env_FREETYPE_CFLAGS_set= ac_cv_env_FREETYPE_CFLAGS_value= ac_cv_env_FREETYPE_LIBS_set= ac_cv_env_FREETYPE_LIBS_value= ac_cv_env_GC_CFLAGS_set= ac_cv_env_GC_CFLAGS_value= ac_cv_env_GC_LIBS_set= ac_cv_env_GC_LIBS_value= ac_cv_env_GF2X_CFLAGS_set= ac_cv_env_GF2X_CFLAGS_value= ac_cv_env_GF2X_LIBS_set= ac_cv_env_GF2X_LIBS_value= ac_cv_env_GSLPCDIR_set= ac_cv_env_GSLPCDIR_value= ac_cv_env_GSL_CFLAGS_set= ac_cv_env_GSL_CFLAGS_value= ac_cv_env_GSL_LIBS_set= ac_cv_env_GSL_LIBS_value= ac_cv_env_IGRAPH_CFLAGS_set= ac_cv_env_IGRAPH_CFLAGS_value= ac_cv_env_IGRAPH_LIBS_set= ac_cv_env_IGRAPH_LIBS_value= ac_cv_env_ISL_CFLAGS_set= ac_cv_env_ISL_CFLAGS_value= ac_cv_env_ISL_LIBS_set= ac_cv_env_ISL_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= ac_cv_env_LDFLAGS_value= ac_cv_env_LIBATOMIC_OPS_CFLAGS_set= ac_cv_env_LIBATOMIC_OPS_CFLAGS_value= ac_cv_env_LIBATOMIC_OPS_LIBS_set= ac_cv_env_LIBATOMIC_OPS_LIBS_value= ac_cv_env_LIBFFI_CFLAGS_set= ac_cv_env_LIBFFI_CFLAGS_value= ac_cv_env_LIBFFI_LIBS_set= ac_cv_env_LIBFFI_LIBS_value= ac_cv_env_LIBGD_CFLAGS_set= ac_cv_env_LIBGD_CFLAGS_value= ac_cv_env_LIBGD_LIBS_set= ac_cv_env_LIBGD_LIBS_value= ac_cv_env_LIBPNG_CFLAGS_set= ac_cv_env_LIBPNG_CFLAGS_value= ac_cv_env_LIBPNG_LIBS_set= ac_cv_env_LIBPNG_LIBS_value= ac_cv_env_LIBSEMIGROUPS_CFLAGS_set= ac_cv_env_LIBSEMIGROUPS_CFLAGS_value= ac_cv_env_LIBSEMIGROUPS_LIBS_set= ac_cv_env_LIBSEMIGROUPS_LIBS_value= ac_cv_env_LIBS_set= ac_cv_env_LIBS_value= ac_cv_env_LINBOX_CFLAGS_set= ac_cv_env_LINBOX_CFLAGS_value= ac_cv_env_LINBOX_LIBS_set= ac_cv_env_LINBOX_LIBS_value= ac_cv_env_M4RI_CFLAGS_set= ac_cv_env_M4RI_CFLAGS_value= ac_cv_env_M4RI_LIBS_set= ac_cv_env_M4RI_LIBS_value= ac_cv_env_NCURSES_CFLAGS_set= ac_cv_env_NCURSES_CFLAGS_value= ac_cv_env_NCURSES_LIBS_set= ac_cv_env_NCURSES_LIBS_value= ac_cv_env_OBJCFLAGS_set= ac_cv_env_OBJCFLAGS_value= ac_cv_env_OBJCXXFLAGS_set= ac_cv_env_OBJCXXFLAGS_value= ac_cv_env_OBJCXX_set= ac_cv_env_OBJCXX_value= ac_cv_env_OBJC_set= ac_cv_env_OBJC_value= ac_cv_env_OPENBLASPCDIR_set= ac_cv_env_OPENBLASPCDIR_value= ac_cv_env_OPENBLAS_CFLAGS_set= ac_cv_env_OPENBLAS_CFLAGS_value= ac_cv_env_OPENBLAS_LIBS_set= ac_cv_env_OPENBLAS_LIBS_value= ac_cv_env_PCRE_CFLAGS_set= ac_cv_env_PCRE_CFLAGS_value= ac_cv_env_PCRE_LIBS_set= ac_cv_env_PCRE_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_PRIMECOUNT_CFLAGS_set= ac_cv_env_PRIMECOUNT_CFLAGS_value= ac_cv_env_PRIMECOUNT_LIBS_set= ac_cv_env_PRIMECOUNT_LIBS_value= ac_cv_env_PRIMESIEVE_CFLAGS_set= ac_cv_env_PRIMESIEVE_CFLAGS_value= ac_cv_env_PRIMESIEVE_LIBS_set= ac_cv_env_PRIMESIEVE_LIBS_value= ac_cv_env_READLINE_CFLAGS_set= ac_cv_env_READLINE_CFLAGS_value= ac_cv_env_READLINE_LIBS_set= ac_cv_env_READLINE_LIBS_value= ac_cv_env_R_CFLAGS_set= ac_cv_env_R_CFLAGS_value= ac_cv_env_R_LIBS_set= ac_cv_env_R_LIBS_value= ac_cv_env_SAGE_DEBUG_set= ac_cv_env_SAGE_DEBUG_value= ac_cv_env_SAGE_FAT_BINARY_set= ac_cv_env_SAGE_FAT_BINARY_value= ac_cv_env_SINGULAR_CFLAGS_set= ac_cv_env_SINGULAR_CFLAGS_value= ac_cv_env_SINGULAR_LIBS_set= ac_cv_env_SINGULAR_LIBS_value= ac_cv_env_SINGULAR_LIB_DIR_set= ac_cv_env_SINGULAR_LIB_DIR_value= ac_cv_env_build_alias_set= ac_cv_env_build_alias_value= ac_cv_env_host_alias_set= ac_cv_env_host_alias_value= ac_cv_env_ntl_includedir_set= ac_cv_env_ntl_includedir_value= ac_cv_env_ntl_libdir_set= ac_cv_env_ntl_libdir_value= ac_cv_env_target_alias_set= ac_cv_env_target_alias_value= ac_cv_fc_compiler_gnu=yes ac_cv_header_complex_h=yes ac_cv_header_inttypes_h=yes ac_cv_header_memory_h=yes ac_cv_header_stdc=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_types_h=yes ac_cv_header_unistd_h=yes ac_cv_host=x86_64-apple-darwin17.7.0 ac_cv_lib_m_sqrt=yes ac_cv_objc_compiler_gnu=yes ac_cv_objcxx_compiler_gnu=yes ac_cv_objext=o ac_cv_path_EGREP='/usr/bin/grep -E' ac_cv_path_GREP=/usr/bin/grep ac_cv_path_MAKE=/usr/bin/make ac_cv_path_PERL=/opt/local/bin/perl ac_cv_path_SED=/usr/bin/sed ac_cv_path_TAR=/usr/bin/tar ac_cv_path_ac_pt_PKG_CONFIG=/opt/local/bin/pkg-config ac_cv_path_install='/usr/bin/install -c' ac_cv_prog_AWK=awk ac_cv_prog_CPP='gcc -E' ac_cv_prog_CXXCPP='g++ -E' ac_cv_prog_ac_ct_CC=gcc ac_cv_prog_ac_ct_CXX=g++ ac_cv_prog_ac_ct_FC=gfortran ac_cv_prog_ac_ct_OBJC=gcc ac_cv_prog_ac_ct_OBJCXX=g++ ac_cv_prog_cc_c89= ac_cv_prog_cc_g=yes ac_cv_prog_cxx_g=yes ac_cv_prog_fc_g=yes ac_cv_prog_found_ar=yes ac_cv_prog_found_latex=yes ac_cv_prog_found_m4=yes ac_cv_prog_found_ranlib=yes ac_cv_prog_found_strip=yes ac_cv_prog_make_make_set=yes ac_cv_prog_objc_g=yes ac_cv_prog_objcxx_g=yes acl_cv_hardcode_direct=no acl_cv_hardcode_libdir_flag_spec= acl_cv_hardcode_libdir_separator= acl_cv_hardcode_minus_L=no acl_cv_libext=a acl_cv_libname_spec='lib$name' acl_cv_library_names_spec='$libname$shrext' acl_cv_path_LD=/opt/local/bin/ld acl_cv_prog_gnu_ld=no acl_cv_rpath=done acl_cv_shlibext=dylib acl_cv_wl=-Wl, am_cv_CC_dependencies_compiler_type=none am_cv_CXX_dependencies_compiler_type=none am_cv_OBJCXX_dependencies_compiler_type=none am_cv_OBJC_dependencies_compiler_type=none am_cv_make_support_nested_variables=yes am_cv_prog_cc_c_o=yes ax_cv_c_compiler_vendor=gnu ax_cv_prog_perl_version=yes ## ----------------- ## ## Output variables. ## ## ----------------- ## ACLOCAL='${SHELL} /Users/Latisp/github/sage/config/missing aclocal-1.16' AMDEPBACKSLASH='\' 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