I have just updated Ubuntu 17.04 to 17.10 (since version 17.04 reached its end-of-life point). Sage was uninstalled in the process. The binary I reinstalled from the standard repositories crashed, so the only option I had left was to install the most recent stable version of Sage (8.1) from source.
I get: (end of the log file) ************************************************************************ Error installing package giac-1.2.3.47.p0 ************************************************************************ Please email sage-devel (http://groups.google.com/group/sage-devel) explaining the problem and including the log file /home/ahelfgo/Downloads/sage-8.1/logs/pkgs/giac-1.2.3.47.p0.log Describe your computer, operating system, etc. If you want to try to fix the problem yourself, *don't* just cd to /home/ahelfgo/Downloads/sage-8.1/local/var/tmp/sage/build/giac-1.2.3.47.p0 and type 'make' or whatever is appropriate. Instead, the following commands setup all environment variables correctly and load a subshell for you to debug the error: (cd '/home/ahelfgo/Downloads/sage-8.1/local/var/tmp/sage/build/giac-1.2.3.47.p0' && '/home/ahelfgo/Downloads/sage-8.1/sage' --sh) When you are done debugging, you can type "exit" to leave the subshell. ************************************************************************ I am attaching the entire log file for giac. What is the issue here? What can be done? Best Harald harald.helfg...@gmail.com PS. The computer is a Dell XPS Ultrabook with the following specifications: Memory: 7,7 GiB Processor: Intel® Core™ i5-7200U CPU @ 2.50GHz × 4 Ubuntu 17.10 Gnome 3.26.2 -- You received this message because you are subscribed to the Google Groups "sage-devel" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-devel+unsubscr...@googlegroups.com. To post to this group, send email to sage-devel@googlegroups.com. Visit this group at https://groups.google.com/group/sage-devel. For more options, visit https://groups.google.com/d/optout.
Found local metadata for giac-1.2.3.47.p0 Using cached file /home/ahelfgo/Downloads/sage-8.1/upstream/giac-1.2.3.47.tar.bz2 giac-1.2.3.47.p0 ==================================================== Setting up build directory for giac-1.2.3.47.p0 Finished extraction Applying patches from ../patches... Applying ../patches/cSolveorder-check.patch patching file check/TP16-sol.cas.out1 Applying ../patches/libpng16.patch patching file configure.in patching file configure Applying ../patches/macos-ifactor.patch patching file src/ifactor.cc Applying ../patches/nofltk-check.patch patching file check/testgeo patching file check/TP00-sol.cas patching file check/TP00-sol.cas.out1 patching file check/TP02-sol.cas patching file check/TP09-sol.cas patching file check/TP19-sol.cas **************************************************** Host system: Linux ahelfgo-XPS-13-9360 4.13.0-32-generic #35-Ubuntu SMP Thu Jan 25 09:13:46 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux **************************************************** C compiler: gcc C compiler version: Using built-in specs. COLLECT_GCC=gcc COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/7/lto-wrapper OFFLOAD_TARGET_NAMES=nvptx-none OFFLOAD_TARGET_DEFAULT=1 Target: x86_64-linux-gnu Configured with: ../src/configure -v --with-pkgversion='Ubuntu 7.2.0-8ubuntu3' --with-bugurl=file:///usr/share/doc/gcc-7/README.Bugs --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++ --prefix=/usr --with-gcc-major-version-only --program-suffix=-7 --program-prefix=x86_64-linux-gnu- --enable-shared --enable-linker-build-id --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --libdir=/usr/lib --enable-nls --with-sysroot=/ --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --with-default-libstdcxx-abi=new --enable-gnu-unique-object --disable-vtable-verify --enable-libmpx --enable-plugin --enable-default-pie --with-system-zlib --with-target-system-zlib --enable-objc-gc=auto --enable-multiarch --disable-werror --with-arch-32=i686 --with-abi=m64 --with-multilib-list=m32,m64,mx32 --enable-multilib --with-tune=generic --enable-offload-targets=nvptx-none --without-cuda-driver --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu Thread model: posix gcc version 7.2.0 (Ubuntu 7.2.0-8ubuntu3) **************************************************** Configuring giac... configure: WARNING: you should use --build, --host, --target checking for a BSD-compatible install... /usr/bin/install -c checking whether build environment is sane... yes checking for a thread-safe mkdir -p... /bin/mkdir -p checking for gawk... gawk checking whether make sets $(MAKE)... yes checking for gcc... gcc checking whether the C compiler works... yes checking for C compiler default output file name... a.out checking for suffix of executables... checking whether we are cross compiling... no checking for suffix of object files... o checking whether we are using the GNU C compiler... yes checking whether gcc accepts -g... yes checking for gcc option to accept ISO C89... none needed checking for style of include used by make... 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GNU/Linux ld.so checking how to hardcode library paths into programs... immediate checking whether stripping libraries is possible... yes checking if libtool supports shared libraries... yes checking whether to build shared libraries... yes checking whether to build static libraries... yes checking for ld used by g++... ld -m elf_x86_64 checking if the linker (ld -m elf_x86_64) is GNU ld... yes checking whether the g++ linker (ld -m elf_x86_64) supports shared libraries... yes checking for g++ option to produce PIC... -fPIC -DPIC checking if g++ PIC flag -fPIC -DPIC works... yes checking if g++ static flag -static works... yes checking if g++ supports -c -o file.o... yes checking if g++ supports -c -o file.o... (cached) yes checking whether the g++ linker (ld -m elf_x86_64) supports shared libraries... yes checking dynamic linker characteristics... 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(cached) yes checking sys/time.h usability... yes checking sys/time.h presence... yes checking for sys/time.h... yes checking sys/times.h usability... yes checking sys/times.h presence... yes checking for sys/times.h... yes checking sys/resource.h usability... yes checking sys/resource.h presence... yes checking for sys/resource.h... yes checking for sys/types.h... (cached) yes checking signal.h usability... yes checking signal.h presence... yes checking for signal.h... yes checking for getpid... yes checking for getcwd... yes checking for getpwuid... yes checking for system... yes checking whether NLS is requested... yes checking for msgfmt... /usr/bin/msgfmt checking for gmsgfmt... /usr/bin/msgfmt checking for xgettext... /usr/bin/xgettext checking for msgmerge... /usr/bin/msgmerge checking whether we are using the GNU C Library 2 or newer... yes checking for ranlib... 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(cached) yes checking for getegid... yes checking for geteuid... yes checking for getgid... yes checking for getuid... yes checking for mempcpy... yes checking for munmap... yes checking for putenv... yes checking for setenv... yes checking for setlocale... yes checking for snprintf... yes checking for stpcpy... yes checking for strcasecmp... yes checking for strdup... yes checking for strtoul... yes checking for tsearch... yes checking for wcslen... yes checking for __argz_count... yes checking for __argz_stringify... yes checking for __argz_next... yes checking for __fsetlocking... yes checking whether _snprintf is declared... no checking whether _snwprintf is declared... no checking whether feof_unlocked is declared... yes checking whether fgets_unlocked is declared... yes checking whether getc_unlocked is declared... yes checking for iconv... yes checking for iconv declaration... extern size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft); checking for nl_langinfo and CODESET... yes checking for LC_MESSAGES... yes checking for bison... no checking for CFPreferencesCopyAppValue... (cached) no checking for CFLocaleCopyCurrent... (cached) no checking whether NLS is requested... yes checking whether included gettext is requested... no checking for GNU gettext in libc... yes checking whether to use NLS... yes checking where the gettext function comes from... libc checking for main in -lintl... no checking for egrep... (cached) /bin/grep -E checking for latex... /usr/bin/latex checking for makeindex... /usr/bin/makeindex checking for pdflatex... /usr/bin/pdflatex checking for dvips... /usr/bin/dvips checking sstream usability... yes checking sstream presence... yes checking for sstream... yes configure: creating ./config.status config.status: creating Makefile config.status: creating src/Makefile config.status: creating check/Makefile config.status: creating doc/Makefile config.status: creating doc/en/Makefile config.status: creating doc/es/Makefile config.status: creating doc/fr/Makefile config.status: creating doc/el/Makefile config.status: creating doc/el/tutoriel/Makefile config.status: creating doc/el/casinter/Makefile config.status: creating doc/local/Makefile config.status: creating doc/pt/Makefile config.status: creating doc/zh/Makefile config.status: creating doc/de/Makefile config.status: creating intl/Makefile config.status: WARNING: 'intl/Makefile.in' seems to ignore the --datarootdir setting config.status: creating po/Makefile.in config.status: WARNING: 'po/Makefile.in.in' seems to ignore the --datarootdir setting config.status: creating examples/Makefile config.status: creating debianold/Makefile config.status: creating debian/Makefile config.status: creating config.h config.status: executing depfiles commands config.status: executing libtool commands config.status: executing default-1 commands config.status: creating po/POTFILES config.status: creating po/Makefile Adding link . to giac in src Building giac... make[3]: Entering directory '/home/ahelfgo/Downloads/sage-8.1/local/var/tmp/sage/build/giac-1.2.3.47.p0/src' CDPATH="${ZSH_VERSION+.}:" && cd . && /bin/bash /home/ahelfgo/Downloads/sage-8.1/local/var/tmp/sage/build/giac-1.2.3.47.p0/src/config/missing --run aclocal-1.11 -I m4 /home/ahelfgo/Downloads/sage-8.1/local/var/tmp/sage/build/giac-1.2.3.47.p0/src/config/missing: line 54: aclocal-1.11: command not found WARNING: `aclocal-1.11' is missing on your system. You should only need it if you modified `acinclude.m4' or `configure.in'. You might want to install the `Automake' and `Perl' packages. Grab them from any GNU archive site. cd . && /bin/bash /home/ahelfgo/Downloads/sage-8.1/local/var/tmp/sage/build/giac-1.2.3.47.p0/src/config/missing --run automake-1.11 --gnu /home/ahelfgo/Downloads/sage-8.1/local/var/tmp/sage/build/giac-1.2.3.47.p0/src/config/missing: line 54: automake-1.11: command not found WARNING: `automake-1.11' is missing on your system. You should only need it if you modified `Makefile.am', `acinclude.m4' or `configure.in'. You might want to install the `Automake' and `Perl' packages. Grab them from any GNU archive site. CDPATH="${ZSH_VERSION+.}:" && cd . && /bin/bash /home/ahelfgo/Downloads/sage-8.1/local/var/tmp/sage/build/giac-1.2.3.47.p0/src/config/missing --run autoconf configure.in:38: warning: AC_LANG_CONFTEST: no AC_LANG_SOURCE call detected in body ../../lib/autoconf/lang.m4:193: AC_LANG_CONFTEST is expanded from... ../../lib/autoconf/general.m4:2672: _AC_LINK_IFELSE is expanded from... ../../lib/autoconf/general.m4:2689: AC_LINK_IFELSE is expanded from... m4/libtool.m4:1018: _LT_SYS_MODULE_PATH_AIX is expanded from... m4/libtool.m4:4139: _LT_LINKER_SHLIBS is expanded from... m4/libtool.m4:5214: _LT_LANG_C_CONFIG is expanded from... m4/libtool.m4:138: _LT_SETUP is expanded from... m4/libtool.m4:67: LT_INIT is expanded from... m4/libtool.m4:102: AC_PROG_LIBTOOL is expanded from... configure.in:38: the top level configure.in:38: warning: AC_LANG_CONFTEST: no AC_LANG_SOURCE call detected in body ../../lib/autoconf/lang.m4:193: AC_LANG_CONFTEST is expanded from... ../../lib/autoconf/general.m4:2672: _AC_LINK_IFELSE is expanded from... ../../lib/autoconf/general.m4:2689: AC_LINK_IFELSE is expanded from... m4/libtool.m4:4139: _LT_LINKER_SHLIBS is expanded from... m4/libtool.m4:5214: _LT_LANG_C_CONFIG is expanded from... m4/libtool.m4:138: _LT_SETUP is expanded from... m4/libtool.m4:67: LT_INIT is expanded from... m4/libtool.m4:102: AC_PROG_LIBTOOL is expanded from... configure.in:38: the top level configure.in:38: warning: AC_LANG_CONFTEST: no AC_LANG_SOURCE call detected in body ../../lib/autoconf/lang.m4:193: AC_LANG_CONFTEST is expanded from... ../../lib/autoconf/general.m4:2672: _AC_LINK_IFELSE is expanded from... ../../lib/autoconf/general.m4:2689: AC_LINK_IFELSE is expanded from... m4/libtool.m4:1018: _LT_SYS_MODULE_PATH_AIX is expanded from... m4/libtool.m4:5321: _LT_LANG_CXX_CONFIG is expanded from... m4/libtool.m4:785: _LT_LANG is expanded from... m4/libtool.m4:768: LT_LANG is expanded from... m4/libtool.m4:796: _LT_LANG_DEFAULT_CONFIG is expanded from... m4/libtool.m4:138: _LT_SETUP is expanded from... m4/libtool.m4:67: LT_INIT is expanded from... m4/libtool.m4:102: AC_PROG_LIBTOOL is expanded from... configure.in:38: the top level /bin/bash ./config.status --recheck running CONFIG_SHELL=/bin/bash /bin/bash ./configure --prefix=/home/ahelfgo/Downloads/sage-8.1/local --disable-gui --disable-ao --disable-lapack build_alias= host_alias= target_alias= CC=gcc CFLAGS=-g -O2 LDFLAGS=-L/home/ahelfgo/Downloads/sage-8.1/local/lib -Wl,-rpath,/home/ahelfgo/Downloads/sage-8.1/local/lib CPPFLAGS=-I/home/ahelfgo/Downloads/sage-8.1/local/include CXX=g++ CXXFLAGS=-g -O2 --no-create --no-recursion configure: WARNING: you should use --build, --host, --target checking for a BSD-compatible install... /usr/bin/install -c checking whether build environment is sane... yes checking for a thread-safe mkdir -p... /bin/mkdir -p checking for gawk... gawk checking whether make sets $(MAKE)... yes checking for gcc... gcc checking whether the C compiler works... yes checking for C compiler default output file name... a.out checking for suffix of executables... checking whether we are cross compiling... no checking for suffix of object files... o checking whether we are using the GNU C compiler... yes checking whether gcc accepts -g... yes checking for gcc option to accept ISO C89... none needed checking for style of include used by make... GNU checking dependency style of gcc... gcc3 checking whether ln -s works... yes checking whether we are using the GNU C++ compiler... yes checking whether g++ accepts -g... yes checking dependency style of g++... gcc3 checking how to run the C++ preprocessor... g++ -E checking build system type... x86_64-pc-linux-gnu checking host system type... x86_64-pc-linux-gnu checking for a sed that does not truncate output... /bin/sed checking for grep that handles long lines and -e... /bin/grep checking for egrep... /bin/grep -E checking for fgrep... /bin/grep -F checking for ld used by gcc... ld -m elf_x86_64 checking if the linker (ld -m elf_x86_64) is GNU ld... yes checking for BSD- or MS-compatible name lister (nm)... /usr/bin/nm -B checking the name lister (/usr/bin/nm -B) interface... BSD nm checking the maximum length of command line arguments... 1572864 checking whether the shell understands some XSI constructs... yes checking whether the shell understands "+="... yes checking for ld -m elf_x86_64 option to reload object files... -r checking how to recognize dependent libraries... pass_all checking for ar... ar checking for strip... strip checking for ranlib... ranlib checking command to parse /usr/bin/nm -B output from gcc object... ok checking how to run the C preprocessor... gcc -E checking for ANSI C header files... yes checking for sys/types.h... yes checking for sys/stat.h... yes checking for stdlib.h... yes checking for string.h... yes checking for memory.h... yes checking for strings.h... yes checking for inttypes.h... yes checking for stdint.h... yes checking for unistd.h... yes checking for dlfcn.h... yes checking whether we are using the GNU C++ compiler... (cached) yes checking whether g++ accepts -g... (cached) yes checking dependency style of g++... (cached) gcc3 checking how to run the C++ preprocessor... g++ -E checking for objdir... .libs checking if gcc supports -fno-rtti -fno-exceptions... no checking for gcc option to produce PIC... -fPIC -DPIC checking if gcc PIC flag -fPIC -DPIC works... yes checking if gcc static flag -static works... yes checking if gcc supports -c -o file.o... yes checking if gcc supports -c -o file.o... (cached) yes checking whether the gcc linker (ld -m elf_x86_64 -m elf_x86_64) supports shared libraries... yes checking whether -lc should be explicitly linked in... no checking dynamic linker characteristics... GNU/Linux ld.so checking how to hardcode library paths into programs... immediate checking whether stripping libraries is possible... yes checking if libtool supports shared libraries... yes checking whether to build shared libraries... yes checking whether to build static libraries... yes checking for ld used by g++... ld -m elf_x86_64 -m elf_x86_64 checking if the linker (ld -m elf_x86_64 -m elf_x86_64) is GNU ld... yes checking whether the g++ linker (ld -m elf_x86_64 -m elf_x86_64) supports shared libraries... yes checking for g++ option to produce PIC... -fPIC -DPIC checking if g++ PIC flag -fPIC -DPIC works... yes checking if g++ static flag -static works... yes checking if g++ supports -c -o file.o... yes checking if g++ supports -c -o file.o... (cached) yes checking whether the g++ linker (ld -m elf_x86_64 -m elf_x86_64) supports shared libraries... yes checking dynamic linker characteristics... GNU/Linux ld.so checking how to hardcode library paths into programs... immediate checking for bison... no checking for byacc... no checking for flex... no checking for lex... no checking for standard C++ header files... yes checking gmp.h usability... yes checking gmp.h presence... yes checking for gmp.h... yes checking for main in -lgmp... yes checking mpfr.h usability... yes checking mpfr.h presence... yes checking for mpfr.h... yes checking for main in -lmpfr... yes checking for mpfr_set_str_raw... no checking mpfi.h usability... yes checking mpfi.h presence... yes checking for mpfi.h... yes checking for main in -lmpfi... yes checking for main in -lm... yes checking png.h usability... yes checking png.h presence... yes checking for png.h... yes checking for main in -lpng16... yes checking for dlopen in -ldl... yes checking size of void *... 8 checking size of int... 4 checking size of long... 8 checking size of long long... 8 checking gsl/gsl_blas.h usability... yes checking gsl/gsl_blas.h presence... yes checking for gsl/gsl_blas.h... yes checking gsl/gsl_eigen.h usability... yes checking gsl/gsl_eigen.h presence... yes checking for gsl/gsl_eigen.h... yes checking for main in -lgslcblas... yes checking for gsl_sf_gamma in -lgsl... yes checking pari/pari.h usability... yes checking pari/pari.h presence... yes checking for pari/pari.h... yes checking for main in -lpari... yes checking NTL/ZZ.h usability... yes checking NTL/ZZ.h presence... yes checking for NTL/ZZ.h... yes checking for main in -lntl... yes checking gmpxx.h usability... yes checking gmpxx.h presence... yes checking for gmpxx.h... yes checking for main in -lgmpxx... yes checking CoCoA/io.H usability... no checking CoCoA/io.H presence... no checking for CoCoA/io.H... no checking for tgetent... no checking for tgetent in -lncurses... no checking for tgetent in -ltermcap... yes checking readline/readline.h usability... yes checking readline/readline.h presence... yes checking for readline/readline.h... yes checking readline/history.h usability... yes checking readline/history.h presence... yes checking for readline/history.h... yes checking for version of libreadline... yes checking for readline in -lreadline... yes checking for main in -lpthread... yes checking pthread.h usability... yes checking pthread.h presence... yes checking for pthread.h... yes checking malloc.h usability... yes checking malloc.h presence... yes checking for malloc.h... yes checking for sysconf... yes checking for clock_gettime in -lrt... yes checking unordered_map usability... yes checking unordered_map presence... yes checking for unordered_map... yes checking ext/hash_map usability... yes checking ext/hash_map presence... yes checking for ext/hash_map... yes checking tr1/unordered_map usability... yes checking tr1/unordered_map presence... yes checking for tr1/unordered_map... yes checking hash_map usability... yes checking hash_map presence... yes checking for hash_map... yes checking pwd.h usability... yes checking pwd.h presence... yes checking for pwd.h... yes checking locale.h usability... yes checking locale.h presence... yes checking for locale.h... yes checking for unistd.h... (cached) yes checking sys/time.h usability... yes checking sys/time.h presence... yes checking for sys/time.h... yes checking sys/times.h usability... yes checking sys/times.h presence... yes checking for sys/times.h... yes checking sys/resource.h usability... yes checking sys/resource.h presence... yes checking for sys/resource.h... yes checking for sys/types.h... (cached) yes checking signal.h usability... yes checking signal.h presence... yes checking for signal.h... yes checking for getpid... yes checking for getcwd... yes checking for getpwuid... yes checking for system... yes checking whether NLS is requested... yes checking for msgfmt... /usr/bin/msgfmt checking for gmsgfmt... /usr/bin/msgfmt checking for xgettext... /usr/bin/xgettext checking for msgmerge... /usr/bin/msgmerge checking whether we are using the GNU C Library 2 or newer... yes checking for ranlib... (cached) ranlib checking for strerror in -lcposix... no checking for an ANSI C-conforming const... yes checking for signed... yes checking for inline... inline checking for off_t... yes checking for size_t... yes checking for long long... yes checking for long double... yes checking for wchar_t... yes checking for wint_t... yes checking for inttypes.h... yes checking for stdint.h... yes checking for intmax_t... yes checking whether printf() supports POSIX/XSI format strings... yes checking for working alloca.h... yes checking for alloca... yes checking for stdlib.h... (cached) yes checking for unistd.h... (cached) yes checking for sys/param.h... yes checking for getpagesize... yes checking for working mmap... yes checking whether we are using the GNU C Library 2.1 or newer... yes checking whether integer division by zero raises SIGFPE... yes checking for unsigned long long... yes checking for inttypes.h... yes checking whether the inttypes.h PRIxNN macros are broken... no checking for stdint.h... (cached) yes checking for SIZE_MAX... yes checking for stdint.h... (cached) yes checking for CFPreferencesCopyAppValue... no checking for CFLocaleCopyCurrent... no checking for ld used by GCC... ld -m elf_x86_64 -m elf_x86_64 checking if the linker (ld -m elf_x86_64 -m elf_x86_64) is GNU ld... yes checking for shared library run path origin... done checking for ptrdiff_t... yes checking argz.h usability... yes checking argz.h presence... yes checking for argz.h... yes checking limits.h usability... yes checking limits.h presence... yes checking for limits.h... yes checking for locale.h... (cached) yes checking nl_types.h usability... yes checking nl_types.h presence... yes checking for nl_types.h... yes checking for malloc.h... (cached) yes checking stddef.h usability... yes checking stddef.h presence... yes checking for stddef.h... yes checking for stdlib.h... (cached) yes checking for string.h... (cached) yes checking for unistd.h... (cached) yes checking for sys/param.h... (cached) yes checking for asprintf... yes checking for fwprintf... yes checking for getcwd... (cached) yes checking for getegid... yes checking for geteuid... yes checking for getgid... yes checking for getuid... yes checking for mempcpy... yes checking for munmap... yes checking for putenv... yes checking for setenv... yes checking for setlocale... yes checking for snprintf... yes checking for stpcpy... yes checking for strcasecmp... yes checking for strdup... yes checking for strtoul... yes checking for tsearch... yes checking for wcslen... yes checking for __argz_count... yes checking for __argz_stringify... yes checking for __argz_next... yes checking for __fsetlocking... yes checking whether _snprintf is declared... no checking whether _snwprintf is declared... no checking whether feof_unlocked is declared... yes checking whether fgets_unlocked is declared... yes checking whether getc_unlocked is declared... yes checking for iconv... yes checking for iconv declaration... extern size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft); checking for nl_langinfo and CODESET... yes checking for LC_MESSAGES... yes checking for bison... no checking for CFPreferencesCopyAppValue... (cached) no checking for CFLocaleCopyCurrent... (cached) no checking whether NLS is requested... yes checking whether included gettext is requested... no checking for GNU gettext in libc... yes checking whether to use NLS... yes checking where the gettext function comes from... libc checking for main in -lintl... no checking for egrep... (cached) /bin/grep -E checking for latex... /usr/bin/latex checking for makeindex... /usr/bin/makeindex checking for pdflatex... /usr/bin/pdflatex checking for dvips... /usr/bin/dvips checking sstream usability... yes checking sstream presence... yes checking for sstream... yes configure: creating ./config.status Adding link . to giac in src /bin/bash ./config.status config.status: creating Makefile config.status: creating src/Makefile config.status: creating check/Makefile config.status: creating doc/Makefile config.status: creating doc/en/Makefile config.status: creating doc/es/Makefile config.status: creating doc/fr/Makefile config.status: creating doc/el/Makefile config.status: creating doc/el/tutoriel/Makefile config.status: creating doc/el/casinter/Makefile config.status: creating doc/local/Makefile config.status: creating doc/pt/Makefile config.status: creating doc/zh/Makefile config.status: creating doc/de/Makefile config.status: creating intl/Makefile config.status: WARNING: 'intl/Makefile.in' seems to ignore the --datarootdir setting config.status: creating po/Makefile.in config.status: WARNING: 'po/Makefile.in.in' seems to ignore the --datarootdir setting config.status: creating examples/Makefile config.status: creating debianold/Makefile config.status: creating debian/Makefile config.status: creating config.h config.status: config.h is unchanged config.status: executing depfiles commands config.status: executing libtool commands config.status: executing default-1 commands config.status: creating po/POTFILES config.status: creating po/Makefile (CDPATH="${ZSH_VERSION+.}:" && cd . && /bin/bash /home/ahelfgo/Downloads/sage-8.1/local/var/tmp/sage/build/giac-1.2.3.47.p0/src/config/missing --run autoheader) configure.in:38: warning: AC_LANG_CONFTEST: no AC_LANG_SOURCE call detected in body ../../lib/autoconf/lang.m4:193: AC_LANG_CONFTEST is expanded from... ../../lib/autoconf/general.m4:2672: _AC_LINK_IFELSE is expanded from... ../../lib/autoconf/general.m4:2689: AC_LINK_IFELSE is expanded from... m4/libtool.m4:1018: _LT_SYS_MODULE_PATH_AIX is expanded from... m4/libtool.m4:4139: _LT_LINKER_SHLIBS is expanded from... m4/libtool.m4:5214: _LT_LANG_C_CONFIG is expanded from... m4/libtool.m4:138: _LT_SETUP is expanded from... m4/libtool.m4:67: LT_INIT is expanded from... m4/libtool.m4:102: AC_PROG_LIBTOOL is expanded from... configure.in:38: the top level configure.in:38: warning: AC_LANG_CONFTEST: no AC_LANG_SOURCE call detected in body ../../lib/autoconf/lang.m4:193: AC_LANG_CONFTEST is expanded from... ../../lib/autoconf/general.m4:2672: _AC_LINK_IFELSE is expanded from... ../../lib/autoconf/general.m4:2689: AC_LINK_IFELSE is expanded from... m4/libtool.m4:4139: _LT_LINKER_SHLIBS is expanded from... m4/libtool.m4:5214: _LT_LANG_C_CONFIG is expanded from... m4/libtool.m4:138: _LT_SETUP is expanded from... m4/libtool.m4:67: LT_INIT is expanded from... m4/libtool.m4:102: AC_PROG_LIBTOOL is expanded from... configure.in:38: the top level configure.in:38: warning: AC_LANG_CONFTEST: no AC_LANG_SOURCE call detected in body ../../lib/autoconf/lang.m4:193: AC_LANG_CONFTEST is expanded from... ../../lib/autoconf/general.m4:2672: _AC_LINK_IFELSE is expanded from... ../../lib/autoconf/general.m4:2689: AC_LINK_IFELSE is expanded from... m4/libtool.m4:1018: _LT_SYS_MODULE_PATH_AIX is expanded from... m4/libtool.m4:5321: _LT_LANG_CXX_CONFIG is expanded from... m4/libtool.m4:785: _LT_LANG is expanded from... m4/libtool.m4:768: LT_LANG is expanded from... m4/libtool.m4:796: _LT_LANG_DEFAULT_CONFIG is expanded from... m4/libtool.m4:138: _LT_SETUP is expanded from... m4/libtool.m4:67: LT_INIT is expanded from... m4/libtool.m4:102: AC_PROG_LIBTOOL is expanded from... configure.in:38: the top level rm -f stamp-h1 touch config.h.in cd . && /bin/bash ./config.status config.h config.status: creating config.h make all-recursive make[4]: Entering directory '/home/ahelfgo/Downloads/sage-8.1/local/var/tmp/sage/build/giac-1.2.3.47.p0/src' Making all in src make[5]: Entering directory '/home/ahelfgo/Downloads/sage-8.1/local/var/tmp/sage/build/giac-1.2.3.47.p0/src/src' /bin/bash ../libtool --tag=CXX --mode=compile g++ -DHAVE_CONFIG_H -I. -I.. -DIN_GIAC -I. -I.. -I. -I.. -I/home/ahelfgo/Downloads/sage-8.1/local/include -g -O2 -fno-strict-aliasing -DGIAC_GENERIC_CONSTANTS -MT input_lexer.lo -MD -MP -MF .deps/input_lexer.Tpo -c -o input_lexer.lo input_lexer.cc libtool: compile: g++ -DHAVE_CONFIG_H -I. -I.. -DIN_GIAC -I. -I.. -I. -I.. -I/home/ahelfgo/Downloads/sage-8.1/local/include -g -O2 -fno-strict-aliasing -DGIAC_GENERIC_CONSTANTS -MT input_lexer.lo -MD -MP -MF .deps/input_lexer.Tpo -c input_lexer.cc -fPIC -DPIC -o .libs/input_lexer.o libtool: compile: g++ -DHAVE_CONFIG_H -I. -I.. -DIN_GIAC -I. -I.. -I. -I.. -I/home/ahelfgo/Downloads/sage-8.1/local/include -g -O2 -fno-strict-aliasing -DGIAC_GENERIC_CONSTANTS -MT input_lexer.lo -MD -MP -MF .deps/input_lexer.Tpo -c input_lexer.cc -o input_lexer.o >/dev/null 2>&1 mv -f .deps/input_lexer.Tpo .deps/input_lexer.Plo /bin/bash ../libtool --tag=CXX --mode=compile g++ -DHAVE_CONFIG_H -I. -I.. -DIN_GIAC -I. -I.. -I. -I.. -I/home/ahelfgo/Downloads/sage-8.1/local/include -g -O2 -fno-strict-aliasing -DGIAC_GENERIC_CONSTANTS -MT sym2poly.lo -MD -MP -MF .deps/sym2poly.Tpo -c -o sym2poly.lo sym2poly.cc libtool: compile: g++ -DHAVE_CONFIG_H -I. -I.. -DIN_GIAC -I. -I.. -I. -I.. -I/home/ahelfgo/Downloads/sage-8.1/local/include -g -O2 -fno-strict-aliasing -DGIAC_GENERIC_CONSTANTS -MT sym2poly.lo -MD -MP -MF .deps/sym2poly.Tpo -c sym2poly.cc -fPIC -DPIC -o .libs/sym2poly.o libtool: compile: g++ -DHAVE_CONFIG_H -I. -I.. -DIN_GIAC -I. -I.. -I. -I.. -I/home/ahelfgo/Downloads/sage-8.1/local/include -g -O2 -fno-strict-aliasing -DGIAC_GENERIC_CONSTANTS -MT sym2poly.lo -MD -MP -MF .deps/sym2poly.Tpo -c sym2poly.cc -o sym2poly.o >/dev/null 2>&1 mv -f .deps/sym2poly.Tpo .deps/sym2poly.Plo /bin/bash ../libtool --tag=CXX --mode=compile g++ -DHAVE_CONFIG_H -I. -I.. -DIN_GIAC -I. -I.. -I. -I.. -I/home/ahelfgo/Downloads/sage-8.1/local/include -g -O2 -fno-strict-aliasing -DGIAC_GENERIC_CONSTANTS -MT gausspol.lo -MD -MP -MF .deps/gausspol.Tpo -c -o gausspol.lo gausspol.cc libtool: compile: g++ -DHAVE_CONFIG_H -I. -I.. -DIN_GIAC -I. -I.. -I. -I.. -I/home/ahelfgo/Downloads/sage-8.1/local/include -g -O2 -fno-strict-aliasing -DGIAC_GENERIC_CONSTANTS -MT gausspol.lo -MD -MP -MF .deps/gausspol.Tpo -c gausspol.cc -fPIC -DPIC -o .libs/gausspol.o libtool: compile: g++ -DHAVE_CONFIG_H -I. -I.. -DIN_GIAC -I. -I.. -I. -I.. -I/home/ahelfgo/Downloads/sage-8.1/local/include -g -O2 -fno-strict-aliasing -DGIAC_GENERIC_CONSTANTS -MT gausspol.lo -MD -MP -MF .deps/gausspol.Tpo -c gausspol.cc -o gausspol.o >/dev/null 2>&1 mv -f .deps/gausspol.Tpo .deps/gausspol.Plo /bin/bash ../libtool --tag=CXX --mode=compile g++ -DHAVE_CONFIG_H -I. -I.. -DIN_GIAC -I. -I.. -I. -I.. -I/home/ahelfgo/Downloads/sage-8.1/local/include -g -O2 -fno-strict-aliasing -DGIAC_GENERIC_CONSTANTS -MT threaded.lo -MD -MP -MF .deps/threaded.Tpo -c -o threaded.lo threaded.cc libtool: compile: g++ -DHAVE_CONFIG_H -I. -I.. -DIN_GIAC -I. -I.. -I. -I.. -I/home/ahelfgo/Downloads/sage-8.1/local/include -g -O2 -fno-strict-aliasing -DGIAC_GENERIC_CONSTANTS -MT threaded.lo -MD -MP -MF .deps/threaded.Tpo -c threaded.cc -fPIC -DPIC -o .libs/threaded.o libtool: compile: g++ -DHAVE_CONFIG_H -I. -I.. -DIN_GIAC -I. -I.. -I. -I.. -I/home/ahelfgo/Downloads/sage-8.1/local/include -g -O2 -fno-strict-aliasing -DGIAC_GENERIC_CONSTANTS -MT threaded.lo -MD -MP -MF .deps/threaded.Tpo -c threaded.cc -o threaded.o >/dev/null 2>&1 mv -f .deps/threaded.Tpo .deps/threaded.Plo /bin/bash ../libtool --tag=CXX --mode=compile g++ -DHAVE_CONFIG_H -I. -I.. -DIN_GIAC -I. -I.. -I. -I.. -I/home/ahelfgo/Downloads/sage-8.1/local/include -g -O2 -fno-strict-aliasing -DGIAC_GENERIC_CONSTANTS -MT moyal.lo -MD -MP -MF .deps/moyal.Tpo -c -o moyal.lo moyal.cc libtool: compile: g++ -DHAVE_CONFIG_H -I. -I.. -DIN_GIAC -I. -I.. -I. -I.. -I/home/ahelfgo/Downloads/sage-8.1/local/include -g -O2 -fno-strict-aliasing -DGIAC_GENERIC_CONSTANTS -MT moyal.lo -MD -MP -MF .deps/moyal.Tpo -c moyal.cc -fPIC -DPIC -o .libs/moyal.o libtool: compile: g++ -DHAVE_CONFIG_H -I. -I.. -DIN_GIAC -I. -I.. -I. -I.. -I/home/ahelfgo/Downloads/sage-8.1/local/include -g -O2 -fno-strict-aliasing -DGIAC_GENERIC_CONSTANTS -MT moyal.lo -MD -MP -MF .deps/moyal.Tpo -c moyal.cc -o moyal.o >/dev/null 2>&1 mv -f .deps/moyal.Tpo .deps/moyal.Plo /bin/bash ../libtool --tag=CXX --mode=compile g++ -DHAVE_CONFIG_H -I. -I.. -DIN_GIAC -I. -I.. -I. -I.. -I/home/ahelfgo/Downloads/sage-8.1/local/include -g -O2 -fno-strict-aliasing -DGIAC_GENERIC_CONSTANTS -MT maple.lo -MD -MP -MF .deps/maple.Tpo -c -o maple.lo maple.cc libtool: compile: g++ -DHAVE_CONFIG_H -I. -I.. -DIN_GIAC -I. -I.. -I. -I.. -I/home/ahelfgo/Downloads/sage-8.1/local/include -g -O2 -fno-strict-aliasing -DGIAC_GENERIC_CONSTANTS -MT maple.lo -MD -MP -MF .deps/maple.Tpo -c maple.cc -fPIC -DPIC -o .libs/maple.o maple.cc: In function 'giac::gen giac::_cpp(const giac::gen&, const giac::context*)': maple.cc:3603:11: warning: ignoring return value of 'int system(const char*)', declared with attribute warn_unused_result [-Wunused-result] system(cmd.c_str()); ~~~~~~^~~~~~~~~~~~~ libtool: compile: g++ -DHAVE_CONFIG_H -I. -I.. -DIN_GIAC -I. -I.. -I. -I.. -I/home/ahelfgo/Downloads/sage-8.1/local/include -g -O2 -fno-strict-aliasing -DGIAC_GENERIC_CONSTANTS -MT maple.lo -MD -MP -MF .deps/maple.Tpo -c maple.cc -o maple.o >/dev/null 2>&1 mv -f .deps/maple.Tpo .deps/maple.Plo /bin/bash ../libtool --tag=CXX --mode=compile g++ -DHAVE_CONFIG_H -I. -I.. -DIN_GIAC -I. -I.. -I. -I.. -I/home/ahelfgo/Downloads/sage-8.1/local/include -g -O2 -fno-strict-aliasing -DGIAC_GENERIC_CONSTANTS -MT ti89.lo -MD -MP -MF .deps/ti89.Tpo -c -o ti89.lo ti89.cc libtool: compile: g++ -DHAVE_CONFIG_H -I. -I.. -DIN_GIAC -I. -I.. -I. -I.. -I/home/ahelfgo/Downloads/sage-8.1/local/include -g -O2 -fno-strict-aliasing -DGIAC_GENERIC_CONSTANTS -MT ti89.lo -MD -MP -MF .deps/ti89.Tpo -c ti89.cc -fPIC -DPIC -o .libs/ti89.o libtool: compile: g++ -DHAVE_CONFIG_H -I. -I.. -DIN_GIAC -I. -I.. -I. -I.. -I/home/ahelfgo/Downloads/sage-8.1/local/include -g -O2 -fno-strict-aliasing -DGIAC_GENERIC_CONSTANTS -MT ti89.lo -MD -MP -MF .deps/ti89.Tpo -c ti89.cc -o ti89.o >/dev/null 2>&1 mv -f .deps/ti89.Tpo .deps/ti89.Plo /bin/bash ../libtool --tag=CXX --mode=compile g++ -DHAVE_CONFIG_H -I. -I.. -DIN_GIAC -I. -I.. -I. -I.. -I/home/ahelfgo/Downloads/sage-8.1/local/include -g -O2 -fno-strict-aliasing -DGIAC_GENERIC_CONSTANTS -MT mathml.lo -MD -MP -MF .deps/mathml.Tpo -c -o mathml.lo mathml.cc libtool: compile: g++ -DHAVE_CONFIG_H -I. -I.. -DIN_GIAC -I. -I.. -I. -I.. -I/home/ahelfgo/Downloads/sage-8.1/local/include -g -O2 -fno-strict-aliasing -DGIAC_GENERIC_CONSTANTS -MT mathml.lo -MD -MP -MF .deps/mathml.Tpo -c 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-DHAVE_CONFIG_H -I. -I.. -DIN_GIAC -I. -I.. -I. -I.. -I/home/ahelfgo/Downloads/sage-8.1/local/include -g -O2 -fno-strict-aliasing -DGIAC_GENERIC_CONSTANTS -MT derive.lo -MD -MP -MF .deps/derive.Tpo -c -o derive.lo derive.cc libtool: compile: g++ -DHAVE_CONFIG_H -I. -I.. -DIN_GIAC -I. -I.. -I. -I.. -I/home/ahelfgo/Downloads/sage-8.1/local/include -g -O2 -fno-strict-aliasing -DGIAC_GENERIC_CONSTANTS -MT derive.lo -MD -MP -MF .deps/derive.Tpo -c derive.cc -fPIC -DPIC -o .libs/derive.o libtool: compile: g++ -DHAVE_CONFIG_H -I. -I.. -DIN_GIAC -I. -I.. -I. -I.. -I/home/ahelfgo/Downloads/sage-8.1/local/include -g -O2 -fno-strict-aliasing -DGIAC_GENERIC_CONSTANTS -MT derive.lo -MD -MP -MF .deps/derive.Tpo -c derive.cc -o derive.o >/dev/null 2>&1 mv -f .deps/derive.Tpo .deps/derive.Plo /bin/bash ../libtool --tag=CXX --mode=compile g++ -DHAVE_CONFIG_H -I. -I.. -DIN_GIAC -I. -I.. -I. -I.. -I/home/ahelfgo/Downloads/sage-8.1/local/include -g -O2 -fno-strict-aliasing -DGIAC_GENERIC_CONSTANTS -MT solve.lo -MD -MP -MF .deps/solve.Tpo -c -o solve.lo solve.cc libtool: compile: g++ -DHAVE_CONFIG_H -I. -I.. -DIN_GIAC -I. -I.. -I. -I.. -I/home/ahelfgo/Downloads/sage-8.1/local/include -g -O2 -fno-strict-aliasing -DGIAC_GENERIC_CONSTANTS -MT solve.lo -MD -MP -MF .deps/solve.Tpo -c solve.cc -fPIC -DPIC -o .libs/solve.o solve.cc: In function 'bool giac::giac_gbasis(giac::vectpoly&, const giac::gen&, giac::environment*, int, int&, const giac::context*, bool)': solve.cc:5693:36: warning: narrowing conversion of 'order' from 'int' to 'short int' inside { } [-Wnarrowing] order_t order_={order,lexvars}; ^ solve.cc:5693:36: warning: narrowing conversion of 'lexvars' from 'int' to 'unsigned char' inside { } [-Wnarrowing] solve.cc: In function 'giac::gen giac::_greduce(const giac::gen&, const giac::context*)': solve.cc:6828:27: warning: narrowing conversion of 'order.giac::gen::<anonymous>.giac::gen::<unnamed union>::val' from 'int' to 'short int' inside { } [-Wnarrowing] order_t order_={order.val,0}; ~~~~~~^~~ libtool: compile: g++ -DHAVE_CONFIG_H -I. -I.. -DIN_GIAC -I. -I.. -I. -I.. -I/home/ahelfgo/Downloads/sage-8.1/local/include -g -O2 -fno-strict-aliasing -DGIAC_GENERIC_CONSTANTS -MT solve.lo -MD -MP -MF .deps/solve.Tpo -c solve.cc -o solve.o >/dev/null 2>&1 mv -f .deps/solve.Tpo .deps/solve.Plo /bin/bash ../libtool --tag=CXX --mode=compile g++ -DHAVE_CONFIG_H -I. -I.. -DIN_GIAC -I. -I.. -I. -I.. -I/home/ahelfgo/Downloads/sage-8.1/local/include -g -O2 -fno-strict-aliasing -DGIAC_GENERIC_CONSTANTS -MT intg.lo -MD -MP -MF .deps/intg.Tpo -c -o intg.lo intg.cc libtool: compile: g++ -DHAVE_CONFIG_H -I. -I.. -DIN_GIAC -I. -I.. -I. -I.. -I/home/ahelfgo/Downloads/sage-8.1/local/include -g -O2 -fno-strict-aliasing -DGIAC_GENERIC_CONSTANTS -MT intg.lo -MD -MP -MF .deps/intg.Tpo -c intg.cc -fPIC -DPIC -o .libs/intg.o libtool: compile: g++ -DHAVE_CONFIG_H -I. -I.. -DIN_GIAC -I. -I.. -I. -I.. -I/home/ahelfgo/Downloads/sage-8.1/local/include -g -O2 -fno-strict-aliasing 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-o .libs/subst.o libtool: compile: g++ -DHAVE_CONFIG_H -I. -I.. -DIN_GIAC -I. -I.. -I. -I.. -I/home/ahelfgo/Downloads/sage-8.1/local/include -g -O2 -fno-strict-aliasing -DGIAC_GENERIC_CONSTANTS -MT subst.lo -MD -MP -MF .deps/subst.Tpo -c subst.cc -o subst.o >/dev/null 2>&1 mv -f .deps/subst.Tpo .deps/subst.Plo /bin/bash ../libtool --tag=CXX --mode=compile g++ -DHAVE_CONFIG_H -I. -I.. -DIN_GIAC -I. -I.. -I. -I.. -I/home/ahelfgo/Downloads/sage-8.1/local/include -g -O2 -fno-strict-aliasing -DGIAC_GENERIC_CONSTANTS -MT vecteur.lo -MD -MP -MF .deps/vecteur.Tpo -c -o vecteur.lo vecteur.cc libtool: compile: g++ -DHAVE_CONFIG_H -I. -I.. -DIN_GIAC -I. -I.. -I. -I.. -I/home/ahelfgo/Downloads/sage-8.1/local/include -g -O2 -fno-strict-aliasing -DGIAC_GENERIC_CONSTANTS -MT vecteur.lo -MD -MP -MF .deps/vecteur.Tpo -c vecteur.cc -fPIC -DPIC -o .libs/vecteur.o ../../src/init2.c:52: MPFR assertion failed: p >= 2 && p <= ((mpfr_prec_t)((mpfr_uprec_t)(~(mpfr_uprec_t)0)>>1)) vecteur.cc: In function 'giac::gen giac::a_root(const vecteur&, const complex_double&, double)': vecteur.cc:18661:1: internal compiler error: Aborted } // namespace giac ^ Please submit a full bug report, with preprocessed source if appropriate. See <file:///usr/share/doc/gcc-7/README.Bugs> for instructions. Makefile:752: recipe for target 'vecteur.lo' failed make[5]: *** [vecteur.lo] Error 1 make[5]: Leaving directory '/home/ahelfgo/Downloads/sage-8.1/local/var/tmp/sage/build/giac-1.2.3.47.p0/src/src' Makefile:402: recipe for target 'all-recursive' failed make[4]: *** [all-recursive] Error 1 make[4]: Leaving directory '/home/ahelfgo/Downloads/sage-8.1/local/var/tmp/sage/build/giac-1.2.3.47.p0/src' Makefile:331: recipe for target 'all' failed make[3]: *** [all] Error 2 make[3]: Leaving directory '/home/ahelfgo/Downloads/sage-8.1/local/var/tmp/sage/build/giac-1.2.3.47.p0/src' real 8m52.691s user 8m27.129s sys 0m14.851s ************************************************************************ Error installing package giac-1.2.3.47.p0 ************************************************************************ Please email sage-devel (http://groups.google.com/group/sage-devel) explaining the problem and including the log file /home/ahelfgo/Downloads/sage-8.1/logs/pkgs/giac-1.2.3.47.p0.log Describe your computer, operating system, etc. If you want to try to fix the problem yourself, *don't* just cd to /home/ahelfgo/Downloads/sage-8.1/local/var/tmp/sage/build/giac-1.2.3.47.p0 and type 'make' or whatever is appropriate. Instead, the following commands setup all environment variables correctly and load a subshell for you to debug the error: (cd '/home/ahelfgo/Downloads/sage-8.1/local/var/tmp/sage/build/giac-1.2.3.47.p0' && '/home/ahelfgo/Downloads/sage-8.1/sage' --sh) When you are done debugging, you can type "exit" to leave the subshell. ************************************************************************ Found local metadata for giac-1.2.3.47.p0 Using cached file /home/ahelfgo/Downloads/sage-8.1/upstream/giac-1.2.3.47.tar.bz2 giac-1.2.3.47.p0 ==================================================== Setting up build directory for giac-1.2.3.47.p0 Finished extraction Applying patches from ../patches... Applying ../patches/cSolveorder-check.patch patching file check/TP16-sol.cas.out1 Applying ../patches/libpng16.patch patching file configure.in patching file configure Applying ../patches/macos-ifactor.patch patching file src/ifactor.cc Applying ../patches/nofltk-check.patch patching file check/testgeo patching file check/TP00-sol.cas patching file check/TP00-sol.cas.out1 patching file check/TP02-sol.cas patching file check/TP09-sol.cas patching file check/TP19-sol.cas **************************************************** Host system: Linux ahelfgo-XPS-13-9360 4.13.0-32-generic #35-Ubuntu SMP Thu Jan 25 09:13:46 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux **************************************************** C compiler: gcc C compiler version: Using built-in specs. COLLECT_GCC=gcc COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/7/lto-wrapper OFFLOAD_TARGET_NAMES=nvptx-none OFFLOAD_TARGET_DEFAULT=1 Target: x86_64-linux-gnu Configured with: ../src/configure -v --with-pkgversion='Ubuntu 7.2.0-8ubuntu3' --with-bugurl=file:///usr/share/doc/gcc-7/README.Bugs --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++ --prefix=/usr --with-gcc-major-version-only --program-suffix=-7 --program-prefix=x86_64-linux-gnu- --enable-shared --enable-linker-build-id --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --libdir=/usr/lib --enable-nls --with-sysroot=/ --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --with-default-libstdcxx-abi=new --enable-gnu-unique-object --disable-vtable-verify --enable-libmpx --enable-plugin --enable-default-pie --with-system-zlib --with-target-system-zlib --enable-objc-gc=auto --enable-multiarch --disable-werror --with-arch-32=i686 --with-abi=m64 --with-multilib-list=m32,m64,mx32 --enable-multilib --with-tune=generic --enable-offload-targets=nvptx-none --without-cuda-driver --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu Thread model: posix gcc version 7.2.0 (Ubuntu 7.2.0-8ubuntu3) **************************************************** Configuring giac... configure: WARNING: you should use --build, --host, --target checking for a BSD-compatible install... /usr/bin/install -c checking whether build environment is sane... yes checking for a thread-safe mkdir -p... /bin/mkdir -p checking for gawk... gawk checking whether make sets $(MAKE)... yes checking for gcc... gcc checking whether the C compiler works... yes checking for C compiler default output file name... a.out checking for suffix of executables... checking whether we are cross compiling... no checking for suffix of object files... o checking whether we are using the GNU C compiler... yes checking whether gcc accepts -g... yes checking for gcc option to accept ISO C89... none needed checking for style of include used by make... 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(cached) /bin/grep -E checking for latex... /usr/bin/latex checking for makeindex... /usr/bin/makeindex checking for pdflatex... /usr/bin/pdflatex checking for dvips... /usr/bin/dvips checking sstream usability... yes checking sstream presence... yes checking for sstream... yes configure: creating ./config.status config.status: creating Makefile config.status: creating src/Makefile config.status: creating check/Makefile config.status: creating doc/Makefile config.status: creating doc/en/Makefile config.status: creating doc/es/Makefile config.status: creating doc/fr/Makefile config.status: creating doc/el/Makefile config.status: creating doc/el/tutoriel/Makefile config.status: creating doc/el/casinter/Makefile config.status: creating doc/local/Makefile config.status: creating doc/pt/Makefile config.status: creating doc/zh/Makefile config.status: creating doc/de/Makefile config.status: creating intl/Makefile config.status: WARNING: 'intl/Makefile.in' seems to ignore the --datarootdir setting config.status: creating po/Makefile.in config.status: WARNING: 'po/Makefile.in.in' seems to ignore the --datarootdir setting config.status: creating examples/Makefile config.status: creating debianold/Makefile config.status: creating debian/Makefile config.status: creating config.h config.status: executing depfiles commands config.status: executing libtool commands config.status: executing default-1 commands config.status: creating po/POTFILES config.status: creating po/Makefile Adding link . to giac in src Building giac... make[3]: Entering directory '/home/ahelfgo/Downloads/sage-8.1/local/var/tmp/sage/build/giac-1.2.3.47.p0/src' CDPATH="${ZSH_VERSION+.}:" && cd . && /bin/bash /home/ahelfgo/Downloads/sage-8.1/local/var/tmp/sage/build/giac-1.2.3.47.p0/src/config/missing --run aclocal-1.11 -I m4 /home/ahelfgo/Downloads/sage-8.1/local/var/tmp/sage/build/giac-1.2.3.47.p0/src/config/missing: line 54: aclocal-1.11: command not found WARNING: `aclocal-1.11' is missing on your system. You should only need it if you modified `acinclude.m4' or `configure.in'. You might want to install the `Automake' and `Perl' packages. Grab them from any GNU archive site. cd . && /bin/bash /home/ahelfgo/Downloads/sage-8.1/local/var/tmp/sage/build/giac-1.2.3.47.p0/src/config/missing --run automake-1.11 --gnu /home/ahelfgo/Downloads/sage-8.1/local/var/tmp/sage/build/giac-1.2.3.47.p0/src/config/missing: line 54: automake-1.11: command not found WARNING: `automake-1.11' is missing on your system. You should only need it if you modified `Makefile.am', `acinclude.m4' or `configure.in'. You might want to install the `Automake' and `Perl' packages. Grab them from any GNU archive site. CDPATH="${ZSH_VERSION+.}:" && cd . && /bin/bash /home/ahelfgo/Downloads/sage-8.1/local/var/tmp/sage/build/giac-1.2.3.47.p0/src/config/missing --run autoconf configure.in:38: warning: AC_LANG_CONFTEST: no AC_LANG_SOURCE call detected in body ../../lib/autoconf/lang.m4:193: AC_LANG_CONFTEST is expanded from... ../../lib/autoconf/general.m4:2672: _AC_LINK_IFELSE is expanded from... ../../lib/autoconf/general.m4:2689: AC_LINK_IFELSE is expanded from... m4/libtool.m4:1018: _LT_SYS_MODULE_PATH_AIX is expanded from... m4/libtool.m4:4139: _LT_LINKER_SHLIBS is expanded from... m4/libtool.m4:5214: _LT_LANG_C_CONFIG is expanded from... m4/libtool.m4:138: _LT_SETUP is expanded from... m4/libtool.m4:67: LT_INIT is expanded from... m4/libtool.m4:102: AC_PROG_LIBTOOL is expanded from... configure.in:38: the top level configure.in:38: warning: AC_LANG_CONFTEST: no AC_LANG_SOURCE call detected in body ../../lib/autoconf/lang.m4:193: AC_LANG_CONFTEST is expanded from... ../../lib/autoconf/general.m4:2672: _AC_LINK_IFELSE is expanded from... ../../lib/autoconf/general.m4:2689: AC_LINK_IFELSE is expanded from... m4/libtool.m4:4139: _LT_LINKER_SHLIBS is expanded from... m4/libtool.m4:5214: _LT_LANG_C_CONFIG is expanded from... m4/libtool.m4:138: _LT_SETUP is expanded from... m4/libtool.m4:67: LT_INIT is expanded from... m4/libtool.m4:102: AC_PROG_LIBTOOL is expanded from... configure.in:38: the top level configure.in:38: warning: AC_LANG_CONFTEST: no AC_LANG_SOURCE call detected in body ../../lib/autoconf/lang.m4:193: AC_LANG_CONFTEST is expanded from... ../../lib/autoconf/general.m4:2672: _AC_LINK_IFELSE is expanded from... ../../lib/autoconf/general.m4:2689: AC_LINK_IFELSE is expanded from... m4/libtool.m4:1018: _LT_SYS_MODULE_PATH_AIX is expanded from... m4/libtool.m4:5321: _LT_LANG_CXX_CONFIG is expanded from... m4/libtool.m4:785: _LT_LANG is expanded from... m4/libtool.m4:768: LT_LANG is expanded from... m4/libtool.m4:796: _LT_LANG_DEFAULT_CONFIG is expanded from... m4/libtool.m4:138: _LT_SETUP is expanded from... m4/libtool.m4:67: LT_INIT is expanded from... m4/libtool.m4:102: AC_PROG_LIBTOOL is expanded from... configure.in:38: the top level /bin/bash ./config.status --recheck running CONFIG_SHELL=/bin/bash /bin/bash ./configure --prefix=/home/ahelfgo/Downloads/sage-8.1/local --disable-gui --disable-ao --disable-lapack build_alias= host_alias= target_alias= CC=gcc CFLAGS=-g -O2 LDFLAGS=-L/home/ahelfgo/Downloads/sage-8.1/local/lib -Wl,-rpath,/home/ahelfgo/Downloads/sage-8.1/local/lib CPPFLAGS=-I/home/ahelfgo/Downloads/sage-8.1/local/include CXX=g++ CXXFLAGS=-g -O2 --no-create --no-recursion configure: WARNING: you should use --build, --host, --target checking for a BSD-compatible install... /usr/bin/install -c checking whether build environment is sane... yes checking for a thread-safe mkdir -p... /bin/mkdir -p checking for gawk... gawk checking whether make sets $(MAKE)... yes checking for gcc... gcc checking whether the C compiler works... yes checking for C compiler default output file name... a.out checking for suffix of executables... checking whether we are cross compiling... no checking for suffix of object files... o checking whether we are using the GNU C compiler... yes checking whether gcc accepts -g... yes checking for gcc option to accept ISO C89... none needed checking for style of include used by make... 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GNU/Linux ld.so checking how to hardcode library paths into programs... immediate checking whether stripping libraries is possible... yes checking if libtool supports shared libraries... yes checking whether to build shared libraries... yes checking whether to build static libraries... yes checking for ld used by g++... ld -m elf_x86_64 -m elf_x86_64 checking if the linker (ld -m elf_x86_64 -m elf_x86_64) is GNU ld... yes checking whether the g++ linker (ld -m elf_x86_64 -m elf_x86_64) supports shared libraries... yes checking for g++ option to produce PIC... -fPIC -DPIC checking if g++ PIC flag -fPIC -DPIC works... yes checking if g++ static flag -static works... yes checking if g++ supports -c -o file.o... yes checking if g++ supports -c -o file.o... (cached) yes checking whether the g++ linker (ld -m elf_x86_64 -m elf_x86_64) supports shared libraries... yes checking dynamic linker characteristics... GNU/Linux ld.so checking how to hardcode library paths into programs... immediate checking for bison... no checking for byacc... no checking for flex... no checking for lex... no checking for standard C++ header files... yes checking gmp.h usability... yes checking gmp.h presence... yes checking for gmp.h... yes checking for main in -lgmp... yes checking mpfr.h usability... yes checking mpfr.h presence... yes checking for mpfr.h... yes checking for main in -lmpfr... yes checking for mpfr_set_str_raw... no checking mpfi.h usability... yes checking mpfi.h presence... yes checking for mpfi.h... yes checking for main in -lmpfi... yes checking for main in -lm... yes checking png.h usability... yes checking png.h presence... yes checking for png.h... yes checking for main in -lpng16... yes checking for dlopen in -ldl... yes checking size of void *... 8 checking size of int... 4 checking size of long... 8 checking size of long long... 8 checking gsl/gsl_blas.h usability... yes checking gsl/gsl_blas.h presence... yes checking for gsl/gsl_blas.h... yes checking gsl/gsl_eigen.h usability... yes checking gsl/gsl_eigen.h presence... yes checking for gsl/gsl_eigen.h... yes checking for main in -lgslcblas... yes checking for gsl_sf_gamma in -lgsl... yes checking pari/pari.h usability... yes checking pari/pari.h presence... yes checking for pari/pari.h... yes checking for main in -lpari... yes checking NTL/ZZ.h usability... yes checking NTL/ZZ.h presence... yes checking for NTL/ZZ.h... yes checking for main in -lntl... yes checking gmpxx.h usability... yes checking gmpxx.h presence... yes checking for gmpxx.h... yes checking for main in -lgmpxx... yes checking CoCoA/io.H usability... no checking CoCoA/io.H presence... no checking for CoCoA/io.H... no checking for tgetent... no checking for tgetent in -lncurses... no checking for tgetent in -ltermcap... yes checking readline/readline.h usability... yes checking readline/readline.h presence... yes checking for readline/readline.h... yes checking readline/history.h usability... yes checking readline/history.h presence... yes checking for readline/history.h... yes checking for version of libreadline... yes checking for readline in -lreadline... yes checking for main in -lpthread... yes checking pthread.h usability... yes checking pthread.h presence... yes checking for pthread.h... yes checking malloc.h usability... yes checking malloc.h presence... yes checking for malloc.h... yes checking for sysconf... yes checking for clock_gettime in -lrt... yes checking unordered_map usability... yes checking unordered_map presence... yes checking for unordered_map... yes checking ext/hash_map usability... yes checking ext/hash_map presence... yes checking for ext/hash_map... yes checking tr1/unordered_map usability... yes checking tr1/unordered_map presence... yes checking for tr1/unordered_map... yes checking hash_map usability... yes checking hash_map presence... yes checking for hash_map... yes checking pwd.h usability... yes checking pwd.h presence... yes checking for pwd.h... yes checking locale.h usability... yes checking locale.h presence... yes checking for locale.h... yes checking for unistd.h... (cached) yes checking sys/time.h usability... yes checking sys/time.h presence... yes checking for sys/time.h... yes checking sys/times.h usability... yes checking sys/times.h presence... yes checking for sys/times.h... yes checking sys/resource.h usability... yes checking sys/resource.h presence... yes checking for sys/resource.h... yes checking for sys/types.h... (cached) yes checking signal.h usability... yes checking signal.h presence... yes checking for signal.h... yes checking for getpid... yes checking for getcwd... yes checking for getpwuid... yes checking for system... yes checking whether NLS is requested... yes checking for msgfmt... /usr/bin/msgfmt checking for gmsgfmt... /usr/bin/msgfmt checking for xgettext... /usr/bin/xgettext checking for msgmerge... /usr/bin/msgmerge checking whether we are using the GNU C Library 2 or newer... yes checking for ranlib... (cached) ranlib checking for strerror in -lcposix... no checking for an ANSI C-conforming const... yes checking for signed... yes checking for inline... inline checking for off_t... yes checking for size_t... yes checking for long long... yes checking for long double... yes checking for wchar_t... yes checking for wint_t... yes checking for inttypes.h... yes checking for stdint.h... yes checking for intmax_t... yes checking whether printf() supports POSIX/XSI format strings... yes checking for working alloca.h... yes checking for alloca... yes checking for stdlib.h... (cached) yes checking for unistd.h... (cached) yes checking for sys/param.h... yes checking for getpagesize... yes checking for working mmap... yes checking whether we are using the GNU C Library 2.1 or newer... yes checking whether integer division by zero raises SIGFPE... yes checking for unsigned long long... yes checking for inttypes.h... yes checking whether the inttypes.h PRIxNN macros are broken... no checking for stdint.h... (cached) yes checking for SIZE_MAX... yes checking for stdint.h... (cached) yes checking for CFPreferencesCopyAppValue... no checking for CFLocaleCopyCurrent... no checking for ld used by GCC... ld -m elf_x86_64 -m elf_x86_64 checking if the linker (ld -m elf_x86_64 -m elf_x86_64) is GNU ld... yes checking for shared library run path origin... done checking for ptrdiff_t... yes checking argz.h usability... yes checking argz.h presence... yes checking for argz.h... yes checking limits.h usability... yes checking limits.h presence... yes checking for limits.h... yes checking for locale.h... (cached) yes checking nl_types.h usability... yes checking nl_types.h presence... yes checking for nl_types.h... yes checking for malloc.h... (cached) yes checking stddef.h usability... yes checking stddef.h presence... yes checking for stddef.h... yes checking for stdlib.h... (cached) yes checking for string.h... (cached) yes checking for unistd.h... (cached) yes checking for sys/param.h... (cached) yes checking for asprintf... yes checking for fwprintf... yes checking for getcwd... (cached) yes checking for getegid... yes checking for geteuid... yes checking for getgid... yes checking for getuid... yes checking for mempcpy... yes checking for munmap... yes checking for putenv... yes checking for setenv... yes checking for setlocale... yes checking for snprintf... yes checking for stpcpy... yes checking for strcasecmp... yes checking for strdup... yes checking for strtoul... yes checking for tsearch... yes checking for wcslen... yes checking for __argz_count... yes checking for __argz_stringify... yes checking for __argz_next... yes checking for __fsetlocking... yes checking whether _snprintf is declared... no checking whether _snwprintf is declared... no checking whether feof_unlocked is declared... yes checking whether fgets_unlocked is declared... yes checking whether getc_unlocked is declared... yes checking for iconv... yes checking for iconv declaration... extern size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft); checking for nl_langinfo and CODESET... yes checking for LC_MESSAGES... yes checking for bison... no checking for CFPreferencesCopyAppValue... (cached) no checking for CFLocaleCopyCurrent... (cached) no checking whether NLS is requested... yes checking whether included gettext is requested... no checking for GNU gettext in libc... yes checking whether to use NLS... yes checking where the gettext function comes from... libc checking for main in -lintl... no checking for egrep... (cached) /bin/grep -E checking for latex... /usr/bin/latex checking for makeindex... /usr/bin/makeindex checking for pdflatex... /usr/bin/pdflatex checking for dvips... /usr/bin/dvips checking sstream usability... yes checking sstream presence... yes checking for sstream... yes configure: creating ./config.status Adding link . to giac in src /bin/bash ./config.status config.status: creating Makefile config.status: creating src/Makefile config.status: creating check/Makefile config.status: creating doc/Makefile config.status: creating doc/en/Makefile config.status: creating doc/es/Makefile config.status: creating doc/fr/Makefile config.status: creating doc/el/Makefile config.status: creating doc/el/tutoriel/Makefile config.status: creating doc/el/casinter/Makefile config.status: creating doc/local/Makefile config.status: creating doc/pt/Makefile config.status: creating doc/zh/Makefile config.status: creating doc/de/Makefile config.status: creating intl/Makefile config.status: WARNING: 'intl/Makefile.in' seems to ignore the --datarootdir setting config.status: creating po/Makefile.in config.status: WARNING: 'po/Makefile.in.in' seems to ignore the --datarootdir setting config.status: creating examples/Makefile config.status: creating debianold/Makefile config.status: creating debian/Makefile config.status: creating config.h config.status: config.h is unchanged config.status: executing depfiles commands config.status: executing libtool commands config.status: executing default-1 commands config.status: creating po/POTFILES config.status: creating po/Makefile (CDPATH="${ZSH_VERSION+.}:" && cd . && /bin/bash /home/ahelfgo/Downloads/sage-8.1/local/var/tmp/sage/build/giac-1.2.3.47.p0/src/config/missing --run autoheader) configure.in:38: warning: AC_LANG_CONFTEST: no AC_LANG_SOURCE call detected in body ../../lib/autoconf/lang.m4:193: AC_LANG_CONFTEST is expanded from... ../../lib/autoconf/general.m4:2672: _AC_LINK_IFELSE is expanded from... ../../lib/autoconf/general.m4:2689: AC_LINK_IFELSE is expanded from... m4/libtool.m4:1018: _LT_SYS_MODULE_PATH_AIX is expanded from... m4/libtool.m4:4139: _LT_LINKER_SHLIBS is expanded from... m4/libtool.m4:5214: _LT_LANG_C_CONFIG is expanded from... m4/libtool.m4:138: _LT_SETUP is expanded from... m4/libtool.m4:67: LT_INIT is expanded from... m4/libtool.m4:102: AC_PROG_LIBTOOL is expanded from... configure.in:38: the top level configure.in:38: warning: AC_LANG_CONFTEST: no AC_LANG_SOURCE call detected in body ../../lib/autoconf/lang.m4:193: AC_LANG_CONFTEST is expanded from... ../../lib/autoconf/general.m4:2672: _AC_LINK_IFELSE is expanded from... ../../lib/autoconf/general.m4:2689: AC_LINK_IFELSE is expanded from... m4/libtool.m4:4139: _LT_LINKER_SHLIBS is expanded from... m4/libtool.m4:5214: _LT_LANG_C_CONFIG is expanded from... m4/libtool.m4:138: _LT_SETUP is expanded from... m4/libtool.m4:67: LT_INIT is expanded from... m4/libtool.m4:102: AC_PROG_LIBTOOL is expanded from... configure.in:38: the top level configure.in:38: warning: AC_LANG_CONFTEST: no AC_LANG_SOURCE call detected in body ../../lib/autoconf/lang.m4:193: AC_LANG_CONFTEST is expanded from... ../../lib/autoconf/general.m4:2672: _AC_LINK_IFELSE is expanded from... ../../lib/autoconf/general.m4:2689: AC_LINK_IFELSE is expanded from... m4/libtool.m4:1018: _LT_SYS_MODULE_PATH_AIX is expanded from... m4/libtool.m4:5321: _LT_LANG_CXX_CONFIG is expanded from... m4/libtool.m4:785: _LT_LANG is expanded from... m4/libtool.m4:768: LT_LANG is expanded from... m4/libtool.m4:796: _LT_LANG_DEFAULT_CONFIG is expanded from... m4/libtool.m4:138: _LT_SETUP is expanded from... m4/libtool.m4:67: LT_INIT is expanded from... m4/libtool.m4:102: AC_PROG_LIBTOOL is expanded from... configure.in:38: the top level rm -f stamp-h1 touch config.h.in cd . && /bin/bash ./config.status config.h config.status: creating config.h make all-recursive make[4]: Entering directory '/home/ahelfgo/Downloads/sage-8.1/local/var/tmp/sage/build/giac-1.2.3.47.p0/src' Making all in src make[5]: Entering directory '/home/ahelfgo/Downloads/sage-8.1/local/var/tmp/sage/build/giac-1.2.3.47.p0/src/src' /bin/bash ../libtool --tag=CXX --mode=compile g++ -DHAVE_CONFIG_H -I. -I.. -DIN_GIAC -I. -I.. -I. -I.. -I/home/ahelfgo/Downloads/sage-8.1/local/include -g -O2 -fno-strict-aliasing -DGIAC_GENERIC_CONSTANTS -MT input_lexer.lo -MD -MP -MF .deps/input_lexer.Tpo -c -o input_lexer.lo input_lexer.cc libtool: compile: g++ -DHAVE_CONFIG_H -I. -I.. -DIN_GIAC -I. -I.. -I. -I.. -I/home/ahelfgo/Downloads/sage-8.1/local/include -g -O2 -fno-strict-aliasing -DGIAC_GENERIC_CONSTANTS -MT input_lexer.lo -MD -MP -MF .deps/input_lexer.Tpo -c input_lexer.cc -fPIC -DPIC -o .libs/input_lexer.o libtool: compile: g++ -DHAVE_CONFIG_H -I. -I.. -DIN_GIAC -I. -I.. -I. -I.. -I/home/ahelfgo/Downloads/sage-8.1/local/include -g -O2 -fno-strict-aliasing -DGIAC_GENERIC_CONSTANTS -MT input_lexer.lo -MD -MP -MF .deps/input_lexer.Tpo -c input_lexer.cc -o input_lexer.o >/dev/null 2>&1 mv -f .deps/input_lexer.Tpo .deps/input_lexer.Plo /bin/bash ../libtool --tag=CXX --mode=compile g++ -DHAVE_CONFIG_H -I. -I.. -DIN_GIAC -I. -I.. -I. -I.. -I/home/ahelfgo/Downloads/sage-8.1/local/include -g -O2 -fno-strict-aliasing -DGIAC_GENERIC_CONSTANTS -MT sym2poly.lo -MD -MP -MF .deps/sym2poly.Tpo -c -o sym2poly.lo sym2poly.cc libtool: compile: g++ -DHAVE_CONFIG_H -I. -I.. -DIN_GIAC -I. -I.. -I. -I.. -I/home/ahelfgo/Downloads/sage-8.1/local/include -g -O2 -fno-strict-aliasing -DGIAC_GENERIC_CONSTANTS -MT sym2poly.lo -MD -MP -MF .deps/sym2poly.Tpo -c sym2poly.cc -fPIC -DPIC -o .libs/sym2poly.o libtool: compile: g++ -DHAVE_CONFIG_H -I. -I.. -DIN_GIAC -I. -I.. -I. -I.. -I/home/ahelfgo/Downloads/sage-8.1/local/include -g -O2 -fno-strict-aliasing -DGIAC_GENERIC_CONSTANTS -MT sym2poly.lo -MD -MP -MF .deps/sym2poly.Tpo -c sym2poly.cc -o sym2poly.o >/dev/null 2>&1 mv -f .deps/sym2poly.Tpo .deps/sym2poly.Plo /bin/bash ../libtool --tag=CXX --mode=compile g++ -DHAVE_CONFIG_H -I. -I.. -DIN_GIAC -I. -I.. -I. -I.. -I/home/ahelfgo/Downloads/sage-8.1/local/include -g -O2 -fno-strict-aliasing -DGIAC_GENERIC_CONSTANTS -MT gausspol.lo -MD -MP -MF .deps/gausspol.Tpo -c -o gausspol.lo gausspol.cc libtool: compile: g++ -DHAVE_CONFIG_H -I. -I.. -DIN_GIAC -I. -I.. -I. -I.. -I/home/ahelfgo/Downloads/sage-8.1/local/include -g -O2 -fno-strict-aliasing -DGIAC_GENERIC_CONSTANTS -MT gausspol.lo -MD -MP -MF .deps/gausspol.Tpo -c gausspol.cc -fPIC -DPIC -o .libs/gausspol.o libtool: compile: g++ -DHAVE_CONFIG_H -I. -I.. -DIN_GIAC -I. -I.. -I. -I.. -I/home/ahelfgo/Downloads/sage-8.1/local/include -g -O2 -fno-strict-aliasing -DGIAC_GENERIC_CONSTANTS -MT gausspol.lo -MD -MP -MF .deps/gausspol.Tpo -c gausspol.cc -o gausspol.o >/dev/null 2>&1 mv -f .deps/gausspol.Tpo .deps/gausspol.Plo /bin/bash ../libtool --tag=CXX --mode=compile g++ -DHAVE_CONFIG_H -I. -I.. -DIN_GIAC -I. -I.. -I. -I.. -I/home/ahelfgo/Downloads/sage-8.1/local/include -g -O2 -fno-strict-aliasing -DGIAC_GENERIC_CONSTANTS -MT threaded.lo -MD -MP -MF .deps/threaded.Tpo -c -o threaded.lo threaded.cc libtool: compile: g++ -DHAVE_CONFIG_H -I. -I.. -DIN_GIAC -I. -I.. -I. -I.. -I/home/ahelfgo/Downloads/sage-8.1/local/include -g -O2 -fno-strict-aliasing -DGIAC_GENERIC_CONSTANTS -MT threaded.lo -MD -MP -MF .deps/threaded.Tpo -c threaded.cc -fPIC -DPIC -o .libs/threaded.o libtool: compile: g++ -DHAVE_CONFIG_H -I. -I.. -DIN_GIAC -I. -I.. -I. -I.. -I/home/ahelfgo/Downloads/sage-8.1/local/include -g -O2 -fno-strict-aliasing -DGIAC_GENERIC_CONSTANTS -MT threaded.lo -MD -MP -MF .deps/threaded.Tpo -c threaded.cc -o threaded.o >/dev/null 2>&1 mv -f .deps/threaded.Tpo .deps/threaded.Plo /bin/bash ../libtool --tag=CXX --mode=compile g++ -DHAVE_CONFIG_H -I. -I.. -DIN_GIAC -I. -I.. -I. -I.. -I/home/ahelfgo/Downloads/sage-8.1/local/include -g -O2 -fno-strict-aliasing -DGIAC_GENERIC_CONSTANTS -MT moyal.lo -MD -MP -MF .deps/moyal.Tpo -c -o moyal.lo moyal.cc libtool: compile: g++ -DHAVE_CONFIG_H -I. -I.. -DIN_GIAC -I. -I.. -I. -I.. -I/home/ahelfgo/Downloads/sage-8.1/local/include -g -O2 -fno-strict-aliasing -DGIAC_GENERIC_CONSTANTS -MT moyal.lo -MD -MP -MF .deps/moyal.Tpo -c moyal.cc -fPIC -DPIC -o .libs/moyal.o libtool: compile: g++ -DHAVE_CONFIG_H -I. -I.. -DIN_GIAC -I. -I.. -I. -I.. -I/home/ahelfgo/Downloads/sage-8.1/local/include -g -O2 -fno-strict-aliasing -DGIAC_GENERIC_CONSTANTS -MT moyal.lo -MD -MP -MF .deps/moyal.Tpo -c moyal.cc -o moyal.o >/dev/null 2>&1 mv -f .deps/moyal.Tpo .deps/moyal.Plo /bin/bash ../libtool --tag=CXX --mode=compile g++ -DHAVE_CONFIG_H -I. -I.. -DIN_GIAC -I. -I.. -I. -I.. -I/home/ahelfgo/Downloads/sage-8.1/local/include -g -O2 -fno-strict-aliasing -DGIAC_GENERIC_CONSTANTS -MT maple.lo -MD -MP -MF .deps/maple.Tpo -c -o maple.lo maple.cc libtool: compile: g++ -DHAVE_CONFIG_H -I. -I.. -DIN_GIAC -I. -I.. -I. -I.. -I/home/ahelfgo/Downloads/sage-8.1/local/include -g -O2 -fno-strict-aliasing -DGIAC_GENERIC_CONSTANTS -MT maple.lo -MD -MP -MF .deps/maple.Tpo -c maple.cc -fPIC -DPIC -o .libs/maple.o maple.cc: In function 'giac::gen giac::_cpp(const giac::gen&, const giac::context*)': maple.cc:3603:11: warning: ignoring return value of 'int system(const char*)', declared with attribute warn_unused_result [-Wunused-result] system(cmd.c_str()); ~~~~~~^~~~~~~~~~~~~ libtool: compile: g++ -DHAVE_CONFIG_H -I. -I.. -DIN_GIAC -I. -I.. -I. -I.. -I/home/ahelfgo/Downloads/sage-8.1/local/include -g -O2 -fno-strict-aliasing -DGIAC_GENERIC_CONSTANTS -MT maple.lo -MD -MP -MF .deps/maple.Tpo -c maple.cc -o maple.o >/dev/null 2>&1 mv -f .deps/maple.Tpo .deps/maple.Plo /bin/bash ../libtool --tag=CXX --mode=compile g++ -DHAVE_CONFIG_H -I. -I.. -DIN_GIAC -I. -I.. -I. -I.. -I/home/ahelfgo/Downloads/sage-8.1/local/include -g -O2 -fno-strict-aliasing -DGIAC_GENERIC_CONSTANTS -MT ti89.lo -MD -MP -MF .deps/ti89.Tpo -c -o ti89.lo ti89.cc libtool: compile: g++ -DHAVE_CONFIG_H -I. -I.. -DIN_GIAC -I. -I.. -I. -I.. -I/home/ahelfgo/Downloads/sage-8.1/local/include -g -O2 -fno-strict-aliasing -DGIAC_GENERIC_CONSTANTS -MT ti89.lo -MD -MP -MF .deps/ti89.Tpo -c ti89.cc -fPIC -DPIC -o .libs/ti89.o libtool: compile: g++ -DHAVE_CONFIG_H -I. -I.. -DIN_GIAC -I. -I.. -I. -I.. -I/home/ahelfgo/Downloads/sage-8.1/local/include -g -O2 -fno-strict-aliasing -DGIAC_GENERIC_CONSTANTS -MT ti89.lo -MD -MP -MF .deps/ti89.Tpo -c ti89.cc -o ti89.o >/dev/null 2>&1 mv -f .deps/ti89.Tpo .deps/ti89.Plo /bin/bash ../libtool --tag=CXX --mode=compile g++ -DHAVE_CONFIG_H -I. -I.. -DIN_GIAC -I. -I.. -I. -I.. -I/home/ahelfgo/Downloads/sage-8.1/local/include -g -O2 -fno-strict-aliasing -DGIAC_GENERIC_CONSTANTS -MT mathml.lo -MD -MP -MF .deps/mathml.Tpo -c -o mathml.lo mathml.cc libtool: compile: g++ -DHAVE_CONFIG_H -I. -I.. -DIN_GIAC -I. -I.. -I. -I.. -I/home/ahelfgo/Downloads/sage-8.1/local/include -g -O2 -fno-strict-aliasing -DGIAC_GENERIC_CONSTANTS -MT mathml.lo -MD -MP -MF .deps/mathml.Tpo -c 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-DHAVE_CONFIG_H -I. -I.. -DIN_GIAC -I. -I.. -I. -I.. -I/home/ahelfgo/Downloads/sage-8.1/local/include -g -O2 -fno-strict-aliasing -DGIAC_GENERIC_CONSTANTS -MT derive.lo -MD -MP -MF .deps/derive.Tpo -c -o derive.lo derive.cc libtool: compile: g++ -DHAVE_CONFIG_H -I. -I.. -DIN_GIAC -I. -I.. -I. -I.. -I/home/ahelfgo/Downloads/sage-8.1/local/include -g -O2 -fno-strict-aliasing -DGIAC_GENERIC_CONSTANTS -MT derive.lo -MD -MP -MF .deps/derive.Tpo -c derive.cc -fPIC -DPIC -o .libs/derive.o libtool: compile: g++ -DHAVE_CONFIG_H -I. -I.. -DIN_GIAC -I. -I.. -I. -I.. -I/home/ahelfgo/Downloads/sage-8.1/local/include -g -O2 -fno-strict-aliasing -DGIAC_GENERIC_CONSTANTS -MT derive.lo -MD -MP -MF .deps/derive.Tpo -c derive.cc -o derive.o >/dev/null 2>&1 mv -f .deps/derive.Tpo .deps/derive.Plo /bin/bash ../libtool --tag=CXX --mode=compile g++ -DHAVE_CONFIG_H -I. -I.. -DIN_GIAC -I. -I.. -I. -I.. -I/home/ahelfgo/Downloads/sage-8.1/local/include -g -O2 -fno-strict-aliasing -DGIAC_GENERIC_CONSTANTS -MT solve.lo -MD -MP -MF .deps/solve.Tpo -c -o solve.lo solve.cc libtool: compile: g++ -DHAVE_CONFIG_H -I. -I.. -DIN_GIAC -I. -I.. -I. -I.. -I/home/ahelfgo/Downloads/sage-8.1/local/include -g -O2 -fno-strict-aliasing -DGIAC_GENERIC_CONSTANTS -MT solve.lo -MD -MP -MF .deps/solve.Tpo -c solve.cc -fPIC -DPIC -o .libs/solve.o solve.cc: In function 'bool giac::giac_gbasis(giac::vectpoly&, const giac::gen&, giac::environment*, int, int&, const giac::context*, bool)': solve.cc:5693:36: warning: narrowing conversion of 'order' from 'int' to 'short int' inside { } [-Wnarrowing] order_t order_={order,lexvars}; ^ solve.cc:5693:36: warning: narrowing conversion of 'lexvars' from 'int' to 'unsigned char' inside { } [-Wnarrowing] solve.cc: In function 'giac::gen giac::_greduce(const giac::gen&, const giac::context*)': solve.cc:6828:27: warning: narrowing conversion of 'order.giac::gen::<anonymous>.giac::gen::<unnamed union>::val' from 'int' to 'short int' inside { } [-Wnarrowing] order_t order_={order.val,0}; ~~~~~~^~~ libtool: compile: g++ -DHAVE_CONFIG_H -I. -I.. -DIN_GIAC -I. -I.. -I. -I.. -I/home/ahelfgo/Downloads/sage-8.1/local/include -g -O2 -fno-strict-aliasing -DGIAC_GENERIC_CONSTANTS -MT solve.lo -MD -MP -MF .deps/solve.Tpo -c solve.cc -o solve.o >/dev/null 2>&1 mv -f .deps/solve.Tpo .deps/solve.Plo /bin/bash ../libtool --tag=CXX --mode=compile g++ -DHAVE_CONFIG_H -I. -I.. -DIN_GIAC -I. -I.. -I. -I.. -I/home/ahelfgo/Downloads/sage-8.1/local/include -g -O2 -fno-strict-aliasing -DGIAC_GENERIC_CONSTANTS -MT intg.lo -MD -MP -MF .deps/intg.Tpo -c -o intg.lo intg.cc libtool: compile: g++ -DHAVE_CONFIG_H -I. -I.. -DIN_GIAC -I. -I.. -I. -I.. -I/home/ahelfgo/Downloads/sage-8.1/local/include -g -O2 -fno-strict-aliasing -DGIAC_GENERIC_CONSTANTS -MT intg.lo -MD -MP -MF .deps/intg.Tpo -c intg.cc -fPIC -DPIC -o .libs/intg.o libtool: compile: g++ -DHAVE_CONFIG_H -I. -I.. -DIN_GIAC -I. -I.. -I. -I.. -I/home/ahelfgo/Downloads/sage-8.1/local/include -g -O2 -fno-strict-aliasing 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-o .libs/subst.o libtool: compile: g++ -DHAVE_CONFIG_H -I. -I.. -DIN_GIAC -I. -I.. -I. -I.. -I/home/ahelfgo/Downloads/sage-8.1/local/include -g -O2 -fno-strict-aliasing -DGIAC_GENERIC_CONSTANTS -MT subst.lo -MD -MP -MF .deps/subst.Tpo -c subst.cc -o subst.o >/dev/null 2>&1 mv -f .deps/subst.Tpo .deps/subst.Plo /bin/bash ../libtool --tag=CXX --mode=compile g++ -DHAVE_CONFIG_H -I. -I.. -DIN_GIAC -I. -I.. -I. -I.. -I/home/ahelfgo/Downloads/sage-8.1/local/include -g -O2 -fno-strict-aliasing -DGIAC_GENERIC_CONSTANTS -MT vecteur.lo -MD -MP -MF .deps/vecteur.Tpo -c -o vecteur.lo vecteur.cc libtool: compile: g++ -DHAVE_CONFIG_H -I. -I.. -DIN_GIAC -I. -I.. -I. -I.. -I/home/ahelfgo/Downloads/sage-8.1/local/include -g -O2 -fno-strict-aliasing -DGIAC_GENERIC_CONSTANTS -MT vecteur.lo -MD -MP -MF .deps/vecteur.Tpo -c vecteur.cc -fPIC -DPIC -o .libs/vecteur.o ../../src/init2.c:52: MPFR assertion failed: p >= 2 && p <= ((mpfr_prec_t)((mpfr_uprec_t)(~(mpfr_uprec_t)0)>>1)) vecteur.cc: In function 'giac::gen giac::a_root(const vecteur&, const complex_double&, double)': vecteur.cc:18661:1: internal compiler error: Aborted } // namespace giac ^ Please submit a full bug report, with preprocessed source if appropriate. See <file:///usr/share/doc/gcc-7/README.Bugs> for instructions. Makefile:752: recipe for target 'vecteur.lo' failed make[5]: *** [vecteur.lo] Error 1 make[5]: Leaving directory '/home/ahelfgo/Downloads/sage-8.1/local/var/tmp/sage/build/giac-1.2.3.47.p0/src/src' Makefile:402: recipe for target 'all-recursive' failed make[4]: *** [all-recursive] Error 1 make[4]: Leaving directory '/home/ahelfgo/Downloads/sage-8.1/local/var/tmp/sage/build/giac-1.2.3.47.p0/src' Makefile:331: recipe for target 'all' failed make[3]: *** [all] Error 2 make[3]: Leaving directory '/home/ahelfgo/Downloads/sage-8.1/local/var/tmp/sage/build/giac-1.2.3.47.p0/src' real 8m43.553s user 8m25.749s sys 0m14.401s ************************************************************************ Error installing package giac-1.2.3.47.p0 ************************************************************************ Please email sage-devel (http://groups.google.com/group/sage-devel) explaining the problem and including the log file /home/ahelfgo/Downloads/sage-8.1/logs/pkgs/giac-1.2.3.47.p0.log Describe your computer, operating system, etc. If you want to try to fix the problem yourself, *don't* just cd to /home/ahelfgo/Downloads/sage-8.1/local/var/tmp/sage/build/giac-1.2.3.47.p0 and type 'make' or whatever is appropriate. Instead, the following commands setup all environment variables correctly and load a subshell for you to debug the error: (cd '/home/ahelfgo/Downloads/sage-8.1/local/var/tmp/sage/build/giac-1.2.3.47.p0' && '/home/ahelfgo/Downloads/sage-8.1/sage' --sh) When you are done debugging, you can type "exit" to leave the subshell. ************************************************************************