Linux ubuntu 3.5.0-17-generic #28-Ubuntu SMP Tue Oct 9 19:32:08 UTC 2012 i686 i686 i686 GNU/Linux Using built-in specs. COLLECT_GCC=gcc COLLECT_LTO_WRAPPER=/usr/lib/gcc/i686-linux-gnu/4.7/lto-wrapper Target: i686-linux-gnu Configured with: ../src/configure -v --with-pkgversion='Ubuntu/Linaro 4.7.2-2ubuntu1' --with-bugurl=file:///usr/share/doc/gcc-4.7/README.Bugs --enable-languages=c,c++,go,fortran,objc,obj-c++ --prefix=/usr --program-suffix=-4.7 --enable-shared --enable-linker-build-id --with-system-zlib --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --with-gxx-include-dir=/usr/include/c++/4.7 --libdir=/usr/lib --enable-nls --with-sysroot=/ --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-gnu-unique-object --enable-plugin --enable-objc-gc --enable-targets=all --disable-werror --with-arch-32=i686 --with-tune=generic --enable-checking=release --build=i686-linux-gnu --host=i686-linux-gnu --target=i686-linux-gnu Thread model: posix gcc version 4.7.2 (Ubuntu/Linaro 4.7.2-2ubuntu1) checking build system type... i686-pc-linux-gnu checking host system type... i686-pc-linux-gnu checking target system type... i686-pc-linux-gnu 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 how to run the C preprocessor... gcc -E checking for g++... g++ checking whether we are using the GNU C++ compiler... yes checking whether g++ accepts -g... yes checking how to run the C++ preprocessor... g++ -E checking for grep that handles long lines and -e... /bin/grep checking for egrep... /bin/grep -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 size of void*... 4 checking size of long... 4 checking for bool... yes checking whether g++ defines __GNUC__... yes checking whether g++ defines __clang__... checking whether g++ defines __llvm__... checking whether g++ defines _MSC_VER... checking errno.h usability... yes checking errno.h presence... yes checking for errno.h... yes checking float.h usability... yes checking float.h presence... yes checking for float.h... yes checking signal.h usability... yes checking signal.h presence... yes checking for signal.h... yes checking stdio.h usability... yes checking stdio.h presence... yes checking for stdio.h... yes checking for stdlib.h... 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WSAStartup... no checking for pipe... yes checking for socketpair... yes checking for chdir... yes checking for execvp... yes checking for getgrnam... yes checking for getpid... yes checking for getppid... yes checking for getpwnam... yes checking for ioctl... yes checking for link... yes checking for mkdir... yes checking for mkfifo... yes checking for opendir... yes checking for rename... yes checking for rmdir... yes checking for socket... yes checking for stat... yes checking for stat64... yes checking for strerror... yes checking for symlink... yes checking for sysconf... yes checking for sysctl... yes checking for unlink... yes checking for waitpid... yes checking for mmap... yes checking for fcntl... yes checking for tcgetsetattr... yes checking for sigaction... yes checking for sigemptyset/sigaddset... yes checking for sigprocmask... yes checking for signal... yes checking for environ... yes checking for _NSGetEnviron... no checking for clock_gettime... no checking for getclock... no checking for gettimeofday... yes checking for ftime... yes checking for time... yes checking for nanosleep... yes checking for sleep... yes checking for getrusage... yes checking for times... yes checking for clock... yes checking for DosQuerySysInfo... no checking for setitimer... yes checking for dos_setvect... no checking for DosStartTimer... no checking for VInstall... no checking for shl_load... no checking for DosLoadModule... no checking for dxe_load... no checking for GetDiskFragment... no checking for dlopen... yes checking for NSLinkModule... no checking for gethostname... yes checking for inet_pton... yes checking for getaddrinfo... yes checking for gethostbyname... yes checking for gethostbyaddr... yes checking for getservbyname... yes checking for getservbyport... yes checking for getprotobyname... yes checking for getprotobynumber... yes checking for getnetbyname... yes checking for select... yes checking for poll... yes checking for ppoll... yes checking for openpty... yes checking for getpt... yes checking for ptsname... yes checking for ctermid... yes checking for isastream... yes checking for hstrerror... yes checking for get_fpc_csr... no checking for struct stat64... yes checking how g++'s preprocessor evaluates (__GNUC__*1000+__GNUC_MINOR__)>=4002&&(__GNUC__*1000+__GNUC_MINOR__)<=4003... checking how g++'s preprocessor evaluates __llvm__ && !__clang__ && (__GNUC__*1000+__GNUC_MINOR__)<4005... checking whether g++ accepts -no-cpp-precomp... checking whether g++ accepts -fschedule-insns2... -fschedule-insns2 checking whether g++ accepts -fno-trapping-math... -fno-trapping-math checking whether g++ accepts -fno-move-loop-invariants... -fno-move-loop-invariants checking whether g++ accepts -fno-keep-inline-dllexport... checking whether g++ accepts -mieee... checking whether g++ accepts -mieee-with-inexact... checking whether g++ accepts -mieee-fp... -mieee-fp checking whether g++ accepts -Wall... -Wall checking whether g++ accepts -W... -W checking whether g++ accepts -Wno-unused... -Wno-unused checking whether g++ accepts -Wno-write-strings... -Wno-write-strings checking whether g++ accepts -g... -g checking whether g++ accepts -p... -p checking whether g++ accepts -pg... -pg checking whether g++ accepts -ftest-coverage... -ftest-coverage checking whether g++ accepts -fprofile-arcs... -fprofile-arcs checking whether g++ accepts -fbranch-probabilities... -fbranch-probabilities checking whether g++ accepts -O1... -O1 checking whether g++ accepts -O2... -O2 checking whether g++ accepts -fno-math-errno... -fno-math-errno checking whether g++ accepts -fno-strict-aliasing... -fno-strict-aliasing checking whether g++ accepts -fwrapv... -fwrapv checking whether g++ accepts -fomit-frame-pointer... -fomit-frame-pointer checking whether g++ accepts -fPIC... -fPIC checking whether g++ accepts -fpic... -fpic checking whether g++ accepts -fno-common... -fno-common checking whether g++ accepts -rdynamic... -rdynamic checking whether g++ accepts -shared... -shared checking for X... libraries , headers checking for gethostbyname... (cached) yes checking for connect... yes checking for remove... yes checking for shmat... yes checking for IceConnectionNumber in -lICE... yes checking whether ln -s works... yes checking for ranlib... ranlib checking for ar... ar checking whether make sets $(MAKE)... yes configure: creating ./config.status config.status: creating makefile config.status: creating include/makefile config.status: creating include/gambit.h config.status: creating lib/makefile config.status: creating gsi/makefile config.status: creating gsc/makefile config.status: creating bin/makefile config.status: creating bin/gambc-cc.unix config.status: creating bin/gambc-cc.bat.windows config.status: creating bin/gambc-doc.unix config.status: creating bin/gambc-doc.bat.windows config.status: creating misc/makefile config.status: creating doc/makefile config.status: creating tests/makefile config.status: creating examples/makefile config.status: creating examples/distr-comp/makefile config.status: creating examples/pi/makefile config.status: creating examples/ring/makefile config.status: creating examples/web-repl/makefile config.status: creating examples/web-server/makefile config.status: creating examples/tcltk/makefile config.status: creating examples/Xlib-simple/makefile config.status: creating examples/pthread/makefile config.status: creating examples/misc/makefile config.status: creating contrib/makefile config.status: creating contrib/GambitREPL/makefile config.status: creating prebuilt/makefile config.status: creating prebuilt/macosx/makefile config.status: creating prebuilt/macosx/build-phase2 config.status: creating prebuilt/windows/makefile config.status: creating prebuilt/windows/build-phase2 config.status: creating include/config.h rm -f gsc-boot gsc-boot cp gsc-boot.bat.windows gsc-boot cp gsc-boot.unix gsc-boot chmod +x gsc-boot making all in include make[1]: Entering directory `/home/victor/Downloads/gambc-v4_6_8/include' major=`echo v4.6.8 | sed -e "s/v//g" -e "s/\.[^.]*\.[^.]*//g"`; \ minor=`echo v4.6.8 | sed -e "s/v[^.]*\.//g" -e "s/\.[^.]*//g"`; \ revision=`echo v4.6.8 | sed -e "s/v[^.]*\.[^.]*\.//g" -e "s///g"`; \ version_num=`eval expr "\( 100000 \\* $major \) + \( 1000 \\* $minor \) + $revision"`; \ echo "#error \"The version indicated in ___VERSION is not supported by gambit.h\"" > gambit-not$version_num.h; \ echo "#error \"You are probably compiling C code generated by a Gambit compiler earlier or later than v4.6.8\"" >> gambit-not$version_num.h; \ echo "#error \"___VERSION will be set to $version_num to reduce other errors\"" >> gambit-not$version_num.h; \ echo "#undef ___VERSION" >> gambit-not$version_num.h; \ echo "#define ___VERSION $version_num" >> gambit-not$version_num.h; \ echo "#include \"gambit.h\"" >> gambit-not$version_num.h make[1]: Leaving directory `/home/victor/Downloads/gambc-v4_6_8/include' making all in lib make[1]: Entering directory `/home/victor/Downloads/gambc-v4_6_8/lib' g++ -Wno-unused -Wno-write-strings -O2 -fno-math-errno -fschedule-insns2 -fno-trapping-math -fno-strict-aliasing -fwrapv -fomit-frame-pointer -fPIC -fno-common -mieee-fp -I"../include" -c -o "_io.o" -I. -DHAVE_CONFIG_H -D___GAMBCDIR="\"/usr/local/Gambit-C\"" -D___SYS_TYPE_CPU="\"i686\"" -D___SYS_TYPE_VENDOR="\"pc\"" -D___SYS_TYPE_OS="\"linux-gnu\"" -D___CONFIGURE_COMMAND="\"./configure '--enable-single-host' '--enable-c-opt' '--enable-cplusplus'"\" -D___OBJ_EXTENSION="\".o\"" -D___EXE_EXTENSION="\"\"" -D___BAT_EXTENSION="\"\"" -D___PRIMAL _io.c -D___LIBRARY g++ -Wno-unused -Wno-write-strings -O2 -fno-math-errno -fschedule-insns2 -fno-trapping-math -fno-strict-aliasing -fwrapv -fomit-frame-pointer -fPIC -fno-common -mieee-fp -I"../include" -c -o "_num.o" -I. -DHAVE_CONFIG_H -D___GAMBCDIR="\"/usr/local/Gambit-C\"" -D___SYS_TYPE_CPU="\"i686\"" -D___SYS_TYPE_VENDOR="\"pc\"" -D___SYS_TYPE_OS="\"linux-gnu\"" -D___CONFIGURE_COMMAND="\"./configure '--enable-single-host' '--enable-c-opt' '--enable-cplusplus'"\" -D___OBJ_EXTENSION="\".o\"" -D___EXE_EXTENSION="\"\"" -D___BAT_EXTENSION="\"\"" -D___PRIMAL _num.c -D___LIBRARY g++ -Wno-unused -Wno-write-strings -O2 -fno-math-errno -fschedule-insns2 -fno-trapping-math -fno-strict-aliasing -fwrapv -fomit-frame-pointer -fPIC -fno-common -mieee-fp -I"../include" -c -o "_std.o" -I. -DHAVE_CONFIG_H -D___GAMBCDIR="\"/usr/local/Gambit-C\"" -D___SYS_TYPE_CPU="\"i686\"" -D___SYS_TYPE_VENDOR="\"pc\"" -D___SYS_TYPE_OS="\"linux-gnu\"" -D___CONFIGURE_COMMAND="\"./configure '--enable-single-host' '--enable-c-opt' '--enable-cplusplus'"\" -D___OBJ_EXTENSION="\".o\"" -D___EXE_EXTENSION="\"\"" -D___BAT_EXTENSION="\"\"" -D___PRIMAL _std.c -D___LIBRARY In file included from _std.c:3793:0: os.h:1113:0: warning: "__USE_LARGEFILE64" redefined [enabled by default] In file included from /usr/include/limits.h:27:0, from /usr/lib/gcc/i686-linux-gnu/4.7/include-fixed/limits.h:169, from /usr/lib/gcc/i686-linux-gnu/4.7/include-fixed/syslimits.h:7, from /usr/lib/gcc/i686-linux-gnu/4.7/include-fixed/limits.h:34, from ../include/gambit.h:473, from _std.c:754: /usr/include/features.h:281:0: note: this is the location of the previous definition g++ -Wno-unused -Wno-write-strings -O2 -fno-math-errno -fschedule-insns2 -fno-trapping-math -fno-strict-aliasing -fwrapv -fomit-frame-pointer -fPIC -fno-common -mieee-fp -I"../include" -c -o "_kernel.o" -I. -DHAVE_CONFIG_H -D___GAMBCDIR="\"/usr/local/Gambit-C\"" -D___SYS_TYPE_CPU="\"i686\"" -D___SYS_TYPE_VENDOR="\"pc\"" -D___SYS_TYPE_OS="\"linux-gnu\"" -D___CONFIGURE_COMMAND="\"./configure '--enable-single-host' '--enable-c-opt' '--enable-cplusplus'"\" -D___OBJ_EXTENSION="\".o\"" -D___EXE_EXTENSION="\"\"" -D___BAT_EXTENSION="\"\"" -D___PRIMAL _kernel.c -D___LIBRARY In file included from _kernel.c:2884:0: os.h:1113:0: warning: "__USE_LARGEFILE64" redefined [enabled by default] In file included from /usr/include/limits.h:27:0, from /usr/lib/gcc/i686-linux-gnu/4.7/include-fixed/limits.h:169, from /usr/lib/gcc/i686-linux-gnu/4.7/include-fixed/syslimits.h:7, from /usr/lib/gcc/i686-linux-gnu/4.7/include-fixed/limits.h:34, from ../include/gambit.h:473, from _kernel.c:513: /usr/include/features.h:281:0: note: this is the location of the previous definition g++ -Wno-unused -Wno-write-strings -O2 -fno-math-errno -fschedule-insns2 -fno-trapping-math -fno-strict-aliasing -fwrapv -fomit-frame-pointer -fPIC -fno-common -mieee-fp -I"../include" -c -o "_nonstd.o" -I. -DHAVE_CONFIG_H -D___GAMBCDIR="\"/usr/local/Gambit-C\"" -D___SYS_TYPE_CPU="\"i686\"" -D___SYS_TYPE_VENDOR="\"pc\"" -D___SYS_TYPE_OS="\"linux-gnu\"" -D___CONFIGURE_COMMAND="\"./configure '--enable-single-host' '--enable-c-opt' '--enable-cplusplus'"\" -D___OBJ_EXTENSION="\".o\"" -D___EXE_EXTENSION="\"\"" -D___BAT_EXTENSION="\"\"" -D___PRIMAL _nonstd.c -D___LIBRARY g++ -Wno-unused -Wno-write-strings -O2 -fno-math-errno -fschedule-insns2 -fno-trapping-math -fno-strict-aliasing -fwrapv -fomit-frame-pointer -fPIC -fno-common -mieee-fp -I"../include" -c -o "_repl.o" -I. -DHAVE_CONFIG_H -D___GAMBCDIR="\"/usr/local/Gambit-C\"" -D___SYS_TYPE_CPU="\"i686\"" -D___SYS_TYPE_VENDOR="\"pc\"" -D___SYS_TYPE_OS="\"linux-gnu\"" -D___CONFIGURE_COMMAND="\"./configure '--enable-single-host' '--enable-c-opt' '--enable-cplusplus'"\" -D___OBJ_EXTENSION="\".o\"" -D___EXE_EXTENSION="\"\"" -D___BAT_EXTENSION="\"\"" -D___PRIMAL _repl.c -D___LIBRARY g++ -Wno-unused -Wno-write-strings -O2 -fno-math-errno -fschedule-insns2 -fno-trapping-math -fno-strict-aliasing -fwrapv -fomit-frame-pointer -fPIC -fno-common -mieee-fp -I"../include" -c -o "_eval.o" -I. -DHAVE_CONFIG_H -D___GAMBCDIR="\"/usr/local/Gambit-C\"" -D___SYS_TYPE_CPU="\"i686\"" -D___SYS_TYPE_VENDOR="\"pc\"" -D___SYS_TYPE_OS="\"linux-gnu\"" -D___CONFIGURE_COMMAND="\"./configure '--enable-single-host' '--enable-c-opt' '--enable-cplusplus'"\" -D___OBJ_EXTENSION="\".o\"" -D___EXE_EXTENSION="\"\"" -D___BAT_EXTENSION="\"\"" -D___PRIMAL _eval.c -D___LIBRARY g++ -Wno-unused -Wno-write-strings -O2 -fno-math-errno -fschedule-insns2 -fno-trapping-math -fno-strict-aliasing -fwrapv -fomit-frame-pointer -fPIC -fno-common -mieee-fp -I"../include" -c -o "_thread.o" -I. -DHAVE_CONFIG_H -D___GAMBCDIR="\"/usr/local/Gambit-C\"" -D___SYS_TYPE_CPU="\"i686\"" -D___SYS_TYPE_VENDOR="\"pc\"" -D___SYS_TYPE_OS="\"linux-gnu\"" -D___CONFIGURE_COMMAND="\"./configure '--enable-single-host' '--enable-c-opt' '--enable-cplusplus'"\" -D___OBJ_EXTENSION="\".o\"" -D___EXE_EXTENSION="\"\"" -D___BAT_EXTENSION="\"\"" -D___PRIMAL _thread.c -D___LIBRARY g++ -Wno-unused -Wno-write-strings -O2 -fno-math-errno -fschedule-insns2 -fno-trapping-math -fno-strict-aliasing -fwrapv -fomit-frame-pointer -fPIC -fno-common -mieee-fp -I"../include" -c -o "_system.o" -I. -DHAVE_CONFIG_H -D___GAMBCDIR="\"/usr/local/Gambit-C\"" -D___SYS_TYPE_CPU="\"i686\"" -D___SYS_TYPE_VENDOR="\"pc\"" -D___SYS_TYPE_OS="\"linux-gnu\"" -D___CONFIGURE_COMMAND="\"./configure '--enable-single-host' '--enable-c-opt' '--enable-cplusplus'"\" -D___OBJ_EXTENSION="\".o\"" -D___EXE_EXTENSION="\"\"" -D___BAT_EXTENSION="\"\"" -D___PRIMAL _system.c -D___LIBRARY g++ -Wno-unused -Wno-write-strings -O2 -fno-math-errno -fschedule-insns2 -fno-trapping-math -fno-strict-aliasing -fwrapv -fomit-frame-pointer -fPIC -fno-common -mieee-fp -I"../include" -c -o "main.o" -I. -DHAVE_CONFIG_H -D___GAMBCDIR="\"/usr/local/Gambit-C\"" -D___SYS_TYPE_CPU="\"i686\"" -D___SYS_TYPE_VENDOR="\"pc\"" -D___SYS_TYPE_OS="\"linux-gnu\"" -D___CONFIGURE_COMMAND="\"./configure '--enable-single-host' '--enable-c-opt' '--enable-cplusplus'"\" -D___OBJ_EXTENSION="\".o\"" -D___EXE_EXTENSION="\"\"" -D___BAT_EXTENSION="\"\"" -D___PRIMAL main.c -D___LIBRARY In file included from os_base.h:8:0, from main.c:11: os.h:1113:0: warning: "__USE_LARGEFILE64" redefined [enabled by default] In file included from /usr/include/limits.h:27:0, from /usr/lib/gcc/i686-linux-gnu/4.7/include-fixed/limits.h:169, from /usr/lib/gcc/i686-linux-gnu/4.7/include-fixed/syslimits.h:7, from /usr/lib/gcc/i686-linux-gnu/4.7/include-fixed/limits.h:34, from ../include/gambit.h:473, from main.c:9: /usr/include/features.h:281:0: note: this is the location of the previous definition g++ -Wno-unused -Wno-write-strings -O2 -fno-math-errno -fschedule-insns2 -fno-trapping-math -fno-strict-aliasing -fwrapv -fomit-frame-pointer -fPIC -fno-common -mieee-fp -I"../include" -c -o "os_tty.o" -I. -DHAVE_CONFIG_H -D___GAMBCDIR="\"/usr/local/Gambit-C\"" -D___SYS_TYPE_CPU="\"i686\"" -D___SYS_TYPE_VENDOR="\"pc\"" -D___SYS_TYPE_OS="\"linux-gnu\"" -D___CONFIGURE_COMMAND="\"./configure '--enable-single-host' '--enable-c-opt' '--enable-cplusplus'"\" -D___OBJ_EXTENSION="\".o\"" -D___EXE_EXTENSION="\"\"" -D___BAT_EXTENSION="\"\"" -D___PRIMAL os_tty.c -D___LIBRARY In file included from os_base.h:8:0, from os_tty.c:14: os.h:1113:0: warning: "__USE_LARGEFILE64" redefined [enabled by default] In file included from /usr/include/limits.h:27:0, from /usr/lib/gcc/i686-linux-gnu/4.7/include-fixed/limits.h:169, from /usr/lib/gcc/i686-linux-gnu/4.7/include-fixed/syslimits.h:7, from /usr/lib/gcc/i686-linux-gnu/4.7/include-fixed/limits.h:34, from ../include/gambit.h:473, from os_tty.c:12: /usr/include/features.h:281:0: note: this is the location of the previous definition g++ -Wno-unused -Wno-write-strings -O2 -fno-math-errno -fschedule-insns2 -fno-trapping-math -fno-strict-aliasing -fwrapv -fomit-frame-pointer -fPIC -fno-common -mieee-fp -I"../include" -c -o "c_intf.o" -I. -DHAVE_CONFIG_H -D___GAMBCDIR="\"/usr/local/Gambit-C\"" -D___SYS_TYPE_CPU="\"i686\"" -D___SYS_TYPE_VENDOR="\"pc\"" -D___SYS_TYPE_OS="\"linux-gnu\"" -D___CONFIGURE_COMMAND="\"./configure '--enable-single-host' '--enable-c-opt' '--enable-cplusplus'"\" -D___OBJ_EXTENSION="\".o\"" -D___EXE_EXTENSION="\"\"" -D___BAT_EXTENSION="\"\"" -D___PRIMAL c_intf.c -D___LIBRARY In file included from os_base.h:8:0, from c_intf.c:14: os.h:1113:0: warning: "__USE_LARGEFILE64" redefined [enabled by default] In file included from /usr/include/limits.h:27:0, from /usr/lib/gcc/i686-linux-gnu/4.7/include-fixed/limits.h:169, from /usr/lib/gcc/i686-linux-gnu/4.7/include-fixed/syslimits.h:7, from /usr/lib/gcc/i686-linux-gnu/4.7/include-fixed/limits.h:34, from ../include/gambit.h:473, from c_intf.c:12: /usr/include/features.h:281:0: note: this is the location of the previous definition g++ -Wno-unused -Wno-write-strings -O2 -fno-math-errno -fschedule-insns2 -fno-trapping-math -fno-strict-aliasing -fwrapv -fomit-frame-pointer -fPIC -fno-common -mieee-fp -I"../include" -c -o "os_io.o" -I. -DHAVE_CONFIG_H -D___GAMBCDIR="\"/usr/local/Gambit-C\"" -D___SYS_TYPE_CPU="\"i686\"" -D___SYS_TYPE_VENDOR="\"pc\"" -D___SYS_TYPE_OS="\"linux-gnu\"" -D___CONFIGURE_COMMAND="\"./configure '--enable-single-host' '--enable-c-opt' '--enable-cplusplus'"\" -D___OBJ_EXTENSION="\".o\"" -D___EXE_EXTENSION="\"\"" -D___BAT_EXTENSION="\"\"" -D___PRIMAL os_io.c -D___LIBRARY In file included from os_base.h:8:0, from os_io.c:14: os.h:1113:0: warning: "__USE_LARGEFILE64" redefined [enabled by default] In file included from /usr/include/limits.h:27:0, from /usr/lib/gcc/i686-linux-gnu/4.7/include-fixed/limits.h:169, from /usr/lib/gcc/i686-linux-gnu/4.7/include-fixed/syslimits.h:7, from /usr/lib/gcc/i686-linux-gnu/4.7/include-fixed/limits.h:34, from ../include/gambit.h:473, from os_io.c:12: /usr/include/features.h:281:0: note: this is the location of the previous definition os_io.c: In function ‘int ___device_select(___device**, int, int, ___time)’: os_io.c:1089:62: error: ‘___absolute_time_to_nonnegative_timeval’ was not declared in this scope os_io.c: In function ‘int ___device_stream_setup_from_process(___device_stream**, ___device_group*, char**, char**, char*, int)’: os_io.c:7201:77: warning: ignoring return value of ‘ssize_t write(int, const void*, size_t)’, declared with attribute warn_unused_result [-Wunused-result] make[1]: *** [os_io.o] Error 1 make[1]: Leaving directory `/home/victor/Downloads/gambc-v4_6_8/lib' make: *** [all-recursive] Error 1