RE: Problems compiling on HPE NonStop
On December 11, 2020 4:20 AM, Torbjörn wrote: > To: Randall S. Becker > Cc: gmp-bugs@gmplib.org > Subject: Re: Problems compiling on HPE NonStop > > OK, I see a pretty garbled output from the configure run (which incidentally > seem to trigger some elementary limitations of the sed command). I also > see an error message, which I understand comes from a compiler which > presumably is c99 compiant. > > The error message makes little sense. The function __gmpz_inp_str_nowhite > is declared in the included file gmp-impl.h. If it ends up not being > declared, > that must be due to the fact that we never ported GMP to "nonstop", > resulting in that gmp-impl.h does not detect that stdio.h was included. > > You need to debug the sed problem and see if you can generalise the stdio.h > detection mechanism of the include files. The c99 compiler is pretty compliant, if I a bit strict. The sed issue is pretty common on the platform but does not seem to block any other Open Source configure script. It looks like a ^M issue but I can't figure out how or why yet. We're on GNU sed 4.2.2, which I admit is 8 years old - outside of my control. The issue seems to be in stdio.h, which exists. I think the critical missing line is as follows in gmp-h.in, which needs to be added. || defined (_STDIO) /* HPE NonStop */ \ With that change, compiles succeed, with a few warnings about the _dummy variable. make check all passes. I think we could consider GMP "ported" now. Thanks, Randall ___ gmp-bugs mailing list gmp-bugs@gmplib.org https://gmplib.org/mailman/listinfo/gmp-bugs
Re: Problems compiling on HPE NonStop
OK, I see a pretty garbled output from the configure run (which incidentally seem to trigger some elementary limitations of the sed command). I also see an error message, which I understand comes from a compiler which presumably is c99 compiant. The error message makes little sense. The function __gmpz_inp_str_nowhite is declared in the included file gmp-impl.h. If it ends up not being declared, that must be due to the fact that we never ported GMP to "nonstop", resulting in that gmp-impl.h does not detect that stdio.h was included. You need to debug the sed problem and see if you can generalise the stdio.h detection mechanism of the include files. -- Torbjörn Please encrypt, key id 0xC8601622 ___ gmp-bugs mailing list gmp-bugs@gmplib.org https://gmplib.org/mailman/listinfo/gmp-bugs
Re: Problems compiling on HPE NonStop
On Thu, 10 Dec 2020, Randall S. Becker wrote: I'm having an issue compiling on HPE NonStop in OSS - this is a POSIX compliant platform, The compiler is particularly sensitive to undefined symbols and will not permit a return of an undefined function. return mpz_inp_str_nowhite (x, stream, base, c, nread); ^ "/home/git/gmp-6.2.1/mpz/inp_str.c", line 63: error(114): identifier "__gmpz_inp_str_nowhite" is undefined configure: WARNING: gmp.h doesnt recognise , FILE prototypes will be unavailable This seems to be the issue. Could you check what macros stdio.h defines on your system and compare to the list we have in gmp-h.in? -- Marc Glisse ___ gmp-bugs mailing list gmp-bugs@gmplib.org https://gmplib.org/mailman/listinfo/gmp-bugs
Problems compiling on HPE NonStop
Hi GMP, I'm having an issue compiling on HPE NonStop in OSS - this is a POSIX compliant platform, The compiler is particularly sensitive to undefined symbols and will not permit a return of an undefined function. return mpz_inp_str_nowhite (x, stream, base, c, nread); ^ "/home/git/gmp-6.2.1/mpz/inp_str.c", line 63: error(114): identifier "__gmpz_inp_str_nowhite" is undefined This is on a c99 compiler - there is no gcc on the platform. GMP Version 6.2.1 from tarball. No configure options were used. Configure output: configure: loading site script /usr/local/etc/config.site checking build system type... nse-tandem-nskJ06 checking host system type... nse-tandem-nskJ06 checking for a BSD-compatible install... /usr/coreutils/bin/ginstall -c checking whether build environment is sane... yes checking for a thread-safe mkdir -p... /usr/coreutils/bin/mkdir -p checking for gawk... gawk checking whether make sets $(MAKE)... yes checking whether make supports nested variables... yes checking whether to enable maintainer-specific portions of Makefiles... no checking ABI=standard checking compiler cc -O ... yes checking for gcc... cc 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... no checking whether cc accepts -g... yes checking for cc option to accept ISO C89... none needed checking whether cc understands -c and -o together... yes checking for cc option to accept ISO C99... -c99 checking how to run the C preprocessor... cpp checking build system compiler cc -c99... yes checking for build system preprocessor... cc -c99 -E checking for build system executable suffix... checking whether build system compiler is ANSI... yes checking for build system compiler math library... -lm checking for grep that handles long lines and -e... /usr/coreutils/bin/grep checking for egrep... /usr/coreutils/bin/grep -E using ABI="standard" CC="cc -c99" CFLAGS="-O" CPPFLAGS="" MPN_PATH=" generic" checking whether assembler supports --noexecstack option... no checking for ar... ar checking for BSD- or MS-compatible name lister (nm)... /usr/local/bin/nm checking the name lister (/usr/local/bin/nm) interface... BSD nm checking how to print strings... print -r checking for a sed that does not truncate output... /usr/coreutils/bin/sed checking for fgrep... /usr/coreutils/bin/grep -F checking for non-GNU ld... /usr/local/bin/ld checking if the linker (/usr/local/bin/ld) is GNU ld... no checking whether ln -s works... yes checking the maximum length of command line arguments... 23040 checking how to convert nse-tandem-nskJ06 file names to nse-tandem-nskJ06 format... func_convert_file_noop checking how to convert nse-tandem-nskJ06 file names to toolchain format... func_convert_file_noop checking for /usr/local/bin/ld option to reload object files... -r checking for objdump... objdump checking how to recognize dependent libraries... unknown checking for dlltool... dlltool checking how to associate runtime and link libraries... print -r -- checking for archiver @FILE support... no checking for strip... strip checking for ranlib... ranlib checking command to parse /usr/local/bin/nm output from cc -c99 object... failed checking for sysroot... no checking for a working dd... /usr/coreutils/bin/dd checking how to truncate binary pipes... /usr/coreutils/bin/dd bs=4096 count=1 checking for mt... no checking if : is a manifest tool... no 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 for objdir... .libs checking for cc -c99 option to produce PIC... -DPIC checking if cc -c99 PIC flag -DPIC works... yes checking if cc -c99 static flag works... yes checking if cc -c99 supports -c -o file.o... yes checking if cc -c99 supports -c -o file.o... (cached) yes checking whether the cc -c99 linker (/usr/local/bin/ld) supports shared libraries... no checking dynamic linker characteristics... no checking how to hardcode library paths into programs... unsupported checking whether stripping libraries is possible... no checking if libtool supports shared libraries... no checking whether to build shared libraries... no checking whether to build static libraries... yes checking how to run the C++ preprocessor... c++ -E checking whether the c++ linker (/usr/local/bin/ld) supports shared libraries... no checking for c++ option to produce PIC... -DPIC checking if c++ PIC flag -DPIC works... yes
