Re: [fpc-pascal] linker failed with fpc rpm on CentOS 7
On Wed, Dec 13, 2017 at 3:00 PM, Mattias Gaertner wrote: > It links with warnings: > crtbeginS.o not found, this will probably cause a linking failure > crtendS.o not found, this will probably cause a linking failure IIRC: if you have gcc installed, then these files are somewhere on your system (I forgot how to ask gcc to tell you), then you can adjust the library path in fpc,cfg accordingly. Bart ___ fpc-pascal maillist - fpc-pascal@lists.freepascal.org http://lists.freepascal.org/cgi-bin/mailman/listinfo/fpc-pascal
Re: [fpc-pascal] linker failed with fpc rpm on CentOS 7
On Wed, 13 Dec 2017 14:05:34 +0100 Pierre Muller wrote: >[...] > On the failing RPM install, > could you test this file: > ftp://ftp.freepascal.org/pub/fpc/dist/3.0.4/x86_64-linux/x86_64-linux-prt0-pre2.26-binutils.tar.gz > > Simply extract it at the base 3.0.4 installation directory, > it contains the 4 files that are directly compiled using GNU assembler, > but the version from the general tar installer, which was generated on > a system with an old GNU binutils version. It links with warnings: crtbeginS.o not found, this will probably cause a linking failure crtendS.o not found, this will probably cause a linking failure And Lazarus runs. Mattias ___ fpc-pascal maillist - fpc-pascal@lists.freepascal.org http://lists.freepascal.org/cgi-bin/mailman/listinfo/fpc-pascal
Re: [fpc-pascal] linker failed with fpc rpm on CentOS 7
Le 13/12/2017 à 00:24, Mattias Gaertner a écrit : > On Tue, 12 Dec 2017 23:16:03 +0100 > Pierre Muller wrote: > >> [...] >> Normally the .tar file should have been generated on a system that uses >> an earlier GNU binutils version, avoiding the problem if >> a Free Pascal program is linked using a less recent GNU linker version. >> >> Apparently, we did not check that this was also the case for the RPM file. >> >> Could you please test the tar installer > > The tar install works. On the failing RPM install, could you test this file: ftp://ftp.freepascal.org/pub/fpc/dist/3.0.4/x86_64-linux/x86_64-linux-prt0-pre2.26-binutils.tar.gz Simply extract it at the base 3.0.4 installation directory, it contains the 4 files that are directly compiled using GNU assembler, but the version from the general tar installer, which was generated on a system with an old GNU binutils version. Pierre muller@gcc67:~/pas/fpc-3.0.4$ tar -tvzf x86_64-linux-prt0-pre2.26-binutils.tar.gz -rw-r--r-- muller/muller 2224 2017-10-03 13:56 lib/fpc/3.0.4/units/x86_64-linux/rtl/cprt0.o -rw-r--r-- muller/muller 1880 2017-10-03 13:56 lib/fpc/3.0.4/units/x86_64-linux/rtl/dllprt0.o -rw-r--r-- muller/muller 2504 2017-10-03 13:56 lib/fpc/3.0.4/units/x86_64-linux/rtl/gprt0.o -rw-r--r-- muller/muller 1896 2017-10-03 13:56 lib/fpc/3.0.4/units/x86_64-linux/rtl/prt0.o ___ fpc-pascal maillist - fpc-pascal@lists.freepascal.org http://lists.freepascal.org/cgi-bin/mailman/listinfo/fpc-pascal
Re: [fpc-pascal] linker failed with fpc rpm on CentOS 7
On Tue, 12 Dec 2017 23:16:03 +0100 Pierre Muller wrote: >[...] > Normally the .tar file should have been generated on a system that uses > an earlier GNU binutils version, avoiding the problem if > a Free Pascal program is linked using a less recent GNU linker version. > > Apparently, we did not check that this was also the case for the RPM file. > > Could you please test the tar installer The tar install works. Mattias ___ fpc-pascal maillist - fpc-pascal@lists.freepascal.org http://lists.freepascal.org/cgi-bin/mailman/listinfo/fpc-pascal
Re: [fpc-pascal] linker failed with fpc rpm on CentOS 7
Le 12/12/2017 à 20:49, Mattias Gaertner a écrit : > Hi, > > I installed fpc-3.0.4-1.x86_64.rpm from sourceforge on CentOS 7 and > compiling even the simplest of programs gives: > > /bin/ld: /usr/lib64/fpc/3.0.4/units/x86_64-linux/rtl/cprt0.o: > unrecognized relocation (0x2a) in section `.text' > /bin/ld: final link failed: Bad value > > Is this known? Yes and no ... Relocation R_X86_64_REX_GOTP (0x2a) is a new relocation type that was recently introduced in GNU binutils 2.26 for x86_64 (aka amd64) CPUs. This problem has been reported in https://bugs.freepascal.org/view.php?id=32251 Normally the .tar file should have been generated on a system that uses an earlier GNU binutils version, avoiding the problem if a Free Pascal program is linked using a less recent GNU linker version. Apparently, we did not check that this was also the case for the RPM file. Could you please test the tar installer (or copy the rtl/*prt*.o from the tar installation to /usr/lib64/fpc/3.0.4/units/x86_64-linux/rtl/ directory) and report if this fixes the issue? Alternatively, upgrading to a GNU linker version 2.26 or above should also fix the linker error. Pierre Muller ___ fpc-pascal maillist - fpc-pascal@lists.freepascal.org http://lists.freepascal.org/cgi-bin/mailman/listinfo/fpc-pascal
