Gpc

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5400 discussions

gpc compilation failed under BSD
by karim_f＠mysunrise.ch 09 May '04

09 May '04

Hello Frank (and others) I don`t know which make is installed on my system. How can I check the "origin" or "brand" ? I`m sure, it is the default make that comes with a freebsd CD installation. Did you install a new make version when you tested the gpc compiler system on netbsd ? ...I don`t think so. Anyway, I didn`t find a bsd port of gnu make. Can I get it from the gnu webpage ? Greetings Karim ******************************************************************** Are you using … [View More]

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Re: Say hello world... please... Solved
by Marten Jan de Ruiter 07 May '04

07 May '04

> use gpc -v to show invocation of collect2 OK, seems to see the right path (i.e. /cluster3/deruiter/system/lib/gcc-lib/i686-pc-linux-gnu/3.2.1 ), but no results. Checking the path shows an old library, dating from july of the previous year... weird, it cannot be found in the new build. Removal of libgpc.so resolves everyting :-) Thanks! Marten Jan /cluster3/deruiter 124 % ll /cluster3/deruiter/system/lib/gcc-lib/i686-pc-linux-gnu/3.2.1 total 21040 -rwxr-xr-x 1 deruiter staff … [View More] 8573062 May 7 16:34 cc1 -rwxr-xr-x 1 deruiter staff 355561 May 7 16:34 collect2 -rwxr-xr-x 1 deruiter staff 598881 May 7 16:34 cpp0 -rw-r--r-- 1 deruiter staff 1648 May 7 16:34 crtbegin.o -rw-r--r-- 1 deruiter staff 2036 May 7 16:34 crtbeginS.o -rw-r--r-- 1 deruiter staff 1952 May 7 16:34 crtbeginT.o -rw-r--r-- 1 deruiter staff 1216 May 7 16:34 crtend.o -rw-r--r-- 1 deruiter staff 1272 May 7 16:34 crtendS.o -rwxr-xr-x 1 deruiter staff 8431263 May 7 16:34 gpc1 -rwxr-xr-x 1 deruiter staff 186331 May 7 16:34 gpcpp drwxr-xr-x 7 deruiter staff 4096 May 7 16:34 include -rw-r--r-- 1 deruiter staff 1757576 May 7 16:34 libgcc.a -rw-r--r-- 1 deruiter staff 210436 May 7 16:34 libgcc_eh.a -rw-r--r-- 1 deruiter staff 600712 May 7 16:34 libgpc.a -rwxr-xr-x 1 deruiter staff 484434 Jul 25 2003 libgpc.so -rw-r--r-- 1 deruiter staff 6843 May 7 16:34 specs -rwxr-xr-x 1 deruiter staff 222854 May 7 16:34 tradcpp0 drwxr-xr-x 2 deruiter staff 4096 May 7 16:34 units /cluster3/deruiter 119 % gpc -v t.p -o t Reading specs from /cluster3/deruiter/system/lib/gcc-lib/i686-pc-linux-gnu/3.2.1/specs Configured with: /cluster3/deruiter/system/src/gcc-3.2.1/configure --prefix=/cluster3/deruiter/system --enable-languages=pascal Thread model: posix gpc version 20030830, based on gcc-3.2.1 /cluster3/deruiter/system/lib/gcc-lib/i686-pc-linux-gnu/3.2.1/gpcpp -D__BITS_LITTLE_ENDIAN__=1 -D__BYTES_LITTLE_ENDIAN__=1 -D__WORDS_LITTLE_ENDIAN__=1 -D__NEED_NO_ALIGNMENT__=1 -v -D__GNUC__=3 -D__GNUC_MINOR__=2 -D__GNUC_PATCHLEVEL__=1 -D__GXX_ABI_VERSION=102 -D__ELF__ -Dunix -D__gnu_linux__ -Dlinux -D__ELF__ -D__unix__ -D__gnu_linux__ -D__linux__ -D__unix -D__linux -Asystem=posix -D__NO_INLINE__ -D__STDC_HOSTED__=1 -Acpu=i386 -Amachine=i386 -Di386 -D__i386 -D__i386__ -D__tune_i686__ -D__tune_pentiumpro__ t.p -famtmpfile=/tmp/cctInn8S.gpa /tmp/cc4FxSeC.i GNU Pascal Compiler PreProcessor version 20030830, based on gcc-3.2.1 (i386 Linux/ELF) /cluster3/deruiter/system/lib/gcc-lib/i686-pc-linux-gnu/3.2.1/gpc1 /tmp/cc4FxSeC.i -quiet -dumpbase t.p -version -famtmpfile=/tmp/cctInn8S.gpa -o /tmp/cc9ISZwl.s GNU Pascal version is actually 20030830, based on gcc-3.2.1 GNU Pascal version 3.2.1 (i686-pc-linux-gnu) compiled by GNU C version 3.2.1. as -V -Qy -o /tmp/ccM54ZJ8.o /tmp/cc9ISZwl.s GNU assembler version 2.13.90.0.2 (i386-redhat-linux) using BFD version 2.13.90.0.2 20020802 /cluster3/deruiter/system/lib/gcc-lib/i686-pc-linux-gnu/3.2.1/collect2 --eh-frame-hdr -m elf_i386 -dynamic-linker /lib/ld-linux.so.2 -o t /usr/lib/crt1.o /usr/lib/crti.o /cluster3/deruiter/system/lib/gcc-lib/i686-pc-linux-gnu/3.2.1/crtbegin.o -L/cluster3/deruiter/system/lib/gcc-lib/i686-pc-linux-gnu/3.2.1 -L/cluster3/deruiter/system/lib/gcc-lib/i686-pc-linux-gnu/3.2.1/../../.. /tmp/ccM54ZJ8.o -lgpc -lm -lgcc -lgcc_eh -lc -lgcc -lgcc_eh /cluster3/deruiter/system/lib/gcc-lib/i686-pc-linux-gnu/3.2.1/crtend.o /usr/lib/crtn.o /tmp/ccM54ZJ8.o: In function `main': /tmp/ccM54ZJ8.o(.text+0x80): undefined reference to `__GPC_RTS_VERSION_20030830__' collect2: ld returned 1 exit status [View Less]

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Say hello world... please...
by Marten Jan de Ruiter 07 May '04

07 May '04

Hi all, Trying to install gpc version 20030830 I ran into a problem with ld. Singling out the problem I have the following (trivial :-) pascal program t.p. The log shows all, I hope. including or excluding the line `uses gpc;' does not change the result. I do not know if I have to set things correct for ld, or that the system-wide install of gpc (version 20030507) interferes with my user-install in /cluster3/deruiter/system/bin Anyways, I do not get an executable, and all help is … [View More]

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Size of 'Hello World'
by Claudiozm＠aol.com 07 May '04

07 May '04

I compiled two versions of 'Hello World!', one in C and the other in Pascal in the ctgwin environment, as follows: C source hello.c: int main() {printf("Hello World!\n");} command line: gcc hello.c -o helloc.exe Pascal source: program Hello; begin writeln('Hello World!') end. command line: gpc hello.pas -o hellopas.exe The sizes of the binaries I obtained were, respectively (copied from the DOS prompt dir command): HELLOC EXE … [View More]

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How to avoid heap Marking
by Josef Urban 05 May '04

05 May '04

Hi, I am looking for a clean way, how to get rid of the heap marking in gpc-20030830. It seems to me that the simplest way how to do it now, is to comment the Mark (FirstMark) statement in system.pas:808 (initialization code), but I think that there should be a better way, particularly after reading this GPC posting: http://www.gnu-pascal.de/crystal/gpc/en/mail8202.html . It says: > PrepareDisposePointer shouldn't do much unless `Mark' is used > (anywhere in the program) which, e.… [View More]

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How are objects saved to stream?
by Neil Santos 05 May '04

05 May '04

I've been using Pascal a while, but it was only recently that I decided to use Pascal for OO programming. Having only used records and typed files up to this point, I'm wondering how objects are saved to stream. Am I right in supposing that only instance variables are saved? If so, then what about the instance variables of objects inside an object? And the instance variables of objects inside an object, that's inside an object (and... you get the idea)? I know I should just try it and see … [View More]

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Re: gpc compilation failed under BSD
by Thorsten Glaser 04 May '04

04 May '04

Dixitur illum ih8mj(a)fjf.gnu.de scribere... >> gpc-20030830 >> gcc-3.3.1 >Are you using GNU make? (If not, please do. You can install it in >parallel to BSD make, say as gmake, and invoke gmake instead of >make. You might have to restart building from scratch then.) Alternatively, you can use the port from MirOS (mirbsd.de), which uses BSD make, but only gcc-3.2.3 (propolice) with gpc-20030830. On the other hand, newer versions aren't officially supported anyways - plus … [View More]

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MD5 unit
by Thorsten Glaser 01 May '04

01 May '04

Hello all! Recently I've discovered Frank (IIRC) telling us that the MD5 unit is, in contrast to all other units (I just double-checked), not licenced under the GNU LGPL, or GPL with library exception clause, but rather plain GPL because it contains code from Ulrich Drepper's glibc imple- mentation of the MD5 algorithm. I took the time and prepared a new, BSD-licenced, implementation of the code, while preserving the old framework (ie, interface), and having as few diffs against existing code … [View More]

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Bug Report
by Frank D. Engel, Jr. 27 Apr '04

27 Apr '04

Not sure if this one has come up yet, but I have been experiencing some strange behavior in that some of my strings seem to disappear when used as parameters for procedure calls. I'm not in a position to offer a demo program, and unfortunately, this does not seem to happen in every situation, but here is in essence what is happening. Consider: TYPE STRING63 = STRING(63); FUNCTION x : STRING63; { returns a nonempty string } PROCEDURE y(z, t : STRING63); { ... } VAR a, b : … [View More]

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write bug
by Russell Whitaker 27 Apr '04

27 Apr '04

Hi this program: program writebug; var b1, b2: string (80); f: Text; begin Assign (f, 'ref.txt'); Reset (f); readln (f, b2); while not eof(f) do begin ReadLn (f, b1); if b1 [ 1 ] = '=' then writeln( b2, ' ':64 - length( b2 ), 'bug') else WriteLn ( b2); b2 := b1; end; writeln ( b1); Close (f); end. Using either gpc built with gcc-3.3.3 or gcc-3.4.0 and this input file named ref.txt: The Alphabetical GPC Language Reference … [View More]

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