Gpc December 2005

gpc@gnu.de

19 participants
43 discussions

Reals
by Prof. Harley Flanders 03 Dec '05

03 Dec '05

Is there a unit out there for high precision real arithmetic (analysis), more than type Extended (10 bytes)? HF -- ============================= Prof. Harley Flanders 3533 Windemere Court Ann Arbor, MI 48105-2867 Home: 734 668 1546 harley(a)umich.edu =============================

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Crt, read and Ctrl-C
by Waldek Hebisch 03 Dec '05

03 Dec '05

The following program tries to catch Ctrl-C using crt unit: program ctrl1; uses crt; var c : char; begin crtinit; CheckBreak := false; read(c); writeln('ord(c) = ', ord(c)) end . However, when I run it and press Ctrl-C I get: ./a.out: attempt to read past end of Input (error #454 at 40b255) A bug or a feature? -- Waldek Hebisch hebisch(a)math.uni.wroc.pl

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gp vs --automake
by Pascal Viandier 01 Dec '05

01 Dec '05

Hi all, I try to use gp to build my programs and have trouble with Pascal sources using c parts. When invoked by gp, gpc stops where I put {$L source.c} saying "error: file 'source.c' must be compiled. I remarked that gpc is called with --no-automake in its options list, even if I put --automake on gp command-line. This prevents the compilation of the c sources prior the Pascal module. My question is: Is the --no-automake passed to gpc causing the problem or is it because gp should compile the c sources before the Pascal module? I applied all the recent patches to gp but with no success on this particular problem. Also, I solved the problem of link with external libraries with gp by processing the dependencies list before the command-line options in routine StartPipe(). This works well. If you are interested by the modification I can send it. Although I don't know which tool you use to make your diffs, I an ready to learn it. Let me know. Regards Pascal Viandier pascal(a)accovia.com

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Gpc December 2005