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RE: GPC compile on Mac OS X 10.10.5?
by samiam＠moorecad.com 27 Jan '16

27 Jan '16

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RE: GPC compile on Mac OS X 10.10.5?
by samiam＠moorecad.com 27 Jan '16

27 Jan '16

3 2

RE: GPC compile on Mac OS X 10.10.5?
by samiam＠moorecad.com 26 Jan '16

26 Jan '16

2 1

Re: GPC compile on Mac OS X 10.10.5?
by Schneider 12 Jan '16

12 Jan '16

Adriaan: > >*I'm on the new Mac OS X 10.10.5 and I've lost my gpc compiler.* > Sorry, were to busy to reply, but will I'm struggling with this loss and am seriously considering abandoning the Mac entirely. Any chance you will get back to this? Thanks, Tom Thomas D. Schneider, Ph.D. Senior Investigator National Institutes of Health National Cancer Institute Center for Cancer Research Gene Regulation and Chromosome Biology Laboratory Molecular Information Theory Group Frederick, Maryland 21702-1201 https://schneider.ncifcrf.gov (current link) https://alum.mit.edu/www/toms (permanent link)

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compiling gpc on Mac OS 10.10.5 Yosemite
by Schneider, Thomas (NIH/NCI) [E] 21 Nov '15

21 Nov '15

Dear GPCers: I recently was forced to upgrade to Yosemite and lost my GPC compiler. I tried to compile according to * GNU Pascal 3.4.6u4 compiler sources and double-clickable building script (for Mac OS X 10.3 - 10.6) (22.2 MB) and got: % build-gpc.command setenv GPC_BUILD_TOOLS 1 setenv GPC_BUILD_GP 1 setenv GPC_BUILD_GPC_SOURCES 1 setenv GPC_BUILD_GPC_CLEAN 1 setenv GPC_BUILD_GPC_CONFIGURE 1 setenv GPC_BUILD_GPC 1 setenv GPC_BUILD_GPC_DYLIB 1 setenv GPC_BUILD_GPC_CLEAN_CROSS 1 setenv GPC_BUILD_GPC_CONFIGURE_CROSS 1 setenv GPC_BUILD_GPC_CROSS 1 setenv GPC_BUILD_GPC_DYLIB_CROSS 1 setenv GPC_BUILD_GPC_DOCS 1 setenv GPC_BUILD_TESTSUITE 0 setenv GPC_BUILD_PACKAGE 0 setenv GPC_BISON bison-2.3 setenv GPC_FLEX flex-2.5.35 setenv GPC_HELP2MAN help2man-1.36.4 setenv GPC_SED sed-4.1.4 setenv GPC_GCC 3.4.6 setenv GPC_GCC_DIFF gcc-3.4.4.diff setenv GPC_SNAPSHOT gpc-20070904 setenv GPC_PDF gpc-20070904.pdf setenv GPC_RELEASE 346u4 setenv GPC_PACKAGE 3.4.6u4 setenv GPC_FPSAVE fpsave-20051224 setenv GPC_GP gp-0.61 setenv GPC_DIR /Developer/Pascal setenv GPC_GPC gpc346u4 setenv GPC_DYLIB 346u4 setenv GPC_CONTACT -- Please contact Adriaan van Os at <gpc(a)microbizz.nl> setenv GPC_OSX_VERSION `uname -r` uname -r switch ( 14.5.0 ) unset echo Unforeseen version of Mac OS X. -- Please contact Adriaan van Os at <gpc(a)microbizz.nl> ----- Adriaan has not responded for several days. I don't see how to get a binary. Has anyone migrated to 10.10.5? How do I do this? Thanks, Tom Schneider Thomas D. Schneider, Ph.D. Senior Investigator National Institutes of Health National Cancer Institute Center for Cancer Research Gene Regulation and Chromosome Biology Laboratory Molecular Information Theory Group Frederick, Maryland 21702-1201 schneidt(a)mail.nih.gov http://schneider.ncifcrf.gov (current link) http://alum.mit.edu/www/toms (permanent link)

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Re: GPC compile on Mac OS X 10.10.5?
by Schneider 14 Nov '15

14 Nov '15

Adriaan: > > >*I'm on the new Mac OS X 10.10.5 and I've lost my gpc compiler.* > > Sorry, were to busy to reply, but will I'm seriously hung without gpc ... Any chance you'll be able to fix it? Tom Thomas D. Schneider, Ph.D. Senior Investigator National Institutes of Health National Cancer Institute Center for Cancer Research Gene Regulation and Chromosome Biology Laboratory Molecular Information Theory Group Frederick, Maryland 21702-1201 https://schneider.ncifcrf.gov (current link) https://alum.mit.edu/www/toms (permanent link)

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GNU Pascal Compiler 64-bit version
by Gayle Lee Fairless 07 Oct '15

07 Oct '15

Has the 64-bit version of the GNU Pascal Compiler been done by your student? Some time ago I got the 32-bit version installed into RedHat Cygywin running under Windows. Thanks for the information! Sincerely, (Mr.) Gayle Lee Fairless fairless(a)ieee.org fairless(a)fsfe.org

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finding recipe for x86_64 or x86 or Cygwin or MingW or whatever will work
by Gayle Lee Fairless 21 Jan '15

21 Jan '15

I installed Cygwin onto an Alienware M17x-R3 running Windows 7 and also downloaded various files from http://www.gnu-pascal.de/ to add Pascal to the list of compilers. gayle@weirdcat ~/Documents $ gcc --version gcc (GCC) 4.9.2 Copyright (C) 2014 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. gayle@weirdcat ~/Documents I successfully ran the classic Hello World program under C. However I have been unable to install Gnu Pascal Compiler although I believe I have followed the instructions in the manual. I have tried both software installation and direct use of a binary file. I have gpc source files, too. I also downloaded the source files for gcc 3.2.3 and gcc 3.4.3 because the manual seems to indicate that I should compile against a version that produces a standard compiler. I have the gpc source file: gpc-20060325/. I got as far as the makeinfo file in the manual. Here is the tail of a verbose output from makeinfo: gayle@weirdcat ~/Documents $ tail verbosemakeinfo.txt checking for .preinit_array/.init_array/.fini_array support... no checking if mkdir takes one argument... no *** Configuration x86_64-unknown-cygwin not supported Reaping losing child 0x6000bba30 PID 9292 Makefile:23335: recipe for target 'configure-gcc' failed make: *** [configure-gcc] Error 1 Removing child 0x6000bba30 PID 9292 from chain. gayle@weirdcat ~/gpc-build $ gayle@weirdcat ~/Documents I have also attempted to install gcc-3.4.3 with the suffix modifier. The output from make with the -d and -i switches is also available. Should I specify a different host, target, etc.? What ingredients am I missing to complete the recipe? Thank you for your help and your time! Sincerely, (Mr.) Gayle Lee Fairless fairless(a)ieee.org fairless(a)fsfe.org

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Re: gdb-patches RFA: Fix pascal behavior for class fields
by Prof Abimbola Olowofoyeku 10 Jan '15

10 Jan '15

On 8 Jan 2015 at 23:12, Pierre Muller wrote: > For gpc mailing list: [...] > > The problem is that GPC and Free Pascal support several > > pascal 'dialects'. But this requires command line options. > > > > The -Mobjfpc option is required for Free Pascal compiler > > to understand class type definition, but is rejected in default mode. > > > > I expect GNU GPC to also reject class in 'normal' mode... > > Maybe someone on the gpc mailing list knows if classes are supported > > by GPC and if it requires a special compiler option. > > > > Pierre Muller > > > > FYI: Here is the example code that is included in the bug report. > > > > $ cat ~/pas/test/test-class-pascal.pas > > > > type > > TA = class > > public > > x, y : integer; > > constructor Create; > > function check(b : TA) : boolean; > > destructor Done; virtual; > > end; > > > > constructor TA.Create; > > begin > > x:=-1; > > y:=-1; > > end; > > > > destructor TA.Done; > > begin > > end; > > > > function TA.check (b : TA) : boolean; > > begin > > check:=(x < b.x); > > end; > > > > > > > > var > > a, b : TA; > > > > begin > > a:=TA.Create; > > b:=TA.Create; > > a.x := 67; > > a.y := 33; > > a.check (b); > > end. Supply "--extended-syntax" and GPC will accept "class" (and if you are going to use "Result" then you will need to add "--implicit-result"). However, I do not believe that the "class" will be treated much differently from a bog-standard Borland Pascal "object" - for example, not having (or not calling) a constructor will not crash the program (as it should do, with Delphi-style classes). Best regards, The Chief -------- Prof. Abimbola A. Olowofoyeku (The African Chief) web: http://www.greatchief.plus.com/

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Re: gdb-patches RFA: Fix pascal behavior for class fields
by Waldek Hebisch 10 Jan '15

10 Jan '15

> Pierre Muller wrote: > > > > It compiles if you put a 'program' statement at the beginning, and > > change a.check(b) to assign the function result, > I tried this, > but here is what I get after your changes: > $ gpc test-class-pascal.pas > test-class-pascal.pas:4: error: undeclared identifier `class' (first use in > this routine) > test-class-pascal.pas:4: error: (Each undeclared identifier is reported > only once > test-class-pascal.pas:4: error: for each routine it appears in.) > test-class-pascal.pas:6: error: undeclared identifier `x' (first use in this > routine) > test-class-pascal.pas:6: error: syntax error before `,' > > Pierre@d620-muller ~/pas/test > $ gpc --version > gpc 20050331, based on gcc-3.4.4 (cygming special, gdc 0.12, using dmd > 0.125) > Copyright (C) 2005 Free Software Foundation, Inc. > This is free software; see the source for copying conditions. There is NO > warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. > > Is it because I am using version 3.4.4? gcc version is not a problem. But your gpc is too old: classes are supported starting from gpc-20051104 (the next version after the one you tried). > The problem is that I did not find any system > with easy installation of GPC, AFAICS old Debian binaries should work on new systems. In 2012 Peter Blackman generated Debian/Ubuntu package (IIRC it was at launchpad). > Anyhow, by using objects instead of classes, I was able to compile the > modified program, > and it turns out that GPC is using 'Self' for the hidden > object name for stabs debugging, so that the problem probably does not apply > to > GPC compiled sources. > Classes are transformed by GPC into pointers to objects, so there is small difference. Attacheched is assembler output from gpc-20070904 using '-fextended-syntax -gstabs -O -S' as options. -- Waldek Hebisch hebisch(a)math.uni.wroc.pl

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