Re: Portable Software

Hans-Peter Diettrich <DrDiettrich1@netscape.net>
Fri, 31 Mar 2023 07:49:46 +0200

          From comp.compilers

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From: Hans-Peter Diettrich <DrDiettrich1@netscape.net>
Newsgroups: comp.compilers
Date: Fri, 31 Mar 2023 07:49:46 +0200
Organization: Compilers Central
References: 23-03-001 23-03-017 23-03-022 23-03-029 23-03-032
Injection-Info: gal.iecc.com; posting-host="news.iecc.com:2001:470:1f07:1126:0:676f:7373:6970"; logging-data="97772"; mail-complaints-to="abuse@iecc.com"
Keywords: tools
Posted-Date: 31 Mar 2023 07:42:53 EDT
In-Reply-To: 23-03-032

On 3/28/23 4:42 PM, Aharon Robbins wrote:
> In article 23-03-029,
> Hans-Peter Diettrich <DrDiettrich1@netscape.net> wrote:
>> My impression was that the FSF favors C and ./configure for "portable"
>> code.
>
> Like many things, this is the result of evolution. Autoconf is well
> over 20 years old, and when it was created the ISO C and POSIX standards
> had not yet spread throughout the Unix/Windows/macOS world. It and the
> rest of the autotools solved a real problem.


About 20 years ago I could not build any open source program on Windows.
Messages like "Compiler can not build executables" popped up when using
MinGW or Cygwin. I ended up in ./configure in a Linux VM and fixing the
resulting compiler errors manually on Windows. Without that trick I had
no chance to load the "portable" source code into any development
environment for inspection in readable (compilable) form. Often I had
the impression that the author wanted the program not for use on Windows
machines. Kind of "source open for specific OS only" :-(


DoDi



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