Re: [Gimp-print-devel] <No Subject>

[Solomon P. <pi...@sh...>]

On Sun, Mar 22, 2020 at 10:46:38PM -0400, Robert Krawitz wrote:
> 045790c384b96d6e28651e982bcea1aedd1c7da0 broke the build with gcc
> (clang works):

> 2020-03-23T02:02:22+0000   CC       check_duplicate_printers.test.o
> 2020-03-23T02:02:22+0000 check_duplicate_printers.test.c: In function ‘main’:
> 2020-03-23T02:02:22+0000 check_duplicate_printers.test.c:40:3: error: implicit declaration of function ‘putenv’; did you mean ‘setenv’? [-Werror=implicit-function-declaration]
> 2020-03-23T02:02:22+0000    putenv("STP_CHECK_DUPLICATE_PRINTERS=TRUE");
> 2020-03-23T02:02:22+0000    ^~~~~~
> 2020-03-23T02:02:22+0000    setenv

Hmm. I test-compiled this before committed.  Granted, I did so with a 
modern system.

Upon further inspection it appears that in spite of putenv() being part 
of POSIX-2001, it looks like one needs to define _SVID_SOURCE with glibc older
than v2.19 (early 2014).

Unfortunately I don't have a test system old enough for me to make sure 
this fix is sufficient..

 - Solomon
-- 
Solomon Peachy			       pizza at shaftnet dot org
High Springs, FL                          ^^ (email/xmpp) ^^
Quidquid latine dictum sit, altum videtur.