[MacPorts] WimplicitFunctionDeclaration modified

[MacPorts Wiki]

Page "WimplicitFunctionDeclaration" was changed by JDLH
Diff URL: <https://trac.macports.org/wiki/WimplicitFunctionDeclaration?action=diff&version=4>
Revision 4
Comment: Add Macports-dev section, and link to a thread about "How to suppress -Wimplicit-function-declaration warning"
Changes:
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Index: WimplicitFunctionDeclaration
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--- WimplicitFunctionDeclaration (version: 3)
+++ WimplicitFunctionDeclaration (version: 4)
@@ -233,6 +233,12 @@
   * ''[https://lists.macports.org/pipermail/macports-users/2021-June/050074.html Warning: Configuration logfiles contain indications of -Wimplicit-function-declaration]'', started Tue Jun 8 09:27:29 UTC 2021.
   * ''[https://lists.macports.org/pipermail/macports-users/2021-October/050351.html Notes & warning after update.]'', started Mon Oct 11 17:53:54 UTC 2021.
 
+=== Macports-dev email threads ===
+
+The following are some of the email threads about the -Wimplicit-function-declaration warning on the macports-dev email list. Some of these threads have further insight about the problem and how to respond. 
+
+  * ''[https://lists.macports.org/pipermail/macports-dev/2022-January/044094.html How to suppress -Wimplicit-function-declaration warning, if <stdlib.h> really does not have the declaration?]'', started Wed Jan 26 07:43:23 UTC 2022.
+
 === GNU Automake tools ===
 
 One kind of source code which triggers -Wimplicit-function-declaration warning is configuration code generated with, or by, GNU Autoconf. We have not discovered any information which says that Autoconf is incompatible with Xcode 12 and ARM processors. However, the way a project uses the Autoconf, where the project's configuration test code triggers the warning, may make it appear that Autoconf is the problem. Here are links to the project websites for these tools. You can find more documentation on them there.
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