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How to discover whether a language compiler was actually found


From: Reuben Thomas
Subject: How to discover whether a language compiler was actually found
Date: Sat, 29 Apr 2017 17:24:27 +0100

I have a project with some optional Objective C++.

If I simply use AC_PROG_OBJCXX, then if it finds no Objective C++ compiler,
it still sets OBJCXX=g++.

I can't see a documented way to find out whether an actual compiler was
found. Am I missing something?

-- 
http://rrt.sc3d.org


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