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configure.ac:32:error:possibly undefined Macro:ac_define

Source: Internet
Author: User
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When compiling snappy under Ubuntu, when checking for dependencies, when handling autoconf packages, the following error is reported when the dependent packages are installed, but it is still the case.

configure.ac:32:error:possibly undefined Macro:ac_define

After several rounds, find a solution on StackOverflow:

Justinclift commented on 2013

As possibly useful info if anyone else hits the "possibly undefined macro:ac_define" error.

That ac_define error (specifically for ac_define) can is caused by pkg-config not being installed, or at least no T found in the search path.


Animhotep commented on 9 APR 2013

Thanks, apt-get install pkg-config help me

After installing Pkg-config, the problem is resolved.

configure.ac:32:error:possibly undefined Macro:ac_define

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