On Tue, Aug 22, 2017 at 8:23 AM, <
doxygen-users-requ...@lists.sourceforge.net> wrote:
>
> Date: Mon, 21 Aug 2017 16:49:52 +0200
> From: Stefan Ludewig <stefan.lude...@exitgames.com>
> Subject: Re: [Doxygen-users] set PROJECT_NUMBER to the value of a
> #define from a header file
>
> Your solution is exactly what I had in mind as a backup solution if I could
> not find a bulit-in solution, as it involves additional tools ? you run a
> makefile to set the project version, which means, it won?t work in the case
> that one starts doxygen directly without involving that makefile. I was
> looking for a solution that does not have this restriction.
>
Another option would be to maintain the project version in the doxyfile and
have the build procedure read the version from the doxyfile.
Something like:
#!/usr/bin/env perl
while (<>)
{
if (/PROJECT_NUMBER\s*=\s*(\d+)([.](\d+)([.](\d+)))/)
{
print "#define MAJOR_VERSION $1\n";
print "#define MINOR_VERSION $3\n";
print "#define TINY_VERSION $5\n";
}
}
Then in your build/make script:
readversion <doxyfile >version.h
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