The line ```configure.ac:16: error: possibly undefined macro: AC_PROG_LIBTOOL``` looks like you haven't installed ```libtool```. Please install libtool and try again (e.g. via ```sudo apt-get install libtool``` or whatever is suitable for OpenBSD).

Not sure but it might be that you also need to compile and install the latest version of geany itself as geany-plugins depends on it. What version is your installed geany?

git clone geany itself and build it. After that succeeded, try again to build geany-plugins.

i think it's not possible. I clone the geany projet. But during autogen step, it fails with:

``` checking whether g++ supports C++11 features by default... no checking whether g++ supports C++11 features with -std=gnu++11... no checking whether g++ supports C++11 features with -std=gnu++0x... no checking whether g++ supports C++11 features with -std=c++11... no checking whether g++ supports C++11 features with -std=c++0x... no configure: error: *** A compiler with support for C++11 language features is required. ```

I stop here, because i'm not expert and i not understand nothing this!

But, for OpenBSD 6.2: ``` $ clang++ -v OpenBSD clang version 4.0.0 (tags/RELEASE_400/final) (based on LLVM 4.0.0) Target: amd64-unknown-openbsd6.2 Thread model: posix InstalledDir: /usr/bin ``` And for OpenBSD 6.3: ``` clang++ -v OpenBSD clang version 5.0.1 (tags/RELEASE_501/final) (based on LLVM 5.0.1) ```