Include issues when attempting to compile on Raspbian. about ecdaa

[drbild]

When compiling AMCL, you need to specify ACML_INCLUDE_SUBDIR=amcl:

cmake .. -DAMCL_INCLUDE_SUBDIR=acml [-D<...>]

This is because AMCL (originally) installed it's headers directly in include, not include/amcl. This is wrong, but when I rewrote the CMake, I couldn't change that behavior as the default without breaking existing non-Xaptum users. So you have to specify that option to get the correct behavior. See the debian/stretch branch here for the CMake options we use when building for Debian.

With /opt/amcl/include in your include_directories(...), then the existing #include "amcl/<header>.h" lines work fine. The headers will be installed under /opt/amcl/include/amcl/<header>.h

[drbild]

My second question, why install ACML in /opt/amcl rather than in the usual /usr or /usr/local? Is that a Raspbian convention?

If you install in /usr, then ecdaa should build fine.

[zanebeckwith]

Agreed with drbild's responses above.

Also, another place for guidance on building required libraries for this project is in the .travis directory, if that helps