CMake Error when install ABACUS by cmake

[ESROAMER]

Details

I was trying to update my ABACUS from version 3.5.0 to the latest develop branch. My old configuration had always worked well until this time. It jumped out Cmake error info as showed below.

This is my configuration:

Are there any changes between version 3.5.0 and the latest develop branch? What should I do to install the latest branch properly? Or is it just another bug needs to be fixed?

Have you read FAQ on the online manual http://abacus.deepmodeling.com/en/latest/community/faq.html

• Yes, I have read the FAQ part on online manual.

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[caic99]

@ESROAMER
This bug is expected to be fixed by #3540. Please try using the latest develop branch, or waiting for version 3.5.2 to be released today.

[ESROAMER]

@ESROAMER This bug is expected to be fixed by #3540. Please try using the latest develop branch, or waiting for version 3.5.2 to be released today.

It was already the latest version. Obviously a PR merged 4 days ago won't fix a problem happened today.

[caic99]

@yizeyi18 @QuantumMisaka Could you please help take a look? Thanks.

[yizeyi18]

Previously, ABACUS uses a non-standard method to find ELPA includes, as the document(https://abacus.deepmodeling.com/en/latest/quick_start/easy_install.html#configure) suggested, "add a symlink to avoid the additional include file folder with version name".
You used another non-standard method to avoid this: providing a manually specified ELPA_INCLUDE_DIR; this variable's name changed, in #3478, to ELPA_INCLUDE_DIRS. Changing -DELPA_INCLUDE_DIR to -DELPA_INCLUDE_DIRS in your configuration script should help.

But --- although your manually specified ELPA_INCLUDE_DIR does not work now, it is strange that pkg-config did not found its target in your ELPA_DIR. May you show what's in your $ELPA_DIR/lib/pkgconfig(if exists), to help us improving our cmake scripts?

[ESROAMER]

Thanks a lot, it works now.
Here is the file I find in my $ELPA_DIR/lib/pkgconfig. I changed its file type to txt so it can be uploaded here. I hope it helps.

elpa-2021.05.002.pc.txt

[yizeyi18]

@ESROAMER Thanks for your kind upload.

[yizeyi18]

Here the not-founding occurs for not founding "elpa_openmp.pc". Although this elpa had no openmp enabled, it is compatible with older versions of ABACUS; it may worth a PR to add mpi-only elpa support with USE_OPENMP defined.
Another point is ELPA use elpa(_openmp)-$version.pc instead of elpa(_openmp).pc in 2021.05.001, maybe also earlier versions. I had not noticed this since after 2021.11.001, all versions uses elpa(_openmp).pc. Should this feature also get supported?

[yizeyi18]

As #3623 got merged, is this issue solved?