LoongArch64 support

[huchangqiqi]

Enhancement

Although the LoongArch64 ecosystem is not yet fully developed, mainstream open-source operating systems still lack complete support for it. However, I noticed that IvorySQL 4.4 has begun supporting full-platform packaging for x86 ( #735). Perhaps IvorySQL can support loongarch64 the same way.

I have successfully compiled and run IvorySQL 4.5 on Loongnix-server 23.1. However, I don't know how to packages the system dependencies into a single package.

PS:
Since PostgreSQL versions 15.1, 14.6, 13.9, 12.13, 11.18, and 10.23, LoongArch64 is supported with GCC built-in spinlocks (commit reference).
There is no need to ./configure --disable-spinlocks to build pg on loongarch64.

[OreoYang]

I have successfully compiled and run IvorySQL 4.5 on Loongnix-server 23.1. However, I don't know how to packages the system dependencies into a single package.

Yes, our team were facing the same situation, when packaged dependent libraries into the install package.
We'll see it in the coming release.

[faweizhao26]

Thanks for your issue. We have completed the compatibility adjustments. The next version will have the package.