Plugin should be statically linked by default

[ccaudle]

Describe the bug
I compiled the LV2 plugin from source, and the default settings (just ran cmake ./;make) resulted in dynamically linked system libraries.
Plugins should be statically linked so that there can be no conflict with host libraries.

Desktop (please complete the following information):

• OS: Fedora Linux 40
• gRainbow version 1.0.3 (downloaded as zip file from github)

[tonilink]

I think I facing the same problem. The ldd in the plugin directory returns:

$ ldd gRainbow.so
./gRainbow.so: /lib/x86_64-linux-gnu/libstdc++.so.6: version `GLIBCXX_3.4.32' not found (required by ./gRainbow.so)
linux-vdso.so.1 (0x00007fffa5515000)
libasound.so.2 => /lib/x86_64-linux-gnu/libasound.so.2 (0x00007f789e0f7000)
libm.so.6 => /lib/x86_64-linux-gnu/libm.so.6 (0x00007f789e018000)
libfreetype.so.6 => /lib/x86_64-linux-gnu/libfreetype.so.6 (0x00007f789df4d000)
libatomic.so.1 => /lib/x86_64-linux-gnu/libatomic.so.1 (0x00007f789ee87000)
libstdc++.so.6 => /lib/x86_64-linux-gnu/libstdc++.so.6 (0x00007f789dc00000)
libgcc_s.so.1 => /lib/x86_64-linux-gnu/libgcc_s.so.1 (0x00007f789ee65000)
libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007f789da1f000)
/lib64/ld-linux-x86-64.so.2 (0x00007f789eea6000)
libz.so.1 => /lib/x86_64-linux-gnu/libz.so.1 (0x00007f789ee46000)
libpng16.so.16 => /lib/x86_64-linux-gnu/libpng16.so.16 (0x00007f789df17000)
libbrotlidec.so.1 => /lib/x86_64-linux-gnu/libbrotlidec.so.1 (0x00007f789ee39000)
libbrotlicommon.so.1 => /lib/x86_64-linux-gnu/libbrotlicommon.so.1 (0x00007f789def4000)

(I'm testing in Debian Bookworm and Ardour 8.6.)

[vssasks]

For some reason linux plugins are always crappier than for windows. Old linux could run win dlls without wine cratches. It was good times.