no matching package named `couchbase-lite-core-sys` found

[CedricCouton]

Hi,

I have a problem when I try to use the project as depencency like
couchbase-lite = { git = "https://github.com/Dushistov/couchbase-lite-rust.git"}
The cargo build is ko with this error : error: no matching package named couchbase-lite-core-sysfound location searched: registryhttps://github.com/rust-lang/crates.io-index`
required by package couchbase-lite v0.3.1 (https://github.com/Dushistov/couchbase-lite-rust.git#ec6390bb)
`
My cargo version is : cargo 1.45.1

It seem to be linked with the couchbase-lite module and sys dependency : couchbase-lite-core-sys = "0.2.2", in the old version of the project the dependency was referenced with the relative path and my build was ok.
Do I miss something ?

Thanks

[Dushistov]

dependency was referenced with the relative path

The relative path cause some problems in long run, in some cases c++ dependency should
be rebuild, but cargo can not understand this, so version change of couchbase-lite-core-sys
works in more reliable way.

So you need reference both crates in your Cargo.toml,
for example in my project that uses couchbase-lite-rust I use:

couchbase-lite = { git = "https://github.com/Dushistov/couchbase-lite-rust", rev = "ec6390bbb36c47a9254b7a4fdb27b9b1feccc92a" }
couchbase-lite-core-sys = { git = "https://github.com/Dushistov/couchbase-lite-rust", rev = "ec6390bbb36c47a9254b7a4fdb27b9b1feccc92a" }

[CedricCouton]

If I try your solution I have this problem :
error: no matching package named couchbase-lite-core-sys found
location searched: registry https://github.com/rust-lang/crates.io-index
required by package couchbase-lite v0.3.1 (https://github.com/Dushistov/couchbase-lite-rust?rev=ec6390bbb36c47a9254b7a4fdb27b9b1feccc92a#ec6390bb)

my cargo.toml :

[dependencies]
couchbase-lite = { git = "https://github.com/Dushistov/couchbase-lite-rust", rev = "ec6390bbb36c47a9254b7a4fdb27b9b1feccc92a" }
couchbase-lite-core-sys = { git = "https://github.com/Dushistov/couchbase-lite-rust", rev = "ec6390bbb36c47a9254b7a4fdb27b9b1feccc92a" }

[Dushistov]

I forgot to say, this is not dependicies section,
it is [patch.crates-io] section: https://doc.rust-lang.org/edition-guide/rust-2018/cargo-and-crates-io/replacing-dependencies-with-patch.html

in dependency section you need only specify couchbase-lite = version

[CedricCouton]

Yes, and me I forgot to ask you if the patch section can solve the problem ^^. So it solve it ^^, thanks!. The patch section of the couchbase-lite-rust is to be copied globally or is it automatically inherited?

[Dushistov]

If you mean this:

couchbase-lite-rust/Cargo.toml

Line 5 in ec6390b

http = { git = "https://github.com/Dushistov/http", rev = "3ad3b825edc3a0d9048a6af5ab524f2fc51bde30" }

then no, it is not inherited.
But some lines may be unnecessary for you. For example cmake-rs patch required if you target iOS,
for other cases you can use not patched cmake-rs.

http and tungstenite are important if you use replication.
By the way tungstenite patches was accepted and included into new release,
so in the near future I will remove tungstenite from patch section.
http patch is still hanging though (hyperium/http#422)

[CedricCouton]

Ok so as I use replication I must add those patch lines in my project until your patches are accepted.
Thanks !