examples/using-diesel: Fix link errors

This commit is contained in:
Eric Kidd 2019-04-18 09:43:03 -04:00
parent c0fb03aa6b
commit 8f3d28c26e
3 changed files with 105 additions and 70 deletions

View file

@ -12,6 +12,7 @@ rust-musl-builder cargo build --release
This command assumes that `$(pwd)` is readable and writable by uid 1000, gid 1000. At the moment, it doesn't attempt to cache libraries between builds, so this is best reserved for making final release builds.
To target ARM hard float (Raspberry Pi):
```sh
rust-musl-builder cargo build --target=armv7-unknown-linux-musleabihf --release
```
@ -27,13 +28,16 @@ With a bit of luck, you should be able to just copy your application binary from
You may be able to speed up build performance by adding the following `-v` commands to the `rust-musl-builder` alias:
```
-v cargo-git:/home/rust/.cargo/git -v cargo-registry:/home/rust/.cargo/registry
-v cargo-git:/home/rust/.cargo/git
-v cargo-registry:/home/rust/.cargo/registry
-v target:/home/rust/src/target
```
You will also need to fix the permissions on the mounted volumes:
```sh
rust-musl-builder sudo chown -R rust:rust /home/rust/.cargo/git /home/rust/.cargo/registry
rust-musl-builder sudo chown -R rust:rust \
/home/rust/.cargo/git /home/rust/.cargo/registry /home/rust/src/target
```
## How it works
@ -84,13 +88,15 @@ libsqlite3-sys = { version = "*", features = ["bundled"] }
openssl = "*"
```
For PostgreSQL, you'll also need to include `openssl` in your `main.rs` (in order to avoid linker errors):
For PostgreSQL, you'll also need to include `diesel` and `openssl` in your `main.rs` in the following order (in order to avoid linker errors):
```toml
extern crate openssl;
#[macro_use]
extern crate diesel;
```
See [this PR](https://github.com/sgrif/pq-sys/pull/18) for a discussion of the issues involved in cross-compiling `diesel` and `diesel_codegen`.
If this doesn't work, you _might_ be able to fix it by reversing the order. See [this PR](https://github.com/emk/rust-musl-builder/issues/69) for a discussion of the latest issues involved in linking to `diesel`, `pq-sys` and `openssl-sys`.
## Making static releases with Travis CI and GitHub

View file

@ -1,38 +1,43 @@
[[package]]
name = "bitflags"
version = "1.0.1"
version = "1.0.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
[[package]]
name = "byteorder"
version = "1.1.0"
version = "1.3.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
[[package]]
name = "cc"
version = "1.0.2"
version = "1.0.35"
source = "registry+https://github.com/rust-lang/crates.io-index"
[[package]]
name = "cfg-if"
version = "0.1.7"
source = "registry+https://github.com/rust-lang/crates.io-index"
[[package]]
name = "diesel"
version = "1.2.2"
version = "1.4.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
dependencies = [
"bitflags 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
"byteorder 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
"diesel_derives 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
"libsqlite3-sys 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
"pq-sys 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)",
"bitflags 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
"byteorder 1.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
"diesel_derives 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
"libsqlite3-sys 0.12.0 (registry+https://github.com/rust-lang/crates.io-index)",
"pq-sys 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "diesel_derives"
version = "1.2.0"
version = "1.4.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
dependencies = [
"proc-macro2 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
"quote 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
"syn 0.12.15 (registry+https://github.com/rust-lang/crates.io-index)",
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"quote 0.6.12 (registry+https://github.com/rust-lang/crates.io-index)",
"syn 0.15.32 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
@ -48,70 +53,67 @@ name = "foreign-types-shared"
version = "0.1.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
[[package]]
name = "gcc"
version = "0.3.54"
source = "registry+https://github.com/rust-lang/crates.io-index"
[[package]]
name = "lazy_static"
version = "1.0.0"
version = "1.3.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
[[package]]
name = "libc"
version = "0.2.32"
version = "0.2.51"
source = "registry+https://github.com/rust-lang/crates.io-index"
[[package]]
name = "libsqlite3-sys"
version = "0.8.1"
version = "0.12.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
dependencies = [
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]
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version = "0.10.20"
source = "registry+https://github.com/rust-lang/crates.io-index"
dependencies = [
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"lazy_static 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
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]
[[package]]
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version = "0.9.43"
source = "registry+https://github.com/rust-lang/crates.io-index"
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"libc 0.2.51 (registry+https://github.com/rust-lang/crates.io-index)",
"pkg-config 0.3.14 (registry+https://github.com/rust-lang/crates.io-index)",
"rustc_version 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
"vcpkg 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "pkg-config"
version = "0.3.9"
version = "0.3.14"
source = "registry+https://github.com/rust-lang/crates.io-index"
[[package]]
name = "pq-sys"
version = "0.4.4"
version = "0.4.6"
source = "registry+https://github.com/rust-lang/crates.io-index"
dependencies = [
"vcpkg 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
"vcpkg 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "proc-macro2"
version = "0.2.3"
version = "0.4.27"
source = "registry+https://github.com/rust-lang/crates.io-index"
dependencies = [
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@ -119,19 +121,40 @@ dependencies = [
[[package]]
name = "quote"
version = "0.4.2"
version = "0.6.12"
source = "registry+https://github.com/rust-lang/crates.io-index"
dependencies = [
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]
[[package]]
name = "syn"
version = "0.12.15"
name = "rustc_version"
version = "0.2.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
dependencies = [
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"semver 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "semver"
version = "0.9.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
dependencies = [
"semver-parser 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "semver-parser"
version = "0.7.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
[[package]]
name = "syn"
version = "0.15.32"
source = "registry+https://github.com/rust-lang/crates.io-index"
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]
@ -144,34 +167,37 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
name = "using-diesel"
version = "0.1.0"
dependencies = [
"diesel 1.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
"libsqlite3-sys 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
"openssl 0.10.6 (registry+https://github.com/rust-lang/crates.io-index)",
"diesel 1.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
"libsqlite3-sys 0.12.0 (registry+https://github.com/rust-lang/crates.io-index)",
"openssl 0.10.20 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "vcpkg"
version = "0.2.2"
version = "0.2.6"
source = "registry+https://github.com/rust-lang/crates.io-index"
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View file

@ -1,6 +1,9 @@
// As of Rust 1.34.0, these dependencies need to be declared in this order using
// `extern crate` in your `main.rs` file. See
// https://github.com/emk/rust-musl-builder/issues/69.
extern crate openssl;
#[macro_use]
extern crate diesel;
extern crate openssl;
use diesel::connection::Connection;
use diesel::pg::PgConnection;