only build once, dont build multiple targets. save time

Profiles:
(all are build, all are release, all are --no-default-features --features="default-publish" )

A) -p veloren-voxygen AND -p veloren-server-cli
B) NONE AND -p veloren-server-cli
C) NONE
D) NONE but server-cli/Cargo.toml has a default-publish feature

Timings
A)
> time cargo build -p veloren-voxygen --release --no-default-features --features default-publish
Compiling veloren-client v0.10.0 (/mnt/nfs/marcel/Entw/Rust/veloren/client)
   Compiling refinery v0.5.0 (https://gitlab.com/veloren/refinery.git?rev=8ecf4b4772d791e6c8c0a3f9b66a7530fad1af3e#8ecf4b47)
   Compiling gfx-auxil v0.9.0 (https://github.com/gfx-rs/gfx?rev=27a1dae3796d33d23812f2bb8c7e3b5aea18b521#27a1dae3)
   Compiling gfx-backend-gl v0.8.1 (https://github.com/gfx-rs/gfx?rev=27a1dae3796d33d23812f2bb8c7e3b5aea18b521#27a1dae3)
   Compiling veloren-server v0.10.0 (/mnt/nfs/marcel/Entw/Rust/veloren/server)
   Compiling wgpu v0.8.0 (https://github.com/gfx-rs/wgpu.git?rev=a92b8549a8e2cb9dac781bafc5ed32828f3caf46#a92b8549)
   Compiling wgpu-profiler v0.4.0 (https://github.com/Imberflur/wgpu-profiler?tag=wgpu-0.8#b156eb14)
    Finished release [optimized] target(s) in 16m 19s
cargo build -p veloren-voxygen --release --no-default-features --features   3091.78s user 71.80s system 322% cpu 16:19.44 total
> time cargo build --release -p veloren-server-cli
   Compiling veloren-world v0.10.0 (/mnt/nfs/marcel/Entw/Rust/veloren/world)
   Compiling refinery v0.5.0 (https://gitlab.com/veloren/refinery.git?rev=8ecf4b4772d791e6c8c0a3f9b66a7530fad1af3e#8ecf4b47)
   Compiling veloren-server v0.10.0 (/mnt/nfs/marcel/Entw/Rust/veloren/server)
   Compiling veloren-server-cli v0.10.0 (/mnt/nfs/marcel/Entw/Rust/veloren/server-cli)
    Finished release [optimized] target(s) in 6m 06s
cargo build --release -p veloren-server-cli  1024.29s user 18.42s system 284% cpu 6:06.62 total

B)
> time cargo build --release --no-default-features --features default-publish
   Compiling veloren-client v0.10.0 (/mnt/nfs/marcel/Entw/Rust/veloren/client)
   Compiling veloren-voxygen-egui v0.9.0 (/mnt/nfs/marcel/Entw/Rust/veloren/voxygen/egui)
   Compiling gfx-auxil v0.9.0 (https://github.com/gfx-rs/gfx?rev=27a1dae3796d33d23812f2bb8c7e3b5aea18b521#27a1dae3)
   Compiling gfx-backend-gl v0.8.1 (https://github.com/gfx-rs/gfx?rev=27a1dae3796d33d23812f2bb8c7e3b5aea18b521#27a1dae3)
   Compiling refinery v0.5.0 (https://gitlab.com/veloren/refinery.git?rev=8ecf4b4772d791e6c8c0a3f9b66a7530fad1af3e#8ecf4b47)
   Compiling veloren-server v0.10.0 (/mnt/nfs/marcel/Entw/Rust/veloren/server)
   Compiling wgpu v0.8.0 (https://github.com/gfx-rs/wgpu.git?rev=a92b8549a8e2cb9dac781bafc5ed32828f3caf46#a92b8549)
   Compiling wgpu-profiler v0.4.0 (https://github.com/Imberflur/wgpu-profiler?tag=wgpu-0.8#b156eb14)
   Compiling veloren-voxygen-anim-dyn v0.10.0 (/mnt/nfs/marcel/Entw/Rust/veloren/voxygen/anim/dyn)
   Compiling veloren-voxygen-egui-dyn v0.9.0 (/mnt/nfs/marcel/Entw/Rust/veloren/voxygen/egui/dyn)
   Compiling veloren-server-cli v0.10.0 (/mnt/nfs/marcel/Entw/Rust/veloren/server-cli)
    Finished release [optimized] target(s) in 17m 10s
cargo build --release --no-default-features --features default-publish  4415.58s user 91.10s system 437% cpu 17:10.66 total
> time cargo build --release -p veloren-server-cli
   Compiling veloren-world v0.10.0 (/mnt/nfs/marcel/Entw/Rust/veloren/world)
   Compiling refinery v0.5.0 (https://gitlab.com/veloren/refinery.git?rev=8ecf4b4772d791e6c8c0a3f9b66a7530fad1af3e#8ecf4b47)
   Compiling veloren-server v0.10.0 (/mnt/nfs/marcel/Entw/Rust/veloren/server)
   Compiling veloren-server-cli v0.10.0 (/mnt/nfs/marcel/Entw/Rust/veloren/server-cli)
    Finished release [optimized] target(s) in 6m 08s
cargo build --release -p veloren-server-cli  1123.93s user 23.01s system 311% cpu 6:08.14 total

C)
> time cargo build --release --no-default-features --features default-publish
   Compiling prometheus-hyper v0.1.2
   Compiling authc v1.0.0 (https://gitlab.com/veloren/auth.git?rev=fb3dcbc4962b367253f8f2f92760ef44d2679c9a#fb3dcbc4)
   Compiling veloren-common-net v0.10.0 (/mnt/nfs/marcel/Entw/Rust/veloren/common/net)
   Compiling veloren-plugin-api v0.1.0 (/mnt/nfs/marcel/Entw/Rust/veloren/plugin/api)
   Compiling veloren-voxygen-anim v0.10.0 (/mnt/nfs/marcel/Entw/Rust/veloren/voxygen/anim)
   Compiling veloren-plugin-rt v0.1.0 (/mnt/nfs/marcel/Entw/Rust/veloren/plugin/rt)
   Compiling veloren-common-systems v0.10.0 (/mnt/nfs/marcel/Entw/Rust/veloren/common/systems)
   Compiling veloren-common-state v0.10.0 (/mnt/nfs/marcel/Entw/Rust/veloren/common/state)
   Compiling veloren-world v0.10.0 (/mnt/nfs/marcel/Entw/Rust/veloren/world)
   Compiling veloren-world v0.10.0 (/mnt/nfs/marcel/Entw/Rust/veloren/world)
   Compiling veloren-client v0.10.0 (/mnt/nfs/marcel/Entw/Rust/veloren/client)
   Compiling veloren-voxygen-egui v0.9.0 (/mnt/nfs/marcel/Entw/Rust/veloren/voxygen/egui)
   Compiling refinery v0.5.0 (https://gitlab.com/veloren/refinery.git?rev=8ecf4b4772d791e6c8c0a3f9b66a7530fad1af3e#8ecf4b47)
   Compiling veloren-server v0.10.0 (/mnt/nfs/marcel/Entw/Rust/veloren/server)
   Compiling gfx-auxil v0.9.0 (https://github.com/gfx-rs/gfx?rev=27a1dae3796d33d23812f2bb8c7e3b5aea18b521#27a1dae3)
   Compiling gfx-backend-gl v0.8.1 (https://github.com/gfx-rs/gfx?rev=27a1dae3796d33d23812f2bb8c7e3b5aea18b521#27a1dae3)
   Compiling wgpu v0.8.0 (https://github.com/gfx-rs/wgpu.git?rev=a92b8549a8e2cb9dac781bafc5ed32828f3caf46#a92b8549)
   Compiling wgpu-profiler v0.4.0 (https://github.com/Imberflur/wgpu-profiler?tag=wgpu-0.8#b156eb14)
   Compiling veloren-voxygen-anim-dyn v0.10.0 (/mnt/nfs/marcel/Entw/Rust/veloren/voxygen/anim/dyn)
   Compiling veloren-voxygen-egui-dyn v0.9.0 (/mnt/nfs/marcel/Entw/Rust/veloren/voxygen/egui/dyn)
   Compiling veloren-server-cli v0.10.0 (/mnt/nfs/marcel/Entw/Rust/veloren/server-cli)
    Finished release [optimized] target(s) in 16m 41s
cargo build --release --no-default-features --features default-publish  4349.71s user 90.02s system 443% cpu 16:41.58 total

D)
> time cargo build --release --no-default-features --features default-publish
   Compiling prometheus-hyper v0.1.2
   Compiling authc v1.0.0 (https://gitlab.com/veloren/auth.git?rev=fb3dcbc4962b367253f8f2f92760ef44d2679c9a#fb3dcbc4)
   Compiling veloren-common-net v0.10.0 (/mnt/nfs/marcel/Entw/Rust/veloren/common/net)
   Compiling veloren-plugin-api v0.1.0 (/mnt/nfs/marcel/Entw/Rust/veloren/plugin/api)
   Compiling veloren-voxygen-anim v0.10.0 (/mnt/nfs/marcel/Entw/Rust/veloren/voxygen/anim)
   Compiling veloren-plugin-rt v0.1.0 (/mnt/nfs/marcel/Entw/Rust/veloren/plugin/rt)
   Compiling veloren-common-state v0.10.0 (/mnt/nfs/marcel/Entw/Rust/veloren/common/state)
   Compiling veloren-common-systems v0.10.0 (/mnt/nfs/marcel/Entw/Rust/veloren/common/systems)
   Compiling veloren-world v0.10.0 (/mnt/nfs/marcel/Entw/Rust/veloren/world)
   Compiling veloren-client v0.10.0 (/mnt/nfs/marcel/Entw/Rust/veloren/client)
   Compiling veloren-voxygen-egui v0.9.0 (/mnt/nfs/marcel/Entw/Rust/veloren/voxygen/egui)
   Compiling refinery v0.5.0 (https://gitlab.com/veloren/refinery.git?rev=8ecf4b4772d791e6c8c0a3f9b66a7530fad1af3e#8ecf4b47)
   Compiling veloren-server v0.10.0 (/mnt/nfs/marcel/Entw/Rust/veloren/server)
   Compiling gfx-auxil v0.9.0 (https://github.com/gfx-rs/gfx?rev=27a1dae3796d33d23812f2bb8c7e3b5aea18b521#27a1dae3)
   Compiling gfx-backend-gl v0.8.1 (https://github.com/gfx-rs/gfx?rev=27a1dae3796d33d23812f2bb8c7e3b5aea18b521#27a1dae3)
   Compiling wgpu v0.8.0 (https://github.com/gfx-rs/wgpu.git?rev=a92b8549a8e2cb9dac781bafc5ed32828f3caf46#a92b8549)
   Compiling wgpu-profiler v0.4.0 (https://github.com/Imberflur/wgpu-profiler?tag=wgpu-0.8#b156eb14)
   Compiling veloren-voxygen-egui-dyn v0.9.0 (/mnt/nfs/marcel/Entw/Rust/veloren/voxygen/egui/dyn)
   Compiling veloren-voxygen-anim-dyn v0.10.0 (/mnt/nfs/marcel/Entw/Rust/veloren/voxygen/anim/dyn)
   Compiling veloren-server-cli v0.10.0 (/mnt/nfs/marcel/Entw/Rust/veloren/server-cli)
    Finished release [optimized] target(s) in 17m 30s
cargo build --release --no-default-features --features default-publish  4462.34s user 92.17s system 433% cpu 17:31.00 total

Hashes
A)
veloren-voxygen: e9de69144b4d459dc0da2775b2b87ac9
veloren-server-cli: 8c131c1b1daaa6efd0f83d95d9b5dad9
B)
veloren-voxygen: 415e14ec1c14a6a559d2908b843d88d5
veloren-server-cli: 8c131c1b1daaa6efd0f83d95d9b5dad9
C)
veloren-voxygen: 415e14ec1c14a6a559d2908b843d88d5
veloren-server-cli: 3bf56d0d0a76191a578ed5e71389f512
D)
veloren-voxygen: 415e14ec1c14a6a559d2908b843d88d5
veloren-server-cli: c9dc4fb0bfcbd831150eebac788e2f71

Binary Sizes:
A)
veloren-voxygen: 156667288
veloren-server-cli: 85136736
B)
veloren-voxygen: 162860552
veloren-server-cli: 85136736
C)
veloren-voxygen: 162860552
veloren-server-cli: 95597304
D)
veloren-voxygen: 162860552
veloren-server-cli: 95586360

Total Cache Size:
A) 4.1G
B) 5G
C) 4.1G
D) 4.1G

.gitlab/CI/build.gitlab-ci.yml

@@ -97,8 +97,7 @@ coverage:
   script:
     - export MACOSX_DEPLOYMENT_TARGET="10.13"
     - export VELOREN_USERDATA_STRATEGY=executable
-    - cargo build --release -p veloren-voxygen --no-default-features --features default-publish
-    - cargo build --release -p veloren-server-cli
+    - cargo build --release --no-default-features --features default-publish
     - cp -r target/release/veloren-server-cli $CI_PROJECT_DIR
     - cp -r target/release/veloren-voxygen $CI_PROJECT_DIR
   artifacts:

.gitlab/CODEOWNERS

@@ -1,3 +1,4 @@
 */Cargo.toml @xMAC94x
 Cargo.toml @xMAC94x
-rust-toolchain @xMAC94x
+rust-toolchain @xMAC94x
+.gitlab/scripts/* @xMAC94x

.gitlab/scripts/linux.sh

@@ -1,5 +1,4 @@
 #!/bin/bash
 export VELOREN_USERDATA_STRATEGY=executable
 time cargo build --release --no-default-features --features default-publish &&
-time cargo build --release -p veloren-server-cli
 # eveluate --bin instead, last time i checked (2021-07-14) it was 2 minutes slower on release (but faster on debug)

.gitlab/scripts/windows.sh

@@ -2,5 +2,4 @@
 update-alternatives --set x86_64-w64-mingw32-gcc /usr/bin/x86_64-w64-mingw32-gcc-posix
 update-alternatives --set x86_64-w64-mingw32-g++ /usr/bin/x86_64-w64-mingw32-g++-posix
 export VELOREN_USERDATA_STRATEGY=executable
-time cargo build --target=x86_64-pc-windows-gnu --release --no-default-features --features default-publish &&
-time cargo build --target=x86_64-pc-windows-gnu --release -p veloren-server-cli
+time cargo build --target=x86_64-pc-windows-gnu --release --no-default-features --features default-publish &&

server-cli/Cargo.toml

@@ -16,6 +16,8 @@ This package includes the official server CLI.
 
 [features]
 worldgen = ["server/worldgen"]
+# needed to stay compatible with voxygens format
+default-publish = ["default"]
 default = ["worldgen"]
 tracy = ["common-frontend/tracy"]
 plugins = ["server/plugins"]