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Remove rustc_llvm dependency from rustc_metadata

Move the code for loading metadata from rlibs and dylibs from
rustc_metadata into rustc_trans, and introduce a trait to avoid
introducing a direct dependency on rustc_trans.

This means rustc_metadata is no longer rebuilt when LLVM changes.
This commit is contained in:
Robin Kruppe 2017-04-26 23:22:45 +02:00
parent 9f15631c36
commit 1a24a591dd
22 changed files with 276 additions and 219 deletions

19
src/Cargo.lock generated
View file

@ -316,6 +316,14 @@ name = "open"
version = "1.2.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
[[package]]
name = "owning_ref"
version = "0.3.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
dependencies = [
"stable_deref_trait 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
name = "panic_abort"
version = "0.0.0"
@ -442,6 +450,7 @@ dependencies = [
"fmt_macros 0.0.0",
"graphviz 0.0.0",
"log 0.3.7 (registry+https://github.com/rust-lang/crates.io-index)",
"owning_ref 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
"rustc_back 0.0.0",
"rustc_bitflags 0.0.0",
"rustc_const_math 0.0.0",
@ -626,13 +635,13 @@ version = "0.0.0"
dependencies = [
"flate 0.0.0",
"log 0.3.7 (registry+https://github.com/rust-lang/crates.io-index)",
"owning_ref 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
"proc_macro 0.0.0",
"rustc 0.0.0",
"rustc_back 0.0.0",
"rustc_const_math 0.0.0",
"rustc_data_structures 0.0.0",
"rustc_errors 0.0.0",
"rustc_llvm 0.0.0",
"serialize 0.0.0",
"syntax 0.0.0",
"syntax_ext 0.0.0",
@ -734,6 +743,7 @@ version = "0.0.0"
dependencies = [
"flate 0.0.0",
"log 0.3.7 (registry+https://github.com/rust-lang/crates.io-index)",
"owning_ref 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
"rustc 0.0.0",
"rustc_back 0.0.0",
"rustc_bitflags 0.0.0",
@ -820,6 +830,11 @@ dependencies = [
name = "serialize"
version = "0.0.0"
[[package]]
name = "stable_deref_trait"
version = "1.0.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
[[package]]
name = "std"
version = "0.0.0"
@ -1015,6 +1030,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
"checksum num-traits 0.1.37 (registry+https://github.com/rust-lang/crates.io-index)" = "e1cbfa3781f3fe73dc05321bed52a06d2d491eaa764c52335cf4399f046ece99"
"checksum num_cpus 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "ca313f1862c7ec3e0dfe8ace9fa91b1d9cb5c84ace3d00f5ec4216238e93c167"
"checksum open 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "3478ed1686bd1300c8a981a940abc92b06fac9cbef747f4c668d4e032ff7b842"
"checksum owning_ref 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)" = "cdf84f41639e037b484f93433aa3897863b561ed65c6e59c7073d7c561710f37"
"checksum pest 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)" = "0a6dda33d67c26f0aac90d324ab2eb7239c819fc7b2552fe9faa4fe88441edc8"
"checksum pulldown-cmark 0.0.14 (registry+https://github.com/rust-lang/crates.io-index)" = "d9ab1e588ef8efd702c7ed9d2bd774db5e6f4d878bb5a1a9f371828fbdff6973"
"checksum pulldown-cmark 0.0.8 (registry+https://github.com/rust-lang/crates.io-index)" = "1058d7bb927ca067656537eec4e02c2b4b70eaaa129664c5b90c111e20326f41"
@ -1026,6 +1042,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
"checksum rustc-serialize 0.3.23 (registry+https://github.com/rust-lang/crates.io-index)" = "684ce48436d6465300c9ea783b6b14c4361d6b8dcbb1375b486a69cc19e2dfb0"
"checksum serde 0.9.11 (registry+https://github.com/rust-lang/crates.io-index)" = "a702319c807c016e51f672e5c77d6f0b46afddd744b5e437d6b8436b888b458f"
"checksum serde_json 0.9.9 (registry+https://github.com/rust-lang/crates.io-index)" = "dbc45439552eb8fb86907a2c41c1fd0ef97458efb87ff7f878db466eb581824e"
"checksum stable_deref_trait 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)" = "15132e0e364248108c5e2c02e3ab539be8d6f5d52a01ca9bbf27ed657316f02b"
"checksum strsim 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)" = "b4d15c810519a91cf877e7e36e63fe068815c678181439f2f29e2562147c3694"
"checksum term_size 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)" = "07b6c1ac5b3fffd75073276bca1ceed01f67a28537097a2a9539e116e50fb21a"
"checksum thread-id 3.0.0 (registry+https://github.com/rust-lang/crates.io-index)" = "4437c97558c70d129e40629a5b385b3fb1ffac301e63941335e4d354081ec14a"