capi: move header generation to postbuild
This commit is contained in:
chyyran
parent
212d5fd7eb
commit
843c438e31
6 changed files with 57 additions and 230 deletions
199
Cargo.lock
generated
199
Cargo.lock
generated
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@ -8,17 +8,6 @@ version = "1.0.2"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "f26201604c87b1e01bd3d98f8d5d9a8fcbb815e8cedb41ffccbeb4bf593a35fe"
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[[package]]
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name = "atty"
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version = "0.2.14"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "d9b39be18770d11421cdb1b9947a45dd3f37e93092cbf377614828a319d5fee8"
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dependencies = [
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"hermit-abi",
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"libc",
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"winapi",
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]
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[[package]]
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name = "auto_ops"
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version = "0.3.0"
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@ -82,25 +71,6 @@ version = "1.4.3"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "14c189c53d098945499cdfa7ecc63567cf3886b3332b312a5b4585d8d3a6a610"
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[[package]]
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name = "cbindgen"
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version = "0.24.3"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "a6358dedf60f4d9b8db43ad187391afe959746101346fe51bb978126bec61dfb"
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dependencies = [
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"clap",
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"heck",
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"indexmap",
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"log",
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"proc-macro2",
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"quote",
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"serde",
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"serde_json",
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"syn",
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"tempfile",
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"toml",
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]
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[[package]]
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name = "cc"
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version = "1.0.73"
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@ -116,30 +86,6 @@ version = "1.0.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
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[[package]]
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name = "clap"
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version = "3.2.23"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "71655c45cb9845d3270c9d6df84ebe72b4dad3c2ba3f7023ad47c144e4e473a5"
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dependencies = [
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"atty",
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"bitflags",
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"clap_lex",
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"indexmap",
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"strsim",
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"termcolor",
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"textwrap",
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]
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[[package]]
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name = "clap_lex"
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version = "0.2.4"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "2850f2f5a82cbf437dd5af4d49848fbdfc27c157c3d010345776f952765261c5"
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dependencies = [
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"os_str_bytes",
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]
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[[package]]
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name = "cmake"
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version = "0.1.48"
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@ -240,15 +186,6 @@ dependencies = [
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"threadpool",
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]
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[[package]]
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name = "fastrand"
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version = "1.8.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "a7a407cfaa3385c4ae6b23e84623d48c2798d06e3e6a1878f7f59f17b3f86499"
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dependencies = [
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"instant",
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]
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[[package]]
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name = "fixedbitset"
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version = "0.4.2"
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@ -388,12 +325,6 @@ version = "0.12.3"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "8a9ee70c43aaf417c914396645a0fa852624801b24ebb7ae78fe8272889ac888"
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[[package]]
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name = "heck"
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version = "0.4.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "2540771e65fc8cb83cd6e8a237f70c319bd5c29f78ed1084ba5d50eeac86f7f9"
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[[package]]
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name = "hermit-abi"
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version = "0.1.19"
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@ -432,21 +363,6 @@ dependencies = [
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"hashbrown",
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]
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[[package]]
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name = "instant"
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version = "0.1.12"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "7a5bbe824c507c5da5956355e86a746d82e0e1464f65d862cc5e71da70e94b2c"
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dependencies = [
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"cfg-if",
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]
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[[package]]
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name = "itoa"
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version = "1.0.4"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "4217ad341ebadf8d8e724e264f13e593e0648f5b3e94b3896a5df283be015ecc"
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[[package]]
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name = "jobserver"
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version = "0.1.25"
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@ -509,7 +425,6 @@ dependencies = [
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name = "librashader-capi"
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version = "0.1.0-alpha.4"
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dependencies = [
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"cbindgen",
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"gl",
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"librashader",
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"paste",
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@ -780,12 +695,6 @@ version = "1.15.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "e82dad04139b71a90c080c8463fe0dc7902db5192d939bd0950f074d014339e1"
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[[package]]
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name = "os_str_bytes"
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version = "6.4.1"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "9b7820b9daea5457c9f21c69448905d723fbd21136ccf521748f23fd49e723ee"
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[[package]]
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name = "paste"
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version = "1.0.9"
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@ -894,24 +803,6 @@ dependencies = [
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"num_cpus",
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]
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[[package]]
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name = "redox_syscall"
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version = "0.2.16"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "fb5a58c1855b4b6819d59012155603f0b22ad30cad752600aadfcb695265519a"
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dependencies = [
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"bitflags",
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]
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[[package]]
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name = "remove_dir_all"
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version = "0.5.3"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "3acd125665422973a33ac9d3dd2df85edad0f4ae9b00dafb1a05e43a9f5ef8e7"
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dependencies = [
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"winapi",
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]
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[[package]]
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name = "roxmltree"
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version = "0.14.1"
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@ -947,12 +838,6 @@ version = "1.1.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "08d43f7aa6b08d49f382cde6a7982047c3426db949b1424bc4b7ec9ae12c6ce2"
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[[package]]
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name = "ryu"
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version = "1.0.11"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "4501abdff3ae82a1c1b477a17252eb69cee9e66eb915c1abaa4f44d873df9f09"
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[[package]]
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name = "scoped_threadpool"
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version = "0.1.9"
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@ -965,37 +850,6 @@ version = "1.1.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "d29ab0c6d3fc0ee92fe66e2d99f700eab17a8d57d1c1d3b748380fb20baa78cd"
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[[package]]
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name = "serde"
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version = "1.0.147"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "d193d69bae983fc11a79df82342761dfbf28a99fc8d203dca4c3c1b590948965"
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dependencies = [
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"serde_derive",
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]
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[[package]]
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name = "serde_derive"
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version = "1.0.147"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "4f1d362ca8fc9c3e3a7484440752472d68a6caa98f1ab81d99b5dfe517cec852"
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dependencies = [
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"proc-macro2",
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"quote",
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"syn",
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]
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[[package]]
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name = "serde_json"
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version = "1.0.89"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "020ff22c755c2ed3f8cf162dbb41a7268d934702f3ed3631656ea597e08fc3db"
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dependencies = [
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"itoa",
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"ryu",
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"serde",
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]
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[[package]]
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name = "shaderc"
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version = "0.8.0"
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@ -1053,12 +907,6 @@ dependencies = [
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"wasm-bindgen",
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]
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[[package]]
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name = "strsim"
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version = "0.10.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "73473c0e59e6d5812c5dfe2a064a6444949f089e20eec9a2e5506596494e4623"
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[[package]]
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name = "syn"
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version = "1.0.102"
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@ -1070,35 +918,6 @@ dependencies = [
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"unicode-ident",
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]
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[[package]]
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name = "tempfile"
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version = "3.3.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "5cdb1ef4eaeeaddc8fbd371e5017057064af0911902ef36b39801f67cc6d79e4"
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dependencies = [
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"cfg-if",
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"fastrand",
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"libc",
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"redox_syscall",
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"remove_dir_all",
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"winapi",
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]
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[[package]]
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name = "termcolor"
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version = "1.1.3"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "bab24d30b911b2376f3a13cc2cd443142f0c81dda04c118693e35b3835757755"
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dependencies = [
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"winapi-util",
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]
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[[package]]
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name = "textwrap"
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version = "0.16.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "222a222a5bfe1bba4a77b45ec488a741b3cb8872e5e499451fd7d0129c9c7c3d"
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[[package]]
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name = "thiserror"
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version = "1.0.37"
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@ -1139,15 +958,6 @@ dependencies = [
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"weezl",
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]
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[[package]]
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name = "toml"
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version = "0.5.9"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "8d82e1a7758622a465f8cee077614c73484dac5b836c02ff6a40d5d1010324d7"
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dependencies = [
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"serde",
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]
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[[package]]
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name = "unicode-ident"
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version = "1.0.5"
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@ -1242,15 +1052,6 @@ version = "0.4.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
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[[package]]
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name = "winapi-util"
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version = "0.1.5"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "70ec6ce85bb158151cae5e5c87f95a8e97d2c0c4b001223f33a334e3ce5de178"
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dependencies = [
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"winapi",
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]
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[[package]]
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name = "winapi-x86_64-pc-windows-gnu"
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version = "0.4.0"
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@ -8,6 +8,7 @@ members = [
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"librashader-runtime",
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"librashader-runtime-d3d11",
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"librashader-runtime-gl",
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"librashader-runtime-vk",
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"librashader-capi",
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]
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22
README.md
22
README.md
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@ -15,9 +15,9 @@ of DirectX and OpenGL, as well as Metal, are not supported (but pull-requests ar
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| **API** | **Status** | **`librashader` feature** |
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|-------------|------------|---------------------------|
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| OpenGL 3.3+ | ✔ | `gl` |
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| OpenGL 4.6 | ✔ | `gl46` |
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| OpenGL 4.6 | ✔ | `gl` |
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| Vulkan | 🚧 | `vk` |
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| Direct3D11 | ✔ | `d3d11` |
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| Direct3D11 | ✔ | `d3d11` |
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| Direct3D12 | 🚧 | `d3d12` |
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| OpenGL 2 | ❌ | |
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| DirectX 9 | ❌ | |
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@ -30,10 +30,26 @@ of DirectX and OpenGL, as well as Metal, are not supported (but pull-requests ar
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librashader provides both a Rust API under the `librashader` crate, and a C API. Both APIs are first-class, fully supported.
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The librashader C API is best used by linking statically with `librashader_ld`, which implements a loader that dynamically
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loads the librashader (`librashader.so` or `rashader.dll`) implementation in the search path.
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loads the librashader (`librashader.so` or `librashader.dll`) implementation in the search path.
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Note that the Rust crate requires nightly Rust to build.
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### C ABI Compatibility
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Since the recommended way of integrating `librashader` is by the `librashader_ld` single header library, ABI stability
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is important to ensure that updates to librashader do not break existing consumers.
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Pre-1.0, nothing is guaranteed to be stable, but the following APIs are unlikely to change their ABI.
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* `libra_preset_*`
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* `libra_error_*`
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The following APIs, mostly runtime, are more likely to change their ABI.
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* `libra_gl_*`
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* `libra_vk_*`
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* `libra_d3d11_*`
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* `libra_d3d12_*`
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## Compatibility
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librashader implements the entire RetroArch shader pipeline and is highly compatible with existing shaders,
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@ -12,8 +12,7 @@ keywords = ["shader", "retroarch", "SPIR-V"]
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description = "RetroArch shaders for all."
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[lib]
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name = "rashader"
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crate-type = [ "cdylib", "staticlib", "lib" ]
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crate-type = [ "cdylib", "staticlib" ]
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[features]
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default = ["runtime-opengl", "runtime-d3d11"]
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@ -43,6 +42,5 @@ features = [
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]
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optional = true
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[build-dependencies]
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[package.metadata.cargo-post.dependencies]
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cbindgen = "0.24.3"
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@ -1,24 +0,0 @@
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use std::env;
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use std::fs::File;
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use std::io::{BufWriter, Write};
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pub fn main() {
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// Do not update files on docsrs
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if env::var("DOCS_RS").is_ok() {
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return;
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}
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let crate_dir = env::var("CARGO_MANIFEST_DIR").unwrap();
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let mut buf = BufWriter::new(Vec::new());
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cbindgen::generate(crate_dir)
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.expect("Unable to generate bindings")
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.write(&mut buf);
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let bytes = buf.into_inner().expect("Unable to extract bytes");
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let string = String::from_utf8(bytes).expect("Unable to create string");
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// let string = string.replace("CHD_ERROR_", "CHDERR_");
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File::create("librashader.h")
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.expect("Unable to open file")
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.write_all(string.as_bytes())
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.expect("Unable to write bindings.")
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}
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35
librashader-capi/post_build.rs
Normal file
35
librashader-capi/post_build.rs
Normal file
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@ -0,0 +1,35 @@
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use std::{env, fs};
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use std::fs::File;
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use std::io::{BufWriter, Write};
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use std::path::{Path, PathBuf};
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pub fn main() {
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// Do not update files on docsrs
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if env::var("DOCS_RS").is_ok() {
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return;
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}
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|
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// Create headers.
|
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let crate_dir = env::var("CRATE_MANIFEST_DIR").unwrap();
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let mut buf = BufWriter::new(Vec::new());
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cbindgen::generate(crate_dir)
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.expect("Unable to generate bindings")
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.write(&mut buf);
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|
||||
let bytes = buf.into_inner().expect("Unable to extract bytes");
|
||||
let string = String::from_utf8(bytes).expect("Unable to create string");
|
||||
// let string = string.replace("CHD_ERROR_", "CHDERR_");
|
||||
File::create(PathBuf::from(env::var("CRATE_OUT_DIR").unwrap()).join("librashader.h"))
|
||||
.expect("Unable to open file")
|
||||
.write_all(string.as_bytes())
|
||||
.expect("Unable to write bindings.");
|
||||
|
||||
|
||||
if cfg!(target_os = "linux") {
|
||||
let artifacts = &["liblibrashader.so", "liblibrashader.a"];
|
||||
for artifact in artifacts {
|
||||
let ext = artifact.strip_prefix("lib").unwrap();
|
||||
fs::rename(PathBuf::from(env::var("CRATE_OUT_DIR").unwrap()).join(artifact), PathBuf::from(env::var("CRATE_OUT_DIR").unwrap()).join(ext)).unwrap();
|
||||
}
|
||||
}
|
||||
}
|
||||
Loading…
Add table
Reference in a new issue