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Add :requires prop to def-bootstrap! & refactor+rewrite bootstrapping

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This commit is contained in:
Henrik Lissner
2017-03-25 18:41:29 -04:00
parent 71dbf605ae
commit 72698ca9e8
9 changed files with 84 additions and 55 deletions
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17
modules/lang/rust/packages.el
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@ -23,19 +23,16 @@
('macos
(unless (executable-find "rustc")
(sh "brew install rust"))))
(dolist (bin '("rustc" "cargo"))
(unless (executable-find bin)
(error "Failed to install %s" bin)))
(require! :lang rust t)
(require 'racer)
(and (unless (file-directory-p racer-rust-src-path)
(fetch :github "rust-lang/rust" (expand-file-name "rust" +rust-ext-dir))
t)
(unless (file-executable-p racer-cmd)
(let ((racer-dir (expand-file-name "racer" +rust-ext-dir)))
(fetch :github "phildawes/racer" racer-dir)
(let ((default-directory racer-dir))
(sh "cargo build --release"))
t))))
(unless (file-directory-p racer-rust-src-path)
(fetch :github "rust-lang/rust" (expand-file-name "rust" +rust-ext-dir)))
(unless (file-executable-p racer-cmd)
(let ((racer-dir (expand-file-name "racer" +rust-ext-dir)))
(fetch :github "phildawes/racer" racer-dir)
(let ((default-directory racer-dir))
(sh "cargo build --release")))))