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comparison rust/hgcli/build.rs @ 43818:ce088b38f92b

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rust: run rustfmt # skip-blame automated reformatting Differential Revision: https://phab.mercurial-scm.org/D7578
author Gregory Szorc <gregory.szorc@gmail.com>
date Sat, 07 Dec 2019 13:06:25 -0800
parents 24b5106e3e1e
children 26ce8e751503
comparison
equal deleted inserted replaced
43817:d9f85f61f0ed 43818:ce088b38f92b
16 } 16 }
17 17
18 fn get_python_config() -> PythonConfig { 18 fn get_python_config() -> PythonConfig {
19 // The python27-sys crate exports a Cargo variable defining the full 19 // The python27-sys crate exports a Cargo variable defining the full
20 // path to the interpreter being used. 20 // path to the interpreter being used.
21 let python = env::var("DEP_PYTHON27_PYTHON_INTERPRETER").expect( 21 let python = env::var("DEP_PYTHON27_PYTHON_INTERPRETER")
22 "Missing DEP_PYTHON27_PYTHON_INTERPRETER; bad python27-sys crate?", 22 .expect("Missing DEP_PYTHON27_PYTHON_INTERPRETER; bad python27-sys crate?");
23 );
24 23
25 if !Path::new(&python).exists() { 24 if !Path::new(&python).exists() {
26 panic!( 25 panic!(
27 "Python interpreter {} does not exist; this should never happen", 26 "Python interpreter {} does not exist; this should never happen",
28 python 27 python
31 30
32 // This is a bit hacky but it gets the job done. 31 // This is a bit hacky but it gets the job done.
33 let separator = "SEPARATOR STRING"; 32 let separator = "SEPARATOR STRING";
34 33
35 let script = "import sysconfig; \ 34 let script = "import sysconfig; \
36 c = sysconfig.get_config_vars(); \ 35 c = sysconfig.get_config_vars(); \
37 print('SEPARATOR STRING'.join('%s=%s' % i for i in c.items()))"; 36 print('SEPARATOR STRING'.join('%s=%s' % i for i in c.items()))";
38 37
39 let mut command = Command::new(&python); 38 let mut command = Command::new(&python);
40 command.arg("-c").arg(script); 39 command.arg("-c").arg(script);
41 40
42 let out = command.output().unwrap(); 41 let out = command.output().unwrap();