patch-src_librustc_session_filesearch_rs

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Author : landry
Date : 2017-02-15 12:52:35
Hash : ba61ea94
Message : Update to rust 1.15.1. - switch to rustbuild build system instead of configure (the world definitely needed one more build system!) - the build still takes +INF hours, this is being investigated Note that rust will be a hard-requirement for gecko 54... sigh. Tested by semarie@ and myself on i386 & amd64. All the hard work and countless build hours by semarie@, thanks!

lang/rust/patches/patch-src_librustc_session_filesearch_rs

$OpenBSD: patch-src_librustc_session_filesearch_rs,v 1.4 2017/02/15 12:52:35 landry Exp $
fallback to LOCALBASE as default sysroot.
--- src/librustc/session/filesearch.rs.orig	Mon Jul  4 20:04:09 2016
+++ src/librustc/session/filesearch.rs	Tue Jul  5 19:01:38 2016
@@ -161,7 +161,10 @@ pub fn get_or_default_sysroot() -> PathBuf {
 
     match canonicalize(env::current_exe().ok()) {
         Some(mut p) => { p.pop(); p.pop(); p }
-        None => bug!("can't determine value for sysroot")
+        None => match option_env!("LOCALBASE") {
+            Some(dir) => PathBuf::from(dir),
+            None => bug!("can't determine value for sysroot"),
+        }
     }
 }

IABSD.fr/ports/lang/rust/patches/patch-src_librustc_session_filesearch_rs

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