diff --git a/recipes/cargo/cargo_git.bb b/recipes/cargo/cargo_git.bb
index fbe1870..9532ba6 100644
--- a/recipes/cargo/cargo_git.bb
+++ b/recipes/cargo/cargo_git.bb
@@ -20,14 +20,14 @@ SRC_URI += " \
 	git://github.com/alexcrichton/libgit2.git;protocol=https;destsuffix=git2-rs/libgit2-sys/libgit2;name=libgit2;branch=libgit2-2014-12-19 \
 "
 
-# 0.2.1  / -sys 0.1.14
-SRCREV_curl-rust = "e05dcfa59813f2d8c443afa3e37e26482e41091b"
+# 0.2.2  / -sys 0.1.16
+SRCREV_curl-rust = "24b1508e8d0c8052f10b1c1ed6c88eb14cae0fda"
 
 # 0.1.11 / -sys 0.1.8
-SRCREV_ssh2-rs = "bb0c71792799d7261ae6356a26aabd39c9e78430"
+SRCREV_ssh2-rs = "80b4350918a236711ed193c06998ddc1af523e17"
 
 # 0.2.2 / -sys 0.2.1
-SRCREV_git2-rs = "8b52e3c86cec585038513116654d308f101e4582"
+SRCREV_git2-rs = "43d1b116360c013293936058c55556b090950e01"
 
 SRCREV_FORMAT .= "_curl-rust_curl_ssh2-rs_git2-rs"
 EXTRA_OECARGO_PATHS = "\
diff --git a/recipes/cargo/files/curl-rust/0001-curl-sys-avoid-explicitly-linking-in-openssl.-If-it-.patch b/recipes/cargo/files/curl-rust/0001-curl-sys-avoid-explicitly-linking-in-openssl.-If-it-.patch
index c10f5ec..901020e 100644
--- a/recipes/cargo/files/curl-rust/0001-curl-sys-avoid-explicitly-linking-in-openssl.-If-it-.patch
+++ b/recipes/cargo/files/curl-rust/0001-curl-sys-avoid-explicitly-linking-in-openssl.-If-it-.patch
@@ -1,4 +1,4 @@
-From 47f506d98444c84f232aefb029c2ec48b7027b8c Mon Sep 17 00:00:00 2001
+From bdf481d61083100ecb297c77e812db704ad10a15 Mon Sep 17 00:00:00 2001
 From: Cody P Schafer <dev@codyps.com>
 Date: Tue, 25 Nov 2014 11:50:28 -0500
 Subject: [PATCH 1/2] curl-sys: avoid explicitly linking in openssl. If it is
@@ -10,7 +10,7 @@ Subject: [PATCH 1/2] curl-sys: avoid explicitly linking in openssl. If it is
  2 files changed, 18 deletions(-)
 
 diff --git a/curl-sys/Cargo.toml b/curl-sys/Cargo.toml
-index 5c380ca..cfea848 100644
+index ddc6ca0..36f93a0 100644
 --- a/curl-sys/Cargo.toml
 +++ b/curl-sys/Cargo.toml
 @@ -18,21 +18,4 @@ path = "lib.rs"
diff --git a/recipes/cargo/files/curl-rust/0002-remove-per-triple-deps-on-openssl-sys.patch b/recipes/cargo/files/curl-rust/0002-remove-per-triple-deps-on-openssl-sys.patch
index bfc8b78..5f850f9 100644
--- a/recipes/cargo/files/curl-rust/0002-remove-per-triple-deps-on-openssl-sys.patch
+++ b/recipes/cargo/files/curl-rust/0002-remove-per-triple-deps-on-openssl-sys.patch
@@ -1,4 +1,4 @@
-From 10407529857b8bb5bb38036fab1e5029627b902d Mon Sep 17 00:00:00 2001
+From 66d0d329df945866abe602172980e62668e20f5b Mon Sep 17 00:00:00 2001
 From: Cody P Schafer <dev@codyps.com>
 Date: Tue, 25 Nov 2014 12:26:48 -0500
 Subject: [PATCH 2/2] remove per-triple deps on openssl-sys
@@ -8,14 +8,14 @@ Subject: [PATCH 2/2] remove per-triple deps on openssl-sys
  1 file changed, 1 insertion(+), 18 deletions(-)
 
 diff --git a/Cargo.toml b/Cargo.toml
-index 2fc9d87..17cf9f3 100644
+index cd886be..3682f8a 100644
 --- a/Cargo.toml
 +++ b/Cargo.toml
 @@ -10,6 +10,7 @@ description = "Rust bindings to libcurl for making HTTP requests"
  [dependencies]
  url = "0.2.0"
  libc = "0.1"
-+openssl-sys = "0.5.0"
++openssl-sys = "0.5.1"
  
  [dependencies.curl-sys]
  path = "curl-sys"
@@ -26,21 +26,21 @@ index 2fc9d87..17cf9f3 100644
 -
 -# Unix platforms use OpenSSL for now to provide SSL functionality
 -[target.i686-apple-darwin.dependencies]
--openssl-sys = "0.5.0"
+-openssl-sys = "0.5.1"
 -[target.x86_64-apple-darwin.dependencies]
--openssl-sys = "0.5.0"
+-openssl-sys = "0.5.1"
 -[target.i686-unknown-linux-gnu.dependencies]
--openssl-sys = "0.5.0"
+-openssl-sys = "0.5.1"
 -[target.x86_64-unknown-linux-gnu.dependencies]
--openssl-sys = "0.5.0"
+-openssl-sys = "0.5.1"
 -[target.arm-unknown-linux-gnueabihf.dependencies]
--openssl-sys = "0.5.0"
+-openssl-sys = "0.5.1"
 -[target.aarch64-unknown-linux-gnu.dependencies]
--openssl-sys = "0.5.0"
+-openssl-sys = "0.5.1"
 -[target.i686-unknown-freebsd.dependencies]
--openssl-sys = "0.5.0"
+-openssl-sys = "0.5.1"
 -[target.x86_64-unknown-freebsd.dependencies]
--openssl-sys = "0.5.0"
+-openssl-sys = "0.5.1"
 -- 
 2.3.1
 
diff --git a/recipes/cargo/files/git2-rs/0001-Add-generic-openssl-sys-dep.patch b/recipes/cargo/files/git2-rs/0001-Add-generic-openssl-sys-dep.patch
index 0771bfe..e97ac5b 100644
--- a/recipes/cargo/files/git2-rs/0001-Add-generic-openssl-sys-dep.patch
+++ b/recipes/cargo/files/git2-rs/0001-Add-generic-openssl-sys-dep.patch
@@ -1,4 +1,4 @@
-From 6a25e761cb76b303e2a5ddd1e91872b30b76f5ee Mon Sep 17 00:00:00 2001
+From 04f59e215eb3ebe0a3d5b0ebe99188b4dd4058b9 Mon Sep 17 00:00:00 2001
 From: Cody P Schafer <dev@codyps.com>
 Date: Mon, 10 Nov 2014 15:06:29 -0500
 Subject: [PATCH] Add generic openssl-sys dep
diff --git a/recipes/cargo/files/ssh2-rs/0001-Unconditionally-depend-on-openssl-sys.patch b/recipes/cargo/files/ssh2-rs/0001-Unconditionally-depend-on-openssl-sys.patch
index e15e421..b6a4623 100644
--- a/recipes/cargo/files/ssh2-rs/0001-Unconditionally-depend-on-openssl-sys.patch
+++ b/recipes/cargo/files/ssh2-rs/0001-Unconditionally-depend-on-openssl-sys.patch
@@ -1,4 +1,4 @@
-From 9abdf2a4f8acdc432e83f62d7ac7d0e2eb57bc2e Mon Sep 17 00:00:00 2001
+From c9a0ea1470ce440b877cd276fd591c2be4f5c753 Mon Sep 17 00:00:00 2001
 From: Cody P Schafer <dev@codyps.com>
 Date: Mon, 1 Dec 2014 10:51:31 -0500
 Subject: [PATCH] Unconditionally depend on openssl-sys
diff --git a/recipes/rust/files/0001-libstd-io-process-Command-fully-quote-and-escape-the.patch b/recipes/rust/files/0001-libstd-io-process-Command-fully-quote-and-escape-the.patch
index 751f1b7..13bdaad 100644
--- a/recipes/rust/files/0001-libstd-io-process-Command-fully-quote-and-escape-the.patch
+++ b/recipes/rust/files/0001-libstd-io-process-Command-fully-quote-and-escape-the.patch
@@ -1,7 +1,7 @@
 From 853675a3609aeb09e0fc6a00e84b8ab4c782a332 Mon Sep 17 00:00:00 2001
 From: Cody P Schafer <dev@codyps.com>
 Date: Wed, 26 Nov 2014 10:00:32 -0500
-Subject: [PATCH 01/11] libstd/io/process/Command: fully quote and escape the
+Subject: [PATCH 01/14] libstd/io/process/Command: fully quote and escape the
  command and all args
 
 This makes the command (which may have trailing or leading white space
diff --git a/recipes/rust/files/0002-std-io-process-add-Debug-tests.patch b/recipes/rust/files/0002-std-io-process-add-Debug-tests.patch
index bfb7b0a..2241404 100644
--- a/recipes/rust/files/0002-std-io-process-add-Debug-tests.patch
+++ b/recipes/rust/files/0002-std-io-process-add-Debug-tests.patch
@@ -1,7 +1,7 @@
 From 201c382eb7da7b74915f431617f839281d3451d2 Mon Sep 17 00:00:00 2001
 From: Cody P Schafer <dev@codyps.com>
 Date: Mon, 1 Dec 2014 15:50:13 -0500
-Subject: [PATCH 02/11] std/io/process: add Debug tests
+Subject: [PATCH 02/14] std/io/process: add Debug tests
 
 ---
  src/libstd/old_io/process.rs | 12 ++++++++++++
diff --git a/recipes/rust/files/0003-platform.mk-avoid-choking-on-i586.patch b/recipes/rust/files/0003-platform.mk-avoid-choking-on-i586.patch
index d6a859f..b0582dc 100644
--- a/recipes/rust/files/0003-platform.mk-avoid-choking-on-i586.patch
+++ b/recipes/rust/files/0003-platform.mk-avoid-choking-on-i586.patch
@@ -1,7 +1,7 @@
 From f0e1084b376a00de29a881b3f3a27eefa7ea0a26 Mon Sep 17 00:00:00 2001
 From: Cody P Schafer <dev@codyps.com>
 Date: Sat, 15 Nov 2014 20:12:48 -0500
-Subject: [PATCH 03/11] platform.mk: avoid choking on i586
+Subject: [PATCH 03/14] platform.mk: avoid choking on i586
 
 ---
  mk/platform.mk | 4 +++-
diff --git a/recipes/rust/files/0004-Target-add-default-target.json-path-libdir-rust-targ.patch b/recipes/rust/files/0004-Target-add-default-target.json-path-libdir-rust-targ.patch
index 9a7ce0f..7e1fb0a 100644
--- a/recipes/rust/files/0004-Target-add-default-target.json-path-libdir-rust-targ.patch
+++ b/recipes/rust/files/0004-Target-add-default-target.json-path-libdir-rust-targ.patch
@@ -1,7 +1,7 @@
 From fc801fb0ea65149fcea4ba015338f43d6fb74be2 Mon Sep 17 00:00:00 2001
 From: Cody P Schafer <dev@codyps.com>
 Date: Tue, 18 Nov 2014 01:40:21 -0500
-Subject: [PATCH 04/11] Target: add default target.json path:
+Subject: [PATCH 04/14] Target: add default target.json path:
  $libdir/rust/targets
 
 ---
diff --git a/recipes/rust/files/0005-mk-for-stage0-use-RUSTFLAGS-to-override-target-libs-.patch b/recipes/rust/files/0005-mk-for-stage0-use-RUSTFLAGS-to-override-target-libs-.patch
index b19005b..0609106 100644
--- a/recipes/rust/files/0005-mk-for-stage0-use-RUSTFLAGS-to-override-target-libs-.patch
+++ b/recipes/rust/files/0005-mk-for-stage0-use-RUSTFLAGS-to-override-target-libs-.patch
@@ -1,7 +1,7 @@
 From c6f41099f8d1f183b8d08c0b59825ce459bdc2d4 Mon Sep 17 00:00:00 2001
 From: Cody P Schafer <dev@codyps.com>
 Date: Tue, 18 Nov 2014 14:52:56 -0500
-Subject: [PATCH 05/11] mk: for stage0, use RUSTFLAGS to override target libs
+Subject: [PATCH 05/14] mk: for stage0, use RUSTFLAGS to override target libs
  dir
 
 Setting HLIB specially for stage0 (and even more specially for windows)
diff --git a/recipes/rust/files/0006-mk-add-missing-CFG_LIBDIR_RELATIVE.patch b/recipes/rust/files/0006-mk-add-missing-CFG_LIBDIR_RELATIVE.patch
index ec935ca..4420d5b 100644
--- a/recipes/rust/files/0006-mk-add-missing-CFG_LIBDIR_RELATIVE.patch
+++ b/recipes/rust/files/0006-mk-add-missing-CFG_LIBDIR_RELATIVE.patch
@@ -1,7 +1,7 @@
 From bb95f40560c254a8e2a605a7cdeaaf4145487749 Mon Sep 17 00:00:00 2001
 From: Cody P Schafer <dev@codyps.com>
 Date: Tue, 18 Nov 2014 13:48:14 -0500
-Subject: [PATCH 06/11] mk: add missing CFG_LIBDIR_RELATIVE
+Subject: [PATCH 06/14] mk: add missing CFG_LIBDIR_RELATIVE
 
 ---
  mk/grammar.mk | 4 ++--
diff --git a/recipes/rust/files/0007-configure-support-bindir-and-extend-libdir-to-non-bl.patch b/recipes/rust/files/0007-configure-support-bindir-and-extend-libdir-to-non-bl.patch
index ae28874..c43df36 100644
--- a/recipes/rust/files/0007-configure-support-bindir-and-extend-libdir-to-non-bl.patch
+++ b/recipes/rust/files/0007-configure-support-bindir-and-extend-libdir-to-non-bl.patch
@@ -1,7 +1,7 @@
 From 6aa48e1c7e299eda8cc40e95f9027d9c61eabd54 Mon Sep 17 00:00:00 2001
 From: Cody P Schafer <dev@codyps.com>
 Date: Mon, 24 Nov 2014 13:10:15 -0500
-Subject: [PATCH 07/11] configure: support --bindir, and extend libdir to
+Subject: [PATCH 07/14] configure: support --bindir, and extend libdir to
  non-blessed dirs
 
 Adds --bindir, and:
diff --git a/recipes/rust/files/0008-Parallelize-submake-invocations.patch b/recipes/rust/files/0008-Parallelize-submake-invocations.patch
index 066bf0b..f58ab01 100644
--- a/recipes/rust/files/0008-Parallelize-submake-invocations.patch
+++ b/recipes/rust/files/0008-Parallelize-submake-invocations.patch
@@ -1,7 +1,7 @@
 From d3e5ed1cd54f4534f830011846fa7a08f5a8db3e Mon Sep 17 00:00:00 2001
 From: Cody P Schafer <dev@codyps.com>
 Date: Mon, 24 Nov 2014 13:54:42 -0500
-Subject: [PATCH 08/11] Parallelize submake invocations
+Subject: [PATCH 08/14] Parallelize submake invocations
 
 ---
  mk/clean.mk   | 2 +-
diff --git a/recipes/rust/files/0009-std-thread_local-workaround-for-NULL-__dso_handle.patch b/recipes/rust/files/0009-std-thread_local-workaround-for-NULL-__dso_handle.patch
index 01f5354..57713a2 100644
--- a/recipes/rust/files/0009-std-thread_local-workaround-for-NULL-__dso_handle.patch
+++ b/recipes/rust/files/0009-std-thread_local-workaround-for-NULL-__dso_handle.patch
@@ -1,7 +1,7 @@
 From 60877d415f3a1f61c5913de68813e1f869673d57 Mon Sep 17 00:00:00 2001
 From: Cody P Schafer <dev@codyps.com>
 Date: Wed, 3 Dec 2014 19:15:19 -0500
-Subject: [PATCH 09/11] std/thread_local: workaround for NULL __dso_handle
+Subject: [PATCH 09/14] std/thread_local: workaround for NULL __dso_handle
 
 ---
  src/libstd/thread_local/mod.rs | 2 +-
diff --git a/recipes/rust/files/0010-configure-install-support-disabling-calling-of-ldcon.patch b/recipes/rust/files/0010-configure-install-support-disabling-calling-of-ldcon.patch
index c7fa91b..29c3145 100644
--- a/recipes/rust/files/0010-configure-install-support-disabling-calling-of-ldcon.patch
+++ b/recipes/rust/files/0010-configure-install-support-disabling-calling-of-ldcon.patch
@@ -1,7 +1,7 @@
 From c672135095f7335b98d46f2e378d4dc5b335bbf7 Mon Sep 17 00:00:00 2001
 From: Cody P Schafer <dev@codyps.com>
 Date: Mon, 2 Mar 2015 12:57:24 -0500
-Subject: [PATCH 10/11] configure & install: support disabling calling of
+Subject: [PATCH 10/14] configure & install: support disabling calling of
  ldconfig
 
 ---
diff --git a/recipes/rust/files/0011-mk-install-use-disable-rewrite-paths.patch b/recipes/rust/files/0011-mk-install-use-disable-rewrite-paths.patch
index e402afb..bf3d2a8 100644
--- a/recipes/rust/files/0011-mk-install-use-disable-rewrite-paths.patch
+++ b/recipes/rust/files/0011-mk-install-use-disable-rewrite-paths.patch
@@ -1,7 +1,7 @@
 From 513486437ad3ee406edf87ba95651542180df119 Mon Sep 17 00:00:00 2001
 From: Cody P Schafer <dev@codyps.com>
 Date: Mon, 2 Mar 2015 13:34:59 -0500
-Subject: [PATCH 11/11] mk/install: use disable-rewrite-paths
+Subject: [PATCH 11/14] mk/install: use disable-rewrite-paths
 
 This stops the install scripts from doing work we've already handled.
 
diff --git a/recipes/rust/files/0012-filesearch-add-info-to-show-path-searching.patch b/recipes/rust/files/0012-filesearch-add-info-to-show-path-searching.patch
new file mode 100644
index 0000000..e8bf81a
--- /dev/null
+++ b/recipes/rust/files/0012-filesearch-add-info-to-show-path-searching.patch
@@ -0,0 +1,40 @@
+From 7d59fe5bcbb3babc149d70e517506ba3e0b9de4e Mon Sep 17 00:00:00 2001
+From: Cody P Schafer <dev@codyps.com>
+Date: Mon, 9 Mar 2015 16:33:27 -0400
+Subject: [PATCH 12/14] filesearch: add info! to show path searching
+
+---
+ src/librustc/metadata/filesearch.rs | 3 +++
+ 1 file changed, 3 insertions(+)
+
+diff --git a/src/librustc/metadata/filesearch.rs b/src/librustc/metadata/filesearch.rs
+index ed21d50..d6dc516 100644
+--- a/src/librustc/metadata/filesearch.rs
++++ b/src/librustc/metadata/filesearch.rs
+@@ -46,6 +46,7 @@ impl<'a> FileSearch<'a> {
+         let mut found = false;
+ 
+         for (path, kind) in self.search_paths.iter(self.kind) {
++            info!("Searching {:?} for {:?}", path, kind);
+             match f(path, kind) {
+                 FileMatches => found = true,
+                 FileDoesntMatch => ()
+@@ -57,6 +58,7 @@ impl<'a> FileSearch<'a> {
+         let tlib_path = make_target_lib_path(self.sysroot,
+                                              self.triple);
+         if !visited_dirs.contains(&tlib_path) {
++            info!("Searching {:?} for {:?}", tlib_path, PathKind::All);
+             match f(&tlib_path, PathKind::All) {
+                 FileMatches => found = true,
+                 FileDoesntMatch => ()
+@@ -76,6 +78,7 @@ impl<'a> FileSearch<'a> {
+                     visited_dirs.insert(tlib_path.clone());
+                     // Don't keep searching the RUST_PATH if one match turns up --
+                     // if we did, we'd get a "multiple matching crates" error
++                    info!("Searching {:?} for {:?}", tlib_path, PathKind::All);
+                     match f(&tlib_path, PathKind::All) {
+                        FileMatches => {
+                            break;
+-- 
+2.3.1
+
diff --git a/recipes/rust/files/0013-configure-enable-debug-now-also-sets-C-debug-asserti.patch b/recipes/rust/files/0013-configure-enable-debug-now-also-sets-C-debug-asserti.patch
new file mode 100644
index 0000000..9455496
--- /dev/null
+++ b/recipes/rust/files/0013-configure-enable-debug-now-also-sets-C-debug-asserti.patch
@@ -0,0 +1,26 @@
+From f5e0324c7de14e7c264ce717f2aeb1ebcfd78933 Mon Sep 17 00:00:00 2001
+From: Cody P Schafer <dev@codyps.com>
+Date: Mon, 9 Mar 2015 16:33:48 -0400
+Subject: [PATCH 13/14] configure: --enable-debug now also sets -C
+ debug-assertions=y so `debug!()` works again
+
+---
+ mk/main.mk | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/mk/main.mk b/mk/main.mk
+index 65d6f70..22b0224 100644
+--- a/mk/main.mk
++++ b/mk/main.mk
+@@ -130,7 +130,7 @@ ifdef CFG_DISABLE_DEBUG
+   CFG_RUSTC_FLAGS += --cfg ndebug
+ else
+   $(info cfg: enabling more debugging (CFG_ENABLE_DEBUG))
+-  CFG_RUSTC_FLAGS += --cfg debug
++  CFG_RUSTC_FLAGS += --cfg debug -C debug-assertions=on
+ endif
+ 
+ ifdef SAVE_TEMPS
+-- 
+2.3.1
+
diff --git a/recipes/rust/files/0014-filesearch-fix-for-new-path.patch b/recipes/rust/files/0014-filesearch-fix-for-new-path.patch
new file mode 100644
index 0000000..ddf1066
--- /dev/null
+++ b/recipes/rust/files/0014-filesearch-fix-for-new-path.patch
@@ -0,0 +1,28 @@
+From 2c23c8dba0769ad0e9c4b0a1130410fdccbf8671 Mon Sep 17 00:00:00 2001
+From: Cody P Schafer <dev@codyps.com>
+Date: Mon, 9 Mar 2015 17:29:02 -0400
+Subject: [PATCH 14/14] filesearch: fix for new path
+
+---
+ src/librustc/metadata/filesearch.rs | 5 +++++
+ 1 file changed, 5 insertions(+)
+
+diff --git a/src/librustc/metadata/filesearch.rs b/src/librustc/metadata/filesearch.rs
+index d6dc516..3946376 100644
+--- a/src/librustc/metadata/filesearch.rs
++++ b/src/librustc/metadata/filesearch.rs
+@@ -217,6 +217,11 @@ pub fn get_or_default_sysroot() -> PathBuf {
+             while rel.pop() {
+                 p.pop();
+             }
++
++            // The last element in a relative path can't be popped, so remove it here.
++            if let Some(_) = p.file_name() {
++                p.pop();
++            }
+             p
+         }
+         None => panic!("can't determine value for sysroot")
+-- 
+2.3.1
+
diff --git a/recipes/rust/rust_git.bb b/recipes/rust/rust_git.bb
index e12c0fa..6a8ebeb 100644
--- a/recipes/rust/rust_git.bb
+++ b/recipes/rust/rust_git.bb
@@ -14,6 +14,9 @@ SRC_URI_append = "\
 	file://0009-std-thread_local-workaround-for-NULL-__dso_handle.patch \
 	file://0010-configure-install-support-disabling-calling-of-ldcon.patch \
 	file://0011-mk-install-use-disable-rewrite-paths.patch \
+	file://0012-filesearch-add-info-to-show-path-searching.patch \
+	file://0013-configure-enable-debug-now-also-sets-C-debug-asserti.patch \
+	file://0014-filesearch-fix-for-new-path.patch \
 \
 	file://rust-installer/0001-add-option-to-disable-rewriting-of-install-paths.patch;patchdir=src/rust-installer \
 "