From 3f12e833ee18504bfdd819f8d1d0aa2af8278605 Mon Sep 17 00:00:00 2001
From: Toshiki Teramura <toshiki.teramura@gmail.com>
Date: Mon, 21 Aug 2017 15:59:31 +0900
Subject: [PATCH 1/3] Use static link for OpenBLAS/Netlib

---
 Cargo.toml | 27 +++++++++++++++++++++++----
 1 file changed, 23 insertions(+), 4 deletions(-)

diff --git a/Cargo.toml b/Cargo.toml
index 0a49ad1f..0ddd9f32 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -11,8 +11,8 @@ license       = "MIT"
 
 [features]
 default  = ["openblas"]
-openblas = ["lapack/openblas"]
-netlib   = ["lapack/netlib"]
+openblas = ["lapack/openblas", "openblas-src"]
+netlib   = ["lapack/netlib", "netlib-src"]
 
 [dependencies]
 rand = "0.3"
@@ -20,5 +20,24 @@ derive-new = "0.4"
 enum-error-derive = "0.1"
 num-traits  = "0.1"
 num-complex = "0.1"
-ndarray = { version = "0.9",  default-features = false, features = ["blas"] }
-lapack  = { version = "0.13", default-features = false }
+
+[dependencies.ndarray]
+version = "0.9"
+default-features = false
+features = ["blas"]
+
+[dependencies.lapack]
+version = "0.13"
+default-features = false
+
+[dependencies.openblas-src]
+version = "0.5.3"
+default-features = false
+features = ["static"]
+optional = true
+
+[dependencies.netlib-src]
+version = "0.7.0"
+default-features = false
+features = ["static"]
+optional = true

From 38a42f278d790656232bd31dfd3c04c0a7f92024 Mon Sep 17 00:00:00 2001
From: Toshiki Teramura <toshiki.teramura@gmail.com>
Date: Mon, 21 Aug 2017 16:11:32 +0900
Subject: [PATCH 2/3] Add many switches

---
 Cargo.toml  | 12 +++++++-----
 wercker.yml |  4 ++--
 2 files changed, 9 insertions(+), 7 deletions(-)

diff --git a/Cargo.toml b/Cargo.toml
index 0ddd9f32..392fffb0 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -10,9 +10,13 @@ keywords      = ["ndarray", "lapack", "matrix"]
 license       = "MIT"
 
 [features]
-default  = ["openblas"]
-openblas = ["lapack/openblas", "openblas-src"]
-netlib   = ["lapack/netlib", "netlib-src"]
+default  = ["openblas-static"]
+openblas-shared = ["lapack/openblas"]
+openblas-static = ["lapack/openblas", "openblas-src/static"]
+openblas-system = ["lapack/openblas", "openblas-src/system"]
+netlib-shared   = ["lapack/netlib"]
+netlib-static   = ["lapack/netlib", "netlib-src/static"]
+netlib-system   = ["lapack/netlib", "netlib-src/system"]
 
 [dependencies]
 rand = "0.3"
@@ -33,11 +37,9 @@ default-features = false
 [dependencies.openblas-src]
 version = "0.5.3"
 default-features = false
-features = ["static"]
 optional = true
 
 [dependencies.netlib-src]
 version = "0.7.0"
 default-features = false
-features = ["static"]
 optional = true
diff --git a/wercker.yml b/wercker.yml
index 2d8b97f3..d4fa9315 100644
--- a/wercker.yml
+++ b/wercker.yml
@@ -4,10 +4,10 @@ test-openblas:
   steps:
     - script:
       name: test OpenBLAS backend
-      code: cargo test --no-default-features --features=openblas
+      code: cargo test --no-default-features --features=openblas-static
 
 test-netlib:
   steps:
     - script:
       name: test NetLib backend
-      code: cargo test --no-default-features --features=netlib
+      code: cargo test --no-default-features --features=netlib-static

From 6e9616c44b7e5a4632be06a818a0d13a5022feaf Mon Sep 17 00:00:00 2001
From: Toshiki Teramura <toshiki.teramura@gmail.com>
Date: Mon, 21 Aug 2017 16:15:20 +0900
Subject: [PATCH 3/3] Add feature section in README [ci skip]

---
 README.md | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/README.md b/README.md
index 3cff557d..affedf1e 100644
--- a/README.md
+++ b/README.md
@@ -14,6 +14,18 @@ Dependencies
 
 and more (See Cargo.toml).
 
+Feature flags
+--------------
+
+- OpenBLAS
+  - `openblas-static`: use OpenBLAS with static link (default)
+  - `openblas-shared`: use OpenBLAS with shared link
+  - `openblas-system`: use system OpenBLAS (experimental)
+- Netlib
+  - `netlib-static`: use Netlib with static link (default)
+  - `netlib-shared`: use Netlib with shared link
+  - `netlib-system`: use system Netlib (experimental)
+
 Examples
 ---------
 See [examples](https://github.com/termoshtt/ndarray-linalg/tree/master/examples) directory.