From 7fcbcfa91595ef02e02b8fcb08421ea7b7621831 Mon Sep 17 00:00:00 2001
From: Grigori Fursin <grigori.fursin@cTuning.org>
Date: Fri, 14 Apr 2017 16:28:34 +0200
Subject: [PATCH] improving handling of OpenBLAS on Windows

---
 CHANGES                                       |  2 ++
 .../.cm/meta.json                             | 11 ++++++++
 .../scripts.win/install.bat                   | 28 +++++++++++++++++--
 3 files changed, 39 insertions(+), 2 deletions(-)

diff --git a/CHANGES b/CHANGES
index 1e874c9..669cd38 100644
--- a/CHANGES
+++ b/CHANGES
@@ -1,3 +1,5 @@
+* 2017.04.14 - improving handling of OpenBLAS on Windows
+
 * 2017.04.05 - added package:lib-opencv-2.4.13.2 and lib-opencv-3.2.0
 
 * 2017.03.26 - finishing unifying CLBlast autotuning package across Linux, Windows, Android
diff --git a/package/lib-openblas-0.2.19-universal/.cm/meta.json b/package/lib-openblas-0.2.19-universal/.cm/meta.json
index 837483e..5015c90 100644
--- a/package/lib-openblas-0.2.19-universal/.cm/meta.json
+++ b/package/lib-openblas-0.2.19-universal/.cm/meta.json
@@ -33,6 +33,17 @@
       "sort": 10,
       "tags": "compiler,lang-c"
     },
+    "compiler-gfortran": {
+      "local": "yes",
+      "name": "GNU Fortran compiler",
+      "skip_from_bat":"yes",
+      "only_for_target_os_tags": [
+        "windows",
+        "linux"
+      ],
+      "sort": 15,
+      "tags": "compiler,gfortran"
+    },
     "utils-unix-win": {
       "local": "yes",
       "force_target_as_host": "yes", 
diff --git a/package/lib-openblas-0.2.19-universal/scripts.win/install.bat b/package/lib-openblas-0.2.19-universal/scripts.win/install.bat
index 8fcc05f..c6dbaa3 100644
--- a/package/lib-openblas-0.2.19-universal/scripts.win/install.bat
+++ b/package/lib-openblas-0.2.19-universal/scripts.win/install.bat
@@ -13,10 +13,33 @@ rem ############################################################
 echo.
 echo Preparing vars ...
 
+rem Check make
+
+where make.exe
+if %errorlevel% == 0 (
+   set CK_CUR_MAKE=make
+)
+
+where mingw64-make.exe
+if %errorlevel% == 0 (
+   set CK_CUR_MAKE=mingw64-make
+)
+
+where mingw32-make.exe
+if %errorlevel% == 0 (
+   set CK_CUR_MAKE=mingw32-make
+)
+
+if "%CK_CUR_MAKE%" == "" (
+   echo.
+   echo Error: can't detect make!
+   goto err
+)
+
 cd %INSTALL_DIR%\%PACKAGE_SUB_DIR%
 
 rem mingw32-make PREFIX="%INSTALL_DIR%\install" BINARY=%CK_TARGET_CPU_BITS% ONLY_CBLAS=1 MAKE=mingw32-make.exe CFLAGS="-DMS_ABI" NOFORTRAN=1 NO_LAPACK=1
-make PREFIX="%INSTALL_DIR%\install" BINARY=%CK_TARGET_CPU_BITS% CC=gcc FC=gfortran
+%CK_CUR_MAKE% PREFIX="%INSTALL_DIR%\install" BINARY=%CK_TARGET_CPU_BITS% CC=gcc FC=gfortran
 
 if %errorlevel% neq 0 (
  echo.
@@ -24,7 +47,8 @@ if %errorlevel% neq 0 (
  goto err
 )
 
-mingw32-make install PREFIX="%INSTALL_DIR%\install" 
+rem mingw32-make install PREFIX="%INSTALL_DIR%\install" 
+%CK_CUR_MAKE% install PREFIX="%INSTALL_DIR%\install" 
 
 if %errorlevel% neq 0 (
  echo.