test system

check_env.py

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+#!/usr/bin/python
+#
+#  Copyright (c) 2013, Intel Corporation
+#  All rights reserved.
+# 
+#  Redistribution and use in source and binary forms, with or without
+#  modification, are permitted provided that the following conditions are
+#  met:
+# 
+#    * Redistributions of source code must retain the above copyright
+#      notice, this list of conditions and the following disclaimer.
+# 
+#    * Redistributions in binary form must reproduce the above copyright
+#      notice, this list of conditions and the following disclaimer in the
+#      documentation and/or other materials provided with the distribution.
+# 
+#    * Neither the name of Intel Corporation nor the names of its
+#      contributors may be used to endorse or promote products derived from
+#      this software without specific prior written permission.
+# 
+# 
+#   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+#   IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+#   TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+#   PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
+#   OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+#   EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+#   PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+#   PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+#   LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+#   NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+#   SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ 
+# // Author: Filippov Ilia
+
+import common
+import sys
+import os
+import string
+print_debug = common.print_debug
+error = common.error
+detect_version = common.detect_version
+
+exists = [False, False, False, False, False, False, False, False]
+names = ["m4", "bison", "flex", "sde", "ispc", "clang", "gcc", "icc"]
+
+PATH_dir = string.split(os.getenv("PATH"), os.pathsep)
+for counter in PATH_dir:
+    for i in range(0,8):
+        if os.path.exists(counter + os.sep + names[i]):
+            exists[i] = True
+
+print_debug("=== in PATH: ===\n", False, "")
+print_debug("Tools:\n", False, "")
+for i in range(0,3):
+    if exists[i]:
+        print_debug(detect_version(names[i] + " --version"), False, "")
+    else:
+        error("you don't have " + names[i], 0)
+if exists[0] and exists[1] and exists[2]:
+    if common.check_tools(2):
+        print_debug("versions are ok\n", False, "")
+print_debug("\nSDE:\n", False, "")
+if exists[3]:
+    print_debug(detect_version(names[3] + " --version"), False, "")
+else:
+    error("you don't have " + names[3], 2)
+print_debug("\nISPC:\n", False, "")
+if exists[4]:
+    print_debug(detect_version(names[4] + " --version"), False, "")
+else:
+    error("you don't have " + names[4], 2)
+print_debug("\nC/C++ compilers:\n", False, "")
+for i in range(5,8):
+    if exists[i]:
+        print_debug(detect_version(names[i] + " --version"), False, "")
+    else:
+        error("you don't have " + names[i], 2)
+
+print_debug("\n=== in ISPC specific environment variables: ===\n", False, "")
+if os.environ.get("LLVM_HOME") == None:
+    error("you have no LLVM_HOME", 2)
+else:
+    print_debug("Your LLVM_HOME:" + os.environ.get("LLVM_HOME") + "\n", False, "")
+if os.environ.get("ISPC_HOME") == None:
+    error("you have no ISPC_HOME", 2)
+else:
+    print_debug("Your ISPC_HOME:" + os.environ.get("ISPC_HOME") + "\n", False, "")
+    if os.path.exists(os.environ.get("ISPC_HOME") + os.sep + "ispc"):
+        print_debug("You have ISPC in your ISPC_HOME: " +
+        detect_version(os.environ.get("ISPC_HOME") + os.sep + "ispc" + " --version"), False, "")
+    else:
+        error("you don't have ISPC in your ISPC_HOME", 2)
+if os.environ.get("SDE_HOME") == None:
+    error("You have no SDE_HOME", 2)
+else:
+    print_debug("Your SDE_HOME:" + os.environ.get("SDE_HOME") + "\n", False, "")
+    if os.path.exists(os.environ.get("SDE_HOME") + os.sep + "sde"):
+        print_debug("You have sde in your SDE_HOME: " +
+        detect_version(os.environ.get("SDE_HOME") + os.sep + "sde" + " --version"), False, "")
+    else:
+        error("you don't have any SDE in your ISPC_HOME", 2)