Generalize support for Portland Group Compiler

We factor flags from Platform/Linux-PGI-Fortran.cmake into language
independent helper modules

  Compiler/PGI.cmake
  Platform/Linux-PGI.cmake

and invoke the macros from

  Compiler/PGI-<lang>.cmake
  Platform/Linux-PGI-<lang>.cmake

This enables general support for the PGI compilers.

1 files changed, 25 insertions, 0 deletions

diff --git a/Modules/Platform/Linux-PGI.cmake b/Modules/Platform/Linux-PGI.cmake
new file mode 100644
index 0000000..868ee33
--- /dev/null
+++ b/Modules/Platform/Linux-PGI.cmake
@@ -0,0 +1,25 @@
+
+#=============================================================================
+# Copyright 2002-2009 Kitware, Inc.
+#
+# Distributed under the OSI-approved BSD License (the "License");
+# see accompanying file Copyright.txt for details.
+#
+# This software is distributed WITHOUT ANY WARRANTY; without even the
+# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# See the License for more information.
+#=============================================================================
+# (To distributed this file outside of CMake, substitute the full
+#  License text for the above reference.)
+
+# This module is shared by multiple languages; use include blocker.
+if(__LINUX_COMPILER_PGI)
+  return()
+endif()
+set(__LINUX_COMPILER_PGI 1)
+
+macro(__linux_compiler_pgi lang)
+  # Shared library compile and link flags.
+  set(CMAKE_SHARED_LIBRARY_${lang}_FLAGS "-fPIC")
+  set(CMAKE_SHARED_LIBRARY_CREATE_${lang}_FLAGS "-shared")
+endmacro()