1 files changed, 89 insertions, 0 deletions
diff --git a/cmake/ProjSystemInfo.cmake b/cmake/ProjSystemInfo.cmake
new file mode 100644
index 00000000..2c66e268
--- /dev/null
+++ b/cmake/ProjSystemInfo.cmake
@@ -0,0 +1,89 @@
+################################################################################
+# ProjSystemInfo.cmake - part of CMake configuration of PROJ library
+#
+# Based on idea taken from http://code.google.com/p/softart/ project
+################################################################################
+# Copyright (C) 2010 Mateusz Loskot <mateusz@loskot.net>
+#
+# Distributed under the Boost Software License, Version 1.0.
+# (See accompanying file LICENSE_1_0.txt or copy at
+# http://www.boost.org/LICENSE_1_0.txt)
+################################################################################
+# The following variables are defined:
+#   PROJ_COMPILER_NAME - name of compiler toolset, follows Boost toolset naming.
+#   PROJ_PLATFORM_NAME - target platform name: x64, x86 or win32
+################################################################################
+
+set(PROJ_COMPILER_NAME)
+set(PROJ_PLATFORM_NAME)
+
+if(MINGW OR UNIX)
+  exec_program(gcc ARGS -dumpversion OUTPUT_VARIABLE GCC_VERSION)
+  string(REPLACE "." "" GCC_VERSION_STR_FULL ${GCC_VERSION})
+  string(REGEX MATCH "[0-9]+\\.[0-9]+" GCC_VERSION_MAJOR_MINOR ${GCC_VERSION})
+endif()
+
+if(WIN32)
+  # Compilers, taken from http://predef.sourceforge.net/precomp.html#sec34
+  if(MSVC)
+    if(MSVC_VERSION EQUAL 1200)
+      set(PROJ_COMPILER_NAME "msvc-6.0")
+    endif()
+    if(MSVC_VERSION EQUAL 1300)
+      set(PROJ_COMPILER_NAME "msvc-7.0")
+    endif()
+    if(MSVC_VERSION EQUAL 1310)
+      set(PROJ_COMPILER_NAME "msvc-7.1") #Visual Studio 2003
+    endif()
+    if(MSVC_VERSION EQUAL 1400)
+      set(PROJ_COMPILER_NAME "msvc-8.0") #Visual Studio 2005
+    endif()
+    if(MSVC_VERSION EQUAL 1500)
+      set(PROJ_COMPILER_NAME "msvc-9.0") #Visual Studio 2008
+    endif()
+    if(MSVC_VERSION EQUAL 1600)
+      set(PROJ_COMPILER_NAME "msvc-10.0") #Visual Studio 2010
+    endif()
+    if(MSVC_VERSION EQUAL 1700)
+      set(PROJ_COMPILER_NAME "msvc-11.0") #Visual Studio 2012
+    endif()
+    if(MSVC_VERSION EQUAL 1800)
+      set(PROJ_COMPILER_NAME "msvc-12.0") #Visual Studio 2013
+    endif()
+    if(MSVC_VERSION EQUAL 1900) # CMake 3.1+
+      set(PROJ_COMPILER_NAME "msvc-14.0") #Visual Studio 2015
+    endif()
+    if(MSVC_VERSION GREATER 1900 AND MSVC_VERSION LESS 1920) # CMake 3.8+
+      set(PROJ_COMPILER_NAME "msvc-14.1") #Visual Studio 2017
+    endif()
+  endif(MSVC)
+  
+  if(MINGW)
+    set(PROJ_COMPILER_NAME "mingw-${GCC_VERSION}")
+  endif( MINGW )
+  
+  if(CMAKE_GENERATOR MATCHES "Win64")
+    set(PROJ_PLATFORM_NAME "x64")
+  else()
+    set(PROJ_PLATFORM_NAME "win32")
+  endif()
+endif(WIN32)
+
+if(UNIX)
+  set(PROJ_COMPILER_NAME "gcc-${GCC_VERSION}")
+  if(CMAKE_SYSTEM_PROCESSOR MATCHES "x86_64")
+    set(PROJ_PLATFORM_NAME "x64")
+  else()
+    set(PROJ_PLATFORM_NAME "x86")
+  endif()
+endif(UNIX)
+
+if(NOT PROJ_COMPILER_NAME)
+  colormsg(_RED_ "WARNING:")
+  colormsg(RED "Could not determine compiler toolset name to set PROJ_COMPILER_NAME variable.")
+endif()
+
+if(NOT PROJ_COMPILER_NAME)
+  colormsg(_RED_ "WARNING:")
+  colormsg(RED "Could not determine platform name to set PROJ_COMPILER_NAME variable.")
+endif()