4 files changed, 48 insertions, 72 deletions
diff --git a/host/CMakeLists.txt b/host/CMakeLists.txt
index c41776aae..be280f785 100644
--- a/host/CMakeLists.txt
+++ b/host/CMakeLists.txt
@@ -167,22 +167,6 @@ IF(MSVC)
     ADD_DEFINITIONS(/bigobj) #Increases the number of addressable sections in an .obj file.
 ENDIF(MSVC)
 
-IF(MINGW)
-    #Avoid depending on MinGW runtime DLLs
-    CHECK_CXX_COMPILER_FLAG(-static-libgcc HAVE_STATIC_LIBGCC_FLAG)
-    IF(HAVE_STATIC_LIBGCC_FLAG)
-        SET(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -static-libgcc")
-        SET(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -static-libgcc")
-        SET(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} -static-libgcc")
-    ENDIF()
-    CHECK_CXX_COMPILER_FLAG(-static-libstdc++ HAVE_STATIC_LIBSTDCXX_FLAG)
-    IF(HAVE_STATIC_LIBSTDCXX_FLAG)
-        SET(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -static-libstdc++")
-        SET(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -static-libstdc++")
-        SET(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} -static-libstdc++")
-    ENDIF()
-ENDIF()
-
 IF(CYGWIN)
     ADD_DEFINITIONS(-D__USE_W32_SOCKETS) #boost asio says we need this
 ENDIF(CYGWIN)
diff --git a/host/cmake/Modules/UHDPackage.cmake b/host/cmake/Modules/UHDPackage.cmake
index 298b9d33a..a17af9c61 100644
--- a/host/cmake/Modules/UHDPackage.cmake
+++ b/host/cmake/Modules/UHDPackage.cmake
@@ -210,10 +210,10 @@ SET(CPACK_NSIS_EXTRA_UNINSTALL_COMMANDS "
     DeleteRegValue HKLM ${HLKM_ENV} \\\"UHD_PKG_PATH\\\"
 ")
 
-IF(MSVC)
-    #Install necessary MSVC runtime DLL's
+IF(WIN32)
+    #Install necessary runtime DLL's
     INCLUDE(InstallRequiredSystemLibraries)
-ENDIF(MSVC)
+ENDIF(WIN32)
 
 ########################################################################
 IF(NOT ${CPACK_GENERATOR} STREQUAL NSIS)
diff --git a/host/cmake/Toolchains/mingw_cross.cmake b/host/cmake/Toolchains/mingw_cross.cmake
index 7c5adb002..f1406ec46 100644
--- a/host/cmake/Toolchains/mingw_cross.cmake
+++ b/host/cmake/Toolchains/mingw_cross.cmake
@@ -1,56 +1,52 @@
-# Use this command:
 #
-#   cmake -DCMAKE_TOOLCHAIN_FILE=cmake/Toolchain-mingw.cmake .
+# Allow the user to specify a MinGW prefix, but fill in
+# most likely default if none given.
 #
-# or for out of source:
-#
-#   cmake -DCMAKE_TOOLCHAIN_FILE=../cmake/Toolchain-mingw.cmake ..
-#
-# You will need at least CMake 2.6.0.
-#
-# Adjust the following paths to suit your environment.
-#
-# This file was based on http://www.cmake.org/Wiki/CmakeMingw
 
-# the name of the target operating system
-set(CMAKE_SYSTEM_NAME Windows)
+SET(CMAKE_SYSTEM_NAME Windows)
+
+IF(NOT DEFINED MINGW_PREFIX)
+    SET(POSSIBLE_PREFIXES
+        i586-mingw32msvc
+        i686-pc-mingw32
+        x86_64-pc-mingw32
+        i686-w64-mingw32
+        x86_64-w64-mingw32
+    )
+
+    SET(MINGW_FOUND 0)
+    FOREACH(prefix ${POSSIBLE_PREFIXES})
+        IF(EXISTS /usr/${prefix})
+            SET(MINGW_PREFIX ${prefix})
+            SET(MINGW_FOUND 1)
+            BREAK()
+        ENDIF(EXISTS /usr/${prefix})
+    ENDFOREACH(prefix ${POSSIBLE_PREFIXES})
+
+    IF(NOT MINGW_FOUND)
+        MESSAGE(FATAL_ERROR "No MinGW type specified, but none detected in the usual locations.")
+    ENDIF(NOT MINGW_FOUND)
+ENDIF(NOT DEFINED MINGW_PREFIX)
+
+SET(MINGW_PREFIX ${MINGW_PREFIX} CACHE STRING "MinGW prefix")
+
+SET(CMAKE_C_COMPILER ${MINGW_PREFIX}-gcc)
+SET(CMAKE_CXX_COMPILER ${MINGW_PREFIX}-g++)
+SET(CMAKE_RC_COMPILER ${MINGW_PREFIX}-windres)
+
+IF(NOT DEFINED CMAKE_FIND_ROOT_PATH)
+    SET(CMAKE_FIND_ROOT_PATH /usr/${MINGW_PREFIX})
+ENDIF(NOT DEFINED CMAKE_FIND_ROOT_PATH)
 
-# Assume the target architecture.
-# XXX for some reason the value set here gets cleared before we reach the
-# main CMakeLists.txt; see that file for a workaround.
-# set(CMAKE_SYSTEM_PROCESSOR i686)
+SET(CMAKE_INCLUDE_PATH
+    ${CMAKE_FIND_ROOT_PATH}/local/include
+    ${CMAKE_FIND_ROOT_PATH}/include
+)
 
-# Which compilers to use for C and C++, and location of target
-# environment.
-if(EXISTS /usr/i586-mingw32msvc)
-    # First look in standard location as used by Debian/Ubuntu/etc.
-    set(CMAKE_C_COMPILER i586-mingw32msvc-gcc)
-    set(CMAKE_CXX_COMPILER i586-mingw32msvc-g++)
-    set(CMAKE_RC_COMPILER i586-mingw32msvc-windres)
-    set(CMAKE_FIND_ROOT_PATH /usr/i586-mingw32msvc)
-elseif(EXISTS /usr/i686-w64-mingw32)
-    # First look in standard location as used by Debian/Ubuntu/etc.
-    set(CMAKE_C_COMPILER i686-w64-mingw32-gcc)
-    set(CMAKE_CXX_COMPILER i686-w64-mingw32-g++)
-    set(CMAKE_RC_COMPILER i686-w64-mingw32-windres)
-    set(CMAKE_AR:FILEPATH /usr/bin/i686-w64-mingw32-ar)
-elseif(EXISTS /opt/mingw)
-    # You can get a MinGW environment using the script at <http://mxe.cc>.
-    # It downloads and builds MinGW and most of the dependencies for you.
-    # You can use the toolchain file generated by MXE called `mxe-conf.cmake'
-    # or you can use this file by adjusting the above and following paths.
-    set(CMAKE_C_COMPILER /opt/mingw/usr/bin/i686-pc-mingw32-gcc)
-    set(CMAKE_CXX_COMPILER /opt/mingw/usr/bin/i686-pc-mingw32-g++)
-    set(CMAKE_RC_COMPILER /opt/mingw/usr/bin/i686-pc-mingw32-windres)
-    set(CMAKE_FIND_ROOT_PATH /opt/mingw/usr/i686-pc-mingw32)
-else()
-    # Else fill in local path which the user will likely adjust.
-    # This is the location assumed by <http://www.libsdl.org/extras/win32/cross/>
-    set(CMAKE_C_COMPILER /usr/local/cross-tools/bin/i386-mingw32-gcc)
-    set(CMAKE_CXX_COMPILER /usr/local/cross-tools/bin/i386-mingw32-g++)
-    set(CMAKE_RC_COMPILER /usr/local/cross-tools/bin/i386-mingw32-windres)
-    set(CMAKE_FIND_ROOT_PATH /usr/local/cross-tools)
-endif()
+SET(CMAKE_LIBRARY_PATH
+    ${CMAKE_FIND_ROOT_PATH}/local/lib
+    ${CMAKE_FIND_ROOT_PATH}/lib
+)
 
 # Adjust the default behaviour of the FIND_XXX() commands:
 # search headers and libraries in the target environment, search
diff --git a/host/tests/CMakeLists.txt b/host/tests/CMakeLists.txt
index 596ab1017..1fb1a1951 100644
--- a/host/tests/CMakeLists.txt
+++ b/host/tests/CMakeLists.txt
@@ -48,11 +48,7 @@ SET(test_sources
 )
 
 #turn each test cpp file into an executable with an int main() function
-IF(MINGW)
-    ADD_DEFINITIONS(-DBOOST_TEST_MAIN)
-ELSE()
-    ADD_DEFINITIONS(-DBOOST_TEST_DYN_LINK -DBOOST_TEST_MAIN)
-ENDIF()
+ADD_DEFINITIONS(-DBOOST_TEST_DYN_LINK -DBOOST_TEST_MAIN)
 
 SET(UHD_TEST_TARGET_DEPS uhd)
 SET(UHD_TEST_LIBRARY_DIRS ${Boost_LIBRARY_DIRS})