Make the compiler wrappers work correctly for MinGW build.

This commit was SVN r25051.

CMakeLists.txt

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2007-2010 High Performance Computing Center Stuttgart, 
+# Copyright (c) 2007-2011 High Performance Computing Center Stuttgart, 
 #                         University of Stuttgart.  All rights reserved.
 # $COPYRIGHT$
 # 
@@ -28,7 +28,7 @@ IF(MSVC)
   ELSE(CMAKE_CL_64)
     SET(COMPILER_TYPE "win32")
   ENDIF(CMAKE_CL_64)
-ELSEIF(NOT "$ENV{MSYSTEM}" STREQUAL "")
+ELSEIF("${CMAKE_GENERATOR}" STREQUAL "MinGW Makefiles")
   SET(WINDOWS_MINGW TRUE CACHE INTERNAL "Windows MinGW env")
 ENDIF(MSVC)
 

contrib/platform/win32/CMakeModules/ompi_check_MinGW.cmake

@@ -1,6 +1,6 @@
 # -*- cmake-script -*-
 #
-# Copyright (c) 2007-2010 High Performance Computing Center Stuttgart, 
+# Copyright (c) 2007-2011 High Performance Computing Center Stuttgart, 
 #                         University of Stuttgart.  All rights reserved.
 # $COPYRIGHT$
 # 
@@ -47,6 +47,9 @@ IF(NOT MINGW_CHECK_DONE)
 
   MESSAGE( STATUS "Start MinGW specific detection....")
 
+  GET_FILENAME_COMPONENT(CC ${CMAKE_C_COMPILER} NAME)
+  GET_FILENAME_COMPONENT(CXX ${CMAKE_CXX_COMPILER} NAME)
+
   # Default compiler settings.
   SET(OMPI_C_OPTION_COMPILE "-c" CACHE INTERNAL
     "C compiler option for compiling without linking.")

ompi/CMakeLists.txt

@@ -1,4 +1,4 @@
-# Copyright (c) 2007-2010 High Performance Computing Center Stuttgart, 
+# Copyright (c) 2007-2011 High Performance Computing Center Stuttgart, 
 #                         University of Stuttgart.  All rights reserved.
 # Copyright (c) 2008      The University of Tennessee and The University
 #                         of Tennessee Research Foundation.  All rights
@@ -127,7 +127,7 @@ SET_TARGET_PROPERTIES(libmpi PROPERTIES
 # Set compile flags for this target
 IF (BUILD_SHARED_LIBS)
   SET_TARGET_PROPERTIES(libmpi PROPERTIES 
-    COMPILE_FLAGS "${OMPI_C_DEF_PRE}_USRDLL ${OMPI_C_DEF_PRE}HAVE_CONFIG_H ${OMPI_C_DEF_PRE}OMPI_EXPORTS ${OMPI_C_DEF_PRE}OPAL_IMPORTS ${OMPI_C_DEF_PRE}ORTE_IMPORTS ${OMPI_CXX_LAN_FLAG} PREFIX "" IMPORT_PREFIX """)
+    COMPILE_FLAGS "${OMPI_C_DEF_PRE}_USRDLL ${OMPI_C_DEF_PRE}HAVE_CONFIG_H ${OMPI_C_DEF_PRE}OMPI_EXPORTS ${OMPI_C_DEF_PRE}OPAL_IMPORTS ${OMPI_C_DEF_PRE}ORTE_IMPORTS ${OMPI_CXX_LAN_FLAG}" PREFIX "" IMPORT_PREFIX "")
   TARGET_LINK_LIBRARIES (libmpi ${OpenMPI_BINARY_DIR}/${CMAKE_CFG_INTDIR}/event${CMAKE_DEBUG_POSTFIX}.lib
     libopen-rte Ws2_32.lib shlwapi.lib ${EXTRA_LINK_LIBRARIES}) 
 ELSE (BUILD_SHARED_LIBS)

ompi/mpi/cxx/CMakeLists.txt

@@ -1,4 +1,4 @@
-# Copyright (c) 2007-2010 High Performance Computing Center Stuttgart, 
+# Copyright (c) 2007-2011 High Performance Computing Center Stuttgart, 
 #                         University of Stuttgart.  All rights reserved.
 # $COPYRIGHT$
 # 
@@ -23,7 +23,7 @@ ENDIF(NOT OMPI_PROVIDE_MPI_FILE_INTERFACE)
 
 ADD_LIBRARY (libmpi_cxx ${CXX_SOURCE_FILES})
 
-SET_TARGET_PROPERTIES (libmpi_cxx PROPERTIES LINKER_LANGUAGE CXX)
+SET_TARGET_PROPERTIES (libmpi_cxx PROPERTIES LINKER_LANGUAGE CXX PREFIX "" IMPORT_PREFIX "")
 
 # Set compile flags for this target
 IF (BUILD_SHARED_LIBS)

ompi/tools/CMakeLists.txt

@@ -1,4 +1,4 @@
-# Copyright (c) 2007-2009 High Performance Computing Center Stuttgart, 
+# Copyright (c) 2007-2011 High Performance Computing Center Stuttgart, 
 #                         University of Stuttgart.  All rights reserved.
 # Copyright (c) 2008      The University of Tennessee and The University
 #                         of Tennessee Research Foundation.  All rights
@@ -23,12 +23,12 @@ MACRO(CONFIGURE_WRAPPER_DATA_FILE APP_NAME)
     SET(INPUT_PREFIX ${APP_NAME})
   ENDIF(${APP_NAME} STREQUAL "mpicxx")
   
-  FILE(READ ${OpenMPI_SOURCE_DIR}/ompi/tools/wrappers/${INPUT_PREFIX}-wrapper-data.txt.in FILE_STRING)
+  FILE(READ ${OpenMPI_SOURCE_DIR}/ompi/tools/wrappers/${INPUT_PREFIX}-wrapper-data.txt.in DATA_FILE)
-  STRING(REGEX REPLACE "-l[-a-zA-Z0-9_]+ " "" OUTPUT ${FILE_STRING})
+  STRING(REGEX REPLACE "-l[-a-zA-Z0-9_]+ " "" DATA_FILE ${DATA_FILE})
 
   # create a temporary input file, for "write file" command only
   # replace the variables in the first level. :(
-  FILE(WRITE ${OMPI_BINARY_DIR}/tools/wrappers/${APP_NAME}-wrapper-data.txt.in "${OUTPUT}")
+  FILE(WRITE ${OMPI_BINARY_DIR}/tools/wrappers/${APP_NAME}-wrapper-data.txt.in "${DATA_FILE}")
 
   CONFIGURE_FILE(${OMPI_BINARY_DIR}/tools/wrappers/${APP_NAME}-wrapper-data.txt.in
                  ${OMPI_BINARY_DIR}/tools/wrappers/${APP_NAME}${OMPI_EXE_DEBUG_POSTFIX}-wrapper-data.txt @ONLY)
@@ -40,7 +40,9 @@ MACRO(CONFIGURE_WRAPPER_DATA_FILE APP_NAME)
           DESTINATION share/openmpi)
 ENDMACRO()
 
+
 # select debug or release libraries at configure time
+IF(WINDOWS_VS)
   IF(OMPI_DEBUG_BUILD)
     SET(OMPI_WRAPPER_BASE_LIBS
       "libmpid.lib libopen-pald.lib libopen-rted.lib advapi32.lib Ws2_32.lib shlwapi.lib")
@@ -48,6 +50,13 @@ ELSE(OMPI_DEBUG_BUILD)
     SET(OMPI_WRAPPER_BASE_LIBS
       "libmpi.lib libopen-pal.lib libopen-rte.lib advapi32.lib Ws2_32.lib shlwapi.lib")
   ENDIF(OMPI_DEBUG_BUILD)
+ELSEIF(WINDOWS_MINGW)
+  IF(OMPI_DEBUG_BUILD)
+    SET(OMPI_WRAPPER_BASE_LIBS "-lmpid")
+  ELSE(OMPI_DEBUG_BUILD)
+    SET(OMPI_WRAPPER_BASE_LIBS "-lmpi")
+  ENDIF(OMPI_DEBUG_BUILD)
+ENDIF(WINDOWS_VS)
 
 IF(BUILD_SHARED_LIBS)
   SET(OMPI_WRAPPER_EXTRA_CFLAGS
@@ -65,6 +74,22 @@ CONFIGURE_WRAPPER_DATA_FILE(mpicc)
 UNSET(OMPI_WRAPPER_EXTRA_LIBS)
 
 IF(OMPI_WANT_CXX_BINDINGS)
+
+  # select debug or release libraries at configure time
+  IF(WINDOWS_VS)
+    IF(OMPI_DEBUG_BUILD)
+      SET(OMPI_WRAPPER_CXX_LIB "libmpi_cxxd.lib ${OMPI_WRAPPER_BASE_LIBS}")
+    ELSE(OMPI_DEBUG_BUILD)
+      SET(OMPI_WRAPPER_CXX_LIB "libmpi_cxx.lib ${OMPI_WRAPPER_BASE_LIBS}")
+    ENDIF(OMPI_DEBUG_BUILD)
+  ELSEIF(WINDOWS_MINGW)
+    IF(OMPI_DEBUG_BUILD)
+      SET(OMPI_WRAPPER_CXX_LIB "-lmpi_cxxd ${OMPI_WRAPPER_BASE_LIBS}")
+    ELSE(OMPI_DEBUG_BUILD)
+      SET(OMPI_WRAPPER_CXX_LIB "-lmpi_cxx ${OMPI_WRAPPER_BASE_LIBS}")
+    ENDIF(OMPI_DEBUG_BUILD)
+  ENDIF(WINDOWS_VS)
+
   IF(BUILD_SHARED_LIBS)
     SET(OMPI_WRAPPER_EXTRA_CXXFLAGS 
       "${OMPI_CXX_LAN_FLAG} ${OMPI_CXX_EXCEPTION} ${OMPI_C_DEF_PRE}OMPI_IMPORTS ${OMPI_C_DEF_PRE}OPAL_IMPORTS ${OMPI_C_DEF_PRE}ORTE_IMPORTS")
@@ -76,18 +101,26 @@ IF(OMPI_WANT_CXX_BINDINGS)
     ENDIF(OMPI_DEBUG_BUILD)
   ENDIF(BUILD_SHARED_LIBS)
 
-  # select debug or release libraries at configure time
-  IF(OMPI_DEBUG_BUILD)
-    SET(OMPI_WRAPPER_CXX_LIB "libmpi_cxxd.lib ${OMPI_WRAPPER_BASE_LIBS}")
-  ELSE(OMPI_DEBUG_BUILD)
-    SET(OMPI_WRAPPER_CXX_LIB "libmpi_cxx.lib ${OMPI_WRAPPER_BASE_LIBS}")
-  ENDIF(OMPI_DEBUG_BUILD)
-
   CONFIGURE_WRAPPER_DATA_FILE(mpic++)
   CONFIGURE_WRAPPER_DATA_FILE(mpicxx)
 ENDIF(OMPI_WANT_CXX_BINDINGS)
 
 IF(OMPI_WANT_F77_BINDINGS)
+  # select debug or release libraries at configure time
+  IF(WINDOWS_VS)
+    IF(OMPI_DEBUG_BUILD)
+      SET(OMPI_WRAPPER_EXTRA_LIBS "libmpi_f77d.lib ${OMPI_WRAPPER_BASE_LIBS}")
+    ELSE(OMPI_DEBUG_BUILD)
+      SET(OMPI_WRAPPER_EXTRA_LIBS "libmpi_f77.lib ${OMPI_WRAPPER_BASE_LIBS}")
+    ENDIF(OMPI_DEBUG_BUILD)
+  ELSEIF(WINDOWS_MINGW)
+    IF(OMPI_DEBUG_BUILD)
+      SET(OMPI_WRAPPER_EXTRA_LIBS "-lmpi_f77d ${OMPI_WRAPPER_BASE_LIBS}")
+    ELSE(OMPI_DEBUG_BUILD)
+      SET(OMPI_WRAPPER_EXTRA_LIBS "-lmpi_f77 ${OMPI_WRAPPER_BASE_LIBS}")
+    ENDIF(OMPI_DEBUG_BUILD)
+  ENDIF(WINDOWS_VS)
+
   IF(BUILD_SHARED_LIBS)
     SET(OMPI_WRAPPER_EXTRA_FFLAGS 
       "")
@@ -99,12 +132,6 @@ IF(OMPI_WANT_F77_BINDINGS)
     ENDIF(OMPI_DEBUG_BUILD)
   ENDIF(BUILD_SHARED_LIBS)
 
-  # select debug or release libraries at configure time
-  IF(OMPI_DEBUG_BUILD)
-    SET(OMPI_WRAPPER_EXTRA_LIBS "libmpi_f77d.lib ${OMPI_WRAPPER_BASE_LIBS}")
-  ELSE(OMPI_DEBUG_BUILD)
-    SET(OMPI_WRAPPER_EXTRA_LIBS "libmpi_f77.lib ${OMPI_WRAPPER_BASE_LIBS}")
-  ENDIF(OMPI_DEBUG_BUILD)
   CONFIGURE_WRAPPER_DATA_FILE(mpif77)
   UNSET(OMPI_WRAPPER_EXTRA_LIBS)
 ENDIF(OMPI_WANT_F77_BINDINGS)

opal/tools/wrappers/opal_wrapper.c

@@ -56,13 +56,13 @@
 #include "opal/util/basename.h"
 #include "opal/util/os_path.h"
 
-#if !defined(__WINDOWS__)
+#if defined(__WINDOWS__) && defined(_MSC_VER)
-#define OPAL_INCLUDE_FLAG  "-I"
-#define OPAL_LIBDIR_FLAG   "-L"
-#else
 #define OPAL_INCLUDE_FLAG  "/I"
 #define OPAL_LIBDIR_FLAG   "/LIBPATH:"
-#endif  /* !defined(__WINDOWS__) */
+#else
+#define OPAL_INCLUDE_FLAG  "-I"
+#define OPAL_LIBDIR_FLAG   "-L"
+#endif  /* !defined(__WINDOWS__) && defined(_MSC_VER) */
 
 struct options_data_t {
     char **compiler_args;
@@ -358,14 +358,20 @@ data_callback(const char *key, const char *value)
     } else if (0 == strcmp(key, "libdir")) {
         if (NULL != value) options_data[parse_options_idx].path_libdir = 
                                opal_install_dirs_expand(value);
-#if defined(__WINDOWS__)
+#if defined(__WINDOWS__) && defined(_MSC_VER)
         opal_argv_append_nosize( &options_data[parse_options_idx].link_flags, "/link" );
-#endif  /* defined(__WINDOWS__) */
+#endif  /* defined(__WINDOWS__) && defined(_MSC_VER) */
         if (0 != strcmp(options_data[parse_options_idx].path_libdir, "/usr/lib")) {
             char *line;
 #if defined(__WINDOWS__)
+#  if defined(_MSC_VER)
             asprintf(&line, OPAL_LIBDIR_FLAG"\"%s\"", 
                      options_data[parse_options_idx].path_libdir);
+#  else
+            /* linked DLLs are in bin for MinGW build*/
+            asprintf(&line, OPAL_LIBDIR_FLAG"\"%s/../bin\"", 
+                     options_data[parse_options_idx].path_libdir);
+#  endif /* defined(_MSC_VER) */
 #else
             asprintf(&line, OPAL_LIBDIR_FLAG"%s", 
                      options_data[parse_options_idx].path_libdir);