[svn-r22254] Description:

	Bring r22085:22251 from trunk to revise_chunks branch.

	Also tackle some testing issues in test/objcopy.c test and clean up
some warnings.

Tested on:
        FreeBSD/32 8.2 (loyalty) w/gcc4.6, w/C++ & FORTRAN, in debug mode
        FreeBSD/64 8.2 (freedom) w/gcc4.6, w/C++ & FORTRAN, in debug mode
        Linux/32 2.6 (jam) w/PGI compilers, w/default API=1.8.x,
                w/C++ & FORTRAN, w/threadsafe, in debug mode
        Linux/64-amd64 2.6 (koala) w/Intel compilers, w/default API=1.6.x,
                w/C++ & FORTRAN, in production mode
        Solaris/32 2.10 (linew) w/deprecated symbols disabled, w/C++ & FORTRAN,
                w/szip filter, w/threadsafe, in production mode
        Linux/PPC 2.6 (ostrich) w/C++ & FORTRAN, w/threadsafe, in debug mode
        Linux/64-ia64 2.6 (ember) w/Intel compilers, w/paralle, C++ & FORTRAN,
                in production mode
        Mac OS X/32 10.7.3 (amazon) in debug mode
        Mac OS X/32 10.7.3 (amazon) w/C++ & FORTRAN, w/threadsafe,
                in production mode
        Mac OS X/32 10.7.3 (amazon) w/parallel, in debug mode

10 files changed, 163 insertions, 58 deletions

diff --git a/config/COPYING b/config/COPYING
index 6903daf..6903daf 100755..100644
--- a/config/COPYING
+++ b/config/COPYING
diff --git a/config/Makefile.am.blank b/config/Makefile.am.blank
index a091c60..a091c60 100755..100644
--- a/config/Makefile.am.blank
+++ b/config/Makefile.am.blank
diff --git a/config/cmake/CTestCustom.cmake b/config/cmake/CTestCustom.cmake
index 43ef451..e708a00 100755
--- a/config/cmake/CTestCustom.cmake
+++ b/config/cmake/CTestCustom.cmake
@@ -5,9 +5,10 @@ SET (CTEST_CUSTOM_WARNING_EXCEPTION
     "H5detect.c.[0-9]+.[ \t]*:[ \t]*warning C4090:"
     "H5detect.c.[0-9]+.[ \t]*:[ \t]*warning:[ \t]*passing argument"
     "H5detect.c[0-9 \t:]*warning:[ \t]*passing argument"
+    "H5detect.c[0-9 \t:]*note:[ \t]*expected .void .. but argument is of type .volatile"
+    "include/string.h[0-9 \t:]*note:[ \t]*expected .void .. but argument is of type .volatile"
     "note:[ \t]*expected .void .. but argument is of type .volatile"
     "H5Tconv.c[0-9 \t:]*warning:[ \t]*comparison is always false due to limited range of data type"
-    "testhdf5.h.[0-9]+.[ \t]*:[ \t]*warning C4005"
     "H5Ztrans.c.[0-9]+.[ \t]*:[ \t]*warning C4244"
     "SZIP.src.*:[ \t]*warning"
     "POSIX name for this item is deprecated"
diff --git a/config/cmake/ConfigureChecks.cmake b/config/cmake/ConfigureChecks.cmake
index 963152c..0a078b6 100644
--- a/config/cmake/ConfigureChecks.cmake
+++ b/config/cmake/ConfigureChecks.cmake
@@ -129,6 +129,10 @@ ENDMACRO (CHECK_LIBRARY_EXISTS_CONCAT)
 
 SET (WINDOWS)
 IF (WIN32)
+  IF (MINGW)
+    SET (H5_HAVE_MINGW 1)
+    SET (WINDOWS 1) # MinGW tries to imitate Windows
+  ENDIF (MINGW)
   SET (H5_HAVE_WIN32_API 1)
   IF (NOT UNIX AND NOT CYGWIN AND NOT MINGW)
     SET (WINDOWS 1)
@@ -174,7 +178,9 @@ IF (WINDOWS)
   SET (H5_HAVE_DIFFTIME 1)
   SET (H5_HAVE_LONGJMP 1)
   SET (H5_STDC_HEADERS 1)
-  SET (H5_HAVE_GETHOSTNAME 1)
+  IF (NOT MINGW)
+    SET (H5_HAVE_GETHOSTNAME 1)
+  ENDIF (NOT MINGW)
   SET (H5_HAVE_GETCONSOLESCREENBUFFERINFO 1)
   SET (H5_HAVE_FUNCTION 1)
   SET (H5_GETTIMEOFDAY_GIVES_TZ 1)
@@ -295,7 +301,6 @@ ENDIF (H5_HAVE_STDINT_H AND CMAKE_CXX_COMPILER_LOADED)
 SET (LINUX_LFS 0)
 
 SET (HDF5_EXTRA_FLAGS)
-#IF (CMAKE_SYSTEM MATCHES "Linux-([3-9]\\.[0-9]|2\\.[4-9])\\.")
 IF (NOT WINDOWS)
   # Linux Specific flags
   SET (HDF5_EXTRA_FLAGS -D_POSIX_SOURCE -D_BSD_SOURCE)
@@ -331,7 +336,6 @@ IF (NOT WINDOWS)
   ENDIF (HDF5_ENABLE_LARGE_FILE)
   SET (CMAKE_REQUIRED_DEFINITIONS ${CMAKE_REQUIRED_DEFINITIONS} ${HDF5_EXTRA_FLAGS})
 ENDIF (NOT WINDOWS)
-#ENDIF (CMAKE_SYSTEM MATCHES "Linux-([3-9]\\.[0-9]|2\\.[4-9])\\.")
 
 ADD_DEFINITIONS (${HDF5_EXTRA_FLAGS})
 
@@ -632,7 +636,8 @@ ENDIF (NOT WINDOWS)
 #-----------------------------------------------------------------------------
 # Check if InitOnceExecuteOnce is available
 #-----------------------------------------------------------------------------
-IF (WINDOWS AND NOT HDF5_NO_IOEO_TEST)
+IF (WINDOWS)
+  IF (NOT HDF5_NO_IOEO_TEST)
   MESSAGE (STATUS "Checking for InitOnceExecuteOnce:")
   IF("${H5_HAVE_IOEO}" MATCHES "^${H5_HAVE_IOEO}$")
     IF (LARGEFILE)
@@ -690,7 +695,8 @@ IF (WINDOWS AND NOT HDF5_NO_IOEO_TEST)
         "Return value: ${HAVE_IOEO_EXITCODE}\n")
     ENDIF("${HAVE_IOEO_EXITCODE}" EQUAL 0)
   ENDIF("${H5_HAVE_IOEO}" MATCHES "^${H5_HAVE_IOEO}$")
-ENDIF (WINDOWS AND NOT HDF5_NO_IOEO_TEST)
+  ENDIF (NOT HDF5_NO_IOEO_TEST)
+ENDIF (WINDOWS)
   
 
 #-----------------------------------------------------------------------------
diff --git a/config/cmake/FindSZIP.cmake b/config/cmake/FindSZIP.cmake
index 6118f7a..b358862 100644
--- a/config/cmake/FindSZIP.cmake
+++ b/config/cmake/FindSZIP.cmake
@@ -44,11 +44,11 @@ MACRO (SZIP_ADJUST_LIB_VARS basename)
       # if the generator supports configuration types then set
       # optimized and debug libraries, or if the CMAKE_BUILD_TYPE has a value
       IF (CMAKE_CONFIGURATION_TYPES OR CMAKE_BUILD_TYPE)
-	SET (${basename}_LIBRARY       optimized ${${basename}_LIBRARY_RELEASE} debug ${${basename}_LIBRARY_DEBUG})
+        SET (${basename}_LIBRARY       optimized ${${basename}_LIBRARY_RELEASE} debug ${${basename}_LIBRARY_DEBUG})
       ELSE(CMAKE_CONFIGURATION_TYPES OR CMAKE_BUILD_TYPE)
-	# if there are no configuration types and CMAKE_BUILD_TYPE has no value
-	# then just use the release libraries
-	SET (${basename}_LIBRARY       ${${basename}_LIBRARY_RELEASE} )
+        # if there are no configuration types and CMAKE_BUILD_TYPE has no value
+        # then just use the release libraries
+        SET (${basename}_LIBRARY       ${${basename}_LIBRARY_RELEASE} )
       ENDIF (CMAKE_CONFIGURATION_TYPES OR CMAKE_BUILD_TYPE)
       SET (${basename}_LIBRARIES       optimized ${${basename}_LIBRARY_RELEASE} debug ${${basename}_LIBRARY_DEBUG})
     ENDIF (${basename}_LIBRARY_DEBUG AND ${basename}_LIBRARY_RELEASE)
@@ -90,13 +90,13 @@ FIND_PATH (SZIP_INCLUDE_DIR
     NO_DEFAULT_PATH
 )
 
-IF (WIN32 AND NOT MINGW)
+IF (WIN32)
     SET (SZIP_SEARCH_DEBUG_NAMES "sz_d;libsz_d")
-    SET (SZIP_SEARCH_RELEASE_NAMES "sz;libsz")
-ELSE (WIN32 AND NOT MINGW)
+    SET (SZIP_SEARCH_RELEASE_NAMES "sz;libsz;libszip")
+ELSE (WIN32)
     SET (SZIP_SEARCH_DEBUG_NAMES "sz_d")
-    SET (SZIP_SEARCH_RELEASE_NAMES "sz")
-ENDIF (WIN32 AND NOT MINGW)
+    SET (SZIP_SEARCH_RELEASE_NAMES "sz;szip")
+ENDIF (WIN32)
 
 # Look for the library.
 FIND_LIBRARY (SZIP_LIBRARY_DEBUG
diff --git a/config/cmake/H5pubconf.h.in b/config/cmake/H5pubconf.h.in
index b2567b5..80406a3 100644
--- a/config/cmake/H5pubconf.h.in
+++ b/config/cmake/H5pubconf.h.in
@@ -6,6 +6,9 @@
 /* Define if the Windows virtual file driver should be compiled */
 #cmakedefine H5_HAVE_WINDOWS @H5_HAVE_WINDOWS@
 
+/* Define if using MinGW */
+#cmakedefine H5_HAVE_MINGW @H5_HAVE_MINGW@
+
 /* Define if on the Windows platform and default WIN32 API */
 #cmakedefine H5_HAVE_WIN32_API @H5_HAVE_WIN32_API@
 
diff --git a/config/cmake/HDFLibMacros.cmake b/config/cmake/HDFLibMacros.cmake
index 23c81da..b9c1fbb 100644
--- a/config/cmake/HDFLibMacros.cmake
+++ b/config/cmake/HDFLibMacros.cmake
@@ -37,11 +37,11 @@ MACRO (EXTERNAL_JPEG_LIBRARY compress_type libtype jpeg_pic)
   EXTERNALPROJECT_GET_PROPERTY (JPEG BINARY_DIR SOURCE_DIR) 
 
   IF (${CMAKE_BUILD_TYPE} MATCHES "Debug")
-    IF (WIN32 AND NOT MINGW)
+    IF (WIN32)
       SET (JPEG_LIB_NAME "jpeg_D")
-    ELSE (WIN32 AND NOT MINGW)
+    ELSE (WIN32)
       SET (JPEG_LIB_NAME "jpeg_debug")
-    ENDIF (WIN32 AND NOT MINGW)
+    ENDIF (WIN32)
   ELSE (${CMAKE_BUILD_TYPE} MATCHES "Debug")
     SET (JPEG_LIB_NAME "jpeg")
   ENDIF (${CMAKE_BUILD_TYPE} MATCHES "Debug")
@@ -51,12 +51,19 @@ MACRO (EXTERNAL_JPEG_LIBRARY compress_type libtype jpeg_pic)
   ADD_DEPENDENCIES (jpeg JPEG)
 
   IF (${libtype} MATCHES "SHARED")
-    IF (WIN32 AND NOT MINGW)
-      SET_TARGET_PROPERTIES(jpeg PROPERTIES
-          IMPORTED_IMPLIB "${CMAKE_LIBRARY_OUTPUT_DIRECTORY}/${BLDTYPE}/${CMAKE_IMPORT_LIBRARY_PREFIX}${JPEG_LIB_NAME}${CMAKE_IMPORT_LIBRARY_SUFFIX}"
-          IMPORTED_LOCATION "${CMAKE_LIBRARY_OUTPUT_DIRECTORY}/${BLDTYPE}/${CMAKE_IMPORT_LIBRARY_PREFIX}${JPEG_LIB_NAME}${CMAKE_SHARED_LIBRARY_SUFFIX}"
-      )
-    ELSE (WIN32 AND NOT MINGW)
+    IF (WIN32)
+      IF (MINGW)
+        SET_TARGET_PROPERTIES(jpeg PROPERTIES
+            IMPORTED_IMPLIB "${CMAKE_LIBRARY_OUTPUT_DIRECTORY}/${JPEG_LIB_NAME}.lib"
+            IMPORTED_LOCATION "${CMAKE_LIBRARY_OUTPUT_DIRECTORY}/${JPEG_LIB_NAME}${CMAKE_SHARED_LIBRARY_SUFFIX}"
+        )
+      ELSE (MINGW)
+        SET_TARGET_PROPERTIES(jpeg PROPERTIES
+            IMPORTED_IMPLIB "${CMAKE_LIBRARY_OUTPUT_DIRECTORY}/${BLDTYPE}/${CMAKE_IMPORT_LIBRARY_PREFIX}${JPEG_LIB_NAME}${CMAKE_IMPORT_LIBRARY_SUFFIX}"
+            IMPORTED_LOCATION "${CMAKE_LIBRARY_OUTPUT_DIRECTORY}/${BLDTYPE}/${CMAKE_IMPORT_LIBRARY_PREFIX}${JPEG_LIB_NAME}${CMAKE_SHARED_LIBRARY_SUFFIX}"
+        )
+      ENDIF (MINGW)
+    ELSE (WIN32)
       IF (CYGWIN)
         SET_TARGET_PROPERTIES(jpeg PROPERTIES
             IMPORTED_IMPLIB "${CMAKE_LIBRARY_OUTPUT_DIRECTORY}/${CMAKE_IMPORT_LIBRARY_PREFIX}${JPEG_LIB_NAME}${CMAKE_IMPORT_LIBRARY_SUFFIX}"
@@ -69,7 +76,7 @@ MACRO (EXTERNAL_JPEG_LIBRARY compress_type libtype jpeg_pic)
             SOVERSION "${JPEG_VERSION_STRING}"
         )
       ENDIF (CYGWIN)
-    ENDIF (WIN32 AND NOT MINGW)
+    ENDIF (WIN32)
   ELSE (${libtype} MATCHES "SHARED")
     IF (WIN32 AND NOT MINGW)
       SET_TARGET_PROPERTIES(jpeg PROPERTIES
@@ -144,11 +151,11 @@ MACRO (EXTERNAL_SZIP_LIBRARY compress_type libtype encoding)
   EXTERNALPROJECT_GET_PROPERTY (SZIP BINARY_DIR SOURCE_DIR) 
 
   IF (${CMAKE_BUILD_TYPE} MATCHES "Debug")
-    IF (WIN32 AND NOT MINGW)
+    IF (WIN32)
       SET (SZIP_LIB_NAME "szip_D")
-    ELSE (WIN32 AND NOT MINGW)
+    ELSE (WIN32)
       SET (SZIP_LIB_NAME "szip_debug")
-    ENDIF (WIN32 AND NOT MINGW)
+    ENDIF (WIN32)
   ELSE (${CMAKE_BUILD_TYPE} MATCHES "Debug")
     SET (SZIP_LIB_NAME "szip")
   ENDIF (${CMAKE_BUILD_TYPE} MATCHES "Debug")
@@ -158,12 +165,19 @@ MACRO (EXTERNAL_SZIP_LIBRARY compress_type libtype encoding)
   ADD_DEPENDENCIES (szip SZIP)
 
   IF (${libtype} MATCHES "SHARED")
-    IF (WIN32 AND NOT MINGW)
-      SET_TARGET_PROPERTIES(szip PROPERTIES
-          IMPORTED_IMPLIB "${CMAKE_LIBRARY_OUTPUT_DIRECTORY}/${BLDTYPE}/${CMAKE_IMPORT_LIBRARY_PREFIX}${SZIP_LIB_NAME}${CMAKE_IMPORT_LIBRARY_SUFFIX}"
-          IMPORTED_LOCATION "${CMAKE_LIBRARY_OUTPUT_DIRECTORY}/${BLDTYPE}/${CMAKE_IMPORT_LIBRARY_PREFIX}${SZIP_LIB_NAME}${CMAKE_SHARED_LIBRARY_SUFFIX}"
-      )
-    ELSE (WIN32 AND NOT MINGW)
+    IF (WIN32)
+      IF (MINGW)
+        SET_TARGET_PROPERTIES(szip PROPERTIES
+            IMPORTED_IMPLIB "${CMAKE_LIBRARY_OUTPUT_DIRECTORY}/${SZIP_LIB_NAME}.lib"
+            IMPORTED_LOCATION "${CMAKE_LIBRARY_OUTPUT_DIRECTORY}/${SZIP_LIB_NAME}${CMAKE_SHARED_LIBRARY_SUFFIX}"
+        )
+      ELSE (MINGW)
+        SET_TARGET_PROPERTIES(szip PROPERTIES
+            IMPORTED_IMPLIB "${CMAKE_LIBRARY_OUTPUT_DIRECTORY}/${BLDTYPE}/${CMAKE_IMPORT_LIBRARY_PREFIX}${SZIP_LIB_NAME}${CMAKE_IMPORT_LIBRARY_SUFFIX}"
+            IMPORTED_LOCATION "${CMAKE_LIBRARY_OUTPUT_DIRECTORY}/${BLDTYPE}/${CMAKE_IMPORT_LIBRARY_PREFIX}${SZIP_LIB_NAME}${CMAKE_SHARED_LIBRARY_SUFFIX}"
+        )
+      ENDIF (MINGW)
+    ELSE (WIN32)
       IF (CYGWIN)
         SET_TARGET_PROPERTIES(szip PROPERTIES
             IMPORTED_IMPLIB "${CMAKE_LIBRARY_OUTPUT_DIRECTORY}/${CMAKE_IMPORT_LIBRARY_PREFIX}${SZIP_LIB_NAME}${CMAKE_IMPORT_LIBRARY_SUFFIX}"
@@ -176,7 +190,7 @@ MACRO (EXTERNAL_SZIP_LIBRARY compress_type libtype encoding)
             SOVERSION "${SZIP_VERSION_STRING}"
         )
       ENDIF (CYGWIN)
-    ENDIF (WIN32 AND NOT MINGW)
+    ENDIF (WIN32)
   ELSE (${libtype} MATCHES "SHARED")
     IF (WIN32 AND NOT MINGW)
       SET_TARGET_PROPERTIES(szip PROPERTIES
@@ -249,17 +263,17 @@ MACRO (EXTERNAL_ZLIB_LIBRARY compress_type libtype)
   EXTERNALPROJECT_GET_PROPERTY (ZLIB BINARY_DIR SOURCE_DIR) 
 
   IF (${CMAKE_BUILD_TYPE} MATCHES "Debug")
-    IF (WIN32 AND NOT MINGW)
+    IF (WIN32)
       SET (ZLIB_LIB_NAME "zlib_D")
-    ELSE (WIN32 AND NOT MINGW)
+    ELSE (WIN32)
       SET (ZLIB_LIB_NAME "z_debug")
-    ENDIF (WIN32 AND NOT MINGW)
+    ENDIF (WIN32)
   ELSE (${CMAKE_BUILD_TYPE} MATCHES "Debug")
-    IF (WIN32 AND NOT MINGW)
+    IF (WIN32)
       SET (ZLIB_LIB_NAME "zlib")
-    ELSE (WIN32 AND NOT MINGW)
+    ELSE (WIN32)
       SET (ZLIB_LIB_NAME "z")
-    ENDIF (WIN32 AND NOT MINGW)
+    ENDIF (WIN32)
   ENDIF (${CMAKE_BUILD_TYPE} MATCHES "Debug")
 
   # Create imported target szip
@@ -267,12 +281,19 @@ MACRO (EXTERNAL_ZLIB_LIBRARY compress_type libtype)
   ADD_DEPENDENCIES (zlib ZLIB)
   
   IF (${libtype} MATCHES "SHARED")
-    IF (WIN32 AND NOT MINGW)
-      SET_TARGET_PROPERTIES(zlib PROPERTIES
-          IMPORTED_IMPLIB "${CMAKE_LIBRARY_OUTPUT_DIRECTORY}/${BLDTYPE}/${CMAKE_IMPORT_LIBRARY_PREFIX}${ZLIB_LIB_NAME}${CMAKE_IMPORT_LIBRARY_SUFFIX}"
-          IMPORTED_LOCATION "${CMAKE_LIBRARY_OUTPUT_DIRECTORY}/${BLDTYPE}/${CMAKE_IMPORT_LIBRARY_PREFIX}${ZLIB_LIB_NAME}${CMAKE_SHARED_LIBRARY_SUFFIX}"
-      )
-    ELSE (WIN32 AND NOT MINGW)
+    IF (WIN32)
+      IF (MINGW)
+        SET_TARGET_PROPERTIES(zlib PROPERTIES
+            IMPORTED_IMPLIB "${CMAKE_LIBRARY_OUTPUT_DIRECTORY}/${ZLIB_LIB_NAME}.lib"
+            IMPORTED_LOCATION "${CMAKE_LIBRARY_OUTPUT_DIRECTORY}/${ZLIB_LIB_NAME}${CMAKE_SHARED_LIBRARY_SUFFIX}"
+        )
+      ELSE (MINGW)
+        SET_TARGET_PROPERTIES(zlib PROPERTIES
+            IMPORTED_IMPLIB "${CMAKE_LIBRARY_OUTPUT_DIRECTORY}/${BLDTYPE}/${CMAKE_IMPORT_LIBRARY_PREFIX}${ZLIB_LIB_NAME}${CMAKE_IMPORT_LIBRARY_SUFFIX}"
+            IMPORTED_LOCATION "${CMAKE_LIBRARY_OUTPUT_DIRECTORY}/${BLDTYPE}/${CMAKE_IMPORT_LIBRARY_PREFIX}${ZLIB_LIB_NAME}${CMAKE_SHARED_LIBRARY_SUFFIX}"
+        )
+      ENDIF (MINGW)
+    ELSE (WIN32)
       IF (CYGWIN)
         SET_TARGET_PROPERTIES(zlib PROPERTIES
             IMPORTED_IMPLIB "${CMAKE_LIBRARY_OUTPUT_DIRECTORY}/${CMAKE_IMPORT_LIBRARY_PREFIX}${ZLIB_LIB_NAME}${CMAKE_IMPORT_LIBRARY_SUFFIX}"
@@ -285,7 +306,7 @@ MACRO (EXTERNAL_ZLIB_LIBRARY compress_type libtype)
             SOVERSION "${ZLIB_VERSION_STRING}"
         )
       ENDIF (CYGWIN)
-    ENDIF (WIN32 AND NOT MINGW)
+    ENDIF (WIN32)
   ELSE (${libtype} MATCHES "SHARED")
     IF (WIN32 AND NOT MINGW)
       SET_TARGET_PROPERTIES(zlib PROPERTIES
diff --git a/config/cmake/HDFMacros.cmake b/config/cmake/HDFMacros.cmake
index 6a1ead7..0d3ab5f 100644
--- a/config/cmake/HDFMacros.cmake
+++ b/config/cmake/HDFMacros.cmake
@@ -35,29 +35,29 @@ ENDMACRO (IDE_SOURCE_PROPERTIES)
 
 #-------------------------------------------------------------------------------
 MACRO (TARGET_NAMING target libtype)
-  IF (WIN32 AND NOT MINGW)
+  IF (WIN32)
     IF (${libtype} MATCHES "SHARED")
       SET_TARGET_PROPERTIES (${target} PROPERTIES OUTPUT_NAME "${target}dll")
     ENDIF (${libtype} MATCHES "SHARED")
-  ENDIF (WIN32 AND NOT MINGW)
+  ENDIF (WIN32)
 ENDMACRO (TARGET_NAMING)
 
 #-------------------------------------------------------------------------------
 MACRO (HDF_SET_LIB_OPTIONS libtarget libname libtype)
   # message (STATUS "${libname} libtype: ${libtype}")
   IF (${libtype} MATCHES "SHARED")
-    IF (WIN32 AND NOT MINGW)
+    IF (WIN32)
       SET (LIB_RELEASE_NAME "${libname}")
       SET (LIB_DEBUG_NAME "${libname}_D")
-    ELSE (WIN32 AND NOT MINGW)
+    ELSE (WIN32)
       SET (LIB_RELEASE_NAME "${libname}")
       SET (LIB_DEBUG_NAME "${libname}_debug")
-    ENDIF (WIN32 AND NOT MINGW)
+    ENDIF (WIN32)
   ELSE (${libtype} MATCHES "SHARED")
-    IF (WIN32 AND NOT MINGW)
+    IF (WIN32)
       SET (LIB_RELEASE_NAME "lib${libname}")
       SET (LIB_DEBUG_NAME "lib${libname}_D")
-    ELSE (WIN32 AND NOT MINGW)
+    ELSE (WIN32)
       # if the generator supports configuration types or if the CMAKE_BUILD_TYPE has a value
       IF (CMAKE_CONFIGURATION_TYPES OR CMAKE_BUILD_TYPE)
         SET (LIB_RELEASE_NAME "${libname}")
@@ -66,7 +66,7 @@ MACRO (HDF_SET_LIB_OPTIONS libtarget libname libtype)
         SET (LIB_RELEASE_NAME "lib${libname}")
         SET (LIB_DEBUG_NAME "lib${libname}_debug")
       ENDIF (CMAKE_CONFIGURATION_TYPES OR CMAKE_BUILD_TYPE)
-    ENDIF (WIN32 AND NOT MINGW)
+    ENDIF (WIN32)
   ENDIF (${libtype} MATCHES "SHARED")
   
   SET_TARGET_PROPERTIES (${libtarget}
diff --git a/config/gnu-flags b/config/gnu-flags
index 38ea4e4..40aa1da 100644
--- a/config/gnu-flags
+++ b/config/gnu-flags
@@ -186,10 +186,84 @@ esac
 # the information from the previous version and adding modifications to that.
 case "$cc_vendor-$cc_version" in
 
+# Closer to the gcc 4.8 release, we should check for additional flags to
+# include and break it out into it's own section, like the other versions
+# below. -QAK
+  gcc-4.[78]*)
+    # Replace -ansi flag with -std=c99 flag
+    H5_CFLAGS="`echo $H5_CFLAGS | sed -e 's/-ansi/-std=c99/g'`"
+
+    # Append warning flags
+    # Don't use the '-Wtraditional' flag, we're way past having K&R C code
+    # H5_CFLAGS="$H5_CFLAGS -Wtraditional"
+    # Don't use the '-Wtraditional-conversion' flag, there's too many warnings
+    #  from GCC's assert macro
+    # H5_CFLAGS="$H5_CFLAGS -Wtraditional-conversion"
+
+    # Append warning flags from gcc-3* case
+    # (don't use -Wpadded flag for normal builds, many of the warnings its
+    #   issuing can't be fixed and they are making it hard to detect other,
+    #   more important warnings)
+    #H5_CFLAGS="$H5_CFLAGS -Wfloat-equal -Wmissing-format-attribute -Wpadded"
+    H5_CFLAGS="$H5_CFLAGS -Wfloat-equal -Wmissing-format-attribute"
+
+    # Append warning flags from gcc-3.2* case
+    H5_CFLAGS="$H5_CFLAGS -Wmissing-noreturn -Wpacked -Wdisabled-optimization"
+
+    # Enable more format checking flags, beyond the basic -Wformat included
+    # in -Wall
+    H5_CFLAGS="$H5_CFLAGS -Wformat=2"
+
+    # The "unreachable code" warning appears to be reliable now...
+    # (this warning was removed in gcc 4.5+)
+    #H5_CFLAGS="$H5_CFLAGS -Wunreachable-code"
+
+    # Append warning flags from gcc-3.3* case
+    H5_CFLAGS="$H5_CFLAGS -Wendif-labels"
+
+    # Append warning flags from gcc-3.4* case
+    H5_CFLAGS="$H5_CFLAGS -Wdeclaration-after-statement -Wold-style-definition -Winvalid-pch"
+
+    # Replace old -W flag with new -Wextra flag
+    H5_CFLAGS="`echo $H5_CFLAGS | sed -e 's/-W\ /-Wextra\ /g'`"
+
+    # Append more extra warning flags that only gcc4.0+ know about
+    H5_CFLAGS="$H5_CFLAGS -Wvariadic-macros -Winit-self -Wmissing-include-dirs -Wswitch-default -Wswitch-enum -Wunused-macros"
+
+    # Append more extra warning flags that only gcc 4.1+ know about
+    H5_CFLAGS="$H5_CFLAGS -Wunsafe-loop-optimizations -Wc++-compat"
+
+    # Append more extra warning flags that only gcc 4.2+ know about
+    H5_CFLAGS="$H5_CFLAGS -Wstrict-overflow"
+
+    # Append more extra warning flags that only gcc 4.3+ know about
+    #
+    # Technically, variable-length arrays are part of the C99 standard, but
+    #   we should approach them a bit cautiously... -QAK
+    H5_CFLAGS="$H5_CFLAGS -Wlogical-op -Wlarger-than=2048 -Wvla"
+
+    # Append more extra warning flags that only gcc 4.4+ know about
+    H5_CFLAGS="$H5_CFLAGS -Wsync-nand -Wframe-larger-than=16384 -Wpacked-bitfield-compat"
+
+    # Append more extra warning flags that only gcc 4.5+ know about
+    H5_CFLAGS="$H5_CFLAGS -Wstrict-overflow=5 -Wjump-misses-init -Wunsuffixed-float-constants"
+
+    # Append more extra warning flags that only gcc 4.6+ know about
+    H5_CFLAGS="$H5_CFLAGS -Wdouble-promotion -Wsuggest-attribute=const -Wtrampolines"
+
+    # Append more extra warning flags that only gcc 4.7+ know about
+    H5_CFLAGS="$H5_CFLAGS -Wstack-usage=8192 -Wvector-operation-performance"
+
+    # Try out the new "stack protector" feature in gcc 4.1
+    # (Strictly speaking this isn't really a "warning" flag, so it's added to
+    #   the debugging flags)
+    #DEBUG_CFLAGS="$DEBUG_CFLAGS -Wstack-protector -fstack-protector-all"
+    ;;
+
 # Closer to the gcc 4.7 release, we should check for additional flags to
 # include and break it out into it's own section, like the other versions
 # below. -QAK
-  gcc-4.[67]*)
+  gcc-4.6*)
     # Replace -ansi flag with -std=c99 flag
     H5_CFLAGS="`echo $H5_CFLAGS | sed -e 's/-ansi/-std=c99/g'`"
 
diff --git a/config/lt_vers.am b/config/lt_vers.am
index c137d57..c492a0c 100644
--- a/config/lt_vers.am
+++ b/config/lt_vers.am
@@ -17,7 +17,7 @@
 # Add libtool shared library version numbers to the HDF5 library
 # See libtool versioning documentation online.
 LT_VERS_INTERFACE = 6
-LT_VERS_REVISION = 101
+LT_VERS_REVISION = 103
 LT_VERS_AGE = 0
 
 ## If the API changes *at all*, increment LT_VERS_INTERFACE and