[mlpack-git] master: Removes CMake block termination arguments (2330419)

gitdub at mlpack.org gitdub at mlpack.org
Mon Mar 21 18:23:25 EDT 2016


Repository : https://github.com/mlpack/mlpack
On branch  : master
Link       : https://github.com/mlpack/mlpack/compare/5ca72999bd92a7d0f89eaf072c499354d0e4c1ff...14273c052df81f1b77be2b9750b47bd202420329

>---------------------------------------------------------------

commit 2330419b864c7b9a5fedc58d8879339492ea034f
Author: Alexander Leinoff <alexander-leinoff at uiowa.edu>
Date:   Mon Mar 21 15:08:53 2016 -0500

    Removes CMake block termination arguments
    
    Previously CMake block termination commands were required to have arguments
    matching the command starting the block. This is no longer necessary and not
    the preferred style. This type of change has been implemented in other open
    source projects such as: ITK, vxl, and BRAINSTools. It is the preferred style
    for KDE. Consistent style practices help improve readability and
    maintainability of code.
    
    This was implemented with the shell script:
    NOTE: MUST USE GNU compliant version of sed
    in else endif endforeach endfunction endmacro endwhile; do
            echo 's/\b'"$c"'\(\s*\)(.\+)/'"$c"'\1()/'
        done >convert.sed \
        && git ls-files -z -- bootstrap '*.cmake' '*.cmake.in' '*CMakeLists.txt' \
           | xargs -0 gsed -i -f convert.sed \
        && rm convert.sed
    
    This is a reimplementation of ITK commit
    e52dbe7fa476f6283c9b9d1507fca052355113a4
    
    Fixes #585


>---------------------------------------------------------------

2330419b864c7b9a5fedc58d8879339492ea034f
 CMake/ARMA_FindACML.cmake                 | 12 +++---
 CMake/ARMA_FindACMLMP.cmake               | 12 +++---
 CMake/ARMA_FindARPACK.cmake               |  8 ++--
 CMake/ARMA_FindBLAS.cmake                 | 12 +++---
 CMake/ARMA_FindCBLAS.cmake                | 12 +++---
 CMake/ARMA_FindCLAPACK.cmake              | 12 +++---
 CMake/ARMA_FindLAPACK.cmake               | 12 +++---
 CMake/ARMA_FindMKL.cmake                  | 20 ++++-----
 CMake/ARMA_FindOpenBLAS.cmake             | 12 +++---
 CMake/CreateArmaConfigInfo.cmake          | 22 +++++-----
 CMake/CreateGitVersionHeader.cmake        |  8 ++--
 CMake/FindArmadillo.cmake                 | 41 +++++++++----------
 CMake/FindBfd.cmake                       |  2 +-
 CMake/FindMatlabMex.cmake                 | 26 ++++++------
 CMake/ModifyMatlabPathdef.cmake           |  4 +-
 CMake/TargetDistclean.cmake               |  2 +-
 CMakeLists.txt                            | 68 +++++++++++++++----------------
 COPYRIGHT.txt                             |  1 +
 src/mlpack/CMakeLists.txt                 | 10 ++---
 src/mlpack/bindings/CMakeLists.txt        |  2 +-
 src/mlpack/bindings/matlab/CMakeLists.txt | 16 ++++----
 src/mlpack/core.hpp                       |  1 +
 22 files changed, 158 insertions(+), 157 deletions(-)

diff --git a/CMake/ARMA_FindACML.cmake b/CMake/ARMA_FindACML.cmake
index 4241bf9..42561ca 100644
--- a/CMake/ARMA_FindACML.cmake
+++ b/CMake/ARMA_FindACML.cmake
@@ -14,20 +14,20 @@ find_library(ACML_LIBRARY
 if (ACML_LIBRARY)
   set(ACML_LIBRARIES ${ACML_LIBRARY})
   set(ACML_FOUND "YES")
-else (ACML_LIBRARY)
+else ()
   set(ACML_FOUND "NO")
-endif (ACML_LIBRARY)
+endif ()
 
 
 if (ACML_FOUND)
    if (NOT ACML_FIND_QUIETLY)
       message(STATUS "Found the ACML library: ${ACML_LIBRARIES}")
-   endif (NOT ACML_FIND_QUIETLY)
-else (ACML_FOUND)
+   endif ()
+else ()
    if (ACML_FIND_REQUIRED)
       message(FATAL_ERROR "Could not find the ACML library")
-   endif (ACML_FIND_REQUIRED)
-endif (ACML_FOUND)
+   endif ()
+endif ()
 
 # Deprecated declarations.
 get_filename_component (NATIVE_ACML_LIB_PATH ${ACML_LIBRARY} PATH)
diff --git a/CMake/ARMA_FindACMLMP.cmake b/CMake/ARMA_FindACMLMP.cmake
index 552103f..47a192c 100644
--- a/CMake/ARMA_FindACMLMP.cmake
+++ b/CMake/ARMA_FindACMLMP.cmake
@@ -14,20 +14,20 @@ find_library(ACMLMP_LIBRARY
 if (ACMLMP_LIBRARY)
   set(ACMLMP_LIBRARIES ${ACMLMP_LIBRARY})
   set(ACMLMP_FOUND "YES")
-else (ACMLMP_LIBRARY)
+else ()
   set(ACMLMP_FOUND "NO")
-endif (ACMLMP_LIBRARY)
+endif ()
 
 
 if (ACMLMP_FOUND)
    if (NOT ACMLMP_FIND_QUIETLY)
       message(STATUS "Found the ACMLMP library: ${ACMLMP_LIBRARIES}")
-   endif (NOT ACMLMP_FIND_QUIETLY)
-else (ACMLMP_FOUND)
+   endif ()
+else ()
    if (ACMLMP_FIND_REQUIRED)
       message(FATAL_ERROR "Could not find the ACMLMP library")
-   endif (ACMLMP_FIND_REQUIRED)
-endif (ACMLMP_FOUND)
+   endif ()
+endif ()
 
 # Deprecated declarations.
 get_filename_component (NATIVE_ACMLMP_LIB_PATH ${ACMLMP_LIBRARY} PATH)
diff --git a/CMake/ARMA_FindARPACK.cmake b/CMake/ARMA_FindARPACK.cmake
index 7509d74..35edae7 100644
--- a/CMake/ARMA_FindARPACK.cmake
+++ b/CMake/ARMA_FindARPACK.cmake
@@ -31,9 +31,9 @@ endif ()
 if (ARPACK_FOUND)
   if (NOT ARPACK_FIND_QUIETLY)
      message(STATUS "Found an ARPACK library: ${ARPACK_LIBRARY}")
-  endif (NOT ARPACK_FIND_QUIETLY)
-else (ARPACK_FOUND)
+  endif ()
+else ()
   if (ARPACK_FIND_REQUIRED)
      message(FATAL_ERROR "Could not find an ARPACK library")
-  endif (ARPACK_FIND_REQUIRED)
-endif (ARPACK_FOUND)
+  endif ()
+endif ()
diff --git a/CMake/ARMA_FindBLAS.cmake b/CMake/ARMA_FindBLAS.cmake
index b210804..ff37b4f 100644
--- a/CMake/ARMA_FindBLAS.cmake
+++ b/CMake/ARMA_FindBLAS.cmake
@@ -21,20 +21,20 @@ find_library(BLAS_LIBRARY
 if (BLAS_LIBRARY)
   set(BLAS_LIBRARIES ${BLAS_LIBRARY})
   set(BLAS_FOUND "YES")
-else (BLAS_LIBRARY)
+else ()
   set(BLAS_FOUND "NO")
-endif (BLAS_LIBRARY)
+endif ()
 
 
 if (BLAS_FOUND)
    if (NOT BLAS_FIND_QUIETLY)
       message(STATUS "Found BLAS: ${BLAS_LIBRARIES}")
-   endif (NOT BLAS_FIND_QUIETLY)
-else (BLAS_FOUND)
+   endif ()
+else ()
    if (BLAS_FIND_REQUIRED)
       message(FATAL_ERROR "Could not find BLAS")
-   endif (BLAS_FIND_REQUIRED)
-endif (BLAS_FOUND)
+   endif ()
+endif ()
 
 # Deprecated declarations.
 get_filename_component (NATIVE_BLAS_LIB_PATH ${BLAS_LIBRARY} PATH)
diff --git a/CMake/ARMA_FindCBLAS.cmake b/CMake/ARMA_FindCBLAS.cmake
index 14d2cff..da84c24 100644
--- a/CMake/ARMA_FindCBLAS.cmake
+++ b/CMake/ARMA_FindCBLAS.cmake
@@ -22,20 +22,20 @@ find_library(CBLAS_LIBRARY
 if (CBLAS_LIBRARY AND CBLAS_INCLUDE_DIR)
     set(CBLAS_LIBRARIES ${CBLAS_LIBRARY})
     set(CBLAS_FOUND "YES")
-else (CBLAS_LIBRARY AND CBLAS_INCLUDE_DIR)
+else ()
   set(CBLAS_FOUND "NO")
-endif (CBLAS_LIBRARY AND CBLAS_INCLUDE_DIR)
+endif ()
 
 
 if (CBLAS_FOUND)
    if (NOT CBLAS_FIND_QUIETLY)
       message(STATUS "Found a CBLAS library: ${CBLAS_LIBRARIES}")
-   endif (NOT CBLAS_FIND_QUIETLY)
-else (CBLAS_FOUND)
+   endif ()
+else ()
    if (CBLAS_FIND_REQUIRED)
       message(FATAL_ERROR "Could not find a CBLAS library")
-   endif (CBLAS_FIND_REQUIRED)
-endif (CBLAS_FOUND)
+   endif ()
+endif ()
 
 # Deprecated declarations.
 set (NATIVE_CBLAS_INCLUDE_PATH ${CBLAS_INCLUDE_DIR} )
diff --git a/CMake/ARMA_FindCLAPACK.cmake b/CMake/ARMA_FindCLAPACK.cmake
index 21bedb4..97a9792 100644
--- a/CMake/ARMA_FindCLAPACK.cmake
+++ b/CMake/ARMA_FindCLAPACK.cmake
@@ -23,20 +23,20 @@ find_library(CLAPACK_LIBRARY
 if (CLAPACK_LIBRARY AND CLAPACK_INCLUDE_DIR)
     set(CLAPACK_LIBRARIES ${CLAPACK_LIBRARY})
     set(CLAPACK_FOUND "YES")
-else (CLAPACK_LIBRARY AND CLAPACK_INCLUDE_DIR)
+else ()
   set(CLAPACK_FOUND "NO")
-endif (CLAPACK_LIBRARY AND CLAPACK_INCLUDE_DIR)
+endif ()
 
 
 if (CLAPACK_FOUND)
    if (NOT CLAPACK_FIND_QUIETLY)
       message(STATUS "Found a CLAPACK library: ${CLAPACK_LIBRARIES}")
-   endif (NOT CLAPACK_FIND_QUIETLY)
-else (CLAPACK_FOUND)
+   endif ()
+else ()
    if (CLAPACK_FIND_REQUIRED)
       message(FATAL_ERROR "Could not find a CLAPACK library")
-   endif (CLAPACK_FIND_REQUIRED)
-endif (CLAPACK_FOUND)
+   endif ()
+endif ()
 
 # Deprecated declarations.
 set (NATIVE_CLAPACK_INCLUDE_PATH ${CLAPACK_INCLUDE_DIR} )
diff --git a/CMake/ARMA_FindLAPACK.cmake b/CMake/ARMA_FindLAPACK.cmake
index 52e976e..b40d16d 100644
--- a/CMake/ARMA_FindLAPACK.cmake
+++ b/CMake/ARMA_FindLAPACK.cmake
@@ -21,20 +21,20 @@ find_library(LAPACK_LIBRARY
 if (LAPACK_LIBRARY)
   set(LAPACK_LIBRARIES ${LAPACK_LIBRARY})
   set(LAPACK_FOUND "YES")
-else (LAPACK_LIBRARY)
+else ()
   set(LAPACK_FOUND "NO")
-endif (LAPACK_LIBRARY)
+endif ()
 
 
 if (LAPACK_FOUND)
    if (NOT LAPACK_FIND_QUIETLY)
       message(STATUS "Found LAPACK: ${LAPACK_LIBRARIES}")
-   endif (NOT LAPACK_FIND_QUIETLY)
-else (LAPACK_FOUND)
+   endif ()
+else ()
    if (LAPACK_FIND_REQUIRED)
       message(FATAL_ERROR "Could not find LAPACK")
-   endif (LAPACK_FIND_REQUIRED)
-endif (LAPACK_FOUND)
+   endif ()
+endif ()
 
 # Deprecated declarations.
 get_filename_component (NATIVE_LAPACK_LIB_PATH ${LAPACK_LIBRARY} PATH)
diff --git a/CMake/ARMA_FindMKL.cmake b/CMake/ARMA_FindMKL.cmake
index f6615dd..452fa5a 100644
--- a/CMake/ARMA_FindMKL.cmake
+++ b/CMake/ARMA_FindMKL.cmake
@@ -13,9 +13,9 @@ set(MKL_NAMES ${MKL_NAMES} iomp5)
 
 if(CMAKE_SIZEOF_VOID_P EQUAL 8)
   set(MKL_NAMES ${MKL_NAMES} mkl_intel_lp64)
-else(CMAKE_SIZEOF_VOID_P EQUAL 8)
+else()
   set(MKL_NAMES ${MKL_NAMES} mkl_intel)
-endif(CMAKE_SIZEOF_VOID_P EQUAL 8)
+endif()
 
 foreach (MKL_NAME ${MKL_NAMES})
   find_library(${MKL_NAME}_LIBRARY
@@ -27,23 +27,23 @@ foreach (MKL_NAME ${MKL_NAMES})
 
   if(TMP_LIBRARY)
     set(MKL_LIBRARIES ${MKL_LIBRARIES} ${TMP_LIBRARY})
-  endif(TMP_LIBRARY)
-endforeach(MKL_NAME)
+  endif()
+endforeach()
 
 if (MKL_LIBRARIES)
   set(MKL_FOUND "YES")
-else (MKL_LIBRARIES)
+else ()
   set(MKL_FOUND "NO")
-endif (MKL_LIBRARIES)
+endif ()
 
 if (MKL_FOUND)
   if (NOT MKL_FIND_QUIETLY)
     message(STATUS "Found MKL libraries: ${MKL_LIBRARIES}")
-  endif (NOT MKL_FIND_QUIETLY)
-else (MKL_FOUND)
+  endif ()
+else ()
   if (MKL_FIND_REQUIRED)
     message(FATAL_ERROR "Could not find MKL libraries")
-  endif (MKL_FIND_REQUIRED)
-endif (MKL_FOUND)
+  endif ()
+endif ()
 
 # mark_as_advanced(MKL_LIBRARY)
diff --git a/CMake/ARMA_FindOpenBLAS.cmake b/CMake/ARMA_FindOpenBLAS.cmake
index 343c334..edfa27d 100644
--- a/CMake/ARMA_FindOpenBLAS.cmake
+++ b/CMake/ARMA_FindOpenBLAS.cmake
@@ -14,20 +14,20 @@ find_library(OpenBLAS_LIBRARY
 if (OpenBLAS_LIBRARY)
   set(OpenBLAS_LIBRARIES ${OpenBLAS_LIBRARY})
   set(OpenBLAS_FOUND "YES")
-else (OpenBLAS_LIBRARY)
+else ()
   set(OpenBLAS_FOUND "NO")
-endif (OpenBLAS_LIBRARY)
+endif ()
 
 
 if (OpenBLAS_FOUND)
    if (NOT OpenBLAS_FIND_QUIETLY)
       message(STATUS "Found the OpenBLAS library: ${OpenBLAS_LIBRARIES}")
-   endif (NOT OpenBLAS_FIND_QUIETLY)
-else (OpenBLAS_FOUND)
+   endif ()
+else ()
    if (OpenBLAS_FIND_REQUIRED)
       message(FATAL_ERROR "Could not find the OpenBLAS library")
-   endif (OpenBLAS_FIND_REQUIRED)
-endif (OpenBLAS_FOUND)
+   endif ()
+endif ()
 
 # Deprecated declarations.
 get_filename_component (NATIVE_OpenBLAS_LIB_PATH ${OpenBLAS_LIBRARY} PATH)
diff --git a/CMake/CreateArmaConfigInfo.cmake b/CMake/CreateArmaConfigInfo.cmake
index 5860efa..ec9fdd6 100644
--- a/CMake/CreateArmaConfigInfo.cmake
+++ b/CMake/CreateArmaConfigInfo.cmake
@@ -6,9 +6,9 @@
 if(EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/mlpack/core/util/arma_config.hpp")
   file(READ "${CMAKE_CURRENT_SOURCE_DIR}/src/mlpack/core/util/arma_config.hpp"
       OLD_FILE_CONTENTS)
-else(EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/mlpack/core/util/arma_config.hpp")
+else()
   set(OLD_FILE_CONTENTS "")
-endif(EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/mlpack/core/util/arma_config.hpp")
+endif()
 
 # If we are using Armadillo 5+, ARMA_64BIT_WORD is implicitly enabled.
 set(ARMA_HAS_64BIT_WORD 0) # This may be unnecessary.
@@ -16,10 +16,10 @@ if(NOT (${ARMADILLO_VERSION_MAJOR} LESS 5))
   # ARMA_64BIT_WORD is only set if we are on a 64-bit system.
   if (CMAKE_SIZEOF_VOID_P EQUAL 8)
     set(ARMA_HAS_64BIT_WORD 1)
-  else (CMAKE_SIZEOF_VOID_P EQUAL 8)
+  else ()
     set(ARMA_HAS_64BIT_WORD 0)
-  endif (CMAKE_SIZEOF_VOID_P EQUAL 8)
-else(NOT (${ARMADILLO_VERSION_MAJOR} LESS 5))
+  endif ()
+else()
   # Otherwise, we'll need to open the config.hpp we are using and inspect the
   # setting of ARMA_64BIT_WORD.
   if(EXISTS "${ARMADILLO_INCLUDE_DIR}/armadillo_bits/config.hpp")
@@ -33,19 +33,19 @@ else(NOT (${ARMADILLO_VERSION_MAJOR} LESS 5))
         "${ARMA_CONFIG}")
 
     string(LENGTH "${ARMA_HAS_64BIT_WORD_PRE}" ARMA_HAS_64BIT_WORD)
-  else(EXISTS "${ARMADILLO_INCLUDE_DIR}/armadillo_bits/config.hpp")
+  else()
     # Assumes ARMA_64BIT_WORD is not set.
     message(WARNING "Armadillo configuration file
         (${ARMADILLO_INCLUDE_DIR}/armadillo_bits/config.hpp) does not exist!")
-  endif(EXISTS "${ARMADILLO_INCLUDE_DIR}/armadillo_bits/config.hpp")
-endif(NOT (${ARMADILLO_VERSION_MAJOR} LESS 5))
+  endif()
+endif()
 
 # Now use the value we gathered to generate the new file contents.
 if(ARMA_HAS_64BIT_WORD EQUAL 0)
   set(ARMA_64BIT_WORD_DEFINE "#define MLPACK_ARMA_NO64BIT_WORD")
-else(ARMA_HAS_64BIT_WORD EQUAL 0)
+else()
   set(ARMA_64BIT_WORD_DEFINE "#define MLPACK_ARMA_64BIT_WORD")
-endif(ARMA_HAS_64BIT_WORD EQUAL 0)
+endif()
 
 set(NEW_FILE_CONTENTS
 "/**
@@ -77,7 +77,7 @@ if(NOT "${OLD_FILE_CONTENTS}" STREQUAL "${NEW_FILE_CONTENTS}")
   file(REMOVE "${CMAKE_CURRENT_SOURCE_DIR}/src/mlpack/core/util/arma_config.hpp")
   file(WRITE "${CMAKE_CURRENT_SOURCE_DIR}/src/mlpack/core/util/arma_config.hpp"
       "${NEW_FILE_CONTENTS}")
-endif(NOT "${OLD_FILE_CONTENTS}" STREQUAL "${NEW_FILE_CONTENTS}")
+endif()
 
 
 
diff --git a/CMake/CreateGitVersionHeader.cmake b/CMake/CreateGitVersionHeader.cmake
index 1a7bad1..a44e60f 100644
--- a/CMake/CreateGitVersionHeader.cmake
+++ b/CMake/CreateGitVersionHeader.cmake
@@ -14,16 +14,16 @@ if(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/src/mlpack/core/util/gitversion.hpp)
       _OLD_GITVERSION_CONTENTS)
   string(REGEX REPLACE ".*return \"mlpack git-([0-9a-f]+)\".*" "\\1"
       OLD_GIT_REVISION ${_OLD_GITVERSION_CONTENTS})
-else(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/src/mlpack/core/util/gitversion.hpp)
+else()
   set(OLD_GIT_REVISION "notfound")
-endif(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/src/mlpack/core/util/gitversion.hpp)
+endif()
 
 if("${OLD_GIT_REVISION}" STREQUAL "${NEW_GIT_REVISION}")
   message(STATUS "gitversion.hpp is already up to date.")
-else("${OLD_GIT_REVISION}" STREQUAL "${NEW_GIT_REVISION}")
+else()
   # Remove the old version.
   file(REMOVE ${CMAKE_CURRENT_SOURCE_DIR}/src/mlpack/core/util/gitversion.hpp)
   file(WRITE ${CMAKE_CURRENT_SOURCE_DIR}/src/mlpack/core/util/gitversion.hpp
       "return \"mlpack git-${NEW_GIT_REVISION}\";\n")
   message(STATUS "Updated gitversion.hpp.")
-endif("${OLD_GIT_REVISION}" STREQUAL "${NEW_GIT_REVISION}")
+endif()
diff --git a/CMake/FindArmadillo.cmake b/CMake/FindArmadillo.cmake
index 94e947f..1244f64 100644
--- a/CMake/FindArmadillo.cmake
+++ b/CMake/FindArmadillo.cmake
@@ -60,10 +60,10 @@ if(ARMADILLO_INCLUDE_DIR)
     # WARNING: The number of spaces before the version name is not one.
     string(REGEX REPLACE ".*#define ARMA_VERSION_NAME\ +\"([0-9a-zA-Z\ _-]+)\".*" "\\1" ARMADILLO_VERSION_NAME "${_armadillo_HEADER_CONTENTS}")
 
-  endif(EXISTS "${ARMADILLO_INCLUDE_DIR}/armadillo_bits/arma_version.hpp")
+  endif()
 
   set(ARMADILLO_VERSION_STRING "${ARMADILLO_VERSION_MAJOR}.${ARMADILLO_VERSION_MINOR}.${ARMADILLO_VERSION_PATCH}")
-endif (ARMADILLO_INCLUDE_DIR)
+endif ()
 
 
 #======================
@@ -130,8 +130,7 @@ if(EXISTS "${ARMADILLO_INCLUDE_DIR}/armadillo_bits/config.hpp")
         set(HAVE_LAPACK true)
         set(HAVE_BLAS   true)
       endif ()
-    endif ((NOT "${ARMA_USE_LAPACK}" STREQUAL "") AND
-           (NOT "${ARMA_USE_BLAS}" STREQUAL ""))
+    endif ()
 
     # If we haven't found BLAS, try.
     if (NOT "${ARMA_USE_BLAS}" STREQUAL "" AND NOT HAVE_BLAS)
@@ -148,7 +147,7 @@ if(EXISTS "${ARMADILLO_INCLUDE_DIR}/armadillo_bits/config.hpp")
         if (CBLAS_FOUND)
           message(STATUS "Warning: both OpenBLAS and ATLAS have been found; "
               "ATLAS will not be used.")
-        endif (CBLAS_FOUND)
+        endif ()
         message(STATUS "Using OpenBLAS for BLAS: ${OpenBLAS_LIBRARIES}")
 
         set(SUPPORT_LIBRARIES "${SUPPORT_LIBRARIES}" "${OpenBLAS_LIBRARIES}")
@@ -166,7 +165,7 @@ if(EXISTS "${ARMADILLO_INCLUDE_DIR}/armadillo_bits/config.hpp")
         set(SUPPORT_LIBRARIES "${SUPPORT_LIBRARIES}" "${BLAS_LIBRARIES}")
         set(HAVE_BLAS true)
       endif ()
-    endif (NOT "${ARMA_USE_BLAS}" STREQUAL "" AND NOT HAVE_BLAS)
+    endif ()
 
     # If we haven't found LAPACK, try.
     if (NOT "${ARMA_USE_LAPACK}" STREQUAL "" AND NOT HAVE_LAPACK)
@@ -190,19 +189,19 @@ if(EXISTS "${ARMADILLO_INCLUDE_DIR}/armadillo_bits/config.hpp")
         set(SUPPORT_LIBRARIES "${SUPPORT_LIBRARIES}" "${LAPACK_LIBRARIES}")
         set(HAVE_LAPACK true)
       endif ()
-    endif (NOT "${ARMA_USE_LAPACK}" STREQUAL "" AND NOT HAVE_LAPACK)
+    endif ()
 
     if (NOT "${ARMA_USE_LAPACK}" STREQUAL "" AND NOT HAVE_LAPACK)
       message(FATAL_ERROR "Cannot find LAPACK library, but ARMA_USE_LAPACK is "
           "set. Try specifying LAPACK libraries manually by setting the "
           "LAPACK_LIBRARY variable.")
-    endif (NOT "${ARMA_USE_LAPACK}" STREQUAL "" AND NOT HAVE_LAPACK)
+    endif ()
 
     if (NOT "${ARMA_USE_BLAS}" STREQUAL "" AND NOT HAVE_BLAS)
       message(FATAL_ERROR "Cannot find BLAS library, but ARMA_USE_BLAS is set. "
           "Try specifying BLAS libraries manually by setting the BLAS_LIBRARY "
           "variable.")
-    endif (NOT "${ARMA_USE_BLAS}" STREQUAL "" AND NOT HAVE_BLAS)
+    endif ()
 
     # Search for ARPACK (or replacement).
     if (NOT "${ARMA_USE_ARPACK}" STREQUAL "")
@@ -214,10 +213,10 @@ if(EXISTS "${ARMADILLO_INCLUDE_DIR}/armadillo_bits/config.hpp")
         message(FATAL_ERROR "ARMA_USE_ARPACK is defined in "
             "armadillo_bits/config.hpp, but ARPACK cannot be found.  Try "
             "specifying ARPACK_LIBRARY.")
-      endif (NOT ARPACK_FOUND)
+      endif ()
 
       set(SUPPORT_LIBRARIES "${SUPPORT_LIBRARIES}" "${ARPACK_LIBRARY}")
-    endif (NOT "${ARMA_USE_ARPACK}" STREQUAL "")
+    endif ()
 
     # Search for HDF5 (or replacement).
     if (NOT "${ARMA_USE_HDF5}" STREQUAL "")
@@ -251,9 +250,9 @@ if(EXISTS "${ARMADILLO_INCLUDE_DIR}/armadillo_bits/config.hpp")
 
       set(SUPPORT_INCLUDE_DIRS "${SUPPORT_INCLUDE_DIRS}" "${HDF5_INCLUDE_DIRS}")
       set(SUPPORT_LIBRARIES "${SUPPORT_LIBRARIES}" "${HDF5_LIBRARIES}")
-    endif (NOT "${ARMA_USE_HDF5}" STREQUAL "")
+    endif ()
 
-  else("${ARMA_USE_WRAPPER}" STREQUAL "")
+  else()
     # Some older versions still require linking against HDF5 since they did not
     # wrap libhdf5.  This was true for versions older than 4.300.
     if(NOT "${ARMA_USE_HDF5}" STREQUAL "" AND
@@ -322,11 +321,11 @@ if(EXISTS "${ARMADILLO_INCLUDE_DIR}/armadillo_bits/config.hpp")
       set(SUPPORT_INCLUDE_DIRS "${HDF5_INCLUDE_DIRS}")
     endif()
 
-  endif("${ARMA_USE_WRAPPER}" STREQUAL "")
-else(EXISTS "${ARMADILLO_INCLUDE_DIR}/armadillo_bits/config.hpp")
+  endif()
+else()
   message(FATAL_ERROR "${ARMADILLO_INCLUDE_DIR}/armadillo_bits/config.hpp not "
       "found!  Cannot determine what to link against.")
-endif(EXISTS "${ARMADILLO_INCLUDE_DIR}/armadillo_bits/config.hpp")
+endif()
 
 if (ARMA_NEED_LIBRARY)
   # UNIX paths are standard, no need to write.
@@ -341,13 +340,13 @@ if (ARMA_NEED_LIBRARY)
     REQUIRED_VARS ARMADILLO_LIBRARY ARMADILLO_INCLUDE_DIR
     VERSION_VAR ARMADILLO_VERSION_STRING)
   # version_var fails with cmake < 2.8.4.
-else (ARMA_NEED_LIBRARY)
+else ()
   # Checks 'REQUIRED', 'QUIET' and versions.
   include(FindPackageHandleStandardArgs)
   find_package_handle_standard_args(Armadillo
     REQUIRED_VARS ARMADILLO_INCLUDE_DIR
     VERSION_VAR ARMADILLO_VERSION_STRING)
-endif (ARMA_NEED_LIBRARY)
+endif ()
 
 if (ARMADILLO_FOUND)
   # Also include support include directories.
@@ -355,11 +354,11 @@ if (ARMADILLO_FOUND)
   # Also include support libraries to link against.
   if (ARMA_NEED_LIBRARY)
     set(ARMADILLO_LIBRARIES ${ARMADILLO_LIBRARY} ${SUPPORT_LIBRARIES})
-  else (ARMA_NEED_LIBRARY)
+  else ()
     set(ARMADILLO_LIBRARIES ${SUPPORT_LIBRARIES})
-  endif (ARMA_NEED_LIBRARY)
+  endif ()
   message(STATUS "Armadillo libraries: ${ARMADILLO_LIBRARIES}")
-endif (ARMADILLO_FOUND)
+endif ()
 
 
 # Hide internal variables
diff --git a/CMake/FindBfd.cmake b/CMake/FindBfd.cmake
index 19b1b5b..9f530bd 100644
--- a/CMake/FindBfd.cmake
+++ b/CMake/FindBfd.cmake
@@ -18,7 +18,7 @@
 
 if (LIBBFD_LIBRARIES AND LIBBFD_INCLUDE_DIRS)
   set (LIBBFD_FIND_QUIETLY TRUE)
-endif (LIBBFD_LIBRARIES AND LIBBFD_INCLUDE_DIRS)
+endif ()
 
 find_path (LIBBFD_INCLUDE_DIRS
     NAMES
diff --git a/CMake/FindMatlabMex.cmake b/CMake/FindMatlabMex.cmake
index ec8b910..43b342c 100644
--- a/CMake/FindMatlabMex.cmake
+++ b/CMake/FindMatlabMex.cmake
@@ -21,16 +21,16 @@ if(WIN32)
         "[HKEY_LOCAL_MACHINE\\SOFTWARE\\MathWorks\\MATLAB\\${MATVER};MATLABROOT]"
         ABSOLUTE)
       set(MATLAB_VERSION ${MATVER})
-    endif((NOT DEFINED MATLAB_ROOT)
+    endif()
       OR ("${MATLAB_ROOT}" STREQUAL "")
       OR ("${MATLAB_ROOT}" STREQUAL "/registry"))
-  endforeach(MATVER)
+  endforeach()
 
   find_program(MATLAB_MEX
     mex
     ${MATLAB_ROOT}/bin
     )
-else(WIN32)
+else()
   # Check if this is a Mac.
   if(${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
     # This code is untested but taken from the older FindMatlab.cmake script as
@@ -50,11 +50,11 @@ else(WIN32)
           if(EXISTS /Applications/MATLAB_${MATVER}.app)
             set(MATLAB_ROOT /Applications/MATLAB_${MATVER}.app)
 
-          endif(EXISTS /Applications/MATLAB_${MATVER}.app)
-        endif((NOT DEFINED MATLAB_ROOT) OR ("${MATLAB_ROOT}" STREQUAL ""))
-      endforeach(MATVER)
+          endif()
+        endif()
+      endforeach()
 
-    endif((NOT DEFINED MATLAB_ROOT) OR ("${MATLAB_ROOT}" STREQUAL ""))
+    endif()
 
     find_program(MATLAB_MEX
       mex
@@ -62,7 +62,7 @@ else(WIN32)
       ${MATLAB_ROOT}/bin
     )
 
-  else(${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
+  else()
     # On a Linux system.  The goal is to find MATLAB_ROOT.
     set(LIBRARY_EXTENSION .so)
 
@@ -89,18 +89,18 @@ else(WIN32)
     get_filename_component(MATLAB_BIN_ROOT "${MATLAB_MEX}" PATH)
     # Strip ./bin/.
     get_filename_component(MATLAB_ROOT "${MATLAB_BIN_ROOT}" PATH)
-  endif(${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
-endif(WIN32)
+  endif()
+endif()
 
 if(NOT EXISTS "${MATLAB_MEX}" AND "${MatlabMex_FIND_REQUIRED}")
   message(FATAL_ERROR "Could not find MATLAB mex compiler; try specifying MATLAB_ROOT.")
-else(NOT EXISTS "${MATLAB_MEX}" AND "${MatlabMex_FIND_REQUIRED}")
+else()
   if(EXISTS "${MATLAB_MEX}")
     message(STATUS "Found MATLAB mex compiler: ${MATLAB_MEX}")
     message(STATUS "MATLAB root: ${MATLAB_ROOT}")
     set(MATLABMEX_FOUND 1)
-  endif(EXISTS "${MATLAB_MEX}")
-endif(NOT EXISTS "${MATLAB_MEX}" AND "${MatlabMex_FIND_REQUIRED}")
+  endif()
+endif()
 
 mark_as_advanced(
   MATLAB_MEX
diff --git a/CMake/ModifyMatlabPathdef.cmake b/CMake/ModifyMatlabPathdef.cmake
index 419c368..c05b3f8 100644
--- a/CMake/ModifyMatlabPathdef.cmake
+++ b/CMake/ModifyMatlabPathdef.cmake
@@ -19,7 +19,7 @@ if("${MLPACK_PATHDEF}" STREQUAL "")
       "${PATHDEF}")
 
   file(WRITE "${PATHDEF_OUTPUT_FILE}" "${MOD_PATHDEF}")
-else("${MLPACK_PATHDEF}" STREQUAL "")
+else()
   # Write unmodified file.
   file(WRITE "${PATHDEF_OUTPUT_FILE}" "${PATHDEF}")
-endif("${MLPACK_PATHDEF}" STREQUAL "")
+endif()
diff --git a/CMake/TargetDistclean.cmake b/CMake/TargetDistclean.cmake
index 87030d6..2aad7e2 100644
--- a/CMake/TargetDistclean.cmake
+++ b/CMake/TargetDistclean.cmake
@@ -19,4 +19,4 @@ if (UNIX)
     COMMAND find ARGS ${FASTLIB_SOURCE_DIR} -depth -type d -iname CMakeFiles -exec rm -rf {} \;
     COMMAND rm ARGS -rf bin lib include
     VERBATIM )
-endif(UNIX)
+endif()
diff --git a/CMakeLists.txt b/CMakeLists.txt
index b29034d..19cb67f 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -6,7 +6,7 @@ include(CMake/CXX11.cmake)
 check_for_cxx11_compiler(HAS_CXX11)
 if(NOT HAS_CXX11)
   message(FATAL_ERROR "No C++11 compiler available!")
-endif(NOT HAS_CXX11)
+endif()
 enable_cxx11()
 
 # First, define all the compilation options.
@@ -29,7 +29,7 @@ set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/CMake")
 if(CMAKE_COMPILER_IS_GNUCC OR "${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")
   set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wextra -ftemplate-depth=1000")
   set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Wextra")
-endif(CMAKE_COMPILER_IS_GNUCC OR "${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")
+endif()
 
 # If using clang, we have to link against libc++ depending on the
 # OS (at least on some systems). Further, gcc sometimes optimizes calls to
@@ -53,13 +53,13 @@ if("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")
       set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -stdlib=libc++")
       set(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} -stdlib=libc++")
       set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -stdlib=libc++")
-     endif(${MACOSX_VERSION} LESS 9)
-  endif(APPLE)
+     endif()
+  endif()
 
   set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -lm")
   set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -lm")
   set(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} -lm")
-endif("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")
+endif()
 
 # Debugging CFLAGS.  Turn optimizations off; turn debugging symbols on.
 if(DEBUG)
@@ -76,33 +76,33 @@ if(DEBUG)
       include_directories(${LIBBFD_INCLUDE_DIRS})
       include_directories(${LIBDL_INCLUDE_DIRS})
       add_definitions(-DHAS_BFD_DL)
-    else(LIBBFD_FOUND AND LIBDL_FOUND)
+    else()
       message(WARNING "No libBFD and/or libDL has been found!")
-    endif(LIBBFD_FOUND AND LIBDL_FOUND)
-  endif(CMAKE_SYSTEM_NAME STREQUAL "Linux")
+    endif()
+  endif()
 else()
   add_definitions(-DARMA_NO_DEBUG)
   add_definitions(-DNDEBUG)
   set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -O3")
   set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=c99 -O3")
-endif(DEBUG)
+endif()
 
 # Profiling CFLAGS.  Turn profiling information on.
 if(CMAKE_COMPILER_IS_GNUCC AND PROFILE)
   set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -pg")
   set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -pg")
   set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -pg")
-endif(CMAKE_COMPILER_IS_GNUCC AND PROFILE)
+endif()
 
 # If the user asked for running test cases with verbose output, turn that on.
 if(TEST_VERBOSE)
   add_definitions(-DTEST_VERBOSE)
-endif(TEST_VERBOSE)
+endif()
 
 # If the user asked for extra Armadillo debugging output, turn that on.
 if(ARMA_EXTRA_DEBUG)
   add_definitions(-DARMA_EXTRA_DEBUG)
-endif(ARMA_EXTRA_DEBUG)
+endif()
 
 # Now, find the libraries we need to compile against.  Several variables can be
 # set to manually specify the directory in which each of these libraries
@@ -125,12 +125,12 @@ if(CMAKE_SIZEOF_VOID_P EQUAL 8)
   set(ARMA_HAS_64BIT_WORD 0)
   if(NOT (${ARMADILLO_VERSION_MAJOR} LESS 5))
     set(ARMA_HAS_64BIT_WORD 1)
-  else(NOT (${ARMADILLO_VERSION_MAJOR} LESS 5))
+  else()
     # Can we open the configuration file?  If not, issue a warning.
     if(NOT EXISTS "${ARMADILLO_INCLUDE_DIR}/armadillo_bits/config.hpp")
       message(WARNING "Armadillo configuration file "
           "(${ARMADILLO_INCLUDE_DIR}/armadillo_bits/config.hpp) does not exist!")
-    else(NOT EXISTS "${ARMADILLO_INCLUDE_DIR}/armadillo_bits/config.hpp")
+    else()
       # We are on a 64-bit system.  Does Armadillo have ARMA_64BIT_WORD enabled?
       file(READ "${ARMADILLO_INCLUDE_DIR}/armadillo_bits/config.hpp" ARMA_CONFIG)
       string(REGEX MATCH
@@ -139,8 +139,8 @@ if(CMAKE_SIZEOF_VOID_P EQUAL 8)
           "${ARMA_CONFIG}")
 
       string(LENGTH "${ARMA_HAS_64BIT_WORD_PRE}" ARMA_HAS_64BIT_WORD)
-    endif(NOT EXISTS "${ARMADILLO_INCLUDE_DIR}/armadillo_bits/config.hpp")
-  endif(NOT (${ARMADILLO_VERSION_MAJOR} LESS 5))
+    endif()
+  endif()
 
   if(ARMA_HAS_64BIT_WORD EQUAL 0)
     message(WARNING "This is a 64-bit system, but Armadillo was compiled "
@@ -148,15 +148,15 @@ if(CMAKE_SIZEOF_VOID_P EQUAL 8)
         "ARMA_64BIT_WORD to enable 64-bit indices (large matrix support). "
         "mlpack will still work without ARMA_64BIT_WORD defined, but will not "
         "scale to matrices with more than 4 billion elements.")
-  endif(ARMA_HAS_64BIT_WORD EQUAL 0)
-else(CMAKE_SIZEOF_VOID_P EQUAL 8)
+  endif()
+else()
   # If we are on a 32-bit system, we must manually specify the size of the word
   # to be 32 bits, since otherwise Armadillo will produce a warning that it is
   # disabling 64-bit support.
   if (CMAKE_SIZEOF_VOID_P EQUAL 4)
     add_definitions(-DARMA_32BIT_WORD)
-  endif (CMAKE_SIZEOF_VOID_P EQUAL 4)
-endif(CMAKE_SIZEOF_VOID_P EQUAL 8)
+  endif ()
+endif()
 
 # On Windows, Armadillo should be using LAPACK and BLAS but we still need to
 # link against it.  We don't want to use the FindLAPACK or FindBLAS modules
@@ -171,7 +171,7 @@ if (WIN32)
 
   if (NOT LAPACK_LIBRARY)
     message(FATAL_ERROR "Cannot find LAPACK library (.lib)!")
-  endif (NOT LAPACK_LIBRARY)
+  endif ()
 
   find_library(BLAS_LIBRARY
       NAMES blas libblas blas_win32_MT blas_win32
@@ -180,12 +180,12 @@ if (WIN32)
 
   if (NOT BLAS_LIBRARY)
     message(FATAL_ERROR "Cannot find BLAS library (.lib)!")
-  endif (NOT BLAS_LIBRARY)
+  endif ()
 
   # Piggyback LAPACK and BLAS linking into Armadillo link.
   set(ARMADILLO_LIBRARIES
        ${ARMADILLO_LIBRARIES} ${BLAS_LIBRARY} ${LAPACK_LIBRARY})
-endif (WIN32)
+endif ()
 
 # Include directories for the previous dependencies.
 include_directories(${ARMADILLO_INCLUDE_DIRS})
@@ -211,7 +211,7 @@ link_directories(${Boost_LIBRARY_DIRS})
 if (MSVC)
   link_directories(${Boost_LIBRARY_DIRS})
   set(Boost_LIBRARIES "")
-endif (MSVC)
+endif ()
 
 # For Boost testing framework (will have no effect on non-testing executables).
 # This specifies to Boost that we are dynamically linking to the Boost test
@@ -224,7 +224,7 @@ find_package(OpenMP)
 if (OPENMP_FOUND)
   set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${OpenMP_C_FLAGS}")
   set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${OpenMP_CXX_FLAGS}")
-endif (OPENMP_FOUND)
+endif ()
 
 # Create a 'distclean' target in case the user is using an in-source build for
 # some reason.
@@ -237,7 +237,7 @@ if (WIN32)
   set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR})
   set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR})
   set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR})
-else (WIN32)
+else ()
   # If not on Windows, put them under more standard UNIX-like places.  This is
   # necessary, otherwise they would all end up in
   # ${CMAKE_BINARY_DIR}/src/mlpack/methods/... or somewhere else random like
@@ -245,7 +245,7 @@ else (WIN32)
   set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib/)
   set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin/)
   set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib/)
-endif (WIN32)
+endif ()
 
 # Determine whether or not this is a git repository, so that we can set the
 # version number if necessary.
@@ -272,8 +272,8 @@ if (GIT_FOUND)
   # Add gitversion.hpp to the list of sources.
   set(MLPACK_SRCS ${MLPACK_SRCS}
       "${CMAKE_CURRENT_SOURCE_DIR}/src/mlpack/core/util/gitversion.hpp")
-  endif (${MLPACK_TMP_REV_INFO_RESULT} EQUAL 0)
-endif (GIT_FOUND)
+  endif ()
+endif ()
 
 # Create a target to generate arma_config.hpp, which is used to warn the user
 # when they are doing something stupid when linking something against mlpack.
@@ -296,7 +296,7 @@ add_subdirectory(src/mlpack)
 # depends on it.
 if (USING_GIT STREQUAL "YES")
   add_dependencies(mlpack mlpack_gitversion)
-endif (USING_GIT STREQUAL "YES")
+endif ()
 
 # Make the mlpack_arma_config target depend on mlpack (we couldn't do this
 # before the add_subdirectory() call because the mlpack target didn't exist
@@ -330,7 +330,7 @@ if (DOXYGEN_FOUND)
       COMPONENT doc
       OPTIONAL
   )
-endif (DOXYGEN_FOUND)
+endif ()
 
 # Make a target to generate the man page documentation, but only if we are on a
 # UNIX-like system.
@@ -340,7 +340,7 @@ if (UNIX)
   # It's not a requirement that we make man pages.
   if (NOT TXT2MAN)
     message(WARNING "txt2man not found; man pages will not be generated.")
-  else (NOT TXT2MAN)
+  else ()
     # We have the tools.  We can make them.
     add_custom_target(man ALL
         ${CMAKE_CURRENT_SOURCE_DIR}/CMake/allexec2man.sh
@@ -389,5 +389,5 @@ if (UNIX)
     # Set the rules to install the documentation.
     install(DIRECTORY ${CMAKE_BINARY_DIR}/share/man/
         DESTINATION share/man/man1/)
-  endif (NOT TXT2MAN)
-endif (UNIX)
+  endif ()
+endif ()
diff --git a/COPYRIGHT.txt b/COPYRIGHT.txt
index 8381e1c..76e6f27 100644
--- a/COPYRIGHT.txt
+++ b/COPYRIGHT.txt
@@ -51,6 +51,7 @@ Copyright:
   Copyright 2016, Barak Pearlmutter <barak+git at pearlmutter.net>
   Copyright 2016, Ivari Horm <ivari at risk.ee>
   Copyright 2016, Dhawal Arora <d.p.arora1 at gmail.com>
+  Copyright 2016, Alexander Leinoff <alexander-leinoff at uiowa.edu>
 License: BSD-3-clause
   All rights reserved.
   .
diff --git a/src/mlpack/CMakeLists.txt b/src/mlpack/CMakeLists.txt
index aace30f..df77a6d 100644
--- a/src/mlpack/CMakeLists.txt
+++ b/src/mlpack/CMakeLists.txt
@@ -21,9 +21,9 @@ endforeach()
 # every function signature.
 if (WIN32)
   add_library(mlpack ${MLPACK_SRCS})
-else (WIN32)
+else ()
   add_library(mlpack SHARED ${MLPACK_SRCS})
-endif (WIN32)
+endif ()
 target_link_libraries(mlpack
   ${ARMADILLO_LIBRARIES}
   ${Boost_LIBRARIES}
@@ -39,15 +39,15 @@ set_target_properties(mlpack
 # rt: clock_gettime()
 if(UNIX AND NOT APPLE)
     target_link_libraries(mlpack rt)
-endif(UNIX AND NOT APPLE)
+endif()
 
 # Backtrace for Linux need those libs.
 if(CMAKE_SYSTEM_NAME STREQUAL "Linux")
   if(LIBBFD_FOUND AND LIBDL_FOUND AND DEBUG)
     target_link_libraries(mlpack ${LIBBFD_LIBRARIES})
     target_link_libraries(mlpack ${LIBDL_LIBRARIES})
-  endif(LIBBFD_FOUND AND LIBDL_FOUND AND DEBUG)
-endif(CMAKE_SYSTEM_NAME STREQUAL "Linux")
+  endif()
+endif()
 
 # Collect all header files in the library.
 file(GLOB_RECURSE INCLUDE_H_FILES RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} *.h)
diff --git a/src/mlpack/bindings/CMakeLists.txt b/src/mlpack/bindings/CMakeLists.txt
index 040456d..19aad5c 100644
--- a/src/mlpack/bindings/CMakeLists.txt
+++ b/src/mlpack/bindings/CMakeLists.txt
@@ -1,4 +1,4 @@
 # Recurse into individual binding subdirectories, if we are supposed to.
 if(MATLAB_BINDINGS)
   add_subdirectory(matlab)
-endif(MATLAB_BINDINGS)
+endif()
diff --git a/src/mlpack/bindings/matlab/CMakeLists.txt b/src/mlpack/bindings/matlab/CMakeLists.txt
index 6941c94..24ddbde 100644
--- a/src/mlpack/bindings/matlab/CMakeLists.txt
+++ b/src/mlpack/bindings/matlab/CMakeLists.txt
@@ -41,7 +41,7 @@ if(UNIX)
         set(NEED_TO_WARN 0)
       endif(NOT ("${MEX_COMPILER_VERSION}" VERSION_LESS
           "${OTHER_COMPILER_VERSION}"))
-    endif(MEX_COMPILER_VERSION AND OTHER_COMPILER_VERSION)
+    endif()
 
     if(NEED_TO_WARN EQUAL 1)
       message(WARNING "The MATLAB runtime glibc is different than the system "
@@ -55,16 +55,16 @@ if(UNIX)
           "an overly-detailed dissertation/rant on why it is not possible to "
           "work around this issue in any way, see\n"
           "http://www.mlpack.org/trac/ticket/253 for more information.")
-    endif(NEED_TO_WARN EQUAL 1)
-  endif(MEX_WARNING)
-endif(UNIX)
+    endif()
+  endif()
+endif()
 
 # Ignore the fact that we are setting CMAKE_SHARED_LIBRARY_CXX_FLAGS on CMake
 # 2.8.9 and newer.  Because we are requiring at least CMake 2.8.5, we only have
 # to check the patch version.
 if(${CMAKE_PATCH_VERSION} GREATER 8)
   cmake_policy(SET CMP0018 OLD)
-endif(${CMAKE_PATCH_VERSION} GREATER 8)
+endif()
 
 # Use the mex compiler to compile.
 set(CMAKE_CXX_COMPILER "${MATLAB_MEX}")
@@ -77,10 +77,10 @@ set(CMAKE_CXX_COMPILER "${MATLAB_MEX}")
 if(DEBUG)
   set(CMAKE_CXX_FLAGS "-g")
   set(CMAKE_C_FLAGS "-g")
-else(DEBUG)
+else()
   set(CMAKE_CXX_FLAGS "-O")
   set(CMAKE_C_FLAGS "-O")
-endif(DEBUG)
+endif()
 
 # Don't give -fPIC; mex will do that for us.
 set(CMAKE_SHARED_LIBRARY_C_FLAGS "")
@@ -108,7 +108,7 @@ elseif(${CMAKE_SYSTEM_PROCESSOR} STREQUAL "x86" OR ${CMAKE_SYSTEM_PROCESSOR}
     STREQUAL "i686")
   set(CMAKE_SHARED_LIBRARY_SUFFIX ".mexglx")
   set(CMAKE_SHARED_MODULE_SUFFIX  ".mexglx")
-endif(${CMAKE_SYSTEM_PROCESSOR} STREQUAL "x86_64")
+endif()
 
 # Place MATLAB bindings in matlab/.
 set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/matlab/)
diff --git a/src/mlpack/core.hpp b/src/mlpack/core.hpp
index 1e29657..d762ea8 100644
--- a/src/mlpack/core.hpp
+++ b/src/mlpack/core.hpp
@@ -186,6 +186,7 @@
  *   - Barak Pearlmutter <barak+git at pearlmutter.net>
  *   - Ivari Horm <ivari at risk.ee>
  *   - Dhawal Arora <d.p.arora1 at gmail.com>
+ *   - Alexander Leinoff <alexander-leinoff at uiowa.edu>
  */
 
 // First, include all of the prerequisites.




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