Normalize CMake with cmakelint, 2-space indent

10 files changed, 165 insertions, 151 deletions

diff --git a/cmake/CMakeLists.txt b/cmake/CMakeLists.txt
index da586343..61c69f7c 100644
--- a/cmake/CMakeLists.txt
+++ b/cmake/CMakeLists.txt
@@ -2,32 +2,33 @@
 # ${INSTALL_CMAKE_DIR} and @PROJECT_ROOT_DIR@ is the relative
 # path to the root from there.  (Note that the whole install tree can
 # be relocated.)
-file(RELATIVE_PATH PROJECT_ROOT_DIR ${CMAKE_INSTALL_PREFIX}/${CMAKECONFIGDIR} ${CMAKE_INSTALL_PREFIX})
+file(RELATIVE_PATH PROJECT_ROOT_DIR
+  ${CMAKE_INSTALL_PREFIX}/${CMAKECONFIGDIR} ${CMAKE_INSTALL_PREFIX})
 
-if (CMAKE_CROSSCOMPILING)
-  set (CMAKE_CROSSCOMPILING_STR "ON")
-else ()
-  set (CMAKE_CROSSCOMPILING_STR "OFF")
-endif ()
+if(CMAKE_CROSSCOMPILING)
+  set(CMAKE_CROSSCOMPILING_STR "ON")
+else()
+  set(CMAKE_CROSSCOMPILING_STR "OFF")
+endif()
 
 string(TOLOWER "${PROJECT_NAME}" PROJECT_NAME_LOWER)
-configure_file (project-config.cmake.in project-config.cmake @ONLY)
-configure_file (project-config-version.cmake.in
+configure_file(project-config.cmake.in project-config.cmake @ONLY)
+configure_file(project-config-version.cmake.in
   project-config-version.cmake @ONLY)
-install (FILES
+install(FILES
   "${CMAKE_CURRENT_BINARY_DIR}/project-config.cmake"
   DESTINATION "${CMAKECONFIGDIR}"
   RENAME "${PROJECT_NAME_LOWER}-config.cmake")
-install (FILES
+install(FILES
   "${CMAKE_CURRENT_BINARY_DIR}/project-config-version.cmake"
   DESTINATION "${CMAKECONFIGDIR}"
   RENAME "${PROJECT_NAME_LOWER}-config-version.cmake")
 # Make information about the cmake targets (the library and the tools)
 # available.
-install (EXPORT targets
+install(EXPORT targets
   FILE ${PROJECT_NAME_LOWER}-targets.cmake
   DESTINATION "${CMAKECONFIGDIR}")
-install (EXPORT targets
+install(EXPORT targets
   NAMESPACE ${PROJECT_NAME}::
   FILE ${PROJECT_NAME_LOWER}-namespace-targets.cmake
   DESTINATION "${CMAKECONFIGDIR}")
diff --git a/cmake/FindSqlite3.cmake b/cmake/FindSqlite3.cmake
index 4ac079c4..4f1d909f 100644
--- a/cmake/FindSqlite3.cmake
+++ b/cmake/FindSqlite3.cmake
@@ -12,55 +12,56 @@
 #    SQLITE3_LIBRARY
 
 
-# FIND_PATH and FIND_LIBRARY normally search standard locations
+# find_path and find_library normally search standard locations
 # before the specified paths. To search non-standard paths first,
 # FIND_* is invoked first with specified paths and NO_DEFAULT_PATH
 # and then again with no specified paths to search the default
 # locations. When an earlier FIND_* succeeds, subsequent FIND_*s
-# searching for the same item do nothing. 
+# searching for the same item do nothing.
 
 # try to use framework on mac
 # want clean framework path, not unix compatibility path
-IF (APPLE)
-  IF (CMAKE_FIND_FRAMEWORK MATCHES "FIRST"
+if(APPLE)
+  if(CMAKE_FIND_FRAMEWORK MATCHES "FIRST"
       OR CMAKE_FRAMEWORK_PATH MATCHES "ONLY"
       OR NOT CMAKE_FIND_FRAMEWORK)
-    SET (CMAKE_FIND_FRAMEWORK_save ${CMAKE_FIND_FRAMEWORK} CACHE STRING "" FORCE)
-    SET (CMAKE_FIND_FRAMEWORK "ONLY" CACHE STRING "" FORCE)
-    #FIND_PATH(SQLITE3_INCLUDE_DIR SQLite3/sqlite3.h)
-    FIND_LIBRARY(SQLITE3_LIBRARY SQLite3)
-    IF (SQLITE3_LIBRARY)
-      # FIND_PATH doesn't add "Headers" for a framework
-      SET (SQLITE3_INCLUDE_DIR ${SQLITE3_LIBRARY}/Headers CACHE PATH "Path to a file.")
-    ENDIF (SQLITE3_LIBRARY)
-    SET (CMAKE_FIND_FRAMEWORK ${CMAKE_FIND_FRAMEWORK_save} CACHE STRING "" FORCE)
-  ENDIF ()
-ENDIF (APPLE)
+    set(CMAKE_FIND_FRAMEWORK_save ${CMAKE_FIND_FRAMEWORK} CACHE STRING "" FORCE)
+    set(CMAKE_FIND_FRAMEWORK "ONLY" CACHE STRING "" FORCE)
+    #find_path(SQLITE3_INCLUDE_DIR SQLite3/sqlite3.h)
+    find_library(SQLITE3_LIBRARY SQLite3)
+    if(SQLITE3_LIBRARY)
+      # find_path doesn't add "Headers" for a framework
+      set(SQLITE3_INCLUDE_DIR ${SQLITE3_LIBRARY}/Headers
+        CACHE PATH "Path to a file.")
+    endif()
+    set(CMAKE_FIND_FRAMEWORK ${CMAKE_FIND_FRAMEWORK_save} CACHE STRING "" FORCE)
+  endif()
+endif()
 
-FIND_PATH(SQLITE3_INCLUDE_DIR sqlite3.h
+find_path(SQLITE3_INCLUDE_DIR sqlite3.h
   "$ENV{LIB_DIR}/include"
   "$ENV{LIB_DIR}/include/sqlite"
   "$ENV{INCLUDE}"
 )
 
-FIND_LIBRARY(SQLITE3_LIBRARY NAMES sqlite3_i sqlite3 PATHS
+find_library(SQLITE3_LIBRARY NAMES sqlite3_i sqlite3 PATHS
   "$ENV{LIB_DIR}/lib"
   "$ENV{LIB}/lib"
-  )
+)
 
-IF (SQLITE3_INCLUDE_DIR AND SQLITE3_LIBRARY)
-   SET(SQLITE3_FOUND TRUE)
-ENDIF (SQLITE3_INCLUDE_DIR AND SQLITE3_LIBRARY)
+if(SQLITE3_INCLUDE_DIR AND SQLITE3_LIBRARY)
+  set(SQLITE3_FOUND TRUE)
+endif()
 
-IF (SQLITE3_FOUND)
-   IF (NOT SQLITE3_FIND_QUIETLY)
-      MESSAGE(STATUS "Found Sqlite3: ${SQLITE3_LIBRARY}")
-   ENDIF (NOT SQLITE3_FIND_QUIETLY)
+if(SQLITE3_FOUND)
+  if(NOT SQLITE3_FIND_QUIETLY)
+    message(STATUS "Found Sqlite3: ${SQLITE3_LIBRARY}")
+  endif()
 
-ELSE (SQLITE3_FOUND)
+else()
 
-   IF (SQLITE3_FIND_REQUIRED)
-      MESSAGE(FATAL_ERROR "Could not find Sqlite3")
-   ENDIF (SQLITE3_FIND_REQUIRED)
+  if(SQLITE3_FIND_REQUIRED)
+    message(FATAL_ERROR "Could not find Sqlite3")
+  endif()
 
-ENDIF (SQLITE3_FOUND)
+endif()
diff --git a/cmake/ProjConfig.cmake b/cmake/ProjConfig.cmake
index ada827ea..f9593c8d 100644
--- a/cmake/ProjConfig.cmake
+++ b/cmake/ProjConfig.cmake
@@ -7,27 +7,27 @@
 # (See accompanying file LICENSE_1_0.txt or copy at
 # https://www.boost.org/LICENSE_1_0.txt)
 ################################################################################
-include (CheckIncludeFiles)
-include (CheckLibraryExists) 
-include (CheckFunctionExists)
+include(CheckIncludeFiles)
+include(CheckLibraryExists)
+include(CheckFunctionExists)
 
 # check needed include file
-check_include_files (dlfcn.h HAVE_DLFCN_H)
-check_include_files (inttypes.h HAVE_INTTYPES_H)
-check_include_files (jni.h HAVE_JNI_H)
-check_include_files (memory.h HAVE_MEMORY_H)
-check_include_files (stdint.h HAVE_STDINT_H)
-check_include_files (stdlib.h HAVE_STDLIB_H)
-check_include_files (string.h HAVE_STRING_H)
-check_include_files (sys/stat.h HAVE_SYS_STAT_H)
-check_include_files (sys/types.h HAVE_SYS_TYPES_H)
-check_include_files (unistd.h HAVE_UNISTD_H)
+check_include_files(dlfcn.h HAVE_DLFCN_H)
+check_include_files(inttypes.h HAVE_INTTYPES_H)
+check_include_files(jni.h HAVE_JNI_H)
+check_include_files(memory.h HAVE_MEMORY_H)
+check_include_files(stdint.h HAVE_STDINT_H)
+check_include_files(stdlib.h HAVE_STDLIB_H)
+check_include_files(string.h HAVE_STRING_H)
+check_include_files(sys/stat.h HAVE_SYS_STAT_H)
+check_include_files(sys/types.h HAVE_SYS_TYPES_H)
+check_include_files(unistd.h HAVE_UNISTD_H)
 check_include_files("stdlib.h;stdarg.h;string.h;float.h" STDC_HEADERS)
 
-CHECK_FUNCTION_EXISTS(localeconv HAVE_LOCALECONV)
+check_function_exists(localeconv HAVE_LOCALECONV)
 
-# check libm need on unix 
-check_library_exists(m ceil "" HAVE_LIBM) 
+# check libm need on unix
+check_library_exists(m ceil "" HAVE_LIBM)
 
 set(PACKAGE "proj")
 set(PACKAGE_BUGREPORT "https://github.com/OSGeo/proj.4/issues")
@@ -41,10 +41,10 @@ set(PACKAGE_VERSION "${${PROJECT_INTERN_NAME}_VERSION}")
 # as this is within CMake's C_INCLUDES / CXX_INCLUDES
 set(AUTOCONF_PROJ_CONFIG_H "${CMAKE_SOURCE_DIR}/src/proj_config.h")
 if(EXISTS ${AUTOCONF_PROJ_CONFIG_H})
-    message(WARNING "Autoconf's ${AUTOCONF_PROJ_CONFIG_H} may interfere "
-                    "with this CMake build. Run 'make distclean' in the "
-                    "source directory before CMake's build.")
+  message(WARNING
+    "Autoconf's ${AUTOCONF_PROJ_CONFIG_H} may interfere with this "
+    "CMake build. Run 'make distclean' in the source directory "
+    "before CMake's build.")
 endif()
 
 configure_file(cmake/proj_config.cmake.in src/proj_config.h)
-
diff --git a/cmake/ProjInstallPath.cmake b/cmake/ProjInstallPath.cmake
index b42f927f..e74519b1 100644
--- a/cmake/ProjInstallPath.cmake
+++ b/cmake/ProjInstallPath.cmake
@@ -11,13 +11,13 @@ if(WIN32)
 endif()
 if(UNIX)
   set(DEFAULT_PROJ_ROOT_DIR "/usr/local/")
-endif(UNIX)
+endif()
 
 
-IF(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
-	SET(CMAKE_INSTALL_PREFIX ${DEFAULT_PROJ_ROOT_DIR} CACHE PATH
-		"Proj install prefix" FORCE)
-ENDIF(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
+if(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
+  set(CMAKE_INSTALL_PREFIX ${DEFAULT_PROJ_ROOT_DIR}
+    CACHE PATH "Proj install prefix" FORCE)
+endif()
 
 #TODO
 # for data install testing the PROJ_LIB envVar
@@ -58,13 +58,15 @@ set(PROJ_CMAKE_SUBDIR ${DEFAULT_CMAKE_SUBDIR} CACHE STRING
   "Subdirectory where cmake proj-config file will be installed")
 
 # Mark *DIR variables as advanced and dedicated to use by power-users only.
-mark_as_advanced(PROJ_ROOT_DIR
-                 PROJ_BIN_SUBDIR
-                 PROJ_LIB_SUBDIR
-                 PROJ_INCLUDE_SUBDIR
-                 PROJ_DATA_SUBDIR
-                 PROJ_DOC_SUBDIR
-                 PROJ_CMAKE_SUBDIR )
+mark_as_advanced(
+  PROJ_ROOT_DIR
+  PROJ_BIN_SUBDIR
+  PROJ_LIB_SUBDIR
+  PROJ_INCLUDE_SUBDIR
+  PROJ_DATA_SUBDIR
+  PROJ_DOC_SUBDIR
+  PROJ_CMAKE_SUBDIR
+)
 
 set(DEFAULT_BINDIR "${PROJ_BIN_SUBDIR}")
 set(DEFAULT_LIBDIR "${PROJ_LIB_SUBDIR}")
@@ -72,5 +74,3 @@ set(DEFAULT_DATADIR "${PROJ_DATA_SUBDIR}")
 set(DEFAULT_DOCDIR "${PROJ_DOC_SUBDIR}")
 set(DEFAULT_INCLUDEDIR "${PROJ_INCLUDE_SUBDIR}")
 set(DEFAULT_CMAKEDIR "${PROJ_CMAKE_SUBDIR}")
-
-
diff --git a/cmake/ProjMac.cmake b/cmake/ProjMac.cmake
index 9032d056..0de87941 100644
--- a/cmake/ProjMac.cmake
+++ b/cmake/ProjMac.cmake
@@ -1,23 +1,29 @@
 if(APPLE)
-set(FRAMEWORKDIR "Library/Frameworks" CACHE PATH "the path to install framework")
-  set(BUNDLEDIR "Applications/OSGEO" CACHE PATH "the path to install bundle")
-  file(RELATIVE_PATH  BUNDLE_FRAME_REL_PATH_AAA "/${FRAMEWORKDIR}" "/aaa")
+  set(FRAMEWORKDIR "Library/Frameworks" CACHE PATH
+    "the path to install framework")
+  set(BUNDLEDIR "Applications/OSGEO" CACHE PATH
+    "the path to install bundle")
+  file(RELATIVE_PATH BUNDLE_FRAME_REL_PATH_AAA "/${FRAMEWORKDIR}" "/aaa")
   string(LENGTH ${BUNDLE_FRAME_REL_PATH_AAA} AAA_LENGTH)
   math(EXPR RELATIVE_PATH_LENGTH "${AAA_LENGTH}-4")
-  string(SUBSTRING ${BUNDLE_FRAME_REL_PATH_AAA} 0 ${RELATIVE_PATH_LENGTH} BUNDLE_FRAME_REL_PATH)
-  set(PROJ_INSTALL_NAME_DIR "@executable_path/${BUNDLE_FRAME_REL_PATH}/${FRAMEWORKDIR}" )
-else(APPLE)
+  string(SUBSTRING ${BUNDLE_FRAME_REL_PATH_AAA}
+    0 ${RELATIVE_PATH_LENGTH} BUNDLE_FRAME_REL_PATH)
+  set(PROJ_INSTALL_NAME_DIR
+    "@executable_path/${BUNDLE_FRAME_REL_PATH}/${FRAMEWORKDIR}")
+else()
   set(FRAMEWORKDIR "")
   set(BUNDLEDIR "")
   set(PROJ_INSTALL_NAME_DIR "")
-endif(APPLE)
+endif()
 
-set(PROJ_RESOURCES "" )
+set(PROJ_RESOURCES "")
 
 if(APPLE)
-   option(BUILD_FRAMEWORKS_AND_BUNDLE "if set to ON, build a library framework and application bundle, otherwise install classical UNIX bin/lib" OFF )
-   set(DEFAULT_BINDIR ${BUNDLEDIR})
-   boost_report_value(BUNDLEDIR)
-   boost_report_value(PROJ_INSTALL_NAME_DIR)
-   boost_report_value(FRAMEWORKDIR)
-endif(APPLE)
+  option(BUILD_FRAMEWORKS_AND_BUNDLE
+    "if set to ON, build a library framework and application bundle, \
+otherwise install classical UNIX bin/lib" OFF)
+  set(DEFAULT_BINDIR ${BUNDLEDIR})
+  boost_report_value(BUNDLEDIR)
+  boost_report_value(PROJ_INSTALL_NAME_DIR)
+  boost_report_value(FRAMEWORKDIR)
+endif()
diff --git a/cmake/ProjSystemInfo.cmake b/cmake/ProjSystemInfo.cmake
index 18a80fa7..4265bacf 100644
--- a/cmake/ProjSystemInfo.cmake
+++ b/cmake/ProjSystemInfo.cmake
@@ -56,18 +56,18 @@ if(WIN32)
     if(MSVC_VERSION GREATER 1900 AND MSVC_VERSION LESS 1920) # CMake 3.8+
       set(PROJ_COMPILER_NAME "msvc-14.1") #Visual Studio 2017
     endif()
-  endif(MSVC)
-  
+  endif()
+
   if(MINGW)
     set(PROJ_COMPILER_NAME "mingw-${GCC_VERSION}")
-  endif( MINGW )
-  
+  endif()
+
   if(CMAKE_GENERATOR MATCHES "Win64")
     set(PROJ_PLATFORM_NAME "x64")
   else()
     set(PROJ_PLATFORM_NAME "win32")
   endif()
-endif(WIN32)
+endif()  # WIN32
 
 if(UNIX)
   set(PROJ_COMPILER_NAME "gcc-${GCC_VERSION}")
@@ -76,14 +76,16 @@ if(UNIX)
   else()
     set(PROJ_PLATFORM_NAME "x86")
   endif()
-endif(UNIX)
+endif()
 
 if(NOT PROJ_COMPILER_NAME)
   colormsg(_RED_ "WARNING:")
-  colormsg(RED "Could not determine compiler toolset name to set PROJ_COMPILER_NAME variable.")
+  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.")
+  colormsg(RED "Could not determine platform name to set \
+PROJ_COMPILER_NAME variable.")
 endif()
diff --git a/cmake/ProjTest.cmake b/cmake/ProjTest.cmake
index 46c4e515..7404b59d 100644
--- a/cmake/ProjTest.cmake
+++ b/cmake/ProjTest.cmake
@@ -8,27 +8,27 @@ function(proj_add_test_script_sh SH_NAME BIN_USE)
 
     set(TEST_OK 1)
     if(ARGV2)
-         set(TEST_OK 0)
-         set(GRID_FULLNAME ${PROJECT_SOURCE_DIR}/data/${ARGV2})
-         if(EXISTS ${GRID_FULLNAME})
-            set(TEST_OK 1)
-         endif(EXISTS ${GRID_FULLNAME})
-    endif(ARGV2)
-
-    if( CMAKE_VERSION VERSION_LESS 2.8.4 )
-       set(TEST_OK 0)
-       message(STATUS "test with bash script need a cmake version >= 2.8.4")
+      set(TEST_OK 0)
+      set(GRID_FULLNAME ${PROJECT_SOURCE_DIR}/data/${ARGV2})
+      if(EXISTS ${GRID_FULLNAME})
+        set(TEST_OK 1)
+      endif()
+    endif()
+
+    if(CMAKE_VERSION VERSION_LESS 2.8.4)
+      set(TEST_OK 0)
+      message(STATUS "test with bash script need a cmake version >= 2.8.4")
     endif()
 
     if(${TEST_OK})
-      add_test( NAME "${testname}"
-                WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}/data
-                COMMAND  ${PROJECT_SOURCE_DIR}/test/cli/${SH_NAME}
-                         ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/${${BIN_USE}}
-               )
-    endif(${TEST_OK})
-
-  endif(UNIX)
+      add_test(NAME "${testname}"
+        WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}/data
+        COMMAND ${PROJECT_SOURCE_DIR}/test/cli/${SH_NAME}
+        ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/${${BIN_USE}}
+      )
+    endif()
+
+  endif()
 endfunction()
 
 
@@ -36,10 +36,10 @@ function(proj_add_gie_test TESTNAME TESTCASE)
 
     set(GIE_BIN "gie")
     set(TESTFILE ${CMAKE_SOURCE_DIR}/test/${TESTCASE})
-    add_test( NAME ${TESTNAME}
-              WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}/test
-              COMMAND ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/${GIE_BIN} 
-                      ${TESTFILE}
-            )
+    add_test(NAME ${TESTNAME}
+      WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}/test
+      COMMAND ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/${GIE_BIN}
+      ${TESTFILE}
+    )
 
 endfunction()
diff --git a/cmake/ProjUtilities.cmake b/cmake/ProjUtilities.cmake
index 72373719..1a2b6052 100644
--- a/cmake/ProjUtilities.cmake
+++ b/cmake/ProjUtilities.cmake
@@ -5,7 +5,7 @@
 ################################################################################
 # Copyright (C) 2007 Douglas Gregor <doug.gregor@gmail.com>
 # Copyright (C) 2007 Troy Straszheim
-# Copyright (C) 2010 Mateusz Loskot <mateusz@loskot.net> 
+# 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
@@ -13,7 +13,7 @@
 ################################################################################
 # Macros in this module:
 #
-#   proj_target_output_name: 
+#   proj_target_output_name:
 #
 ################################################################################
 
@@ -21,8 +21,8 @@
 # A big shout out to the cmake gurus @ compiz
 #
 
-function (colormsg)
-  string (ASCII 27 _escape)
+function(colormsg)
+  string(ASCII 27 _escape)
   set(WHITE "29")
   set(GRAY "30")
   set(RED "31")
@@ -32,7 +32,7 @@ function (colormsg)
   set(MAG "35")
   set(CYAN "36")
 
-  foreach (color WHITE GRAY RED GREEN YELLOW BLUE MAG CYAN)
+  foreach(color WHITE GRAY RED GREEN YELLOW BLUE MAG CYAN)
     set(HI${color} "1\;${${color}}")
     set(LO${color} "2\;${${color}}")
     set(_${color}_ "4\;${${color}}")
@@ -43,14 +43,14 @@ function (colormsg)
   set(str "")
   set(coloron FALSE)
   foreach(arg ${ARGV})
-    if (NOT ${${arg}} STREQUAL "")
-      if (CMAKE_COLOR_MAKEFILE)
+    if(NOT ${${arg}} STREQUAL "")
+      if(CMAKE_COLOR_MAKEFILE)
         set(str "${str}${_escape}[${${arg}}m")
         set(coloron TRUE)
       endif()
     else()
       set(str "${str}${arg}")
-      if (coloron)
+      if(coloron)
         set(str "${str}${_escape}[0m")
         set(coloron FALSE)
       endif()
@@ -60,19 +60,19 @@ function (colormsg)
   message(STATUS ${str})
 endfunction()
 
-# colormsg("Colors:"  
-#   WHITE "white" GRAY "gray" GREEN "green" 
-#   RED "red" YELLOW "yellow" BLUE "blue" MAG "mag" CYAN "cyan" 
-#   _WHITE_ "white" _GRAY_ "gray" _GREEN_ "green" 
-#   _RED_ "red" _YELLOW_ "yellow" _BLUE_ "blue" _MAG_ "mag" _CYAN_ "cyan" 
-#   _HIWHITE_ "white" _HIGRAY_ "gray" _HIGREEN_ "green" 
-#   _HIRED_ "red" _HIYELLOW_ "yellow" _HIBLUE_ "blue" _HIMAG_ "mag" _HICYAN_ "cyan" 
-#   HIWHITE "white" HIGRAY "gray" HIGREEN "green" 
-#   HIRED "red" HIYELLOW "yellow" HIBLUE "blue" HIMAG "mag" HICYAN "cyan" 
+# colormsg("Colors:"
+#   WHITE "white" GRAY "gray" GREEN "green"
+#   RED "red" YELLOW "yellow" BLUE "blue" MAG "mag" CYAN "cyan"
+#   _WHITE_ "white" _GRAY_ "gray" _GREEN_ "green"
+#   _RED_ "red" _YELLOW_ "yellow" _BLUE_ "blue" _MAG_ "mag" _CYAN_ "cyan"
+#   _HIWHITE_ "white" _HIGRAY_ "gray" _HIGREEN_ "green"
+#   _HIRED_ "red" _HIYELLOW_ "yellow" _HIBLUE_ "blue" _HIMAG_ "mag"
+#   _HICYAN_ "cyan" HIWHITE "white" HIGRAY "gray" HIGREEN "green"
+#   HIRED "red" HIYELLOW "yellow" HIBLUE "blue" HIMAG "mag" HICYAN "cyan"
 #   "right?")
 
 #
-#  pretty-prints the value of a variable so that the 
+#  pretty-prints the value of a variable so that the
 #  equals signs align
 #
 
@@ -82,7 +82,7 @@ function(boost_report_value NAME)
   #message(STATUS "boost_report_value: NAME=${NAME} (${varlen})")
   #message(STATUS "boost_report_value: \${NAME}=${${NAME}}")
   math(EXPR padding_len 40-${varlen})
-  string(SUBSTRING "                                      " 
+  string(SUBSTRING "                                      "
     0 ${padding_len} varpadding)
   colormsg("${NAME}${varpadding} = ${${NAME}}")
 endfunction()
@@ -98,12 +98,13 @@ function(proj_target_output_name TARGET_NAME OUTPUT_NAME)
   endif()
 
   if(NOT DEFINED ${PROJECT_INTERN_NAME}_VERSION)
-    message(SEND_ERROR "Error, the variable ${${PROJECT_INTERN_NAME}_VERSION} is not defined!")
+    message(SEND_ERROR
+      "Error, the variable ${${PROJECT_INTERN_NAME}_VERSION} is not defined!")
   endif()
 
   # On Windows, ABI version is specified using binary file name suffix.
   # On Unix, suffix is empty and SOVERSION is used instead.
-  if (WIN32)
+  if(WIN32)
     string(LENGTH "${${PROJECT_INTERN_NAME}_ABI_VERSION}" abilen)
     if(abilen GREATER 0)
       set(SUFFIX "_${${PROJECT_INTERN_NAME}_ABI_VERSION}")
@@ -111,4 +112,4 @@ function(proj_target_output_name TARGET_NAME OUTPUT_NAME)
   endif()
 
   set(${OUTPUT_NAME} ${TARGET_NAME}${SUFFIX} PARENT_SCOPE)
-endfunction()
\ No newline at end of file
+endfunction()
diff --git a/cmake/ProjVersion.cmake b/cmake/ProjVersion.cmake
index f761dc47..5614d44d 100644
--- a/cmake/ProjVersion.cmake
+++ b/cmake/ProjVersion.cmake
@@ -6,7 +6,7 @@
 # Distributed under the Boost Software License, Version 1.0
 ################################################################################
 # Macros in this module:
-#   
+#
 #   proj_version - defines version information for PROJ library
 ################################################################################
 
@@ -33,18 +33,21 @@ macro(proj_version)
 
   # Set VERSION string
   set(${PROJECT_INTERN_NAME}_VERSION
-    "${${PROJECT_INTERN_NAME}_VERSION_MAJOR}.${${PROJECT_INTERN_NAME}_VERSION_MINOR}.${${PROJECT_INTERN_NAME}_VERSION_PATCH}")
+    "${${PROJECT_INTERN_NAME}_VERSION_MAJOR}.\
+${${PROJECT_INTERN_NAME}_VERSION_MINOR}.\
+${${PROJECT_INTERN_NAME}_VERSION_PATCH}")
 
-  # Set ABI version string used to name binary output 
+  # Set ABI version string used to name binary output
   # On Windows, ABI version is specified using binary file name suffix.
   if(WIN32)
     set(${PROJECT_INTERN_NAME}_ABI_VERSION
-      "${${PROJECT_INTERN_NAME}_VERSION_MAJOR}_${${PROJECT_INTERN_NAME}_VERSION_MINOR}")
+      "${${PROJECT_INTERN_NAME}_VERSION_MAJOR}_\
+${${PROJECT_INTERN_NAME}_VERSION_MINOR}")
   endif()
 
   message(STATUS "")
   boost_report_value(${PROJECT_INTERN_NAME}_VERSION)
   if(WIN32)
     boost_report_value(${PROJECT_INTERN_NAME}_ABI_VERSION)
-  endif(WIN32)
+  endif()
 endmacro()
diff --git a/cmake/policies.cmake b/cmake/policies.cmake
index e1bfd53b..35d0545c 100644
--- a/cmake/policies.cmake
+++ b/cmake/policies.cmake
@@ -1,4 +1,4 @@
-if (CMAKE_MAJOR_VERSION GREATER 2)
-    cmake_policy(SET CMP0042 NEW) # osx rpath
-    cmake_policy(SET CMP0011 NEW) # policy setting
+if(CMAKE_MAJOR_VERSION GREATER 2)
+  cmake_policy(SET CMP0042 NEW)  # osx rpath
+  cmake_policy(SET CMP0011 NEW)  # policy setting
 endif()