Clean up *.cmake style

quarque2 · Jul 20, 2019 · ab9ad6f · ab9ad6f
1 parent 8a07426
commit ab9ad6f
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Showing 3 changed files with 214 additions and 214 deletions.
diff --git a/CMake/DownloadFile.cmake b/CMake/DownloadFile.cmake
@@ -1,71 +1,71 @@
 # Helper to download files as needed
 
 function(file_md5_if_exists FILE VAR)
-  if(EXISTS "${FILE}")
-    file(MD5 "${FILE}" "${VAR}")
-    set(${VAR} "${${VAR}}" PARENT_SCOPE)
-  else()
-    set(${VAR} "" PARENT_SCOPE)
-  endif()
+    if(EXISTS "${FILE}")
+        file(MD5 "${FILE}" "${VAR}")
+        set(${VAR} "${${VAR}}" PARENT_SCOPE)
+    else()
+        set(${VAR} "" PARENT_SCOPE)
+    endif()
 endfunction()
 
 function(search_downloads FILE_MD5 VAR)
-  set(${VAR} "" PARENT_SCOPE)
-  file(GLOB FILES ${CMAKE_SOURCE_DIR}/CMake/downloads/*)
-  foreach(FILE ${FILES})
-    file(MD5 "${FILE}" CUR_MD5)
-    if("${CUR_MD5}" STREQUAL "${FILE_MD5}")
-      set(${VAR} ${FILE} PARENT_SCOPE)
-      return()
-    endif()
-  endforeach()
+    set(${VAR} "" PARENT_SCOPE)
+    file(GLOB FILES ${CMAKE_SOURCE_DIR}/CMake/downloads/*)
+    foreach(FILE ${FILES})
+        file(MD5 "${FILE}" CUR_MD5)
+        if("${CUR_MD5}" STREQUAL "${FILE_MD5}")
+            set(${VAR} ${FILE} PARENT_SCOPE)
+            return()
+        endif()
+    endforeach()
 endfunction()
 
 function(download_file URL DEST EXPECTED_MD5)
-  get_filename_component(FILENAME "${URL}" NAME)
-  file_md5_if_exists("${DEST}" CUR_MD5)
+    get_filename_component(FILENAME "${URL}" NAME)
+    file_md5_if_exists("${DEST}" CUR_MD5)
 
-  if(NOT "${EXPECTED_MD5}" STREQUAL "${CUR_MD5}")
-    search_downloads(${EXPECTED_MD5} DLPATH)
-    if(NOT("${DLPATH}" STREQUAL ""))
-      message("* Copying ${FILENAME} from ${DLPATH}")
-      execute_process(COMMAND "${CMAKE_COMMAND}" -E copy
-        "${DLPATH}"
-        "${DEST}")
-      return()
-    endif()
+    if(NOT "${EXPECTED_MD5}" STREQUAL "${CUR_MD5}")
+        search_downloads(${EXPECTED_MD5} DLPATH)
+        if(NOT("${DLPATH}" STREQUAL ""))
+            message("* Copying ${FILENAME} from ${DLPATH}")
+            execute_process(COMMAND "${CMAKE_COMMAND}" -E copy
+                "${DLPATH}"
+                "${DEST}")
+            return()
+        endif()
 
-    message("* Downloading ${FILENAME}")
-    file(DOWNLOAD "${URL}" "${DEST}" EXPECTED_MD5 "${EXPECTED_MD5}" SHOW_PROGRESS)
-  endif()
+        message("* Downloading ${FILENAME}")
+        file(DOWNLOAD "${URL}" "${DEST}" EXPECTED_MD5 "${EXPECTED_MD5}" SHOW_PROGRESS)
+    endif()
 endfunction()
 
 # Download a file and uncompress it
 function(download_file_unzip URL ZIP_TYPE ZIP_DEST ZIP_MD5 UNZIP_DEST UNZIP_MD5)
-  get_filename_component(FILENAME "${URL}" NAME)
-  file_md5_if_exists("${UNZIP_DEST}" CUR_UNZIP_MD5)
+    get_filename_component(FILENAME "${URL}" NAME)
+    file_md5_if_exists("${UNZIP_DEST}" CUR_UNZIP_MD5)
 
-  # Redownload if the MD5 of the uncompressed file doesn't match
-  if(NOT "${UNZIP_MD5}" STREQUAL "${CUR_UNZIP_MD5}")
-    download_file("${URL}" "${ZIP_DEST}" "${ZIP_MD5}")
+    # Redownload if the MD5 of the uncompressed file doesn't match
+    if(NOT "${UNZIP_MD5}" STREQUAL "${CUR_UNZIP_MD5}")
+        download_file("${URL}" "${ZIP_DEST}" "${ZIP_MD5}")
 
-    if(EXISTS "${ZIP_DEST}")
-      message("* Decompressing ${FILENAME}")
-      if("${ZIP_TYPE}" STREQUAL "gz")
-        execute_process(COMMAND
-          "${PERL_EXECUTABLE}" "${CMAKE_SOURCE_DIR}/depends/gunzip.pl"
-          "${ZIP_DEST}" --force)
-      else()
-        message(SEND_ERROR "Unknown ZIP_TYPE: ${ZIP_TYPE}")
-      endif()
-      if(NOT EXISTS "${UNZIP_DEST}")
-        message(SEND_ERROR "File failed to unzip to ${UNZIP_DEST}")
-      else()
-        file(MD5 "${UNZIP_DEST}" CUR_UNZIP_MD5)
-        if(NOT "${UNZIP_MD5}" STREQUAL "${CUR_UNZIP_MD5}")
-          message(SEND_ERROR "MD5 mismatch: ${UNZIP_DEST}: expected ${UNZIP_MD5}, got ${CUR_UNZIP_MD5}")
+        if(EXISTS "${ZIP_DEST}")
+            message("* Decompressing ${FILENAME}")
+            if("${ZIP_TYPE}" STREQUAL "gz")
+                execute_process(COMMAND
+                    "${PERL_EXECUTABLE}" "${CMAKE_SOURCE_DIR}/depends/gunzip.pl"
+                    "${ZIP_DEST}" --force)
+            else()
+                message(SEND_ERROR "Unknown ZIP_TYPE: ${ZIP_TYPE}")
+            endif()
+            if(NOT EXISTS "${UNZIP_DEST}")
+                message(SEND_ERROR "File failed to unzip to ${UNZIP_DEST}")
+            else()
+                file(MD5 "${UNZIP_DEST}" CUR_UNZIP_MD5)
+                if(NOT "${UNZIP_MD5}" STREQUAL "${CUR_UNZIP_MD5}")
+                    message(SEND_ERROR "MD5 mismatch: ${UNZIP_DEST}: expected ${UNZIP_MD5}, got ${CUR_UNZIP_MD5}")
+                endif()
+            endif()
         endif()
-      endif()
     endif()
-  endif()
 endfunction()
diff --git a/CMake/Modules/FindTinyXML.cmake b/CMake/Modules/FindTinyXML.cmake
@@ -32,11 +32,11 @@
 # SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 ##################################################################################################
-# 
+#
 # CMake script for finding TinyXML.
-# 
+#
 # Input variables:
-# 
+#
 # - TinyXML_ROOT_DIR (optional): When specified, header files and libraries will be searched for in
 #     ${TinyXML_ROOT_DIR}/include
 #     ${TinyXML_ROOT_DIR}/libs
@@ -46,23 +46,23 @@
 #   preference is given to the CMake variable.
 #   Use this variable for finding packages installed in a nonstandard location, or for enforcing
 #   that one of multiple package installations is picked up.
-# 
-# 
+#
+#
 # Cache variables (not intended to be used in CMakeLists.txt files)
-# 
+#
 # - TinyXML_INCLUDE_DIR: Absolute path to package headers.
 # - TinyXML_LIBRARY: Absolute path to library.
-# 
-# 
+#
+#
 # Output variables:
-# 
+#
 # - TinyXML_FOUND: Boolean that indicates if the package was found
 # - TinyXML_INCLUDE_DIRS: Paths to the necessary header files
 # - TinyXML_LIBRARIES: Package libraries
-# 
-# 
+#
+#
 # Example usage:
-# 
+#
 #  find_package(TinyXML)
 #  if(NOT TinyXML_FOUND)
 #    # Error handling
@@ -71,19 +71,19 @@
 #  include_directories(${TinyXML_INCLUDE_DIRS} ...)
 #  ...
 #  target_link_libraries(my_target ${TinyXML_LIBRARIES})
-# 
+#
 ##################################################################################################
 
 # Get package location hint from environment variable (if any)
 if(NOT TinyXML_ROOT_DIR AND DEFINED ENV{TinyXML_ROOT_DIR})
-  set(TinyXML_ROOT_DIR "$ENV{TinyXML_ROOT_DIR}" CACHE PATH
-      "TinyXML base directory location (optional, used for nonstandard installation paths)")
+    set(TinyXML_ROOT_DIR "$ENV{TinyXML_ROOT_DIR}" CACHE PATH
+        "TinyXML base directory location (optional, used for nonstandard installation paths)")
 endif()
 
 # Search path for nonstandard package locations
 if(TinyXML_ROOT_DIR)
-  set(TinyXML_INCLUDE_PATH PATHS "${TinyXML_ROOT_DIR}/include" NO_DEFAULT_PATH)
-  set(TinyXML_LIBRARY_PATH PATHS "${TinyXML_ROOT_DIR}/lib"     NO_DEFAULT_PATH)
+    set(TinyXML_INCLUDE_PATH PATHS "${TinyXML_ROOT_DIR}/include" NO_DEFAULT_PATH)
+    set(TinyXML_LIBRARY_PATH PATHS "${TinyXML_ROOT_DIR}/lib"     NO_DEFAULT_PATH)
 endif()
 
 # Find headers and libraries
@@ -102,6 +102,6 @@ set(TinyXML_FOUND ${TINYXML_FOUND}) # Enforce case-correctness: Set appropriatel
 unset(TINYXML_FOUND) # ...and unset uppercase variable generated by find_package_handle_standard_args
 
 if(TinyXML_FOUND)
-  set(TinyXML_INCLUDE_DIRS ${TinyXML_INCLUDE_DIR})
-  set(TinyXML_LIBRARIES ${TinyXML_LIBRARY})
+    set(TinyXML_INCLUDE_DIRS ${TinyXML_INCLUDE_DIR})
+    set(TinyXML_LIBRARIES ${TinyXML_LIBRARY})
 endif()