bikeshedding: unify cmake whitespace

CMakeLists.txt

@@ -18,16 +18,16 @@ endif()
 find_package(Git)
 
 if (Git_FOUND)
- execute_process(
- COMMAND ${GIT_EXECUTABLE} rev-parse --short HEAD
- WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}
- OUTPUT_VARIABLE GIT_VERSION
- OUTPUT_STRIP_TRAILING_WHITESPACE
- )
-
- if (GIT_VERSION)
- add_definitions(-DCOMPUTED_VERSION_SUFFIX="Built from git-${GIT_VERSION}")
- endif()
+ execute_process(
+ COMMAND ${GIT_EXECUTABLE} rev-parse --short HEAD
+ WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}
+ OUTPUT_VARIABLE GIT_VERSION
+ OUTPUT_STRIP_TRAILING_WHITESPACE
+ )
+
+ if (GIT_VERSION)
+ add_definitions(-DCOMPUTED_VERSION_SUFFIX="Built from git-${GIT_VERSION}")
+ endif()
 endif()
 
 macro(set_cxx_flag FLAG)
@@ -130,15 +130,15 @@ else()
 endif()
 
 if (BUILD_SHARED_LIBCRN OR BUILD_STATIC_LIBCRN OR BUILD_CRUNCH)
- add_subdirectory(crnlib crnlib)
+ add_subdirectory(crnlib crnlib)
 endif()
 
 if (BUILD_CRUNCH)
- add_subdirectory(crunch _crunch)
+ add_subdirectory(crunch _crunch)
 endif()
 
-if(BUILD_EXAMPLES)
- add_subdirectory(example1 _example1)
- add_subdirectory(example2 _example2)
- add_subdirectory(example3 _example3)
+if (BUILD_EXAMPLES)
+ add_subdirectory(example1 _example1)
+ add_subdirectory(example2 _example2)
+ add_subdirectory(example3 _example3)
 endif()