Fix nasa#1946, Correct typos in code comments

cmake/Makefile.sample

@@ -98,7 +98,7 @@ $(FILETGTS):
 	$(MAKE) -C $(O)/$(ARCH) $(@)
 endif
 
-# The "prep" step requires extra options that are specified via enviroment variables.
+# The "prep" step requires extra options that are specified via environment variables.
 # Certain special ones should be passed via cache (-D) options to CMake.
 # These are only needed for the "prep" target but they are computed globally anyway.
 PREP_OPTS :=

cmake/arch_build.cmake

@@ -12,7 +12,7 @@
 ##################################################################
 
 # define a custom property to track dependencies on CFE module targets.
-# users should not typically maniplate this directly
+# users should not typically manipulate this directly
 define_property(TARGET PROPERTY CFE_MODULE_DEPENDENCIES
     BRIEF_DOCS
         "A set of CFE module dependencies"
@@ -206,7 +206,7 @@ function(add_cfe_tables APP_NAME TBL_SRC_FILES)
                 message("NOTE: Selected ${TBL_SRC} as source for ${APP_NAME}.${TBLWE} on ${TGT}")
 
                 # NOTE: On newer CMake versions this should become an OBJECT library which makes this simpler.
-                # On older versions one may not referece the TARGET_OBJECTS property from the custom command.
+                # On older versions one may not reference the TARGET_OBJECTS property from the custom command.
                 # As a workaround this is built into a static library, and then the desired object is extracted
                 # before passing to elf2cfetbl.  It is roundabout but it works.
                 add_library(${TABLE_LIBNAME} STATIC ${TBL_SRC})
@@ -293,7 +293,7 @@ endfunction(add_cfe_coverage_dependency)
 #
 function(add_cfe_coverage_test MODULE_NAME UNIT_NAME TESTCASE_SRC UT_SRCS)
 
-    # A consistent name convention for all targets generated by this funtion
+    # A consistent name convention for all targets generated by this function
     set(TEST_NAME "coverage-${MODULE_NAME}-${UNIT_NAME}")
     set(OBJECT_TARGET "${TEST_NAME}-object")
     set(RUNNER_TARGET "${TEST_NAME}-testrunner")

cmake/global_functions.cmake

@@ -144,7 +144,7 @@ endfunction(generate_config_includefile)
 #   MISSION_APPS: list of all applications in this build
 #   MISSION_PSPMODULES: list of all psp modules in this build
 #
-# Additionally for each architechture in TGTSYS_LIST:
+# Additionally for each architecture in TGTSYS_LIST:
 #   TGTSYS_<arch>: list of CPU names that utilize the same architecture
 #   TGTSYS_<arch>_APPS: list of apps for the architecture
 #   TGTSYS_<arch>_STATICAPPS: list of static apps for the architecture
@@ -211,7 +211,7 @@ function(read_targetconfig)
 
     set(BUILD_CONFIG ${TOOLCHAIN_NAME} ${${CPUNAME}_PLATFORM})
 
-    # convert to a the string which is safe for a variable name
+    # convert to a string which is safe for a variable name
     string(REGEX REPLACE "[^A-Za-z0-9]" "_" SYSVAR "${BUILD_CONFIG}")
 
     # save the unmodified name for future reference

cmake/mission_build.cmake

@@ -146,7 +146,7 @@ function(generate_build_version_templates)
         VERBATIM
     )
 
-    # Content for build info - these vars can be evaulated right now, no need to defer
+    # Content for build info - these vars can be evaluated right now, no need to defer
     set(GENERATED_FILE_HEADER "/* Automatically generated from CMake build system */")
     string(CONCAT GENERATED_FILE_CONTENT
         "const char CFE_MISSION_NAME[] = \"${MISSION_NAME}\";\n"
@@ -414,7 +414,7 @@ function(process_arch TARGETSYSTEM)
   set(BUILD_CONFIG ${BUILD_CONFIG_${TARGETSYSTEM}})
   list(GET BUILD_CONFIG 0 ARCH_TOOLCHAIN_NAME)
   list(REMOVE_AT BUILD_CONFIG 0)
-  # convert to a the string which is safe for a directory name
+  # convert to a string which is safe for a directory name
   string(REGEX REPLACE "[^A-Za-z0-9]" "_" ARCH_CONFIG_NAME "${BUILD_CONFIG}")
   set(ARCH_BINARY_DIR "${CMAKE_BINARY_DIR}/${ARCH_TOOLCHAIN_NAME}/${ARCH_CONFIG_NAME}")
   file(MAKE_DIRECTORY "${ARCH_BINARY_DIR}" "${ARCH_BINARY_DIR}/inc")
@@ -424,7 +424,7 @@ function(process_arch TARGETSYSTEM)
   # Note - A warning is issued if you pass CMAKE_TOOLCHAIN_FILE to an already-configured build area
   # so an extra check is added to see if this is an initial run or a re-run by checking for a CMakeCache file.
   if (NOT ARCH_TOOLCHAIN_NAME STREQUAL "native" AND NOT EXISTS "${ARCH_BINARY_DIR}/CMakeCache.txt")
-    # Find the toolchain file - allow a file in the mission defs dir to supercede one in the compile dir
+    # Find the toolchain file - allow a file in the mission defs dir to supersede one in the compile dir
     if (EXISTS "${MISSION_DEFS}/toolchain-${ARCH_TOOLCHAIN_NAME}.cmake")
       set(TOOLCHAIN_FILE "${MISSION_DEFS}/toolchain-${ARCH_TOOLCHAIN_NAME}.cmake")
     elseif(EXISTS "${CFE_SOURCE_DIR}/cmake/toolchain-${ARCH_TOOLCHAIN_NAME}.cmake")

cmake/mission_defaults.cmake

@@ -12,7 +12,7 @@
 # a set of include directories and compile options for all modules,
 # including the ubiquitous "cfe.h" header file and all it depends on).
 # NOTE: these interfaces are really what defines "CFE core" - changing
-# this list is not recommend, as these interface names are important.
+# this list is not recommended, as these interface names are important.
 set(MISSION_CORE_INTERFACES
     core_api        # this is the "public" core API that apps use, includes cfe.h and all core headers
     core_private    # this is the "private" interface that core apps use, but not used by apps
@@ -21,7 +21,7 @@ set(MISSION_CORE_INTERFACES
 # The "MISSION_CORE_MODULES" will be built and statically linked as part
 # of the CFE core executable on every target.  These can be used to amend
 # or override parts of the CFE core on a mission-specific basis.
-# NOTE: Everthing in this list becomes part of the "core_api" interface above.
+# NOTE: Everything in this list becomes part of the "core_api" interface above.
 # Missions may add/remove/replace components in this list as needed.
 set(MISSION_CORE_MODULES
     "es"

cmake/sample_defs/cpu1_cfe_es_startup.scr

@@ -9,7 +9,7 @@ CFE_APP, sch_lab,     SCH_Lab_AppMain,    SCH_LAB_APP,  80,   16384, 0x0, 0;
 ! 1. Object Type      -- CFE_APP for an Application, or CFE_LIB for a library.
 ! 2. Path/Filename    -- This is a cFE Virtual filename, not a vxWorks device/pathname
 ! 3. Entry Point      -- This is the "main" function for Apps.
-! 4. CFE Name         -- The cFE name for the the APP or Library
+! 4. CFE Name         -- The cFE name for the APP or Library
 ! 5. Priority         -- This is the Priority of the App, not used for Library
 ! 6. Stack Size       -- This is the Stack size for the App, not used for the Library
 ! 7. Load Address     -- This is the Optional Load Address for the App or Library. Currently not implemented