cmake: Update coding style to use lowercase commands

Also updates our coding style file.

Ancient CMake versions required upper-case commands.  Later command
names became case-insensitive.  Now the preferred style is lower-case.

Run the following shell code (with GNU compliant sed):

cmake --help-command-list | grep -v "cmake version" | while read c; do
  echo 's/\b'"$(echo $c | tr '[:lower:]' '[:upper:]')"'\(\s*\)(/'"$c"'\1(/g'
done > convert.sed \
&& git ls-files -z -- bootstrap '*.cmake' '*.cmake.in' \
'*CMakeLists.txt' | xargs -0 gsed -i -f convert.sed && rm convert.sed

(Make sure the backslashes don't get mangled!)

9 files changed, 62 insertions, 62 deletions

diff --git a/mpm/python/CMakeLists.txt b/mpm/python/CMakeLists.txt
index 8218ce915..7338b5167 100644
--- a/mpm/python/CMakeLists.txt
+++ b/mpm/python/CMakeLists.txt
@@ -9,60 +9,60 @@
 ########################################################################
 
 if(MPM_DEVICE STREQUAL "n3xx")
-    ADD_LIBRARY(pyusrp_periphs SHARED pyusrp_periphs/n3xx/pyusrp_periphs.cpp)
+    add_library(pyusrp_periphs SHARED pyusrp_periphs/n3xx/pyusrp_periphs.cpp)
 elseif(MPM_DEVICE STREQUAL "e320")
-    ADD_LIBRARY(pyusrp_periphs SHARED pyusrp_periphs/e320/pyusrp_periphs.cpp)
+    add_library(pyusrp_periphs SHARED pyusrp_periphs/e320/pyusrp_periphs.cpp)
 endif(MPM_DEVICE STREQUAL "n3xx")
 
-TARGET_INCLUDE_DIRECTORIES(pyusrp_periphs PUBLIC
+target_include_directories(pyusrp_periphs PUBLIC
     ${PYTHON_INCLUDE_DIRS}
     ${CMAKE_SOURCE_DIR}/lib/
     ${UHD_HOST_ROOT}/lib/usrp/common
     ${UHD_HOST_ROOT}/lib/usrp/common/ad9361_driver
 )
-TARGET_LINK_LIBRARIES(pyusrp_periphs ${Boost_PYTHON_LIBRARY} ${Boost_LIBRARIES} usrp-periphs)
-ADD_CUSTOM_COMMAND(TARGET pyusrp_periphs POST_BUILD COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_CURRENT_BINARY_DIR}/libpyusrp_periphs.so ${CMAKE_CURRENT_BINARY_DIR}/usrp_mpm/libpyusrp_periphs.so)
+target_link_libraries(pyusrp_periphs ${Boost_PYTHON_LIBRARY} ${Boost_LIBRARIES} usrp-periphs)
+add_custom_command(TARGET pyusrp_periphs POST_BUILD COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_CURRENT_BINARY_DIR}/libpyusrp_periphs.so ${CMAKE_CURRENT_BINARY_DIR}/usrp_mpm/libpyusrp_periphs.so)
 
-SET(USRP_MPM_FILES "")
-ADD_SUBDIRECTORY(usrp_mpm)
+set(USRP_MPM_FILES "")
+add_subdirectory(usrp_mpm)
 
-SET(OUTPUT      "${CMAKE_CURRENT_BINARY_DIR}/build/timestamp")
-SET(SETUP_PY_IN "${CMAKE_CURRENT_SOURCE_DIR}/setup.py.in")
-SET(SETUP_PY    "${CMAKE_CURRENT_BINARY_DIR}/setup.py")
-SET(PERIPH_MGR_INIT_IN "${CMAKE_CURRENT_SOURCE_DIR}/usrp_mpm/periph_manager/__init__.py.in")
-SET(PERIPH_MGR_INIT "${CMAKE_CURRENT_BINARY_DIR}/usrp_mpm/periph_manager/__init__.py")
+set(OUTPUT      "${CMAKE_CURRENT_BINARY_DIR}/build/timestamp")
+set(SETUP_PY_IN "${CMAKE_CURRENT_SOURCE_DIR}/setup.py.in")
+set(SETUP_PY    "${CMAKE_CURRENT_BINARY_DIR}/setup.py")
+set(PERIPH_MGR_INIT_IN "${CMAKE_CURRENT_SOURCE_DIR}/usrp_mpm/periph_manager/__init__.py.in")
+set(PERIPH_MGR_INIT "${CMAKE_CURRENT_BINARY_DIR}/usrp_mpm/periph_manager/__init__.py")
 
-CONFIGURE_FILE(${SETUP_PY_IN} ${SETUP_PY})
-CONFIGURE_FILE(${PERIPH_MGR_INIT_IN} ${PERIPH_MGR_INIT})
-CONFIGURE_FILE("${CMAKE_CURRENT_SOURCE_DIR}/usrp_hwd.py" "${CMAKE_CURRENT_BINARY_DIR}/usrp_hwd.py" COPYONLY)
+configure_file(${SETUP_PY_IN} ${SETUP_PY})
+configure_file(${PERIPH_MGR_INIT_IN} ${PERIPH_MGR_INIT})
+configure_file("${CMAKE_CURRENT_SOURCE_DIR}/usrp_hwd.py" "${CMAKE_CURRENT_BINARY_DIR}/usrp_hwd.py" COPYONLY)
 
-ADD_CUSTOM_COMMAND(OUTPUT ${OUTPUT}
+add_custom_command(OUTPUT ${OUTPUT}
      COMMAND ${CMAKE_COMMAND}  -DSOURCE_DIR="${CMAKE_CURRENT_SOURCE_DIR}" -DBINARY_DIR="${CMAKE_CURRENT_BINARY_DIR}"  -P ${CMAKE_CURRENT_SOURCE_DIR}/copy_python_module.cmake
      COMMAND ${PYTHON_EXECUTABLE} ${SETUP_PY} -q build
      COMMAND ${CMAKE_COMMAND} -E touch ${OUTPUT}
      DEPENDS ${USRP_MPM_FILES})
-ADD_CUSTOM_TARGET(usrp_mpm ALL DEPENDS ${OUTPUT} pyusrp_periphs)
+add_custom_target(usrp_mpm ALL DEPENDS ${OUTPUT} pyusrp_periphs)
 
-EXECUTE_PROCESS(COMMAND ${PYTHON_EXECUTABLE} -c
+execute_process(COMMAND ${PYTHON_EXECUTABLE} -c
     "from __future__ import print_function; from distutils import sysconfig; print(sysconfig.get_python_lib(plat_specific=True, prefix=''))"
     OUTPUT_VARIABLE USRP_MPM_PYTHON_DIR OUTPUT_STRIP_TRAILING_WHITESPACE
 )
-INSTALL(DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/build/lib/usrp_mpm DESTINATION ${CMAKE_INSTALL_PREFIX}/${USRP_MPM_PYTHON_DIR})
-INSTALL(PROGRAMS
+install(DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/build/lib/usrp_mpm DESTINATION ${CMAKE_INSTALL_PREFIX}/${USRP_MPM_PYTHON_DIR})
+install(PROGRAMS
     aurora_bist_test.py
     usrp_update_fs
     usrp_hwd.py
     DESTINATION ${RUNTIME_DIR}
 )
 
-IF (ENABLE_MYKONOS)
-    INSTALL(PROGRAMS
+if (ENABLE_MYKONOS)
+    install(PROGRAMS
         n3xx_bist
         DESTINATION ${RUNTIME_DIR}
     )
-ELSEIF (ENABLE_E320)
-    INSTALL(PROGRAMS
+elseif (ENABLE_E320)
+    install(PROGRAMS
         e320_bist
         DESTINATION ${RUNTIME_DIR}
     )
-ENDIF (ENABLE_MYKONOS)
+endif (ENABLE_MYKONOS)
diff --git a/mpm/python/copy_python_module.cmake b/mpm/python/copy_python_module.cmake
index 501793419..76d546d01 100644
--- a/mpm/python/copy_python_module.cmake
+++ b/mpm/python/copy_python_module.cmake
@@ -1,4 +1,4 @@
-SET(BINARY_DIR "" CACHE STRING "")
-SET(SOURCE_DIR "" CACHE STRING "")
-FILE(COPY "${SOURCE_DIR}/usrp_mpm/" DESTINATION ${BINARY_DIR}/usrp_mpm
+set(BINARY_DIR "" CACHE STRING "")
+set(SOURCE_DIR "" CACHE STRING "")
+file(COPY "${SOURCE_DIR}/usrp_mpm/" DESTINATION ${BINARY_DIR}/usrp_mpm
     FILES_MATCHING PATTERN *.py)
diff --git a/mpm/python/usrp_mpm/CMakeLists.txt b/mpm/python/usrp_mpm/CMakeLists.txt
index 8d2af75ce..c978107ba 100644
--- a/mpm/python/usrp_mpm/CMakeLists.txt
+++ b/mpm/python/usrp_mpm/CMakeLists.txt
@@ -7,8 +7,8 @@
 ########################################################################
 # This file included, use CMake directory variables
 ########################################################################
-SET(USRP_MPM_FILES ${USRP_MPM_FILES})
-SET(USRP_MPM_TOP_FILES
+set(USRP_MPM_FILES ${USRP_MPM_FILES})
+set(USRP_MPM_TOP_FILES
     ${CMAKE_CURRENT_SOURCE_DIR}/__init__.py
     ${CMAKE_CURRENT_SOURCE_DIR}/aurora_control.py
     ${CMAKE_CURRENT_SOURCE_DIR}/bfrfs.py
@@ -24,11 +24,11 @@ SET(USRP_MPM_TOP_FILES
     ${CMAKE_CURRENT_SOURCE_DIR}/prefs.py
     ${CMAKE_CURRENT_SOURCE_DIR}/rpc_server.py
 )
-LIST(APPEND USRP_MPM_FILES ${USRP_MPM_TOP_FILES})
-ADD_SUBDIRECTORY(chips)
-ADD_SUBDIRECTORY(cores)
-ADD_SUBDIRECTORY(dboard_manager)
-ADD_SUBDIRECTORY(periph_manager)
-ADD_SUBDIRECTORY(sys_utils)
-ADD_SUBDIRECTORY(xports)
-SET(USRP_MPM_FILES ${USRP_MPM_FILES} PARENT_SCOPE)
+list(APPEND USRP_MPM_FILES ${USRP_MPM_TOP_FILES})
+add_subdirectory(chips)
+add_subdirectory(cores)
+add_subdirectory(dboard_manager)
+add_subdirectory(periph_manager)
+add_subdirectory(sys_utils)
+add_subdirectory(xports)
+set(USRP_MPM_FILES ${USRP_MPM_FILES} PARENT_SCOPE)
diff --git a/mpm/python/usrp_mpm/chips/CMakeLists.txt b/mpm/python/usrp_mpm/chips/CMakeLists.txt
index ff4f61bdd..56c06fbeb 100644
--- a/mpm/python/usrp_mpm/chips/CMakeLists.txt
+++ b/mpm/python/usrp_mpm/chips/CMakeLists.txt
@@ -4,12 +4,12 @@
 # SPDX-License-Identifier: GPL-3.0
 #
 
-SET(USRP_MPM_FILES ${USRP_MPM_FILES})
-SET(USRP_MPM_CHIP_FILES
+set(USRP_MPM_FILES ${USRP_MPM_FILES})
+set(USRP_MPM_CHIP_FILES
     ${CMAKE_CURRENT_SOURCE_DIR}/__init__.py
     ${CMAKE_CURRENT_SOURCE_DIR}/lmk04828.py
     ${CMAKE_CURRENT_SOURCE_DIR}/adf400x.py
     ${CMAKE_CURRENT_SOURCE_DIR}/ds125df410.py
 )
-LIST(APPEND USRP_MPM_FILES ${USRP_MPM_CHIP_FILES})
-SET(USRP_MPM_FILES ${USRP_MPM_FILES} PARENT_SCOPE)
+list(APPEND USRP_MPM_FILES ${USRP_MPM_CHIP_FILES})
+set(USRP_MPM_FILES ${USRP_MPM_FILES} PARENT_SCOPE)
diff --git a/mpm/python/usrp_mpm/cores/CMakeLists.txt b/mpm/python/usrp_mpm/cores/CMakeLists.txt
index 39a15c0ed..e924408ba 100644
--- a/mpm/python/usrp_mpm/cores/CMakeLists.txt
+++ b/mpm/python/usrp_mpm/cores/CMakeLists.txt
@@ -4,14 +4,14 @@
 # SPDX-License-Identifier: GPL-3.0-or-later
 #
 
-SET(USRP_MPM_FILES ${USRP_MPM_FILES})
-SET(USRP_MPM_CORE_FILES
+set(USRP_MPM_FILES ${USRP_MPM_FILES})
+set(USRP_MPM_CORE_FILES
     ${CMAKE_CURRENT_SOURCE_DIR}/__init__.py
     ${CMAKE_CURRENT_SOURCE_DIR}/tdc_sync.py
     ${CMAKE_CURRENT_SOURCE_DIR}/nijesdcore.py
     ${CMAKE_CURRENT_SOURCE_DIR}/eyescan.py
     ${CMAKE_CURRENT_SOURCE_DIR}/white_rabbit.py
 )
-LIST(APPEND USRP_MPM_FILES ${USRP_MPM_CORE_FILES})
-SET(USRP_MPM_FILES ${USRP_MPM_FILES} PARENT_SCOPE)
+list(APPEND USRP_MPM_FILES ${USRP_MPM_CORE_FILES})
+set(USRP_MPM_FILES ${USRP_MPM_FILES} PARENT_SCOPE)
 
diff --git a/mpm/python/usrp_mpm/dboard_manager/CMakeLists.txt b/mpm/python/usrp_mpm/dboard_manager/CMakeLists.txt
index 0b34e4d70..650a21aab 100644
--- a/mpm/python/usrp_mpm/dboard_manager/CMakeLists.txt
+++ b/mpm/python/usrp_mpm/dboard_manager/CMakeLists.txt
@@ -7,8 +7,8 @@
 ########################################################################
 # This file included, use CMake directory variables
 ########################################################################
-SET(USRP_MPM_FILES ${USRP_MPM_FILES})
-SET(USRP_MPM_DBMGR_FILES
+set(USRP_MPM_FILES ${USRP_MPM_FILES})
+set(USRP_MPM_DBMGR_FILES
     ${CMAKE_CURRENT_SOURCE_DIR}/__init__.py
     ${CMAKE_CURRENT_SOURCE_DIR}/base.py
     ${CMAKE_CURRENT_SOURCE_DIR}/rhodium.py
@@ -30,5 +30,5 @@ SET(USRP_MPM_DBMGR_FILES
     ${CMAKE_CURRENT_SOURCE_DIR}/test.py
     ${CMAKE_CURRENT_SOURCE_DIR}/unknown.py
 )
-LIST(APPEND USRP_MPM_FILES ${USRP_MPM_DBMGR_FILES})
-SET(USRP_MPM_FILES ${USRP_MPM_FILES} PARENT_SCOPE)
+list(APPEND USRP_MPM_FILES ${USRP_MPM_DBMGR_FILES})
+set(USRP_MPM_FILES ${USRP_MPM_FILES} PARENT_SCOPE)
diff --git a/mpm/python/usrp_mpm/periph_manager/CMakeLists.txt b/mpm/python/usrp_mpm/periph_manager/CMakeLists.txt
index 0689cdda9..994b1d64a 100644
--- a/mpm/python/usrp_mpm/periph_manager/CMakeLists.txt
+++ b/mpm/python/usrp_mpm/periph_manager/CMakeLists.txt
@@ -7,8 +7,8 @@
 ########################################################################
 # This file included, use CMake directory variables
 ########################################################################
-SET(USRP_MPM_FILES ${USRP_MPM_FILES})
-SET(USRP_MPM_PERIPHMGR_FILES
+set(USRP_MPM_FILES ${USRP_MPM_FILES})
+set(USRP_MPM_PERIPHMGR_FILES
     ${CMAKE_CURRENT_SOURCE_DIR}/__init__.py.in
     ${CMAKE_CURRENT_SOURCE_DIR}/base.py
     ${CMAKE_CURRENT_SOURCE_DIR}/n3xx.py
@@ -16,5 +16,5 @@ SET(USRP_MPM_PERIPHMGR_FILES
     ${CMAKE_CURRENT_SOURCE_DIR}/e320.py
     ${CMAKE_CURRENT_SOURCE_DIR}/e320_periphs.py
     )
-LIST(APPEND USRP_MPM_FILES ${USRP_MPM_PERIPHMGR_FILES})
-SET(USRP_MPM_FILES ${USRP_MPM_FILES} PARENT_SCOPE)
+list(APPEND USRP_MPM_FILES ${USRP_MPM_PERIPHMGR_FILES})
+set(USRP_MPM_FILES ${USRP_MPM_FILES} PARENT_SCOPE)
diff --git a/mpm/python/usrp_mpm/sys_utils/CMakeLists.txt b/mpm/python/usrp_mpm/sys_utils/CMakeLists.txt
index e1d830c94..84e3fcc79 100644
--- a/mpm/python/usrp_mpm/sys_utils/CMakeLists.txt
+++ b/mpm/python/usrp_mpm/sys_utils/CMakeLists.txt
@@ -4,8 +4,8 @@
 # SPDX-License-Identifier: GPL-3.0
 #
 
-SET(USRP_MPM_FILES ${USRP_MPM_FILES})
-SET(USRP_MPM_SYSUTILS_FILES
+set(USRP_MPM_FILES ${USRP_MPM_FILES})
+set(USRP_MPM_SYSUTILS_FILES
     ${CMAKE_CURRENT_SOURCE_DIR}/__init__.py
     ${CMAKE_CURRENT_SOURCE_DIR}/dtoverlay.py
     ${CMAKE_CURRENT_SOURCE_DIR}/i2c_dev.py
@@ -16,6 +16,6 @@ SET(USRP_MPM_SYSUTILS_FILES
     ${CMAKE_CURRENT_SOURCE_DIR}/uio.py
     ${CMAKE_CURRENT_SOURCE_DIR}/watchdog.py
 )
-LIST(APPEND USRP_MPM_FILES ${USRP_MPM_SYSUTILS_FILES})
-SET(USRP_MPM_FILES ${USRP_MPM_FILES} PARENT_SCOPE)
+list(APPEND USRP_MPM_FILES ${USRP_MPM_SYSUTILS_FILES})
+set(USRP_MPM_FILES ${USRP_MPM_FILES} PARENT_SCOPE)
 
diff --git a/mpm/python/usrp_mpm/xports/CMakeLists.txt b/mpm/python/usrp_mpm/xports/CMakeLists.txt
index 1f8ffc2b1..87e2ac66d 100644
--- a/mpm/python/usrp_mpm/xports/CMakeLists.txt
+++ b/mpm/python/usrp_mpm/xports/CMakeLists.txt
@@ -4,12 +4,12 @@
 # SPDX-License-Identifier: GPL-3.0
 #
 
-SET(USRP_MPM_FILES ${USRP_MPM_FILES})
-SET(USRP_MPM_XPORT_FILES
+set(USRP_MPM_FILES ${USRP_MPM_FILES})
+set(USRP_MPM_XPORT_FILES
     ${CMAKE_CURRENT_SOURCE_DIR}/__init__.py
     ${CMAKE_CURRENT_SOURCE_DIR}/xportmgr_udp.py
     ${CMAKE_CURRENT_SOURCE_DIR}/xportmgr_liberio.py
 )
-LIST(APPEND USRP_MPM_FILES ${USRP_MPM_XPORT_FILES})
-SET(USRP_MPM_FILES ${USRP_MPM_FILES} PARENT_SCOPE)
+list(APPEND USRP_MPM_FILES ${USRP_MPM_XPORT_FILES})
+set(USRP_MPM_FILES ${USRP_MPM_FILES} PARENT_SCOPE)