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!)

1 files changed, 14 insertions, 14 deletions

diff --git a/mpm/lib/chips/CMakeLists.txt b/mpm/lib/chips/CMakeLists.txt
index 89f750fc0..ff4dbd723 100644
--- a/mpm/lib/chips/CMakeLists.txt
+++ b/mpm/lib/chips/CMakeLists.txt
@@ -4,39 +4,39 @@
 # SPDX-License-Identifier: GPL-3.0
 #
 
-#MACRO(ETTUS_PYTHON_GEN_SOURCE pyfile outfile)
+#macro(ETTUS_PYTHON_GEN_SOURCE pyfile outfile)
     ##ensure that the directory exists for outfile
-    #GET_FILENAME_COMPONENT(outfile_dir ${outfile} PATH)
-    #FILE(MAKE_DIRECTORY ${outfile_dir})
-    #IF(NOT PYTHON_EXECUTABLE)
-        #MESSAGE( FATAL_ERROR "No python executable found to generate ic_regmaps!" )
-    #ENDIF(NOT PYTHON_EXECUTABLE)
+    #get_filename_component(outfile_dir ${outfile} PATH)
+    #file(MAKE_DIRECTORY ${outfile_dir})
+    #if(NOT PYTHON_EXECUTABLE)
+        #message( FATAL_ERROR "No python executable found to generate ic_regmaps!" )
+    #endif(NOT PYTHON_EXECUTABLE)
     ##make the outfile depend on the python script
-    #ADD_CUSTOM_COMMAND(
+    #add_custom_command(
         #OUTPUT ${outfile} DEPENDS ${pyfile} ${ETTUS_PYTHON_GEN_SOURCE_DEPS}
         #COMMAND ${PYTHON_EXECUTABLE} -B ${pyfile} ${outfile}
         #COMMENT "Generating ${outfile}"
     #)
 
     ##make lmk04828 depend on the outfile
-    #LIST(APPEND lmk04828_srcs ${ARGV})
-#ENDMACRO(ETTUS_PYTHON_GEN_SOURCE)
+    #list(APPEND lmk04828_srcs ${ARGV})
+#endmacro(ETTUS_PYTHON_GEN_SOURCE)
 
 ####################################################
 # LMK04828
 ####################################################
 
 # Register definitions need to be generated
-#SET(UHD_HOST_ROOT ${CMAKE_SOURCE_DIR}/../host)
-#MESSAGE("uhd host root: ${UHD_HOST_ROOT}")
-#SET(UHD_IC_REG_MAP_PATH ${UHD_HOST_ROOT}/lib/ic_reg_maps)
+#set(UHD_HOST_ROOT ${CMAKE_SOURCE_DIR}/../host)
+#message("uhd host root: ${UHD_HOST_ROOT}")
+#set(UHD_IC_REG_MAP_PATH ${UHD_HOST_ROOT}/lib/ic_reg_maps)
 
-#SET(ETTUS_PYTHON_GEN_SOURCE_DEPS ${UHD_IC_REG_MAP_PATH}/common.py)
+#set(ETTUS_PYTHON_GEN_SOURCE_DEPS ${UHD_IC_REG_MAP_PATH}/common.py)
 #ETTUS_PYTHON_GEN_SOURCE(
     #${UHD_IC_REG_MAP_PATH}/gen_lmk04828_regs.py
     #${CMAKE_CURRENT_BINARY_DIR}/lmk04828_regs.hpp
 #)
-#SET(LIBUHD_PYTHON_GEN_SOURCE_DEPS)
+#set(LIBUHD_PYTHON_GEN_SOURCE_DEPS)
 
 # Define the object
 #USRP_PERIPHS_ADD_OBJECT(chips