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!)

8 files changed, 21 insertions, 21 deletions

diff --git a/mpm/include/CMakeLists.txt b/mpm/include/CMakeLists.txt
index 83ee6bd09..49ffd9df9 100644
--- a/mpm/include/CMakeLists.txt
+++ b/mpm/include/CMakeLists.txt
@@ -4,4 +4,4 @@
 # SPDX-License-Identifier: GPL-3.0
 #
 
-ADD_SUBDIRECTORY(mpm)
+add_subdirectory(mpm)
diff --git a/mpm/include/mpm/CMakeLists.txt b/mpm/include/mpm/CMakeLists.txt
index 44ea1dedb..6d64ba61b 100644
--- a/mpm/include/mpm/CMakeLists.txt
+++ b/mpm/include/mpm/CMakeLists.txt
@@ -3,19 +3,19 @@
 #
 # SPDX-License-Identifier: GPL-3.0
 #
-INSTALL(FILES
+install(FILES
     xbar_iface.hpp
     exception.hpp
     DESTINATION ${INCLUDE_DIR}/mpm
 )
 
-IF(ENABLE_MYKONOS)
-    ADD_SUBDIRECTORY(ad937x)
-ELSEIF(ENABLE_E320)
-    ADD_SUBDIRECTORY(ad9361)
-ENDIF(ENABLE_MYKONOS)
+if(ENABLE_MYKONOS)
+    add_subdirectory(ad937x)
+elseif(ENABLE_E320)
+    add_subdirectory(ad9361)
+endif(ENABLE_MYKONOS)
 
-ADD_SUBDIRECTORY(chips)
-ADD_SUBDIRECTORY(dboards)
-ADD_SUBDIRECTORY(spi)
-ADD_SUBDIRECTORY(types)
+add_subdirectory(chips)
+add_subdirectory(dboards)
+add_subdirectory(spi)
+add_subdirectory(types)
diff --git a/mpm/include/mpm/ad9361/CMakeLists.txt b/mpm/include/mpm/ad9361/CMakeLists.txt
index a3f23de05..94ea655a7 100644
--- a/mpm/include/mpm/ad9361/CMakeLists.txt
+++ b/mpm/include/mpm/ad9361/CMakeLists.txt
@@ -5,7 +5,7 @@
 #
 
 
-INSTALL(FILES
+install(FILES
     ad9361_ctrl.hpp
     e320_defaults.hpp
     DESTINATION ${INCLUDE_DIR}/mpm/catalina
diff --git a/mpm/include/mpm/ad937x/CMakeLists.txt b/mpm/include/mpm/ad937x/CMakeLists.txt
index de27f322e..2ccd141f4 100644
--- a/mpm/include/mpm/ad937x/CMakeLists.txt
+++ b/mpm/include/mpm/ad937x/CMakeLists.txt
@@ -3,7 +3,7 @@
 #
 # SPDX-License-Identifier: GPL-3.0
 #
-INSTALL(FILES
+install(FILES
     adi_ctrl.hpp
     ad937x_ctrl.hpp
     DESTINATION ${INCLUDE_DIR}/mpm/mykonos
diff --git a/mpm/include/mpm/dboards/CMakeLists.txt b/mpm/include/mpm/dboards/CMakeLists.txt
index 6b95e8ebb..03a5404bc 100644
--- a/mpm/include/mpm/dboards/CMakeLists.txt
+++ b/mpm/include/mpm/dboards/CMakeLists.txt
@@ -3,14 +3,14 @@
 #
 # SPDX-License-Identifier: GPL-3.0-or-later
 #
-IF(ENABLE_MAGNESIUM)
-    INSTALL(FILES
+if(ENABLE_MAGNESIUM)
+    install(FILES
         magnesium_manager.hpp
         DESTINATION ${INCLUDE_DIR}/mpm/dboards
     )
-ELSEIF(ENABLE_E320)
-    INSTALL(FILES
+elseif(ENABLE_E320)
+    install(FILES
         neon_manager.hpp
         DESTINATION ${INCLUDE_DIR}/mpm/dboards
     )
-ENDIF(ENABLE_MAGNESIUM)
+endif(ENABLE_MAGNESIUM)
diff --git a/mpm/include/mpm/i2c/CMakeLists.txt b/mpm/include/mpm/i2c/CMakeLists.txt
index 13851bca0..3fb4cdcb9 100644
--- a/mpm/include/mpm/i2c/CMakeLists.txt
+++ b/mpm/include/mpm/i2c/CMakeLists.txt
@@ -4,7 +4,7 @@
 # SPDX-License-Identifier: GPL-3.0-or-later
 #
 
-INSTALL(FILES
+install(FILES
   i2c_iface.hpp
   i2c_regs_iface.hpp
   DESTINATION ${INCLUDE_DIR}/mpm/i2c
diff --git a/mpm/include/mpm/spi/CMakeLists.txt b/mpm/include/mpm/spi/CMakeLists.txt
index 6c961d266..c04c240f6 100644
--- a/mpm/include/mpm/spi/CMakeLists.txt
+++ b/mpm/include/mpm/spi/CMakeLists.txt
@@ -4,7 +4,7 @@
 # SPDX-License-Identifier: GPL-3.0
 #
 
-INSTALL(FILES
+install(FILES
   spi_iface.hpp
   spi_regs_iface.hpp
   DESTINATION ${INCLUDE_DIR}/mpm/spi
diff --git a/mpm/include/mpm/types/CMakeLists.txt b/mpm/include/mpm/types/CMakeLists.txt
index ce22c7a52..42d65ee66 100644
--- a/mpm/include/mpm/types/CMakeLists.txt
+++ b/mpm/include/mpm/types/CMakeLists.txt
@@ -4,7 +4,7 @@
 # SPDX-License-Identifier: GPL-3.0
 #
 
-INSTALL(FILES
+install(FILES
   regs_iface.hpp
   DESTINATION ${INCLUDE_DIR}/mpm/types
 )