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, 47 insertions, 47 deletions

diff --git a/host/lib/transport/CMakeLists.txt b/host/lib/transport/CMakeLists.txt
index 7c79bc67c..a7f986277 100644
--- a/host/lib/transport/CMakeLists.txt
+++ b/host/lib/transport/CMakeLists.txt
@@ -12,17 +12,17 @@
 ########################################################################
 # Include subdirectories (different than add)
 ########################################################################
-IF(ENABLE_X300)
+if(ENABLE_X300)
     INCLUDE_SUBDIRECTORY(nirio)
-ENDIF(ENABLE_X300)
+endif(ENABLE_X300)
 
 ########################################################################
 # Setup libusb
 ########################################################################
-IF(ENABLE_USB)
-    MESSAGE(STATUS "")
-    MESSAGE(STATUS "USB support enabled via libusb.")
-    INCLUDE_DIRECTORIES(${LIBUSB_INCLUDE_DIRS})
+if(ENABLE_USB)
+    message(STATUS "")
+    message(STATUS "USB support enabled via libusb.")
+    include_directories(${LIBUSB_INCLUDE_DIRS})
     LIBUHD_APPEND_LIBS(${LIBUSB_LIBRARIES})
     LIBUHD_APPEND_SOURCES(
         ${CMAKE_CURRENT_SOURCE_DIR}/libusb1_control.cpp
@@ -30,23 +30,23 @@ IF(ENABLE_USB)
         ${CMAKE_CURRENT_SOURCE_DIR}/libusb1_base.cpp
         ${CMAKE_CURRENT_SOURCE_DIR}/libusb1_base.hpp
     )
-    SET_SOURCE_FILES_PROPERTIES(
+    set_source_files_properties(
         ${CMAKE_CURRENT_SOURCE_DIR}/libusb1_zero_copy.cpp
         PROPERTIES COMPILE_DEFINITIONS "${LIBUSB_DEFINITIONS}"
     )
-ELSE(ENABLE_USB)
+else(ENABLE_USB)
     LIBUHD_APPEND_SOURCES(
         ${CMAKE_CURRENT_SOURCE_DIR}/usb_dummy_impl.cpp
     )
-ENDIF(ENABLE_USB)
+endif(ENABLE_USB)
 
 ########################################################################
 # Setup defines for interface address discovery
 ########################################################################
-MESSAGE(STATUS "")
-MESSAGE(STATUS "Configuring interface address discovery...")
-INCLUDE(CheckCXXSourceCompiles)
-INCLUDE(CheckIncludeFileCXX)
+message(STATUS "")
+message(STATUS "Configuring interface address discovery...")
+include(CheckCXXSourceCompiles)
+include(CheckIncludeFileCXX)
 
 CHECK_CXX_SOURCE_COMPILES("
     #include <ifaddrs.h>
@@ -60,18 +60,18 @@ CHECK_CXX_SOURCE_COMPILES("
 
 CHECK_INCLUDE_FILE_CXX(winsock2.h HAVE_WINSOCK2_H)
 
-IF(HAVE_GETIFADDRS)
-    MESSAGE(STATUS "  Interface address discovery supported through getifaddrs.")
-    SET(IF_ADDRS_DEFS HAVE_GETIFADDRS)
-ELSEIF(HAVE_WINSOCK2_H)
-    MESSAGE(STATUS "  Interface address discovery supported through SIO_GET_INTERFACE_LIST.")
-    SET(IF_ADDRS_DEFS HAVE_SIO_GET_INTERFACE_LIST)
-ELSE()
-    MESSAGE(STATUS "  Interface address discovery not supported.")
-    SET(IF_ADDRS_DEFS HAVE_IF_ADDRS_DUMMY)
-ENDIF()
-
-SET_SOURCE_FILES_PROPERTIES(
+if(HAVE_GETIFADDRS)
+    message(STATUS "  Interface address discovery supported through getifaddrs.")
+    set(IF_ADDRS_DEFS HAVE_GETIFADDRS)
+elseif(HAVE_WINSOCK2_H)
+    message(STATUS "  Interface address discovery supported through SIO_GET_INTERFACE_LIST.")
+    set(IF_ADDRS_DEFS HAVE_SIO_GET_INTERFACE_LIST)
+else()
+    message(STATUS "  Interface address discovery not supported.")
+    set(IF_ADDRS_DEFS HAVE_IF_ADDRS_DUMMY)
+endif()
+
+set_source_files_properties(
     ${CMAKE_CURRENT_SOURCE_DIR}/if_addrs.cpp
     PROPERTIES COMPILE_DEFINITIONS "${IF_ADDRS_DEFS}"
 )
@@ -79,29 +79,29 @@ SET_SOURCE_FILES_PROPERTIES(
 ########################################################################
 # Setup UDP
 ########################################################################
-IF(WIN32)
+if(WIN32)
     LIBUHD_APPEND_SOURCES(${CMAKE_CURRENT_SOURCE_DIR}/udp_wsa_zero_copy.cpp)
-ELSE()
+else()
     LIBUHD_APPEND_SOURCES(${CMAKE_CURRENT_SOURCE_DIR}/udp_zero_copy.cpp)
-ENDIF()
+endif()
 
 #On windows, the boost asio implementation uses the winsock2 library.
 #Note: we exclude the .lib extension for cygwin and mingw platforms.
-IF(WIN32)
+if(WIN32)
     LIBUHD_APPEND_LIBS(ws2_32)
-ENDIF()
+endif()
 
 #atlbase.h is not included with visual studio express
 #conditionally check for atlbase.h and define if found
-INCLUDE(CheckIncludeFileCXX)
+include(CheckIncludeFileCXX)
 CHECK_INCLUDE_FILE_CXX(atlbase.h HAVE_ATLBASE_H)
-IF(HAVE_ATLBASE_H)
-    SET_SOURCE_FILES_PROPERTIES(
+if(HAVE_ATLBASE_H)
+    set_source_files_properties(
         ${CMAKE_CURRENT_SOURCE_DIR}/udp_zero_copy.cpp
         ${CMAKE_CURRENT_SOURCE_DIR}/udp_wsa_zero_copy.cpp
         PROPERTIES COMPILE_DEFINITIONS "HAVE_ATLBASE_H"
     )
-ENDIF(HAVE_ATLBASE_H)
+endif(HAVE_ATLBASE_H)
 
 ########################################################################
 # Append to the list of sources for lib uhd
@@ -123,29 +123,29 @@ LIBUHD_APPEND_SOURCES(
     ${CMAKE_CURRENT_SOURCE_DIR}/zero_copy_flow_ctrl.cpp
 )
 
-IF(ENABLE_X300)
+if(ENABLE_X300)
     LIBUHD_APPEND_SOURCES(
         ${CMAKE_CURRENT_SOURCE_DIR}/nirio_zero_copy.cpp
     )
-ENDIF(ENABLE_X300)
+endif(ENABLE_X300)
 
-IF(ENABLE_LIBERIO)
-    INCLUDE_DIRECTORIES(${LIBERIO_INCLUDE_DIRS})
+if(ENABLE_LIBERIO)
+    include_directories(${LIBERIO_INCLUDE_DIRS})
     LIBUHD_APPEND_LIBS(${LIBERIO_LIBRARIES})
     LIBUHD_APPEND_SOURCES(
         ${CMAKE_CURRENT_SOURCE_DIR}/liberio_zero_copy.cpp
     )
-ENDIF(ENABLE_LIBERIO)
+endif(ENABLE_LIBERIO)
 
-IF(ENABLE_DPDK)
+if(ENABLE_DPDK)
     INCLUDE_SUBDIRECTORY(uhd-dpdk)
-ENDIF(ENABLE_DPDK)
+endif(ENABLE_DPDK)
 
 # Verbose Debug output for send/recv
-SET( UHD_TXRX_DEBUG_PRINTS OFF CACHE BOOL "Use verbose debug output for send/recv" )
-OPTION( UHD_TXRX_DEBUG_PRINTS "Use verbose debug output for send/recv" "" )
-IF(UHD_TXRX_DEBUG_PRINTS)
-	MESSAGE(STATUS "Using verbose debug output for send/recv")
-	ADD_DEFINITIONS(-DUHD_TXRX_DEBUG_PRINTS)
-ENDIF()
+set( UHD_TXRX_DEBUG_PRINTS OFF CACHE BOOL "Use verbose debug output for send/recv" )
+option( UHD_TXRX_DEBUG_PRINTS "Use verbose debug output for send/recv" "" )
+if(UHD_TXRX_DEBUG_PRINTS)
+	message(STATUS "Using verbose debug output for send/recv")
+	add_definitions(-DUHD_TXRX_DEBUG_PRINTS)
+endif()