upm/examples/c/CMakeLists.txt
Noel Eck 2b6dd5f3fd cmake: Cleanup of cmake messages.
* Removed unessesary spaces.
    * Changed INFO to STATUS since INFO is not a cmake message
      keyword.
    * Changed a few messages from status/info to warning.
    * Fixed trailing carriage return on yuidoc execute_process.
    * Removed my debug messages for CXX vs C.

Signed-off-by: Noel Eck <noel.eck@intel.com>
2016-09-14 14:08:55 -07:00

101 lines
3.4 KiB
CMake

# Extract module name from non-standard example name
macro(get_module_name example_name module_name)
string(LENGTH ${example_name} length)
string(FIND ${example_name} "-" index)
if (${index} GREATER 1)
string(SUBSTRING ${example_name} 0 ${index} substr)
set(${module_name} ${substr})
elseif (${example_name} MATCHES "^grove")
set (${module_name} "grove")
elseif ((${example_name} MATCHES "^mq" AND ${length} EQUAL 3) OR ${example_name} STREQUAL "tp401")
set (${module_name} "gas")
else()
set(${module_name} ${example_name})
endif()
endmacro()
# Set source file, include and linker settings for an example
# If example cannot be built, example_bin is cleared
macro(add_custom_example example_bin example_src example_module_list)
set(found_all_modules TRUE)
foreach (module ${example_module_list})
if (NOT EXISTS "${PROJECT_SOURCE_DIR}/src/${module}")
set(found_all_modules FALSE)
endif()
if (MODULE_LIST)
list(FIND MODULE_LIST ${module} index)
if (${index} EQUAL -1)
set(found_all_modules FALSE)
endif()
endif()
endforeach()
if (found_all_modules)
add_executable (${example_bin} ${example_src})
target_link_libraries (${example_bin} ${CMAKE_THREAD_LIBS_INIT})
foreach (module ${example_module_list})
set(module_dir "${PROJECT_SOURCE_DIR}/src/${module}")
include_directories (${module_dir})
if (${module} STREQUAL "lcd")
set(module "i2clcd")
endif()
target_link_libraries (${example_bin} ${module}-c)
endforeach()
else()
message (WARNING "Ignored ${example_bin}")
set (example_bin "")
endif()
endmacro()
# Add specified example by name
# Note special case for grove based examples
macro(add_example example_name)
set(example_src "${example_name}.c")
set(example_bin "${example_name}-example-c")
get_module_name(${example_name} module_name)
set(module_dir "${PROJECT_SOURCE_DIR}/src/${module_name}")
if (EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/${example_src}"
AND EXISTS ${module_dir}
AND IS_DIRECTORY ${module_dir})
add_custom_example(${example_bin} ${example_src} ${module_name})
if ((NOT ${example_bin} STREQUAL "") AND (${module_name} STREQUAL "grove"))
set(grove_module_path "${PROJECT_SOURCE_DIR}/src/${example_name}")
if (EXISTS ${grove_module_path})
include_directories(${grove_module_path})
target_link_libraries (${example_bin} ${example_name})
endif()
endif()
else()
message (WARNING "Ignored ${example_bin}")
endif()
endmacro()
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/examples)
# UPM c include directories
include_directories (${PROJECT_SOURCE_DIR}/include
${CMAKE_SOURCE_DIR}/src/utilities)
# Set the mraa include and link directories prior to adding examples
include_directories (${MRAA_INCLUDE_DIRS})
link_directories (${MRAA_LIBDIR})
# If your sample source file matches the name of the module it tests, add it here
# Exceptions are as follows:
# string after first '-' is ignored (e.g. nrf24l01-transmitter maps to nrf24l01)
# mq? will use module gas
# grove* will use module grove
add_example (dfrph)
add_example (nmea_gps)
add_example (mma7361)
add_example (bh1750)
add_example (urm37)
add_example (urm37-uart)
add_example (hka5)
add_example (dfrorp)
add_example (vdiv)
# Custom examples
add_custom_example (nmea_gps_i2c-example-c nmea_gps_i2c.c nmea_gps)