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Improved dependency checking

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hbristow 2013-06-23 09:44:26 -07:00
parent 24d5adfd54
commit 3b77fa5e8c
2 changed files with 22 additions and 14 deletions
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29
modules/matlab/CMakeLists.txt
View File

@ -67,13 +67,14 @@ endif()
# ----------------------------------------------------------------------------
# Configure time components
# ----------------------------------------------------------------------------
string(REPLACE "opencv_" "" OPENCV_MATLAB_MODULES "${OPENCV_MODULE_${the_module}_REQ_DEPS};
${OPENCV_MODULE_${the_module}_OPT_DEPS}")
foreach(module ${OPENCV_MATLAB_MODULES})
if (HAVE_opencv_${module})
list(APPEND opencv_hdrs "${OPENCV_MODULE_opencv_${module}_LOCATION}/include/opencv2/${module}.hpp")
prepend("-I" MEX_INCLUDE_DIRS "${OPENCV_MODULE_opencv_${module}_LOCATION}/include")
prepend("-l" MEX_LIBS "opencv_${module}")
set(MATLAB_DEPS ${OPENCV_MODULE_${the_module}_REQ_DEPS} ${OPENCV_MODULE_${the_module}_OPT_DEPS})
foreach(opencv_module ${MATLAB_DEPS})
if (HAVE_${opencv_module})
string(REPLACE "opencv_" "" module ${opencv_module})
list(APPEND opencv_hdrs "${OPENCV_MODULE_${opencv_module}_LOCATION}/include/opencv2/${module}.hpp")
list(APPEND ${the_module}_ACTUAL_DEPS ${opencv_module})
prepend("-I" MEX_INCLUDE_DIRS "${OPENCV_MODULE_${opencv_module}_LOCATION}/include")
prepend("-l" MEX_LIBS ${opencv_module})
endif()
endforeach()
@ -86,7 +87,7 @@ endforeach()
# - whether the mex compiler can compile a trivial definition
if (NOT MEX_WORKS)
# attempt to generate a gateway for a function
message("-- Trying to generate Matlab code")
message(STATUS "Trying to generate Matlab code")
execute_process(
COMMAND ${CMAKE_COMMAND} -E touch ${CMAKE_CURRENT_SOURCE_DIR}/test/trigger.cpp
COMMAND ${PYTHON_EXECUTABLE}
@ -98,14 +99,14 @@ if (NOT MEX_WORKS)
if (GEN_ERROR)
message(${GEN_ERROR})
message("-- Error generating Matlab code. Disabling Matlab bindings...")
message(STATUS "Error generating Matlab code. Disabling Matlab bindings...")
return()
else()
message("-- Trying to generate Matlab code - OK")
message(STATUS "Trying to generate Matlab code - OK")
endif()
# attempt to compile a gateway using mex
message("-- Trying to compile mex file")
message(STATUS "Trying to compile mex file")
execute_process(
COMMAND ${MATLAB_MEX_SCRIPT} ${MEX_OPTS} ${MEX_INCLUDE_DIRS}
${CMAKE_CURRENT_SOURCE_DIR}/test/test_compiler.cpp
@ -116,10 +117,10 @@ if (NOT MEX_WORKS)
if (MEX_ERROR)
message(${MEX_ERROR})
message("-- Error compiling mex file. Disabling Matlab bindings...")
message(STATUS "Error compiling mex file. Disabling Matlab bindings...")
return()
else()
message("-- Trying to compile mex file - OK")
message(STATUS "Trying to compile mex file - OK")
endif()
endif()
@ -168,7 +169,7 @@ add_custom_command(
# opencv_matlab_sources --> opencv_matlab_compile
add_custom_target(${the_module}_sources ALL DEPENDS ${GENERATE_PROXY})
add_custom_target(${the_module} ALL DEPENDS ${COMPILE_PROXY})
add_dependencies(${the_module} ${the_module}_sources)
add_dependencies(${the_module} ${the_module}_sources ${${the_module}_ACTUAL_DEPS})
# ----------------------------------------------------------------------------
# Install time components

7
modules/matlab/compile.cmake
View File

@ -5,10 +5,17 @@ endmacro()
listify(MEX_INCLUDE_DIRS_LIST ${MEX_INCLUDE_DIRS})
file(GLOB SOURCE_FILES "${CMAKE_CURRENT_BINARY_DIR}/src/*.cpp")
foreach(SOURCE_FILE ${SOURCE_FILES})
# strip out the filename
get_filename_component(FILENAME ${SOURCE_FILE} NAME_WE)
# compile the source file using mex
execute_process(
COMMAND ${MATLAB_MEX_SCRIPT} ${MEX_OPTS} ${MEX_INCLUDE_DIRS_LIST}
${MEX_LIB_DIR} ${MEX_LIBS} ${SOURCE_FILE}
WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/src
ERROR_VARIABLE FAILED
)
# TODO: If a mex file fails to cmpile, should we error out?
if (FAILED)
message(FATAL_ERROR "Failed to compile ${FILENAME}: ${FAILED}")
endif()
endforeach()