generic-library/opencv
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pass header list to gen2.py by a text file (avoid command line length limit on windows)

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This commit is contained in:
Alexander Mordvintsev 2014-07-27 16:35:35 +04:00
parent 42ecfc5538
commit 9ab3b89c53
2 changed files with 14 additions and 25 deletions
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36
modules/python/CMakeLists.txt
View File

@ -12,18 +12,17 @@ endif()
set(the_description "The python bindings")
set(candidate_deps)
set(candidate_deps "")
foreach(mp ${OPENCV_MODULES_PATH} ${OPENCV_EXTRA_MODULES_PATH})
file(GLOB names "${mp}/*")
foreach(m IN LISTS names)
if(IS_DIRECTORY ${m})
get_filename_component(m ${m} NAME)
if (NOT ${m} MATCHES "^cud(a|ev)")
list(APPEND candidate_deps "opencv_${m}")
endif()
list(APPEND candidate_deps "opencv_${m}")
endif()
endforeach(m)
endforeach(mp)
ocv_list_filterout(candidate_deps "^opencv_cud(a|ev)")
ocv_add_module(python BINDINGS OPTIONAL ${candidate_deps})
@ -34,27 +33,16 @@ ocv_module_include_directories(
)
set(opencv_hdrs_blacklist
".h$"
"opencv2/core/cuda"
"opencv2/objdetect/detection_based_tracker.hpp"
"opencv2/optim.hpp")
set(opencv_hdrs)
set(opencv_hdrs "")
foreach(m IN LISTS OPENCV_MODULE_opencv_python_DEPS)
foreach(hdr IN LISTS OPENCV_MODULE_${m}_HEADERS)
set(good TRUE)
foreach(s IN LISTS opencv_hdrs_blacklist)
if (${hdr} MATCHES ${s})
set(good FALSE)
endif()
endforeach(s)
if(${good})
list(APPEND opencv_hdrs ${hdr})
endif()
endforeach(hdr)
list(APPEND opencv_hdrs ${OPENCV_MODULE_${m}_HEADERS})
endforeach(m)
ocv_list_filterout(opencv_hdrs ".h$")
ocv_list_filterout(opencv_hdrs "opencv2/core/cuda")
ocv_list_filterout(opencv_hdrs "opencv2/objdetect/detection_based_tracker.hpp")
ocv_list_filterout(opencv_hdrs "opencv2/optim.hpp")
set(cv2_generated_hdrs
"${CMAKE_CURRENT_BINARY_DIR}/pyopencv_generated_include.h"
"${CMAKE_CURRENT_BINARY_DIR}/pyopencv_generated_funcs.h"
@ -63,11 +51,13 @@ set(cv2_generated_hdrs
"${CMAKE_CURRENT_BINARY_DIR}/pyopencv_generated_type_reg.h"
"${CMAKE_CURRENT_BINARY_DIR}/pyopencv_generated_const_reg.h")
file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/headers.txt" "${opencv_hdrs}")
add_custom_command(
OUTPUT ${cv2_generated_hdrs}
COMMAND ${PYTHON_EXECUTABLE} "${CMAKE_CURRENT_SOURCE_DIR}/src2/gen2.py" ${CMAKE_CURRENT_BINARY_DIR} ${opencv_hdrs}
COMMAND ${PYTHON_EXECUTABLE} "${CMAKE_CURRENT_SOURCE_DIR}/src2/gen2.py" ${CMAKE_CURRENT_BINARY_DIR} "${CMAKE_CURRENT_BINARY_DIR}/headers.txt"
DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/src2/gen2.py
DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/src2/hdr_parser.py
DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/headers.txt
DEPENDS ${opencv_hdrs})
add_library(${the_module} SHARED src2/cv2.cpp ${cv2_generated_hdrs})

3
modules/python/src2/gen2.py
View File

@ -831,7 +831,6 @@ class PythonWrapperGenerator(object):
# step 1: scan the headers and build more descriptive maps of classes, consts, functions
for hdr in srcfiles:
print(hdr)
decls = parser.parse(hdr)
if len(decls) == 0:
continue
@ -904,6 +903,6 @@ if __name__ == "__main__":
if len(sys.argv) > 1:
dstdir = sys.argv[1]
if len(sys.argv) > 2:
srcfiles = sys.argv[2:]
srcfiles = open(sys.argv[2], 'r').read().split(';')
generator = PythonWrapperGenerator()
generator.gen(srcfiles, dstdir)