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Merge pull request #3305 from tSed:opencv-2.4.x/opencv.pc-generation-refactoring

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This commit is contained in:
Vadim Pisarevsky 2014-11-06 08:41:07 +00:00
commit 3da1144cef
1 changed files with 42 additions and 22 deletions
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64
cmake/OpenCVGenPkgconfig.cmake
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@ -8,10 +8,6 @@
#
# ${BIN_DIR}/unix-install/opencv.pc -> For use *with* "make install"
# -------------------------------------------------------------------------------------------
set(prefix "${CMAKE_INSTALL_PREFIX}")
set(exec_prefix "\${prefix}")
set(libdir "") #TODO: need link paths for OpenCV_EXTRA_COMPONENTS
set(includedir "\${prefix}/${OPENCV_INCLUDE_INSTALL_PATH}")
if(CMAKE_BUILD_TYPE MATCHES "Release")
set(ocv_optkind OPT)
@ -35,42 +31,66 @@ ocv_list_reverse(OpenCV_LIB_COMPONENTS)
ocv_list_reverse(OpenCV_EXTRA_COMPONENTS)
#build the list of components
set(OpenCV_LIB_COMPONENTS_ "")
# Note:
# when linking against static libraries, if libfoo depends on libbar, then
# libfoo must come first in the linker flags.
# world is a special target whose library should come first, especially for
# static link.
if(OpenCV_LIB_COMPONENTS MATCHES "opencv_world")
list(REMOVE_ITEM OpenCV_LIB_COMPONENTS "opencv_world")
list(INSERT OpenCV_LIB_COMPONENTS 0 "opencv_world")
endif()
set(OpenCV_LIB_COMPONENTS_)
foreach(CVLib ${OpenCV_LIB_COMPONENTS})
get_target_property(libpath ${CVLib} LOCATION_${CMAKE_BUILD_TYPE})
get_filename_component(libname "${libpath}" NAME)
if(INSTALL_TO_MANGLED_PATHS)
set(libname "${libname}.${OPENCV_VERSION}")
endif()
#need better solution....
if(libpath MATCHES "3rdparty")
set(installDir "share/OpenCV/3rdparty/${OPENCV_LIB_INSTALL_PATH}")
get_target_property(libloc ${CVLib} LOCATION_${CMAKE_BUILD_TYPE})
if(libloc MATCHES "3rdparty")
set(libpath "\${exec_prefix}/share/OpenCV/3rdparty/${OPENCV_LIB_INSTALL_PATH}")
else()
set(installDir "${OPENCV_LIB_INSTALL_PATH}")
set(libpath "\${exec_prefix}/${OPENCV_LIB_INSTALL_PATH}")
endif()
list(APPEND OpenCV_LIB_COMPONENTS_ "-L${libpath}")
get_filename_component(libname ${CVLib} NAME_WE)
string(REGEX REPLACE "^lib" "" libname "${libname}")
list(APPEND OpenCV_LIB_COMPONENTS_ "-l${libname}")
set(OpenCV_LIB_COMPONENTS_ "${OpenCV_LIB_COMPONENTS_} \${exec_prefix}/${installDir}/${libname}")
endforeach()
# add extra dependencies required for OpenCV
set(OpenCV_LIB_COMPONENTS ${OpenCV_LIB_COMPONENTS_})
if(OpenCV_EXTRA_COMPONENTS)
foreach(extra_component ${OpenCV_EXTRA_COMPONENTS})
if(extra_component MATCHES "^-[lL]" OR extra_component MATCHES "[\\/]")
set(maybe_l_prefix "")
if(extra_component MATCHES "^-[lL]")
set(libprefix "")
set(libname "${extra_component}")
elseif(extra_component MATCHES "[\\/]")
get_filename_component(libdir "${extra_component}" PATH)
list(APPEND OpenCV_LIB_COMPONENTS_ "-L${libdir}")
get_filename_component(libname "${extra_component}" NAME_WE)
string(REGEX REPLACE "^lib" "" libname "${libname}")
set(libprefix "-l")
else()
set(maybe_l_prefix "-l")
set(libprefix "-l")
set(libname "${extra_component}")
endif()
set(OpenCV_LIB_COMPONENTS "${OpenCV_LIB_COMPONENTS} ${maybe_l_prefix}${extra_component}")
list(APPEND OpenCV_LIB_COMPONENTS_ "${libprefix}${libname}")
endforeach()
endif()
list(REMOVE_DUPLICATES OpenCV_LIB_COMPONENTS_)
string(REPLACE ";" " " OpenCV_LIB_COMPONENTS "${OpenCV_LIB_COMPONENTS_}")
#generate the .pc file
set(prefix "${CMAKE_INSTALL_PREFIX}")
set(exec_prefix "\${prefix}")
set(libdir "\${exec_prefix}/${OPENCV_LIB_INSTALL_PATH}")
set(includedir "\${prefix}/${OPENCV_INCLUDE_INSTALL_PATH}")
if(INSTALL_TO_MANGLED_PATHS)
set(OPENCV_PC_FILE_NAME "opencv-${OPENCV_VERSION}.pc")
else()