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fixed cross-compilation

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This commit is contained in:
Ilya Lavrenov 2015-02-22 12:40:27 +03:00
parent 08dd1e085b
commit 58b3869730
1 changed files with 16 additions and 1 deletions
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17
cmake/templates/OpenCVConfig.cmake.in
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@ -41,6 +41,21 @@
#
# ===================================================================================
# Search packages for host system instead of packages for target system.
# in case of cross compilation thess macro should be defined by toolchain file
if(NOT COMMAND find_host_package)
macro(find_host_package)
find_package(${ARGN})
endmacro()
endif()
if(NOT COMMAND find_host_program)
macro(find_host_program)
find_program(${ARGN})
endmacro()
endif()
if(NOT DEFINED OpenCV_MODULES_SUFFIX)
if(ANDROID)
string(REPLACE - _ OpenCV_MODULES_SUFFIX "_${ANDROID_NDK_ABI_NAME}")
@ -255,7 +270,7 @@ foreach(__opttype OPT DBG)
# CUDA
if(OpenCV_CUDA_VERSION)
if(NOT CUDA_FOUND)
find_package(CUDA ${OpenCV_CUDA_VERSION} EXACT REQUIRED)
find_host_package(CUDA ${OpenCV_CUDA_VERSION} EXACT REQUIRED)
else()
if(NOT CUDA_VERSION_STRING VERSION_EQUAL OpenCV_CUDA_VERSION)
message(FATAL_ERROR "OpenCV static library was compiled with CUDA ${OpenCV_CUDA_VERSION} support. Please, use the same version or rebuild OpenCV with CUDA ${CUDA_VERSION_STRING}")