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-rw-r--r--vcpkg/ports/opencv4/0003-force-package-requirements.patch142
1 files changed, 142 insertions, 0 deletions
diff --git a/vcpkg/ports/opencv4/0003-force-package-requirements.patch b/vcpkg/ports/opencv4/0003-force-package-requirements.patch
new file mode 100644
index 0000000..12c55a4
--- /dev/null
+++ b/vcpkg/ports/opencv4/0003-force-package-requirements.patch
@@ -0,0 +1,142 @@
+--- a/cmake/OpenCVFindLibsGrfmt.cmake
++++ b/cmake/OpenCVFindLibsGrfmt.cmake
+@@ -16,6 +16,7 @@ if(WITH_ZLIB_NG)
+
+ set(HAVE_ZLIB_NG YES)
+ else()
++ find_package(ZLIB "${MIN_VER_ZLIB}" REQUIRED)
+ if(BUILD_ZLIB)
+ ocv_clear_vars(ZLIB_FOUND)
+ else()
+@@ -28,8 +29,6 @@ else()
+ set(ZLIB_FOUND TRUE)
+ set(ZLIB_LIBRARY z)
+ set(ZLIB_LIBRARIES z)
+- else()
+- find_package(ZLIB "${MIN_VER_ZLIB}")
+ endif()
+ if(ANDROID)
+ set(CMAKE_FIND_LIBRARY_SUFFIXES ${_zlib_ORIG_CMAKE_FIND_LIBRARY_SUFFIXES})
+@@ -61,7 +60,7 @@ endif()
+
+ if(WITH_AVIF)
+ ocv_clear_internal_cache_vars(AVIF_LIBRARY AVIF_INCLUDE_DIR)
+- include(cmake/OpenCVFindAVIF.cmake)
++ find_package(libavif REQUIRED)
+ if(AVIF_FOUND)
+ set(HAVE_AVIF 1)
+ endif()
+@@ -78,7 +77,7 @@ if(WITH_JPEG)
+ set(JPEG_LIBRARIES jpeg)
+ set(JPEG_FOUND TRUE)
+ else()
+- include(FindJPEG)
++ find_package(JPEG REQUIRED)
+ endif()
+ endif()
+
+@@ -130,7 +129,7 @@ if(WITH_TIFF)
+ set(TIFF_LIBRARIES tiff)
+ set(TIFF_FOUND TRUE)
+ else()
+- include(FindTIFF)
++ find_package(TIFF REQUIRED)
+ endif()
+ if(TIFF_FOUND)
+ ocv_parse_header("${TIFF_INCLUDE_DIR}/tiff.h" TIFF_VERSION_LINES TIFF_VERSION_CLASSIC TIFF_VERSION_BIG TIFF_VERSION TIFF_BIGTIFF_VERSION)
+@@ -175,7 +174,7 @@ if(WITH_WEBP)
+ ocv_clear_vars(WEBP_FOUND WEBP_LIBRARY WEBP_LIBRARIES WEBP_INCLUDE_DIR)
+ else()
+ ocv_clear_internal_cache_vars(WEBP_LIBRARY WEBP_INCLUDE_DIR)
+- include(cmake/OpenCVFindWebP.cmake)
++ find_package(WEBP NAMES WebP REQUIRED)
+ if(WEBP_FOUND)
+ set(HAVE_WEBP 1)
+ endif()
+@@ -234,6 +233,8 @@ if(WITH_JPEGXL)
+ if(JPEGXL_FOUND)
+ set(HAVE_JPEGXL YES)
+ message(STATUS "Found system JPEG-XL: ver ${JPEGXL_VERSION}")
++ else()
++ message(FATAL_ERROR "JPEG-XL is required but not found. Please install it.")
+ endif()
+ endif()
+
+@@ -242,7 +243,7 @@ if(WITH_OPENJPEG)
+ if(BUILD_OPENJPEG)
+ ocv_clear_vars(OpenJPEG_FOUND)
+ else()
+- find_package(OpenJPEG QUIET)
++ find_package(OpenJPEG REQUIRED)
+ endif()
+
+ if(NOT OpenJPEG_FOUND OR OPENJPEG_MAJOR_VERSION LESS 2)
+@@ -271,7 +272,7 @@ if(WITH_JASPER AND NOT HAVE_OPENJPEG)
+ if(BUILD_JASPER)
+ ocv_clear_vars(JASPER_FOUND)
+ else()
+- include(FindJasper)
++ find_package(Jasper REQUIRED)
+ endif()
+
+ if(NOT JASPER_FOUND)
+@@ -297,9 +298,9 @@ if(WITH_SPNG)
+ # CMakeConfig bug in SPNG, include is missing there in version 0.7.4 and older
+ # See https://github.com/randy408/libspng/pull/264
+ include(CMakeFindDependencyMacro)
+- find_package(SPNG QUIET)
++ find_package(SPNG REQUIRED)
+ if(SPNG_FOUND)
+- set(SPNG_LIBRARY "spng::spng" CACHE INTERNAL "")
++ set(SPNG_LIBRARY "$<IF:$<TARGET_EXISTS:spng::spng>,spng::spng,spng::spng_static>" CACHE INTERNAL "")
+ set(SPNG_LIBRARIES ${SPNG_LIBRARY})
+ else()
+ if(PkgConfig_FOUND)
+@@ -331,7 +332,7 @@ if(NOT HAVE_SPNG AND WITH_PNG)
+ ocv_clear_vars(PNG_FOUND)
+ else()
+ ocv_clear_internal_cache_vars(PNG_LIBRARY PNG_INCLUDE_DIR)
+- find_package(PNG QUIET)
++ find_package(PNG REQUIRED)
+ endif()
+
+ if(NOT PNG_FOUND)
+@@ -354,7 +355,8 @@ if(WITH_OPENEXR)
+ ocv_clear_vars(HAVE_OPENEXR)
+ if(NOT BUILD_OPENEXR)
+ ocv_clear_internal_cache_vars(OPENEXR_INCLUDE_PATHS OPENEXR_LIBRARIES OPENEXR_ILMIMF_LIBRARY OPENEXR_VERSION)
+- include("${OpenCV_SOURCE_DIR}/cmake/OpenCVFindOpenEXR.cmake")
++ find_package(OpenEXR CONFIG REQUIRED)
++ set(OPENEXR_FOUND TRUE)
+ endif()
+
+ if(OPENEXR_FOUND)
+@@ -374,7 +376,7 @@ endif()
+
+ # --- GDAL (optional) ---
+ if(WITH_GDAL)
+- find_package(GDAL QUIET)
++ find_package(GDAL REQUIRED)
+
+ if(NOT GDAL_FOUND)
+ set(HAVE_GDAL NO)
+@@ -386,7 +388,7 @@ if(WITH_GDAL)
+ endif()
+
+ if(WITH_GDCM)
+- find_package(GDCM QUIET)
++ find_package(GDCM REQUIRED)
+ if(NOT GDCM_FOUND)
+ set(HAVE_GDCM NO)
+ ocv_clear_vars(GDCM_VERSION GDCM_LIBRARIES)
+--- a/modules/imgcodecs/CMakeLists.txt
++++ b/modules/imgcodecs/CMakeLists.txt
+@@ -30,7 +30,7 @@ endif()
+
+ if(HAVE_WEBP)
+ add_definitions(-DHAVE_WEBP)
+- ocv_include_directories(${WEBP_INCLUDE_DIR})
++ ocv_include_directories(${WEBP_INCLUDE_DIRS})
+ list(APPEND GRFMT_LIBS ${WEBP_LIBRARIES})
+ endif()
+