Switch to static instance of FastCV on Linux.

3rdparty/fastcv/fastcv.cmake

@@ -1,7 +1,7 @@
 function(download_fastcv root_dir)
 
   # Commit SHA in the opencv_3rdparty repo
-  set(FASTCV_COMMIT "dc5d58018f3af915a8d209386d2c58c0501c0f2c")
+  set(FASTCV_COMMIT "f4413cc2ab7233fdfc383a4cded402c072677fb0")
 
   # Define actual FastCV versions
   if(ANDROID)
@@ -16,14 +16,15 @@ function(download_fastcv root_dir)
     endif()
   elseif(UNIX AND NOT APPLE AND NOT IOS AND NOT XROS)
     if(AARCH64)
-      set(FCV_PACKAGE_NAME  "fastcv_linux_aarch64_2024_12_11.tgz")
-      set(FCV_PACKAGE_HASH  "7b33ad833e6f15ab6d4ec64fa3c17acd")
+      set(FCV_PACKAGE_NAME  "fastcv_linux_aarch64_2025_02_12.tgz")
+      set(FCV_PACKAGE_HASH  "33ac2a59cf3e7d6402eee2e010de1202")
     else()
       message("FastCV: fastcv lib for 32-bit Linux is not supported for now!")
     endif()
   endif(ANDROID)
 
   # Download Package
+
   set(OPENCV_FASTCV_URL "https://raw.githubusercontent.com/opencv/opencv_3rdparty/${FASTCV_COMMIT}/fastcv/")
 
   ocv_download( FILENAME        ${FCV_PACKAGE_NAME}

cmake/OpenCVFindLibsPerf.cmake

@@ -181,7 +181,14 @@ endif(WITH_KLEIDICV)
 if(WITH_FASTCV)
   if((EXISTS ${FastCV_INCLUDE_PATH}) AND (EXISTS ${FastCV_LIB_PATH}))
     message(STATUS "Use external FastCV ${FastCV_INCLUDE_PATH}, ${FastCV_LIB_PATH}")
-    set(HAVE_FASTCV TRUE CACHE BOOL "FastCV status")
+    find_library(FASTCV_LIBRARY NAMES "fastcv"
+                 PATHS "${FastCV_LIB_PATH}" NO_DEFAULT_PATH NO_CMAKE_FIND_ROOT_PATH)
+    mark_as_advanced(FASTCV_LIBRARY)
+    if (FASTCV_LIBRARY)
+      set(HAVE_FASTCV TRUE CACHE BOOL "FastCV status")
+    else()
+      set(HAVE_FASTCV FALSE CACHE BOOL "FastCV status")
+    endif()
   else()
     include("${OpenCV_SOURCE_DIR}/3rdparty/fastcv/fastcv.cmake")
     set(FCV_ROOT_DIR "${OpenCV_BINARY_DIR}/3rdparty/fastcv")
@@ -190,13 +197,15 @@ if(WITH_FASTCV)
       set(FastCV_INCLUDE_PATH "${FCV_ROOT_DIR}/inc" CACHE PATH "FastCV includes directory")
       set(FastCV_LIB_PATH "${FCV_ROOT_DIR}/libs" CACHE PATH "FastCV library directory")
       ocv_install_3rdparty_licenses(FastCV "${OpenCV_BINARY_DIR}/3rdparty/fastcv/LICENSE")
-      install(FILES "${FastCV_LIB_PATH}/libfastcvopt.so"
-              DESTINATION "${OPENCV_LIB_INSTALL_PATH}" COMPONENT "bin")
+      if(ANDROID)
+        set(FASTCV_LIBRARY "${FastCV_LIB_PATH}/libfastcvopt.so" CACHE PATH "FastCV library")
+        install(FILES "${FASTCV_LIBRARY}" DESTINATION "${OPENCV_LIB_INSTALL_PATH}" COMPONENT "bin")
+      else()
+        set(FASTCV_LIBRARY "${FastCV_LIB_PATH}/libfastcv.a" CACHE PATH "FastCV library")
+        install(FILES "${FASTCV_LIBRARY}" DESTINATION "${OPENCV_LIB_INSTALL_PATH}" COMPONENT "dev")
+      endif()
     else()
       set(HAVE_FASTCV FALSE CACHE BOOL "FastCV status")
     endif()
   endif()
-  if(HAVE_FASTCV)
-    set(FASTCV_LIBRARY "${FastCV_LIB_PATH}/libfastcvopt.so" CACHE PATH "FastCV library")
-  endif()
 endif(WITH_FASTCV)