Use the official exiv2 version on macOS

It appears to have been updated to 0.28.1, which is not fully compatible
with 0.28.0 due to the change to the exported library target.

.github/workflows/ci-beta.yml

@@ -58,14 +58,8 @@ jobs:
     steps:
     - name: Install dependencies
       run: |
-        brew install inih # XXX: this should be put into dependencies in exiv2 formula
-        cd /usr/local/Homebrew/Library/Taps/homebrew/homebrew-core/Formula/e/
-        sed -e 's@0\.27\[email protected]@g' -e 's@4c192483a1125dc59a3d70b30d30d32edace9e14adf52802d2f853abf72db8a6@89af3b5ef7277753ef7a7b5374ae017c6b9e304db3b688f1948e73e103491f3d@g' exiv2.rb > exiv2.rb-
-        mv exiv2.rb- exiv2.rb
-        cd -
-        export HOMEBREW_NO_INSTALL_FROM_API=1
-        brew install --build-from-source exiv2
-        brew install qt@6 nlopt
+        brew update
+        brew install qt@6 nlopt exiv2
 
     - name: Checkout repository
       uses: actions/checkout@v3

.github/workflows/ci.yml

@@ -58,15 +58,8 @@ jobs:
     steps:
     - name: Install dependencies
       run: |
-        cat /usr/local/Homebrew/Library/Taps/homebrew/homebrew-core/Formula/e/exiv2.rb # temporary, for debugging
-        brew install inih # XXX: this should be put into dependencies in exiv2 formula
-        cd /usr/local/Homebrew/Library/Taps/homebrew/homebrew-core/Formula/e/
-        sed -e 's@0\.27\[email protected]@g' -e 's@4c192483a1125dc59a3d70b30d30d32edace9e14adf52802d2f853abf72db8a6@89af3b5ef7277753ef7a7b5374ae017c6b9e304db3b688f1948e73e103491f3d@g' exiv2.rb > exiv2.rb-
-        mv exiv2.rb- exiv2.rb
-        cd -
-        export HOMEBREW_NO_INSTALL_FROM_API=1
-        brew install --build-from-source exiv2
-        brew install qt@5 nlopt
+        brew update
+        brew install qt@5 nlopt exiv2
 
     - name: Checkout repository
       uses: actions/checkout@v3

plugins/LensDistortionEstimator/src/CMakeLists.txt

@@ -45,7 +45,11 @@ SET_TARGET_PROPERTIES(LensDistortionEstimator-static PROPERTIES COMPILE_FLAGS "-
 if(exiv2_FOUND)
      MESSAGE(STATUS "Found exiv2 ${exiv2_VERSION_MAJOR}.${exiv2_VERSION_MINOR}.${exiv2_VERSION_PATCH}")
      TARGET_COMPILE_OPTIONS(LensDistortionEstimator-static PRIVATE "-DHAVE_EXIV2")
-     TARGET_LINK_LIBRARIES(LensDistortionEstimator-static exiv2lib)
+     IF(${exiv2_VERSION_MAJOR}.${exiv2_VERSION_MINOR}.${exiv2_VERSION_PATCH} VERSION_GREATER_EQUAL 0.28.1)
+	     TARGET_LINK_LIBRARIES(LensDistortionEstimator-static Exiv2::exiv2lib)
+     ELSE()
+	     TARGET_LINK_LIBRARIES(LensDistortionEstimator-static exiv2lib)
+     ENDIF()
 endif()
 
 TARGET_COMPILE_OPTIONS(LensDistortionEstimator-static PRIVATE "-DHAVE_NLOPT")