Reverting to cmake 3.29.

    Updated to latest tlRender.

.github/workflows/full_linux.yml

@@ -74,7 +74,11 @@ jobs:
     - name: Set executable permissions
       run: |
         chmod +x ./*.sh ./bin/*.sh ./etc/*.sh
-  
+
+    - name: Install cmake
+      run: |
+        ./etc/install_cmake.sh
+
     - name: Build mrv2
       run: |
         ./runme_nolog.sh -t package

.github/workflows/full_macos12.yml

@@ -53,6 +53,10 @@ jobs:
       run: |
         chmod +x ./*.sh ./bin/*.sh ./etc/*.sh
 
+    - name: Install cmake
+      run: |
+        ./etc/install_cmake.sh
+
     - name: Build mrv2
       run: |
         ./runme_nolog.sh -t package

.github/workflows/full_macos14.yml

@@ -59,6 +59,10 @@ jobs:
       run: |
         chmod +x ./*.sh ./bin/*.sh ./etc/*.sh
 
+    - name: Install cmake
+      run: |
+        ./etc/install_cmake.sh
+
     - name: Build mrv2
       run: |
         ./runme_nolog.sh -t package

.github/workflows/full_win64.yml

@@ -57,7 +57,11 @@ jobs:
     - name: Set executable permissions
       run: |
         chmod +x ./*.sh ./bin/*.sh ./etc/*.sh
-      
+
+    - name: Install cmake
+      run: |
+        ./etc/install_cmake.sh
+
     - name: Build mrv2
       run: |
         ./runme_nolog.sh -t package -D TLRENDER_USD=OFF

etc/build_dir.sh

@@ -25,11 +25,6 @@ extract_version
 #
 extract_python_version
 
-#
-# Extract cmake version
-#
-get_cmake_version
-
 #
 # Determine OS Kernel, OS CPU architecture
 #
@@ -99,6 +94,11 @@ fi
 
 export PATH="$PWD/${BUILD_DIR}/install/bin:$PWD/$BUILD_DIR/install/bin/Scripts:${PATH}"
 
+#
+# Extract cmake version
+#
+get_cmake_version
+
 #
 # We set both lib64 and lib to handle differences in Linux RH and Ubuntu
 #

etc/install_cmake.sh

@@ -3,26 +3,47 @@
 # mrv2
 # Copyright Contributors to the mrv2 Project. All rights reserved.
 
-echo "Getting latest release of cmake"
+CMAKE_RELEASE=3.29.0
+CMAKE_PLATFORM=macos-universal
+CMAKE_EXT=tar.gz
 
+echo "Getting latest release of cmake"
 . ./etc/build_dir.sh
 
 echo "Will install it in $PWD/$BUILD_DIR/install.."
+if [[ $KERNEL == *Linux* ]]; then
+    CMAKE_PLATFORM=linux-x86_64
+    CMAKE_EXT=tar.gz
+elif [[ $KERNEL == *Msys* ]]; then
+    CMAKE_PLATFORM=windows-x86_64
+    CMAKE_EXT=zip
+fi
 
 echo "Downloading cmake..."
-wget -c -q https://github.com/Kitware/CMake/releases/download/v3.26.3/cmake-3.26.3-linux-x86_64.tar.gz
+wget -c -q https://github.com/Kitware/CMake/releases/download/v${CMAKE_RELEASE}/cmake-${CMAKE_RELEASE}-${CMAKE_PLATFORM}.${CMAKE_EXT}
 
-echo "Decompressing archive..."
-tar -xf cmake-3.26.3-linux-x86_64.tar.gz
-
-echo "Installing..."
+echo "Creating install dir..."
 if [[ ! -d $PWD/$BUILD_DIR/install/ ]]; then
     mkdir -p $PWD/$BUILD_DIR/install/
 fi
-mv -f cmake-3.26.3-linux-x86_64/* $PWD/$BUILD_DIR/install/
+
+echo "Decompressing archive..."
+if [[ $KERNEL != *Msys* ]]; then
+    tar -xf cmake-${CMAKE_RELEASE}-${CMAKE_PLATFORM}.${CMAKE_EXT}
+else
+    unzip cmake-${CMAKE_RELEASE}-${CMAKE_PLATFORM}.${CMAKE_EXT}
+fi
+
+if [[ $KERNEL != *Darwin* ]]; then
+    mv -f cmake-${CMAKE_RELEASE}-${CMAKE_PLATFORM}/* $PWD/$BUILD_DIR/install/
+elif [[ $KERNEL == *Darwin* ]]; then
+    mv -f cmake-${CMAKE_RELEASE}-${CMAKE_PLATFORM}/CMake.app/Contents/* $PWD/$BUILD_DIR/install/
+fi
+
 
 echo "Cleaning up..."
-rm -rf cmake-3.26.3-linux-x86_64*
+rm -rf cmake-${CMAKE_RELEASE}-${CMAKE_PLATFORM}*
+
 
 echo "Checking executable is there:"
 ls  $BUILD_DIR/install/bin