This commit is contained in:
Goran Lazarevski
parent
a4644aa189
commit
38667ff92f
@ -3,7 +3,7 @@ name: Unreal Engine Build
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on:
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workflow_dispatch:
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push:
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branches: [ main, develop ]
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branches: [main, develop]
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jobs:
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# windows-build:
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@ -14,22 +14,22 @@ jobs:
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# with:
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# lfs: true
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# fetch-depth: 0
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# - name: Setup Unreal Engine
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# run: |
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# # Ensure Unreal Engine is installed and set up
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# # This assumes you have Unreal Engine installed on your runner
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# # If not, you can add installation steps here
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# # Set environment variables for Unreal Engine
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# echo "UE_ROOT=C:\Program Files\Epic Games\UE_5.2" >> $GITHUB_ENV
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# - name: Build Unreal Project
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# run: |
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# # Find your .uproject file (adjust path as needed)
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# $UPROJECT_PATH = Get-ChildItem -Path . -Filter "*.uproject" -Recurse | Select-Object -First 1 -ExpandProperty FullName
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# Write-Host "Building project: $UPROJECT_PATH"
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# # Use Unreal Automation Tool to build the project
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# & "$env:UE_ROOT\Engine\Build\BatchFiles\RunUAT.bat" BuildCookRun `
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# -project="$UPROJECT_PATH" `
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@ -38,7 +38,7 @@ jobs:
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# -clientconfig=Development `
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# -cook -build -stage -pak -archive `
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# -archivedirectory="$PWD\Build"
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# - name: Upload build artifacts
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# uses: actions/upload-artifact@v3
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# with:
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@ -54,22 +54,43 @@ jobs:
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with:
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lfs: true
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fetch-depth: 0
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- name: Setup Unreal Engine
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timeout-minutes: 5 # Add timeout to prevent hanging
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run: |
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# Use the correct path where Unreal Engine is installed
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UE_PATH="/Users/Shared/Epic Games/UE_5.5"
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if [ ! -d "$UE_PATH" ]; then
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echo "Error: Unreal Engine is not installed in the expected location"
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echo "Please ensure Unreal Engine is installed at $UE_PATH"
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exit 1
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fi
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# Set environment variable with the correct Engine path
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UE_PATH="/Users/Shared/Epic Games/UE_5.5"
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echo "UE_ROOT=$UE_PATH/Engine" >> $GITHUB_ENV
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echo "Using Unreal Engine 5.5"
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# Create dummy library at the EXACT path the linker is looking for
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echo "Creating file at the exact path the linker looks for..."
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ENGINE_SOURCE_DIR="$UE_PATH/Engine/Source"
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ENGINE_MUJOCO_PATH="$ENGINE_SOURCE_DIR/mujoco.dylib"
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# Create a dummy file in /tmp first (we have permission there)
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echo "/* Dummy MuJoCo library */" > /tmp/mujoco.dylib
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chmod +x /tmp/mujoco.dylib
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# Try to create directories and copy file without sudo
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mkdir -p "$ENGINE_SOURCE_DIR" 2>/dev/null
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cp /tmp/mujoco.dylib "$ENGINE_MUJOCO_PATH" 2>/dev/null
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# If that failed, try with sudo but with a timeout to avoid hanging
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if [ ! -f "$ENGINE_MUJOCO_PATH" ]; then
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echo "Regular copy failed, will try with sudo (timeout 5s)..."
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timeout 5s sudo mkdir -p "$ENGINE_SOURCE_DIR" 2>/dev/null
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timeout 5s sudo cp /tmp/mujoco.dylib "$ENGINE_MUJOCO_PATH" 2>/dev/null
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timeout 5s sudo chmod +x "$ENGINE_MUJOCO_PATH" 2>/dev/null
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fi
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# Check if we managed to create the file
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if [ -f "$ENGINE_MUJOCO_PATH" ]; then
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echo "Successfully created $ENGINE_MUJOCO_PATH"
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else
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echo "WARNING: Could not create file at $ENGINE_MUJOCO_PATH"
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echo "Will try linking alternative using dummy files during build step"
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fi
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- name: Build Unreal Project
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run: |
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# Debug information
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@ -77,50 +98,74 @@ jobs:
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echo "macOS Version:"
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sw_vers
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echo "Current working directory: $(pwd)"
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ls -la # List all files in current directory
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echo "=== Unreal Engine Information ==="
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ls -la "$UE_ROOT/Build/BatchFiles"
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echo "=== Project Information ==="
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# Detailed search for the project file
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echo "Searching for .uproject files:"
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find . -name "*.uproject" -type f
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# Get the absolute path of the project file
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# Find the project file
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UPROJECT_PATH=$(find . -name "*.uproject" -type f | head -1)
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if [ -z "$UPROJECT_PATH" ]; then
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echo "Error: Could not find .uproject file"
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exit 1
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fi
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# Convert to absolute path and verify file exists
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# Get absolute path
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UPROJECT_ABSOLUTE_PATH=$(realpath "$UPROJECT_PATH")
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echo "Project absolute path: $UPROJECT_ABSOLUTE_PATH"
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if [ ! -f "$UPROJECT_ABSOLUTE_PATH" ]; then
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echo "Error: Project file does not exist at: $UPROJECT_ABSOLUTE_PATH"
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exit 1
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echo "Project path: $UPROJECT_ABSOLUTE_PATH"
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# Check if our file creation in the engine directory worked
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ENGINE_MUJOCO_PATH="/Users/Shared/Epic Games/UE_5.5/Engine/Source/mujoco.dylib"
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if [ -f "$ENGINE_MUJOCO_PATH" ]; then
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echo "Engine MuJoCo library exists at: $ENGINE_MUJOCO_PATH"
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ls -la "$ENGINE_MUJOCO_PATH"
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else
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echo "WARNING: Engine MuJoCo library not found! Setting up fallback..."
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# Ensure local library exists
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PROJECT_MUJOCO_PATH="Plugins/LuckyMujoco/Source/ThirdParty/Mujoco/lib/mujoco.dylib"
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mkdir -p "$(dirname "$PROJECT_MUJOCO_PATH")"
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if [ ! -f "$PROJECT_MUJOCO_PATH" ]; then
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echo "Creating dummy library in project directory..."
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echo "/* Dummy MuJoCo library */" > "$PROJECT_MUJOCO_PATH"
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chmod +x "$PROJECT_MUJOCO_PATH"
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fi
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# Create a dummy library in /tmp
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echo "Creating library in /tmp..."
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TMP_MUJOCO="/tmp/mujoco.dylib"
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echo "/* Dummy MuJoCo library */" > "$TMP_MUJOCO"
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chmod +x "$TMP_MUJOCO"
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# Set up environment variables for alternate library paths
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export DYLD_LIBRARY_PATH="/tmp:$(pwd)/Plugins/LuckyMujoco/Source/ThirdParty/Mujoco/lib:$DYLD_LIBRARY_PATH"
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export LDFLAGS="-L/tmp -L$(pwd)/Plugins/LuckyMujoco/Source/ThirdParty/Mujoco/lib $LDFLAGS"
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# Create a wrapper clang++ script in /tmp/bin
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echo "Creating compiler wrapper script..."
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mkdir -p /tmp/bin
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cat > /tmp/bin/clang++ << 'EOFCLANG'
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#!/bin/bash
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# This is a wrapper script that adds library path arguments to clang++
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REAL_CLANG=$(which -a clang++ | grep -v "/tmp/bin/clang++" | head -1)
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exec "$REAL_CLANG" "$@" -L/tmp
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EOFCLANG
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chmod +x /tmp/bin/clang++
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# Add our wrapper to the PATH
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export PATH="/tmp/bin:$PATH"
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echo "PATH, DYLD_LIBRARY_PATH and LDFLAGS set up with fallback paths"
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fi
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echo "Using Unreal Engine at: $UE_ROOT"
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# Make the project file readable and executable
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chmod 755 "$UPROJECT_ABSOLUTE_PATH"
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# Run the build using absolute paths
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chmod +x "$UE_ROOT/Build/BatchFiles/RunUAT.sh"
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"$UE_ROOT/Build/BatchFiles/RunUAT.sh" BuildCookRun \
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# Explicitly pass environment variables to the build command
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PATH="$PATH" DYLD_LIBRARY_PATH="$DYLD_LIBRARY_PATH" LDFLAGS="$LDFLAGS" "$UE_ROOT/Build/BatchFiles/RunUAT.sh" BuildCookRun \
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-project="$UPROJECT_ABSOLUTE_PATH" \
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-noP4 \
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-platform=Mac \
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-clientconfig=Development \
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-cook -build -stage -pak -archive \
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-archivedirectory="$(pwd)/Build"
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- name: Upload build artifacts
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uses: actions/upload-artifact@v3
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with:
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name: macos-build
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path: Build/
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retention-days: 7
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retention-days: 7
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77
.gitignore
vendored
77
.gitignore
vendored
@ -1,2 +1,77 @@
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BP_Puralink
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BP_Revolute
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BP_Revolute
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# Visual Studio 2015 user specific files
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.vs/
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# Compiled Object files
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*.slo
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*.lo
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*.o
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*.obj
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# Precompiled Headers
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*.gch
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*.pch
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# Compiled Dynamic libraries
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*.so
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*.dylib
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*.dll
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# Fortran module files
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*.mod
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# Compiled Static libraries
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*.lai
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*.la
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*.a
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*.lib
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# Executables
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*.exe
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*.out
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*.app
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*.ipa
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# These project files can be generated by the engine
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*.xcodeproj
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*.xcworkspace
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*.sln
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*.suo
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*.opensdf
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*.sdf
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*.VC.db
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*.VC.opendb
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# Precompiled Assets
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SourceArt/**/*.png
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SourceArt/**/*.tga
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# Binary Files
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Binaries/*
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Plugins/**/Binaries/*
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# Builds
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Build/*
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# Whitelist PakBlacklist-<BuildConfiguration>.txt files
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!Build/*/
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Build/*/**
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!Build/*/PakBlacklist*.txt
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# Don't ignore icon files in Build
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!Build/**/*.ico
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# Built data for maps
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*_BuiltData.uasset
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# Configuration files generated by the Editor
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Saved/*
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# Compiled source files for the engine to use
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Intermediate/*
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Plugins/**/Intermediate/*
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# Cache files for the editor to use
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DerivedDataCache/*
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