reorganizing release ouput to cleaner directory structure

.gitignore

@@ -175,6 +175,7 @@ src/RandomX/build-linux/
 src/RandomX/build-win64/
 src/wallet-utility.exe
 src/.build_target
+release/
 
 # other
 repos/

build-docker-release.sh

@@ -11,22 +11,28 @@ make clean 2>/dev/null || true
 rm -rf depends/built depends/x86_64-unknown-linux-gnu depends/work
 make -C depends clean 2>/dev/null || true
 
+# Limit parallelism to avoid OOM kills inside Docker.
+# Each C++ compilation can use 1-2 GB RAM; cap at ~half of nproc.
+JOBS=$(( $(nproc) / 2 ))
+[ "$JOBS" -lt 1 ] && JOBS=1
+
 # Build RandomX for Linux (clean, since host build is different arch/libc)
 cd src/RandomX
 rm -rf build-linux
 mkdir -p build-linux && cd build-linux
 cmake -DARCH=native ..
-make -j$(nproc)
+make -j"$JOBS"
 cd /hush3
 
 # Run the normal build
-./util/build.sh --disable-tests -j$(nproc)
+./util/build.sh --disable-tests -j"$JOBS"
 
 # Package release
 echo "Creating Linux release package..."
 VERSION=$(grep -oP 'define\(_CLIENT_VERSION.*?,\s*\K[0-9]+' configure.ac | head -3 | tr '\n' '.' | sed 's/\.$//')
 VERSION=${VERSION:-3.10.5}
-RELEASE_DIR="release-linux"
+UBUNTU_VERSION=$(grep -oP 'VERSION_ID="\K[^"]+' /etc/os-release 2>/dev/null || echo "unknown")
+RELEASE_DIR="release/linux-${UBUNTU_VERSION}"
 mkdir -p "$RELEASE_DIR"
 
 strip -s src/hushd src/hush-cli src/hush-tx

build.sh

@@ -56,7 +56,7 @@ if [[ "${1:-}" == "--linux-release" ]]; then
     echo "Building Linux release inside Ubuntu 20.04 Docker container..."
     sudo docker build -t hush-builder -f Dockerfile.build .
     sudo docker run --rm -e HOST_UID=$(id -u) -e HOST_GID=$(id -g) -v "$SCRIPT_DIR:/hush3" hush-builder "$@"
-    echo "Docker build complete. Release is in release-linux/"
+    echo "Docker build complete. Release is in release/linux-<ubuntu_version>/"
     exit $?
 fi
 

util/build-mac.sh

@@ -97,3 +97,34 @@ CXXFLAGS="${EXTRA_CXXFLAGS} -I$PREFIX/include" \
 ./configure --prefix="${PREFIX}" --with-gui=no "$HARDENING_ARG" "$LCOV_ARG"
 
 make "$@" V=1 NO_GTEST=1 STATIC=1
+
+# Package release
+echo "Creating macOS release package..."
+VERSION=$(grep -oP 'define\(_CLIENT_VERSION.*?,\s*\K[0-9]+' configure.ac | head -3 | tr '\n' '.' | sed 's/\.$//')
+VERSION=${VERSION:-3.10.5}
+RELEASE_DIR="release/mac"
+mkdir -p "$RELEASE_DIR"
+
+# Strip binaries
+strip src/hushd src/hush-cli src/hush-tx 2>/dev/null || true
+
+# Copy binaries
+cp src/hushd src/hush-cli src/hush-tx "$RELEASE_DIR/"
+
+# Copy wrapper scripts
+cp src/hush-arrakis-chain src/dragonxd src/dragonx-cli "$RELEASE_DIR/" 2>/dev/null || true
+
+# Copy required data files
+cp asmap.dat sapling-spend.params sapling-output.params "$RELEASE_DIR/" 2>/dev/null || true
+
+# Copy bootstrap script
+cp contrib/bootstrap/bootstrap-dragonx.sh "$RELEASE_DIR/" 2>/dev/null || true
+
+# Create ZIP
+rm -f "$RELEASE_DIR/hush-${VERSION}-mac.zip"
+cd "$RELEASE_DIR"
+zip -9 "hush-${VERSION}-mac.zip" *
+cd ..
+
+echo "Release package created: $RELEASE_DIR/hush-${VERSION}-mac.zip"
+ls -lh "$RELEASE_DIR/hush-${VERSION}-mac.zip"

util/build-win.sh

@@ -39,6 +39,15 @@ fi
 cd $WD
 
 sed -i 's/-lboost_system-mt /-lboost_system-mt-s /' configure
+
+# Clean any stale native-compiled objects before cross-compiling.
+# If objects were previously built with the native Linux compiler (ELF format),
+# make won't recompile them for Windows (COFF format), causing link failures.
+if [ -f src/libbitcoin_server.a ]; then
+    echo "Cleaning previous build objects to ensure Windows cross-compilation..."
+    cd src/ && make clean 2>/dev/null || true && cd ..
+fi
+
 cd src/
 CC="${CC} -g " CXX="${CXX} -g " make V=1  hushd.exe hush-cli.exe hush-tx.exe
 
@@ -47,7 +56,7 @@ cd $WD
 echo "Creating Windows release package..."
 VERSION=$(grep -oP 'define\(_CLIENT_VERSION.*?,\s*\K[0-9]+' configure.ac | head -3 | tr '\n' '.' | sed 's/\.$//')
 VERSION=${VERSION:-3.10.5}
-RELEASE_DIR="release-win64"
+RELEASE_DIR="release/windows"
 mkdir -p "$RELEASE_DIR"
 
 # Strip binaries