Fix FreeBSD and SYCL

.github/workflows/freebsd.yml

@@ -25,7 +25,5 @@ jobs:
           usesh: true
           prepare: |
             pkg install -y cmake git ninja googletest bash
-
           run: |
-            bash ops/script/build_via_cmake.sh
-            ./build/testxgboost
+            bash ops/pipeline/test-freebsd.sh

.github/workflows/sycl_tests.yml

@@ -36,11 +36,8 @@ jobs:
       run: |
         conda info
         conda list
-    - name: Build and install XGBoost
-      run: |
-        bash ops/script/build_via_cmake.sh --conda-env=linux_sycl_test -DPLUGIN_SYCL=ON
     - name: Run gtest
-      run: ./build/testxgboost
+      run: bash ops/pipeline/build-test-sycl.sh gtest
 
   python-sycl-tests-on-ubuntu:
     name: Test XGBoost Python package with SYCL
@@ -61,11 +58,5 @@ jobs:
         run: |
           conda info
           conda list
-      - name: Build and install XGBoost
-        run: |
-          bash ops/script/build_via_cmake.sh --conda-env=linux_sycl_test -DPLUGIN_SYCL=ON
-          cd python-package
-          python --version
-          pip install -v .
       - name: Test Python package
-        run: pytest -s -v -rxXs --durations=0 ./tests/python-sycl/
+        run: bash ops/pipeline/build-test-sycl.sh pytest

jvm-packages/xgboost4j-example/model/dump.raw.txt

@@ -0,0 +1,14 @@
+booster[0]:
+0:[odor=none] yes=1,no=2
+1:[spore-print-color=green] yes=3,no=4
+		3:leaf=1.92847228
+		4:leaf=-1.87165487
+2:[stalk-root=club] yes=5,no=6
+		5:leaf=-1.63159156
+		6:leaf=1.78592122
+booster[1]:
+0:[stalk-root=rooted] yes=1,no=2
+	1:leaf=-6.24725294
+2:[odor=none] yes=3,no=4
+		3:leaf=-0.967758596
+		4:leaf=0.784398556

ops/pipeline/build-test-sycl.sh

@@ -0,0 +1,32 @@
+#!/bin/bash
+## Build and test oneAPI
+
+set -euox pipefail
+
+if [[ "$#" -lt 1 ]]
+then
+  echo "Usage: $0 {gtest,pytest}"
+  exit 1
+fi
+
+suite="$1"
+
+mkdir build
+pushd build
+cmake .. -DGOOGLE_TEST=ON -DUSE_DMLC_GTEST=ON -DPLUGIN_SYCL=ON -DCMAKE_CXX_COMPILER=g++ \
+  -DCMAKE_C_COMPILER=gcc -DCMAKE_INSTALL_PREFIX=$CONDA_PREFIX \
+  -DCMAKE_PREFIX_PATH=$CONDA_PREFIX -GNinja
+ninja
+popd
+
+case "$suite" in
+  gtest)
+    ./build/testxgboost
+    ;;
+  pytest)
+    cd python-package
+    python --version
+    pip install -v .
+    pytest -s -v -rxXs --durations=0 ./tests/python-sycl/
+    ;;
+esac

ops/pipeline/test-freebsd.sh

@@ -0,0 +1,10 @@
+#!/bin/bash
+## Run tests on FreeBSD
+
+set -euox pipefail
+
+mkdir build
+cd build
+cmake .. -GNinja -DGOOGLE_TEST=ON
+ninja -v
+./testxgboost