kou commented on code in PR #37311:
URL: https://github.com/apache/arrow/pull/37311#discussion_r1303654154
##########
cpp/examples/tutorial_examples/CMakeLists.txt:
##########
@@ -22,8 +22,7 @@ project(ArrowTutorialExamples)
find_package(Arrow REQUIRED)
get_filename_component(ARROW_CONFIG_PATH ${Arrow_CONFIG} DIRECTORY)
Review Comment:
```suggestion
```
##########
cpp/examples/tutorial_examples/run.sh:
##########
@@ -45,6 +45,8 @@ echo "== Running example project"
echo "=="
echo
+export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/local/lib
Review Comment:
Oh, sorry. How about specifying rpath to Arrow C++ too?
```diff
diff --git a/cpp/examples/tutorial_examples/run.sh
b/cpp/examples/tutorial_examples/run.sh
index 4e5e8eeab..bc0078435 100755
--- a/cpp/examples/tutorial_examples/run.sh
+++ b/cpp/examples/tutorial_examples/run.sh
@@ -30,7 +30,8 @@ echo "== Building Arrow C++ library"
echo "=="
echo
-ARROW_CMAKE_OPTIONS="-DCMAKE_INSTALL_PREFIX=${ARROW_INSTALL_DIR}" \
+ARROW_CMAKE_OPTIONS="-DCMAKE_INSTALL_PREFIX=${ARROW_INSTALL_DIR} \
+ -DCMAKE_INSTALL_RPATH=${ARROW_INSTALL_DIR}/lib" \
./build_arrow.sh
echo
@@ -39,7 +40,8 @@ echo "== Building example project using Arrow C++ library"
echo "=="
echo
-EXAMPLE_CMAKE_OPTIONS="-DCMAKE_INSTALL_RPATH=${ARROW_INSTALL_DIR}/lib
-DCMAKE_PREFIX_PATH=${ARROW_INSTALL_DIR}" \
+EXAMPLE_CMAKE_OPTIONS="-DCMAKE_INSTALL_RPATH=${ARROW_INSTALL_DIR}/lib \
+ -DCMAKE_PREFIX_PATH=${ARROW_INSTALL_DIR}" \
./build_example.sh
echo
```
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