ARROW-15847: [Python] Building with Parquet but without Parquet encry…

…ption fails Closes #12565 from jorisvandenbossche/parquet-encryption Authored-by: Joris Van den Bossche <jorisvandenbossche@gmail.com> Signed-off-by: Antoine Pitrou <antoine@python.org>
apache · Mar 8, 2022 · 7aecc83 · 7aecc83
1 parent c70426f
commit 7aecc83
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Showing 2 changed files with 8 additions and 2 deletions.
diff --git a/dev/tasks/tasks.yml b/dev/tasks/tasks.yml
@@ -1392,7 +1392,11 @@ tasks:
         PYTHON: "{{ python_version }}"
         PANDAS: "{{ pandas_version }}"
         NUMPY: "{{ numpy_version }}"
-    {% if cache_leaf %}
+      {% if pandas_version == "latest" %}
+        # ensure we have at least one build with parquet encryption disabled
+        PARQUET_REQUIRE_ENCRYPTION: "OFF"
+      {% endif %}
+    {% if not cache_leaf %}
       # use the latest pandas release, so prevent reusing any cached layers
       flags: --no-leaf-cache
     {% endif %}

diff --git a/python/CMakeLists.txt b/python/CMakeLists.txt
@@ -640,7 +640,9 @@ endif()
 
 if(PYARROW_BUILD_PARQUET)
   target_link_libraries(_parquet PRIVATE ${PARQUET_LINK_LIBS})
-  target_link_libraries(_parquet_encryption PRIVATE ${PARQUET_LINK_LIBS})
+  if(PYARROW_BUILD_PARQUET_ENCRYPTION)
+    target_link_libraries(_parquet_encryption PRIVATE ${PARQUET_LINK_LIBS})
+  endif()
 endif()
 
 if(PYARROW_BUILD_PLASMA)