ARROW-17560: [Java][Gandiva] Move JNI build configuration from cpp/ to java/

ci/docker/fedora-35-cpp.dockerfile

@@ -80,7 +80,6 @@ ENV absl_SOURCE=BUNDLED \
     ARROW_DEPENDENCY_SOURCE=SYSTEM \
     ARROW_DATASET=ON \
     ARROW_FLIGHT=ON \
-    ARROW_GANDIVA_JAVA=ON \
     ARROW_GANDIVA=ON \
     ARROW_GCS=ON \
     ARROW_HOME=/usr/local \

ci/docker/java-jni-manylinux-201x.dockerfile

@@ -38,8 +38,7 @@ RUN yum install -y java-$java-openjdk-devel rh-maven35 && yum clean all
 ENV JAVA_HOME=/usr/lib/jvm/java-$java-openjdk/
 
 # For ci/scripts/{cpp,java}_*.sh
-ENV ARROW_GANDIVA_JAVA=ON \
-    ARROW_HOME=/tmp/local \
+ENV ARROW_HOME=/tmp/local \
     ARROW_JAVA_CDATA=ON \
     ARROW_JNI=ON \
     ARROW_PLASMA=ON \

ci/docker/linux-apt-jni.dockerfile

@@ -73,7 +73,6 @@ ENV PATH=/opt/cmake-${cmake}-Linux-x86_64/bin:$PATH
 ENV ARROW_BUILD_TESTS=ON \
     ARROW_DATASET=ON \
     ARROW_FLIGHT=OFF \
-    ARROW_GANDIVA_JAVA=ON \
     ARROW_GANDIVA=ON \
     ARROW_HOME=/usr/local \
     ARROW_JAVA_CDATA=ON \

ci/scripts/cpp_build.sh

@@ -91,7 +91,6 @@ cmake \
   -DARROW_FLIGHT=${ARROW_FLIGHT:-OFF} \
   -DARROW_FLIGHT_SQL=${ARROW_FLIGHT_SQL:-OFF} \
   -DARROW_FUZZING=${ARROW_FUZZING:-OFF} \
-  -DARROW_GANDIVA_JAVA=${ARROW_GANDIVA_JAVA:-OFF} \
   -DARROW_GANDIVA_PC_CXX_FLAGS=${ARROW_GANDIVA_PC_CXX_FLAGS:-} \
   -DARROW_GANDIVA=${ARROW_GANDIVA:-OFF} \
   -DARROW_GCS=${ARROW_GCS:-OFF} \

ci/scripts/java_build.sh

@@ -87,7 +87,7 @@ if [ "${ARROW_JAVA_CDATA}" = "ON" ]; then
   ${mvn} -Darrow.c.jni.dist.dir=${java_jni_dist_dir} -Parrow-c-data install
 fi
 
-if [ "${ARROW_GANDIVA_JAVA}" = "ON" ]; then
+if [ "${ARROW_JNI}" = "ON" ]; then
   ${mvn} -Darrow.cpp.build.dir=${java_jni_dist_dir} -Parrow-jni install
 fi
 

ci/scripts/java_jni_build.sh

@@ -49,6 +49,7 @@ esac
 : ${CMAKE_BUILD_TYPE:=release}
 cmake \
   -DARROW_JAVA_JNI_ENABLE_DATASET=${ARROW_DATASET:-ON} \
+  -DARROW_JAVA_JNI_ENABLE_GANDIVA=${ARROW_GANDIVA:-ON} \
   -DBUILD_TESTING=${ARROW_JAVA_BUILD_TESTS} \
   -DCMAKE_BUILD_TYPE=${CMAKE_BUILD_TYPE} \
   -DCMAKE_PREFIX_PATH=${arrow_install_dir} \

ci/scripts/java_jni_macos_build.sh

@@ -33,7 +33,6 @@ install_dir=${build_dir}/cpp-install
 : ${ARROW_BUILD_TESTS:=ON}
 : ${ARROW_DATASET:=ON}
 : ${ARROW_FILESYSTEM:=ON}
-: ${ARROW_GANDIVA_JAVA:=ON}
 : ${ARROW_GANDIVA:=ON}
 : ${ARROW_ORC:=ON}
 : ${ARROW_PARQUET:=ON}
@@ -65,7 +64,6 @@ cmake \
   -DARROW_DEPENDENCY_USE_SHARED=OFF \
   -DARROW_FILESYSTEM=${ARROW_FILESYSTEM} \
   -DARROW_GANDIVA=${ARROW_GANDIVA} \
-  -DARROW_GANDIVA_JAVA=${ARROW_GANDIVA_JAVA} \
   -DARROW_GANDIVA_STATIC_LIBSTDCPP=ON \
   -DARROW_JNI=ON \
   -DARROW_ORC=${ARROW_ORC} \
@@ -117,7 +115,6 @@ fi
 echo "=== Copying libraries to the distribution folder ==="
 mkdir -p "${dist_dir}"
 cp -L ${install_dir}/lib/libarrow_orc_jni.dylib ${dist_dir}
-cp -L ${install_dir}/lib/libgandiva_jni.dylib ${dist_dir}
 cp -L ${build_dir}/cpp/*/libplasma_java.dylib ${dist_dir}
 
 echo "=== Checking shared dependencies for libraries ==="

ci/scripts/java_jni_manylinux_build.sh

@@ -35,7 +35,6 @@ devtoolset_include_cpp="/opt/rh/devtoolset-${devtoolset_version}/root/usr/includ
 : ${ARROW_BUILD_TESTS:=ON}
 : ${ARROW_DATASET:=ON}
 : ${ARROW_GANDIVA:=ON}
-: ${ARROW_GANDIVA_JAVA:=ON}
 : ${ARROW_FILESYSTEM:=ON}
 : ${ARROW_JEMALLOC:=ON}
 : ${ARROW_RPATH_ORIGIN:=ON}
@@ -73,7 +72,6 @@ cmake \
   -DARROW_DEPENDENCY_SOURCE="VCPKG" \
   -DARROW_DEPENDENCY_USE_SHARED=OFF \
   -DARROW_FILESYSTEM=${ARROW_FILESYSTEM} \
-  -DARROW_GANDIVA_JAVA=${ARROW_GANDIVA_JAVA} \
   -DARROW_GANDIVA_PC_CXX_FLAGS=${GANDIVA_CXX_FLAGS} \
   -DARROW_GANDIVA=${ARROW_GANDIVA} \
   -DARROW_JEMALLOC=${ARROW_JEMALLOC} \
@@ -137,7 +135,6 @@ fi
 
 echo "=== Copying libraries to the distribution folder ==="
 cp -L ${ARROW_HOME}/lib/libarrow_orc_jni.so ${dist_dir}
-cp -L ${ARROW_HOME}/lib/libgandiva_jni.so ${dist_dir}
 cp -L ${build_dir}/cpp/*/libplasma_java.so ${dist_dir}
 
 echo "=== Checking shared dependencies for libraries ==="

cpp/build-support/lint_exclusions.txt

@@ -1,13 +1,14 @@
-*_generated*
 *.grpc.fb.*
+*.pb.*
+*RcppExports.cpp*
+*_generated*
 *arrowExports.cpp*
 *parquet_constants.*
 *parquet_types.*
 *pyarrow_api.h
 *pyarrow_lib.h
 *python/config.h
 *python/platform.h
-*RcppExports.cpp*
 *thirdparty/*
 *vendored/*
 *windows_compatibility.h

cpp/cmake_modules/DefineOptions.cmake

@@ -470,8 +470,6 @@ Always OFF if building binaries" OFF)
   #----------------------------------------------------------------------
   set_option_category("Gandiva")
 
-  define_option(ARROW_GANDIVA_JAVA "Build the Gandiva JNI wrappers" OFF)
-
   # ARROW-3860: Temporary workaround
   define_option(ARROW_GANDIVA_STATIC_LIBSTDCPP
                 "Include -static-libstdc++ -static-libgcc when linking with;Gandiva static libraries"

cpp/cmake_modules/ThirdpartyToolchain.cmake

@@ -210,11 +210,13 @@ endmacro()
 
 # Find modules are needed by the consumer in case of a static build, or if the
 # linkage is PUBLIC or INTERFACE.
-macro(provide_find_module PACKAGE_NAME)
+macro(provide_find_module PACKAGE_NAME ARROW_CMAKE_PACKAGE_NAME)
   set(module_ "${CMAKE_SOURCE_DIR}/cmake_modules/Find${PACKAGE_NAME}.cmake")
   if(EXISTS "${module_}")
-    message(STATUS "Providing CMake module for ${PACKAGE_NAME}")
-    install(FILES "${module_}" DESTINATION "${ARROW_CMAKE_DIR}/Arrow")
+    message(STATUS "Providing CMake module for ${PACKAGE_NAME} as part of ${ARROW_CMAKE_PACKAGE_NAME} CMake package"
+    )
+    install(FILES "${module_}"
+            DESTINATION "${ARROW_CMAKE_DIR}/${ARROW_CMAKE_PACKAGE_NAME}")
   endif()
   unset(module_)
 endmacro()
@@ -283,7 +285,7 @@ macro(resolve_dependency DEPENDENCY_NAME)
     endif()
   endif()
   if(${DEPENDENCY_NAME}_SOURCE STREQUAL "SYSTEM" AND ARG_IS_RUNTIME_DEPENDENCY)
-    provide_find_module(${PACKAGE_NAME})
+    provide_find_module(${PACKAGE_NAME} "Arrow")
     list(APPEND ARROW_SYSTEM_DEPENDENCIES ${PACKAGE_NAME})
     find_package(PkgConfig QUIET)
     foreach(ARG_PC_PACKAGE_NAME ${ARG_PC_PACKAGE_NAMES})

cpp/src/arrow/ArrowConfig.cmake.in

@@ -37,8 +37,6 @@ set(ARROW_FULL_SO_VERSION "@ARROW_FULL_SO_VERSION@")
 set(ARROW_BUNDLED_STATIC_LIBS "@ARROW_BUNDLED_STATIC_LIBS@")
 set(ARROW_INCLUDE_PATH_SUFFIXES "@ARROW_INCLUDE_PATH_SUFFIXES@")
 set(ARROW_LIBRARY_PATH_SUFFIXES "@ARROW_LIBRARY_PATH_SUFFIXES@")
-set(ARROW_LLVM_VERSIONS "@ARROW_LLVM_VERSIONS@")
-set(ARROW_LLVM_VERSION_PRIMARY_MAJOR "@ARROW_LLVM_VERSION_PRIMARY_MAJOR@")
 set(ARROW_SYSTEM_DEPENDENCIES "@ARROW_SYSTEM_DEPENDENCIES@")
 
 include("${CMAKE_CURRENT_LIST_DIR}/ArrowOptions.cmake")
@@ -51,7 +49,9 @@ if(ARROW_BUILD_STATIC)
   find_dependency(Threads)
 
   if(DEFINED CMAKE_MODULE_PATH)
-    set(_CMAKE_MODULE_PATH_OLD ${CMAKE_MODULE_PATH})
+    set(ARROW_CMAKE_MODULE_PATH_OLD ${CMAKE_MODULE_PATH})
+  else()
+    unset(ARROW_CMAKE_MODULE_PATH_OLD)
   endif()
   set(CMAKE_MODULE_PATH "${CMAKE_CURRENT_LIST_DIR}")
 
@@ -84,9 +84,9 @@ if(ARROW_BUILD_STATIC)
     endif()
   endforeach()
 
-  if(DEFINED _CMAKE_MODULE_PATH_OLD)
-    set(CMAKE_MODULE_PATH ${_CMAKE_MODULE_PATH_OLD})
-    unset(_CMAKE_MODULE_PATH_OLD)
+  if(DEFINED ARROW_CMAKE_MODULE_PATH_OLD)
+    set(CMAKE_MODULE_PATH ${ARROW_CMAKE_MODULE_PATH_OLD})
+    unset(ARROW_CMAKE_MODULE_PATH_OLD)
   else()
     unset(CMAKE_MODULE_PATH)
   endif()

cpp/src/gandiva/CMakeLists.txt

@@ -26,6 +26,7 @@ add_custom_target(gandiva-benchmarks)
 add_dependencies(gandiva-all gandiva gandiva-tests gandiva-benchmarks)
 
 find_package(LLVMAlt REQUIRED)
+provide_find_module(LLVMAlt "Gandiva")
 
 add_definitions(-DGANDIVA_LLVM_VERSION=${LLVM_VERSION_MAJOR})
 
@@ -155,7 +156,8 @@ add_arrow_lib(gandiva
               ${GANDIVA_STATIC_LINK_LIBS}
               STATIC_INSTALL_INTERFACE_LIBS
               Arrow::arrow_static
-              LLVM::LLVM_HEADERS)
+              LLVM::LLVM_HEADERS
+              LLVM::LLVM_LIBS)
 
 foreach(LIB_TARGET ${GANDIVA_LIBRARIES})
   target_compile_definitions(${LIB_TARGET} PRIVATE GANDIVA_EXPORTING)
@@ -246,9 +248,5 @@ add_gandiva_test(internals-test
                  gdv_function_stubs_test.cc
                  interval_holder_test.cc)
 
-if(ARROW_GANDIVA_JAVA)
-  add_subdirectory(jni)
-endif()
-
 add_subdirectory(precompiled)
 add_subdirectory(tests)

cpp/src/gandiva/GandivaConfig.cmake.in

@@ -26,9 +26,24 @@
 
 @PACKAGE_INIT@
 
+set(ARROW_LLVM_VERSIONS "@ARROW_LLVM_VERSIONS@")
+set(ARROW_LLVM_VERSION_PRIMARY_MAJOR "@ARROW_LLVM_VERSION_PRIMARY_MAJOR@")
+
 include(CMakeFindDependencyMacro)
 find_dependency(Arrow)
+if(DEFINED CMAKE_MODULE_PATH)
+  set(GANDIVA_CMAKE_MODULE_PATH_OLD ${CMAKE_MODULE_PATH})
+else()
+  unset(GANDIVA_CMAKE_MODULE_PATH_OLD)
+endif()
+set(CMAKE_MODULE_PATH "${CMAKE_CURRENT_LIST_DIR}")
 find_dependency(LLVMAlt)
+if(DEFINED GANDIVA_CMAKE_MODULE_PATH_OLD)
+  set(CMAKE_MODULE_PATH ${GANDIVA_CMAKE_MODULE_PATH_OLD})
+  unset(GANDIVA_CMAKE_MODULE_PATH_OLD)
+else()
+  unset(CMAKE_MODULE_PATH)
+endif()
 
 include("${CMAKE_CURRENT_LIST_DIR}/GandivaTargets.cmake")