1 files changed, 94 insertions, 0 deletions
diff --git a/vcpkg/ports/arrow-adbc/unvendor.patch b/vcpkg/ports/arrow-adbc/unvendor.patch
new file mode 100644
index 0000000..bb5192a
--- /dev/null
+++ b/vcpkg/ports/arrow-adbc/unvendor.patch
@@ -0,0 +1,94 @@
+diff --git a/c/CMakeLists.txt b/c/CMakeLists.txt
+index be69103..e92a7fc 100644
+--- a/c/CMakeLists.txt
++++ b/c/CMakeLists.txt
+@@ -29,9 +29,18 @@ set(CMAKE_CXX_STANDARD_REQUIRED ON)
+ 
+ include(CTest)
+ 
+-add_subdirectory(vendor/fmt EXCLUDE_FROM_ALL)
+-set_target_properties(fmt PROPERTIES POSITION_INDEPENDENT_CODE ON)
+-add_subdirectory(vendor/nanoarrow)
++
++if(ADBC_WITH_VENDORED_FMT)
++  add_subdirectory(vendor/fmt EXCLUDE_FROM_ALL)
++  set_target_properties(fmt PROPERTIES POSITION_INDEPENDENT_CODE ON)
++else()
++  find_package(fmt REQUIRED)
++endif()
++if(ADBC_WITH_VENDORED_NANOARROW)
++  add_subdirectory(vendor/nanoarrow)
++else()
++  find_package(nanoarrow REQUIRED)
++endif()
+ add_subdirectory(driver/common)
+ add_subdirectory(driver/framework)
+ 
+diff --git a/c/cmake_modules/DefineOptions.cmake b/c/cmake_modules/DefineOptions.cmake
+index 13e6757..6e990a7 100644
+--- a/c/cmake_modules/DefineOptions.cmake
++++ b/c/cmake_modules/DefineOptions.cmake
+@@ -133,6 +133,9 @@ if("${CMAKE_SOURCE_DIR}" STREQUAL "${CMAKE_CURRENT_SOURCE_DIR}")
+ 
+   define_option(ADBC_GGDB_DEBUG "Pass -ggdb flag to debug builds" ON)
+ 
++  define_option(ADBC_WITH_VENDORED_FMT "Use vendored copy of fmt" ON)
++  define_option(ADBC_WITH_VENDORED_NANOARROW "Use vendored copy of nanoarrow" ON)
++
+   #----------------------------------------------------------------------
+   set_option_category("Test and benchmark")
+ 
+diff --git a/c/driver/common/CMakeLists.txt b/c/driver/common/CMakeLists.txt
+index 751eda3..5739e4e 100644
+--- a/c/driver/common/CMakeLists.txt
++++ b/c/driver/common/CMakeLists.txt
+@@ -18,8 +18,12 @@
+ add_library(adbc_driver_common STATIC utils.c)
+ adbc_configure_target(adbc_driver_common)
+ set_target_properties(adbc_driver_common PROPERTIES POSITION_INDEPENDENT_CODE ON)
+-target_include_directories(adbc_driver_common PRIVATE "${REPOSITORY_ROOT}/c/include"
+-                                                      "${REPOSITORY_ROOT}/c/vendor")
++target_include_directories(adbc_driver_common PRIVATE "${REPOSITORY_ROOT}/c/include")
++if(ADBC_WITH_VENDORED_NANOARROW)
++  target_include_directories(adbc_driver_common PRIVATE "${REPOSITORY_ROOT}/c/vendor")
++else()
++  target_link_libraries(adbc_driver_common PRIVATE nanoarrow::nanoarrow)
++endif()
+ 
+ if(ADBC_BUILD_TESTS)
+   add_test_case(driver_common_test
+diff --git a/c/driver/postgresql/CMakeLists.txt b/c/driver/postgresql/CMakeLists.txt
+index a720696..32af4ac 100644
+--- a/c/driver/postgresql/CMakeLists.txt
++++ b/c/driver/postgresql/CMakeLists.txt
+@@ -46,13 +46,11 @@ add_arrow_lib(adbc_driver_postgresql
+               SHARED_LINK_LIBS
+               adbc_driver_common
+               adbc_driver_framework
+-              nanoarrow
+               ${LIBPQ_LINK_LIBRARIES}
+               STATIC_LINK_LIBS
+               ${LIBPQ_LINK_LIBRARIES}
+               adbc_driver_common
+               adbc_driver_framework
+-              nanoarrow
+               ${LIBPQ_STATIC_LIBRARIES})
+ 
+ foreach(LIB_TARGET ${ADBC_LIBRARIES})
+diff --git a/c/driver/sqlite/CMakeLists.txt b/c/driver/sqlite/CMakeLists.txt
+index d0c45b7..bb0772b 100644
+--- a/c/driver/sqlite/CMakeLists.txt
++++ b/c/driver/sqlite/CMakeLists.txt
+@@ -52,12 +52,10 @@ add_arrow_lib(adbc_driver_sqlite
+               ${SQLite3_LINK_LIBRARIES}
+               adbc_driver_common
+               adbc_driver_framework
+-              nanoarrow
+               STATIC_LINK_LIBS
+               ${SQLite3_LINK_LIBRARIES}
+               adbc_driver_common
+               adbc_driver_framework
+-              nanoarrow
+               ${LIBPQ_STATIC_LIBRARIES})
+ 
+ foreach(LIB_TARGET ${ADBC_LIBRARIES})