Selective builder

Author: lmangani

chsql/CMakeLists.txt

@@ -2,7 +2,6 @@ cmake_minimum_required(VERSION 3.12)
 
 set(CMAKE_CXX_STANDARD 17)
 
-# Set extension name here
 set(TARGET_NAME chsql)
 
 project(${TARGET_NAME})
@@ -11,36 +10,38 @@ project(${TARGET_NAME})
 #    set(ARCH_FLAGS "-march=armv8-a")
 #endif()
 
-include(ExternalProject)
-ExternalProject_Add(clickhouse_cpp_external
-        SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/../contribs/clickhouse-cpp
-        CMAKE_ARGS
-        -DCMAKE_OSX_ARCHITECTURES=${CMAKE_OSX_ARCHITECTURES}
-        -DCMAKE_OSX_DEPLOYMENT_TARGET=${CMAKE_OSX_DEPLOYMENT_TARGET}
-        -DCMAKE_C_COMPILER=${CMAKE_C_COMPILER}
-        -DCMAKE_CXX_COMPILER=${CMAKE_CXX_COMPILER}
-        "-DCMAKE_CXX_FLAGS=-fPIC ${ARCH_FLAGS}"
-        -DCMAKE_C_FLAGS=${ARCH_FLAGS}
-        INSTALL_COMMAND ""  # Skip install step
-        BUILD_BYPRODUCTS
-            ${CMAKE_CURRENT_BINARY_DIR}/clickhouse_cpp_external-prefix/src/clickhouse_cpp_external-build/clickhouse/libclickhouse-cpp-lib.a
-            ${CMAKE_CURRENT_BINARY_DIR}/clickhouse_cpp_external-prefix/src/clickhouse_cpp_external-build/contrib/absl/absl/libabsl_int128.a
-            ${CMAKE_CURRENT_BINARY_DIR}/clickhouse_cpp_external-prefix/src/clickhouse_cpp_external-build/contrib/cityhash/cityhash/libcityhash.a
-            ${CMAKE_CURRENT_BINARY_DIR}/clickhouse_cpp_external-prefix/src/clickhouse_cpp_external-build/contrib/lz4/lz4/liblz4.a
-            ${CMAKE_CURRENT_BINARY_DIR}/clickhouse_cpp_external-prefix/src/clickhouse_cpp_external-build/contrib/zstd/zstd/libzstdstatic.a
-)
-add_library(clickhouse_cpp_lib STATIC IMPORTED)
-set_target_properties(clickhouse_cpp_lib PROPERTIES
-        IMPORTED_LOCATION ${CMAKE_CURRENT_BINARY_DIR}/clickhouse_cpp_external-prefix/src/clickhouse_cpp_external-build/clickhouse/libclickhouse-cpp-lib.a
-        INTERFACE_LINK_LIBRARIES "${CMAKE_CURRENT_BINARY_DIR}/clickhouse_cpp_external-prefix/src/clickhouse_cpp_external-build/contrib/absl/absl/libabsl_int128.a;${CMAKE_CURRENT_BINARY_DIR}/clickhouse_cpp_external-prefix/src/clickhouse_cpp_external-build/contrib/cityhash/cityhash/libcityhash.a;${CMAKE_CURRENT_BINARY_DIR}/clickhouse_cpp_external-prefix/src/clickhouse_cpp_external-build/contrib/lz4/lz4/liblz4.a;${CMAKE_CURRENT_BINARY_DIR}/clickhouse_cpp_external-prefix/src/clickhouse_cpp_external-build/contrib/zstd/zstd/libzstdstatic.a"
-)
-add_dependencies(clickhouse_cpp_lib clickhouse_cpp_external)
+if(NOT EMSCRIPTEN OR NOT MINGW)
+    include(ExternalProject)
+    ExternalProject_Add(clickhouse_cpp_external
+            SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/../contribs/clickhouse-cpp
+            CMAKE_ARGS
+            -DCMAKE_OSX_ARCHITECTURES=${CMAKE_OSX_ARCHITECTURES}
+            -DCMAKE_OSX_DEPLOYMENT_TARGET=${CMAKE_OSX_DEPLOYMENT_TARGET}
+            -DCMAKE_C_COMPILER=${CMAKE_C_COMPILER}
+            -DCMAKE_CXX_COMPILER=${CMAKE_CXX_COMPILER}
+            "-DCMAKE_CXX_FLAGS=-fPIC ${ARCH_FLAGS}"
+            -DCMAKE_C_FLAGS=${ARCH_FLAGS}
+            INSTALL_COMMAND ""  # Skip install step
+            BUILD_BYPRODUCTS
+                ${CMAKE_CURRENT_BINARY_DIR}/clickhouse_cpp_external-prefix/src/clickhouse_cpp_external-build/clickhouse/libclickhouse-cpp-lib.a
+                ${CMAKE_CURRENT_BINARY_DIR}/clickhouse_cpp_external-prefix/src/clickhouse_cpp_external-build/contrib/absl/absl/libabsl_int128.a
+                ${CMAKE_CURRENT_BINARY_DIR}/clickhouse_cpp_external-prefix/src/clickhouse_cpp_external-build/contrib/cityhash/cityhash/libcityhash.a
+                ${CMAKE_CURRENT_BINARY_DIR}/clickhouse_cpp_external-prefix/src/clickhouse_cpp_external-build/contrib/lz4/lz4/liblz4.a
+                ${CMAKE_CURRENT_BINARY_DIR}/clickhouse_cpp_external-prefix/src/clickhouse_cpp_external-build/contrib/zstd/zstd/libzstdstatic.a
+    )
+    add_library(clickhouse_cpp_lib STATIC IMPORTED)
+    set_target_properties(clickhouse_cpp_lib PROPERTIES
+            IMPORTED_LOCATION ${CMAKE_CURRENT_BINARY_DIR}/clickhouse_cpp_external-prefix/src/clickhouse_cpp_external-build/clickhouse/libclickhouse-cpp-lib.a
+            INTERFACE_LINK_LIBRARIES "${CMAKE_CURRENT_BINARY_DIR}/clickhouse_cpp_external-prefix/src/clickhouse_cpp_external-build/contrib/absl/absl/libabsl_int128.a;${CMAKE_CURRENT_BINARY_DIR}/clickhouse[...]
+    )
+    add_dependencies(clickhouse_cpp_lib clickhouse_cpp_external)
 
-# Configure clickhouse-cpp options
-set(CH_CPP_BUILD_SHARED OFF CACHE BOOL "Build shared library")
-set(CH_CPP_BUILD_STATICALY_LINKED_LIB ON CACHE BOOL "Build static library")
-set(CH_CPP_BUILD_ONLY_LIB ON CACHE BOOL "Build only library")
-set(CH_CPP_WITH_OPENSSL ON CACHE BOOL "Use OpenSSL")
+    # Configure clickhouse-cpp options
+    set(CH_CPP_BUILD_SHARED OFF CACHE BOOL "Build shared library")
+    set(CH_CPP_BUILD_STATICALY_LINKED_LIB ON CACHE BOOL "Build static library")
+    set(CH_CPP_BUILD_ONLY_LIB ON CACHE BOOL "Build only library")
+    set(CH_CPP_WITH_OPENSSL ON CACHE BOOL "Use OpenSSL")
+endif()
 
 # Find OpenSSL package
 find_package(OpenSSL REQUIRED)
@@ -52,27 +53,39 @@ endif()
 set(EXTENSION_NAME ${TARGET_NAME}_extension)
 set(LOADABLE_EXTENSION_NAME ${TARGET_NAME}_loadable_extension)
 
-include_directories(
+set(EXTENSION_INCLUDES
     ./src/include
     ./src
     ${CMAKE_CURRENT_SOURCE_DIR}/../duckdb/extension/parquet/include
-        ${CMAKE_CURRENT_SOURCE_DIR}/../contribs/clickhouse-cpp
-        ${CMAKE_CURRENT_SOURCE_DIR}/../contribs/clickhouse-cpp/contrib/absl
 )
 
+if(NOT EMSCRIPTEN OR NOT MINGW)
+    list(APPEND EXTENSION_INCLUDES ${CMAKE_CURRENT_SOURCE_DIR}/../contribs/clickhouse-cpp ${CMAKE_CURRENT_SOURCE_DIR}/../contribs/clickhouse-cpp/contrib/absl)
+endif()
+
+include_directories(EXTENSION_INCLUDES)
+
 # Update extension sources to include new file
 set(EXTENSION_SOURCES 
     src/chsql_extension.cpp 
     src/duck_flock.cpp
-    src/clickhouse_scan.cpp
 )
 
+if(NOT EMSCRIPTEN OR NOT MINGW)
+    list(APPEND EXTENSION_SOURCES src/clickhouse_scan.cpp)
+endif()
+
 build_static_extension(${TARGET_NAME} ${EXTENSION_SOURCES})
 build_loadable_extension(${TARGET_NAME} " " ${EXTENSION_SOURCES})
 
 # Link libraries using plain signature
-target_link_libraries(${EXTENSION_NAME} OpenSSL::SSL OpenSSL::Crypto clickhouse_cpp_lib)
-target_link_libraries(${LOADABLE_EXTENSION_NAME} OpenSSL::SSL OpenSSL::Crypto clickhouse_cpp_lib)
+target_link_libraries(${EXTENSION_NAME} OpenSSL::SSL OpenSSL::Crypto)
+target_link_libraries(${LOADABLE_EXTENSION_NAME} OpenSSL::SSL OpenSSL::Crypto)
+
+if(NOT EMSCRIPTEN OR NOT MINGW)
+    target_link_libraries(${EXTENSION_NAME} clickhouse_cpp_lib)
+    target_link_libraries(${LOADABLE_EXTENSION_NAME} clickhouse_cpp_lib)
+endif()
 
 # Install targets
 install(