Replace the jinja2cpp with inja

Author: yixinglu

README.md

@@ -18,8 +18,8 @@
  * googlebenchmark
  * googletest
  * gperf
+ * inja
  * jemalloc
- * jinja2cpp
  * ldap
  * libcurl
  * libdwarf
@@ -28,10 +28,7 @@
  * lz4
  * lzma
  * mstch
- * nonstd::expected-lite
- * nonstd::optional-lite
- * nonstd::string-view-lite
- * nonstd::variant-lite
+ * nlohmann/json
  * openssl
  * proxygen
  * rocksdb

project/CMakeLists.txt

@@ -216,8 +216,8 @@ set(ALL_TARGETS
     googlebenchmark
     googletest
     gperf
+    inja
     jemalloc
-    jinja2cpp
     ldap
     libcurl
     libdwarf
@@ -227,6 +227,7 @@ set(ALL_TARGETS
     lz4
     lzma
     mstch
+    nlohmann-json
     openssl
     proxygen
     robin-hood-hashing
@@ -257,10 +258,6 @@ set(ALL_TARGETS
     openblas
     annoy
     libxml2
-    expected-lite
-    optional-lite
-    string-view-lite
-    variant-lite
 )
 
 list(APPEND CMAKE_MODULE_PATH ${CMAKE_CURRENT_LIST_DIR}/cmake)
@@ -355,8 +352,8 @@ maybe_add_dependencies(grpc protobuf re2 c-ares openssl)
 maybe_add_dependencies(faiss openblas)
 
 # JSON
-maybe_add_dependencies(valijson boost)
-maybe_add_dependencies(jinja2cpp boost fmt expected-lite string-view-lite optional-lite variant-lite)
+maybe_add_dependencies(valijson nlohmann-json)
+maybe_add_dependencies(inja nlohmann-json)
 
 add_custom_target(
     clean-all

project/externals/boost.cmake

@@ -31,7 +31,7 @@ ExternalProject_Add(
     CONFIGURE_COMMAND
         ./bootstrap.sh
             --without-icu
-            --with-libraries=context,thread,system,filesystem,graph,program_options,regex,iostreams,date_time,python,json
+            --with-libraries=context,thread,system,filesystem,graph,program_options,regex,iostreams,date_time,python
             --prefix=${CMAKE_INSTALL_PREFIX}
 #--without-libraries=wave,nowide,chrono,atomic,fiber,type_erasure,exception,timer,contract,math,locale,json,test,stacktrace,mpi,log,graph,graph_parallel
     BUILD_COMMAND

project/externals/expected-lite.cmake renamed to project/externals/inja.cmake

@@ -1,24 +1,24 @@
 # Copyright (c) 2025 vesoft inc. All rights reserved.
 #
-# This source code is licensed under BSL-1.0 License.
+# This source code is licensed under MIT License.
 
-set(name expected-lite)
+set(name inja)
 set(source_dir ${CMAKE_CURRENT_BINARY_DIR}/${name}/source)
 ExternalProject_Add(
     ${name}
-    URL https://github.com/martinmoene/expected-lite/archive/refs/tags/v0.8.0.tar.gz
-    URL_HASH MD5=01c630be299c57ccb6491a63cd0e1258
-    DOWNLOAD_NAME ${name}-0.8.0.tar.gz
+    URL https://github.com/pantor/inja/archive/34514c2658f809404b9a165591f242ee10250519.zip
+    URL_HASH MD5=f537dae8df3993c89f2d677953d2b08a
+    DOWNLOAD_NAME ${name}-master-2025-03-19.zip
     PREFIX ${CMAKE_CURRENT_BINARY_DIR}/${name}
     TMP_DIR ${BUILD_INFO_DIR}
     STAMP_DIR ${BUILD_INFO_DIR}
     DOWNLOAD_DIR ${DOWNLOAD_DIR}
     SOURCE_DIR ${source_dir}
     CMAKE_ARGS
         ${common_cmake_args}
-        -DEXPECTED_LITE_OPT_BUILD_TESTS=OFF
-        -DEXPECTED_LITE_OPT_BUILD_EXAMPLES=OFF
-        -DEXPECTED_LITE_OPT_SELECT_STD=ON
+        -DINJA_USE_EMBEDDED_JSON=OFF
+        -DBUILD_TESTING=OFF
+        -DBUILD_BENCHMARK=OFF
         -DCMAKE_BUILD_TYPE=Release
     BUILD_IN_SOURCE 1
     BUILD_COMMAND make -s -j${BUILDING_JOBS_NUM}

project/externals/jinja2cpp.cmake

@@ -1,24 +1,24 @@
 # Copyright (c) 2025 vesoft inc. All rights reserved.
 #
-# This source code is licensed under BSL-1.0 License.
+# This source code is licensed under MIT License.
 
-set(name variant-lite)
+set(name nlohmann-json)
 set(source_dir ${CMAKE_CURRENT_BINARY_DIR}/${name}/source)
 ExternalProject_Add(
     ${name}
-    URL https://github.com/martinmoene/variant-lite/archive/7e3bce818adb69bab27ccb982ea1b6779c2e379e.zip
-    URL_HASH MD5=b127526ab077edd2ba1f16ff2cc426f2
-    DOWNLOAD_NAME ${name}-master.zip
+    URL https://github.com/nlohmann/json/archive/3a5703931ad70852b668a46cac34354d1b264442.zip
+    URL_HASH MD5=8c83312dd3fbf657e144be77799cfeba
+    DOWNLOAD_NAME ${name}-develop-2025-03-29.tar.gz
     PREFIX ${CMAKE_CURRENT_BINARY_DIR}/${name}
     TMP_DIR ${BUILD_INFO_DIR}
     STAMP_DIR ${BUILD_INFO_DIR}
     DOWNLOAD_DIR ${DOWNLOAD_DIR}
     SOURCE_DIR ${source_dir}
     CMAKE_ARGS
         ${common_cmake_args}
-        -DVARIANT_LITE_OPT_BUILD_TESTS=OFF
-        -DVARIANT_LITE_OPT_BUILD_EXAMPLES=OFF
-        -DVARIANT_LITE_OPT_SELECT_STD=ON
+        -DNLOHMANN_JSON_CONFIG_INSTALL_DIR=${CMAKE_INSTALL_PREFIX}/lib/cmake/nlohmann_json
+        -DJSON_BuildTests=OFF
+        -DJSON_Install=ON
         -DCMAKE_BUILD_TYPE=Release
     BUILD_IN_SOURCE 1
     BUILD_COMMAND make -s -j${BUILDING_JOBS_NUM}

project/externals/variant-lite.cmake renamed to project/externals/nlohmann-json.cmake

@@ -16,6 +16,7 @@ ExternalProject_Add(
     SOURCE_DIR ${source_dir}
     CMAKE_ARGS
         ${common_cmake_args}
+        -Dvalijson_USE_EXCEPTIONS=ON
         -Dvalijson_BUILD_EXAMPLES=OFF
         -Dvalijson_BUILD_TESTS=OFF
         -DCMAKE_BUILD_TYPE=Release