initial changes

cmake/libraries/backward_cpp.cmake

@@ -0,0 +1,11 @@
+if(PROJECT_ENABLE_BACKWARD_CPP AND PROJECT_BUILD)
+  if(PROJECT_IS_MINGW)
+    add_definitions(-DPROJECT_ENABLE_BACKWARD_CPP)
+
+    link_libraries(msvcr90)
+  else()
+    add_definitions(-DBACKWARD_HAS_BFD)
+
+    link_libraries(bfd)
+  endif()
+endif()

cmake/libraries/cpp_httplib.cmake

@@ -0,0 +1,32 @@
+if(PROJECT_ENABLE_CPP_HTTPLIB)
+  if(PROJECT_BUILD)
+    add_definitions(
+      -DCPPHTTPLIB_OPENSSL_SUPPORT
+      -DCPPHTTPLIB_TCP_NODELAY=true
+      -DCPPHTTPLIB_ZLIB_SUPPORT
+      -DPROJECT_ENABLE_CPP_HTTPLIB
+    )
+  elseif(NOT PROJECT_IS_MINGW OR CMAKE_HOST_WIN32)
+    ExternalProject_Add(cpphttplib_project
+      PREFIX external
+      URL ${PROJECT_3RD_PARTY_DIR}/cpp-httplib-${CPP_HTTPLIB_VERSION}.tar.gz
+      URL_HASH SHA256=${CPP_HTTPLIB_HASH}
+      LIST_SEPARATOR |
+      CMAKE_ARGS ${PROJECT_EXTERNAL_CMAKE_FLAGS}
+        -DBUILD_SHARED_LIBS=${PROJECT_BUILD_SHARED_LIBS}
+        -DBUILD_STATIC_LIBS=ON
+        -DHTTPLIB_REQUIRE_OPENSSL=${PROJECT_ENABLE_OPENSSL}
+        -DHTTPLIB_REQUIRE_ZLIB=ON
+        -DHTTPLIB_REQUIRE_BROTLI=OFF
+        -DHTTPLIB_TEST=OFF
+        -DOPENSSL_USE_STATIC_LIBS=${OPENSSL_USE_STATIC_LIBS}
+    )
+
+    list(APPEND PROJECT_DEPENDENCIES cpphttplib_project)
+
+    add_dependencies(cpphttplib_project curl_project)
+    if (NOT CMAKE_HOST_WIN32)
+      add_dependencies(cpphttplib_project openssl_project)
+    endif()
+  endif()
+endif()

cmake/libraries/curl.cmake

@@ -0,0 +1,52 @@
+if(PROJECT_ENABLE_CURL)
+  if(PROJECT_BUILD)
+    add_definitions(-DPROJECT_ENABLE_CURL)
+
+    find_package(CURL ${CURL_VERSION} REQUIRED)
+
+    include_directories(BEFORE SYSTEM ${CURL_INCLUDE_DIRS})
+
+    link_libraries(CURL::libcurl)
+
+    if (EXISTS ${PROJECT_DIST_DIR}/cacert.pem)
+      file(REMOVE ${PROJECT_DIST_DIR}/cacert.pem)
+    endif()
+    file(DOWNLOAD https://curl.haxx.se/ca/cacert.pem ${PROJECT_DIST_DIR}/cacert.pem)
+  elseif(NOT PROJECT_IS_MINGW OR CMAKE_HOST_WIN32)
+    ExternalProject_Add(curl_project
+      PREFIX external
+      URL ${PROJECT_3RD_PARTY_DIR}/curl-${CURL_VERSION}.tar.gz
+      URL_HASH SHA256=${CURL_HASH}
+      LIST_SEPARATOR |
+      CMAKE_ARGS 
+        ${PROJECT_EXTERNAL_CMAKE_FLAGS}
+        -DBUILD_CURL_EXE=OFF
+        -DBUILD_LIBCURL_DOCS=OFF
+        -DBUILD_MISC_DOCS=OFF
+        -DBUILD_SHARED_LIBS=${PROJECT_BUILD_SHARED_LIBS}
+        -DBUILD_STATIC_CURL=ON
+        -DBUILD_STATIC_LIBS=ON
+        -DBUILD_STATIC_LIBS=ON
+        -DBUILD_TESTING=OFF
+        -DCURL_CA_BUNDLE=./cacert.pem
+        -DCURL_CA_FALLBACK=ON
+        -DCURL_DISABLE_LDAP=ON
+        -DCURL_USE_LIBPSL=OFF
+        -DCURL_USE_LIBSSH2=OFF
+        -DCURL_USE_OPENSSL=${PROJECT_ENABLE_OPENSSL}
+        -DCURL_ZLIB=ON
+        -DENABLE_CURL_MANUAL=OFF
+        -DENABLE_THREADED_RESOLVER=ON
+        -DOPENSSL_ROOT_DIR=${OPENSSL_ROOT_DIR}
+        -DOPENSSL_USE_STATIC_LIBS=${OPENSSL_USE_STATIC_LIBS}
+        -DUSE_LIBIDN2=OFF
+        -DZLIB_USE_STATIC_LIBS=${ZLIB_USE_STATIC_LIBS}
+    )
+
+    list(APPEND PROJECT_DEPENDENCIES curl_project)
+
+    if (NOT CMAKE_HOST_WIN32)
+      add_dependencies(curl_project openssl_project)
+    endif()
+  endif()
+endif()

cmake/libraries/json.cmake

@@ -0,0 +1,28 @@
+if(PROJECT_ENABLE_JSON)
+  if(PROJECT_BUILD)
+    add_definitions(-DPROJECT_ENABLE_JSON)
+
+    find_package(nlohmann_json ${JSON_VERSION} REQUIRED)
+
+    if(PROJECT_IS_MINGW AND PROJECT_IS_MINGW_UNIX)
+      include_directories(BEFORE SYSTEM /mingw64/include/nlohmann)
+    else()
+      include_directories(BEFORE SYSTEM ${PROJECT_EXTERNAL_BUILD_ROOT}/include/nlohmann)
+    endif()
+  elseif(NOT PROJECT_IS_MINGW OR CMAKE_HOST_WIN32)
+    ExternalProject_Add(json_project
+      PREFIX external
+      URL ${PROJECT_3RD_PARTY_DIR}/json-${JSON_VERSION}.tar.gz
+      URL_HASH SHA256=${JSON_HASH}
+      LIST_SEPARATOR |
+      CMAKE_ARGS ${PROJECT_EXTERNAL_CMAKE_FLAGS}
+        -DBUILD_SHARED_LIBS=${PROJECT_BUILD_SHARED_LIBS}
+        -DBUILD_STATIC_LIBS=ON
+        -DJSON_BuildTests=OFF
+        -DJSON_Install=ON
+        -DJSON_MultipleHeaders=OFF
+    )
+
+    list(APPEND PROJECT_DEPENDENCIES json_project)
+  endif()
+endif()

cmake/libraries/openssl.cmake

@@ -0,0 +1,53 @@
+set(OPENSSL_ROOT_DIR $ENV{OPENSSL_ROOT_DIR})
+
+if(PROJECT_ENABLE_OPENSSL)
+  if(PROJECT_BUILD)
+    add_definitions(-DPROJECT_ENABLE_OPENSSL)
+
+    find_package(OpenSSL ${OPENSSL_VERSION} REQUIRED)
+
+    include_directories(BEFORE SYSTEM ${OPENSSL_INCLUDE_DIR})
+
+    link_libraries(
+      OpenSSL::Crypto
+      OpenSSL::SSL
+    )
+  elseif(NOT PROJECT_IS_MINGW)
+    if(PROJECT_IS_MINGW)
+      set(OPENSSL_COMPILE_TYPE mingw64)
+    elseif(PROJECT_IS_ARM64)
+      set(OPENSSL_COMPILE_TYPE linux-aarch64)
+    else()
+      set(OPENSSL_COMPILE_TYPE linux-x86_64)
+    endif()
+
+    if(PROJECT_IS_MINGW_UNIX)
+      set(OPENSSL_CROSS_PREFIX "--cross-compile-prefix=x86_64-w64-mingw32-")
+    endif()
+
+    if(PROJECT_BUILD_SHARED_LIBS)
+      set(OPENSSL_NO_SHARED shared)
+    else()
+      set(OPENSSL_NO_SHARED no-shared)
+    endif()
+
+    ExternalProject_Add(openssl_project
+      PREFIX external
+      URL ${PROJECT_3RD_PARTY_DIR}/openssl-${OPENSSL_VERSION}.tar.gz
+      URL_HASH SHA256=${OPENSSL_HASH}
+      BUILD_IN_SOURCE 1
+      LIST_SEPARATOR |
+      CONFIGURE_COMMAND ./Configure 
+        ${OPENSSL_COMPILE_TYPE} 
+        ${OPENSSL_CROSS_PREFIX}
+        --prefix=${PROJECT_EXTERNAL_BUILD_ROOT}
+        no-apps
+        no-docs
+        ${OPENSSL_NO_SHARED}
+      BUILD_COMMAND make -j1
+      INSTALL_COMMAND make install
+    )
+
+    list(APPEND PROJECT_DEPENDENCIES openssl_project)
+  endif()
+endif()

cmake/libraries/rocksdb.cmake

@@ -0,0 +1,34 @@
+if(PROJECT_ENABLE_ROCKSDB)
+  if(PROJECT_BUILD)
+    add_definitions(-DPROJECT_ENABLE_ROCKSDB)
+    find_library(ROCKSDB_LIBRARY NAMES librocksdb.a REQUIRED)
+    link_libraries(${ROCKSDB_LIBRARY})
+  elseif(NOT PROJECT_IS_MINGW OR CMAKE_HOST_WIN32)
+    ExternalProject_Add(rocksdb_project
+      PREFIX external
+      URL ${PROJECT_3RD_PARTY_DIR}/rocksdb-${ROCKSDB_VERSION}.tar.gz
+      URL_HASH SHA256=${ROCKSDB_HASH}
+      LIST_SEPARATOR |
+      CMAKE_ARGS ${PROJECT_EXTERNAL_CMAKE_FLAGS}
+        -DBUILD_SHARED_LIBS=OFF
+        -DBUILD_STATIC_LIBS=ON
+        -DFAIL_ON_WARNINGS=OFF
+        -DPORTABLE=1
+        -DROCKSDB_BUILD_SHARED=OFF
+        -DROCKSDB_INSTALL_ON_WINDOWS=ON
+        -DWITH_BENCHMARK=OFF
+        -DWITH_BENCHMARK_TOOLS=OFF
+        -DWITH_CORE_TOOLS=OFF
+        -DWITH_EXAMPLES=OFF
+        -DWITH_GFLAGS=OFF
+        -DWITH_IOSTATS_CONTEXT=OFF
+        -DWITH_PERF_CONTEXT=OFF
+        -DWITH_TESTS=OFF
+        -DWITH_TOOLS=OFF
+        -DWITH_TRACE_TOOLS=OFF
+        -DWITH_ZLIB=ON
+    )
+
+    list(APPEND PROJECT_DEPENDENCIES rocksdb_project)
+  endif()
+endif()

cmake/libraries/spdlog.cmake

@@ -0,0 +1,25 @@
+if(PROJECT_ENABLE_SPDLOG)
+  if(PROJECT_BUILD)
+    add_definitions(-DPROJECT_ENABLE_SPDLOG)
+
+    find_package(spdlog ${SPDLOG_VERSION} REQUIRED)
+
+    include_directories(BEFORE SYSTEM ${SPDLOG_INCLUDE_DIRS})
+
+    link_libraries(spdlog::spdlog) 
+  elseif(NOT PROJECT_IS_MINGW OR CMAKE_HOST_WIN32)
+    ExternalProject_Add(spdlog_project
+      PREFIX external
+      URL ${PROJECT_3RD_PARTY_DIR}/spdlog-${SPDLOG_VERSION}.tar.gz
+      URL_HASH SHA256=${SPDLOG_HASH}
+      LIST_SEPARATOR |
+      CMAKE_ARGS ${PROJECT_EXTERNAL_CMAKE_FLAGS}
+        -DBUILD_SHARED_LIBS=${PROJECT_BUILD_SHARED_LIBS}
+        -DSPDLOG_BUILD_EXAMPLE=OFF
+        -DSPDLOG_FMT_EXTERNAL=OFF
+        -DSPDLOG_FMT_EXTERNAL_HO=OFF
+    )
+
+    list(APPEND PROJECT_DEPENDENCIES spdlog_project)
+  endif()
+endif()

cmake/libraries/testing.cmake

@@ -0,0 +1,17 @@
+if (PROJECT_ENABLE_TESTING)
+  if(PROJECT_BUILD)
+    add_definitions(-DPROJECT_ENABLE_TESTING)
+  elseif(NOT PROJECT_IS_MINGW)
+    ExternalProject_Add(gtest_project
+      PREFIX external
+      URL ${PROJECT_3RD_PARTY_DIR}/googletest-${GTEST_VERSION}.tar.gz
+      URL_HASH SHA256=${GTEST_HASH}
+      LIST_SEPARATOR |
+      CMAKE_ARGS ${PROJECT_EXTERNAL_CMAKE_FLAGS}
+        -DBUILD_SHARED_LIBS=${PROJECT_BUILD_SHARED_LIBS}
+        -DBUILD_STATIC_LIBS=ON
+    )
+
+    list(APPEND PROJECT_DEPENDENCIES gtest_project)
+  endif()
+endif()