build: 👷 remove dotenv dependency

jontitorr · Jan 23, 2024 · 194005d · 194005d
1 parent eb416d9
commit 194005d
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Showing 2 changed files with 4 additions and 31 deletions.
diff --git a/examples/CMakeLists.txt b/examples/CMakeLists.txt
@@ -1,31 +1,6 @@
 cmake_minimum_required(VERSION 3.15)
 project(${CMAKE_PROJECT_NAME}_examples LANGUAGES C CXX)
 
-if(NOT EXISTS "${CMAKE_BINARY_DIR}/_deps/dotenv-src/dotenv/dotenv.h")
-    file(
-        DOWNLOAD
-        "https://raw.githubusercontent.com/laserpants/dotenv-cpp/master/include/laserpants/dotenv/dotenv.h"
-        "${CMAKE_BINARY_DIR}/_deps/dotenv-src/dotenv/dotenv.h"
-        TLS_VERIFY ON
-    )
-endif()
-
-add_library(dotenv INTERFACE)
-target_sources(
-    dotenv
-    INTERFACE
-        $<BUILD_INTERFACE:${CMAKE_BINARY_DIR}/_deps/dotenv-src/dotenv/dotenv.h>
-)
-target_include_directories(
-    dotenv INTERFACE $<BUILD_INTERFACE:${CMAKE_BINARY_DIR}/_deps/dotenv-src>
-                     $<INSTALL_INTERFACE:include>
-)
-
-if(WIN32)
-    # Disable getenv() warning
-    target_compile_definitions(dotenv INTERFACE _CRT_SECURE_NO_WARNINGS)
-endif()
-
 cpmfindpackage(
     NAME portaudio GITHUB_REPOSITORY "PortAudio/portaudio" GIT_TAG "v19.7.0"
 )
@@ -47,8 +22,9 @@ foreach(example ${examples})
     get_filename_component(example_name ${example} NAME_WE)
     add_executable(${example_name} ${example})
     target_link_libraries(
-        ${example_name} PRIVATE ${CMAKE_PROJECT_NAME} dotenv portaudio_static spdlog::spdlog sodium
+        ${example_name} PRIVATE ${CMAKE_PROJECT_NAME} portaudio_static
+                                spdlog::spdlog sodium
     )
 endforeach()
 
-file(COPY airhorn.dca DESTINATION ${CMAKE_CURRENT_BINARY_DIR})
+file(COPY airhorn.dca DESTINATION ${CMAKE_CURRENT_BINARY_DIR})
diff --git a/examples/simple_with_logging.cpp b/examples/simple_with_logging.cpp
@@ -1,4 +1,3 @@
-#include <dotenv/dotenv.h>
 #include <spdlog/sinks/stdout_color_sinks.h>
 #include <spdlog/spdlog.h>
 
@@ -33,9 +32,7 @@ Result<> handle_event(Snowflake &bot_id, const Event &ev,
 					  const HttpClient &http, const asio::yield_context &yield);
 
 async_main(const asio::yield_context &yield) {
-	dotenv::init();
-
-	const auto token = dotenv::getenv("DISCORD_TOKEN");
+	const std::string token{std::getenv("DISCORD_TOKEN")};
 
 	if (token.empty()) {
 		get_logger()->error("No token :(");