From 4b3a5f691687b3ab8a2ea591ebaedcd38032400c Mon Sep 17 00:00:00 2001
From: Edwin van Leeuwen <edwinvanl@tuta.io>
Date: Sat, 3 Dec 2022 16:03:01 +0000
Subject: build: Fix build on arch

---
 CMakeLists.txt | 55 ++++++++++++++++++++++++++++++++++++++++++++-----------
 1 file changed, 44 insertions(+), 11 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 8cab78f..9e129c1 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -19,17 +19,13 @@ if (NOT pugixml_FOUND)
   FetchContent_MakeAvailable(pugixml)
 endif()
 
-find_library(CPR cpr)
+find_package(cpr)
 
-set(CPR_LIBS cpr)
-
-if (NOT CPR)
-  set(CPR_FORCE_USE_SYSTEM_CURL ON)
+if (NOT cpr_FOUND)
   FetchContent_Declare(cpr 
     GIT_REPOSITORY https://github.com/libcpr/cpr.git
-    GIT_TAG 1.7.2)
+    GIT_TAG 871ed52d350214a034f6ef8a3b8f51c5ce1bd400)
   FetchContent_MakeAvailable(cpr)
-  set(CPR_LIBS cpr::cpr)
 endif()
 
 find_package(nlohmann_json)
@@ -61,6 +57,7 @@ if (NOT ftxui_FOUND)
     FetchContent_Populate(ftxui)
     add_subdirectory(${ftxui_SOURCE_DIR} ${ftxui_BINARY_DIR} EXCLUDE_FROM_ALL)
   endif()
+  FetchContent_MakeAvailable(ftxui)
 endif()
 
 
@@ -90,6 +87,8 @@ find_package(Threads REQUIRED)
 # main
 set(CMAKE_CXX_STANDARD 20)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)
+# As always with cmake we need special repeating of thingies. You would think this is automatically set by CMAKE_CXX_STANDARD, but they love to use the compiler specific flag, which then confuses lsp, because it uses a different compiler. 1-0 for having to manually repeat versus automating things to be sensible. Luckily I don't work in a field based around automating things, otherwise this would be humiliating 
+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++20")
 
 # Set a default build type if none was specified
 set(default_build_type "Release")
@@ -113,14 +112,48 @@ set (SOURCES src/main.cpp)
 # Setup executable
 add_executable(${TARGET} ${SOURCES})
 
+file(GLOB_RECURSE
+  FOUND_HEADERS
+  src/*.hpp
+)
+
+target_precompile_headers(${TARGET}
+  PRIVATE
+    <chrono>
+    <cpr/cpr.h>
+    <deque>
+    <fmt/format.h>
+    <list>
+    <map>
+    <memory>
+    <nlohmann/json.hpp>
+    <optional>
+    <pugixml.hpp>
+    <queue>
+    <random>
+    <ranges>
+    <regex>
+    <stack>
+    <string>
+    <variant>
+    <vector>
+    <ftxui/component/captured_mouse.hpp>
+    <ftxui/component/component.hpp>
+    <ftxui/component/screen_interactive.hpp>
+    <ftxui/dom/elements.hpp>
+    <ftxui/dom/flexbox_config.hpp>
+    <zmq.hpp>
+)
+
 target_include_directories(${TARGET}
   PRIVATE src/
+  PRIVATE src/rttt/
   PRIVATE test/include/
 )
 
 target_link_libraries(${TARGET}
   PRIVATE ${CURL_LIBRARIES}
-  PRIVATE ${CPR_LIBS}
+  PRIVATE cpr::cpr 
   PRIVATE nlohmann_json::nlohmann_json
   PRIVATE Threads::Threads
   PRIVATE pugixml::pugixml
@@ -141,8 +174,7 @@ target_link_libraries(rttt-send
 # General options
 target_compile_options(${TARGET} PRIVATE -Wall -Wextra -Wpedantic -Werror)
 
-install(TARGETS ${TARGET} RUNTIME DESTINATION bin)
-install(TARGETS rttt-send RUNTIME DESTINATION bin)
+install(TARGETS ${TARGET} rttt-send RUNTIME DESTINATION bin)
 
 # Test files
 FILE(GLOB TESTFILES test/catch_*.cpp)
@@ -154,6 +186,7 @@ foreach(TESTFILE ${TESTFILES})
     else()
       add_executable(${NAME} EXCLUDE_FROM_ALL ${TESTFILE})
     endif()
+    target_precompile_headers(${NAME} REUSE_FROM ${TARGET})
     target_include_directories(${NAME} PRIVATE
       .
       test/include/ 
@@ -161,7 +194,7 @@ foreach(TESTFILE ${TESTFILES})
     )
     target_link_libraries(${NAME} PRIVATE
       ${CURL_LIBRARIES}
-      ${CPR_LIBS}
+      cpr::cpr
       nlohmann_json::nlohmann_json
       Threads::Threads
       pugixml::pugixml
-- 
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