From 90076cf689bd241097d940b1f333d4898b0a9950 Mon Sep 17 00:00:00 2001
From: ouwou <26526779+ouwou@users.noreply.github.com>
Date: Fri, 2 Jul 2021 21:41:05 -0400
Subject: add cmake config file for resource dir

---
 CMakeLists.txt | 5 +++++
 config.h.in    | 1 +
 platform.cpp   | 3 ++-
 3 files changed, 8 insertions(+), 1 deletion(-)
 create mode 100644 config.h.in

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 5dd1007..82d405f 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -2,6 +2,8 @@ cmake_minimum_required(VERSION 3.16)
 
 project(abaddon)
 
+set(ABADDON_RESOURCE_DIR "/usr/share/abaddon" CACHE PATH "Fallback directory for resources on Linux")
+
 set(CMAKE_CXX_STANDARD 17)
 set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/cmake/")
 
@@ -35,6 +37,8 @@ if(WIN32)
 	link_libraries(${Fontconfig_LIBRARIES})
 endif()
 
+configure_file(${PROJECT_SOURCE_DIR}/config.h.in ${PROJECT_BINARY_DIR}/config.h)
+
 file(GLOB ABADDON_SOURCES
 	"*.h"
 	"*.hpp"
@@ -54,6 +58,7 @@ file(GLOB ABADDON_SOURCES
 )
 
 add_executable(abaddon ${ABADDON_SOURCES})
+target_include_directories(abaddon PUBLIC ${PROJECT_BINARY_DIR})
 target_include_directories(abaddon PUBLIC ${GTKMM_INCLUDE_DIRS})
 target_include_directories(abaddon PUBLIC ${ZLIB_INCLUDE_DIRS})
 target_include_directories(abaddon PUBLIC ${SQLite3_INCLUDE_DIRS})
diff --git a/config.h.in b/config.h.in
new file mode 100644
index 0000000..ab6583d
--- /dev/null
+++ b/config.h.in
@@ -0,0 +1 @@
+#define ABADDON_DEFAULT_RESOURCE_DIR "@ABADDON_RESOURCE_DIR@"
diff --git a/platform.cpp b/platform.cpp
index b5e92e3..e6338ff 100644
--- a/platform.cpp
+++ b/platform.cpp
@@ -2,6 +2,7 @@
 #include <string>
 #include <fstream>
 #include <filesystem>
+#include <config.h>
 
 using namespace std::literals::string_literals;
 
@@ -97,7 +98,7 @@ std::string Platform::FindResourceFolder() {
 
     const static std::string home_path = std::getenv("HOME") + "/.config/abaddon"s;
 
-    for (const auto &path : { "."s, home_path, "/usr/share/abaddon"s }) {
+    for (const auto &path : { "."s, home_path, std::string(ABADDON_DEFAULT_RESOURCE_DIR) }) {
         if (IsFolder(path + "/res") && IsFolder(path + "/css")) {
             found_path = path;
             found = true;
-- 
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