From 0a0994b19cd25ea14124383cd5108686d54f2727 Mon Sep 17 00:00:00 2001
From: Stenzek <stenzek@gmail.com>
Date: Mon, 8 Jan 2024 20:34:35 +1000
Subject: [PATCH] Qt: Fix docs file not getting included on Linux/Mac

---
 pcsx2-qt/AboutDialog.cpp | 23 +++++++++++++++++------
 pcsx2/CMakeLists.txt     | 12 ++++++++++++
 2 files changed, 29 insertions(+), 6 deletions(-)

diff --git a/pcsx2-qt/AboutDialog.cpp b/pcsx2-qt/AboutDialog.cpp
index 626b40967a..48e080f690 100644
--- a/pcsx2-qt/AboutDialog.cpp
+++ b/pcsx2-qt/AboutDialog.cpp
@@ -9,6 +9,7 @@
 
 #include "common/FileSystem.h"
 #include "common/Path.h"
+#include "common/SmallString.h"
 
 #include <QtCore/QFile>
 #include <QtCore/QString>
@@ -18,6 +19,20 @@
 #include <QtWidgets/QPushButton>
 #include <QtWidgets/QTextBrowser>
 
+static QString GetDocFileUrl(std::string_view name)
+{
+#ifdef _WIN32
+	// Windows uses the docs directory in bin.
+	const std::string path = Path::Combine(EmuFolders::AppRoot,
+		TinyString::from_fmt("docs" FS_OSPATH_SEPARATOR_STR "{}", name));
+#else
+	// Linux/Mac has this in the Resources directory.
+	const std::string path = Path::Combine(EmuFolders::Resources,
+		TinyString::from_fmt("docs" FS_OSPATH_SEPARATOR_STR "{}", name));
+#endif
+	return QUrl::fromLocalFile(QString::fromStdString(path)).toString();
+}
+
 AboutDialog::AboutDialog(QWidget* parent)
 	: QDialog(parent)
 {
@@ -66,16 +81,12 @@ QString AboutDialog::getGitHubRepositoryUrl()
 
 QString AboutDialog::getLicenseUrl()
 {
-	return QUrl::fromLocalFile(QString::fromUtf8(Path::Combine(EmuFolders::AppRoot,
-								   "docs" FS_OSPATH_SEPARATOR_STR "GPL.html")))
-		.toString();
+	return GetDocFileUrl("GPL.html");
 }
 
 QString AboutDialog::getThirdPartyLicensesUrl()
 {
-	return QUrl::fromLocalFile(QString::fromUtf8(Path::Combine(EmuFolders::AppRoot,
-								   "docs" FS_OSPATH_SEPARATOR_STR "ThirdPartyLicenses.html")))
-		.toString();
+	return GetDocFileUrl("ThirdPartyLicenses.html");
 }
 
 QString AboutDialog::getDiscordServerUrl()
diff --git a/pcsx2/CMakeLists.txt b/pcsx2/CMakeLists.txt
index 475a3d3cf9..168ae9e847 100644
--- a/pcsx2/CMakeLists.txt
+++ b/pcsx2/CMakeLists.txt
@@ -1223,6 +1223,18 @@ function(setup_main_executable target)
 		pcsx2_resource(${target} ${path} ${CMAKE_SOURCE_DIR}/bin/resources/)
 	endforeach()
 
+	# Add docs to resources for not-Windows, since they don't use the bin directory.
+	if(NOT WIN32)
+		file(GLOB_RECURSE DOCS_FILES ${CMAKE_SOURCE_DIR}/bin/docs/*)
+		foreach(path IN LISTS DOCS_FILES)
+			get_filename_component(file ${path} NAME)
+			if("${file}" MATCHES "^\\.") # Don't copy macOS garbage (mainly Finder's .DS_Store files) into application
+				continue()
+			endif()
+			pcsx2_resource(${target} ${path} ${CMAKE_SOURCE_DIR}/bin/)
+		endforeach()
+	endif()
+
 	get_property(PCSX2_SOURCE_DIR GLOBAL PROPERTY PCSX2_SOURCE_DIR)
 	get_property(PCSX2_METAL_SHADERS GLOBAL PROPERTY PCSX2_METAL_SHADERS)