From 2ca19e917f895e24a5379be669b9ad77ff5692f5 Mon Sep 17 00:00:00 2001
From: Simon Persson <simon.persson@mykolab.com>
Date: Mon, 16 Mar 2020 17:03:33 +0800
Subject: Remove copy of libgit2

API seems to have stabilized a lot, such that different distros can be
expected to have a compatible version.
---
 CMakeLists.txt                                     |   13 +-
 filedigger/CMakeLists.txt                          |    2 +-
 filedigger/main.cpp                                |   12 -
 kioslave/CMakeLists.txt                            |    2 +-
 kioslave/bupslave.cpp                              |    8 -

From ee720980113162c019eecabc01dfa5763cfb7585 Mon Sep 17 00:00:00 2001
From: Adriaan de Groot <groot@kde.org>
Date: Mon, 6 Apr 2020 23:06:53 +0200
Subject: Link to libgit2 via imported target

---
 filedigger/CMakeLists.txt | 2 +-
 kioslave/CMakeLists.txt   | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 2118193..76a1367 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -6,18 +6,7 @@ set(CMAKE_MODULE_PATH ${ECM_MODULE_PATH})
 
 project(kup)
 
-# Use this option if you want to use the system LibGit2 library.
-# This is not recommended unless you know what you are doing.
-option(USE_SYSTEM_LIBGIT2 "Don't set this option unless your are sure that your system version of LibGit2 library is fully compatible with Kup." OFF)
-if (USE_SYSTEM_LIBGIT2)
-  find_package(LibGit2 REQUIRED)
-  set(libgit_link_name git2)
-else (USE_SYSTEM_LIBGIT2)
-  set(BUILD_SHARED_LIBS ON)
-  add_subdirectory(libgit2-0.19.0)
-  include_directories(${CMAKE_SOURCE_DIR}/libgit2-0.19.0/include)
-  set(libgit_link_name git24kup)
-endif (USE_SYSTEM_LIBGIT2)
+find_package(LibGit2 REQUIRED)
 
 if("${CMAKE_BUILD_TYPE}" STREQUAL "Debug" OR "${CMAKE_BUILD_TYPE}" STREQUAL "DebugFull")
   message(WARNING "enabling debug output!")
diff --git a/filedigger/CMakeLists.txt b/filedigger/CMakeLists.txt
index 2fcdd82..fd6a3a0 100644
--- a/filedigger/CMakeLists.txt
+++ b/filedigger/CMakeLists.txt
@@ -37,7 +37,7 @@ KF5::I18n
 KF5::I18n
 KF5::IconThemes
 KF5::JobWidgets
-${libgit_link_name}
+LibGit2::LibGit2
 )
 
 ########### install files ###############
diff --git a/filedigger/main.cpp b/filedigger/main.cpp
index 6682985..43fe9ae 100644
--- a/filedigger/main.cpp
+++ b/filedigger/main.cpp
@@ -21,11 +21,7 @@
 #include "filedigger.h"
 #include "mergedvfs.h"
 
-#if LIBGIT2_VER_MAJOR == 0 && LIBGIT2_VER_MINOR >= 24
 #include <git2/global.h>
-#else
-#include <git2/threads.h>
-#endif
 
 #include <KAboutData>
 #include <KLocalizedString>
@@ -66,19 +62,11 @@ int main(int pArgCount, char **pArgArray) {
 	}
 
 	// This needs to be called first thing, before any other calls to libgit2.
-	#if LIBGIT2_VER_MAJOR == 0 && LIBGIT2_VER_MINOR >= 24
 	git_libgit2_init();
-	#else
-	git_threads_init();
-	#endif
 
 	FileDigger *lFileDigger = new FileDigger(lRepoPath, lParser.value(QStringLiteral("branch")));
 	lFileDigger->show();
 	int lRetVal = lApp.exec();
-	#if LIBGIT2_VER_MAJOR == 0 && LIBGIT2_VER_MINOR >= 24
 	git_libgit2_shutdown();
-	#else
-	git_threads_shutdown();
-	#endif
 	return lRetVal;
 }
diff --git a/kioslave/CMakeLists.txt b/kioslave/CMakeLists.txt
index 7187f33..83e6122 100644
--- a/kioslave/CMakeLists.txt
+++ b/kioslave/CMakeLists.txt
@@ -17,7 +17,7 @@ target_link_libraries(kio_bup
 Qt5::Core
 KF5::KIOCore
 KF5::I18n
-${libgit_link_name}
+LibGit2::LibGit2
 )
 
 install(TARGETS kio_bup DESTINATION ${PLUGIN_INSTALL_DIR})
diff --git a/kioslave/bupslave.cpp b/kioslave/bupslave.cpp
index 1a7e1a3..0812658 100644
--- a/kioslave/bupslave.cpp
+++ b/kioslave/bupslave.cpp
@@ -64,22 +64,14 @@ BupSlave::BupSlave(const QByteArray &pPoolSocket, const QByteArray &pAppSocket)
 {
 	mRepository = nullptr;
 	mOpenFile = nullptr;
-	#if LIBGIT2_VER_MAJOR == 0 && LIBGIT2_VER_MINOR >= 24
 	git_libgit2_init();
-	#else
-	git_threads_init();
-	#endif
 }
 
 BupSlave::~BupSlave() {
 	if(mRepository != nullptr) {
 		delete mRepository;
 	}
-	#if LIBGIT2_VER_MAJOR == 0 && LIBGIT2_VER_MINOR >= 24
 	git_libgit2_shutdown();
-	#else
-	git_threads_shutdown();
-	#endif
 }
 
 void BupSlave::close() {
-- 
cgit v1.1