sci-libs/liborigin: remove unused patches

Package-Manager: Portage-3.0.28, Repoman-3.0.3
Signed-off-by: Michael Mair-Keimberger <mmk@levelnine.at>
Signed-off-by: Jakov Smolić <jsmolic@gentoo.org>

4 files changed, 0 insertions, 503 deletions

diff --git a/sci-libs/liborigin/files/liborigin-3.0.0-buildsystem.patch b/sci-libs/liborigin/files/liborigin-3.0.0-buildsystem.patch
deleted file mode 100644
index d8444dedafed..000000000000
--- a/sci-libs/liborigin/files/liborigin-3.0.0-buildsystem.patch
+++ /dev/null
@@ -1,166 +0,0 @@
-From a751f00ebba9fa226860ed4e2c1ae5fa35622e89 Mon Sep 17 00:00:00 2001
-From: Andreas Sturmlechner <asturm@gentoo.org>
-Date: Wed, 20 May 2020 22:33:08 +0200
-Subject: [PATCH 1/4] Don't install bundled tree.hh
-
-Signed-off-by: Andreas Sturmlechner <asturm@gentoo.org>
----
- CMakeLists.txt | 1 -
- 1 file changed, 1 deletion(-)
-
-diff --git a/CMakeLists.txt b/CMakeLists.txt
-index 17c613b..a6b4b8a 100644
---- a/CMakeLists.txt
-+++ b/CMakeLists.txt
-@@ -25,7 +25,6 @@ set (devel-headers
- 	OriginObj.h
- 	OriginFile.h
- 	OriginParser.h
--	tree.hh
- 	)
- 
- # LIB_SUFFIX can either be defined at cmake command line: cmake -DLIB_SUFFIX:STRING=64 ...
--- 
-2.26.2
-
-
-From 0b4fa1ce0946bc293d798484c609c6a7ac5ab50a Mon Sep 17 00:00:00 2001
-From: Andreas Sturmlechner <asturm@gentoo.org>
-Date: Wed, 20 May 2020 22:35:02 +0200
-Subject: [PATCH 2/4] No static target, compile opj2dat against the shared lib
-
-Signed-off-by: Andreas Sturmlechner <asturm@gentoo.org>
----
- CMakeLists.txt | 8 +-------
- 1 file changed, 1 insertion(+), 7 deletions(-)
-
-diff --git a/CMakeLists.txt b/CMakeLists.txt
-index a6b4b8a..6f2d87b 100644
---- a/CMakeLists.txt
-+++ b/CMakeLists.txt
-@@ -52,22 +52,16 @@ set_target_properties(origin PROPERTIES
- 	VERSION ${LIBORIGIN_VERSION_MAJOR}.${LIBORIGIN_VERSION_MINOR}.${LIBORIGIN_VERSION_BUGFIX}
- 	SOVERSION ${LIBORIGIN_VERSION_MAJOR} )
- 
--# static library
--add_library (origin-static STATIC ${sources})
--set_target_properties(origin-static PROPERTIES OUTPUT_NAME "origin" POSITION_INDEPENDENT_CODE ON)
--
- # inform on log setting
- if (DEFINED GENERATE_CODE_FOR_LOG)
-     message("File parsing will be logged.")
-     target_compile_definitions(origin PRIVATE GENERATE_CODE_FOR_LOG=${GENERATE_CODE_FOR_LOG})
--    target_compile_definitions(origin-static PRIVATE GENERATE_CODE_FOR_LOG=${GENERATE_CODE_FOR_LOG})
- else()
-     message("File parsing will NOT be logged. Define GENERATE_CODE_FOR_LOG to activate logging.")
- endif ()
- 
- # install libraries
- install(TARGETS origin DESTINATION lib${LIB_SUFFIX} OPTIONAL)
--install(TARGETS origin-static DESTINATION lib${LIB_SUFFIX} OPTIONAL)
- 
- # install headers
- install(FILES ${devel-headers} DESTINATION include/liborigin)
-@@ -77,7 +71,7 @@ install(FILES ${CMAKE_CURRENT_BINARY_DIR}/liborigin.pc DESTINATION lib${LIB_SUFF
- 
- # command line util
- add_executable(opj2dat opj2dat.cpp)
--target_link_libraries (opj2dat origin-static)
-+target_link_libraries (opj2dat origin)
- 
- install(TARGETS opj2dat DESTINATION bin OPTIONAL)
- 
--- 
-2.26.2
-
-
-From 5f4c497408a6f144e581dd17fb3e49963e8b6b2b Mon Sep 17 00:00:00 2001
-From: Andreas Sturmlechner <asturm@gentoo.org>
-Date: Wed, 20 May 2020 22:43:52 +0200
-Subject: [PATCH 3/4] Don't install README COPYING etc., distro package does
- that
-
-Signed-off-by: Andreas Sturmlechner <asturm@gentoo.org>
----
- CMakeLists.txt | 1 -
- 1 file changed, 1 deletion(-)
-
-diff --git a/CMakeLists.txt b/CMakeLists.txt
-index 6f2d87b..4fc16e0 100644
---- a/CMakeLists.txt
-+++ b/CMakeLists.txt
-@@ -76,7 +76,6 @@ target_link_libraries (opj2dat origin)
- install(TARGETS opj2dat DESTINATION bin OPTIONAL)
- 
- # documentation
--install(FILES COPYING FORMAT README DESTINATION share/doc/liborigin OPTIONAL)
- configure_file(doc/Doxyfile.in ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile)
- find_package(Doxygen)
- if(DOXYGEN_FOUND)
--- 
-2.26.2
-
-
-From bb554d88b78e7575c04cf3e79098f35b776c3878 Mon Sep 17 00:00:00 2001
-From: Andreas Sturmlechner <asturm@gentoo.org>
-Date: Wed, 20 May 2020 22:47:22 +0200
-Subject: [PATCH 4/4] Drop 'OPTIONAL' from install targets, add ENABLE_TOOLS
- option
-
-I've never seen an optional install of library.
-ENABLE_TOOLS takes care of the binary.
-Doxygen is already optional.
-
-Signed-off-by: Andreas Sturmlechner <asturm@gentoo.org>
----
- CMakeLists.txt | 14 +++++++++-----
- 1 file changed, 9 insertions(+), 5 deletions(-)
-
-diff --git a/CMakeLists.txt b/CMakeLists.txt
-index 4fc16e0..1759eee 100644
---- a/CMakeLists.txt
-+++ b/CMakeLists.txt
-@@ -9,6 +9,8 @@ set(LIBORIGIN_VERSION_MAJOR 3)
- set(LIBORIGIN_VERSION_MINOR 0)
- set(LIBORIGIN_VERSION_BUGFIX 0)
- 
-+option(ENABLE_TOOLS "Install opj2dat command line util" ON)
-+
- # compile-time configuration variables to be linked in
- configure_file(config.h.in ${CMAKE_CURRENT_BINARY_DIR}/config.h)
- include_directories(${CMAKE_CURRENT_BINARY_DIR})
-@@ -61,7 +63,7 @@ else()
- endif ()
- 
- # install libraries
--install(TARGETS origin DESTINATION lib${LIB_SUFFIX} OPTIONAL)
-+install(TARGETS origin DESTINATION lib${LIB_SUFFIX})
- 
- # install headers
- install(FILES ${devel-headers} DESTINATION include/liborigin)
-@@ -70,10 +72,12 @@ install(FILES ${devel-headers} DESTINATION include/liborigin)
- install(FILES ${CMAKE_CURRENT_BINARY_DIR}/liborigin.pc DESTINATION lib${LIB_SUFFIX}/pkgconfig)
- 
- # command line util
--add_executable(opj2dat opj2dat.cpp)
--target_link_libraries (opj2dat origin)
-+if(ENABLE_TOOLS)
-+    add_executable(opj2dat opj2dat.cpp)
-+    target_link_libraries (opj2dat origin)
- 
--install(TARGETS opj2dat DESTINATION bin OPTIONAL)
-+    install(TARGETS opj2dat DESTINATION bin)
-+endif()
- 
- # documentation
- configure_file(doc/Doxyfile.in ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile)
-@@ -82,5 +86,5 @@ if(DOXYGEN_FOUND)
- 	add_custom_target(doc ${DOXYGEN_EXECUTABLE} ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile
- 		WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR})
- 	set_property(DIRECTORY APPEND PROPERTY ADDITIONAL_MAKE_CLEAN_FILES ${CMAKE_CURRENT_BINARY_DIR}/html)
--	install(DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/html DESTINATION share/doc/liborigin OPTIONAL)
-+	install(DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/html DESTINATION share/doc/liborigin)
- endif(DOXYGEN_FOUND)
--- 
-2.26.2
-
diff --git a/sci-libs/liborigin/files/liborigin-3.0.0-missing-header.patch b/sci-libs/liborigin/files/liborigin-3.0.0-missing-header.patch
deleted file mode 100644
index 162dd93c3c5e..000000000000
--- a/sci-libs/liborigin/files/liborigin-3.0.0-missing-header.patch
+++ /dev/null
@@ -1,38 +0,0 @@
-From 78da3c4456cef15c91b5e5fcc1e82ca2364ea654 Mon Sep 17 00:00:00 2001
-From: Andreas Sturmlechner <asturm@gentoo.org>
-Date: Wed, 20 May 2020 22:28:21 +0200
-Subject: [PATCH] Add missing header
-
-Signed-off-by: Andreas Sturmlechner <asturm@gentoo.org>
----
- OriginAnyParser.cpp | 1 +
- opj2dat.cpp         | 1 +
- 2 files changed, 2 insertions(+)
-
-diff --git a/OriginAnyParser.cpp b/OriginAnyParser.cpp
-index 07a619e..c90f6e4 100644
---- a/OriginAnyParser.cpp
-+++ b/OriginAnyParser.cpp
-@@ -22,6 +22,7 @@
- #include "OriginAnyParser.h"
- #include <sstream>
- #include <cinttypes>
-+#include <iostream>
- 
- /* define a macro to get an int (or uint) from a istringstream in binary mode */
- #if __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__
-diff --git a/opj2dat.cpp b/opj2dat.cpp
-index 230ac84..67b0815 100644
---- a/opj2dat.cpp
-+++ b/opj2dat.cpp
-@@ -31,6 +31,7 @@
- #include <cmath>
- #include <fstream>
- #include <sstream>
-+#include <iostream>
- #include <string>
- 
- using namespace std;
--- 
-2.26.2
-
diff --git a/sci-libs/liborigin/files/liborigin-3.0.0-no-exit-calls.patch b/sci-libs/liborigin/files/liborigin-3.0.0-no-exit-calls.patch
deleted file mode 100644
index 44b56a296fde..000000000000
--- a/sci-libs/liborigin/files/liborigin-3.0.0-no-exit-calls.patch
+++ /dev/null
@@ -1,89 +0,0 @@
-From a8b25b489b48086e2616df98688969f89e63fa69 Mon Sep 17 00:00:00 2001
-From: Miquel Garriga <gbmiquel@gmail.com>
-Date: Fri, 23 Nov 2018 00:15:04 +0100
-Subject: [PATCH] Remove exit() calls
-
----
- OriginFile.cpp | 15 ++++++++++-----
- OriginFile.h   |  2 +-
- opj2dat.cpp    |  2 ++
- 3 files changed, 13 insertions(+), 6 deletions(-)
-
-diff --git a/OriginFile.cpp b/OriginFile.cpp
-index f6c41b4..bcdcccb 100644
---- a/OriginFile.cpp
-+++ b/OriginFile.cpp
-@@ -33,14 +33,15 @@
- #include <string>
- 
- OriginFile::OriginFile(const string& fileName)
--:	fileVersion(0)
-+:	fileVersion(0), ioError(0)
- {
- 	ifstream file(fileName.c_str(), ios_base::binary);
- 
- 	if (!file.is_open())
- 	{
--		cerr <<  "Could not open " << fileName.c_str() << "!" << endl;
--		exit(EXIT_FAILURE);
-+		cerr << endl << "liborigin: " << strerror(errno) << ": " << fileName.c_str() << endl;
-+		ioError = errno;
-+		return;
- 	}
- 
- #ifdef GENERATE_CODE_FOR_LOG
-@@ -48,8 +49,9 @@ OriginFile::OriginFile(const string& fileName)
- 	logfile = fopen("./opjfile.log", "w");
- 	if (logfile == nullptr)
- 	{
--		cerr <<  "Could not open opjfile.log !" << endl;
--		exit(EXIT_FAILURE);
-+		cerr << endl <<  "liborigin: " << strerror(errno) << ": opjfile.log" << endl;
-+		ioError = errno;
-+		return;
- 	}
- #endif // GENERATE_CODE_FOR_LOG
- 
-@@ -152,10 +154,13 @@ OriginFile::OriginFile(const string& fileName)
- 	fclose(logfile);
- #endif // GENERATE_CODE_FOR_LOG
- 	parser.reset(createOriginAnyParser(fileName));
-+	ioError=0;
- }
- 
- bool OriginFile::parse()
- {
-+	if (ioError != 0)
-+		return false;
- 	parser->buildVersion = buildVersion;
- 	parser->fileVersion = fileVersion;
- 	return parser->parse();
-diff --git a/OriginFile.h b/OriginFile.h
-index 80b6ff2..3a49395 100644
---- a/OriginFile.h
-+++ b/OriginFile.h
-@@ -70,7 +70,7 @@ public:
- 	string resultsLogString() const;													//!< get Results Log
- 
- private:
--	unsigned int fileVersion, buildVersion;
-+	unsigned int fileVersion, buildVersion, ioError;
- 	unique_ptr<OriginParser> parser;
- };
- 
-diff --git a/opj2dat.cpp b/opj2dat.cpp
-index ff53309..230ac84 100644
---- a/opj2dat.cpp
-+++ b/opj2dat.cpp
-@@ -54,6 +54,8 @@ int main(int argc, char *argv[]) {
- 	OriginFile opj(inputfile);
- 	int status = opj.parse();
- 	cout << "Parsing status = " << status << endl;
-+	if (! status)
-+		return -1;
- 	cout << "OPJ PROJECT \"" << inputfile.c_str() << "\" VERSION = " <<  opj.version() << endl;
- 
- 	cout << "number of datasets     = " << opj.datasetCount() << endl;
--- 
-2.26.2
-
diff --git a/sci-libs/liborigin/files/liborigin-3.0.0-no-standard-streams.patch b/sci-libs/liborigin/files/liborigin-3.0.0-no-standard-streams.patch
deleted file mode 100644
index 227ce7b14d5e..000000000000
--- a/sci-libs/liborigin/files/liborigin-3.0.0-no-standard-streams.patch
+++ /dev/null
@@ -1,210 +0,0 @@
-From 6cb6d9b328195e11c1f168f6e4b915b522c7089f Mon Sep 17 00:00:00 2001
-From: Stefan Gerlach <stefan.gerlach@uni-konstanz.de>
-Date: Wed, 15 May 2019 23:16:09 +0200
-Subject: [PATCH 1/3] do not output to standard streams (cout,
- cerr) by default
-
-it might be better to hide all such usage behind #ifdefs,
-since the streams might not belong to the shared library
-
-provided by Ivan Krylov (Ropj)
----
- OriginAnyParser.cpp | 11 +++++------
- OriginAnyParser.h   |  2 +-
- OriginFile.cpp      |  2 --
- 3 files changed, 6 insertions(+), 9 deletions(-)
-
-diff --git a/OriginAnyParser.cpp b/OriginAnyParser.cpp
-index d45026b..ff7b8f7 100644
---- a/OriginAnyParser.cpp
-+++ b/OriginAnyParser.cpp
-@@ -756,7 +756,7 @@ void OriginAnyParser::readProjectTree() {
- 
- 	// log info on project tree
- #ifdef GENERATE_CODE_FOR_LOG
--	outputProjectTree();
-+	outputProjectTree(cout);
- #endif // GENERATE_CODE_FOR_LOG
- 
- 	return;
-@@ -2835,7 +2835,6 @@ void OriginAnyParser::getColorMap(ColorMap& cmap, const string& cmapdata, unsign
- 	// check we have enough data to fill the map
- 	unsigned int minDataSize = cmoffset + 0x114 + (colorMapSize+2)*0x38;
- 	if (minDataSize > cmapdatasz) {
--		cerr << "WARNING: Too few data while getting ColorMap. Needed: at least " << minDataSize << " bytes. Have: " << cmapdatasz << " bytes." << endl;
- 		LOG_PRINT(logfile, "WARNING: Too few data while getting ColorMap. Needed: at least %d bytes. Have: %d bytes.\n", minDataSize, cmapdatasz)
- 		return;
- 	}
-@@ -2988,15 +2987,15 @@ void OriginAnyParser::getProjectFolderProperties(tree<ProjectNode>::iterator cur
- 	(*current_folder).modificationDate = doubleToPosixTime(modificationDate);
- }
- 
--void OriginAnyParser::outputProjectTree() {
-+void OriginAnyParser::outputProjectTree(std::ostream & out) {
- 	size_t windowsCount = spreadSheets.size()+matrixes.size()+excels.size()+graphs.size()+notes.size();
- 
--	cout << "Project has " << windowsCount << " windows." << endl;
--	cout << "Origin project Tree" << endl;
-+	out << "Project has " << windowsCount << " windows." << endl;
-+	out << "Origin project Tree" << endl;
- 
- 	char cdsz[21];
- 	for (tree<ProjectNode>::iterator it = projectTree.begin(projectTree.begin()); it != projectTree.end(projectTree.begin()); ++it) {
- 		strftime(cdsz, sizeof(cdsz), "%F %T", gmtime(&(*it).creationDate));
--		cout <<  string(projectTree.depth(it) - 1, ' ') <<  (*it).name.c_str() << "\t" << cdsz << endl;
-+		out <<  string(projectTree.depth(it) - 1, ' ') <<  (*it).name.c_str() << "\t" << cdsz << endl;
- 	}
- }
-diff --git a/OriginAnyParser.h b/OriginAnyParser.h
-index ed62bbb..bd7c1ae 100644
---- a/OriginAnyParser.h
-+++ b/OriginAnyParser.h
-@@ -68,7 +68,7 @@ protected:
- 	void getZcolorsMap(ColorMap&, const string&, unsigned int);
- 	void getProjectLeafProperties(tree<ProjectNode>::iterator, const string&, unsigned int);
- 	void getProjectFolderProperties(tree<ProjectNode>::iterator, const string&, unsigned int);
--	void outputProjectTree();
-+	void outputProjectTree(std::ostream &);
- 
- 	inline time_t doubleToPosixTime(double jdt)
- 	{
-diff --git a/OriginFile.cpp b/OriginFile.cpp
-index 5ac8e22..dba050f 100644
---- a/OriginFile.cpp
-+++ b/OriginFile.cpp
-@@ -39,7 +39,6 @@ OriginFile::OriginFile(const string& fileName)
- 
- 	if (!file.is_open())
- 	{
--		cerr << endl << "liborigin: " << strerror(errno) << ": " << fileName.c_str() << endl;
- 		ioError = errno;
- 		return;
- 	}
-@@ -49,7 +48,6 @@ OriginFile::OriginFile(const string& fileName)
- 	logfile = fopen("./opjfile.log", "w");
- 	if (logfile == nullptr)
- 	{
--		cerr << endl <<  "liborigin: " << strerror(errno) << ": opjfile.log" << endl;
- 		ioError = errno;
- 		return;
- 	}
--- 
-2.26.2
-
-
-From 588bbc357cd34b9d353470ed6c0632b6f00805f5 Mon Sep 17 00:00:00 2001
-From: Stefan Gerlach <stefan.gerlach@uni-konstanz.de>
-Date: Wed, 15 May 2019 23:28:46 +0200
-Subject: [PATCH 2/3] fix bugs found by UBSan
-
- - check values before casting to enum Attach
- - default-initialize sensitive struct elements
-
-provided by Ivan Krylov (Ropj)
----
- OriginAnyParser.cpp | 1 +
- OriginObj.h         | 5 ++++-
- README              | 3 +++
- 3 files changed, 8 insertions(+), 1 deletion(-)
-
-diff --git a/OriginAnyParser.cpp b/OriginAnyParser.cpp
-index ff7b8f7..9f9731c 100644
---- a/OriginAnyParser.cpp
-+++ b/OriginAnyParser.cpp
-@@ -1543,6 +1543,7 @@ void OriginAnyParser::getAnnotationProperties(const string& anhd, unsigned int a
- 		GET_SHORT(stmp, r.bottom)
- 
- 		unsigned char attach = anhd[0x28];
-+		if (attach >= (unsigned char)Attach::End_) attach = Attach::Frame;
- 		unsigned char border = anhd[0x29];
- 
- 		Color color = getColor(anhd.substr(0x33,4));
-diff --git a/OriginObj.h b/OriginObj.h
-index 3a9f719..aeeeb6b 100644
---- a/OriginObj.h
-+++ b/OriginObj.h
-@@ -67,7 +67,7 @@ namespace Origin
- 	enum DayOfWeekFormat {DAY_DDD = 0, DAY_DDDD = 1, DAY_LETTER = 2};
- 
- 	enum NumericDisplayType {DefaultDecimalDigits = 0, DecimalPlaces = 1, SignificantDigits = 2};
--	enum Attach {Frame = 0, Page = 1, Scale = 2};
-+	enum Attach {Frame = 0, Page = 1, Scale = 2, End_};
- 	enum BorderType {BlackLine = 0, Shadow = 1, DarkMarble = 2, WhiteOut = 3, BlackOut = 4, None = -1};
- 	enum FillPattern {NoFill = 0, BDiagDense = 1, BDiagMedium = 2, BDiagSparse = 3, FDiagDense = 4, FDiagMedium = 5, FDiagSparse = 6,
- 		DiagCrossDense = 7, DiagCrossMedium = 8, DiagCrossSparse = 9, HorizontalDense = 10, HorizontalMedium = 11, HorizontalSparse = 12,
-@@ -345,6 +345,7 @@ namespace Origin
- 		,	width(8)
- 		,	index(_index)
- 		,	view(DataView)
-+		,	colorMap()
- 		{coordinates.push_back(10.0);coordinates.push_back(10.0);coordinates.push_back(1.0);coordinates.push_back(1.0);};
- 	};
- 
-@@ -895,9 +896,11 @@ namespace Origin
- 		GraphLayer()
- 		:	backgroundColor({Color::Regular, {Color::White}})
- 		,	borderType(BlackLine)
-+		,	xAxis(), yAxis(), zAxis()
- 		,	histogramBin(0.5)
- 		,	histogramBegin(0.0)
- 		,	histogramEnd(10.0)
-+		,	colorMap()
- 		,	xAngle(0)
- 		,	yAngle(0)
- 		,	zAngle(0)
-diff --git a/README b/README
-index 1dd56ef..598eacc 100644
---- a/README
-+++ b/README
-@@ -7,6 +7,9 @@ It is based on the code at
- 	http://sourceforge.net/projects/liborigin
- 	http://soft.proindependent.com/liborigin2
- 
-+Additionally, some fixes were applied to silence UBSan warnings caused by
-+uninitialised POD struct members.
-+
- AUTHORS:  Knut Franke, Miquel Garriga, Stefan Gerlach, Alex Kargovsky, Russell Standish, Ion Vasilief
- 
- DEPENDENCIES: tree.hh (included) http://tree.phi-sci.com/
--- 
-2.26.2
-
-
-From 88b4de31e1860b8b5de6e3eea4a32e92f2e58c71 Mon Sep 17 00:00:00 2001
-From: Stefan Gerlach <stefan.gerlach@uni-konstanz.de>
-Date: Wed, 15 May 2019 23:32:50 +0200
-Subject: [PATCH 3/3] readProjectTree: provide root node to append
- to
-
-append_child() is not supposed to work on an empty tree,
-and I couldn't find any initialization before its use.
-All inserted nodes seemed to end up below tree_node::feet
-(or something) and were not cleaned up by the destructor.
-
-Using insert() to create a dummy node for others to be
-children of fixes the leak.
-
-provided by Ivan Krylov (Ropj)
----
- OriginAnyParser.cpp | 5 ++++-
- 1 file changed, 4 insertions(+), 1 deletion(-)
-
-diff --git a/OriginAnyParser.cpp b/OriginAnyParser.cpp
-index 9f9731c..4a79423 100644
---- a/OriginAnyParser.cpp
-+++ b/OriginAnyParser.cpp
-@@ -743,7 +743,10 @@ void OriginAnyParser::readProjectTree() {
- 	string pte_pre2 = readObjectAsString(pte_pre2_size);
- 
- 	// root element and children
--	unsigned int rootfolder = readFolderTree(projectTree.begin(), pte_depth);
-+	unsigned int rootfolder = readFolderTree(
-+		projectTree.insert(projectTree.begin(), ProjectNode("", ProjectNode::Folder)),
-+		pte_depth
-+	);
- 	if (rootfolder > 0) {
- 		LOG_PRINT(logfile, "Number of files at root: %d\n", rootfolder)
- 	}
--- 
-2.26.2
-