commit 713ccc94c0c6bdec7b29aba6cb0c7d215979a7f1
Author: Felix Tiede <info@pc-tiede.de>
Date:   Sun May 22 21:16:37 2016 +0200

    Quick and dirty fix for new QString API.

diff --git a/request.cpp b/request.cpp
index add565d..202314b 100644
--- a/request.cpp
+++ b/request.cpp
@@ -412,7 +412,7 @@ const Certificate Request::selfsign(quint64 serial, const Digest digest,
     }
     d->keyfile->open(QFile::ReadOnly);
     FILE *keyfile = fdopen(d->keyfile->handle(), "r");
-    if (!PEM_read_PrivateKey(keyfile, &d->privateKey, NULL,(void *) password.toAscii().data()))
+    if (!PEM_read_PrivateKey(keyfile, &d->privateKey, NULL,(void *) password.toLocal8Bit().data()))
     {
       rewind(keyfile);
       RSA *rsa = d2i_RSAPrivateKey_fp(keyfile, NULL);

commit 3c45497832c52349ca7666687be1a183d5a73ce0
Author: Felix Tiede <info@pc-tiede.de>
Date:   Sun May 22 20:34:17 2016 +0200

    Definitions are part of the configure phase.

diff --git a/CMakeLists.txt b/CMakeLists.txt
index b1e3ead..7a634a0 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -40,6 +40,8 @@ IF(NOT WIN32)
   ENDIF(OPENSSL_CRYPTO_LIBS)
 ENDIF(NOT WIN32)
 
+add_definitions( -DMAKE_KCAOSSL_LIB )
+
 ################################################################################
 
 set(kca_ossl_LIB_SRCS
@@ -63,8 +65,6 @@ set(kca_ossl_LIB_HDRS
 
 include_directories( ${OPENSSL_INCLUDE_DIR} )
 
-add_definitions( -DMAKE_KCAOSSL_LIB )
-
 add_library( kca_ossl-3 SHARED ${kca_ossl_LIB_SRCS} ${KCA_OSSL_H_MOC} )
 
 target_link_libraries( kca_ossl-3 ${QTLIBS} ${OPENSSL_LIBRARIES} )

commit 006d9ed375c676a801c2159333b50ffd255110c3
Author: Felix Tiede <info@pc-tiede.de>
Date:   Fri May 13 06:58:18 2016 +0200

    Build system configured for Qt5/new major version.
    
    Library linked against Qt5 will be incompatible with older versions and
    got a new major release number.
    A lot of hacks which where necessary to make building the library and
    unit tests work with Qt4 are no longer needed and were removed.
    
    The build system was also partly reordered for better maintenance.

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 3cc8e3f..b1e3ead 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 2.6)
+cmake_minimum_required(VERSION 2.8.11)
 
 # cmake 2.6 proposed to add this policy
 if(COMMAND cmake_policy)
@@ -9,20 +9,25 @@ endif(COMMAND cmake_policy)
 
 project(libkcaossl)
 
-set(GENERIC_LIB_VERSION "1.3.0")
-set(GENERIC_LIB_SOVERSION "1")
+set(GENERIC_LIB_VERSION "3.0.0")
+set(GENERIC_LIB_SOVERSION "3")
 
-set(QTCOMPONENTS QtCore)
+set(CMAKE_INCLUDE_CURRENT_DIR ON)
+set(CMAKE_AUTOMOC ON)
 
-IF(WITH_QtNetwork) # OR QT_QTNETWORK_LIB)
-  set(QTCOMPONENTS ${QTCOMPONENTS} QtNetwork)
+find_package(Qt5Core REQUIRED)
+set(QTLIBS Qt5::Core)
+
+IF(WITH_QtNetwork)
+  find_package(Qt5Network REQUIRED)
+  set(QTLIBS ${QTLIBS} Qt5::Network)
   add_definitions( -DUSE_QTNETWORK )
-ENDIF(WITH_QtNetwork) # OR QT_QTNETWORK_LIB)
+ENDIF(WITH_QtNetwork)
 
-find_package(Qt4 COMPONENTS ${QTCOMPONENTS} REQUIRED)
+# We use OpenSSL X.509 routines
 find_package(OpenSSL REQUIRED)
 
-# We need libcrypto if not compiling under Windows
+# We also need libcrypto if not compiling under Windows
 IF(NOT WIN32)
   find_library(OPENSSL_CRYPTO_LIBS NAMES crypto)
   IF(OPENSSL_CRYPTO_LIBS)
@@ -56,32 +61,24 @@ set(kca_ossl_LIB_HDRS
   x509name.h
  )
 
-# call moc for library headers
-QT4_WRAP_CPP( KCA_OSSL_H_MOC ${kca_ossl_LIB_HDRS} )
-
-# Do not link to QtGui
-set(QT_DONT_USE_QTGUI 1)
-
-include(${QT_USE_FILE})
-
-include_directories( ${QT_INCLUDES} ${OPENSSL_INCLUDE_DIR} )
+include_directories( ${OPENSSL_INCLUDE_DIR} )
 
 add_definitions( -DMAKE_KCAOSSL_LIB )
 
-add_library( kca_ossl-1 SHARED ${kca_ossl_LIB_SRCS} ${KCA_OSSL_H_MOC} )
+add_library( kca_ossl-3 SHARED ${kca_ossl_LIB_SRCS} ${KCA_OSSL_H_MOC} )
 
-target_link_libraries( kca_ossl-1 ${QT_LIBRARIES} ${OPENSSL_LIBRARIES} )
+target_link_libraries( kca_ossl-3 ${QTLIBS} ${OPENSSL_LIBRARIES} )
 
-set_target_properties( kca_ossl-1 PROPERTIES
+set_target_properties( kca_ossl-3 PROPERTIES
   VERSION ${GENERIC_LIB_VERSION} SOVERSION ${GENERIC_LIB_SOVERSION}
  )
 
-install( TARGETS kca_ossl-1 LIBRARY DESTINATION ${INSTALL_TARGETS_DEFAULT_ARGS} )
+install( TARGETS kca_ossl-3 LIBRARY DESTINATION lib NAMELINK_SKIP)
 
 install( FILES ${kca_ossl_LIB_HDRS}
     commons.h
     kca_ossl_export.h
-  DESTINATION ${INCLUDE_INSTALL_DIR}/kca_ossl-1
+  DESTINATION ${INCLUDE_INSTALL_DIR}/kca_ossl-3
   COMPONENT Devel
  )
 
diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt
index c437be0..f3ea8b8 100644
--- a/tests/CMakeLists.txt
+++ b/tests/CMakeLists.txt
@@ -6,22 +6,18 @@ set(test_SRCS
   x509extensiontest.cpp
  )
 
-find_package(Qt4 COMPONENTS QtTest REQUIRED)
+find_package(Qt5Test REQUIRED)
 enable_testing()
 
-include_directories(${QT_INCLUDES} ${CMAKE_CURRENT_BINARY_DIR})
+include_directories(${CMAKE_CURRENT_BINARY_DIR})
 
 FOREACH(it ${test_SRCS})
   GET_FILENAME_COMPONENT(it ${it} ABSOLUTE)
   GET_FILENAME_COMPONENT(test ${it} NAME_WE)
-  qt4_make_output_file(${it} "" moc outfile)
-  qt4_generate_moc(${it} ${outfile})
-  add_executable(libkca_ossl-${test} ${it} ${outfile})
+  add_executable(libkca_ossl-${test} ${it})
   add_test(libkca_ossl-${test} libkca_ossl-${test})
   target_link_libraries(libkca_ossl-${test}
-    kca_ossl-1
-    ${QT_QTCORE_LIBRARY}
-    ${QT_QTTEST_LIBRARY}
+    kca_ossl-3 Qt5::Core Qt5::Test
    )
 ENDFOREACH(it)