From 44b2ca38b4d1a02a5f3dcbd8bf055cd42fc9650a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rene=CC=81=20Schwaiger?= <sanssecours@me.com>
Date: Tue, 8 May 2018 02:50:36 +0200
Subject: [PATCH 01/20] Travis: Use `ALL` as default value for `BINDINGS`

---
 .travis.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index 46181e47e4a..f267ec5b4d8 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -186,7 +186,7 @@ before_script:
     -GNinja
     -DBUILD_STATIC=OFF
     -DPLUGINS="${plugins:-ALL;-jni}"
-    -DBINDINGS="${bindings}"
+    -DBINDINGS="${bindings:-ALL}"
     -DENABLE_DEBUG=ON
     -DTOOLS="${tools:-ALL;}"
     -DINSTALL_SYSTEM_FILES=OFF

From 2b5bcb17918098350cdc99fd25188975bed4bcf3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rene=CC=81=20Schwaiger?= <sanssecours@me.com>
Date: Tue, 8 May 2018 10:52:54 +0200
Subject: [PATCH 02/20] Ruby: Disable `register` storage warning
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Compiling Ruby’s source code produces warnings about deprecated
'register' storage class specifiers.
---
 src/bindings/swig/ruby/CMakeLists.txt | 4 +++-
 src/plugins/ruby/CMakeLists.txt       | 8 ++++++--
 2 files changed, 9 insertions(+), 3 deletions(-)

diff --git a/src/bindings/swig/ruby/CMakeLists.txt b/src/bindings/swig/ruby/CMakeLists.txt
index bbd02e24bed..f51f3f073d8 100644
--- a/src/bindings/swig/ruby/CMakeLists.txt
+++ b/src/bindings/swig/ruby/CMakeLists.txt
@@ -56,7 +56,9 @@ else ()
 	set (SWIG_COMPILE_FLAGS "${SWIG_COMPILE_FLAGS} -Wno-dynamic-class-memaccess")
 	if (CMAKE_CXX_COMPILER_ID MATCHES "GNU")
 		set (SWIG_COMPILE_FLAGS "${SWIG_COMPILE_FLAGS} -Wno-unused-but-set-variable")
-	endif (CMAKE_CXX_COMPILER_ID MATCHES "GNU")
+	elseif (CMAKE_CXX_COMPILER_ID MATCHES "Clang")
+		set (SWIG_COMPILE_FLAGS "${SWIG_COMPILE_FLAGS} -Wno-deprecated-register")
+	endif ()
 
 	# add 'kdb' module
 	if (CMAKE_VERSION VERSION_LESS 3.8)
diff --git a/src/plugins/ruby/CMakeLists.txt b/src/plugins/ruby/CMakeLists.txt
index 8c660940a1e..075bdc1863e 100644
--- a/src/plugins/ruby/CMakeLists.txt
+++ b/src/plugins/ruby/CMakeLists.txt
@@ -21,9 +21,13 @@ if (DEPENDENCY_PHASE)
 		# we call this SWIG_COMPILE_FLAGS because we have the same variable in our swig bindings
 		set (SWIG_COMPILE_FLAGS
 		     "-Wno-shadow -Wno-old-style-cast -Wno-unused-variable -Wno-unused-parameter -Wno-reserved-user-defined-literal")
-		if (NOT CMAKE_CXX_COMPILER_ID MATCHES "Clang")
+
+		if (CMAKE_CXX_COMPILER_ID MATCHES "Clang")
+			set (SWIG_COMPILE_FLAGS "${SWIG_COMPILE_FLAGS} -Wno-deprecated-register")
+		else (CMAKE_CXX_COMPILER_ID MATCHES "Clang")
 			set (SWIG_COMPILE_FLAGS "${SWIG_COMPILE_FLAGS} -Wno-literal-suffix")
-		endif ()
+		endif (CMAKE_CXX_COMPILER_ID MATCHES "Clang")
+
 		set_source_files_properties ("ruby.cpp" PROPERTIES COMPILE_FLAGS "${SWIG_COMPILE_FLAGS}")
 	elseif (NOT RUBY_FOUND)
 		remove_plugin (ruby "ruby not found")

From 8f39135afc95e444c6c2a23ed4f01572628d3baa Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rene=CC=81=20Schwaiger?= <sanssecours@me.com>
Date: Tue, 8 May 2018 15:46:10 +0200
Subject: [PATCH 03/20] Python 2: Disable `register` storage warning
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Compiling Python 2’s source code produces warnings about deprecated
`register` storage class specifiers.
---
 src/bindings/swig/python2/CMakeLists.txt | 5 +++++
 src/plugins/python2/CMakeLists.txt       | 5 ++++-
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/src/bindings/swig/python2/CMakeLists.txt b/src/bindings/swig/python2/CMakeLists.txt
index 35636dac16d..65276b4e6c7 100644
--- a/src/bindings/swig/python2/CMakeLists.txt
+++ b/src/bindings/swig/python2/CMakeLists.txt
@@ -38,6 +38,11 @@ else ()
 	swig_link_libraries (swig-python2 elektra-core elektra-kdb ${PYTHON2_LIBRARIES})
 	set_target_properties (_swig-python2 PROPERTIES OUTPUT_NAME _kdb)
 
+	# Unfortunately compiling Python 2’s source code produces warnings about deprecated `register` storage class specifiers.
+	if (CMAKE_CXX_COMPILER_ID MATCHES "Clang")
+		set (SWIG_COMPILE_FLAGS "${SWIG_COMPILE_FLAGS} -Wno-deprecated-register")
+	endif (CMAKE_CXX_COMPILER_ID MATCHES "Clang")
+
 	set_source_files_properties (${swig_generated_file_fullname} PROPERTIES COMPILE_FLAGS "${SWIG_COMPILE_FLAGS} -DSWIG_TYPE_TABLE=kdb")
 
 	set (PYTHON_GET_MODULES_DIR_COMMAND
diff --git a/src/plugins/python2/CMakeLists.txt b/src/plugins/python2/CMakeLists.txt
index b2e01b88412..fc9aa131966 100644
--- a/src/plugins/python2/CMakeLists.txt
+++ b/src/plugins/python2/CMakeLists.txt
@@ -13,7 +13,10 @@ if (DEPENDENCY_PHASE)
 		add_custom_command (OUTPUT runtime.h COMMAND ${SWIG_EXECUTABLE} -c++ -python -external-runtime runtime.h)
 
 		# we call this SWIG_COMPILE_FLAGS because we have the same variable in our swig bindings
-		set (SWIG_COMPILE_FLAGS "-Wno-shadow -Wno-old-style-cast -Wno-unused-variable -Wno-deprecated-register")
+		set (SWIG_COMPILE_FLAGS "-Wno-shadow -Wno-old-style-cast -Wno-unused-variable")
+		if (CMAKE_CXX_COMPILER_ID MATCHES "Clang")
+			set (SWIG_COMPILE_FLAGS "${SWIG_COMPILE_FLAGS} -Wno-deprecated-register")
+		endif (CMAKE_CXX_COMPILER_ID MATCHES "Clang")
 		set_source_files_properties ("python.cpp" PROPERTIES COMPILE_FLAGS "${SWIG_COMPILE_FLAGS}")
 	elseif (NOT PYTHON2LIBS_FOUND)
 		remove_plugin (python2 "python 2 libs (libpython-dev) not found")

From 96ca34941291df7e22e71bdf47381743740c9bb5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rene=CC=81=20Schwaiger?= <sanssecours@me.com>
Date: Tue, 8 May 2018 12:55:16 +0200
Subject: [PATCH 04/20] Jenkinsfile: Fix minor spelling mistakes

---
 scripts/jenkins/Jenkinsfile | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/scripts/jenkins/Jenkinsfile b/scripts/jenkins/Jenkinsfile
index fba2fba9cb4..089d744f6f7 100644
--- a/scripts/jenkins/Jenkinsfile
+++ b/scripts/jenkins/Jenkinsfile
@@ -18,7 +18,7 @@
 
 // FIXME sloc publish errors
 // XXX add missing jobs
-// TODO have a per plugin/binding deps in Dockerfile for easier maintanence
+// TODO have a per plugin/binding deps in Dockerfile for easier maintenance
 // TODO add warnings plugins to scan for compiler warnings
 // TODO maybe intend with 2 lines to not waste so much ws
 
@@ -118,7 +118,7 @@ BUILD_TARGET = determineBuildTarget()
 /*****************************************************************************
  * Main Stages
  *
- * Serial stages that contain parallized logic. Only proceeds to the next
+ * Serial stages that contain parallelized logic. Only proceeds to the next
  * if previous stage did not fail.
  *****************************************************************************/
 lock('docker-images') {
@@ -215,7 +215,7 @@ def generate_fast_build_stages() {
     return tasks
 }
 
-/* Generate Test stages for full tets coverage
+/* Generate Test stages for full test coverage
  */
 def generate_full_build_stages() {
     def tasks = [:]
@@ -568,7 +568,7 @@ def trackCoverage(do_track, cl) {
 
 /* Run the passed closure in a docker environment
  *
- * Automatically takes care of docker registry authentification,
+ * Automatically takes care of docker registry authentication,
  * selecting a docker capable node,
  * checkout of scm and
  * setting of useful Environment variables
@@ -631,7 +631,7 @@ def cnokdbtest() {
     ctest("Test -LE kdbtests")
 }
 
-/* Uploads ctest restults
+/* Uploads ctest results
  */
 def xunitUpload() {
     step([$class: 'XUnitBuilder',
@@ -701,7 +701,7 @@ def dateFormatter(date) {
  * started for a PR by commenting "jenkins build jenkinsfile[REGEX] please"
  * The optional REGEX determines if all stages should be build or only a
  * selection of them.
- * To build only fast builds one would commenet "jenkins build
+ * To build only fast builds one would comment "jenkins build
  * jenkinsfile[.*-fast] please".
  * NOTE: none complete builds are automatically set to UNSTABLE which reports
  * as a test failure on github.

From 25920b01242c320da23325df5c872dcdb6a50f35 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rene=CC=81=20Schwaiger?= <sanssecours@me.com>
Date: Tue, 8 May 2018 12:59:16 +0200
Subject: [PATCH 05/20] Tests: Fix warning about catching polymorphic type

---
 src/bindings/cpp/tests/testcpp_key.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/bindings/cpp/tests/testcpp_key.cpp b/src/bindings/cpp/tests/testcpp_key.cpp
index 219960c8554..8dbab654182 100644
--- a/src/bindings/cpp/tests/testcpp_key.cpp
+++ b/src/bindings/cpp/tests/testcpp_key.cpp
@@ -362,7 +362,7 @@ TEST (key, exceptions)
 	{
 		test.setName ("no");
 	}
-	catch (kdb::KeyInvalidName)
+	catch (kdb::KeyInvalidName &)
 	{
 		succeed_if (test.getName () == "", "not set to noname");
 	}
@@ -374,7 +374,7 @@ TEST (key, exceptions)
 	{
 		test.setName ("no");
 	}
-	catch (kdb::KeyInvalidName)
+	catch (kdb::KeyInvalidName &)
 	{
 		succeed_if (test.getName () == "", "not set to noname");
 	}

From cc56b02d2abda96b9f681b6d29cd36d5db053662 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rene=CC=81=20Schwaiger?= <sanssecours@me.com>
Date: Tue, 8 May 2018 13:00:42 +0200
Subject: [PATCH 06/20] Tests: Use `const` qualifier in exception handler

---
 src/bindings/cpp/tests/testcpp_key.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/bindings/cpp/tests/testcpp_key.cpp b/src/bindings/cpp/tests/testcpp_key.cpp
index 8dbab654182..8f89d679c6c 100644
--- a/src/bindings/cpp/tests/testcpp_key.cpp
+++ b/src/bindings/cpp/tests/testcpp_key.cpp
@@ -362,7 +362,7 @@ TEST (key, exceptions)
 	{
 		test.setName ("no");
 	}
-	catch (kdb::KeyInvalidName &)
+	catch (kdb::KeyInvalidName const &)
 	{
 		succeed_if (test.getName () == "", "not set to noname");
 	}
@@ -374,7 +374,7 @@ TEST (key, exceptions)
 	{
 		test.setName ("no");
 	}
-	catch (kdb::KeyInvalidName &)
+	catch (kdb::KeyInvalidName const &)
 	{
 		succeed_if (test.getName () == "", "not set to noname");
 	}

From d1d7ca61cde54c04c062176b06f34d5b39771d9c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rene=CC=81=20Schwaiger?= <sanssecours@me.com>
Date: Tue, 8 May 2018 14:16:19 +0200
Subject: [PATCH 07/20] Python: Disable warnings about incorrect casts

---
 src/bindings/swig/python/CMakeLists.txt  | 4 ++++
 src/bindings/swig/python2/CMakeLists.txt | 7 +++++--
 src/plugins/python/CMakeLists.txt        | 4 ++++
 src/plugins/python2/CMakeLists.txt       | 4 +++-
 4 files changed, 16 insertions(+), 3 deletions(-)

diff --git a/src/bindings/swig/python/CMakeLists.txt b/src/bindings/swig/python/CMakeLists.txt
index d7d9b5c660d..6678f07b2da 100644
--- a/src/bindings/swig/python/CMakeLists.txt
+++ b/src/bindings/swig/python/CMakeLists.txt
@@ -38,6 +38,10 @@ else ()
 	swig_link_libraries (swig-python elektra-core elektra-kdb ${PYTHON_LIBRARIES})
 	set_target_properties (_swig-python PROPERTIES OUTPUT_NAME _kdb)
 
+	# Unfortunately compiling Python’s source code produces warnings about casts between incompatible function types.
+	if (CMAKE_COMPILER_IS_GNUCXX)
+		set (SWIG_COMPILE_FLAGS "${SWIG_COMPILE_FLAGS} -Wno-cast-function-type")
+	endif (CMAKE_COMPILER_IS_GNUCXX)
 	set_source_files_properties (${swig_generated_file_fullname} PROPERTIES COMPILE_FLAGS "${SWIG_COMPILE_FLAGS} -DSWIG_TYPE_TABLE=kdb")
 
 	set (PYTHON_GET_MODULES_DIR_COMMAND
diff --git a/src/bindings/swig/python2/CMakeLists.txt b/src/bindings/swig/python2/CMakeLists.txt
index 65276b4e6c7..d5491abedfe 100644
--- a/src/bindings/swig/python2/CMakeLists.txt
+++ b/src/bindings/swig/python2/CMakeLists.txt
@@ -38,10 +38,13 @@ else ()
 	swig_link_libraries (swig-python2 elektra-core elektra-kdb ${PYTHON2_LIBRARIES})
 	set_target_properties (_swig-python2 PROPERTIES OUTPUT_NAME _kdb)
 
-	# Unfortunately compiling Python 2’s source code produces warnings about deprecated `register` storage class specifiers.
+	# Unfortunately compiling Python 2’s source code produces warnings about deprecated `register` storage class specifiers and
+	# casts between incompatible function types.
 	if (CMAKE_CXX_COMPILER_ID MATCHES "Clang")
 		set (SWIG_COMPILE_FLAGS "${SWIG_COMPILE_FLAGS} -Wno-deprecated-register")
-	endif (CMAKE_CXX_COMPILER_ID MATCHES "Clang")
+	elseif (CMAKE_COMPILER_IS_GNUCXX)
+		set (SWIG_COMPILE_FLAGS "${SWIG_COMPILE_FLAGS} -Wno-cast-function-type")
+	endif ()
 
 	set_source_files_properties (${swig_generated_file_fullname} PROPERTIES COMPILE_FLAGS "${SWIG_COMPILE_FLAGS} -DSWIG_TYPE_TABLE=kdb")
 
diff --git a/src/plugins/python/CMakeLists.txt b/src/plugins/python/CMakeLists.txt
index b538de1fde4..c557bb8c0f5 100644
--- a/src/plugins/python/CMakeLists.txt
+++ b/src/plugins/python/CMakeLists.txt
@@ -12,6 +12,10 @@ if (DEPENDENCY_PHASE)
 
 		# we call this SWIG_COMPILE_FLAGS because we have the same variable in our swig bindings
 		set (SWIG_COMPILE_FLAGS "-Wno-shadow -Wno-old-style-cast -Wno-unused-variable -Wno-missing-field-initializers")
+		if (CMAKE_COMPILER_IS_GNUCXX)
+			set (SWIG_COMPILE_FLAGS "${SWIG_COMPILE_FLAGS} -Wno-cast-function-type")
+		endif ()
+
 		set_source_files_properties ("python.cpp" PROPERTIES COMPILE_FLAGS "${SWIG_COMPILE_FLAGS}")
 	elseif (NOT PYTHONLIBS_FOUND)
 		remove_plugin (python "python 3 libs (libpython3-dev) not found")
diff --git a/src/plugins/python2/CMakeLists.txt b/src/plugins/python2/CMakeLists.txt
index fc9aa131966..17ecdc8af92 100644
--- a/src/plugins/python2/CMakeLists.txt
+++ b/src/plugins/python2/CMakeLists.txt
@@ -16,7 +16,9 @@ if (DEPENDENCY_PHASE)
 		set (SWIG_COMPILE_FLAGS "-Wno-shadow -Wno-old-style-cast -Wno-unused-variable")
 		if (CMAKE_CXX_COMPILER_ID MATCHES "Clang")
 			set (SWIG_COMPILE_FLAGS "${SWIG_COMPILE_FLAGS} -Wno-deprecated-register")
-		endif (CMAKE_CXX_COMPILER_ID MATCHES "Clang")
+		elseif (CMAKE_COMPILER_IS_GNUCXX)
+			set (SWIG_COMPILE_FLAGS "${SWIG_COMPILE_FLAGS} -Wno-cast-function-type")
+		endif ()
 		set_source_files_properties ("python.cpp" PROPERTIES COMPILE_FLAGS "${SWIG_COMPILE_FLAGS}")
 	elseif (NOT PYTHON2LIBS_FOUND)
 		remove_plugin (python2 "python 2 libs (libpython-dev) not found")

From 1ff53a506f993d0f6dafdbdb3c731896be161a4a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rene=CC=81=20Schwaiger?= <sanssecours@me.com>
Date: Tue, 8 May 2018 16:51:55 +0200
Subject: [PATCH 08/20] Ruby: Ignore warnings in generated code

---
 src/bindings/swig/ruby/CMakeLists.txt | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/bindings/swig/ruby/CMakeLists.txt b/src/bindings/swig/ruby/CMakeLists.txt
index f51f3f073d8..63d619cbb52 100644
--- a/src/bindings/swig/ruby/CMakeLists.txt
+++ b/src/bindings/swig/ruby/CMakeLists.txt
@@ -53,10 +53,12 @@ else ()
 	# disable certain compiler warnings for SWIG generated files
 	set (SWIG_COMPILE_FLAGS "${SWIG_COMPILE_FLAGS} -Wno-unused-parameter")
 	set (SWIG_COMPILE_FLAGS "${SWIG_COMPILE_FLAGS} -Wno-sign-compare")
-	set (SWIG_COMPILE_FLAGS "${SWIG_COMPILE_FLAGS} -Wno-dynamic-class-memaccess")
 	if (CMAKE_CXX_COMPILER_ID MATCHES "GNU")
 		set (SWIG_COMPILE_FLAGS "${SWIG_COMPILE_FLAGS} -Wno-unused-but-set-variable")
+		set (SWIG_COMPILE_FLAGS "${SWIG_COMPILE_FLAGS} -Wno-catch-value")
+		set (SWIG_COMPILE_FLAGS "${SWIG_COMPILE_FLAGS} -Wno-maybe-uninitialized")
 	elseif (CMAKE_CXX_COMPILER_ID MATCHES "Clang")
+		set (SWIG_COMPILE_FLAGS "${SWIG_COMPILE_FLAGS} -Wno-dynamic-class-memaccess")
 		set (SWIG_COMPILE_FLAGS "${SWIG_COMPILE_FLAGS} -Wno-deprecated-register")
 	endif ()
 

From bc890ec4aa0f00100a2ec8f3e06fabcd7f43994a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rene=CC=81=20Schwaiger?= <sanssecours@me.com>
Date: Tue, 8 May 2018 18:00:25 +0200
Subject: [PATCH 09/20] Python: Ignore warnings about string truncation

---
 src/bindings/swig/python/CMakeLists.txt  | 1 +
 src/bindings/swig/python2/CMakeLists.txt | 1 +
 2 files changed, 2 insertions(+)

diff --git a/src/bindings/swig/python/CMakeLists.txt b/src/bindings/swig/python/CMakeLists.txt
index 6678f07b2da..8ffeb7d6566 100644
--- a/src/bindings/swig/python/CMakeLists.txt
+++ b/src/bindings/swig/python/CMakeLists.txt
@@ -41,6 +41,7 @@ else ()
 	# Unfortunately compiling Python’s source code produces warnings about casts between incompatible function types.
 	if (CMAKE_COMPILER_IS_GNUCXX)
 		set (SWIG_COMPILE_FLAGS "${SWIG_COMPILE_FLAGS} -Wno-cast-function-type")
+		set (SWIG_COMPILE_FLAGS "${SWIG_COMPILE_FLAGS} -Wno-stringop-truncation")
 	endif (CMAKE_COMPILER_IS_GNUCXX)
 	set_source_files_properties (${swig_generated_file_fullname} PROPERTIES COMPILE_FLAGS "${SWIG_COMPILE_FLAGS} -DSWIG_TYPE_TABLE=kdb")
 
diff --git a/src/bindings/swig/python2/CMakeLists.txt b/src/bindings/swig/python2/CMakeLists.txt
index d5491abedfe..d7532d56572 100644
--- a/src/bindings/swig/python2/CMakeLists.txt
+++ b/src/bindings/swig/python2/CMakeLists.txt
@@ -44,6 +44,7 @@ else ()
 		set (SWIG_COMPILE_FLAGS "${SWIG_COMPILE_FLAGS} -Wno-deprecated-register")
 	elseif (CMAKE_COMPILER_IS_GNUCXX)
 		set (SWIG_COMPILE_FLAGS "${SWIG_COMPILE_FLAGS} -Wno-cast-function-type")
+		set (SWIG_COMPILE_FLAGS "${SWIG_COMPILE_FLAGS} -Wno-stringop-truncation")
 	endif ()
 
 	set_source_files_properties (${swig_generated_file_fullname} PROPERTIES COMPILE_FLAGS "${SWIG_COMPILE_FLAGS} -DSWIG_TYPE_TABLE=kdb")

From 102e2b6df9ef749c3712008bb5de59c414b078ee Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rene=CC=81=20Schwaiger?= <sanssecours@me.com>
Date: Tue, 8 May 2018 19:36:18 +0200
Subject: [PATCH 10/20] Ruby: Ignore warnings about clearing object

Before this update GCC would report warnings about clearing objects
that have no trivial copy-assignment.
---
 src/bindings/swig/ruby/CMakeLists.txt | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/bindings/swig/ruby/CMakeLists.txt b/src/bindings/swig/ruby/CMakeLists.txt
index 63d619cbb52..265cb57e3b5 100644
--- a/src/bindings/swig/ruby/CMakeLists.txt
+++ b/src/bindings/swig/ruby/CMakeLists.txt
@@ -56,6 +56,7 @@ else ()
 	if (CMAKE_CXX_COMPILER_ID MATCHES "GNU")
 		set (SWIG_COMPILE_FLAGS "${SWIG_COMPILE_FLAGS} -Wno-unused-but-set-variable")
 		set (SWIG_COMPILE_FLAGS "${SWIG_COMPILE_FLAGS} -Wno-catch-value")
+		set (SWIG_COMPILE_FLAGS "${SWIG_COMPILE_FLAGS} -Wno-class-memaccess")
 		set (SWIG_COMPILE_FLAGS "${SWIG_COMPILE_FLAGS} -Wno-maybe-uninitialized")
 	elseif (CMAKE_CXX_COMPILER_ID MATCHES "Clang")
 		set (SWIG_COMPILE_FLAGS "${SWIG_COMPILE_FLAGS} -Wno-dynamic-class-memaccess")

From 21c74540250e42945c2ca0707b1d1df17fdb2385 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rene=CC=81=20Schwaiger?= <sanssecours@me.com>
Date: Tue, 8 May 2018 20:51:15 +0200
Subject: [PATCH 11/20] Travis: Do not install GObject libraries

Currently linking `libelektra-io-glib` fails on macOS. The build system
reports the following error

> ld: library not found for -lintl

.
---
 .travis.yml | 1 -
 1 file changed, 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index f267ec5b4d8..60187f40186 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -106,7 +106,6 @@ before_install:
       brew install checkbashisms
       brew install dbus
       brew install discount
-      brew install gobject-introspection
       brew install libgcrypt
       brew install libgit2
       brew install libuv

From 5d7f8c05d1fb65274f18863d239fe7ea35abb391 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rene=CC=81=20Schwaiger?= <sanssecours@me.com>
Date: Wed, 9 May 2018 10:26:26 +0200
Subject: [PATCH 12/20] Travis: Fix detection of OpenSSL on macOS

---
 .travis.yml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index 60187f40186..b0cc26cffc9 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -111,6 +111,8 @@ before_install:
       brew install libuv
       brew install lua
       brew install openssl
+      export PKG_CONFIG_PATH=/usr/local/opt/openssl/lib/pkgconfig
+      ln -s /usr/local/opt/openssl/include/openssl/ /usr/local/include/openssl
       brew install python@2; brew link --overwrite python@2
       brew install python || brew upgrade python
       # Since Qt 5.10.1 GCC is unable to compile the Qt-GUI under macOS printing the following error message:
@@ -178,7 +180,6 @@ before_script:
         python3_ver=$(python3 -c 'import sys; print(".".join(map(str, sys.version_info[:2])))') &&                \
         CMAKE_OPT+=("-DPYTHON_INCLUDE_DIR:PATH=$(python3-config --prefix)/include/python${python3_ver}m") &&      \
         CMAKE_OPT+=("-DPYTHON_LIBRARY:FILEPATH=$(python3-config --prefix)/lib/libpython${python3_ver}.dylib")
-      ln -s /usr/local/opt/openssl/include/openssl/ /usr/local/include/openssl
     fi
   - >
     cmake

From fcb749d3b2376a0a2cb713569d7dc9d51e48dcf4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rene=CC=81=20Schwaiger?= <sanssecours@me.com>
Date: Wed, 9 May 2018 11:47:56 +0200
Subject: [PATCH 13/20] SWIG: Update code/comments about disabled warnings

---
 src/bindings/swig/python/CMakeLists.txt  | 2 +-
 src/bindings/swig/python2/CMakeLists.txt | 3 +--
 src/plugins/python/CMakeLists.txt        | 1 +
 src/plugins/python2/CMakeLists.txt       | 2 +-
 src/plugins/ruby/CMakeLists.txt          | 5 +++--
 5 files changed, 7 insertions(+), 6 deletions(-)

diff --git a/src/bindings/swig/python/CMakeLists.txt b/src/bindings/swig/python/CMakeLists.txt
index 8ffeb7d6566..a1f7032fd55 100644
--- a/src/bindings/swig/python/CMakeLists.txt
+++ b/src/bindings/swig/python/CMakeLists.txt
@@ -38,7 +38,7 @@ else ()
 	swig_link_libraries (swig-python elektra-core elektra-kdb ${PYTHON_LIBRARIES})
 	set_target_properties (_swig-python PROPERTIES OUTPUT_NAME _kdb)
 
-	# Unfortunately compiling Python’s source code produces warnings about casts between incompatible function types.
+	# Unfortunately the generated code produces warnings.
 	if (CMAKE_COMPILER_IS_GNUCXX)
 		set (SWIG_COMPILE_FLAGS "${SWIG_COMPILE_FLAGS} -Wno-cast-function-type")
 		set (SWIG_COMPILE_FLAGS "${SWIG_COMPILE_FLAGS} -Wno-stringop-truncation")
diff --git a/src/bindings/swig/python2/CMakeLists.txt b/src/bindings/swig/python2/CMakeLists.txt
index d7532d56572..579a93eb1f8 100644
--- a/src/bindings/swig/python2/CMakeLists.txt
+++ b/src/bindings/swig/python2/CMakeLists.txt
@@ -38,8 +38,7 @@ else ()
 	swig_link_libraries (swig-python2 elektra-core elektra-kdb ${PYTHON2_LIBRARIES})
 	set_target_properties (_swig-python2 PROPERTIES OUTPUT_NAME _kdb)
 
-	# Unfortunately compiling Python 2’s source code produces warnings about deprecated `register` storage class specifiers and
-	# casts between incompatible function types.
+	# Unfortunately compiling the generated code produces warnings.
 	if (CMAKE_CXX_COMPILER_ID MATCHES "Clang")
 		set (SWIG_COMPILE_FLAGS "${SWIG_COMPILE_FLAGS} -Wno-deprecated-register")
 	elseif (CMAKE_COMPILER_IS_GNUCXX)
diff --git a/src/plugins/python/CMakeLists.txt b/src/plugins/python/CMakeLists.txt
index c557bb8c0f5..4caa8d13e84 100644
--- a/src/plugins/python/CMakeLists.txt
+++ b/src/plugins/python/CMakeLists.txt
@@ -12,6 +12,7 @@ if (DEPENDENCY_PHASE)
 
 		# we call this SWIG_COMPILE_FLAGS because we have the same variable in our swig bindings
 		set (SWIG_COMPILE_FLAGS "-Wno-shadow -Wno-old-style-cast -Wno-unused-variable -Wno-missing-field-initializers")
+		# Unfortunately compiling the generated code produces warnings about casts between incompatible function types.
 		if (CMAKE_COMPILER_IS_GNUCXX)
 			set (SWIG_COMPILE_FLAGS "${SWIG_COMPILE_FLAGS} -Wno-cast-function-type")
 		endif ()
diff --git a/src/plugins/python2/CMakeLists.txt b/src/plugins/python2/CMakeLists.txt
index 17ecdc8af92..08dbfb726bd 100644
--- a/src/plugins/python2/CMakeLists.txt
+++ b/src/plugins/python2/CMakeLists.txt
@@ -16,7 +16,7 @@ if (DEPENDENCY_PHASE)
 		set (SWIG_COMPILE_FLAGS "-Wno-shadow -Wno-old-style-cast -Wno-unused-variable")
 		if (CMAKE_CXX_COMPILER_ID MATCHES "Clang")
 			set (SWIG_COMPILE_FLAGS "${SWIG_COMPILE_FLAGS} -Wno-deprecated-register")
-		elseif (CMAKE_COMPILER_IS_GNUCXX)
+		elseif (CMAKE_CXX_COMPILER_ID MATCHES "GNU")
 			set (SWIG_COMPILE_FLAGS "${SWIG_COMPILE_FLAGS} -Wno-cast-function-type")
 		endif ()
 		set_source_files_properties ("python.cpp" PROPERTIES COMPILE_FLAGS "${SWIG_COMPILE_FLAGS}")
diff --git a/src/plugins/ruby/CMakeLists.txt b/src/plugins/ruby/CMakeLists.txt
index 075bdc1863e..04494d22928 100644
--- a/src/plugins/ruby/CMakeLists.txt
+++ b/src/plugins/ruby/CMakeLists.txt
@@ -22,11 +22,12 @@ if (DEPENDENCY_PHASE)
 		set (SWIG_COMPILE_FLAGS
 		     "-Wno-shadow -Wno-old-style-cast -Wno-unused-variable -Wno-unused-parameter -Wno-reserved-user-defined-literal")
 
+		# Disable warnings produced by generated code
 		if (CMAKE_CXX_COMPILER_ID MATCHES "Clang")
 			set (SWIG_COMPILE_FLAGS "${SWIG_COMPILE_FLAGS} -Wno-deprecated-register")
-		else (CMAKE_CXX_COMPILER_ID MATCHES "Clang")
+		elseif (CMAKE_CXX_COMPILER_ID MATCHES "GNU")
 			set (SWIG_COMPILE_FLAGS "${SWIG_COMPILE_FLAGS} -Wno-literal-suffix")
-		endif (CMAKE_CXX_COMPILER_ID MATCHES "Clang")
+		endif ()
 
 		set_source_files_properties ("ruby.cpp" PROPERTIES COMPILE_FLAGS "${SWIG_COMPILE_FLAGS}")
 	elseif (NOT RUBY_FOUND)

From 89fc32cd855230c93ee9ad78a94d3c45c00104bf Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rene=CC=81=20Schwaiger?= <sanssecours@me.com>
Date: Wed, 9 May 2018 12:03:32 +0200
Subject: [PATCH 14/20] Travis: Disable Python setup on `FAST` macOS build

---
 .travis.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index b0cc26cffc9..6efe3eba8af 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -173,7 +173,7 @@ before_script:
       tools="kdb"
     fi
   - |
-    if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then
+    if [[ "$TRAVIS_OS_NAME" == "osx" && "$FAST" != "ON" ]]; then
       python2_ver=$(python2 -c 'import sys; print(".".join(map(str, sys.version_info[:2])))') &&                  \
         CMAKE_OPT+=("-DPYTHON2_INCLUDE_DIR:PATH=$(python2-config --prefix)/include/python${python2_ver}") &&      \
         CMAKE_OPT+=("-DPYTHON2_LIBRARY:FILEPATH=$(python2-config --prefix)/lib/libpython${python2_ver}.dylib") && \

From 9fe8940eb2708e4ddd4d5cb7ea6be162553c541a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rene=CC=81=20Schwaiger?= <sanssecours@me.com>
Date: Wed, 9 May 2018 13:53:24 +0200
Subject: [PATCH 15/20] Travis: Disable Python setup on Haskell build job

---
 .travis.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index 6efe3eba8af..7fb8350ccf2 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -173,7 +173,7 @@ before_script:
       tools="kdb"
     fi
   - |
-    if [[ "$TRAVIS_OS_NAME" == "osx" && "$FAST" != "ON" ]]; then
+    if [[ "$TRAVIS_OS_NAME" == "osx" && "$FAST" != "ON" && "$HASKELL" != "ON" ]]; then
       python2_ver=$(python2 -c 'import sys; print(".".join(map(str, sys.version_info[:2])))') &&                  \
         CMAKE_OPT+=("-DPYTHON2_INCLUDE_DIR:PATH=$(python2-config --prefix)/include/python${python2_ver}") &&      \
         CMAKE_OPT+=("-DPYTHON2_LIBRARY:FILEPATH=$(python2-config --prefix)/lib/libpython${python2_ver}.dylib") && \

From 1ae0ce23bdb0950b733fd7c4e57d4e117fbfd4e2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rene=CC=81=20Schwaiger?= <sanssecours@me.com>
Date: Wed, 9 May 2018 14:38:58 +0200
Subject: [PATCH 16/20] Release: Add text about Travis update

---
 doc/news/_preparation_next_release.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/doc/news/_preparation_next_release.md b/doc/news/_preparation_next_release.md
index f8a29d7c600..51e4b0b5564 100644
--- a/doc/news/_preparation_next_release.md
+++ b/doc/news/_preparation_next_release.md
@@ -124,7 +124,7 @@ These notes are of interest for people developing Elektra:
 - <<TODO>>
 - <<TODO>>
 - <<TODO>>
-
+- Travis now builds all (applicable) bindings by default again.
 
 ## Fixes
 

From a9d31b900dde6e01aeaf770fe51c19da1feb5e89 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rene=CC=81=20Schwaiger?= <sanssecours@me.com>
Date: Thu, 10 May 2018 06:19:48 +0200
Subject: [PATCH 17/20] Travis: Remove useless code

---
 .travis.yml | 2 --
 1 file changed, 2 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 7fb8350ccf2..90160b03497 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -112,7 +112,6 @@ before_install:
       brew install lua
       brew install openssl
       export PKG_CONFIG_PATH=/usr/local/opt/openssl/lib/pkgconfig
-      ln -s /usr/local/opt/openssl/include/openssl/ /usr/local/include/openssl
       brew install python@2; brew link --overwrite python@2
       brew install python || brew upgrade python
       # Since Qt 5.10.1 GCC is unable to compile the Qt-GUI under macOS printing the following error message:
@@ -184,7 +183,6 @@ before_script:
   - >
     cmake
     -GNinja
-    -DBUILD_STATIC=OFF
     -DPLUGINS="${plugins:-ALL;-jni}"
     -DBINDINGS="${bindings:-ALL}"
     -DENABLE_DEBUG=ON

From f641e08cda52f1bf0e7c6460d2b99b5d94c653af Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rene=CC=81=20Schwaiger?= <sanssecours@me.com>
Date: Sat, 12 May 2018 18:50:48 +0200
Subject: [PATCH 18/20] Ruby: Disable warning about macro redefinition

---
 src/bindings/swig/ruby/CMakeLists.txt | 1 +
 src/plugins/ruby/CMakeLists.txt       | 1 +
 2 files changed, 2 insertions(+)

diff --git a/src/bindings/swig/ruby/CMakeLists.txt b/src/bindings/swig/ruby/CMakeLists.txt
index 265cb57e3b5..f88d9e29704 100644
--- a/src/bindings/swig/ruby/CMakeLists.txt
+++ b/src/bindings/swig/ruby/CMakeLists.txt
@@ -61,6 +61,7 @@ else ()
 	elseif (CMAKE_CXX_COMPILER_ID MATCHES "Clang")
 		set (SWIG_COMPILE_FLAGS "${SWIG_COMPILE_FLAGS} -Wno-dynamic-class-memaccess")
 		set (SWIG_COMPILE_FLAGS "${SWIG_COMPILE_FLAGS} -Wno-deprecated-register")
+		set (SWIG_COMPILE_FLAGS "${SWIG_COMPILE_FLAGS} -Wno-macro-redefined")
 	endif ()
 
 	# add 'kdb' module
diff --git a/src/plugins/ruby/CMakeLists.txt b/src/plugins/ruby/CMakeLists.txt
index 04494d22928..2ba41415108 100644
--- a/src/plugins/ruby/CMakeLists.txt
+++ b/src/plugins/ruby/CMakeLists.txt
@@ -25,6 +25,7 @@ if (DEPENDENCY_PHASE)
 		# Disable warnings produced by generated code
 		if (CMAKE_CXX_COMPILER_ID MATCHES "Clang")
 			set (SWIG_COMPILE_FLAGS "${SWIG_COMPILE_FLAGS} -Wno-deprecated-register")
+			set (SWIG_COMPILE_FLAGS "${SWIG_COMPILE_FLAGS} -Wno-macro-redefined")
 		elseif (CMAKE_CXX_COMPILER_ID MATCHES "GNU")
 			set (SWIG_COMPILE_FLAGS "${SWIG_COMPILE_FLAGS} -Wno-literal-suffix")
 		endif ()

From 4fc5c82a2f6357eaa079a94ada8a110c83bed2e4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rene=CC=81=20Schwaiger?= <sanssecours@me.com>
Date: Sat, 12 May 2018 18:51:21 +0200
Subject: [PATCH 19/20] Ruby: Disable warning about virtual destructor

---
 src/bindings/swig/ruby/CMakeLists.txt | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/bindings/swig/ruby/CMakeLists.txt b/src/bindings/swig/ruby/CMakeLists.txt
index f88d9e29704..21ab96d6acf 100644
--- a/src/bindings/swig/ruby/CMakeLists.txt
+++ b/src/bindings/swig/ruby/CMakeLists.txt
@@ -60,6 +60,13 @@ else ()
 		set (SWIG_COMPILE_FLAGS "${SWIG_COMPILE_FLAGS} -Wno-maybe-uninitialized")
 	elseif (CMAKE_CXX_COMPILER_ID MATCHES "Clang")
 		set (SWIG_COMPILE_FLAGS "${SWIG_COMPILE_FLAGS} -Wno-dynamic-class-memaccess")
+
+		# TODO: Reenable the following warning after we add a virtual destructor to `PluginDatabase`, and its subclasses.
+		# See also:
+		# - https://github.com/ElektraInitiative/libelektra/pull/1841
+		# - https://github.com/ElektraInitiative/libelektra/commit/15d67328
+		set (SWIG_COMPILE_FLAGS "${SWIG_COMPILE_FLAGS} -Wno-delete-non-virtual-dtor")
+
 		set (SWIG_COMPILE_FLAGS "${SWIG_COMPILE_FLAGS} -Wno-deprecated-register")
 		set (SWIG_COMPILE_FLAGS "${SWIG_COMPILE_FLAGS} -Wno-macro-redefined")
 	endif ()

From 629aa519631c866e144809d29d3727f0d3732b20 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rene=CC=81=20Schwaiger?= <sanssecours@me.com>
Date: Sat, 12 May 2018 18:52:37 +0200
Subject: [PATCH 20/20] Ruby: Disable warning about invalid suffix

---
 src/bindings/swig/ruby/CMakeLists.txt | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/bindings/swig/ruby/CMakeLists.txt b/src/bindings/swig/ruby/CMakeLists.txt
index 21ab96d6acf..bc4cafc6914 100644
--- a/src/bindings/swig/ruby/CMakeLists.txt
+++ b/src/bindings/swig/ruby/CMakeLists.txt
@@ -68,6 +68,7 @@ else ()
 		set (SWIG_COMPILE_FLAGS "${SWIG_COMPILE_FLAGS} -Wno-delete-non-virtual-dtor")
 
 		set (SWIG_COMPILE_FLAGS "${SWIG_COMPILE_FLAGS} -Wno-deprecated-register")
+		set (SWIG_COMPILE_FLAGS "${SWIG_COMPILE_FLAGS} -Wno-reserved-user-defined-literal")
 		set (SWIG_COMPILE_FLAGS "${SWIG_COMPILE_FLAGS} -Wno-macro-redefined")
 	endif ()