dev-cpp/yaml-cpp: Cleanup <0.6.3-r2

Bug: https://bugs.gentoo.org/626662
Package-Manager: Portage-3.0.0, Repoman-2.3.23
Signed-off-by: John Helmert III <jchelmert3@posteo.net>
Closes: https://github.com/gentoo/gentoo/pull/16622
Signed-off-by: Sam James <sam@gentoo.org>

dev-cpp/yaml-cpp/files/yaml-cpp-0.6.2-CVE-2017-5950.patch

@@ -1,45 +0,0 @@
-From d540476e31b080aa1f903ad20ec0426dd3838be7 Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Antoine=20Beaupr=C3=A9?= <anarcat@debian.org>
-Date: Tue, 25 Apr 2017 20:10:20 -0400
-Subject: [PATCH] fix stack overflow in HandleNode() (CVE-2017-5950)
-
-simply set a hardcoded recursion limit to 2000 (inspired by Python's)
-to avoid infinitely recursing into arbitrary data structures
-
-assert() the depth. unsure if this is the right approach, but given
-that HandleNode() is "void", I am not sure how else to return an
-error. the problem with this approach of course is that it will still
-crash the caller, unless they have proper exception handling in place.
-
-Closes: #459
----
- src/singledocparser.cpp | 2 ++
- src/singledocparser.h   | 2 ++
- 2 files changed, 4 insertions(+)
-
-diff --git a/src/singledocparser.cpp b/src/singledocparser.cpp
-index a27c1c3b..1b4262ee 100644
---- a/src/singledocparser.cpp
-+++ b/src/singledocparser.cpp
-@@ -46,6 +46,8 @@ void SingleDocParser::HandleDocument(EventHandler& eventHandler) {
- }
- 
- void SingleDocParser::HandleNode(EventHandler& eventHandler) {
-+  assert(depth < depth_limit);
-+  depth++;
-   // an empty node *is* a possibility
-   if (m_scanner.empty()) {
-     eventHandler.OnNull(m_scanner.mark(), NullAnchor);
-diff --git a/src/singledocparser.h b/src/singledocparser.h
-index 2b92067c..7046f1e2 100644
---- a/src/singledocparser.h
-+++ b/src/singledocparser.h
-@@ -51,6 +51,8 @@ class SingleDocParser : private noncopyable {
-   anchor_t LookupAnchor(const Mark& mark, const std::string& name) const;
- 
-  private:
-+  int depth = 0;
-+  int depth_limit = 2000;
-   Scanner& m_scanner;
-   const Directives& m_directives;
-   std::unique_ptr<CollectionStack> m_pCollectionStack;

dev-cpp/yaml-cpp/files/yaml-cpp-0.6.2-unbundle-gtest.patch

@@ -1,70 +0,0 @@
-From 259f944bc3e45420f5891737101260f07ab3030a Mon Sep 17 00:00:00 2001
-From: "Azamat H. Hackimov" <azamat.hackimov@gmail.com>
-Date: Tue, 27 Feb 2018 14:17:49 +0500
-Subject: [PATCH] Externalize googletest project
-
-Externalize gtest to avoid installation, fixes #539.
----
- test/CMakeLists.txt | 35 ++++++++++++++++++++++++++---------
- 1 file changed, 26 insertions(+), 9 deletions(-)
-
-diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt
-index 3633da5..7b39dd4 100644
---- a/test/CMakeLists.txt
-+++ b/test/CMakeLists.txt
-@@ -1,16 +1,27 @@
-+include(ExternalProject)
-+
-+ExternalProject_Add(
-+	googletest_project
-+	SOURCE_DIR "${CMAKE_SOURCE_DIR}/test/gtest-1.8.0"
-+	INSTALL_DIR "${CMAKE_BINARY_DIR}/prefix"
-+	CMAKE_ARGS -DCMAKE_INSTALL_PREFIX:PATH=<INSTALL_DIR> -DBUILD_GMOCK=ON
-+)
-+
-+add_library(gmock UNKNOWN IMPORTED)
-+set_target_properties(gmock PROPERTIES
-+	IMPORTED_LOCATION ${PROJECT_BINARY_DIR}/prefix/lib/libgmock.a
-+)
-+
-+find_package(Threads)
-+
-+include_directories(SYSTEM "${PROJECT_BINARY_DIR}/prefix/include")
-+
- set(gtest_force_shared_crt ${MSVC_SHARED_RT} CACHE BOOL
-   "Use shared (DLL) run-time lib even when Google Test built as a static lib.")
--add_subdirectory(gtest-1.8.0)
--include_directories(SYSTEM gtest-1.8.0/googlemock/include)
--include_directories(SYSTEM gtest-1.8.0/googletest/include)
--
--if(WIN32 AND BUILD_SHARED_LIBS)
--  add_definitions("-DGTEST_LINKED_AS_SHARED_LIBRARY")
--endif()
- 
- if(CMAKE_CXX_COMPILER_ID MATCHES "GNU" OR
-    CMAKE_CXX_COMPILER_ID MATCHES "Clang")
--  set(yaml_test_flags "-Wno-variadic-macros -Wno-sign-compare")
-+	set(yaml_test_flags "-Wno-variadic-macros -Wno-sign-compare")
- 
-   if(CMAKE_CXX_COMPILER_ID MATCHES "Clang")
-     set(yaml_test_flags "${yaml_test_flags} -Wno-c99-extensions")
-@@ -36,9 +47,15 @@ add_executable(run-tests
- 	${test_sources}
- 	${test_headers}
- )
-+
-+add_dependencies(run-tests googletest_project)
-+
- set_target_properties(run-tests PROPERTIES
-   COMPILE_FLAGS "${yaml_c_flags} ${yaml_cxx_flags} ${yaml_test_flags}"
- )
--target_link_libraries(run-tests yaml-cpp gmock)
-+target_link_libraries(run-tests
-+	yaml-cpp
-+	gmock
-+	${CMAKE_THREAD_LIBS_INIT})
- 
- add_test(yaml-test ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/run-tests)
--- 
-2.16.1
-