[libsigcpp-3] Add new port (#13412)

ports/libsigcpp-3/disable_tests_enable_static_build.patch

@@ -0,0 +1,41 @@
+From 219b3f5a681731bcaeee9fee0f136e6eb6143d33 Mon Sep 17 00:00:00 2001
+From: Bruk Tedla <biruk.tedla93@gmail.com>
+Date: Thu, 17 Sep 2020 19:45:27 +0300
+Subject: [PATCH] disable_tests_enable_static_build
+
+---
+ CMakeLists.txt        | 4 ++--
+ sigc++/CMakeLists.txt | 2 +-
+ 2 files changed, 3 insertions(+), 3 deletions(-)
+
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 2e7f383..b2b8395 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -89,8 +89,8 @@ enable_testing()
+ 
+ 
+ add_subdirectory (sigc++)
+-add_subdirectory (examples)
+-add_subdirectory (tests)
++#add_subdirectory (examples)
++#add_subdirectory (tests)
+ 
+ 
+ set (PROJECT_CMAKE_NAME		"${PROJECT_NAME}-3")
+diff --git a/sigc++/CMakeLists.txt b/sigc++/CMakeLists.txt
+index fa5a91a..86f1be7 100644
+--- a/sigc++/CMakeLists.txt
++++ b/sigc++/CMakeLists.txt
+@@ -23,7 +23,7 @@ set (SOURCE_FILES
+ 
+ set (SIGCPP_LIB_NAME sigc-${SIGCXX_API_VERSION})
+ 
+-add_library(${SIGCPP_LIB_NAME} SHARED ${SOURCE_FILES})
++add_library(${SIGCPP_LIB_NAME} ${SOURCE_FILES})
+ 
+ set_property (TARGET ${SIGCPP_LIB_NAME} PROPERTY VERSION ${PACKAGE_VERSION})
+ set_property(TARGET ${SIGCPP_LIB_NAME}  PROPERTY SOVERSION ${LIBSIGCPP_SOVERSION})
+-- 
+2.27.0.windows.1
+

ports/libsigcpp-3/portfile.cmake

@@ -0,0 +1,19 @@
+vcpkg_from_github(
+    OUT_SOURCE_PATH SOURCE_PATH
+    REPO libsigcplusplus/libsigcplusplus
+    REF 7e20b36bddab74faed39aa3768d07fd372fce596
+    SHA512 6220a3974ee90afb5028a5b60ffcbff353fffbbfcf1570d8db05b6d91604324a73badcb17c73c852d6c5265e2b31e1c2de1b3ea20c0e60ecdb17ce90c9ca40bd
+    HEAD_REF master
+    PATCHES disable_tests_enable_static_build.patch
+)
+
+vcpkg_configure_cmake(
+    SOURCE_PATH ${SOURCE_PATH}
+)
+vcpkg_install_cmake()
+vcpkg_copy_pdbs()
+vcpkg_fixup_pkgconfig()
+vcpkg_fixup_cmake_targets(CONFIG_PATH lib/cmake/sigc++-3 TARGET_PATH share/sigc++-3)
+
+file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/debug/include")
+file(INSTALL ${SOURCE_PATH}/COPYING DESTINATION ${CURRENT_PACKAGES_DIR}/share/${PORT} RENAME copyright)

ports/libsigcpp-3/vcpkg.json

@@ -0,0 +1,6 @@
+{
+  "name": "libsigcpp-3",
+  "version-string": "3.0.3",
+  "description": "Typesafe callback framework for C++",
+  "homepage": "https://libsigcplusplus.github.io/libsigcplusplus/"
+}