5 files changed, 96 insertions, 0 deletions
diff --git a/vcpkg/ports/libev/0000-event-fix-undefined-struct-timeval.patch b/vcpkg/ports/libev/0000-event-fix-undefined-struct-timeval.patch
new file mode 100644
index 0000000..3ffce5f
--- /dev/null
+++ b/vcpkg/ports/libev/0000-event-fix-undefined-struct-timeval.patch
@@ -0,0 +1,14 @@
+diff --git a/event.c b/event.c
+index 5586cd3..a67ca54 100644
+--- a/event.c
++++ b/event.c
+@@ -40,6 +40,9 @@
+ #include <stddef.h>
+ #include <stdlib.h>
+ #include <assert.h>
++#ifdef _WIN32
++#include <winsock2.h>
++#endif
+ 
+ #ifdef EV_EVENT_H
+ # include EV_EVENT_H
diff --git a/vcpkg/ports/libev/0001-use-select-with-msvc.patch b/vcpkg/ports/libev/0001-use-select-with-msvc.patch
new file mode 100644
index 0000000..989c0b5
--- /dev/null
+++ b/vcpkg/ports/libev/0001-use-select-with-msvc.patch
@@ -0,0 +1,13 @@
+diff --git a/ev.c b/ev.c
+index ec212a1..b80b1e0 100644
+--- a/ev.c
++++ b/ev.c
+@@ -90,7 +90,7 @@
+ #   define EV_USE_NANOSLEEP 0
+ # endif
+ 
+-# if HAVE_SELECT && HAVE_SYS_SELECT_H
++# if HAVE_SELECT && (HAVE_SYS_SELECT_H || defined(_MSC_VER))
+ #  ifndef EV_USE_SELECT
+ #   define EV_USE_SELECT EV_FEATURE_BACKENDS
+ #  endif
diff --git a/vcpkg/ports/libev/portfile.cmake b/vcpkg/ports/libev/portfile.cmake
new file mode 100644
index 0000000..424385b
--- /dev/null
+++ b/vcpkg/ports/libev/portfile.cmake
@@ -0,0 +1,36 @@
+vcpkg_download_distfile(ARCHIVE
+    URLS "http://dist.schmorp.de/libev/Attic/libev-4.33.tar.gz"
+    FILENAME "libev-4.33.tar.gz"
+    SHA512 c662a65360115e0b2598e3e8824cf7b33360c43a96ac9233f6b6ea2873a10102551773cad0e89e738541e75af9fd4f3e3c11cd2f251c5703aa24f193128b896b
+)
+
+vcpkg_extract_source_archive(
+    SOURCE_PATH
+    ARCHIVE "${ARCHIVE}"
+    PATCHES "0000-event-fix-undefined-struct-timeval.patch"
+            "0001-use-select-with-msvc.patch"
+)
+
+set(LIBEV_LINK_FLAGS "")
+
+if(VCPKG_TARGET_IS_WINDOWS)
+    list(APPEND LIBEV_LINK_FLAGS "LDFLAGS=-no-undefined -lws2_32 \$LDFLAGS")
+endif()
+
+vcpkg_configure_make(
+    SOURCE_PATH "${SOURCE_PATH}"
+    AUTOCONFIG
+    OPTIONS ${LIBEV_LINK_FLAGS}
+)
+
+vcpkg_install_make()
+
+file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/debug/share")
+
+file(RENAME "${CURRENT_PACKAGES_DIR}/include" "${CURRENT_PACKAGES_DIR}/include.tmp")
+file(MAKE_DIRECTORY "${CURRENT_PACKAGES_DIR}/include")
+file(RENAME "${CURRENT_PACKAGES_DIR}/include.tmp" "${CURRENT_PACKAGES_DIR}/include/${PORT}")
+
+vcpkg_install_copyright(FILE_LIST "${SOURCE_PATH}/LICENSE")
+file(INSTALL "${CMAKE_CURRENT_LIST_DIR}/unofficial-libev-config.cmake"
+     DESTINATION "${CURRENT_PACKAGES_DIR}/share/unofficial-${PORT}")
diff --git a/vcpkg/ports/libev/unofficial-libev-config.cmake b/vcpkg/ports/libev/unofficial-libev-config.cmake
new file mode 100644
index 0000000..c251558
--- /dev/null
+++ b/vcpkg/ports/libev/unofficial-libev-config.cmake
@@ -0,0 +1,25 @@
+if(NOT TARGET unofficial::libev::libev)
+    get_filename_component(_IMPORT_PREFIX "${CMAKE_CURRENT_LIST_FILE}" PATH)
+    get_filename_component(_IMPORT_PREFIX "${_IMPORT_PREFIX}" PATH)
+    get_filename_component(_IMPORT_PREFIX "${_IMPORT_PREFIX}" PATH)
+
+    add_library(unofficial::libev::libev UNKNOWN IMPORTED)
+
+    set_target_properties(unofficial::libev::libev PROPERTIES
+      INTERFACE_INCLUDE_DIRECTORIES "${_IMPORT_PREFIX}/include"
+    )
+
+    find_library(LIBEV_LIBRARY_DEBUG NAMES ev libev PATHS "${_IMPORT_PREFIX}/debug" PATH_SUFFIXES lib NO_DEFAULT_PATH)
+    if(EXISTS "${LIBEV_LIBRARY_DEBUG}")
+        set_property(TARGET unofficial::libev::libev APPEND PROPERTY IMPORTED_CONFIGURATIONS "Debug")
+        set_target_properties(unofficial::libev::libev PROPERTIES IMPORTED_LOCATION_DEBUG "${LIBEV_LIBRARY_DEBUG}")
+    endif()
+
+    find_library(LIBEV_LIBRARY_RELEASE NAMES ev libev PATHS "${_IMPORT_PREFIX}/" PATH_SUFFIXES lib NO_DEFAULT_PATH)
+    if(EXISTS "${LIBEV_LIBRARY_RELEASE}")
+        set_property(TARGET unofficial::libev::libev APPEND PROPERTY IMPORTED_CONFIGURATIONS "Release")
+        set_target_properties(unofficial::libev::libev PROPERTIES IMPORTED_LOCATION_RELEASE "${LIBEV_LIBRARY_RELEASE}")
+    endif()
+
+    unset(_IMPORT_PREFIX)
+endif()
diff --git a/vcpkg/ports/libev/vcpkg.json b/vcpkg/ports/libev/vcpkg.json
new file mode 100644
index 0000000..809227f
--- /dev/null
+++ b/vcpkg/ports/libev/vcpkg.json
@@ -0,0 +1,8 @@
+{
+  "name": "libev",
+  "version": "4.33",
+  "port-version": 4,
+  "description": "libev is a high-performance event loop/event model with lots of features.",
+  "homepage": "http://software.schmorp.de/pkg/libev.html",
+  "license": "BSD-2-Clause OR GPL-2.0-or-later"
+}