From 465990716b0c0c6c9ad569c80caac7b3a6df36c8 Mon Sep 17 00:00:00 2001
From: NancyLi1013 <46708020+NancyLi1013@users.noreply.github.com>
Date: Sun, 7 Jul 2019 00:25:09 -0700
Subject: [PATCH] [duktape] Fix package not found by find_package. (#7170)

---
 ports/duktape/CONTROL             |  2 +-
 ports/duktape/duktapeConfig.cmake | 33 +++++++++++++++++++++++++++++++
 ports/duktape/portfile.cmake      |  2 ++
 ports/duktape/usage               |  5 +++++
 4 files changed, 41 insertions(+), 1 deletion(-)
 create mode 100644 ports/duktape/duktapeConfig.cmake
 create mode 100644 ports/duktape/usage

diff --git a/ports/duktape/CONTROL b/ports/duktape/CONTROL
index 0070253984..5f212d705a 100644
--- a/ports/duktape/CONTROL
+++ b/ports/duktape/CONTROL
@@ -1,5 +1,5 @@
 Source: duktape
-Version: 2.3.0
+Version: 2.3.0-1
 Homepage: https://github.com/svaarala/duktape
 Description: Embeddable Javascript engine with a focus on portability and compact footprint.
 Build-Depends:
diff --git a/ports/duktape/duktapeConfig.cmake b/ports/duktape/duktapeConfig.cmake
new file mode 100644
index 0000000000..56d7798fd4
--- /dev/null
+++ b/ports/duktape/duktapeConfig.cmake
@@ -0,0 +1,33 @@
+# - Try to find duktape
+# Once done this will define
+#
+#  DUKTAPE_FOUND - system has Duktape
+#  DUKTAPE_INCLUDE_DIRS - the Duktape include directory
+#  DUKTAPE_LIBRARIES - Link these to use DUKTAPE
+#  DUKTAPE_DEFINITIONS - Compiler switches required for using Duktape
+#
+
+find_package(PkgConfig QUIET)
+pkg_check_modules(PC_DUK QUIET duktape libduktape)
+
+find_path(DUKTAPE_INCLUDE_DIR duktape.h
+    HINTS ${PC_DUK_INCLUDEDIR} ${PC_DUK_INCLUDE_DIRS}
+    PATH_SUFFIXES duktape)
+
+find_library(DUKTAPE_LIBRARY
+    NAMES duktape libduktape
+    HINTS ${PC_DUK_LIBDIR} ${PC_DUK_LIBRARY_DIRS})
+
+include(FindPackageHandleStandardArgs)
+FIND_PACKAGE_HANDLE_STANDARD_ARGS(Duktape
+    REQUIRED_VARS DUKTAPE_LIBRARY DUKTAPE_INCLUDE_DIR)
+
+if (DUKTAPE_FOUND)
+    set (DUKTAPE_LIBRARIES ${DUKTAPE_LIBRARY})
+    set (DUKTAPE_INCLUDE_DIRS ${DUKTAPE_INCLUDE_DIR} )
+endif ()
+
+MARK_AS_ADVANCED(
+    DUKTAPE_INCLUDE_DIR
+    DUKTAPE_LIBRARY
+)
\ No newline at end of file
diff --git a/ports/duktape/portfile.cmake b/ports/duktape/portfile.cmake
index ef1476a52d..e15ca137b5 100644
--- a/ports/duktape/portfile.cmake
+++ b/ports/duktape/portfile.cmake
@@ -13,6 +13,8 @@ vcpkg_from_github(
 )
 
 file(COPY ${CMAKE_CURRENT_LIST_DIR}/CMakeLists.txt DESTINATION ${SOURCE_PATH})
+file(COPY ${CMAKE_CURRENT_LIST_DIR}/duktapeConfig.cmake DESTINATION ${CURRENT_PACKAGES_DIR}/share/${PORT})
+file(COPY ${CMAKE_CURRENT_LIST_DIR}/usage DESTINATION ${CURRENT_PACKAGES_DIR}/share/${PORT})
 
 if(CMAKE_HOST_WIN32)
     set(EXECUTABLE_SUFFIX ".exe")
diff --git a/ports/duktape/usage b/ports/duktape/usage
new file mode 100644
index 0000000000..5870cb2bb0
--- /dev/null
+++ b/ports/duktape/usage
@@ -0,0 +1,5 @@
+find_package(duktape CONFIG REQUIRED)
+
+include_directories(${CMAKE_CURRENT_SOURCE_DIR} ${DUKTAPE_INCLUDE_DIRS})
+
+target_link_libraries(main ${DUKTAPE_LIBRARY})
\ No newline at end of file