From 16e7f4187bd2864705b11e24b29896a2987deaeb Mon Sep 17 00:00:00 2001
From: LRFLEW <LRFLEW@aol.com>
Date: Tue, 23 Oct 2018 17:49:48 -0600
Subject: Create macOS configuration variables for triplets (#4477)

* Create macOS configuration variables for triplets

* Add new macOS configuration variables to documentation

* [vcpkg-configure-cmake] Fix typo
---
 scripts/cmake/vcpkg_configure_cmake.cmake | 11 +++++++++++
 scripts/toolchains/osx.cmake              |  2 ++
 2 files changed, 13 insertions(+)

(limited to 'scripts')

diff --git a/scripts/cmake/vcpkg_configure_cmake.cmake b/scripts/cmake/vcpkg_configure_cmake.cmake
index e89ac660e..617fe1a0f 100644
--- a/scripts/cmake/vcpkg_configure_cmake.cmake
+++ b/scripts/cmake/vcpkg_configure_cmake.cmake
@@ -201,6 +201,17 @@ function(vcpkg_configure_cmake)
         )
     endif()
 
+    # Sets configuration variables for macOS builds
+    if(DEFINED VCPKG_INSTALL_NAME_DIR)
+        list(APPEND _csc_OPTIONS "-DCMAKE_INSTALL_NAME_DIR=${VCPKG_INSTALL_NAME_DIR}")
+    endif()
+    if(DEFINED VCPKG_OSX_DEPLOYMENT_TARGET)
+        list(APPEND _csc_OPTIONS "-DCMAKE_OSX_DEPLOYMENT_TARGET=${VCPKG_OSX_DEPLOYMENT_TARGET}")
+    endif()
+    if(DEFINED VCPKG_OSX_SYSROOT)
+        list(APPEND _csc_OPTIONS "-DCMAKE_OSX_SYSROOT=${VCPKG_OSX_SYSROOT}")
+    endif()
+
     set(rel_command
         ${CMAKE_COMMAND} ${_csc_SOURCE_PATH} "${_csc_OPTIONS}" "${_csc_OPTIONS_RELEASE}"
         -G ${GENERATOR}
diff --git a/scripts/toolchains/osx.cmake b/scripts/toolchains/osx.cmake
index 9c4fdb12e..296d74ebe 100644
--- a/scripts/toolchains/osx.cmake
+++ b/scripts/toolchains/osx.cmake
@@ -9,6 +9,8 @@ else()
 endif()
 set(CMAKE_SYSTEM_NAME Darwin CACHE STRING "")
 
+set(CMAKE_MACOSX_RPATH ON CACHE BOOL "")
+
 get_property( _CMAKE_IN_TRY_COMPILE GLOBAL PROPERTY IN_TRY_COMPILE )
 if(NOT _CMAKE_IN_TRY_COMPILE)
     set(CMAKE_CXX_FLAGS "${VCPKG_CXX_FLAGS} -fPIC" CACHE STRING "")
-- 
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