From 4dcf39ffda2ae49af14ab6fd25b1cc4396e98626 Mon Sep 17 00:00:00 2001
From: Russell Yanofsky <russ@yanofsky.org>
Date: Wed, 3 Jul 2019 14:43:08 -0400
Subject: [PATCH] Set mpgen rpath

Lets mpgen work without LD_LIBRARY_PATH in bitcoin depends builds
---
 CMakeLists.txt | 1 +
 1 file changed, 1 insertion(+)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 697558cf..17a34747 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -39,6 +39,7 @@ target_include_directories(mpgen PRIVATE ${CMAKE_CURRENT_BINARY_DIR})
 target_include_directories(mpgen PUBLIC $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include> $<INSTALL_INTERFACE:include>)
 target_link_libraries(mpgen PRIVATE CapnProto::capnp-rpc)
 target_link_libraries(mpgen PRIVATE -L${capnp_LIBRARY_DIRS} capnpc)
+set_target_properties(mpgen PROPERTIES INSTALL_RPATH_USE_LINK_PATH TRUE)
 install(TARGETS mpgen EXPORT Multiprocess RUNTIME DESTINATION bin)
 
 configure_file(pkgconfig/libmultiprocess.pc.in "${CMAKE_CURRENT_BINARY_DIR}/libmultiprocess.pc" @ONLY)