From bafff30232031445256a7e1f3204320b606f94cc Mon Sep 17 00:00:00 2001
From: Thomas White <taw@physics.org>
Date: Tue, 23 Mar 2021 17:09:30 +0100
Subject: CMake: ensure RPATH is always set for libcrystfel

This helps with finding dependencies installed in non-system locations.
---
 libcrystfel/CMakeLists.txt | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

(limited to 'libcrystfel')

diff --git a/libcrystfel/CMakeLists.txt b/libcrystfel/CMakeLists.txt
index fe2a6f30..fa963c22 100644
--- a/libcrystfel/CMakeLists.txt
+++ b/libcrystfel/CMakeLists.txt
@@ -123,7 +123,15 @@ add_library(${PROJECT_NAME} SHARED
 	${LIBCRYSTFEL_FFTW_SOURCES}
         ${LIBCRYSTFEL_HEADERS})
 
-set_target_properties(${PROJECT_NAME} PROPERTIES INSTALL_RPATH_USE_LINK_PATH 1)
+set_target_properties(${PROJECT_NAME} PROPERTIES INSTALL_RPATH_USE_LINK_PATH TRUE)
+set_target_properties(${PROJECT_NAME} PROPERTIES BUILD_WITH_INSTALL_RPATH TRUE)
+#set_target_properties(${PROJECT_NAME} PROPERTIES SKIP_BUILD_RPATH FALSE)
+
+list(FIND CMAKE_PLATFORM_IMPLICIT_LINK_DIRECTORIES "${CMAKE_INSTALL_LIBDIR}" isSystemDir)
+if("${isSystemDir}" STREQUAL "-1")
+	set_target_properties(${PROJECT_NAME}
+                        PROPERTIES INSTALL_RPATH "${CMAKE_INSTALL_FULL_LIBDIR};${CMAKE_INSTALL_RPATH}")
+endif("${isSystemDir}" STREQUAL "-1")
 
 set_target_properties(${PROJECT_NAME} PROPERTIES SOVERSION ${CRYSTFEL_API_VERSION})
 set_target_properties(${PROJECT_NAME} PROPERTIES VERSION ${CRYSTFEL_SHORT_VERSION})
-- 
cgit v1.2.3