PR #1726: cmake: Fix RUNPATH when using BUILD_WITH_INSTALL_RPATH=True

Mizux · copybara-github · commit 21385900073e · 2024-07-24T09:24:35.000-07:00
Imported from GitHub PR #1726 ref: https://cmake.org/cmake/help/latest/prop_tgt/BUILD_WITH_INSTALL_RPATH.html Merge d7d4607 into 5ea745c Merging this change closes #1726 COPYBARA_INTEGRATE_REVIEW=#1726 from Mizux:master d7d4607 PiperOrigin-RevId: 655593538 Change-Id: Iedd70d3a8b4f6256664aee26a698d4af0523d6b8
diff --git a/CMake/AbseilHelpers.cmake b/CMake/AbseilHelpers.cmake
@@ -258,6 +258,13 @@ Cflags: -I\${includedir}${PC_CFLAGS}\n")
     elseif(_build_type STREQUAL "static" OR _build_type STREQUAL "shared")
       add_library(${_NAME} "")
       target_sources(${_NAME} PRIVATE ${ABSL_CC_LIB_SRCS} ${ABSL_CC_LIB_HDRS})
+      if(APPLE)
+        set_target_properties(${_NAME} PROPERTIES
+          INSTALL_RPATH "@loader_path")
+      elseif(UNIX)
+        set_target_properties(${_NAME} PROPERTIES
+          INSTALL_RPATH "$ORIGIN")
+      endif()
       target_link_libraries(${_NAME}
       PUBLIC ${ABSL_CC_LIB_DEPS}
       PRIVATE
