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path: root/ports/proj4/fix-linux-build.patch
blob: 0d81ef35d29a4ebbbdb6d164d0e3f29415752e9f (plain)
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diff --git a/src/lib_proj.cmake b/src/lib_proj.cmake
index cf7533b..236581f 100644
--- a/src/lib_proj.cmake
+++ b/src/lib_proj.cmake
@@ -431,11 +431,11 @@ set(PROJ_LIBRARIES ${PROJ_LIBRARIES} PARENT_SCOPE)
 if(UNIX)
   find_library(M_LIB m)
   if(M_LIB)
-    target_link_libraries(${PROJ_CORE_TARGET} -lm)
+    target_link_libraries(${PROJ_CORE_TARGET} PRIVATE -lm)
   endif()
 endif()
 if(USE_THREAD AND Threads_FOUND AND CMAKE_USE_PTHREADS_INIT)
-  target_link_libraries(${PROJ_CORE_TARGET} ${CMAKE_THREAD_LIBS_INIT})
+  target_link_libraries(${PROJ_CORE_TARGET} PRIVATE ${CMAKE_THREAD_LIBS_INIT})
 endif()
 
 include_directories(${SQLITE3_INCLUDE_DIR})