Add misc hardening flags to the cmake machinery

See https://wiki.debian.org/Hardening#User_Space
2017-12-22 21:48:31 +00:00
parent a0a8706946
commit 776b44f17b
9 changed files with 153 additions and 14 deletions
--- a/external/db_drivers/liblmdb/CMakeLists.txt
+++ b/external/db_drivers/liblmdb/CMakeLists.txt
@@ -54,3 +54,4 @@ if(${ARCH_WIDTH} EQUAL 32)
  target_compile_definitions(lmdb
    PUBLIC -DMDB_VL32)
 endif()
+set_property(TARGET lmdb APPEND PROPERTY COMPILE_FLAGS "-fPIC")