/usr/lib/cmake/DLRestrictions/DLRestrictionsConfig.cmake is in libdlrestrictions-dev 0.15.28ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 | set(DLRESTRICTIONS_FOUND 1)
set(DEFAULT_DLRESTRICTIONS "" CACHE STRING
"Enable generation of the DLRestrictions symbol with such a value by default.")
define_property(TARGET PROPERTY DLRESTRICTIONS
BRIEF_DOCS "Value of the DLRestrictions symbol for this target."
FULL_DOCS "Define DLRestrictions symbol for this target with a value of this property.
Overrides global DEFAULT_DLRESTRICTIONS. Set to empty string in order to turn
off symbol generation for the target.")
set(DLRESTRICTIONS_SYMBOL_SOURCE_FILE "${DLRestrictions_DIR}/dlrestrictions-symbol.c.cmake")
set(DLRESTRICTIONS_EXPORT_FILE "${DLRestrictions_DIR}/dlrestrictions-export.cmake")
# Export file might not exist if DLRestrictions is referred from the unit tests
if (EXISTS "${DLRESTRICTIONS_EXPORT_FILE}")
# Include export file
include(${DLRESTRICTIONS_EXPORT_FILE})
endif (EXISTS "${DLRESTRICTIONS_EXPORT_FILE}")
function(DLRESTRICTIONS_PROCESS_TARGETS)
foreach(target ${ARGN})
get_target_property(dlr_expression "${target}" DLRESTRICTIONS)
if (dlr_expression MATCHES "NOTFOUND$" AND DEFAULT_DLRESTRICTIONS)
set(dlr_expression "${DEFAULT_DLRESTRICTIONS}")
endif (dlr_expression MATCHES "NOTFOUND$" AND DEFAULT_DLRESTRICTIONS)
if (dlr_expression)
# Add symbol to the library
set(dlr_target "dlrestrictions_${target}")
set(dlr_target_file "${CMAKE_CURRENT_BINARY_DIR}/${dlr_target}.c")
configure_file("${DLRESTRICTIONS_SYMBOL_SOURCE_FILE}" "${dlr_target_file}" @ONLY)
add_library(${dlr_target} STATIC "${dlr_target_file}")
get_property(dlr_target_type TARGET ${target} PROPERTY TYPE)
if (${dlr_target_type} MATCHES "^(SHARED|MODULE)_LIBRARY$")
set_property(TARGET ${dlr_target} PROPERTY COMPILE_FLAGS "${CMAKE_SHARED_LIBRARY_C_FLAGS}" APPEND)
endif (${dlr_target_type} MATCHES "^(SHARED|MODULE)_LIBRARY$")
add_dependencies(${target} ${dlr_target})
set_property(TARGET ${dlr_target} PROPERTY EchoString "Adding DLRestrictions (=${dlr_expression}) for ${target}")
get_property(dlr_target_location TARGET ${dlr_target} PROPERTY LOCATION)
get_property(target_link_flags TARGET ${target} PROPERTY LINK_FLAGS)
# FIXME: not portable
# NOTE: target_link_libraries() can't be used outside a directory the target is defined in
set_property(TARGET ${target} PROPERTY LINK_FLAGS
"${target_link_flags} -Wl,--whole-archive '${dlr_target_location}' -Wl,--no-whole-archive")
endif (dlr_expression)
endforeach(target ${ARGN})
endfunction(DLRESTRICTIONS_PROCESS_TARGETS)
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