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authorStanislaw Halik <sthalik@misaki.pl>2015-11-01 09:20:17 +0100
committerStanislaw Halik <sthalik@misaki.pl>2015-11-01 09:20:17 +0100
commit5a2ddaf39cf5ad86cf43d8a01f51989b5e3afa49 (patch)
treefa1fa28985c649bd25195f800bb8d2ba25bb37cb /cmake/opentrack-macros.cmake
parent0497f57268e8be7af69d37e24fa356e441c0d5f6 (diff)
cmake: export only needed symbols
Diffstat (limited to 'cmake/opentrack-macros.cmake')
-rw-r--r--cmake/opentrack-macros.cmake22
1 files changed, 15 insertions, 7 deletions
diff --git a/cmake/opentrack-macros.cmake b/cmake/opentrack-macros.cmake
index 46cf3c61..9be09397 100644
--- a/cmake/opentrack-macros.cmake
+++ b/cmake/opentrack-macros.cmake
@@ -32,7 +32,7 @@ endfunction()
macro(opentrack_library n dir)
cmake_parse_arguments(opentrack-foolib
- "NO-LIBRARY;STATIC;NO-COMPAT;NO-LINKER-SCRIPT"
+ "NO-LIBRARY;STATIC;NO-COMPAT;NO-LINKER-SCRIPT;LINKAGE"
"LINK;COMPILE;GNU-LINK;GNU-COMPILE"
""
${ARGN}
@@ -54,17 +54,25 @@ macro(opentrack_library n dir)
endif()
target_link_libraries(${n} ${MY_QT_LIBS})
if(CMAKE_COMPILER_IS_GNUCXX AND NOT APPLE AND NOT opentrack-foolib_NO-LINKER-SCRIPT)
- SET_TARGET_PROPERTIES(${n} PROPERTIES
+ set_target_properties(${n} PROPERTIES
LINK_FLAGS "${opentrack-foolib_LINK} ${opentrack-foolib_GNU-LINK} -Wl,--as-needed -Wl,--version-script=\"${CMAKE_SOURCE_DIR}/opentrack-compat/${version-script}-version-script.txt\""
COMPILE_FLAGS "${opentrack-foolib_COMPILE} ${opentrack-foolib_GNU-COMPILE} -fvisibility=hidden -fvisibility-inlines-hidden"
)
else()
- set(link-flags)
- if(MSVC)
- set(link-flags "${msvc-subsystem} /DEBUG /OPT:ICF")
+ set(c-props)
+ set(l-props)
+ if(opentrack-foolib_LINKAGE AND CMAKE_COMPILER_IS_GNUCXX AND NOT APPLE)
+ set(c-props "${opentrack-foolib_COMPILE} ${opentrack-foolib_GNU-COMPILE} -fvisibility=hidden -fvisibility-inlines-hidden")
+ set(l-props "${opentrack-foolib_LINK} ${opentrack-foolib_GNU-LINK} -Wl,--as-needed")
+ else()
+ if(MSVC)
+ set(l-props "${msvc-subsystem} /DEBUG /OPT:ICF")
+ endif()
endif()
- set_target_properties(${n} PROPERTIES LINK_FLAGS "${link-flags} ${opentrack-foolib_LINK}" COMPILE_FLAGS "${opentrack-foolib_COMPILE}")
- set(link-flags)
+ set_target_properties(${n} PROPERTIES
+ LINK_FLAGS "${l-props} ${opentrack-foolib_LINK}"
+ COMPILE_FLAGS "${c-props} ${opentrack-foolib_COMPILE}"
+ )
endif()
string(REGEX REPLACE "^opentrack-" "" n_ ${n})
string(REPLACE "-" "_" n_ ${n_})