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authorxiphon <xiphon@protonmail.com>2020-03-06 11:54:16 +0000
committerxiphon <xiphon@protonmail.com>2020-03-06 11:54:16 +0000
commitb739cdd52abdc0d6746bc16865d2d2a2137d6ab2 (patch)
treec16425132ed96dc7633d1f41c8726fa1c76c95ce
parentb4a65c52cc51fede20b80be0bf9f0e816c9ef752 (diff)
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cmake: -static, -static-libgcc, -static-libstdc++ linker flags
-rw-r--r--CMakeLists.txt11
1 files changed, 10 insertions, 1 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 35b96e57..6d43510d 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -384,13 +384,22 @@ if (noexecheap_SUPPORTED)
set(LD_SECURITY_FLAGS "${LD_SECURITY_FLAGS} -Wl,-z,noexecheap")
endif()
+if(STATIC)
+ if(MINGW)
+ add_linker_flag_if_supported(-static STATIC_FLAGS)
+ else()
+ add_linker_flag_if_supported(-static-libgcc STATIC_FLAGS)
+ add_linker_flag_if_supported(-static-libstdc++ STATIC_FLAGS)
+ endif()
+endif()
+
message(STATUS "Using C security hardening flags: ${C_SECURITY_FLAGS}")
message(STATUS "Using C++ security hardening flags: ${CXX_SECURITY_FLAGS}")
message(STATUS "Using linker security hardening flags: ${LD_SECURITY_FLAGS}")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${C_SECURITY_FLAGS}")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${CXX_SECURITY_FLAGS}")
-set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${LD_SECURITY_FLAGS}")
+set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${LD_SECURITY_FLAGS} ${STATIC_FLAGS}")
if (HIDAPI_FOUND OR LibUSB_COMPILE_TEST_PASSED)
if (APPLE)