Commit b570e00a authored by pieper's avatar pieper
Browse files

COMP: fix warning about undefined symbol with CMAKE_BUILD_TYPE not set (which is the default)

git-svn-id: http://svn.slicer.org/Slicer4/trunk@15658 3bd1e089-480b-0410-8dfb-8563597acbee
parent e3af0e68
......@@ -205,7 +205,14 @@ IF(CMAKE_COMPILER_IS_GNUCXX)
# With older version of gcc supporting the flag -fstack-protector-all, an extra dependency to libssp.so
# is introduced. If gcc is smaller than 4.4.0 and the build type is Release let's not include the flag.
# Doing so should allow to build package made for distribution using older linux distro.
IF(${GCC_VERSION} VERSION_GREATER "4.4.0" OR (${CMAKE_BUILD_TYPE} STREQUAL "Debug" AND ${GCC_VERSION} VERSION_LESS "4.4.0"))
IF(${CMAKE_BUILD_TYPE})
SET(GCC_BUILD_TYPE_CHECK ${CMAKE_BUILD_TYPE})
ELSE(${CMAKE_BUILD_TYPE})
SET(GCC_BUILD_TYPE_CHECK "Debug")
ENDIF(${CMAKE_BUILD_TYPE})
IF(${GCC_VERSION} VERSION_GREATER "4.4.0" OR (${GCC_BUILD_TYPE_CHECK} STREQUAL "Debug" AND ${GCC_VERSION} VERSION_LESS "4.4.0"))
SlicerFunctionCheckCompilerFlags("-fstack-protector-all" cflags)
ENDIF()
IF(MINGW)
......
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