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Description: disable release-mode in cmake.
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Pass also -ftrack-macro-expansion=0 option to
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reduce RAM-consumption.
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56746
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https://lists.debian.org/debian-devel/2013/10/msg00219.html
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Author: Anton Gladky <gladk@debian.org>
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Origin: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=701231#12
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Bug-Debian: http://bugs.debian.org/726009
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Last-Update: 2013-10-30
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INCLUDE(FindPythonModule)
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INCLUDE(GNUInstallDirs)
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#===========================================================
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+# HACK!!! If the version of gcc is 4.8 or greater, we add -ftrack-macro-expansion=0
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+# to compiler to reduce the memory consumption during compilation step.
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+# See http://bugs.debian.org/726009 for more information
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+# Can be removed later, if gcc fixes its regression
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+# Taken from http://stackoverflow.com/questions/4058565/check-gcc-minor-in-cmake
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+EXECUTE_PROCESS(COMMAND ${CMAKE_C_COMPILER} -dumpversion OUTPUT_VARIABLE GCC_VERSION)
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+IF (GCC_VERSION VERSION_GREATER 4.8 OR GCC_VERSION VERSION_EQUAL 4.8)
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+ MESSAGE(STATUS "GCC Version >= 4.8. Adding -ftrack-macro-expansion=0")
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+ SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -ftrack-macro-expansion=0 ")
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+#===========================================================
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#If flags are set, add only neccessary flags
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SET(CMAKE_BUILD_TYPE Debug)
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SET(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -DYADE_PTR_CAST=static_pointer_cast -DYADE_CAST=static_cast -DYADE_DEBUG")
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- SET(CMAKE_BUILD_TYPE Release)
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SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DYADE_PTR_CAST=static_pointer_cast -DYADE_CAST=static_cast -fPIC")
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ELSE (CMAKE_CXX_FLAGS)
added
removed
debian/patches/20_disable_release-mode.patch
