sbsv2/raptor/notes/nodebug.txt
author lorewang
Wed, 10 Nov 2010 14:19:09 +0800
changeset 676 b5e6747818a9
parent 625 a1925fb7753a
permissions -rw-r--r--
add rofs image compare
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The "nodebug" variant causes executables to be built without debug
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information.  It does not affect the macros that are passed to debug
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executables or the optimisation flags.
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The use case for nodebug is for a situation where some executables are
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so large that they trigger a problem in RVCT2.2's linker for the "udeb"
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version of the executable but not for the "urel" version.  There is no
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known solution for this problem without using a new compiler and since
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it isn't currently possible to use different compilers in the same build
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this is not an option.
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This variant makes the udeb build of the executable much less useful for
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debugging purposes so it is an undesirable workaround for a build problem but
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there is no alternative.   Newer versions of Symbian support newer compilers
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and will not need this feature.  It is also not needed when building with GCCE.
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We strongly recommend against using this feature.
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For exectuables with this problem one must use the APPLY keyword in the mmp
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like so:
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apply nodebug