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config/debug/duma.in
author "Yann E. MORIN" <yann.morin.1998@free.fr>
Sat Jan 04 01:02:57 2014 +0100 (2014-01-04)
changeset 3271 c65dc9b98841
parent 2484 d1a8c2ae7946
permissions -rw-r--r--
cc/gcc: diable libsanitizer without NPTL

gcc-4.8 comes with a new library to sanitise memory access:
- heap-, stack-, and global-buffer overflow, use-after-free
- data-races between threads

This library requires some _np parts of the API, which are not
implemented in the (old) LinuxThreads, which is still available
in uClibc.

Since NPTL requires a i486 or above, i386 are stuck with using LT,
which precludes building the libsanitizer.

Disable libsanitizer, a bit like libatomic is.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Niels Penneman <niels@penneman.org> 
     1 # D.U.M.A. - Detect Unintended Memory Access - Memory checker

     2 

     3 ## depends on ! BACKEND

     4 

     5 ## help D.U.M.A. - Detect Unintended Memory Access

     6 ## help A memory bound checker, with additional features.

     7 ## help Formerly known as Electric Fence.

     8 

     9 config DUMA_A

    10     bool

    11     prompt "Build a static library"

    12     default y

    13 

    14 config DUMA_SO

    15     bool

    16     prompt "Build a shared library"

    17     default y if SHARED_LIBS

    18 

    19 choice

    20     bool

    21     prompt "D.U.M.A. version"

    22 # Don't remove next line

    23 # CT_INSERT_VERSION_BELOW

    24 

    25 config DUMA_V_2_5_15

    26     bool

    27     prompt "2_5_15"

    28 

    29 endchoice

    30 

    31 config DUMA_VERSION

    32     string

    33 # Don't remove next line

    34 # CT_INSERT_VERSION_STRING_BELOW

    35     default "2_5_15" if DUMA_V_2_5_15
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