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Fix typo in CFI build documentation 

Signed-off-by: Serge Guelton <sguelton@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20210430150745.GA1401713@sguelton.remote.csb>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
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Serge Guelton 2021-04-30 17:07:45 +02:00 committed by Laurent Vivier
parent 32bec2eea2
commit 04a2521121
1 changed files with 2 additions and 2 deletions
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docs/devel/control-flow-integrity.rst
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@ -39,7 +39,7 @@ later).
Given the use of LTO, a version of AR that supports LLVM IR is required.
The easies way of doing this is by selecting the AR provided by LLVM::
AR=llvm-ar-9 CC=clang-9 CXX=lang++-9 /path/to/configure --enable-cfi
AR=llvm-ar-9 CC=clang-9 CXX=clang++-9 /path/to/configure --enable-cfi
CFI is enabled on every binary produced.
@ -131,7 +131,7 @@ lld with version 11+.
In other words, to compile with fuzzing and CFI, clang 11+ is required, and
lld needs to be used as a linker::
AR=llvm-ar-11 CC=clang-11 CXX=lang++-11 /path/to/configure --enable-cfi \
AR=llvm-ar-11 CC=clang-11 CXX=clang++-11 /path/to/configure --enable-cfi \
-enable-fuzzing --extra-ldflags="-fuse-ld=lld"
and then, compile the fuzzers as usual.