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authorvan Hauser <vh@thc.org>2024-10-30 13:20:48 +0100
committerGitHub <noreply@github.com>2024-10-30 13:20:48 +0100
commitd0587a3ac46b1652b1b51b3253c9833d0ea06a13 (patch)
treef5d907aafec2fdfe4abca67f8357e9cb1b62d5f4 /instrumentation/README.gcc_plugin.md
parent78b7e14c73baacf1d88b3c03955e78f5080d17ba (diff)
parentd1fd072b793cba16c28249abefe73ecb7feae4f2 (diff)
downloadafl++-d0587a3ac46b1652b1b51b3253c9833d0ea06a13.tar.gz
Merge pull request #2226 from AFLplusplus/dev
push to stable
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diff --git a/instrumentation/README.gcc_plugin.md b/instrumentation/README.gcc_plugin.md
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+++ b/instrumentation/README.gcc_plugin.md
@@ -51,7 +51,10 @@ The idea and much of the implementation comes from Laszlo Szekeres.
 In order to leverage this mechanism, you need to have modern enough GCC (>=
 version 4.5.0) and the plugin development headers installed on your system. That
 should be all you need. On Debian machines, these headers can be acquired by
-installing the `gcc-VERSION-plugin-dev` packages.
+installing the `gcc-VERSION-plugin-dev` packages. If you're compiling a GCC 
+plugin that differs from the system-installed version and encounter issues 
+with version checks, you can use the `AFL_GCC_DISABLE_VERSION_CHECK` environment 
+variable.
 
 To build the instrumentation itself, type `make`. This will generate binaries
 called `afl-gcc-fast` and `afl-g++-fast` in the parent directory.