meson: make it compatible with AFL and honggfuzz again

evverx · mrc0mmand · commit d2c3f14fed67 · 2021-12-22T15:03:18.000Z
afl-clang and hufzz-clang try to instrument the code and the underlying compilers don't like it. It should probably be fixed in both afl and honggfuzz eventually but until then let's just use "raw" clang to build bpf-skeletons. It's a follow-up to #21607
diff --git a/meson.build b/meson.build
@@ -997,6 +997,9 @@ else
         # Support 'versioned' clang/llvm-strip binaries, as seen on Debian/Ubuntu
         # (like clang-10/llvm-strip-10)
         clang_bin = cc.get_id() == 'clang' ? cc.cmd_array()[0] : 'clang'
+        if clang_bin.contains('afl-clang') or clang_bin.contains('hfuzz-clang')
+                clang_bin = 'clang'
+        endif
         clang = find_program(clang_bin, required : bpf_framework_required)
         if clang.found()
                 llvm_strip_bin = run_command(clang, '--print-prog-name', 'llvm-strip',
