afl-cc: fix incorrect CLANGPP_BIN
This caused CMake to complain that the C compiler was set to C++ mode,
causing the CMake configuration step to fail for all targets.
aflplusplus was built with
make source-only -j8 LLVM_BINDIR= AFL_REAL_LD=
diff --git a/src/afl-cc.c b/src/afl-cc.c
index 1448d8a..cafb8e3 100644
--- a/src/afl-cc.c
+++ b/src/afl-cc.c
@@ -395,7 +395,7 @@
snprintf(llvm_fullpath, sizeof(llvm_fullpath), "%s/clang",
LLVM_BINDIR);
else
- snprintf(llvm_fullpath, sizeof(llvm_fullpath), CLANGPP_BIN);
+ snprintf(llvm_fullpath, sizeof(llvm_fullpath), CLANG_BIN);
alt_cc = llvm_fullpath;
}