From 146ede0f29b447acf57232c1431ac6ee2a3b9154 Mon Sep 17 00:00:00 2001 From: Raphaël Hertzog Date: Fri, 28 Aug 2020 22:16:08 +0200 Subject: Add -fdebug-prefix-map to CFLAGS_SAFE In Debian, we override CFLAGS to include -fdebug-prefix-map to avoid hardcoding the build path in any generated debug information. This is to help with getting the package to build reproducibly. However you seem to voluntarily not honor CFLAGS but only CFLAGS_SAFE for a limited number of source files. This resulted in a lintian warning on Debian's side (https://lintian.debian.org/tags/file-references-package-build-path.html) pointing to /usr/lib/afl/afl-llvm-rt-64.o and /usr/lib/afl/afl-llvm-rt.o. With this commit, I'm manually adding -fdebug-prefix-map as a safe build flag to CFLAGS_SAFE. --- llvm_mode/GNUmakefile | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'llvm_mode') diff --git a/llvm_mode/GNUmakefile b/llvm_mode/GNUmakefile index 702c2c08..63708a77 100644 --- a/llvm_mode/GNUmakefile +++ b/llvm_mode/GNUmakefile @@ -224,7 +224,8 @@ CFLAGS_SAFE := -Wall -g -Wno-pointer-sign -I ../include/ \ -DAFL_REAL_LD=\"$(AFL_REAL_LD)\" \ -DAFL_CLANG_LDPATH=\"$(AFL_CLANG_LDPATH)\" \ -DAFL_CLANG_FUSELD=\"$(AFL_CLANG_FUSELD)\" \ - -DCLANG_BIN=\"$(CLANG_BIN)\" -DCLANGPP_BIN=\"$(CLANGPP_BIN)\" -DUSE_BINDIR=$(USE_BINDIR) -Wno-unused-function + -DCLANG_BIN=\"$(CLANG_BIN)\" -DCLANGPP_BIN=\"$(CLANGPP_BIN)\" -DUSE_BINDIR=$(USE_BINDIR) -Wno-unused-function \ + -fdebug-prefix-map="$(CURDIR)=llvm_mode" override CFLAGS += $(CFLAGS_SAFE) ifdef AFL_TRACE_PC -- cgit 1.4.1