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| author | Raphaël Hertzog <raphael@offensive-security.com> | 2020-08-28 22:16:08 +0200 |
|---|---|---|
| committer | Raphaël Hertzog <raphael@offensive-security.com> | 2020-08-28 22:16:08 +0200 |
| commit | 146ede0f29b447acf57232c1431ac6ee2a3b9154 (patch) | |
| tree | f924566522f8531fa5c08e59b8d4187f53f76fc9 | |
| parent | a3cd5232503928c440f7fda19762cdf122377128 (diff) | |
| download | afl++-146ede0f29b447acf57232c1431ac6ee2a3b9154.tar.gz | |
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.
| -rw-r--r-- | llvm_mode/GNUmakefile | 3 |
1 files changed, 2 insertions, 1 deletions
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 |