You must have LOCAL_PATH := $(call my-dir) at the top of each Android.mk On Fri, Aug 3, 2018, 8:51 AM <[email protected]> wrote:
> Hello, I have the same problem. I tried to build this on Android O : 8.0 > I wrote a libfuzzer demo under tools/fuzzers/fuzz_me_fuzzer follow the > steps of https://source.android.com/devices/tech/debug/libfuzzer，like > this: > > extern "C" int LLVMFuzzerTestOneInput(const uint8_t *buf, size_t len) { > FuzzMe(buf, len); > return 0; > } > > and Android.mk: > > OCAL_PATH:= $(call my-dir) > > include $(CLEAR_VARS) > > LOCAL_SRC_FILES := fuzz_me_fuzzer.cpp > LOCAL_CFLAGS += -Wno-multichar -g -O0 > LOCAL_MODULE_TAGS := optional > LOCAL_CLANG := true > LOCAL_MODULE:= fuzz_me_fuzzer > > Include $(BUILD_FUZZ_TEST) > > Use command: > > make -j$(nproc) fuzz_me_fuzzer SANITIZE_TARGET="address coverage" > > get error: > > ninja: error: '/src/fuzz_me_fuzzer.cpp', needed by > 'out/target/product/generic/obj_asan/EXECUTABLES/fuzz_me_fuzzer_intermediates/src/fuzz_me_fuzzer.o', > missing and no known rule to make it > 20:25:06 ninja failed with: exit status 1 > > so ,I think I should make it first.Use command: > > mmm tools/fuzzers/fuzz_me_fuzzer/ > > get error: C_INCLUDES must be under the source or output directories, > > where should I put the files? If I want to write some simple Android > native code, where should I put the files? Should I use ‘mmm’ or other > commands? > > -Wang > > 在 2018年7月18日星期三 UTC+8上午11:56:05，Dan Willemsen写道： >> >> So we don't support using files during the build from outside of the >> source or output directories. That's what this check is intended to check >> for, so if you're trying that, put all of your source into the source >> directory. >> >> There are a couple of other things that can trigger this check -- I've >> seen both of these in practice: >> >> 1. Using $(VAR)/include in your LOCAL_C_INCLUDES, but when VAR isn't set. >> The build system then gets "/include", and before this check would attempt >> to look at the filesystem in that location. If that happened to be present >> on a machine, it could end up using that inappropriately. >> >> 2. Using an absolute path to a directory within the source path. This >> happens when someone overzealously uses $(abspath) or similar. Instead, >> make sure that all of your paths are relative paths from the top of the >> source tree. During a build, the working directory is always at the top of >> the source tree. >> >> - Dan >> >> On Tue, Jul 17, 2018 at 11:56 AM RMApps Solution <[email protected]> >> wrote: >> >>> Hello, >>> I have problem to build in vendor/folder/subfolder. When try to do mm in >>> that path, i got this errror: >>> >>> build/core/binary.mk:1485: error: vendor/folder/subfolder/Android.mk: >>> libXXX: C_INCLUDES must be under the source or output directories . >>> >>> I tried to build this on Android O : 8.0 >>> >>> Anyone had this problem ? >>> >>> -- >>> -- >>> You received this message because you are subscribed to the "Android >>> Building" mailing list. >>> To post to this group, send email to [email protected] >>> To unsubscribe from this group, send email to >>> [email protected] >>> For more options, visit this group at >>> http://groups.google.com/group/android-building?hl=en >>> >>> --- >>> You received this message because you are subscribed to the Google >>> Groups "Android Building" group. >>> To unsubscribe from this group and stop receiving emails from it, send >>> an email to [email protected]. >>> For more options, visit https://groups.google.com/d/optout. >>> >> -- > -- > You received this message because you are subscribed to the "Android > Building" mailing list. > To post to this group, send email to [email protected] > To unsubscribe from this group, send email to > [email protected] > For more options, visit this group at > http://groups.google.com/group/android-building?hl=en > > --- > You received this message because you are subscribed to the Google Groups > "Android Building" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/d/optout. > -- -- You received this message because you are subscribed to the "Android Building" mailing list. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-building?hl=en --- You received this message because you are subscribed to the Google Groups "Android Building" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
