Re: [android-building] C_INCLUDES must be under the source or output directories in Android O build
Yes, I have. And now I have solved this problem, I use mmm
tools/fuzzers/fuzz_me_fuzzer/,it will succeed.
The absolute path I used before,like mmm
~/home/XXX/Android/source-8.0.0/tools/fuzzers/fuzz_me_fuzzer/,it failed.
So,My description may not be accurate, because I didn't know the reason for
the path at the time.
finally, mmm tools/fuzzers/fuzz_me_fuzzer/, use internal path is real
worked.
thanks for your reply!
在 2018年8月4日星期六 UTC+8上午4:18:14，Colin Cross写道：
>
> You must have LOCAL_PATH := $(call my-dir) at the top of each Android.mk
>
> On Fri, Aug 3, 2018, 8:51 AM > 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
>>> 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 ?
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Re: [android-building] C_INCLUDES must be under the source or output directories in Android O build
You must have LOCAL_PATH := $(call my-dir) at the top of each Android.mk
On Fri, Aug 3, 2018, 8:51 AM 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
>> 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 android-...@googlegroups.com
>>> To unsubscribe from this group, send email to
>>> android-buildi...@googlegroups.com
>>> 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 android-buildi...@googlegroups.com.
>>> For more options, visit https://groups.google.com/d/optout.
>>>
>> --
> --
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Re: [android-building] C_INCLUDES must be under the source or output directories in Android O build
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 > 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 android-...@googlegroups.com
>>
>> To unsubscribe from this group, send email to
>> android-buildi...@googlegroups.com
>> 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 android-buildi...@googlegroups.com .
>> For more options, visit https://groups.google.com/d/optout.
>>
>
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