From: Andrii Nakryiko <andrii.nakryiko@gmail.com>
To: Yauheni Kaliuta <yauheni.kaliuta@redhat.com>
Cc: bpf <bpf@vger.kernel.org>, Jiri Benc <jbenc@redhat.com>,
Jiri Olsa <jolsa@redhat.com>, Andrii Nakryiko <andriin@fb.com>,
Daniel Borkmann <daniel@iogearbox.net>
Subject: Re: [PATCH 5/8] selftests/bpf: add output dir to include list
Date: Tue, 26 May 2020 15:13:48 -0700 [thread overview]
Message-ID: <CAEf4BzbOJFXhWL6PSstWoqadEY4qzG4uA66kt8+KLK+8c0ye0g@mail.gmail.com> (raw)
In-Reply-To: <20200522041310.233185-6-yauheni.kaliuta@redhat.com>
On Thu, May 21, 2020 at 9:14 PM Yauheni Kaliuta
<yauheni.kaliuta@redhat.com> wrote:
>
> Some headers (skel) are generated in the output directory and used
> for build (test_cpp.cpp), so add it to the list (as well as
> CURDIR) otherwise out of tree build is broken.
>
So this is needed only for test_cpp, right? Because test_prog's tests
are built with a special rule changing their workdir to the one that
contains proper skeleton. Let's just add -I$(OUTPUT) to test_cpp rule
instead of adding it to every single .c build rule? If we later still
need this, then we should consider adding it widely.
> Signed-off-by: Yauheni Kaliuta <yauheni.kaliuta@redhat.com>
> ---
> tools/testing/selftests/bpf/Makefile | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/tools/testing/selftests/bpf/Makefile b/tools/testing/selftests/bpf/Makefile
> index 1ba3d72c3261..efab82151ce2 100644
> --- a/tools/testing/selftests/bpf/Makefile
> +++ b/tools/testing/selftests/bpf/Makefile
> @@ -22,7 +22,8 @@ LLVM_OBJCOPY ?= llvm-objcopy
> BPF_GCC ?= $(shell command -v bpf-gcc;)
> SAN_CFLAGS ?=
> CFLAGS += -g -rdynamic -Wall -O2 $(GENFLAGS) $(SAN_CFLAGS) \
> - -I$(CURDIR) -I$(INCLUDE_DIR) -I$(GENDIR) -I$(LIBDIR) \
> + -I$(CURDIR) -I$(abspath $(OUTPUT)) \
> + -I$(INCLUDE_DIR) -I$(GENDIR) -I$(LIBDIR) \
> -I$(TOOLSINCDIR) -I$(APIDIR) \
> -Dbpf_prog_load=bpf_prog_test_load \
> -Dbpf_load_program=bpf_test_load_program
> --
> 2.26.2
>
next prev parent reply other threads:[~2020-05-26 22:14 UTC|newest]
Thread overview: 57+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-22 4:13 [PATCH 0/8] selftests/bpf: installation and out of tree build fixes Yauheni Kaliuta
2020-05-22 4:13 ` [PATCH 1/8] selftests/bpf: remove test_align from Makefile Yauheni Kaliuta
2020-05-26 22:13 ` Andrii Nakryiko
2020-05-22 4:13 ` [PATCH 2/8] selftests/bpf: build bench.o for any $(OUTPUT) Yauheni Kaliuta
2020-05-26 22:13 ` Andrii Nakryiko
2020-05-27 4:54 ` Yauheni Kaliuta
2020-05-22 4:13 ` [PATCH 3/8] selftests/bpf: install btf .c files Yauheni Kaliuta
2020-05-22 4:13 ` [PATCH 4/8] selftests/bpf: fix object files installation Yauheni Kaliuta
2020-05-26 22:30 ` Andrii Nakryiko
2020-05-27 5:17 ` Yauheni Kaliuta
2020-05-28 18:39 ` Andrii Nakryiko
2020-05-28 18:46 ` Yauheni Kaliuta
2020-05-22 4:13 ` [PATCH 5/8] selftests/bpf: add output dir to include list Yauheni Kaliuta
2020-05-26 22:13 ` Andrii Nakryiko [this message]
2020-05-22 4:13 ` [PATCH 6/8] selftests/bpf: fix urandom_read installation Yauheni Kaliuta
2020-05-26 22:13 ` Andrii Nakryiko
2020-05-22 4:13 ` [PATCH 7/8] selftests/bpf: fix test.h placing for out of tree build Yauheni Kaliuta
2020-05-26 22:26 ` Andrii Nakryiko
2020-05-27 5:06 ` Yauheni Kaliuta
2020-05-22 4:13 ` [PATCH 8/8] selftests/bpf: factor out MKDIR rule Yauheni Kaliuta
2020-05-26 22:29 ` Andrii Nakryiko
2020-05-27 5:07 ` Yauheni Kaliuta
2020-05-22 6:40 ` [PATCH 0/8] selftests/bpf: installation and out of tree build fixes Yauheni Kaliuta
2020-05-22 8:19 ` [PATCH] selftests/bpf: split -extras target to -static and -gen Yauheni Kaliuta
2020-05-27 0:19 ` Andrii Nakryiko
2020-05-27 5:21 ` Yauheni Kaliuta
2020-05-27 5:37 ` Alexei Starovoitov
2020-05-27 7:19 ` Yauheni Kaliuta
2020-05-27 16:48 ` Alexei Starovoitov
2020-05-27 17:02 ` Yauheni Kaliuta
2020-05-27 17:05 ` Alexei Starovoitov
2020-05-27 22:01 ` shuah
2020-05-27 22:23 ` Alexei Starovoitov
2020-05-28 8:05 ` Jiri Benc
2020-05-28 10:56 ` Greg KH
2020-05-28 16:14 ` Alexei Starovoitov
2020-05-28 17:07 ` Shuah Khan
2020-05-28 18:15 ` Alexei Starovoitov
2020-05-28 18:29 ` Yauheni Kaliuta
2020-05-28 18:34 ` Alexei Starovoitov
2020-05-28 19:05 ` Shuah Khan
2020-05-28 18:59 ` Shuah Khan
2020-05-28 19:18 ` Alexei Starovoitov
2020-05-28 20:09 ` Shuah Khan
2020-05-28 22:47 ` Shuah Khan
2020-05-28 17:10 ` Yauheni Kaliuta
2020-05-28 18:17 ` Alexei Starovoitov
2020-05-28 19:09 ` Shuah Khan
2020-05-28 19:20 ` Yauheni Kaliuta
2020-05-28 19:34 ` Shuah Khan
2020-05-26 21:48 ` [PATCH 0/8] selftests/bpf: installation and out of tree build fixes Daniel Borkmann
2020-05-27 4:45 ` Yauheni Kaliuta
2020-05-26 22:32 ` Andrii Nakryiko
2020-05-27 4:52 ` Yauheni Kaliuta
2020-05-27 5:04 ` Andrii Nakryiko
2020-05-27 7:25 ` Yauheni Kaliuta
2020-05-27 8:05 ` Yauheni Kaliuta
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