2021-06-28 03:06:17

by liwei (GF)

[permalink] [raw]
Subject: [PATCH] tools: bpf: Fix error in 'make -C tools/ bpf_install'

make[2]: *** No rule to make target 'install'. Stop.
make[1]: *** [Makefile:122: runqslower_install] Error 2
make: *** [Makefile:116: bpf_install] Error 2

There is no rule for target 'install' in tools/bpf/runqslower/Makefile,
and there is no need to install it, so just remove 'runqslower_install'.

Fixes: 9c01546d26d2 ("tools/bpf: Add runqslower tool to tools/bpf")
Signed-off-by: Wei Li <[email protected]>
---
tools/bpf/Makefile | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/tools/bpf/Makefile b/tools/bpf/Makefile
index 39bb322707b4..b11cfc86a3d0 100644
--- a/tools/bpf/Makefile
+++ b/tools/bpf/Makefile
@@ -97,7 +97,7 @@ clean: bpftool_clean runqslower_clean resolve_btfids_clean
$(Q)$(RM) -- $(OUTPUT)FEATURE-DUMP.bpf
$(Q)$(RM) -r -- $(OUTPUT)feature

-install: $(PROGS) bpftool_install runqslower_install
+install: $(PROGS) bpftool_install
$(call QUIET_INSTALL, bpf_jit_disasm)
$(Q)$(INSTALL) -m 0755 -d $(DESTDIR)$(prefix)/bin
$(Q)$(INSTALL) $(OUTPUT)bpf_jit_disasm $(DESTDIR)$(prefix)/bin/bpf_jit_disasm
@@ -118,9 +118,6 @@ bpftool_clean:
runqslower:
$(call descend,runqslower)

-runqslower_install:
- $(call descend,runqslower,install)
-
runqslower_clean:
$(call descend,runqslower,clean)

@@ -131,5 +128,5 @@ resolve_btfids_clean:
$(call descend,resolve_btfids,clean)

.PHONY: all install clean bpftool bpftool_install bpftool_clean \
- runqslower runqslower_install runqslower_clean \
+ runqslower runqslower_clean \
resolve_btfids resolve_btfids_clean
--
2.25.1


2021-07-07 21:51:46

by patchwork-bot+netdevbpf

[permalink] [raw]
Subject: Re: [PATCH] tools: bpf: Fix error in 'make -C tools/ bpf_install'

Hello:

This patch was applied to bpf/bpf.git (refs/heads/master):

On Mon, 28 Jun 2021 11:04:09 +0800 you wrote:
> make[2]: *** No rule to make target 'install'. Stop.
> make[1]: *** [Makefile:122: runqslower_install] Error 2
> make: *** [Makefile:116: bpf_install] Error 2
>
> There is no rule for target 'install' in tools/bpf/runqslower/Makefile,
> and there is no need to install it, so just remove 'runqslower_install'.
>
> [...]

Here is the summary with links:
- tools: bpf: Fix error in 'make -C tools/ bpf_install'
https://git.kernel.org/bpf/bpf/c/1d719254c139

You are awesome, thank you!
--
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html


2021-07-07 22:22:53

by Andrii Nakryiko

[permalink] [raw]
Subject: Re: [PATCH] tools: bpf: Fix error in 'make -C tools/ bpf_install'

On Sun, Jun 27, 2021 at 8:05 PM Wei Li <[email protected]> wrote:
>
> make[2]: *** No rule to make target 'install'. Stop.
> make[1]: *** [Makefile:122: runqslower_install] Error 2
> make: *** [Makefile:116: bpf_install] Error 2
>
> There is no rule for target 'install' in tools/bpf/runqslower/Makefile,
> and there is no need to install it, so just remove 'runqslower_install'.
>
> Fixes: 9c01546d26d2 ("tools/bpf: Add runqslower tool to tools/bpf")
> Signed-off-by: Wei Li <[email protected]>
> ---

Applied to bpf tree, thanks.

Technically runqslower could be installed, but it's better to leave
that to libbpf-tools ([0]), which distributes runqslower along other
BPF-based tools.

[0] https://github.com/iovisor/bcc/tree/master/libbpf-tools

> tools/bpf/Makefile | 7 ++-----
> 1 file changed, 2 insertions(+), 5 deletions(-)
>
> diff --git a/tools/bpf/Makefile b/tools/bpf/Makefile
> index 39bb322707b4..b11cfc86a3d0 100644
> --- a/tools/bpf/Makefile
> +++ b/tools/bpf/Makefile
> @@ -97,7 +97,7 @@ clean: bpftool_clean runqslower_clean resolve_btfids_clean
> $(Q)$(RM) -- $(OUTPUT)FEATURE-DUMP.bpf
> $(Q)$(RM) -r -- $(OUTPUT)feature
>
> -install: $(PROGS) bpftool_install runqslower_install
> +install: $(PROGS) bpftool_install
> $(call QUIET_INSTALL, bpf_jit_disasm)
> $(Q)$(INSTALL) -m 0755 -d $(DESTDIR)$(prefix)/bin
> $(Q)$(INSTALL) $(OUTPUT)bpf_jit_disasm $(DESTDIR)$(prefix)/bin/bpf_jit_disasm
> @@ -118,9 +118,6 @@ bpftool_clean:
> runqslower:
> $(call descend,runqslower)
>
> -runqslower_install:
> - $(call descend,runqslower,install)
> -
> runqslower_clean:
> $(call descend,runqslower,clean)
>
> @@ -131,5 +128,5 @@ resolve_btfids_clean:
> $(call descend,resolve_btfids,clean)
>
> .PHONY: all install clean bpftool bpftool_install bpftool_clean \
> - runqslower runqslower_install runqslower_clean \
> + runqslower runqslower_clean \
> resolve_btfids resolve_btfids_clean
> --
> 2.25.1
>