lists.openwall.net   lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  linux-hardening  linux-cve-announce  PHC 
Open Source and information security mailing list archives
 
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Date:   Thu, 28 Oct 2021 20:09:25 +1100
From:   Stephen Rothwell <sfr@...b.auug.org.au>
To:     Miguel Ojeda <miguel.ojeda.sandonis@...il.com>,
        Masahiro Yamada <masahiroy@...nel.org>
Cc:     Adam Bratschi-Kaye <ark.email@...il.com>,
        Alex Gaynor <alex.gaynor@...il.com>,
        Ayaan Zaidi <zaidi.ayaan@...il.com>,
        Boqun Feng <boqun.feng@...il.com>,
        Boris-Chengbiao Zhou <bobo1239@....de>,
        Douglas Su <d0u9.su@...look.com>, Finn Behrens <me@...enk.de>,
        Fox Chen <foxhlchen@...il.com>, Gary Guo <gary@...yguo.net>,
        Geoffrey Thomas <geofft@...reload.com>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Linux Next Mailing List <linux-next@...r.kernel.org>,
        Michael Ellerman <mpe@...erman.id.au>,
        Miguel Ojeda <ojeda@...nel.org>,
        Sumera Priyadarsini <sylphrenadin@...il.com>,
        Sven Van Asbroeck <thesven73@...il.com>,
        Wedson Almeida Filho <wedsonaf@...gle.com>,
        Yuki Okushi <jtitor@...6.org>
Subject: Re: linux-next: manual merge of the rust tree with the kbuild tree

Hi all,

On Fri, 15 Oct 2021 18:24:04 +1100 Stephen Rothwell <sfr@...b.auug.org.au> wrote:
>
> Today's linux-next merge of the rust tree got a conflict in:
> 
>   Makefile
> 
> between commit:
> 
>   09708df61f2b ("kbuild: split DEBUG_CFLAGS out to scripts/Makefile.debug")
> 
> from the kbuild tree and commit:
> 
>   dc08d49444e9 ("Kbuild: add Rust support")
> 
> from the rust tree.
> 
> I fixed it up (I used the Makefile conflicting part from the former and
> applied the patch below) and can carry the fix as necessary. This is
> now fixed as far as linux-next is concerned, but any non trivial
> conflicts should be mentioned to your upstream maintainer when your
> tree is submitted for merging.  You may also want to consider
> cooperating with the maintainer of the conflicting tree to minimise any
> particularly complex conflicts.

The fixup patch now looks like this:

From: Stephen Rothwell <sfr@...b.auug.org.au>
Date: Fri, 15 Oct 2021 18:16:09 +1100
Subject: [PATCH] Kbuild: fix for "kbuild: split DEBUG_CFLAGS out to
 scripts/Makefile.debug"

Signed-off-by: Stephen Rothwell <sfr@...b.auug.org.au>
---
 scripts/Makefile.debug | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/scripts/Makefile.debug b/scripts/Makefile.debug
index 9f39b0130551..c664af3ccc6b 100644
--- a/scripts/Makefile.debug
+++ b/scripts/Makefile.debug
@@ -1,4 +1,5 @@
 DEBUG_CFLAGS	:=
+DEBUG_RUSTFLAGS :=
 
 ifdef CONFIG_DEBUG_INFO_SPLIT
 DEBUG_CFLAGS	+= -gsplit-dwarf
@@ -10,6 +11,12 @@ ifndef CONFIG_AS_IS_LLVM
 KBUILD_AFLAGS	+= -Wa,-gdwarf-2
 endif
 
+ifdef CONFIG_DEBUG_INFO_REDUCED
+DEBUG_RUSTFLAGS += -Cdebuginfo=1
+else
+DEBUG_RUSTFLAGS += -Cdebuginfo=2
+endif
+
 ifndef CONFIG_DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT
 dwarf-version-$(CONFIG_DEBUG_INFO_DWARF4) := 4
 dwarf-version-$(CONFIG_DEBUG_INFO_DWARF5) := 5
@@ -31,3 +38,6 @@ endif
 
 KBUILD_CFLAGS += $(DEBUG_CFLAGS)
 export DEBUG_CFLAGS
+
+KBUILD_RUSTFLAGS += $(DEBUG_RUSTFLAGS)
+export DEBUG_RUSTFLAGS
-- 
2.33.0

-- 
Cheers,
Stephen Rothwell

Content of type "application/pgp-signature" skipped

Powered by blists - more mailing lists