diff mbox series

[V2] xfsdump: don't try to generate .ltdep in inventory/

Message ID ad5ad420-1c4d-7f53-a2a6-51480836ea09@redhat.com (mailing list archive)
State Deferred, archived
Headers show
Series [V2] xfsdump: don't try to generate .ltdep in inventory/ | expand

Commit Message

Eric Sandeen Dec. 16, 2020, 10:32 p.m. UTC
.ltdep gets generated from CFILES, and there are none in inventory/
so trying to generate it in that dir leads to a non-fatal error when
the include invokes the rule to build the .ltdep file:

Building inventory
    [LTDEP]
gcc: fatal error: no input files
compilation terminated.

inventory/ - like common/ - has files that get linked into other dirs,
and .ltdep is generated in those other dirs, not in inventory/.

So, simply remove the .ltdep include/generation from the inventory/
dir, because there is no reason or ability to generate the file here.

Reported-by: Thomas Deutschmann <whissi@gentoo.org>
Signed-off-by: Eric Sandeen <sandeen@redhat.com>
---

V2: more comprehensive problem description

Comments

Bill O'Donnell Dec. 16, 2020, 11:10 p.m. UTC | #1
On Wed, Dec 16, 2020 at 04:32:07PM -0600, Eric Sandeen wrote:
> .ltdep gets generated from CFILES, and there are none in inventory/
> so trying to generate it in that dir leads to a non-fatal error when
> the include invokes the rule to build the .ltdep file:
> 
> Building inventory
>     [LTDEP]
> gcc: fatal error: no input files
> compilation terminated.
> 
> inventory/ - like common/ - has files that get linked into other dirs,
> and .ltdep is generated in those other dirs, not in inventory/.
> 
> So, simply remove the .ltdep include/generation from the inventory/
> dir, because there is no reason or ability to generate the file here.
> 
> Reported-by: Thomas Deutschmann <whissi@gentoo.org>
> Signed-off-by: Eric Sandeen <sandeen@redhat.com>

Reviewed-by: Bill O'Donnell <billodo@redhat.com>

> ---
> 
> V2: more comprehensive problem description
> 
> diff --git a/inventory/Makefile b/inventory/Makefile
> index cda145e..6624fba 100644
> --- a/inventory/Makefile
> +++ b/inventory/Makefile
> @@ -12,5 +12,3 @@ LSRCFILES = inv_api.c inv_core.c inv_fstab.c inv_idx.c inv_mgr.c \
>  default install install-dev:
>  
>  include $(BUILDRULES)
> -
> --include .ltdep
>
Darrick J. Wong Dec. 17, 2020, 12:58 a.m. UTC | #2
On Wed, Dec 16, 2020 at 04:32:07PM -0600, Eric Sandeen wrote:
> .ltdep gets generated from CFILES, and there are none in inventory/
> so trying to generate it in that dir leads to a non-fatal error when
> the include invokes the rule to build the .ltdep file:
> 
> Building inventory
>     [LTDEP]
> gcc: fatal error: no input files
> compilation terminated.
> 
> inventory/ - like common/ - has files that get linked into other dirs,
> and .ltdep is generated in those other dirs, not in inventory/.
> 
> So, simply remove the .ltdep include/generation from the inventory/
> dir, because there is no reason or ability to generate the file here.
> 
> Reported-by: Thomas Deutschmann <whissi@gentoo.org>
> Signed-off-by: Eric Sandeen <sandeen@redhat.com>

/me has long wondered why the source files in inventory and common are
built separately for dump and restore instead of being dumped into a
shared .a file and linked from both tools.  There's probably some
reason, though whether or not I really want to go digging into Yet
Another Pile is questionable...

For shutting up the warning,
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>

--D

> ---
> 
> V2: more comprehensive problem description
> 
> diff --git a/inventory/Makefile b/inventory/Makefile
> index cda145e..6624fba 100644
> --- a/inventory/Makefile
> +++ b/inventory/Makefile
> @@ -12,5 +12,3 @@ LSRCFILES = inv_api.c inv_core.c inv_fstab.c inv_idx.c inv_mgr.c \
>  default install install-dev:
>  
>  include $(BUILDRULES)
> -
> --include .ltdep
>
diff mbox series

Patch

diff --git a/inventory/Makefile b/inventory/Makefile
index cda145e..6624fba 100644
--- a/inventory/Makefile
+++ b/inventory/Makefile
@@ -12,5 +12,3 @@  LSRCFILES = inv_api.c inv_core.c inv_fstab.c inv_idx.c inv_mgr.c \
 default install install-dev:
 
 include $(BUILDRULES)
-
--include .ltdep