Libguestfs - Nov 2015 - [PATCH] build: disable -Winline

Older GCC versions (e.g. < 4.9) may complain about inline functions that
cannot be inlined (growing the generated code). It is not really a
problem for us, so just suppress again the warning.

Followup of commit c37c554fc56151b709882b382bb5fa26d9083449.
---
 m4/guestfs_c.m4 | 1 +
 1 file changed, 1 insertion(+)

diff --git a/m4/guestfs_c.m4 b/m4/guestfs_c.m4
index 7250294..ea26202 100644
--- a/m4/guestfs_c.m4
+++ b/m4/guestfs_c.m4
@@ -48,6 +48,7 @@ nw="$nw -Wtraditional"               # Warns on
#elif which we use often
 nw="$nw -Wsystem-headers"            # Don't let system headers
trigger warnings
 nw="$nw -Wpadded"                    # Our structs are not padded
 nw="$nw -Wvla"                       # Allow variable length arrays.
+nw="$nw -Winline"                    # inline functions in Python
binding
 nw="$nw -Wshadow"                    # Not useful, as it applies to
global vars
 nw="$nw -Wunsafe-loop-optimizations" # just a warning that an
optimization
                                      # was not possible, safe to ignore
-- 
2.1.0

On Thu, Nov 19, 2015 at 11:11:48AM +0100, Pino Toscano
wrote:
> Older GCC versions (e.g. < 4.9) may complain about inline functions that
> cannot be inlined (growing the generated code). It is not really a
> problem for us, so just suppress again the warning.
> 
> Followup of commit c37c554fc56151b709882b382bb5fa26d9083449.
> ---
>  m4/guestfs_c.m4 | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/m4/guestfs_c.m4 b/m4/guestfs_c.m4
> index 7250294..ea26202 100644
> --- a/m4/guestfs_c.m4
> +++ b/m4/guestfs_c.m4
> @@ -48,6 +48,7 @@ nw="$nw -Wtraditional"               # Warns on
#elif which we use often
>  nw="$nw -Wsystem-headers"            # Don't let system
headers trigger warnings
>  nw="$nw -Wpadded"                    # Our structs are not
padded
>  nw="$nw -Wvla"                       # Allow variable length
arrays.
> +nw="$nw -Winline"                    # inline functions in
Python binding
>  nw="$nw -Wshadow"                    # Not useful, as it applies
to global vars
>  nw="$nw -Wunsafe-loop-optimizations" # just a warning that an
optimization
>                                       # was not possible, safe to ignore
ACK.

Rich.

-- 
Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones
Read my programming and virtualization blog: http://rwmj.wordpress.com
virt-p2v converts physical machines to virtual machines.  Boot with a
live CD or over the network (PXE) and turn machines into KVM guests.
http://libguestfs.org/virt-v2v