* [Qemu-devel] [PATCH] sparse: Fix build with sparse on .S files
@ 2015-01-22 9:53 Christian Borntraeger
2015-01-22 13:58 ` Paolo Bonzini
0 siblings, 1 reply; 2+ messages in thread
From: Christian Borntraeger @ 2015-01-22 9:53 UTC (permalink / raw)
To: Peter Maydell, Paolo Bonzini
Cc: Cornelia Huck, Christian Borntraeger, Jens Freimann, qemu-devel
rules.mak has a rule for .S files using CPP. This will result in
errors like
CPP s390-ccw/start.asm
cc: error: unrecognized command line option '-Wbitwise'
Lets also redefine CPP in case of --enable-sparse.
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
---
configure | 1 +
1 file changed, 1 insertion(+)
diff --git a/configure b/configure
index 47048f0..3bdda2e 100755
--- a/configure
+++ b/configure
@@ -4909,6 +4909,7 @@ echo "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
echo "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak
if test "$sparse" = "yes" ; then
echo "CC := REAL_CC=\"\$(CC)\" cgcc" >> $config_host_mak
+ echo "CPP := REAL_CC=\"\$(CPP)\" cgcc" >> $config_host_mak
echo "CXX := REAL_CC=\"\$(CXX)\" cgcc" >> $config_host_mak
echo "HOST_CC := REAL_CC=\"\$(HOST_CC)\" cgcc" >> $config_host_mak
echo "QEMU_CFLAGS += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
--
1.9.3
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [Qemu-devel] [PATCH] sparse: Fix build with sparse on .S files
2015-01-22 9:53 [Qemu-devel] [PATCH] sparse: Fix build with sparse on .S files Christian Borntraeger
@ 2015-01-22 13:58 ` Paolo Bonzini
0 siblings, 0 replies; 2+ messages in thread
From: Paolo Bonzini @ 2015-01-22 13:58 UTC (permalink / raw)
To: Christian Borntraeger, Peter Maydell
Cc: Cornelia Huck, Jens Freimann, qemu-devel
On 22/01/2015 10:53, Christian Borntraeger wrote:
> rules.mak has a rule for .S files using CPP. This will result in
> errors like
> CPP s390-ccw/start.asm
> cc: error: unrecognized command line option '-Wbitwise'
>
> Lets also redefine CPP in case of --enable-sparse.
>
> Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
> ---
> configure | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/configure b/configure
> index 47048f0..3bdda2e 100755
> --- a/configure
> +++ b/configure
> @@ -4909,6 +4909,7 @@ echo "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak
> echo "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak
> if test "$sparse" = "yes" ; then
> echo "CC := REAL_CC=\"\$(CC)\" cgcc" >> $config_host_mak
> + echo "CPP := REAL_CC=\"\$(CPP)\" cgcc" >> $config_host_mak
> echo "CXX := REAL_CC=\"\$(CXX)\" cgcc" >> $config_host_mak
> echo "HOST_CC := REAL_CC=\"\$(HOST_CC)\" cgcc" >> $config_host_mak
> echo "QEMU_CFLAGS += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak
>
Queued, thanks.
Paolo
^ permalink raw reply [flat|nested] 2+ messages in thread
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2015-01-22 9:53 [Qemu-devel] [PATCH] sparse: Fix build with sparse on .S files Christian Borntraeger
2015-01-22 13:58 ` Paolo Bonzini
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