[Qemu-devel] [PATCH 67/67] make: simplify source include path

Michael S. Tsirkin posted 67 patches 7 years, 5 months ago
[Qemu-devel] [PATCH 67/67] make: simplify source include path
Posted by Michael S. Tsirkin 7 years, 5 months ago
Include all files in the source directory through include/ directory.
This helps ensure consistent naming and makes it easier to locate any
specific header.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
---
 configure       | 3 +--
 Makefile.target | 2 +-
 2 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/configure b/configure
index 0a19b03..3d5d2b9 100755
--- a/configure
+++ b/configure
@@ -534,7 +534,7 @@ QEMU_CFLAGS="-fno-strict-aliasing -fno-common -fwrapv $QEMU_CFLAGS"
 QEMU_CFLAGS="-Wall -Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS"
 QEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS"
 QEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS"
-QEMU_INCLUDES="-iquote . -iquote \$(SRC_PATH) -iquote \$(SRC_PATH)/accel/tcg -iquote \$(SRC_PATH)/include"
+QEMU_INCLUDES="-iquote . -iquote \$(SRC_PATH)/include"
 if test "$debug_info" = "yes"; then
     CFLAGS="-g $CFLAGS"
     LDFLAGS="-g $LDFLAGS"
@@ -6631,7 +6631,6 @@ elif test "$ARCH" = "ppc64" ; then
 else
   QEMU_INCLUDES="-iquote \$(SRC_PATH)/tcg/\$(ARCH) $QEMU_INCLUDES"
 fi
-QEMU_INCLUDES="-iquote \$(SRC_PATH)/tcg $QEMU_INCLUDES"
 
 echo "TOOLS=$tools" >> $config_host_mak
 echo "ROMS=$roms" >> $config_host_mak
diff --git a/Makefile.target b/Makefile.target
index d0ec77a..b6605ed 100644
--- a/Makefile.target
+++ b/Makefile.target
@@ -11,7 +11,7 @@ $(call set-vpath, $(SRC_PATH):$(BUILD_DIR))
 ifdef CONFIG_LINUX
 QEMU_CFLAGS += -I../linux-headers
 endif
-QEMU_CFLAGS += -iquote .. -iquote $(SRC_PATH)/target/$(TARGET_BASE_ARCH) -DNEED_CPU_H
+QEMU_CFLAGS += -iquote .. -iquote $(SRC_PATH)/include/target/$(TARGET_BASE_ARCH) -DNEED_CPU_H
 
 QEMU_CFLAGS+=-iquote $(SRC_PATH)/include
 
-- 
MST


Re: [Qemu-devel] [PATCH 67/67] make: simplify source include path
Posted by Eric Blake 7 years, 5 months ago
On 05/03/2018 02:51 PM, Michael S. Tsirkin wrote:
> Include all files in the source directory through include/ directory.
> This helps ensure consistent naming and makes it easier to locate any
> specific header.
> 
> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
> ---
>   configure       | 3 +--
>   Makefile.target | 2 +-
>   2 files changed, 2 insertions(+), 3 deletions(-)
> 
> diff --git a/configure b/configure
> index 0a19b03..3d5d2b9 100755
> --- a/configure
> +++ b/configure
> @@ -534,7 +534,7 @@ QEMU_CFLAGS="-fno-strict-aliasing -fno-common -fwrapv $QEMU_CFLAGS"
>   QEMU_CFLAGS="-Wall -Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS"
>   QEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS"
>   QEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS"
> -QEMU_INCLUDES="-iquote . -iquote \$(SRC_PATH) -iquote \$(SRC_PATH)/accel/tcg -iquote \$(SRC_PATH)/include"
> +QEMU_INCLUDES="-iquote . -iquote \$(SRC_PATH)/include"

I think this is a nice cleanup.

>   if test "$debug_info" = "yes"; then
>       CFLAGS="-g $CFLAGS"
>       LDFLAGS="-g $LDFLAGS"
> @@ -6631,7 +6631,6 @@ elif test "$ARCH" = "ppc64" ; then
>   else
>     QEMU_INCLUDES="-iquote \$(SRC_PATH)/tcg/\$(ARCH) $QEMU_INCLUDES"

Should you also be cleaning up this line?

>   fi
> -QEMU_INCLUDES="-iquote \$(SRC_PATH)/tcg $QEMU_INCLUDES"
>   
>   echo "TOOLS=$tools" >> $config_host_mak
>   echo "ROMS=$roms" >> $config_host_mak
> diff --git a/Makefile.target b/Makefile.target
> index d0ec77a..b6605ed 100644
> --- a/Makefile.target
> +++ b/Makefile.target
> @@ -11,7 +11,7 @@ $(call set-vpath, $(SRC_PATH):$(BUILD_DIR))
>   ifdef CONFIG_LINUX
>   QEMU_CFLAGS += -I../linux-headers
>   endif
> -QEMU_CFLAGS += -iquote .. -iquote $(SRC_PATH)/target/$(TARGET_BASE_ARCH) -DNEED_CPU_H
> +QEMU_CFLAGS += -iquote .. -iquote $(SRC_PATH)/include/target/$(TARGET_BASE_ARCH) -DNEED_CPU_H
>   
>   QEMU_CFLAGS+=-iquote $(SRC_PATH)/include
>   
> 

-- 
Eric Blake, Principal Software Engineer
Red Hat, Inc.           +1-919-301-3266
Virtualization:  qemu.org | libvirt.org

Re: [Qemu-devel] [PATCH 67/67] make: simplify source include path
Posted by Michael S. Tsirkin 7 years, 5 months ago
On Thu, May 03, 2018 at 03:22:39PM -0500, Eric Blake wrote:
> On 05/03/2018 02:51 PM, Michael S. Tsirkin wrote:
> > Include all files in the source directory through include/ directory.
> > This helps ensure consistent naming and makes it easier to locate any
> > specific header.
> > 
> > Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
> > ---
> >   configure       | 3 +--
> >   Makefile.target | 2 +-
> >   2 files changed, 2 insertions(+), 3 deletions(-)
> > 
> > diff --git a/configure b/configure
> > index 0a19b03..3d5d2b9 100755
> > --- a/configure
> > +++ b/configure
> > @@ -534,7 +534,7 @@ QEMU_CFLAGS="-fno-strict-aliasing -fno-common -fwrapv $QEMU_CFLAGS"
> >   QEMU_CFLAGS="-Wall -Wundef -Wwrite-strings -Wmissing-prototypes $QEMU_CFLAGS"
> >   QEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS"
> >   QEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS"
> > -QEMU_INCLUDES="-iquote . -iquote \$(SRC_PATH) -iquote \$(SRC_PATH)/accel/tcg -iquote \$(SRC_PATH)/include"
> > +QEMU_INCLUDES="-iquote . -iquote \$(SRC_PATH)/include"
> 
> I think this is a nice cleanup.
> 
> >   if test "$debug_info" = "yes"; then
> >       CFLAGS="-g $CFLAGS"
> >       LDFLAGS="-g $LDFLAGS"
> > @@ -6631,7 +6631,6 @@ elif test "$ARCH" = "ppc64" ; then
> >   else
> >     QEMU_INCLUDES="-iquote \$(SRC_PATH)/tcg/\$(ARCH) $QEMU_INCLUDES"
> 
> Should you also be cleaning up this line?

True - I missed this part.

There will likely be more fallout from removing this part, so I will
note this in the commit log and work on patches on top.

> >   fi
> > -QEMU_INCLUDES="-iquote \$(SRC_PATH)/tcg $QEMU_INCLUDES"
> >   echo "TOOLS=$tools" >> $config_host_mak
> >   echo "ROMS=$roms" >> $config_host_mak
> > diff --git a/Makefile.target b/Makefile.target
> > index d0ec77a..b6605ed 100644
> > --- a/Makefile.target
> > +++ b/Makefile.target
> > @@ -11,7 +11,7 @@ $(call set-vpath, $(SRC_PATH):$(BUILD_DIR))
> >   ifdef CONFIG_LINUX
> >   QEMU_CFLAGS += -I../linux-headers
> >   endif
> > -QEMU_CFLAGS += -iquote .. -iquote $(SRC_PATH)/target/$(TARGET_BASE_ARCH) -DNEED_CPU_H
> > +QEMU_CFLAGS += -iquote .. -iquote $(SRC_PATH)/include/target/$(TARGET_BASE_ARCH) -DNEED_CPU_H
> >   QEMU_CFLAGS+=-iquote $(SRC_PATH)/include
> > 
> 
> -- 
> Eric Blake, Principal Software Engineer
> Red Hat, Inc.           +1-919-301-3266
> Virtualization:  qemu.org | libvirt.org