** Description changed:
+ [Impact]
+
+
xserver-xorg-video-nouveau 1:1.0.17-3 fails to build on armhf:
```
libtool: compile: gcc -DHAVE_CONFIG_H -I. -I../../src -I..
-D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_TIME_BITS=64 -Wdate-time
-D_FORTIFY_SOURCE=3 -I/usr/include/xorg -fvisibility=hidden
-I/usr/include/pixman-1 -I/usr/include/X11/dri -I/usr/include/libdrm
-I/usr/include/libdrm -I/usr/include/libdrm/nouveau -I/usr/include/libdrm -g
-O2 -Werror=implicit-function-declaration -ffile-prefix-map=/<<PKGBUILDDIR>>=.
-fstack-protector-strong -Wformat -Werror=format-security
-fno-stack-clash-protection
-fdebug-prefix-map=/<<PKGBUILDDIR>>=/usr/src/xserver-xorg-video-nouveau-1:1.0.17-3
-Wall -I/usr/include/xorg -fvisibility=hidden -I/usr/include/pixman-1
-I/usr/include/X11/dri -I/usr/include/libdrm -c ../../src/nv_shadow.c -fPIC
-DPIC -o .libs/nv_shadow.o
../../src/nv_driver.c: In function ‘NVScreenInit’:
../../src/nv_driver.c:1451:23: error: implicit declaration of function
‘wfbScreenInit’; did you mean ‘fbScreenInit’?
[-Werror=implicit-function-declaration]
1451 | ret = wfbScreenInit(pScreen, FBStart, pScrn->virtualX,
| ^~~~~~~~~~~~~
| fbScreenInit
```
This failure is fixed upstream in xorg-server via
https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1114
+
+ [Test Plan]
+
+ The package needs to build for armhf
+
+ [Where problems could occur]
+
+ The patch adds function prototypes explicitly. If the function signature does
not match, the code will still compile, but the behaviour will be undefined.
+ This would not happen as the package only needs the inline definitions for
armhf.
+ On other architectures the header is included correctly and the compiler will
produce a 'conflicting types' error.
+
+
+ [Other Info]
+
+ n/a
** Changed in: xserver-xorg-video-nouveau (Ubuntu Noble)
Status: New => In Progress
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https://bugs.launchpad.net/bugs/2062144
Title:
xserver-xorg-video-nouveau 1:1.0.17-3 FTBFS on armhf
Status in xorg-server package in Ubuntu:
Triaged
Status in xserver-xorg-video-nouveau package in Ubuntu:
Fix Released
Status in xorg-server source package in Noble:
New
Status in xserver-xorg-video-nouveau source package in Noble:
In Progress
Status in xorg-server source package in Oracular:
Triaged
Status in xserver-xorg-video-nouveau source package in Oracular:
Fix Released
Status in xorg-server package in Debian:
Confirmed
Bug description:
[Impact]
xserver-xorg-video-nouveau 1:1.0.17-3 fails to build on armhf:
```
libtool: compile: gcc -DHAVE_CONFIG_H -I. -I../../src -I..
-D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_TIME_BITS=64 -Wdate-time
-D_FORTIFY_SOURCE=3 -I/usr/include/xorg -fvisibility=hidden
-I/usr/include/pixman-1 -I/usr/include/X11/dri -I/usr/include/libdrm
-I/usr/include/libdrm -I/usr/include/libdrm/nouveau -I/usr/include/libdrm -g
-O2 -Werror=implicit-function-declaration -ffile-prefix-map=/<<PKGBUILDDIR>>=.
-fstack-protector-strong -Wformat -Werror=format-security
-fno-stack-clash-protection
-fdebug-prefix-map=/<<PKGBUILDDIR>>=/usr/src/xserver-xorg-video-nouveau-1:1.0.17-3
-Wall -I/usr/include/xorg -fvisibility=hidden -I/usr/include/pixman-1
-I/usr/include/X11/dri -I/usr/include/libdrm -c ../../src/nv_shadow.c -fPIC
-DPIC -o .libs/nv_shadow.o
../../src/nv_driver.c: In function ‘NVScreenInit’:
../../src/nv_driver.c:1451:23: error: implicit declaration of function
‘wfbScreenInit’; did you mean ‘fbScreenInit’?
[-Werror=implicit-function-declaration]
1451 | ret = wfbScreenInit(pScreen, FBStart, pScrn->virtualX,
| ^~~~~~~~~~~~~
| fbScreenInit
```
This failure is fixed upstream in xorg-server via
https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1114
[Test Plan]
The package needs to build for armhf
[Where problems could occur]
The patch adds function prototypes explicitly. If the function signature does
not match, the code will still compile, but the behaviour will be undefined.
This would not happen as the package only needs the inline definitions for
armhf.
On other architectures the header is included correctly and the compiler will
produce a 'conflicting types' error.
[Other Info]
n/a
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/2062144/+subscriptions
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