Package: xview Version: 3.2p1.4-28.1 Usertags: goto-cc Tags: upstream During a rebuild of all Debian packages in a clean sid chroot (using cowbuilder and pbuilder) the build failed with the following error. Please note that we use our research compiler tool-chain (using tools from the cbmc package), which permits extended reporting on type inconsistencies at link time.
[...]
gcc -fPIC -g -O2 -fno-strict-aliasing -g
-I/srv/jenkins-slave/workspace/sid-goto-cc-xview/xview-3.2p1.4/build/include
-I/usr/include -I../../../build/include -Dlinux -D__amd64__
-D_POSIX_C_SOURCE=199309L -D_POSIX_SOURCE -D_XOPEN_SOURCE
-D_BSD_SOURCE -D_SVID_SOURCE
-D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -I/usr/include
-DX11R6 -DNO_CAST_VATOAV -DFUNCPROTO=15 -DNARROWPROTO -DOS_HAS_LOCALE
-DOS_HAS_MMAP -DDYNAMICLIB -DOPENWINHOME_DEFAULT=\"/usr\" -D_GNU_SOURCE
-c file_chsr.c -o shared/file_chsr.o
In file included from
/srv/jenkins-slave/workspace/sid-goto-cc-xview/xview-3.2p1.4/build/include/xview/xview_xvin.h:47:0,
from
/srv/jenkins-slave/workspace/sid-goto-cc-xview/xview-3.2p1.4/build/include/xview/xview.h:18,
from file_chsr.c:17:
file_chsr.c: In function 'fc_hist_notify':
/srv/jenkins-slave/workspace/sid-goto-cc-xview/xview-3.2p1.4/build/include/xview/win_input.h:428:20:
warning: assignment makes integer from pointer without a cast [enabled by
default]
(ie)->ie_win = NULL, \
^
file_chsr.c:1579:2: note: in expansion of macro 'event_init'
event_init( &event );
^
file_chsr.c: In function 'fc_update_dimming':
file_chsr.c:1787:26: warning: comparison between pointer and integer [enabled
by default]
|| (private->custom == NULL)
^
file file_chsr.c line 1787 function fc_update_dimming: operator `=' not defined
for types `File_chooser_op' and `void *'
CONVERSION ERROR
Makefile:1206: recipe for target 'file_chsr.o' failed
make[5]: *** [file_chsr.o] Error 64
make[5]: Leaving directory
'/srv/jenkins-slave/workspace/sid-goto-cc-xview/xview-3.2p1.4/lib/libxview/file_chooser'
Makefile:1185: recipe for target 'all' failed
make[4]: *** [all] Error 1
The comparison of the enum to NULL is the most questionable bit here, but it
seems that NULL is used in various contexts where really 0 should be used. (Note
that the C standard does guarantee that converting 0 to a pointer type yields a
null pointer, but converting a null pointer to an integer need not yield 0.)
Best,
Michael
PS.: This is an upstream issue in all likelihood, but the control file does not
seem to have any Homepage field.
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