Hi,
I just tried compiling sane-backends on Irix 6.2 and got the following
error:
cc -c -g -DHAVE_CONFIG_H -I. -I. -I../include -I../include -D_GNU_SOURCE
-DPATH_SANE_CONFIG_DIR=/tmp/sane-bin/etc/sane.d
-DPATH_SANE_DATA_DIR=/tmp/sane-bin/share -DV_MAJOR=1 -DV_MINOR=0
-DBACKEND_NAME=snapscan -DLIBDIR=/tmp/sane-bin/lib/sane snapscan.c -DPIC -o
.libs/snapscan.lo
cfe: Error: ./snapscan-usb.c, line 63: redeclaration of 'semun'; previous
declaration at line 173 in file '/usr/include/sys/sem.h'
union semun {
------^
cfe: Error: ./snapscan-usb.c, line 64: Duplicate member 'val'
int val;
-------^
cfe: Error: ./snapscan-usb.c, line 65: Duplicate member 'buf'
struct semid_ds *buf;
--------------------^
cfe: Error: ./snapscan-usb.c, line 66: Duplicate member 'array'
unsigned short int *array;
-----------------------^
gmake[1]: *** [snapscan.lo] Error 1
gmake[1]: Leaving directory `/tmp/sane-backends-1.0.6-cvs/backend'
gmake: *** [all-recursive] Error 1
Looks like the test
#if defined(__GNU_LIBRARY__) && !defined(_SEM_SEMUN_UNDEFINED)
doesn't catch this.
If it is really a bug, can this be fixed before release? As this stops
sane from working on Irix, the bug fix is allowed even after code
freeze.
Bye,
Henning
