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fix error name searching on Linux

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This commit is contained in:
Peter Stephenson 2007-05-26 20:23:33 +00:00
parent 6503964dad
commit e46f178f9c
2 changed files with 6 additions and 3 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
2007-05-26 Peter Stephenson <p.w.stephenson@ntlworld.com>
* 23471: configure.ac: error names not found properly
on Linux owing to restrictive test when searching files.
2007-05-23 Peter Stephenson <pws@csr.com> 2007-05-23 Peter Stephenson <pws@csr.com>
* John Buddery: 23461 plus comment and test: fix race * John Buddery: 23461 plus comment and test: fix race

4
configure.ac
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@ -1325,7 +1325,6 @@ sed 's/\\\\\\\\/\//g' |
$AWK '{ if ($1 ~ /err/) files[[$1]] = $1 } $AWK '{ if ($1 ~ /err/) files[[$1]] = $1 }
END { for (var in files) print var }'`" END { for (var in files) print var }'`"
rm -f nametmp.c rm -f nametmp.c
lnerrs=0
for ERRNO_TRY_H in $errfile_list /dev/null for ERRNO_TRY_H in $errfile_list /dev/null
do do
dnl Try to make sure it doesn't get confused by files that don't dnl Try to make sure it doesn't get confused by files that don't
@ -1337,9 +1336,8 @@ do
nerrs=`test -f $ERRNO_TRY_H && \ nerrs=`test -f $ERRNO_TRY_H && \
$EGREP '#[ ]*define[ ][ ]*E[0-9A-Z]*[ ]*(_HURD_ERRNO )?\(?[_A-Z0-9]' $ERRNO_TRY_H | \ $EGREP '#[ ]*define[ ][ ]*E[0-9A-Z]*[ ]*(_HURD_ERRNO )?\(?[_A-Z0-9]' $ERRNO_TRY_H | \
wc -l | sed 's/[ ]//g'` wc -l | sed 's/[ ]//g'`
if test "x$nerrs" != x && test "$nerrs" -ge 1 && test "$nerrs" -gt "$lnerrs" if test "x$nerrs" != x && test "$nerrs" -ge 1
then then
lnerrs=$nerrs
ERRNO_H="$ERRNO_H $ERRNO_TRY_H" ERRNO_H="$ERRNO_H $ERRNO_TRY_H"
fi fi
done done