>Description:
The new POSIX standard is now official (IEEE Std 1003.1-2001),
and it has removed support for some obsolete utility options
that mysql uses in a few places. Basically, the new POSIX
has removed digit-string options (e.g., "tail -1") and options
beginning with "+" (e.g., "sort +1"). I'm using an experimental
environment that insists on the new standard, so I tend to run
into these problems before other people do.
>How-To-Repeat:
Build and run Mysql on a host that insists on POSIX 1003.1-2001
semantics.
>Fix:
2002-02-22 Paul Eggert <[EMAIL PROTECTED]>
* bdb/dist/s_recover: Use the standard -k option if it works;
otherwise fall back on the traditional notation.
* bdb/dist/s_recover, mysql-test/mysql-test-run.sh,
sql-bench/server-cfg.sh: Don't use head -1.
* scripts/safe_mysqld.sh: Don't use tail -1.
===================================================================
RCS file: bdb/dist/s_recover,v
retrieving revision 3.23.49.0
retrieving revision 3.23.49.1
diff -pu -r3.23.49.0 -r3.23.49.1
--- bdb/dist/s_recover 2001/04/18 08:45:53 3.23.49.0
+++ bdb/dist/s_recover 2002/02/22 23:56:22 3.23.49.1
@@ -12,6 +12,13 @@ rm -f $loglist
trap 'rm -f $t; exit 1' 1 2 3 13 15
+# Use the standard -k option if it works;
+# otherwise fall back on the traditional notation.
+if sort -k 1,1 /dev/null
+then sort_2_etc='-k 2'
+else sort_2_etc='+1'
+fi
+
# Check to make sure we haven't duplicated a log record entry, and build
# the list of log record types that the test suite uses.
for i in $DIR; do
@@ -19,13 +26,14 @@ for i in $DIR; do
for f in ../$i/*.src; do
# Grab the PREFIX; there should only be one per file, and
# so it's okay to just take the first.
- grep '^PREFIX' $f | head -1
+ grep '^PREFIX' $f | sed q
egrep '^DEPRECATED[ ]|^BEGIN[ ]' $f | \
awk '{print $1 "\t" $2 "\t" $3}'
done
done > $loglist
-grep -v '^PREFIX' $loglist | awk '{print $2 "\t" $3}' | sort +1 -n | \
+grep -v '^PREFIX' $loglist | awk '{print $2 "\t" $3}' | \
+ sort $sort_2_etc -n | \
uniq -d -f 1 > $t
[ -s $t ] && {
echo "DUPLICATE LOG VALUES:"
===================================================================
RCS file: mysql-test/mysql-test-run.sh,v
retrieving revision 3.23.49.0
retrieving revision 3.23.49.1
diff -pu -r3.23.49.0 -r3.23.49.1
--- mysql-test/mysql-test-run.sh 2002/02/14 17:30:24 3.23.49.0
+++ mysql-test/mysql-test-run.sh 2002/02/22 23:56:22 3.23.49.1
@@ -44,21 +44,22 @@ which ()
# No paths below as we can't be sure where the program is!
-BASENAME=`which basename | head -1`
-DIFF=`which diff | head -1`
+SED=sed
+
+BASENAME=`which basename | $SED q`
+DIFF=`which diff | $SED q`
CAT=cat
CUT=cut
TAIL=tail
ECHO=echo # use internal echo if possible
EXPR=expr # use internal if possible
FIND=find
-GCOV=`which gcov | head -1`
+GCOV=`which gcov | $SED q`
PRINTF=printf
RM=rm
TIME=time
TR=tr
-XARGS=`which xargs | head -1`
-SED=sed
+XARGS=`which xargs | $SED q`
# Are we using a source or a binary distribution?
===================================================================
RCS file: scripts/safe_mysqld.sh,v
retrieving revision 3.23.49.0
retrieving revision 3.23.49.1
diff -pu -r3.23.49.0 -r3.23.49.1
--- scripts/safe_mysqld.sh 2002/02/14 17:30:15 3.23.49.0
+++ scripts/safe_mysqld.sh 2002/02/22 23:56:22 3.23.49.1
@@ -253,7 +253,7 @@ do
I=1
while test "$I" -le "$numofproces"
do
- PROC=`ps xa | grep $ledir/$MYSQLD | grep -v "grep" | tail -1`
+ PROC=`ps xa | grep $ledir/$MYSQLD | grep -v "grep" | sed -n '$p'`
for T in $PROC
do
break
===================================================================
RCS file: sql-bench/server-cfg.sh,v
retrieving revision 3.23.49.0
retrieving revision 3.23.49.1
diff -pu -r3.23.49.0 -r3.23.49.1
--- sql-bench/server-cfg.sh 2002/02/14 17:30:18 3.23.49.0
+++ sql-bench/server-cfg.sh 2002/02/22 23:56:22 3.23.49.1
@@ -932,7 +932,7 @@ sub version
{
if ($dir && -e "$dir/bin/solcon")
{
- $version=`$dir/bin/solcon -e"ver" $main::opt_user $main::opt_password | grep
Server | head -1`;
+ $version=`$dir/bin/solcon -e"ver" $main::opt_user $main::opt_password | grep
+Server | sed q`;
if ($? == 0)
{
chomp($version);
>Submitter-Id: [EMAIL PROTECTED]
>Originator:
>Organization:
Twin Sun, Inc.
>MySQL support: none
>Synopsis: mysql 3.23.49 porting problem on POSIX 1003.1-2001 hosts
>Severity: non-critical
>Priority: low
>Category: mysql
>Class: sw-bug
>Release: mysql-3.23.49 (Source distribution)
>Environment:
System: SunOS sic.twinsun.com 5.8 Generic_108528-13 sun4u sparc
SUNW,UltraSPARC-IIi-Engine
Architecture: sun4
Some paths: /usr/bin/perl /usr/ccs/bin/make /opt/reb/bin/gmake /opt/reb/bin/gcc
/opt/SUNWspro/bin/cc
GCC: Reading specs from /opt/reb/lib/gcc-lib/sparc-sun-solaris2.8/3.0.3/specs
Configured with: ../gcc-3.0.3/configure --disable-nls --enable-languages=c,c++
--prefix=/opt/reb --with-local-prefix=/opt/reb --with-system-zlib
Thread model: posix
gcc version 3.0.3
Compilation info: CC='gcc' CFLAGS='' CXX='gcc' CXXFLAGS='' LDFLAGS=''
LIBC:
-rw-r--r-- 1 root bin 1768120 Feb 11 12:45 /lib/libc.a
lrwxrwxrwx 1 root root 11 May 8 2001 /lib/libc.so -> ./libc.so.1
-rwxr-xr-x 1 root bin 1146392 Feb 11 12:45 /lib/libc.so.1
-rw-r--r-- 1 root bin 1768120 Feb 11 12:45 /usr/lib/libc.a
lrwxrwxrwx 1 root root 11 May 8 2001 /usr/lib/libc.so -> ./libc.so.1
-rwxr-xr-x 1 root bin 1146392 Feb 11 12:45 /usr/lib/libc.so.1
Configure command: ./configure --with-unix-socket-path=/var/tmp/mysql.sock
--with-low-memory --with-mit-threads=yes --without-perl --enable-thread-safe-client
--with-berkeley-db --enable-local-infile --with-innodb
Perl: This is perl, version 5.005_03 built for sun4-solaris
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