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package: make 'bin/package use' use the compiled shell

If a version of ksh was successfully compiled, then you would
probably want to use it instead of the default system ksh when
invoking 'bin/package use'.

bin/package, src/cmd/INIT/package.sh:
- Remove '32' and '64' arguments to the 'use' subcommand which
  never worked as documented, even in the 93u+ version.
- For the use subcommand, set SHELL to the compiled package's ksh,
  unless it is unavailable or overridden by the user.
- Update and tweak self-documentation.
This commit is contained in:
Martijn Dekker 2022-08-20 23:15:55 +01:00
parent bea4fd56e8
commit d3a9da12df
2 changed files with 32 additions and 44 deletions

View file

@ -106,7 +106,7 @@ command=${0##*/}
case $(getopts '[-][123:xyz]' opt --xyz 2>/dev/null; echo 0$opt) in
0123) USAGE=$'
[-?
@(#)$Id: '$command$' (ksh 93u+m) 2022-08-01 $
@(#)$Id: '$command$' (ksh 93u+m) 2022-08-20 $
]
[-author?Glenn Fowler <gsf@research.att.com>]
[-author?Contributors to https://github.com/ksh93/ksh]
@ -231,18 +231,15 @@ case $(getopts '[-][123:xyz]' opt --xyz 2>/dev/null; echo 0$opt) in
For \bksh\b, a separate \bshtests\b command is available that allows
passing arguments to select and tune the regression tests.
See \bbin/shtests --man\b for more information.]
[+use\b [ \auid\a | \apackage\a | . [ 32 | 64 ]] | 32 | 64 | - ]] [ command ...]]?Run
[+use\b [ \auid\a | \apackage\a | . | - [ command ... ]] ]]?Run
\acommand\a, or an interactive shell if \acommand\a is omitted,
with the environment initialized for using the package (can you
say \ashared\a \alibrary\a or \adll\a without cussing?) If
with the environment initialized for using the package. If
\auid\a or \apackage\a or \a.\a is specified then it is used
to determine a \b$PACKAGEROOT\b, possibly different from
the current directory. For example, to try out bozo'\'$'s package:
\bpackage use bozo\b. The \buse\b action may be run from any
directory. If the file \b$INSTALLROOT/lib/package/profile\b is
readable then it is sourced to initialize the environment. 32 or 64
implies \b$PACKAGEROOT\b of . and specifies the target architecture
word size (which may be silently ignored).]
readable then it is sourced to initialize the environment.]
[+view\b?Initialize the architecture specific viewpath
hierarchy. The \bmake\b action implicitly calls this action.]
}
@ -497,17 +494,14 @@ DESCRIPTION
shtests command is available that allows passing arguments to select
and tune the regression tests. See bin/shtests --man for more
information.
use [ uid | package | . [ 32 | 64 ] | 32 | 64 | - ] [ command ...]
use [ uid | package | . | - [ command ... ] ]
Run command, or an interactive shell if command is omitted, with the
environment initialized for using the package (can you say shared
library or dll without cussing?) If uid or package or . is specified
then it is used to determine a $PACKAGEROOT, possibly different from
the current directory. For example, to try out bozo'\''s package:
package use bozo. The use action may be run from any directory. If
the file $INSTALLROOT/lib/package/profile is readable then it is
sourced to initialize the environment. 32 or 64 implies $PACKAGEROOT
of . and specifies the target architecture word size (which may be
silently ignored).
environment initialized for using the package. If uid or package or .
is specified then it is used to determine a $PACKAGEROOT, possibly
different from the current directory. For example, to try out bozo'\''s
package: package use bozo. The use action may be run from any
directory. If the file $INSTALLROOT/lib/package/profile is readable
then it is sourced to initialize the environment.
view Initialize the architecture specific viewpath hierarchy. The make
action implicitly calls this action.
@ -552,7 +546,7 @@ SEE ALSO
mamake(1), pax(1), pkgadd(1), pkgmk(1), rpm(1), sh(1), tar(1), optget(3)
IMPLEMENTATION
version package (ksh 93u+m) 2022-08-01
version package (ksh 93u+m) 2022-08-20
author Glenn Fowler <gsf@research.att.com>
author Contributors to https://github.com/ksh93/ksh
copyright (c) 1994-2012 AT&T Intellectual Property
@ -692,10 +686,7 @@ esac
case $action in
use) case $1 in
.|32|64)case $1 in
32|64) bit=$1 ;;
esac
shift
.) shift
PACKAGEROOT=$PWD
$show export PACKAGEROOT
esac
@ -3475,6 +3466,9 @@ test) # run all available default regression tests, using our newly compiled she
use) # finalize the environment
if test "$KEEP_SHELL" -lt 2 && executable "$INSTALLROOT/bin/ksh"
then SHELL=$INSTALLROOT/bin/ksh
fi
x=:..
for d in $( cd $PACKAGEROOT; ls src/*/Mamfile 2>/dev/null | sed 's,/[^/]*$,,' | sort -u )
do x=$x:$INSTALLROOT/$d

View file

@ -106,7 +106,7 @@ command=${0##*/}
case $(getopts '[-][123:xyz]' opt --xyz 2>/dev/null; echo 0$opt) in
0123) USAGE=$'
[-?
@(#)$Id: '$command$' (ksh 93u+m) 2022-08-01 $
@(#)$Id: '$command$' (ksh 93u+m) 2022-08-20 $
]
[-author?Glenn Fowler <gsf@research.att.com>]
[-author?Contributors to https://github.com/ksh93/ksh]
@ -231,18 +231,15 @@ case $(getopts '[-][123:xyz]' opt --xyz 2>/dev/null; echo 0$opt) in
For \bksh\b, a separate \bshtests\b command is available that allows
passing arguments to select and tune the regression tests.
See \bbin/shtests --man\b for more information.]
[+use\b [ \auid\a | \apackage\a | . [ 32 | 64 ]] | 32 | 64 | - ]] [ command ...]]?Run
[+use\b [ \auid\a | \apackage\a | . | - [ command ... ]] ]]?Run
\acommand\a, or an interactive shell if \acommand\a is omitted,
with the environment initialized for using the package (can you
say \ashared\a \alibrary\a or \adll\a without cussing?) If
with the environment initialized for using the package. If
\auid\a or \apackage\a or \a.\a is specified then it is used
to determine a \b$PACKAGEROOT\b, possibly different from
the current directory. For example, to try out bozo'\'$'s package:
\bpackage use bozo\b. The \buse\b action may be run from any
directory. If the file \b$INSTALLROOT/lib/package/profile\b is
readable then it is sourced to initialize the environment. 32 or 64
implies \b$PACKAGEROOT\b of . and specifies the target architecture
word size (which may be silently ignored).]
readable then it is sourced to initialize the environment.]
[+view\b?Initialize the architecture specific viewpath
hierarchy. The \bmake\b action implicitly calls this action.]
}
@ -497,17 +494,14 @@ DESCRIPTION
shtests command is available that allows passing arguments to select
and tune the regression tests. See bin/shtests --man for more
information.
use [ uid | package | . [ 32 | 64 ] | 32 | 64 | - ] [ command ...]
use [ uid | package | . | - [ command ... ] ]
Run command, or an interactive shell if command is omitted, with the
environment initialized for using the package (can you say shared
library or dll without cussing?) If uid or package or . is specified
then it is used to determine a $PACKAGEROOT, possibly different from
the current directory. For example, to try out bozo'\''s package:
package use bozo. The use action may be run from any directory. If
the file $INSTALLROOT/lib/package/profile is readable then it is
sourced to initialize the environment. 32 or 64 implies $PACKAGEROOT
of . and specifies the target architecture word size (which may be
silently ignored).
environment initialized for using the package. If uid or package or .
is specified then it is used to determine a $PACKAGEROOT, possibly
different from the current directory. For example, to try out bozo'\''s
package: package use bozo. The use action may be run from any
directory. If the file $INSTALLROOT/lib/package/profile is readable
then it is sourced to initialize the environment.
view Initialize the architecture specific viewpath hierarchy. The make
action implicitly calls this action.
@ -552,7 +546,7 @@ SEE ALSO
mamake(1), pax(1), pkgadd(1), pkgmk(1), rpm(1), sh(1), tar(1), optget(3)
IMPLEMENTATION
version package (ksh 93u+m) 2022-08-01
version package (ksh 93u+m) 2022-08-20
author Glenn Fowler <gsf@research.att.com>
author Contributors to https://github.com/ksh93/ksh
copyright (c) 1994-2012 AT&T Intellectual Property
@ -692,10 +686,7 @@ esac
case $action in
use) case $1 in
.|32|64)case $1 in
32|64) bit=$1 ;;
esac
shift
.) shift
PACKAGEROOT=$PWD
$show export PACKAGEROOT
esac
@ -3475,6 +3466,9 @@ test) # run all available default regression tests, using our newly compiled she
use) # finalize the environment
if test "$KEEP_SHELL" -lt 2 && executable "$INSTALLROOT/bin/ksh"
then SHELL=$INSTALLROOT/bin/ksh
fi
x=:..
for d in $( cd $PACKAGEROOT; ls src/*/Mamfile 2>/dev/null | sed 's,/[^/]*$,,' | sort -u )
do x=$x:$INSTALLROOT/$d