mirror of
git://git.code.sf.net/p/cdesktopenv/code
synced 2025-02-24 15:04:13 +00:00
d3cd4cf906
Solaris, Illumos distributions, and NetBSD need LDFLAGS set to link explicitly to libm, otherwise, due to as-yet unknown reasons, the src/lib/libdll/features/dll fails to write a valid header file and compilation fails due to unknown identifiers such as Dllscan_t. This commit adds the flag on those systems. NixOS is a Linux distro that uses very different paths from the usual Unix conventions (though it's POSIX compliant), and the regression tests still needed a lot of tweaks to be compatible. src/cmd/INIT/package.sh, bin/package: - On SunOS (Solaris and illumos distros) and NetBSD, add '-lm' to LDFLAGS before compiling. src/cmd/INIT/mamprobe.sh, bin/mamprobe, src/cmd/INIT/execrate.sh, bin/execrate: - Instead of only in /bin, /usr/bin, /sbin and /usr/sbin, search utilities in the path given by the OS 'getconf PATH', and use the user's original $PATH as a fallback. src/cmd/ksh93/tests/*.sh: - Miscellaneous portability fixes, mainly elimination of unportable hardcoded paths to commands. - basic.sh: Remove test for 'time' keyword millisecond precision. It was racy and could fail depending on system and system load.
113 lines
4.3 KiB
Bash
Executable file
113 lines
4.3 KiB
Bash
Executable file
########################################################################
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# #
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# This software is part of the ast package #
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# Copyright (c) 1982-2011 AT&T Intellectual Property #
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# and is licensed under the #
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# Eclipse Public License, Version 1.0 #
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# by AT&T Intellectual Property #
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# #
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# A copy of the License is available at #
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# http://www.eclipse.org/org/documents/epl-v10.html #
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# (with md5 checksum b35adb5213ca9657e911e9befb180842) #
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# #
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# Information and Software Systems Research #
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# AT&T Research #
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# Florham Park NJ #
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# #
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# David Korn <dgk@research.att.com> #
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# #
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########################################################################
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function err_exit
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{
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print -u2 -n "\t"
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print -u2 -r ${Command}[$1]: "${@:2}"
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let Errors+=1
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}
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alias err_exit='err_exit $LINENO'
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Command=${0##*/}
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integer Errors=0
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[[ -d $tmp && -w $tmp ]] || { err\_exit "$LINENO" '$tmp not set; run this from shtests. Aborting.'; exit 1; }
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alias foo='print hello'
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if [[ $(foo) != hello ]]
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then err_exit 'foo, where foo is alias for "print hello" failed'
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fi
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if [[ $(foo world) != 'hello world' ]]
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then err_exit 'foo world, where foo is alias for "print hello" failed'
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fi
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alias foo='print hello '
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alias bar=world
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if [[ $(foo bar) != 'hello world' ]]
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then err_exit 'foo bar, where foo is alias for "print hello " failed'
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fi
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if [[ $(foo \bar) != 'hello bar' ]]
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then err_exit 'foo \bar, where foo is alias for "print hello " failed'
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fi
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alias bar='foo world'
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if [[ $(bar) != 'hello world' ]]
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then err_exit 'bar, where bar is alias for "foo world" failed'
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fi
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if [[ $(alias bar) != "bar='foo world'" ]]
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then err_exit 'alias bar, where bar is alias for "foo world" failed'
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fi
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unalias foo || err_exit "unalias foo failed"
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alias foo 2> /dev/null && err_exit "alias for non-existent alias foo returns true"
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unset bar
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alias bar="print foo$bar"
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bar=bar
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if [[ $(bar) != foo ]]
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then err_exit 'alias bar, where bar is alias for "print foo$bar" failed'
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fi
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unset bar
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alias bar='print hello'
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if [[ $bar != '' ]]
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then err_exit 'alias bar cause variable bar to be set'
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fi
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alias !!=print
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if [[ $(!! hello 2>/dev/null) != hello ]]
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then err_exit 'alias for !!=print not working'
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fi
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alias foo=echo
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if [[ $(print "$(foo bar)" ) != bar ]]
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then err_exit 'alias in command substitution not working'
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fi
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( unalias foo)
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if [[ $(foo bar 2> /dev/null) != bar ]]
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then err_exit 'alias not working after unalias in subshell'
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fi
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builtin -d rm 2> /dev/null
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if whence rm > /dev/null
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then [[ ! $(alias -t | grep rm= ) ]] && err_exit 'tracked alias not set'
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PATH=$PATH
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[[ $(alias -t | grep rm= ) ]] && err_exit 'tracked alias not cleared'
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fi
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if hash -r 2>/dev/null && [[ ! $(hash) ]]
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then PATH=$tmp:$PATH
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for i in foo -foo --
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do print ':' > $tmp/$i
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chmod +x $tmp/$i
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hash -r -- $i 2>/dev/null || err_exit "hash -r -- $i failed"
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[[ $(hash) == $i=$tmp/$i ]] || err_exit "hash -r -- $i failed, expected $i=$tmp/$i, got $(hash)"
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done
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else err_exit 'hash -r failed'
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fi
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( alias :pr=print) 2> /dev/null || err_exit 'alias beginning with : fails'
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( alias p:r=print) 2> /dev/null || err_exit 'alias with : in name fails'
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unalias no_such_alias && err_exit 'unalias should return non-zero for unknown alias'
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# ======
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# Adding a utility after resetting the hash table should work
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hash -r chmod
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[[ $(hash) == "chmod=$(whence -p chmod)" ]] || err_exit $'resetting the hash table with `hash -r \'utility\'` doesn\'t work correctly'
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# ======
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# Attempting to unalias a previously set alias twice should be an error
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alias foo=bar
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unalias foo
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unalias foo && err_exit 'unalias should return non-zero when a previously set alias is unaliased twice'
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# ======
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exit $((Errors<125?Errors:125))
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