mirror of
https://github.com/pbatard/rufus.git
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[misc] fix GitHub Actions' MinGW compilation
This commit is contained in:
parent
c28f9bc491
commit
e495c691ea
4 changed files with 234 additions and 212 deletions
1
.gitattributes
vendored
1
.gitattributes
vendored
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@ -4,6 +4,7 @@
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*.in eol=lf
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*.in eol=lf
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*.m4 eol=lf
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*.m4 eol=lf
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missing eol=lf
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missing eol=lf
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compile eol=lf
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configure eol=lf
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configure eol=lf
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install-sh eol=lf
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install-sh eol=lf
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*.sln eol=crlf
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*.sln eol=crlf
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1
.github/workflows/mingw.yml
vendored
1
.github/workflows/mingw.yml
vendored
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@ -48,6 +48,7 @@ jobs:
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install: >-
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install: >-
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mingw-w64-${{ matrix.env }}-toolchain
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mingw-w64-${{ matrix.env }}-toolchain
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base-devel
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base-devel
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autotools
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git
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git
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upx
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upx
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434
install-sh
434
install-sh
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@ -1,7 +1,7 @@
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#!/bin/sh
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#!/bin/sh
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# install - install a program, script, or datafile
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# install - install a program, script, or datafile
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scriptversion=2009-04-28.21; # UTC
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scriptversion=2020-11-14.01; # UTC
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# This originates from X11R5 (mit/util/scripts/install.sh), which was
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# This originates from X11R5 (mit/util/scripts/install.sh), which was
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# later released in X11R6 (xc/config/util/install.sh) with the
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# later released in X11R6 (xc/config/util/install.sh) with the
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@ -35,25 +35,21 @@ scriptversion=2009-04-28.21; # UTC
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# FSF changes to this file are in the public domain.
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# FSF changes to this file are in the public domain.
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#
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#
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# Calling this script install-sh is preferred over install.sh, to prevent
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# Calling this script install-sh is preferred over install.sh, to prevent
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# `make' implicit rules from creating a file called install from it
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# 'make' implicit rules from creating a file called install from it
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# when there is no Makefile.
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# when there is no Makefile.
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#
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#
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# This script is compatible with the BSD install script, but was written
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# This script is compatible with the BSD install script, but was written
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# from scratch.
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# from scratch.
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tab=' '
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nl='
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nl='
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'
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'
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IFS=" "" $nl"
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IFS=" $tab$nl"
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# set DOITPROG to echo to test this script
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# Set DOITPROG to "echo" to test this script.
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# Don't use :- since 4.3BSD and earlier shells don't like it.
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doit=${DOITPROG-}
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doit=${DOITPROG-}
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if test -z "$doit"; then
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doit_exec=${doit:-exec}
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doit_exec=exec
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else
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doit_exec=$doit
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fi
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# Put in absolute file names if you don't have them in your path;
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# Put in absolute file names if you don't have them in your path;
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# or use environment vars.
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# or use environment vars.
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@ -68,22 +64,16 @@ mvprog=${MVPROG-mv}
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rmprog=${RMPROG-rm}
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rmprog=${RMPROG-rm}
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stripprog=${STRIPPROG-strip}
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stripprog=${STRIPPROG-strip}
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posix_glob='?'
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initialize_posix_glob='
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test "$posix_glob" != "?" || {
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if (set -f) 2>/dev/null; then
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posix_glob=
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else
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posix_glob=:
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fi
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}
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'
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posix_mkdir=
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posix_mkdir=
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# Desired mode of installed file.
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# Desired mode of installed file.
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mode=0755
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mode=0755
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# Create dirs (including intermediate dirs) using mode 755.
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# This is like GNU 'install' as of coreutils 8.32 (2020).
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mkdir_umask=22
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backupsuffix=
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chgrpcmd=
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chgrpcmd=
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chmodcmd=$chmodprog
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chmodcmd=$chmodprog
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chowncmd=
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chowncmd=
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@ -97,7 +87,7 @@ dir_arg=
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dst_arg=
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dst_arg=
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copy_on_change=false
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copy_on_change=false
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no_target_directory=
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is_target_a_directory=possibly
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usage="\
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usage="\
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Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE
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Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE
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@ -114,18 +104,28 @@ Options:
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--version display version info and exit.
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--version display version info and exit.
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-c (ignored)
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-c (ignored)
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-C install only if different (preserve the last data modification time)
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-C install only if different (preserve data modification time)
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-d create directories instead of installing files.
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-d create directories instead of installing files.
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-g GROUP $chgrpprog installed files to GROUP.
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-g GROUP $chgrpprog installed files to GROUP.
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-m MODE $chmodprog installed files to MODE.
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-m MODE $chmodprog installed files to MODE.
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-o USER $chownprog installed files to USER.
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-o USER $chownprog installed files to USER.
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-p pass -p to $cpprog.
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-s $stripprog installed files.
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-s $stripprog installed files.
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-S SUFFIX attempt to back up existing files, with suffix SUFFIX.
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-t DIRECTORY install into DIRECTORY.
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-t DIRECTORY install into DIRECTORY.
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-T report an error if DSTFILE is a directory.
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-T report an error if DSTFILE is a directory.
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Environment variables override the default commands:
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Environment variables override the default commands:
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CHGRPPROG CHMODPROG CHOWNPROG CMPPROG CPPROG MKDIRPROG MVPROG
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CHGRPPROG CHMODPROG CHOWNPROG CMPPROG CPPROG MKDIRPROG MVPROG
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RMPROG STRIPPROG
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RMPROG STRIPPROG
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By default, rm is invoked with -f; when overridden with RMPROG,
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it's up to you to specify -f if you want it.
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If -S is not specified, no backups are attempted.
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Email bug reports to bug-automake@gnu.org.
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Automake home page: https://www.gnu.org/software/automake/
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"
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"
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while test $# -ne 0; do
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while test $# -ne 0; do
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@ -137,42 +137,62 @@ while test $# -ne 0; do
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-d) dir_arg=true;;
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-d) dir_arg=true;;
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-g) chgrpcmd="$chgrpprog $2"
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-g) chgrpcmd="$chgrpprog $2"
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shift;;
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shift;;
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--help) echo "$usage"; exit $?;;
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--help) echo "$usage"; exit $?;;
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-m) mode=$2
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-m) mode=$2
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case $mode in
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case $mode in
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*' '* | *' '* | *'
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*' '* | *"$tab"* | *"$nl"* | *'*'* | *'?'* | *'['*)
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'* | *'*'* | *'?'* | *'['*)
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echo "$0: invalid mode: $mode" >&2
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echo "$0: invalid mode: $mode" >&2
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exit 1;;
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exit 1;;
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esac
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esac
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shift;;
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shift;;
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-o) chowncmd="$chownprog $2"
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-o) chowncmd="$chownprog $2"
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shift;;
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shift;;
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-p) cpprog="$cpprog -p";;
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-s) stripcmd=$stripprog;;
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-s) stripcmd=$stripprog;;
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-t) dst_arg=$2
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-S) backupsuffix="$2"
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shift;;
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shift;;
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-T) no_target_directory=true;;
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-t)
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is_target_a_directory=always
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dst_arg=$2
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# Protect names problematic for 'test' and other utilities.
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case $dst_arg in
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-* | [=\(\)!]) dst_arg=./$dst_arg;;
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esac
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shift;;
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-T) is_target_a_directory=never;;
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--version) echo "$0 $scriptversion"; exit $?;;
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--version) echo "$0 $scriptversion"; exit $?;;
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--) shift
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--) shift
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break;;
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break;;
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-*) echo "$0: invalid option: $1" >&2
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-*) echo "$0: invalid option: $1" >&2
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exit 1;;
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exit 1;;
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*) break;;
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*) break;;
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esac
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esac
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shift
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shift
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done
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done
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# We allow the use of options -d and -T together, by making -d
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# take the precedence; this is for compatibility with GNU install.
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if test -n "$dir_arg"; then
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if test -n "$dst_arg"; then
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echo "$0: target directory not allowed when installing a directory." >&2
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exit 1
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fi
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fi
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if test $# -ne 0 && test -z "$dir_arg$dst_arg"; then
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if test $# -ne 0 && test -z "$dir_arg$dst_arg"; then
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# When -d is used, all remaining arguments are directories to create.
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# When -d is used, all remaining arguments are directories to create.
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# When -t is used, the destination is already specified.
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# When -t is used, the destination is already specified.
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@ -186,6 +206,10 @@ if test $# -ne 0 && test -z "$dir_arg$dst_arg"; then
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fi
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fi
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shift # arg
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shift # arg
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dst_arg=$arg
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dst_arg=$arg
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# Protect names problematic for 'test' and other utilities.
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case $dst_arg in
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-* | [=\(\)!]) dst_arg=./$dst_arg;;
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esac
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done
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done
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fi
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fi
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@ -194,13 +218,26 @@ if test $# -eq 0; then
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echo "$0: no input file specified." >&2
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echo "$0: no input file specified." >&2
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exit 1
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exit 1
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fi
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fi
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# It's OK to call `install-sh -d' without argument.
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# It's OK to call 'install-sh -d' without argument.
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# This can happen when creating conditional directories.
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# This can happen when creating conditional directories.
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exit 0
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exit 0
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fi
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fi
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if test -z "$dir_arg"; then
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if test -z "$dir_arg"; then
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trap '(exit $?); exit' 1 2 13 15
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if test $# -gt 1 || test "$is_target_a_directory" = always; then
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if test ! -d "$dst_arg"; then
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echo "$0: $dst_arg: Is not a directory." >&2
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exit 1
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fi
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fi
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fi
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if test -z "$dir_arg"; then
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do_exit='(exit $ret); exit $ret'
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trap "ret=129; $do_exit" 1
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trap "ret=130; $do_exit" 2
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trap "ret=141; $do_exit" 13
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trap "ret=143; $do_exit" 15
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# Set umask so as not to create temps with too-generous modes.
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# Set umask so as not to create temps with too-generous modes.
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# However, 'strip' requires both read and write access to temps.
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# However, 'strip' requires both read and write access to temps.
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@ -211,16 +248,16 @@ if test -z "$dir_arg"; then
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*[0-7])
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*[0-7])
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if test -z "$stripcmd"; then
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if test -z "$stripcmd"; then
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u_plus_rw=
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u_plus_rw=
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else
|
else
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u_plus_rw='% 200'
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u_plus_rw='% 200'
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fi
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fi
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cp_umask=`expr '(' 777 - $mode % 1000 ')' $u_plus_rw`;;
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cp_umask=`expr '(' 777 - $mode % 1000 ')' $u_plus_rw`;;
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*)
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*)
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if test -z "$stripcmd"; then
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if test -z "$stripcmd"; then
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u_plus_rw=
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u_plus_rw=
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else
|
else
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u_plus_rw=,u+rw
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u_plus_rw=,u+rw
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fi
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fi
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cp_umask=$mode$u_plus_rw;;
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cp_umask=$mode$u_plus_rw;;
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esac
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esac
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@ -228,9 +265,9 @@ fi
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for src
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for src
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do
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do
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# Protect names starting with `-'.
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# Protect names problematic for 'test' and other utilities.
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case $src in
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case $src in
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-*) src=./$src;;
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-* | [=\(\)!]) src=./$src;;
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esac
|
esac
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if test -n "$dir_arg"; then
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if test -n "$dir_arg"; then
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@ -238,6 +275,10 @@ do
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dstdir=$dst
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dstdir=$dst
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test -d "$dstdir"
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test -d "$dstdir"
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dstdir_status=$?
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dstdir_status=$?
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# Don't chown directories that already exist.
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if test $dstdir_status = 0; then
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chowncmd=""
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fi
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else
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else
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|
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# Waiting for this to be detected by the "$cpprog $src $dsttmp" command
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# Waiting for this to be detected by the "$cpprog $src $dsttmp" command
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@ -252,185 +293,150 @@ do
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echo "$0: no destination specified." >&2
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echo "$0: no destination specified." >&2
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exit 1
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exit 1
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fi
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fi
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dst=$dst_arg
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dst=$dst_arg
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# Protect names starting with `-'.
|
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case $dst in
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-*) dst=./$dst;;
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esac
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|
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# If destination is a directory, append the input filename; won't work
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# If destination is a directory, append the input filename.
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# if double slashes aren't ignored.
|
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if test -d "$dst"; then
|
if test -d "$dst"; then
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if test -n "$no_target_directory"; then
|
if test "$is_target_a_directory" = never; then
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echo "$0: $dst_arg: Is a directory" >&2
|
echo "$0: $dst_arg: Is a directory" >&2
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exit 1
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exit 1
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||||||
fi
|
fi
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dstdir=$dst
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dstdir=$dst
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dst=$dstdir/`basename "$src"`
|
dstbase=`basename "$src"`
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|
case $dst in
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|
*/) dst=$dst$dstbase;;
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|
*) dst=$dst/$dstbase;;
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|
esac
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dstdir_status=0
|
dstdir_status=0
|
||||||
else
|
else
|
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# Prefer dirname, but fall back on a substitute if dirname fails.
|
dstdir=`dirname "$dst"`
|
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dstdir=`
|
|
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(dirname "$dst") 2>/dev/null ||
|
|
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expr X"$dst" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
|
|
||||||
X"$dst" : 'X\(//\)[^/]' \| \
|
|
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X"$dst" : 'X\(//\)$' \| \
|
|
||||||
X"$dst" : 'X\(/\)' \| . 2>/dev/null ||
|
|
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echo X"$dst" |
|
|
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sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
|
|
||||||
s//\1/
|
|
||||||
q
|
|
||||||
}
|
|
||||||
/^X\(\/\/\)[^/].*/{
|
|
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s//\1/
|
|
||||||
q
|
|
||||||
}
|
|
||||||
/^X\(\/\/\)$/{
|
|
||||||
s//\1/
|
|
||||||
q
|
|
||||||
}
|
|
||||||
/^X\(\/\).*/{
|
|
||||||
s//\1/
|
|
||||||
q
|
|
||||||
}
|
|
||||||
s/.*/./; q'
|
|
||||||
`
|
|
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|
|
||||||
test -d "$dstdir"
|
test -d "$dstdir"
|
||||||
dstdir_status=$?
|
dstdir_status=$?
|
||||||
fi
|
fi
|
||||||
fi
|
fi
|
||||||
|
|
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|
case $dstdir in
|
||||||
|
*/) dstdirslash=$dstdir;;
|
||||||
|
*) dstdirslash=$dstdir/;;
|
||||||
|
esac
|
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|
|
||||||
obsolete_mkdir_used=false
|
obsolete_mkdir_used=false
|
||||||
|
|
||||||
if test $dstdir_status != 0; then
|
if test $dstdir_status != 0; then
|
||||||
case $posix_mkdir in
|
case $posix_mkdir in
|
||||||
'')
|
'')
|
||||||
# Create intermediate dirs using mode 755 as modified by the umask.
|
# With -d, create the new directory with the user-specified mode.
|
||||||
# This is like FreeBSD 'install' as of 1997-10-28.
|
# Otherwise, rely on $mkdir_umask.
|
||||||
umask=`umask`
|
if test -n "$dir_arg"; then
|
||||||
case $stripcmd.$umask in
|
mkdir_mode=-m$mode
|
||||||
# Optimize common cases.
|
else
|
||||||
*[2367][2367]) mkdir_umask=$umask;;
|
mkdir_mode=
|
||||||
.*0[02][02] | .[02][02] | .[02]) mkdir_umask=22;;
|
fi
|
||||||
|
|
||||||
*[0-7])
|
posix_mkdir=false
|
||||||
mkdir_umask=`expr $umask + 22 \
|
# The $RANDOM variable is not portable (e.g., dash). Use it
|
||||||
- $umask % 100 % 40 + $umask % 20 \
|
# here however when possible just to lower collision chance.
|
||||||
- $umask % 10 % 4 + $umask % 2
|
tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$
|
||||||
`;;
|
|
||||||
*) mkdir_umask=$umask,go-w;;
|
|
||||||
esac
|
|
||||||
|
|
||||||
# With -d, create the new directory with the user-specified mode.
|
trap '
|
||||||
# Otherwise, rely on $mkdir_umask.
|
ret=$?
|
||||||
if test -n "$dir_arg"; then
|
rmdir "$tmpdir/a/b" "$tmpdir/a" "$tmpdir" 2>/dev/null
|
||||||
mkdir_mode=-m$mode
|
exit $ret
|
||||||
|
' 0
|
||||||
|
|
||||||
|
# Because "mkdir -p" follows existing symlinks and we likely work
|
||||||
|
# directly in world-writeable /tmp, make sure that the '$tmpdir'
|
||||||
|
# directory is successfully created first before we actually test
|
||||||
|
# 'mkdir -p'.
|
||||||
|
if (umask $mkdir_umask &&
|
||||||
|
$mkdirprog $mkdir_mode "$tmpdir" &&
|
||||||
|
exec $mkdirprog $mkdir_mode -p -- "$tmpdir/a/b") >/dev/null 2>&1
|
||||||
|
then
|
||||||
|
if test -z "$dir_arg" || {
|
||||||
|
# Check for POSIX incompatibilities with -m.
|
||||||
|
# HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or
|
||||||
|
# other-writable bit of parent directory when it shouldn't.
|
||||||
|
# FreeBSD 6.1 mkdir -m -p sets mode of existing directory.
|
||||||
|
test_tmpdir="$tmpdir/a"
|
||||||
|
ls_ld_tmpdir=`ls -ld "$test_tmpdir"`
|
||||||
|
case $ls_ld_tmpdir in
|
||||||
|
d????-?r-*) different_mode=700;;
|
||||||
|
d????-?--*) different_mode=755;;
|
||||||
|
*) false;;
|
||||||
|
esac &&
|
||||||
|
$mkdirprog -m$different_mode -p -- "$test_tmpdir" && {
|
||||||
|
ls_ld_tmpdir_1=`ls -ld "$test_tmpdir"`
|
||||||
|
test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1"
|
||||||
|
}
|
||||||
|
}
|
||||||
|
then posix_mkdir=:
|
||||||
|
fi
|
||||||
|
rmdir "$tmpdir/a/b" "$tmpdir/a" "$tmpdir"
|
||||||
else
|
else
|
||||||
mkdir_mode=
|
# Remove any dirs left behind by ancient mkdir implementations.
|
||||||
|
rmdir ./$mkdir_mode ./-p ./-- "$tmpdir" 2>/dev/null
|
||||||
fi
|
fi
|
||||||
|
trap '' 0;;
|
||||||
posix_mkdir=false
|
|
||||||
case $umask in
|
|
||||||
*[123567][0-7][0-7])
|
|
||||||
# POSIX mkdir -p sets u+wx bits regardless of umask, which
|
|
||||||
# is incompatible with FreeBSD 'install' when (umask & 300) != 0.
|
|
||||||
;;
|
|
||||||
*)
|
|
||||||
tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$
|
|
||||||
trap 'ret=$?; rmdir "$tmpdir/d" "$tmpdir" 2>/dev/null; exit $ret' 0
|
|
||||||
|
|
||||||
if (umask $mkdir_umask &&
|
|
||||||
exec $mkdirprog $mkdir_mode -p -- "$tmpdir/d") >/dev/null 2>&1
|
|
||||||
then
|
|
||||||
if test -z "$dir_arg" || {
|
|
||||||
# Check for POSIX incompatibilities with -m.
|
|
||||||
# HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or
|
|
||||||
# other-writeable bit of parent directory when it shouldn't.
|
|
||||||
# FreeBSD 6.1 mkdir -m -p sets mode of existing directory.
|
|
||||||
ls_ld_tmpdir=`ls -ld "$tmpdir"`
|
|
||||||
case $ls_ld_tmpdir in
|
|
||||||
d????-?r-*) different_mode=700;;
|
|
||||||
d????-?--*) different_mode=755;;
|
|
||||||
*) false;;
|
|
||||||
esac &&
|
|
||||||
$mkdirprog -m$different_mode -p -- "$tmpdir" && {
|
|
||||||
ls_ld_tmpdir_1=`ls -ld "$tmpdir"`
|
|
||||||
test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1"
|
|
||||||
}
|
|
||||||
}
|
|
||||||
then posix_mkdir=:
|
|
||||||
fi
|
|
||||||
rmdir "$tmpdir/d" "$tmpdir"
|
|
||||||
else
|
|
||||||
# Remove any dirs left behind by ancient mkdir implementations.
|
|
||||||
rmdir ./$mkdir_mode ./-p ./-- 2>/dev/null
|
|
||||||
fi
|
|
||||||
trap '' 0;;
|
|
||||||
esac;;
|
|
||||||
esac
|
esac
|
||||||
|
|
||||||
if
|
if
|
||||||
$posix_mkdir && (
|
$posix_mkdir && (
|
||||||
umask $mkdir_umask &&
|
umask $mkdir_umask &&
|
||||||
$doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir"
|
$doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir"
|
||||||
)
|
)
|
||||||
then :
|
then :
|
||||||
else
|
else
|
||||||
|
|
||||||
# The umask is ridiculous, or mkdir does not conform to POSIX,
|
# mkdir does not conform to POSIX,
|
||||||
# or it failed possibly due to a race condition. Create the
|
# or it failed possibly due to a race condition. Create the
|
||||||
# directory the slow way, step by step, checking for races as we go.
|
# directory the slow way, step by step, checking for races as we go.
|
||||||
|
|
||||||
case $dstdir in
|
case $dstdir in
|
||||||
/*) prefix='/';;
|
/*) prefix='/';;
|
||||||
-*) prefix='./';;
|
[-=\(\)!]*) prefix='./';;
|
||||||
*) prefix='';;
|
*) prefix='';;
|
||||||
esac
|
esac
|
||||||
|
|
||||||
eval "$initialize_posix_glob"
|
|
||||||
|
|
||||||
oIFS=$IFS
|
oIFS=$IFS
|
||||||
IFS=/
|
IFS=/
|
||||||
$posix_glob set -f
|
set -f
|
||||||
set fnord $dstdir
|
set fnord $dstdir
|
||||||
shift
|
shift
|
||||||
$posix_glob set +f
|
set +f
|
||||||
IFS=$oIFS
|
IFS=$oIFS
|
||||||
|
|
||||||
prefixes=
|
prefixes=
|
||||||
|
|
||||||
for d
|
for d
|
||||||
do
|
do
|
||||||
test -z "$d" && continue
|
test X"$d" = X && continue
|
||||||
|
|
||||||
prefix=$prefix$d
|
prefix=$prefix$d
|
||||||
if test -d "$prefix"; then
|
if test -d "$prefix"; then
|
||||||
prefixes=
|
prefixes=
|
||||||
else
|
else
|
||||||
if $posix_mkdir; then
|
if $posix_mkdir; then
|
||||||
(umask=$mkdir_umask &&
|
(umask $mkdir_umask &&
|
||||||
$doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break
|
$doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break
|
||||||
# Don't fail if two instances are running concurrently.
|
# Don't fail if two instances are running concurrently.
|
||||||
test -d "$prefix" || exit 1
|
test -d "$prefix" || exit 1
|
||||||
else
|
else
|
||||||
case $prefix in
|
case $prefix in
|
||||||
*\'*) qprefix=`echo "$prefix" | sed "s/'/'\\\\\\\\''/g"`;;
|
*\'*) qprefix=`echo "$prefix" | sed "s/'/'\\\\\\\\''/g"`;;
|
||||||
*) qprefix=$prefix;;
|
*) qprefix=$prefix;;
|
||||||
esac
|
esac
|
||||||
prefixes="$prefixes '$qprefix'"
|
prefixes="$prefixes '$qprefix'"
|
||||||
fi
|
fi
|
||||||
fi
|
fi
|
||||||
prefix=$prefix/
|
prefix=$prefix/
|
||||||
done
|
done
|
||||||
|
|
||||||
if test -n "$prefixes"; then
|
if test -n "$prefixes"; then
|
||||||
# Don't fail if two instances are running concurrently.
|
# Don't fail if two instances are running concurrently.
|
||||||
(umask $mkdir_umask &&
|
(umask $mkdir_umask &&
|
||||||
eval "\$doit_exec \$mkdirprog $prefixes") ||
|
eval "\$doit_exec \$mkdirprog $prefixes") ||
|
||||||
test -d "$dstdir" || exit 1
|
test -d "$dstdir" || exit 1
|
||||||
obsolete_mkdir_used=true
|
obsolete_mkdir_used=true
|
||||||
fi
|
fi
|
||||||
fi
|
fi
|
||||||
fi
|
fi
|
||||||
|
@ -443,14 +449,25 @@ do
|
||||||
else
|
else
|
||||||
|
|
||||||
# Make a couple of temp file names in the proper directory.
|
# Make a couple of temp file names in the proper directory.
|
||||||
dsttmp=$dstdir/_inst.$$_
|
dsttmp=${dstdirslash}_inst.$$_
|
||||||
rmtmp=$dstdir/_rm.$$_
|
rmtmp=${dstdirslash}_rm.$$_
|
||||||
|
|
||||||
# Trap to clean up those temp files at exit.
|
# Trap to clean up those temp files at exit.
|
||||||
trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0
|
trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0
|
||||||
|
|
||||||
# Copy the file name to the temp name.
|
# Copy the file name to the temp name.
|
||||||
(umask $cp_umask && $doit_exec $cpprog "$src" "$dsttmp") &&
|
(umask $cp_umask &&
|
||||||
|
{ test -z "$stripcmd" || {
|
||||||
|
# Create $dsttmp read-write so that cp doesn't create it read-only,
|
||||||
|
# which would cause strip to fail.
|
||||||
|
if test -z "$doit"; then
|
||||||
|
: >"$dsttmp" # No need to fork-exec 'touch'.
|
||||||
|
else
|
||||||
|
$doit touch "$dsttmp"
|
||||||
|
fi
|
||||||
|
}
|
||||||
|
} &&
|
||||||
|
$doit_exec $cpprog "$src" "$dsttmp") &&
|
||||||
|
|
||||||
# and set any options; do chmod last to preserve setuid bits.
|
# and set any options; do chmod last to preserve setuid bits.
|
||||||
#
|
#
|
||||||
|
@ -465,20 +482,24 @@ do
|
||||||
|
|
||||||
# If -C, don't bother to copy if it wouldn't change the file.
|
# If -C, don't bother to copy if it wouldn't change the file.
|
||||||
if $copy_on_change &&
|
if $copy_on_change &&
|
||||||
old=`LC_ALL=C ls -dlL "$dst" 2>/dev/null` &&
|
old=`LC_ALL=C ls -dlL "$dst" 2>/dev/null` &&
|
||||||
new=`LC_ALL=C ls -dlL "$dsttmp" 2>/dev/null` &&
|
new=`LC_ALL=C ls -dlL "$dsttmp" 2>/dev/null` &&
|
||||||
|
set -f &&
|
||||||
eval "$initialize_posix_glob" &&
|
|
||||||
$posix_glob set -f &&
|
|
||||||
set X $old && old=:$2:$4:$5:$6 &&
|
set X $old && old=:$2:$4:$5:$6 &&
|
||||||
set X $new && new=:$2:$4:$5:$6 &&
|
set X $new && new=:$2:$4:$5:$6 &&
|
||||||
$posix_glob set +f &&
|
set +f &&
|
||||||
|
|
||||||
test "$old" = "$new" &&
|
test "$old" = "$new" &&
|
||||||
$cmpprog "$dst" "$dsttmp" >/dev/null 2>&1
|
$cmpprog "$dst" "$dsttmp" >/dev/null 2>&1
|
||||||
then
|
then
|
||||||
rm -f "$dsttmp"
|
rm -f "$dsttmp"
|
||||||
else
|
else
|
||||||
|
# If $backupsuffix is set, and the file being installed
|
||||||
|
# already exists, attempt a backup. Don't worry if it fails,
|
||||||
|
# e.g., if mv doesn't support -f.
|
||||||
|
if test -n "$backupsuffix" && test -f "$dst"; then
|
||||||
|
$doit $mvcmd -f "$dst" "$dst$backupsuffix" 2>/dev/null
|
||||||
|
fi
|
||||||
|
|
||||||
# Rename the file to the real destination.
|
# Rename the file to the real destination.
|
||||||
$doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null ||
|
$doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null ||
|
||||||
|
|
||||||
|
@ -486,24 +507,24 @@ do
|
||||||
# to itself, or perhaps because mv is so ancient that it does not
|
# to itself, or perhaps because mv is so ancient that it does not
|
||||||
# support -f.
|
# support -f.
|
||||||
{
|
{
|
||||||
# Now remove or move aside any old file at destination location.
|
# Now remove or move aside any old file at destination location.
|
||||||
# We try this two ways since rm can't unlink itself on some
|
# We try this two ways since rm can't unlink itself on some
|
||||||
# systems and the destination file might be busy for other
|
# systems and the destination file might be busy for other
|
||||||
# reasons. In this case, the final cleanup might fail but the new
|
# reasons. In this case, the final cleanup might fail but the new
|
||||||
# file should still install successfully.
|
# file should still install successfully.
|
||||||
{
|
{
|
||||||
test ! -f "$dst" ||
|
test ! -f "$dst" ||
|
||||||
$doit $rmcmd -f "$dst" 2>/dev/null ||
|
$doit $rmcmd "$dst" 2>/dev/null ||
|
||||||
{ $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null &&
|
{ $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null &&
|
||||||
{ $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; }
|
{ $doit $rmcmd "$rmtmp" 2>/dev/null; :; }
|
||||||
} ||
|
} ||
|
||||||
{ echo "$0: cannot unlink or rename $dst" >&2
|
{ echo "$0: cannot unlink or rename $dst" >&2
|
||||||
(exit 1); exit 1
|
(exit 1); exit 1
|
||||||
}
|
}
|
||||||
} &&
|
} &&
|
||||||
|
|
||||||
# Now rename the file to the real destination.
|
# Now rename the file to the real destination.
|
||||||
$doit $mvcmd "$dsttmp" "$dst"
|
$doit $mvcmd "$dsttmp" "$dst"
|
||||||
}
|
}
|
||||||
fi || exit 1
|
fi || exit 1
|
||||||
|
|
||||||
|
@ -512,10 +533,9 @@ do
|
||||||
done
|
done
|
||||||
|
|
||||||
# Local variables:
|
# Local variables:
|
||||||
# eval: (add-hook 'write-file-hooks 'time-stamp)
|
# eval: (add-hook 'before-save-hook 'time-stamp)
|
||||||
# time-stamp-start: "scriptversion="
|
# time-stamp-start: "scriptversion="
|
||||||
# time-stamp-format: "%:y-%02m-%02d.%02H"
|
# time-stamp-format: "%:y-%02m-%02d.%02H"
|
||||||
# time-stamp-time-zone: "UTC"
|
# time-stamp-time-zone: "UTC0"
|
||||||
# time-stamp-end: "; # UTC"
|
# time-stamp-end: "; # UTC"
|
||||||
# End:
|
# End:
|
||||||
|