diff options
Diffstat (limited to '')
| -rwxr-xr-x | scripts/install-sh | 37 |
1 files changed, 19 insertions, 18 deletions
diff --git a/scripts/install-sh b/scripts/install-sh index ebc66913e..398a88e14 100755 --- a/scripts/install-sh +++ b/scripts/install-sh @@ -1,4 +1,4 @@ -#! /bin/sh +#!/bin/sh # # install - install a program, script, or datafile # This comes from X11R5 (mit/util/scripts/install.sh). @@ -109,7 +109,7 @@ then echo "install: no input file specified" exit 1 else - true + : fi if [ x"$dir_arg" != x ]; then @@ -118,8 +118,9 @@ if [ x"$dir_arg" != x ]; then if [ -d $dst ]; then instcmd=: + chmodcmd="" else - instcmd=mkdir + instcmd=$mkdirprog fi else @@ -129,7 +130,7 @@ else if [ -f $src -o -d $src ] then - true + : else echo "install: $src does not exist" exit 1 @@ -140,7 +141,7 @@ else echo "install: no destination specified" exit 1 else - true + : fi # If destination is a directory, append the input filename; if your system @@ -150,7 +151,7 @@ else then dst="$dst"/`basename $src` else - true + : fi fi @@ -162,8 +163,8 @@ dstdir=`echo $dst | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'` # Skip lots of stat calls in the usual case. if [ ! -d "$dstdir" ]; then -defaultIFS=' -' +defaultIFS=' + ' IFS="${IFS-${defaultIFS}}" oIFS="${IFS}" @@ -182,7 +183,7 @@ while [ $# -ne 0 ] ; do then $mkdirprog "${pathcomp}" else - true + : fi pathcomp="${pathcomp}/" @@ -193,10 +194,10 @@ if [ x"$dir_arg" != x ] then $doit $instcmd $dst && - if [ x"$chowncmd" != x ]; then $doit $chowncmd $dst; else true ; fi && - if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dst; else true ; fi && - if [ x"$stripcmd" != x ]; then $doit $stripcmd $dst; else true ; fi && - if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dst; else true ; fi + if [ x"$chowncmd" != x ]; then $doit $chowncmd $dst; else : ; fi && + if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dst; else : ; fi && + if [ x"$stripcmd" != x ]; then $doit $stripcmd $dst; else : ; fi && + if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dst; else : ; fi else # If we're going to rename the final executable, determine the name now. @@ -215,7 +216,7 @@ else then dstfile=`basename $dst` else - true + : fi # Make a temp file name in the proper directory. @@ -234,10 +235,10 @@ else # ignore errors from any of these, just make sure not to ignore # errors from the above "$doit $instcmd $src $dsttmp" command. - if [ x"$chowncmd" != x ]; then $doit $chowncmd $dsttmp; else true;fi && - if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dsttmp; else true;fi && - if [ x"$stripcmd" != x ]; then $doit $stripcmd $dsttmp; else true;fi && - if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dsttmp; else true;fi && + if [ x"$chowncmd" != x ]; then $doit $chowncmd $dsttmp; else :;fi && + if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dsttmp; else :;fi && + if [ x"$stripcmd" != x ]; then $doit $stripcmd $dsttmp; else :;fi && + if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dsttmp; else :;fi && # Now rename the file to the real destination. |