diff options
| -rwxr-xr-x | encap/src/makeself-dist/makedist.sh | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/encap/src/makeself-dist/makedist.sh b/encap/src/makeself-dist/makedist.sh index 2a6445d9e..385bd5b18 100755 --- a/encap/src/makeself-dist/makedist.sh +++ b/encap/src/makeself-dist/makedist.sh @@ -82,8 +82,10 @@ cp $BSDIR/$BCFG2_SITE $DISTDIR # Create setup.sh in $DISTDIR if [ "`uname`x" = "SunOSx" ]; then printf "#!/bin/ksh\n\n" > $DISTDIR/setup.sh + EXPR="/usr/ucb/expr" else printf "#!/bin/sh\n\n" > $DISTDIR/setup.sh + EXPR="expr" fi ###################################################################### cat >> $DISTDIR/setup.sh << EOF @@ -197,13 +199,13 @@ fi # Sed quoting function - quote the &, :, ' and \ characters sedquote() { i=1 - while [ \$i -le \`expr length \$1\` ]; do - c=\`expr substr \$1 \$i 1\` + while [ \$i -le \`${EXPR} length \$1\` ]; do + c=\`${EXPR} substr \$1 \$i 1\` if [ "\${c}x" = "&x" -o "\${c}x" = ":x" -o "\${c}x" = "'x" -o "\${c}x" = "\\\\x" ]; then c=\\\\\${c} fi printf "%s" "\$c" - i=\`expr \$i + 1\` + i=\`${EXPR} \$i + 1\` done } |