Github user jwadamson commented on the issue:
https://github.com/apache/ant/pull/24
Oh, and the final two lines of ant script needed quotes to preserve
intra-argument whitespace properly
--Jeff
On Mon, Oct 10, 2016 at 3:36 PM, Jeff Adamson <jwadam...@gmail.com> wrote:
> So I think I figured out some of this in terms of why escaping was so
> funny.
> Also found an issue with sed on mac (no group-0 reference) in my earlier
> fix.
>
> The bash variable replacement syntax is perfect, but while it works on
> bash and ksh, does not on dash (other shells unknown).
>
> Outside of that, the only problem (other than non-mac, non-ubuntu testing)
> remaining is whitespace handling.
>
> I looked into using awk insetad of sed. That might be better in terms of
> portability, but has the same empty line/newline style problems parsing
> input arguments.
>
> I can not figure out a way to do a 100% white-space-preserving string
> replacement using the typical commands.
>
> My sample command is:
>
>>
>> ./ant --execdebug -v
"-Dfoo=dollar\$_backtick\`_single'_double\"_trailingbackslash\\"
>> "-Dbar=trailingnewline
>> "
>
>
> And test build.xml is :
>
>> <project default="default">
>> <target name="default">
>> <echo>start</echo>
>> <echo>foo=${foo}</echo>
>> <echo message="bar=${bar}X${line.separator} Y"/>
>> <echo>done</echo>
>> </target>
>> </project>
>
>
> Current version which includes hard coded flags for using any of bash,
> sed, or awk is here
> https://github.com/jwadamson/ant-1/tree/fix-60150_1.9.x
> and
> https://github.com/jwadamson/ant-1/blob/fix-60150_1.9.x/src/script/ant
>
>
> I am now sub'd to the dev and user ant lists. If I the thread for this
> topic I can include this info.
>
>
>
> --Jeff
>
> On Mon, Oct 10, 2016 at 12:13 PM, Stefan Bodewig <notificati...@github.com
> > wrote:
>
>> Thanks Jeff. I've asked for help on the dev and user mailing lists. It's
>> not only Solaris but also HP/UX which may be even more difficult to get
>> hold of.
>>
>> â
>> You are receiving this because you were mentioned.
>> Reply to this email directly, view it on GitHub
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