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Re: [bug-gnulib] [PATCH] small cleanup of gnulib-tool
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From: |
Paul Eggert |
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Subject: |
Re: [bug-gnulib] [PATCH] small cleanup of gnulib-tool |
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Date: |
Tue, 14 Dec 2004 09:55:45 -0800 |
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User-agent: |
Gnus/5.1006 (Gnus v5.10.6) Emacs/21.3 (gnu/linux) |
Stepan Kasal <address@hidden> writes:
> - func_get_automake_snippet "$module" | sed -e
> "s,lib_SOURCES,${libname}_${libext}_SOURCES,g" -e
> "s,lib_OBJECTS,${libname}_${libext}_OBJECTS,g"
> + func_get_automake_snippet "$module" | \
> + sed -e
> 's,lib_\(SOURCES\|OBJECTS\|LIBADD\),'"${libname}_${libext}"'_\1,g'
That doesn't look portable. POSIX says \| has undefined behavior in a
sed regular expression.
Also, the original doesn't mention LIBADD, but the replacement does.
How come?