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From: | Stefan Monnier |
Subject: | bug#13078: [PATCH] configure.ac: Cygwin build breaks when path to pkg-tool contains spaces |
Date: | Tue, 04 Dec 2012 23:16:19 -0500 |
User-agent: | Gnus/5.13 (Gnus v5.13) Emacs/24.3.50 (gnu/linux) |
>> - if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; >> then >> + if "$PKG_CONFIG" --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; >> then I'd expect $PKG_CONFIG_MIN_VERSION to need quoting as well. In my experience, $FOO variable references in sh scripts need to be wrapped inside "..." by default to avoid such problem. Stefan
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