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Paul Eggert authored
* configure.in (PKG_CHECK_MODULES): Do not assume that pkg-config works; check its exit status. Problem reported by Jordi Gutiérrez Hermoso in <http://lists.gnu.org/archive/html/emacs-devel/2012-01/msg00787.html>.
bf6bba2b
* configure.in (PKG_CHECK_MODULES): Do not assume that pkg-config works; check its exit status. Problem reported by Jordi Gutiérrez Hermoso in <http://lists.gnu.org/archive/html/emacs-devel/2012-01/msg00787.html>.