[poppler] configure.ac

[Albert Astals Cid]

 configure.ac |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

New commits:
commit bc1e3df84adff679194c33ce2dc52caa70b24df8
Author: Richard Palo <richard at netbsd.org>
Date:   Sun Jul 24 23:52:52 2016 +0200

    Work with non gnu greps

diff --git a/configure.ac b/configure.ac
index d133338..d545786 100644
--- a/configure.ac
+++ b/configure.ac
@@ -772,7 +772,7 @@ if test x$enable_poppler_qt5 = xyes; then
   AC_CHECK_TOOL(MOCQT5, moc)
   AC_MSG_CHECKING([for Qt5 moc])
   mocversion=`$MOCQT5 -v 2>&1`
-  mocversiongrep=`echo $mocversion | grep "Qt 5\|moc 5"`
+  mocversiongrep=`echo $mocversion | grep -E "Qt 5|moc 5"`
   if test x"$mocversiongrep" != x"$mocversion"; then
     AC_MSG_RESULT([no])
     # moc was not the qt5 one, try with moc-qt5