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-rw-r--r--configure.ac1
1 files changed, 1 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac
index df58817..16e49cb 100644
--- a/configure.ac
+++ b/configure.ac
@@ -26,6 +26,7 @@ AC_PROG_INSTALL
AC_PROG_LN_S
AM_PROG_INSTALL_STRIP
AC_PROG_LIBTOOL
+PKG_PROG_PKG_CONFIG([0.20])
# Checks for libraries