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-rw-r--r--configure.ac2
1 files changed, 1 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac
index 9698ea0..8177e27 100644
--- a/configure.ac
+++ b/configure.ac
@@ -2335,7 +2335,7 @@ LIBS="$withval $LIBS"
],
[AC_MSG_RESULT(no)])
-AC_PATH_TOOL([PKG_CONFIG], [pkg-config])
+PKG_PROG_PKG_CONFIG
# Check for use of the system expat library
AC_MSG_CHECKING(for --with-system-expat)