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-rw-r--r--configure.in2
1 files changed, 2 insertions, 0 deletions
diff --git a/configure.in b/configure.in
index a70113c..5256117 100644
--- a/configure.in
+++ b/configure.in
@@ -286,6 +286,8 @@ if test "x$enable_rebuilds" = "xyes" && \
fi
AC_SUBST(REBUILD)
+AC_SEARCH_LIBS([sqrt], [m])
+
# check for gtk-doc
GTK_DOC_CHECK([1.4])