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-rw-r--r--docs/configure.in2
1 files changed, 1 insertions, 1 deletions
diff --git a/docs/configure.in b/docs/configure.in
index 2ca88d4330..365d44779f 100644
--- a/docs/configure.in
+++ b/docs/configure.in
@@ -43,7 +43,7 @@ DOCS_TARGET_REQUIRE_PROGRAM(RM, rm, ALL)
DOCS_TARGET_REQUIRE_PROGRAM(DIA, dia, ALL)
# Check dia version number
-[ DIA_VERSION=`dia -v | egrep -o '([0-9]+)\.([0-9]+)'`]
+[ DIA_VERSION=`$DIA -v | egrep -o '([0-9]+)\.([0-9]+)'`]
DIA_MAJ_VERSION=`echo $DIA_VERSION | cut -d . -f 1`
DIA_MIN_VERSION=`echo $DIA_VERSION | cut -d . -f 2`