build, qt: Fix regression introduced in bitcoin#21363

Due to the ill-formed code _BITCOIN_QT_CHECK_STATIC_PLUGIN never fails.
dashpay · Mar 9, 2021 · ffdd7de · ffdd7de
1 parent e175ca9
commit ffdd7de
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/build-aux/m4/bitcoin_qt.m4 b/build-aux/m4/bitcoin_qt.m4
@@ -306,7 +306,10 @@ AC_DEFUN([_BITCOIN_QT_CHECK_STATIC_PLUGIN], [
   AC_MSG_CHECKING([for $1 ($2)])
   CHECK_STATIC_PLUGINS_TEMP_LIBS="$LIBS"
   LIBS="$2${qt_lib_suffix} $QT_LIBS $LIBS"
-  AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <QtPlugin> Q_IMPORT_PLUGIN($1)]])],
+  AC_LINK_IFELSE([AC_LANG_PROGRAM([[
+      #include <QtPlugin>
+      Q_IMPORT_PLUGIN($1)
+    ]])],
     [AC_MSG_RESULT([yes]); QT_LIBS="$2${qt_lib_suffix} $QT_LIBS"],
     [AC_MSG_RESULT([no]); BITCOIN_QT_FAIL([$1 not found.])])
   LIBS="$CHECK_STATIC_PLUGINS_TEMP_LIBS"