diff --git a/m4/acinclude.m4 b/m4/acinclude.m4 --- a/m4/acinclude.m4 +++ b/m4/acinclude.m4 @@ -1507,9 +1507,11 @@ AC_DEFUN([OCTAVE_CHECK_QT_VERSION], [AC_ for octave_qscintilla_try in $octave_qscintilla_libnames; do LIBS="$QT_LIBS -l$octave_qscintilla_try" AC_LINK_IFELSE([AC_LANG_PROGRAM([[ - #include + #include + #include ]], [[ - QsciLexerSQL sqlLexer(0); + QsciLexer *lexer = new QsciLexerCPP (); + QsciAPIs *lexer_apis = new QsciAPIs (lexer); ]])], octave_cv_lib_qscintilla="-l$octave_qscintilla_try", octave_cv_lib_qscintilla=no)