# HG changeset patch
# User John W. Eaton <jwe@octave.org>
# Date 1673041498 18000
# Node ID 892955dca2b54cc42dbdfb8e7188249848f1c8d7
# Parent  bc24b226891a224ab7b822622122a344244e150f
update configure message for missing fftw libraries (bug #63628)

* configure.ac: Update warning message for missing fftw libraries.
Octave no longer uses FFTPACK if FFTW is not available.

diff -r bc24b226891a -r 892955dca2b5 configure.ac
--- a/configure.ac	Fri Jan 06 16:15:16 2023 -0500
+++ b/configure.ac	Fri Jan 06 16:44:58 2023 -0500
@@ -1539,11 +1539,11 @@
 
 ## Check for FFTW header and library.
 OCTAVE_CHECK_LIB(fftw3, FFTW3,
-  [FFTW3 library not found.  The slower FFTPACK library will be used instead.],
+  [FFTW3 library not found.  Octave will not be able to perform fft calcuations.],
   [fftw3.h], [fftw_plan_dft_1d])
 
 OCTAVE_CHECK_LIB(fftw3f, FFTW3F,
-  [FFTW3F library not found.  The slower FFTPACK library will be used instead.],
+  [FFTW3F library not found.  Octave will not be able to perform fft calculations.],
   [fftw3.h], [fftwf_plan_dft_1d])
 
 ## Check command line for the option to disable multi-threaded FFTW.