Changeset 6952

Timestamp:

Apr 21, 2006, 2:41:32 PM (20 years ago)

Author:

Paul Price

Message:

Better solution to fftw problem.

File:

• trunk/psLib/configure.ac (modified) (1 diff)

trunk/psLib/configure.ac

@@ -210 +210 @@
   [AC_MSG_ERROR([FFTW version 3 (--withfloat) headers not found.  Obtain it at http://www.fftw.org/or use --with-fftw3 to specify location.])]
 )
-TMP_LIBS=${LIBS}
-LIBS=-lm
 AC_CHECK_LIB(fftw3f,fftwf_plan_dft_2d,[],
-  [AC_MSG_ERROR([FFTW version 3 (--withfloat) library not found.  Obtain it at http://www.fftw.org/or use --with-fftw3 to specify location.])]
+  [AC_MSG_ERROR([FFTW version 3 (--withfloat) library not found.  Obtain it at http://www.fftw.org/or use --with-fftw3 to specify location.])],[-lm]
 )
 LIBS=${TMP_LIBS}