From e4039220d7b88135122090d65af45aaae03fc185 Mon Sep 17 00:00:00 2001 From: Franz Zotter Date: Tue, 25 Jan 2011 08:41:50 +0000 Subject: trying to fix build problems with Bessel function "jnf" from math.h (not all versions have it) svn path=/trunk/externals/iem/iemmatrix/; revision=14824 --- src/configure.ac | 3 +++ 1 file changed, 3 insertions(+) (limited to 'src/configure.ac') diff --git a/src/configure.ac b/src/configure.ac index e78e9b2..0861866 100644 --- a/src/configure.ac +++ b/src/configure.ac @@ -74,6 +74,9 @@ AC_CHECK_LIB([gslcblas], [cblas_dgemm]) AC_CHECK_LIB([gsl], [gsl_blas_dgemm]) AC_CHECK_LIB([gsl], [gsl_eigen_nonsymm],AC_DEFINE(HAVE_GSL_EIGEN_NONSYMM,1,[can gsl compute complex eigenvalues?])) +dnl for math.h Bessel/Neumann functions +AC_CHECK_LIB([math], [jnf],AC_DEFINE(HAVE_MATH_BESSEL,1,[can math compute Bessel functions?])) + if test "x$with_pd" != "x"; then if test -d "${with_pd}/src"; then -- cgit v1.2.1