Commit cdf226c2 authored by Matthieu Schaller's avatar Matthieu Schaller
Browse files

Make the configure script report about GSL. Add it as a requirement to the install manual.

parent 3e3f7a44
......@@ -112,6 +112,8 @@ before you can build it.
much like the CC one. Use this when your MPI compiler has a
none-standard name.
- GSL: To use cosmological time integration, a version of the GSL
must be available.
- libtool: The build system relies on libtool.
......
......@@ -405,8 +405,9 @@ AC_HEADER_STDC
AC_CHECK_LIB(m,sqrt,,AC_MSG_ERROR(something is wrong with the math library!))
# Check for GSL
have_gsl="no"
AC_CHECK_LIB([gslcblas],[cblas_dgemm])
AC_CHECK_LIB([gsl],[gsl_blas_dgemm])
AC_CHECK_LIB([gsl],[gsl_blas_dgemm], have_gsl="yes")
# Check for pthreads.
AX_PTHREAD([LIBS="$PTHREAD_LIBS $LIBS" CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
......@@ -1047,6 +1048,7 @@ AC_MSG_RESULT([
- parallel : $have_parallel_hdf5
Metis enabled : $have_metis
FFTW3 enabled : $have_fftw3
GSL enabled : $have_gsl
libNUMA enabled : $have_numa
GRACKLE enabled : $have_grackle
Using tcmalloc : $have_tcmalloc
......
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