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configure.ac
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configure.ac
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# configure.ac - Autoconf file for Astrochem
#
# Copyright (c) 2006-2021 Sebastien Maret
#
# This file is part of Astrochem.
#
# Astrochem is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published
# by the Free Software Foundation, either version 3 of the License,
# or (at your option) any later version.
#
# Astrochem is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Astrochem. If not, see <http://www.gnu.org/licenses/>.
AC_PREREQ(2.59)
AC_INIT(astrochem, 0.10-dev, http://github.com/smaret/astrochem/issues)
RELEASE_DATE="Not released yet"
AC_SUBST([RELEASE_DATE])
AM_INIT_AUTOMAKE([foreign])
AC_CONFIG_SRCDIR([config.h.in])
AC_CONFIG_HEADER([config.h])
AC_CONFIG_MACRO_DIR([m4])
# Set package options
AC_ARG_ENABLE([openmp], AC_HELP_STRING([--enable-openmp], [enable openmp (default is no)]))
AC_ARG_ENABLE([lapack], AC_HELP_STRING([--enable-lapack], [enable LAPACK (default is no)]))
# Check for programs
AC_PROG_CC
LT_INIT
AM_PATH_PYTHON([3.4],, AC_MSG_ERROR(Could not find Python >=3.4. Please set PYTHON to Python interpreter path.))
AX_PYTHON_DEVEL([])
# Checks for libraries.
AC_CHECK_LIB(m, main)
AC_CHECK_LIB(sundials_cvode, main,, AC_MSG_ERROR(Could not find SUNDIALS/CVODE library. Make sure you set CFLAGS to include the include directory and set LDFLAGS to include the library directory.))
AC_CHECK_LIB(sundials_cvode, CVodeSetLinearSolver,, AC_MSG_ERROR(Could not find the CVodeSetLinearSolver function in SUNDIALS/CVODE library. Make sure that your SUNDIALS version is >= 4.1.0.))
AC_CHECK_LIB(sundials_nvecserial, main,, AC_MSG_ERROR(Could not find SUNDIALS/NVECSERIAL library. Make sure you set CFLAGS to include the include directory and set LDFLAGS to include the library directory.))
if test x$enable_lapack = "xyes"; then
AC_CHECK_LIB(sundials_sunlinsollapackdense, main,, AC_MSG_WARN(SUNDIALS was compiled without LAPACK.))
if test x$ac_cv_lib_sundials_sunlinsollapackdense_main = xyes; then
use_lapack="yes"
AC_DEFINE([USE_LAPACK], 1, [Define to use LAPACK.])
else
use_lapack="no"
fi
else
use_lapack="no"
fi
# Check for Python modules
AC_PYTHON_MODULE(numpy)
if test $HAVE_PYMOD_NUMPY = "no"; then
AC_MSG_ERROR(Could not find Python module Numpy.)
fi
AC_PYTHON_MODULE(matplotlib, )
if test $HAVE_PYMOD_MATPLOTLIB = "no"; then
AC_MSG_WARN(Could not find Python module Matplotlib.)
fi
AM_CONDITIONAL([HAVE_PYMOD_MATPLOTLIB], [test $HAVE_PYMOD_MATPLOTLIB = "yes"])
# Checks for typedefs, structures, and compiler characteristics.
if test x$enable_openmp = "xyes"; then
AX_OPENMP(have_openmp="yes", have_openmp="no")
AC_DEFINE(HAVE_OPENMP,1,[Define if OpenMP is enabled])
AC_SUBST([OPENMP_CFLAGS])
else
have_openmp="no"
fi
#check for cython
if test -z $CYTHON; then
AC_PATH_PROG( CYTHON, cython )
else
AC_MSG_CHECKING([Checking Cython path $CYTHON is correct])
AS_IF($CYTHON -V > /dev/null 2>&1, , CYTHON="")
if test -z $CYTHON; then
AC_MSG_RESULT([ no ])
else
AC_MSG_RESULT([ yes ])
fi
fi
HAVE_CYTHON="yes"
if test -z $CYTHON; then
HAVE_CYTHON="no"
AC_MSG_WARN([[Cannot find cython, which is required to build libpyastrochem bindings. They will not be built.]])
fi
AM_CONDITIONAL([HAVE_CYTHON], [test "x$CYTHON" != "x" ])
#check for hdf5
AX_LIB_HDF5()
if test "$with_hdf5" = "no"; then
AC_MSG_ERROR([Unable to find HDF5, cannot compile astrochem.])
fi
#check for h5py
AC_PYTHON_MODULE(h5py, )
if test $HAVE_PYMOD_H5PY = "no"; then
AC_MSG_WARN(Cannot find python module h5py which is required to use python astrochem tools output file readers. They will not be usable.)
fi
AC_CONFIG_FILES([Makefile
doc/Makefile
doc/examples/Makefile
doc/man/Makefile
doc/man/astrochem.1
doc/man/plabun.1
doc/man/plroute.1
doc/man/chmconvert.1
doc/man/converttolegacy.1
src/Makefile
src/chmconvert.py
src/plabun.py
src/plroute.py
src/converttolegacy.py
networks/Makefile
python/Makefile
python/libpyastrochem/Makefile
tests/astrochem_test.py
tests/python_lib_test.py
tests/python_tools_test.py
tests/benchmark.py
tests/benchmark_openmp.py
tests/Makefile])
AC_OUTPUT
# Print configuration summary
echo "=============================================
Configuration summary:
C compiler: ${CC} ${CFLAGS}
OpenMP support: ${have_openmp}"
if test ${have_openmp} = "yes"; then
echo "OpenMP flag: ${OPENMP_CFLAGS}"
fi
echo "LAPACK support: ${use_lapack}"
echo "Python interpreter: ${PYTHON}
Python version: ${PYTHON_VERSION}
Matplotlib module: ${HAVE_PYMOD_MATPLOTLIB}
H5py module: ${HAVE_PYMOD_H5PY}
Python API: ${HAVE_CYTHON}
============================================="