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# Copyright CNRS, INRIA, Universit Bordeaux 1
# See COPYING in top-level directory.
# -*- Autoconf -*-
# Process this file with autoconf to produce a configure script.
AC_PREREQ([2.61])
AC_INIT([GTG], [0.2-2], [gtg-devel@lists.gforge.inria.fr])
AM_INIT_AUTOMAKE([1.10 subdir-objects])
# Checks for programs.
AC_PROG_CC
AC_PROG_F77
AC_PROG_INSTALL
AC_PROG_MAKE_SET
AC_PROG_LIBTOOL
AM_PROG_CC_C_O
# Correct install paths
AS_IF([test x"$prefix" = x -o x"$prefix" = "xNONE"], [prefix="/usr/local"])
AS_IF([test x"$exec_prefix" = x -o x"$exec_prefix" = "xNONE"], [exec_prefix="\${prefix}"])
AS_IF([test "$docdir" = "\${datarootdir}/doc/\${PACKAGE_TARNAME}"],
[docdir="\${datarootdir}/doc"])
# Checks for header files.
AC_CHECK_HEADERS([stdio.h string.h stdlib.h])
AC_CHECK_FUNCS([getline], have_getline=yes)
if [ test "x$have_getline" = xyes ]; then
CFLAGS="${CFLAGS} -DHAVE_GETLINE"
fi
use_libz=yes
AC_ARG_WITH(libz,
[AS_HELP_STRING([--with-libz[=<bool>]], [Enable libZ])],
[
if test x$withval != xno; then
use_libz=yes
else
use_libz=no
fi
])
if [ test $use_libz = yes ]; then
AC_CHECK_LIB(z, deflate, have_libz=yes)
fi
AM_CONDITIONAL([HAVE_LIBZ], [ test "x$have_libz" = xyes])
# crappy hack: of the macros AC_PROG_{CC,CXX,F77,FC}, only the
# first expanded one will check for object file extension etc,
# and fail if that doesn't work.
### No fortran by default.
# use --with-fortran to build fortran interface
use_fortran=yes
AC_ARG_WITH(fortran,
[AS_HELP_STRING([--with-fortran[=<bool>]], [Enable fortran])],
[
if test x$withval != xno; then
use_fortran=yes
else
use_fortran=no
fi
])
if [ test $use_fortran = yes ]; then
if test x$F77 = x; then
AC_MSG_ERROR(A Fortran compiler is required)
fi
fi
AM_CONDITIONAL([FORTRAN], [test "x$use_fortran" = xyes])
# MPI stuff
use_mpi=yes
AC_ARG_WITH(mpi, [AS_HELP_STRING([--with-mpi[=<dir>]], [Use a specific MPI installation])],
[
if test x$withval != xno; then
if test x$withval = xyes; then
AC_MSG_RESULT(yes)
use_mpi_from_system=yes
else
# use specified path
use_mpi_from_system=no
mpidir=$withval
AC_MSG_RESULT(yes using $mpidir)
AC_SUBST(MPIDIR, $mpidir)
fi
else
# either --without-mpi or --with-mpi=no is set
use_mpi=no
fi
])
if test $use_mpi = yes ; then
AC_SUBST(USE_MPIDIR_FROM_USER,$use_mpi_from_system)
if test x$use_mpi_from_system = xno; then
CPPFLAGS="${CPPFLAGS} -I$mpidir/include "
LDFLAGS="${LDFLAGS} -L$mpidir/lib "
fi
# MPI header
AC_CHECK_HEADER([mpi.h],[enable_mpi=yes],)
else
enable_mpi=no
fi
AM_CONDITIONAL([USE_MPI], [test "x$enable_mpi" = xyes])
# OTF stuff
use_internal_otf=yes
otf_asked=no
use_otf=yes
AC_ARG_WITH(otf, [AS_HELP_STRING([--with-otf[=<dir>]], [Use a specific OTF installation])],
[
if test x$withval != xno; then
otf_asked=yes
if test x$withval = xyes; then
AC_MSG_RESULT(yes)
use_internal_otf=yes
else
# use specified path
use_internal_otf=no
otfdir=$withval
AC_MSG_RESULT(yes using $otfdir)
AC_SUBST(OTFDIR, $otfdir)
OTF_INC=$otfdir/include
OTF_LIB=$otfdir/lib
fi
else
# either --without-otf or --with-otf=no is set
use_internal_otf=no
use_otf=no
fi
])
AC_ARG_WITH(otf-include, [AS_HELP_STRING([--with-otf-include[=<dir>]], [Use a specific OTF header directory])],
[
if test x$withval != xno; then
otf_asked=yes
if test x$withval = xyes; then
AC_MSG_RESULT(yes)
use_internal_otf=yes
else
# use specified path
use_internal_otf=no
otf_inc_dir=$withval
AC_MSG_RESULT(yes using $otf_inc_dir)
OTF_INC=$otf_inc_dir
AC_SUBST(OTF_INC, $otf_inc_dir)
fi
fi
])
AC_ARG_WITH(otf-lib, [AS_HELP_STRING([--with-otf-lib[=<dir>]], [Use a specific libotf.so directory])],
[
if test x$withval != xno; then
otf_asked=yes
if test x$withval = xyes; then
AC_MSG_RESULT(yes)
use_internal_otf=yes
else
# use specified path
use_internal_otf=no
otf_lib_dir=$withval
AC_MSG_RESULT(yes using $otf_lib_dir)
OTF_LIB=$otf_lib_dir
AC_SUBST(OTF_LIB, $otf_lib_dir)
fi
fi
])
if test $use_otf = yes ; then
enable_otf=yes
if test x$use_internal_otf = xno; then
CPPFLAGS="${CPPFLAGS} -I$OTF_INC/"
LDFLAGS="${LDFLAGS} -L$OTF_LIB"
# Check for OTF header
AC_CHECK_HEADER([otf.h],[enable_otf=yes], AC_MSG_WARN([Cannot find libOTF.]))
if test $enable_otf = no && test $otf_asked = yes ; then
AC_MSG_ERROR(Cannot find libOTF.)
fi
else
dnl configure otf from extlib
otf_parent_dir=`pwd`
otf_dir="extlib/otf"
AC_MSG_NOTICE([configuring in otf_dir ($otf_parent_dir/$otf_dir)])
AS_IF([test "$srcdir" != "."],
[
test -d "$otf_dir" ||
mkdir -p "$otf_dir" ||
AC_MSG_ERROR([cannot create $otf_dir])
])
cd $otf_dir
case $srcdir in
.)
otf_srcdir="$srcdir"
;;
/*)
otf_srcdir="$srcdir/$otf_dir"
;;
*)
otf_srcdir="../../$srcdir/$otf_dir"
;;
esac
otf_conf_cmd="$otf_srcdir/configure"
otf_conf_args="$otf_conf_args --prefix=\"$prefix\" --exec-prefix=\"$exec_prefix\" --bindir=\"$bindir\" --libdir=\"$libdir\" --includedir=\"$includedir\" --docdir=\"$docdir/otf\" $OTFFLAGS --cache-file=\"/dev/null\" --srcdir=\"$otf_srcdir\""
AC_MSG_NOTICE([running $SHELL $otf_conf_cmd $otf_conf_args])
eval "$SHELL '$otf_conf_cmd' $otf_conf_args"
AS_IF([test $? != "0"], [AC_MSG_ERROR([$otf_conf_cmd failed for $otf_dir])])
cd $otf_parent_dir
AS_IF([test x"$OTFLIB" = x], [OTF_LDFLAGS="-lotf"])
# OTF_CPPFLAGS="$OTF_CPPFLAGS -I${prefix}/include/otf"
# CPPFLAGS="${CPPFLAGS} -I${prefix}/include/otf"
fi
else
enable_otf=no
fi
AM_CONDITIONAL([USE_OTF], [test "x$enable_otf" = xyes])
AC_MSG_WARN([use otf = $use_internal_otf])
AM_CONDITIONAL(DONT_USE_INTERNAL_OTF, test x"$use_internal_otf" != "xyes")
# Checks for programs
AC_CHECK_PROG(HAVE_DOXYGEN, [doxygen], yes, no)
if test x$HAVE_DOXYGEN = xno ; then
AC_MSG_WARN([Cannot find doxygen])
fi
AC_ARG_VAR([PDFLATEX], [Location of the pdflatex program (required for building the hwloc doxygen documentation)])
AC_PATH_TOOL([PDFLATEX], [pdflatex], no)
AM_CONDITIONAL([USE_PDFLATEX], [test "x$PDFLATEX" != xno])
AM_CONDITIONAL([USE_DOXYGEN], [test "x$HAVE_DOXYGEN" = xyes])
AC_CONFIG_SUBDIRS([extlib/otf])
AC_OUTPUT([Makefile \
gtg.pc \
extlib/Makefile \
inc/Makefile \
src/Makefile \
doc/Makefile \
doc/Doxyfile])
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