OOPSE/ac-tools/configure.in

dnl **** Process this file with autoconf to produce a configure script.

AC_INIT(OOPSE, 1.0, gezelter@nd.edu, oopse)
AC_CONFIG_AUX_DIR(ac-tools)

builtin(include, ac-tools/fortran90.m4)
builtin(include, ac-tools/aclocal.m4)


AC_CONFIG_SRCDIR([src/oopse.cpp])

AC_PREFIX_DEFAULT("/usr/local")

# set program name
PROGNAME="oopse"
AC_SUBST(PROGNAME)

# there are two ways to do debugging.  One with the --enable-debug flag
# and one using the DEBUG environment variable

debug=0
AC_ARG_ENABLE(debug, AC_HELP_STRING([--enable-debug], [Compile OOPSE in debug mode]), [debug=1])
if test "${DEBUG}"; then
        AC_DEFINE(debug, 1, [Code compiled in debug mode])
  msg="$msg, debug mode"
fi
AC_SUBST(debug)

# who am i
AC_CANONICAL_HOST

dnl Checks for C compiler
AC_PROG_CC([icc xlc gcc cc])

dnl Checks for C++ compiler
AC_PROG_CXX([icpc icc xlC CC g++ c++])

dnl If we are not running g++ then we might need some other flags
dnl to get the templates compiled correctly
OOPSE_TEMPLATE_FLAGS=""
if test $ac_cv_prog_gxx = no; then
  AC_MSG_CHECKING([checking whether ${CXX} accepts -ptused -no_prelink])
  echo 'void f(){}' > conftest.cc
  if test -z "`${CXX} -ptused -no_prelink -c conftest.cc 2>&1`"; then
    AC_MSG_RESULT(yes)
    OOPSE_TEMPLATE_FLAGS="-ptused -no_prelink"
  else
    AC_MSG_RESULT(no)
  fi
  rm -f conftest*
  AC_MSG_CHECKING([checking whether ${CXX} accepts -instances=static])
  echo 'void f(){}' > conftest.cc
  if test -z "`${CXX} -instances=static -c conftest.cc 2>&1`"; then
    AC_MSG_RESULT(yes)
    OOPSE_TEMPLATE_FLAGS="-instances=static"
  else
    AC_MSG_RESULT(no)
  fi
  rm -f conftest*
  AC_MSG_CHECKING([checking whether ${CXX} accepts -pto])
  echo 'void f(){}' > conftest.cc
  if test -z "`${CXX} -pto -c conftest.cc 2>&1`"; then
    AC_MSG_RESULT(yes)
    OOPSE_TEMPLATE_FLAGS="-pto"
  else
    AC_MSG_RESULT(no)
  fi
  rm -f conftest*
  AC_MSG_CHECKING([checking whether ${CXX} accepts -LANG:std])
  echo 'void f(){}' > conftest.cc
  if test -z "`${CXX} -LANG:std -c conftest.cc 2>&1`"; then
    AC_MSG_RESULT(yes)
    

    EXTRA_CC_FLAG=${EXTRA_CC_FLAG}" -LANG:std"
  else
    AC_MSG_RESULT(no)
  fi
fi
AC_SUBST(OOPSE_TEMPLATE_FLAGS)
AC_SUBST(EXTRA_CC_FLAG)

dnl Fortran 90 compilation checks are next

AC_PROG_F90([ifort ifc f90 xlf90 pgf90 epcf90 f95 xlf95 lf95 fort g95])
dnl Check the flag for Fortran90 preprocessing
ACX_PROG_F90_PREPFLAG
dnl Check to see if a flag is required for preprocessing defines
ACX_PROG_F90_PREPDEFFLAG
AC_LANG_PUSH(Fortran 90)
AC_LANG_PREPROC(Fortran 90)
AC_F90_LIBRARY_LDFLAGS
dnl How does Fortran mangle function names
AC_F90_WRAPPERS
AC_SUBST(F90_FUNC)
AC_SUBST(F90_FUNC_)
dnl Fortran 90 module suffix
AC_CHECK_MODSUFFIX
dnl Fortran 90 module path specifier
AC_CHECK_MODDIRFLAG

dnl check for strong optimization options

case $debug in
  1) 
     ;;
  *) 
   ACX_PROG_CC_MAXOPT
   ACX_PROG_CXX_MAXOPT
   ACX_PROG_F90_MAXOPT
     ;;
esac

AC_PROG_INSTALL
AC_PROG_LN_S
AC_PROG_MAKE_SET
AC_PROG_RANLIB
AC_PROG_YACC
AC_PROG_LEX
AC_CHECK_PROG(AR, ar, ar, NONE)
if test "$AR" = "NONE"; then
  AC_MSG_ERROR(--> Can't find \`ar'!)
  AC_CACHE_SAVE
  exit 1
fi

AC_MSG_CHECKING([for mpi-directory])
AC_ARG_WITH(mpi,
              [  --with-mpi=MPIDIR   give the path for MPI [/usr/local]],
                MPI_DIR="$withval", MPI_DIR="/usr/local")
AC_MSG_RESULT([$MPI_DIR])
AC_SUBST([mpi])

AC_MSG_CHECKING([for mpi-lib-directory])
AC_ARG_WITH(mpi_libdir,
              [  --with-mpi-libdir=dir  give the path for MPI-libraries [MPI_DIR/lib]],
                MPI_LIBDIR="$withval", MPI_LIBDIR="$MPI_DIR/lib")
AC_MSG_RESULT([$MPI_LIBDIR])
AC_SUBST([MPI_LIBDIR])

AC_MSG_CHECKING([for mpi-inc-directory])
AC_ARG_WITH(mpi_inc,
              [  --with-mpi_inc=dir  give the path for MPI-include-files [MPI_DIR/include]],
                MPI_INC="$withval", MPI_INC="$MPI_DIR/include")
AC_MSG_RESULT([$MPI_INC])
AC_SUBST([MPI_INC])


AC_MSG_CHECKING([for MPI library])
MPI_LIB=""
case "$host" in
  *-ibm-aix*)                dnl IBM/SP2 machines
    dnl checking whether to use signal-based MPI

    AC_MSG_CHECKING([whether to use signal-based MPI library])
    AC_MSG_RESULT([$PACX_SIGNAL])
    if test "x$PACX_SIGNAL" = "xyes" ; then
      if test -f "$MPI_LIBDIR/libmpi.a" ; then
        MPI_LIB="-lmpi"
      elif test -f "$MPI_LIBDIR/libmpi.so" ; then
        MPI_LIB="-lmpi"
      elif test -f "$MPI_LIBDIR/libmpich.a" ; then
        MPI_LIB="-lmpich"
      else
        AC_MSG_ERROR([neither libmpi nor libmpich found; check path for MPI package first...])
      fi
    else
      if test -f "$MPI_LIBDIR/libmpi_r.a" ; then
         MPI_LIB="-lmpi_r"
      else
         AC_MSG_ERROR([libmpi_r not found; check path for MPI package...])
      fi
    fi
    AC_MSG_RESULT(found $MPI_LIB)
  ;;
  *)                         dnl All other machines
    if test -f "$MPI_LIBDIR/libmpich.a" ; then
      MPI_LIB="-lmpich"
    elif test -f "$MPI_LIBDIR/libmpi.so" ; then
      MPI_LIB="-lmpi"
    elif test -f "$MPI_LIBDIR/libmpi.a" ; then
      MPI_LIB="-lmpi"
    else
      AC_MSG_ERROR([neither libmpi nor libmpich found; check path for MPI package first...])
    fi
    AC_MSG_RESULT(found $MPI_LIB)
  ;;
esac
AC_SUBST(MPI_LIB)

dnl I don't think this works right now:
dnl ACX_MPI

AM_PATH_SPRNG
CHECK_MKL


AC_EXEEXT
AC_OBJEXT
OBJEXT=".$OBJEXT"

OOPSE=oopse

dnl **** define home dir of oopse
if test "x${prefix}" = "xNONE"
then
  OOPSE_HOME=${ac_default_prefix}/oopse
else
  OOPSE_HOME=${prefix}/oopse
fi
AC_ARG_ENABLE(oopse-home,
[  --enable-oopse-home=DIR      define oopse home dir [PREFIX/oopse]],
[OOPSE_HOME="${enableval}"])

case "x$INSTALL" in
   x/*) ;;
   *) INSTALL=`pwd`/ac-tools/"shtool install -c" ;
esac

MKINSTALLDIRS=`pwd`/ac-tools/"shtool mkdir -p -f"

dnl **** Final list of subdirs
SUBDIRS="libBASS libmdtools src forceFields samples utils utils/sysbuilder staticProps third-party"

dnl **** Define CFLAGS etc empty to prevent configure from setting them
CFLAGS=${CFLAGS-""}
CXXFLAGS=${CXXFLAGS-""}
CPPFLAGS=${CPPFLAGS-""}
FFLAGS=${FFLAGS-""}
F90FLAGS=${F90FLAGS-""}
LDFLAGS=${LDFLAGS-""}
DEBUG=${DEBUG-"-g"}

case $debug in
  1) 
     FFLAGS="$DEBUG $FFLAGS"
     F90FLAGS="$DEBUG $F90FLAGS"
     ;;
  *) 
     ;;
esac


AC_SUBST(EXEEXT)
AC_SUBST(OBJEXT)
AC_SUBST(BATEXT)
AC_SUBST(MKINSTALLDIRS)
AC_SUBST(OOPSE)
AC_SUBST(OOPSE_HOME)
AC_SUBST(SUBDIRS)
AC_SUBST(CFLAGS)
AC_SUBST(CXXFLAGS)
AC_SUBST(CPPFLAGS)
AC_SUBST(FFLAGS)
AC_SUBST(F90FLAGS)
AC_SUBST(LDFLAGS)
AC_SUBST(PREPFLAG)
AC_SUBST(PREPDEFFLAG)
AC_CONFIG_HEADER([libmdtools/config.h])
AC_CONFIG_FILES([Makefile
        libBASS/Makefile libmdtools/Makefile src/Makefile utils/Makefile
        utils/sysbuilder/Makefile  forceFields/Makefile samples/Makefile
        staticProps/Makefile
        third-party/Makefile
        samples/alkane/Makefile samples/argon/Makefile
        samples/beadLipid/Makefile samples/lipid/Makefile
        samples/metals/Makefile samples/water/Makefile
])

AC_OUTPUT
Revision:	942
Committed:	Wed Jan 14 15:49:26 2004 UTC (20 years, 5 months ago) by gezelter
File size:	6852 byte(s)
Log Message:	autoconf compatibility changes for icc8
#	User	Rev	Content
1	mmeineke	377	dnl **** Process this file with autoconf to produce a configure script.
2
3	gezelter	747	AC_INIT(OOPSE, 1.0, gezelter@nd.edu, oopse)
4	mmeineke	377	AC_CONFIG_AUX_DIR(ac-tools)
5
6	gezelter	747	builtin(include, ac-tools/fortran90.m4)
7	mmeineke	377	builtin(include, ac-tools/aclocal.m4)
8
9
10	gezelter	747	AC_CONFIG_SRCDIR([src/oopse.cpp])
11	mmeineke	377
12	gezelter	747	AC_PREFIX_DEFAULT("/usr/local")
13	mmeineke	377
14	gezelter	747	# set program name
15			PROGNAME="oopse"
16			AC_SUBST(PROGNAME)
17
18	gezelter	822	# there are two ways to do debugging. One with the --enable-debug flag
19			# and one using the DEBUG environment variable
20
21			debug=0
22			AC_ARG_ENABLE(debug, AC_HELP_STRING([--enable-debug], [Compile OOPSE in debug mode]), [debug=1])
23	gezelter	747	if test "${DEBUG}"; then
24	gezelter	822	AC_DEFINE(debug, 1, [Code compiled in debug mode])
25	gezelter	747	msg="$msg, debug mode"
26	mmeineke	377	fi
27	gezelter	822	AC_SUBST(debug)
28	mmeineke	377
29	gezelter	747	# who am i
30			AC_CANONICAL_HOST
31	mmeineke	377
32	gezelter	840	dnl Checks for C compiler
33	gezelter	747	AC_PROG_CC([icc xlc gcc cc])
34	gezelter	840
35			dnl Checks for C++ compiler
36	gezelter	816	AC_PROG_CXX([icpc icc xlC CC g++ c++])
37	gezelter	942
38	gezelter	840	dnl If we are not running g++ then we might need some other flags
39			dnl to get the templates compiled correctly
40			OOPSE_TEMPLATE_FLAGS=""
41			if test $ac_cv_prog_gxx = no; then
42			AC_MSG_CHECKING([checking whether ${CXX} accepts -ptused -no_prelink])
43			echo 'void f(){}' > conftest.cc
44			if test -z "`${CXX} -ptused -no_prelink -c conftest.cc 2>&1`"; then
45			AC_MSG_RESULT(yes)
46			OOPSE_TEMPLATE_FLAGS="-ptused -no_prelink"
47			else
48			AC_MSG_RESULT(no)
49			fi
50			rm -f conftest*
51			AC_MSG_CHECKING([checking whether ${CXX} accepts -instances=static])
52			echo 'void f(){}' > conftest.cc
53			if test -z "`${CXX} -instances=static -c conftest.cc 2>&1`"; then
54			AC_MSG_RESULT(yes)
55			OOPSE_TEMPLATE_FLAGS="-instances=static"
56			else
57			AC_MSG_RESULT(no)
58			fi
59			rm -f conftest*
60			AC_MSG_CHECKING([checking whether ${CXX} accepts -pto])
61			echo 'void f(){}' > conftest.cc
62			if test -z "`${CXX} -pto -c conftest.cc 2>&1`"; then
63			AC_MSG_RESULT(yes)
64			OOPSE_TEMPLATE_FLAGS="-pto"
65			else
66			AC_MSG_RESULT(no)
67			fi
68			rm -f conftest*
69			AC_MSG_CHECKING([checking whether ${CXX} accepts -LANG:std])
70			echo 'void f(){}' > conftest.cc
71			if test -z "`${CXX} -LANG:std -c conftest.cc 2>&1`"; then
72			AC_MSG_RESULT(yes)
73	chuckv	896
74
75	gezelter	840	EXTRA_CC_FLAG=${EXTRA_CC_FLAG}" -LANG:std"
76			else
77			AC_MSG_RESULT(no)
78			fi
79			fi
80			AC_SUBST(OOPSE_TEMPLATE_FLAGS)
81			AC_SUBST(EXTRA_CC_FLAG)
82
83			dnl Fortran 90 compilation checks are next
84
85	gezelter	942	AC_PROG_F90([ifort ifc f90 xlf90 pgf90 epcf90 f95 xlf95 lf95 fort g95])
86	gezelter	840	dnl Check the flag for Fortran90 preprocessing
87	gezelter	942	ACX_PROG_F90_PREPFLAG
88	gezelter	840	dnl Check to see if a flag is required for preprocessing defines
89	gezelter	747	ACX_PROG_F90_PREPDEFFLAG
90	gezelter	840	AC_LANG_PUSH(Fortran 90)
91			AC_LANG_PREPROC(Fortran 90)
92			AC_F90_LIBRARY_LDFLAGS
93			dnl How does Fortran mangle function names
94			AC_F90_WRAPPERS
95			AC_SUBST(F90_FUNC)
96			AC_SUBST(F90_FUNC_)
97			dnl Fortran 90 module suffix
98			AC_CHECK_MODSUFFIX
99			dnl Fortran 90 module path specifier
100			AC_CHECK_MODDIRFLAG
101	gezelter	822
102	gezelter	840	dnl check for strong optimization options
103
104	gezelter	822	case $debug in
105			1)
106			;;
107			*)
108			ACX_PROG_CC_MAXOPT
109			ACX_PROG_CXX_MAXOPT
110			ACX_PROG_F90_MAXOPT
111			;;
112			esac
113
114	gezelter	747	AC_PROG_INSTALL
115			AC_PROG_LN_S
116			AC_PROG_MAKE_SET
117			AC_PROG_RANLIB
118			AC_PROG_YACC
119			AC_PROG_LEX
120			AC_CHECK_PROG(AR, ar, ar, NONE)
121			if test "$AR" = "NONE"; then
122			AC_MSG_ERROR(--> Can't find \`ar'!)
123			AC_CACHE_SAVE
124			exit 1
125			fi
126	mmeineke	377
127	gezelter	747	AC_MSG_CHECKING([for mpi-directory])
128	gezelter	942	AC_ARG_WITH(mpi,
129			[ --with-mpi=MPIDIR give the path for MPI [/usr/local]],
130	gezelter	747	MPI_DIR="$withval", MPI_DIR="/usr/local")
131			AC_MSG_RESULT([$MPI_DIR])
132	gezelter	942	AC_SUBST([mpi])
133	mmeineke	377
134	gezelter	747	AC_MSG_CHECKING([for mpi-lib-directory])
135	gezelter	786	AC_ARG_WITH(mpi_libdir,
136			[ --with-mpi-libdir=dir give the path for MPI-libraries [MPI_DIR/lib]],
137	gezelter	747	MPI_LIBDIR="$withval", MPI_LIBDIR="$MPI_DIR/lib")
138			AC_MSG_RESULT([$MPI_LIBDIR])
139			AC_SUBST([MPI_LIBDIR])
140	mmeineke	377
141	gezelter	747	AC_MSG_CHECKING([for mpi-inc-directory])
142	gezelter	786	AC_ARG_WITH(mpi_inc,
143			[ --with-mpi_inc=dir give the path for MPI-include-files [MPI_DIR/include]],
144	gezelter	747	MPI_INC="$withval", MPI_INC="$MPI_DIR/include")
145			AC_MSG_RESULT([$MPI_INC])
146			AC_SUBST([MPI_INC])
147	mmeineke	377
148
149	gezelter	747	AC_MSG_CHECKING([for MPI library])
150			MPI_LIB=""
151			case "$host" in
152			-ibm-aix) dnl IBM/SP2 machines
153			dnl checking whether to use signal-based MPI
154	mmeineke	377
155	gezelter	747	AC_MSG_CHECKING([whether to use signal-based MPI library])
156			AC_MSG_RESULT([$PACX_SIGNAL])
157			if test "x$PACX_SIGNAL" = "xyes" ; then
158			if test -f "$MPI_LIBDIR/libmpi.a" ; then
159			MPI_LIB="-lmpi"
160			elif test -f "$MPI_LIBDIR/libmpi.so" ; then
161			MPI_LIB="-lmpi"
162			elif test -f "$MPI_LIBDIR/libmpich.a" ; then
163			MPI_LIB="-lmpich"
164			else
165			AC_MSG_ERROR([neither libmpi nor libmpich found; check path for MPI package first...])
166			fi
167			else
168			if test -f "$MPI_LIBDIR/libmpi_r.a" ; then
169			MPI_LIB="-lmpi_r"
170			else
171			AC_MSG_ERROR([libmpi_r not found; check path for MPI package...])
172			fi
173			fi
174			AC_MSG_RESULT(found $MPI_LIB)
175			;;
176			*) dnl All other machines
177	chuckv	896	if test -f "$MPI_LIBDIR/libmpich.a" ; then
178			MPI_LIB="-lmpich"
179	gezelter	747	elif test -f "$MPI_LIBDIR/libmpi.so" ; then
180			MPI_LIB="-lmpi"
181	chuckv	896	elif test -f "$MPI_LIBDIR/libmpi.a" ; then
182			MPI_LIB="-lmpi"
183	gezelter	747	else
184			AC_MSG_ERROR([neither libmpi nor libmpich found; check path for MPI package first...])
185			fi
186			AC_MSG_RESULT(found $MPI_LIB)
187			;;
188			esac
189			AC_SUBST(MPI_LIB)
190	mmeineke	377
191	gezelter	942	dnl I don't think this works right now:
192			dnl ACX_MPI
193	mmeineke	377
194	gezelter	747	AM_PATH_SPRNG
195			CHECK_MKL
196	gezelter	826
197	mmeineke	377
198			AC_EXEEXT
199			AC_OBJEXT
200			OBJEXT=".$OBJEXT"
201
202	gezelter	747	OOPSE=oopse
203	mmeineke	377
204	gezelter	747	dnl **** define home dir of oopse
205			if test "x${prefix}" = "xNONE"
206			then
207			OOPSE_HOME=${ac_default_prefix}/oopse
208	mmeineke	377	else
209	gezelter	747	OOPSE_HOME=${prefix}/oopse
210	mmeineke	377	fi
211	gezelter	747	AC_ARG_ENABLE(oopse-home,
212			[ --enable-oopse-home=DIR define oopse home dir [PREFIX/oopse]],
213			[OOPSE_HOME="${enableval}"])
214	mmeineke	377
215			case "x$INSTALL" in
216			x/*) ;;
217			*) INSTALL=`pwd`/ac-tools/"shtool install -c" ;
218			esac
219
220			MKINSTALLDIRS=`pwd`/ac-tools/"shtool mkdir -p -f"
221
222			dnl **** Final list of subdirs
223	chuckv	894	SUBDIRS="libBASS libmdtools src forceFields samples utils utils/sysbuilder staticProps third-party"
224	mmeineke	377
225	gezelter	747	dnl **** Define CFLAGS etc empty to prevent configure from setting them
226	mmeineke	794	CFLAGS=${CFLAGS-""}
227			CXXFLAGS=${CXXFLAGS-""}
228			CPPFLAGS=${CPPFLAGS-""}
229			FFLAGS=${FFLAGS-""}
230			F90FLAGS=${F90FLAGS-""}
231			LDFLAGS=${LDFLAGS-""}
232			DEBUG=${DEBUG-"-g"}
233	gezelter	747
234			case $debug in
235	gezelter	822	1)
236	gezelter	747	FFLAGS="$DEBUG $FFLAGS"
237			F90FLAGS="$DEBUG $F90FLAGS"
238			;;
239			*)
240			;;
241			esac
242
243
244			AC_SUBST(EXEEXT)
245			AC_SUBST(OBJEXT)
246			AC_SUBST(BATEXT)
247			AC_SUBST(MKINSTALLDIRS)
248			AC_SUBST(OOPSE)
249			AC_SUBST(OOPSE_HOME)
250			AC_SUBST(SUBDIRS)
251			AC_SUBST(CFLAGS)
252			AC_SUBST(CXXFLAGS)
253			AC_SUBST(CPPFLAGS)
254			AC_SUBST(FFLAGS)
255			AC_SUBST(F90FLAGS)
256			AC_SUBST(LDFLAGS)
257			AC_SUBST(PREPFLAG)
258			AC_SUBST(PREPDEFFLAG)
259			AC_CONFIG_HEADER([libmdtools/config.h])
260			AC_CONFIG_FILES([Makefile
261			libBASS/Makefile libmdtools/Makefile src/Makefile utils/Makefile
262			utils/sysbuilder/Makefile forceFields/Makefile samples/Makefile
263	mmeineke	809	staticProps/Makefile
264	chuckv	894	third-party/Makefile
265	gezelter	747	samples/alkane/Makefile samples/argon/Makefile
266			samples/beadLipid/Makefile samples/lipid/Makefile
267			samples/metals/Makefile samples/water/Makefile
268			])
269
270			AC_OUTPUT