development/ac-tools/configure.in

dnl **** Process this file with autoconf to produce a configure script.
AC_PREREQ(2.68)
AC_INIT(OpenMD, 2.0, gezelter@nd.edu)
AC_CONFIG_AUX_DIR(ac-tools)
AC_CONFIG_SRCDIR([src/applications/openmd/openmd.cpp])
AC_CONFIG_HEADER([src/config.h])

builtin(include, ac-tools/OpenMD.m4)
builtin(include, ac-tools/AC_CXX_HAVE_STL.m4)
builtin(include, ac-tools/AC_CXX_NAMESPACES.m4)
builtin(include, ac-tools/AC_CXX_STD.m4)
builtin(include, ac-tools/ax_mpi.m4)

# who am i
AC_CANONICAL_HOST

AC_PREFIX_DEFAULT("/usr/local")

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

AC_EXEEXT
AC_OBJEXT
OBJEXT=".$OBJEXT"

OPENMD=openmd

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

# 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 OpenMD 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)

AC_ARG_ENABLE(single, [AC_HELP_STRING([--enable-single],[compile OpenMD in single precision])], ok=$enableval, ok=no)
AC_ARG_ENABLE(float, [AC_HELP_STRING([--enable-float],[synonym for --enable-single])], ok=$enableval)
if test "$ok" = "yes"; then
        AC_DEFINE(SINGLE_PRECISION,1,[Define to compile in single precision.])
        USE_SINGLE_PRECISION=yes
        AC_SUBST(USE_SINGLE_PRECISION)
fi

AC_PROG_CXX([$CXX icpc pathCC pgCC c++ xlc++ xlC g++ CC])
AC_PROG_CC([$CC icc pathcc pgcc cc xlc gcc])

save_CXX=$CXX
save_CC=$CC
save_LIBS=$LIBS

AC_LANG([C++])
AC_CHECK_LIB(c, dlopen, LIBDL="", [AC_CHECK_LIB(dl, dlopen, LIBDL="-ldl")])
AC_SUBST(LIBDL)
AX_MPI([USE_MPI="yes"],
       [USE_MPI="no"
       AC_MSG_WARN([No suitable C++ MPI implementation found. openmd_MPI will not be built.])])
AS_IF([test AS_VAR_GET([USE_MPI]) != no],[
AC_LANG([C])
AX_MPI([USE_MPI="yes"],
       [USE_MPI="no"
       AC_MSG_WARN([No suitable C MPI implementation found. openmd_MPI will not be built.])])
])
AS_IF([test AS_VAR_GET([USE_MPI]) != no],[
        CXX=$MPICXX
        CC=$MPICC
        LIBS="$MPILIBS $LIBS"
],[
        CXX=$save_CXX
        CC=$save_CC
        LIBS=$save_LIBS
]
)
AC_SUBST(USE_MPI)

# Checks for programs.
AC_PROG_CPP
AC_PROG_EGREP
AC_PROG_LN_S
AC_PROG_MAKE_SET
AC_PROG_RANLIB
AX_SYS_PERLSHARPBANG
AC_PROG_INSTALL
case "x$INSTALL" in
   x/*) ;;
   *) INSTALL=`pwd`/ac-tools/"shtool install -c" ;
esac
MKINSTALLDIRS=`pwd`/ac-tools/"shtool mkdir -p -f -m 755"
AC_CHECK_PROG(AR, ar, ar, NONE)
if test "$AR" = "NONE"; then
  AC_CACHE_SAVE
  exit 1
fi

dnl Checks for libraries.
ACX_CHECK_ZLIB
ACX_CHECK_FFTW
ACX_CHECK_QHULL
ACX_CHECK_OPENBABEL

# Checks for header files.
AC_CHECK_HEADERS([limits.h stdlib.h string.h sys/ioctl.h unistd.h])

# Checks for typedefs, structures, and compiler characteristics.
AC_HEADER_STDBOOL
AC_C_INLINE
AC_TYPE_SIZE_T

# Checks for library functions.
AC_FUNC_MALLOC
AC_FUNC_REALLOC
AC_FUNC_STRTOD
AC_CHECK_FUNCS([atexit floor pow select sqrt strcasecmp strchr strdup strncasecmp strstr strtol strtoull])

dnl check for strong optimization options

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

BB_ENABLE_DOXYGEN

AC_SUBST(EXEEXT)
AC_SUBST(OBJEXT)
AC_SUBST(BATEXT)
AC_SUBST(MKINSTALLDIRS)
AC_SUBST(OPENMD)
AC_SUBST(OPENMD_HOME)
AC_SUBST(SUBDIRS)
AC_SUBST(CFLAGS)
AC_SUBST(CXXFLAGS)
AC_SUBST(CPPFLAGS)
AC_SUBST(LDFLAGS)
AC_CONFIG_FILES([make/Makefile src/utils/Makefile src/math/Makefile src/integrators/Makefile src/applications/atom2md/Makefile scripts/filepp], [chmod 0755 scripts/*])

AC_OUTPUT
Revision:	1631
Committed:	Wed Sep 14 21:43:22 2011 UTC (13 years, 10 months ago) by gezelter
File size:	3850 byte(s)
Log Message:	cleaning up the configure script
#	User	Rev	Content
1	gezelter	2	dnl **** Process this file with autoconf to produce a configure script.
2	gezelter	1631	AC_PREREQ(2.68)
3			AC_INIT(OpenMD, 2.0, gezelter@nd.edu)
4	gezelter	2	AC_CONFIG_AUX_DIR(ac-tools)
5	gezelter	1390	AC_CONFIG_SRCDIR([src/applications/openmd/openmd.cpp])
6	gezelter	847	AC_CONFIG_HEADER([src/config.h])
7	gezelter	2
8	gezelter	1390	builtin(include, ac-tools/OpenMD.m4)
9	gezelter	811	builtin(include, ac-tools/AC_CXX_HAVE_STL.m4)
10			builtin(include, ac-tools/AC_CXX_NAMESPACES.m4)
11			builtin(include, ac-tools/AC_CXX_STD.m4)
12	gezelter	1372	builtin(include, ac-tools/ax_mpi.m4)
13	gezelter	2
14	gezelter	847	# who am i
15			AC_CANONICAL_HOST
16	gezelter	2
17			AC_PREFIX_DEFAULT("/usr/local")
18
19			# set program name
20	gezelter	1390	PROGNAME="openmd"
21	gezelter	2	AC_SUBST(PROGNAME)
22
23	gezelter	847	AC_EXEEXT
24			AC_OBJEXT
25			OBJEXT=".$OBJEXT"
26
27	gezelter	1390	OPENMD=openmd
28	gezelter	847
29	gezelter	1390	dnl **** define home dir of OpenMD
30	gezelter	847	if test "x${prefix}" = "xNONE"
31			then
32	gezelter	1390	OPENMD_HOME=${ac_default_prefix}/openmd
33	gezelter	847	else
34	gezelter	1390	OPENMD_HOME=${prefix}/openmd
35	gezelter	847	fi
36	gezelter	1390	AC_ARG_ENABLE(openmd-home,
37			[ --enable-openmd-home=DIR define OpenMD home dir [PREFIX/openmd]],
38			[OPENMD_HOME="${enableval}"])
39	gezelter	847
40	gezelter	2	# there are two ways to do debugging. One with the --enable-debug flag
41			# and one using the DEBUG environment variable
42
43			debug=0
44	gezelter	1390	AC_ARG_ENABLE(debug, AC_HELP_STRING([--enable-debug], [Compile OpenMD in debug mode]), [debug=1])
45	gezelter	2	if test "${DEBUG}"; then
46			AC_DEFINE(debug, 1, [Code compiled in debug mode])
47			msg="$msg, debug mode"
48			fi
49			AC_SUBST(debug)
50
51	gezelter	1390	AC_ARG_ENABLE(single, [AC_HELP_STRING([--enable-single],[compile OpenMD in single precision])], ok=$enableval, ok=no)
52	gezelter	961	AC_ARG_ENABLE(float, [AC_HELP_STRING([--enable-float],[synonym for --enable-single])], ok=$enableval)
53			if test "$ok" = "yes"; then
54			AC_DEFINE(SINGLE_PRECISION,1,[Define to compile in single precision.])
55	gezelter	962	USE_SINGLE_PRECISION=yes
56			AC_SUBST(USE_SINGLE_PRECISION)
57	gezelter	961	fi
58
59	gezelter	1396	AC_PROG_CXX([$CXX icpc pathCC pgCC c++ xlc++ xlC g++ CC])
60			AC_PROG_CC([$CC icc pathcc pgcc cc xlc gcc])
61	gezelter	1225
62	gezelter	1396	save_CXX=$CXX
63			save_CC=$CC
64			save_LIBS=$LIBS
65	gezelter	1225
66	gezelter	1372	AC_LANG([C++])
67	gezelter	1399	AC_CHECK_LIB(c, dlopen, LIBDL="", [AC_CHECK_LIB(dl, dlopen, LIBDL="-ldl")])
68			AC_SUBST(LIBDL)
69	gezelter	1372	AX_MPI([USE_MPI="yes"],
70			[USE_MPI="no"
71	gezelter	1390	AC_MSG_WARN([No suitable C++ MPI implementation found. openmd_MPI will not be built.])])
72	gezelter	1372	AS_IF([test AS_VAR_GET([USE_MPI]) != no],[
73			AC_LANG([C])
74			AX_MPI([USE_MPI="yes"],
75			[USE_MPI="no"
76	gezelter	1390	AC_MSG_WARN([No suitable C MPI implementation found. openmd_MPI will not be built.])])
77	gezelter	1372	])
78			AS_IF([test AS_VAR_GET([USE_MPI]) != no],[
79			CXX=$MPICXX
80			CC=$MPICC
81	gezelter	1396	LIBS="$MPILIBS $LIBS"
82			],[
83			CXX=$save_CXX
84			CC=$save_CC
85			LIBS=$save_LIBS
86			]
87			)
88	gezelter	1225	AC_SUBST(USE_MPI)
89
90	gezelter	847	# Checks for programs.
91	gezelter	774	AC_PROG_CPP
92			AC_PROG_EGREP
93	gezelter	847	AC_PROG_LN_S
94			AC_PROG_MAKE_SET
95			AC_PROG_RANLIB
96			AX_SYS_PERLSHARPBANG
97			AC_PROG_INSTALL
98			case "x$INSTALL" in
99			x/*) ;;
100			*) INSTALL=`pwd`/ac-tools/"shtool install -c" ;
101			esac
102	gezelter	1395	MKINSTALLDIRS=`pwd`/ac-tools/"shtool mkdir -p -f -m 755"
103	gezelter	847	AC_CHECK_PROG(AR, ar, ar, NONE)
104			if test "$AR" = "NONE"; then
105			AC_CACHE_SAVE
106			exit 1
107	gezelter	2	fi
108
109	gezelter	753	dnl Checks for libraries.
110	gezelter	847	ACX_CHECK_ZLIB
111	gezelter	957	ACX_CHECK_FFTW
112	chuckv	1200	ACX_CHECK_QHULL
113	gezelter	1210	ACX_CHECK_OPENBABEL
114	gezelter	753
115	gezelter	847	# Checks for header files.
116	gezelter	1631	AC_CHECK_HEADERS([limits.h stdlib.h string.h sys/ioctl.h unistd.h])
117	gezelter	847
118			# Checks for typedefs, structures, and compiler characteristics.
119			AC_HEADER_STDBOOL
120			AC_C_INLINE
121			AC_TYPE_SIZE_T
122
123			# Checks for library functions.
124			AC_FUNC_MALLOC
125			AC_FUNC_REALLOC
126			AC_FUNC_STRTOD
127	gezelter	1631	AC_CHECK_FUNCS([atexit floor pow select sqrt strcasecmp strchr strdup strncasecmp strstr strtol strtoull])
128	gezelter	847
129			dnl check for strong optimization options
130	gezelter	345
131	gezelter	847	case $debug in
132			1)
133			;;
134			*)
135			ACX_PROG_CC_MAXOPT
136			ACX_PROG_CXX_MAXOPT
137			;;
138			esac
139
140	gezelter	49	BB_ENABLE_DOXYGEN
141	gezelter	2
142			AC_SUBST(EXEEXT)
143			AC_SUBST(OBJEXT)
144			AC_SUBST(BATEXT)
145			AC_SUBST(MKINSTALLDIRS)
146	gezelter	1390	AC_SUBST(OPENMD)
147			AC_SUBST(OPENMD_HOME)
148	gezelter	2	AC_SUBST(SUBDIRS)
149			AC_SUBST(CFLAGS)
150			AC_SUBST(CXXFLAGS)
151			AC_SUBST(CPPFLAGS)
152			AC_SUBST(LDFLAGS)
153	skuang	1298	AC_CONFIG_FILES([make/Makefile src/utils/Makefile src/math/Makefile src/integrators/Makefile src/applications/atom2md/Makefile scripts/filepp], [chmod 0755 scripts/*])
154	gezelter	2
155			AC_OUTPUT