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root/OpenMD/branches/development/ac-tools/configure.in
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Comparing trunk/ac-tools/configure.in (file contents):
Revision 2 by gezelter, Fri Sep 24 04:16:43 2004 UTC vs.
Revision 957 by gezelter, Tue May 16 20:38:23 2006 UTC

# Line 1 | Line 1 | dnl **** Process this file with autoconf to produce a
1   dnl **** Process this file with autoconf to produce a configure script.
2 <
3 < AC_INIT(OOPSE, 1.0, gezelter@nd.edu, oopse)
2 > AC_PREREQ(2.59)
3 > AC_INIT(OOPSE, 3.0, gezelter@nd.edu, oopse)
4   AC_CONFIG_AUX_DIR(ac-tools)
5 + AC_CONFIG_SRCDIR([src/applications/oopse/oopse.cpp])
6 + AC_CONFIG_HEADER([src/config.h])
7  
8 < builtin(include, ac-tools/fortran90.m4)
9 < builtin(include, ac-tools/aclocal.m4)
8 > builtin(include, ac-tools/OOPSE.m4)
9 > 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  
13 < AC_CONFIG_SRCDIR([src/oopse.cpp])
13 > # who am i
14 > AC_CANONICAL_HOST
15  
16   AC_PREFIX_DEFAULT("/usr/local")
17  
# Line 14 | Line 19 | AC_SUBST(PROGNAME)
19   PROGNAME="oopse"
20   AC_SUBST(PROGNAME)
21  
22 + AC_EXEEXT
23 + AC_OBJEXT
24 + OBJEXT=".$OBJEXT"
25 +
26 + OOPSE=oopse
27 +
28 + dnl **** define home dir of oopse
29 + if test "x${prefix}" = "xNONE"
30 + then
31 +  OOPSE_HOME=${ac_default_prefix}/oopse
32 + else
33 +  OOPSE_HOME=${prefix}/oopse
34 + fi
35 + AC_ARG_ENABLE(oopse-home,
36 + [  --enable-oopse-home=DIR      define oopse home dir [PREFIX/oopse]],
37 + [OOPSE_HOME="${enableval}"])
38 +
39   # there are two ways to do debugging.  One with the --enable-debug flag
40   # and one using the DEBUG environment variable
41  
# Line 25 | Line 47 | AC_SUBST(debug)
47   fi
48   AC_SUBST(debug)
49  
50 < # who am i
51 < AC_CANONICAL_HOST
52 <
53 < dnl Checks for C compiler
54 < AC_PROG_CC([icc xlc gcc cc])
55 <
56 < dnl Checks for C++ compiler
57 < AC_PROG_CXX([icpc icc xlc++ xlC CC g++ c++])
58 <
59 < dnl If we are not running g++ then we might need some other flags
60 < dnl to get the templates compiled correctly
61 < OOPSE_TEMPLATE_FLAGS=""
62 < if test $ac_cv_prog_gxx = no; then
63 <  AC_MSG_CHECKING([checking whether ${CXX} accepts -ptused -no_prelink])
64 <  echo 'void f(){}' > conftest.cc
65 <  if test -z "`${CXX} -ptused -no_prelink -c conftest.cc 2>&1`"; then
66 <    AC_MSG_RESULT(yes)
67 <    OOPSE_TEMPLATE_FLAGS="-ptused -no_prelink"
68 <  else
69 <    AC_MSG_RESULT(no)
48 <  fi
49 <  rm -f conftest*
50 <  AC_MSG_CHECKING([checking whether ${CXX} accepts -instances=static])
51 <  echo 'void f(){}' > conftest.cc
52 <  if test -z "`${CXX} -instances=static -c conftest.cc 2>&1`"; then
53 <    AC_MSG_RESULT(yes)
54 <    OOPSE_TEMPLATE_FLAGS="-instances=static"
55 <  else
56 <    AC_MSG_RESULT(no)
57 <  fi
58 <  rm -f conftest*
59 <  AC_MSG_CHECKING([checking whether ${CXX} accepts -pto])
60 <  echo 'void f(){}' > conftest.cc
61 <  if test -z "`${CXX} -pto -c conftest.cc 2>&1`"; then
62 <    AC_MSG_RESULT(yes)
63 <    OOPSE_TEMPLATE_FLAGS="-pto"
64 <  else
65 <    AC_MSG_RESULT(no)
66 <  fi
67 <  rm -f conftest*
68 <  AC_MSG_CHECKING([checking whether ${CXX} accepts -LANG:std])
69 <  echo 'void f(){}' > conftest.cc
70 <  if test -z "`${CXX} -LANG:std -c conftest.cc 2>&1`"; then
71 <    AC_MSG_RESULT(yes)
72 <    
73 <
74 <    EXTRA_CC_FLAG=${EXTRA_CC_FLAG}" -LANG:std"
75 <  else
76 <    AC_MSG_RESULT(no)
77 <  fi
50 > # Checks for programs.
51 > AC_PROG_CXX([icpc icc pgCC pathCC c++ xlc++ xlC g++ CC])
52 > AC_PROG_CC([icc pgcc pathcc cc xlc gcc])
53 > AC_PROG_FC([ifort ifc pgf95 pathf95 xlf95 lf95 epcf90 pathf90 xlf90 f95 f90 gfortran g95 fort], 95)
54 > AC_PROG_CPP
55 > AC_PROG_EGREP
56 > AC_PROG_LN_S
57 > AC_PROG_MAKE_SET
58 > AC_PROG_RANLIB
59 > AX_SYS_PERLSHARPBANG
60 > AC_PROG_INSTALL
61 > case "x$INSTALL" in
62 >   x/*) ;;
63 >   *) INSTALL=`pwd`/ac-tools/"shtool install -c" ;
64 > esac
65 > MKINSTALLDIRS=`pwd`/ac-tools/"shtool mkdir -p -f"
66 > AC_CHECK_PROG(AR, ar, ar, NONE)
67 > if test "$AR" = "NONE"; then
68 >  AC_CACHE_SAVE
69 >  exit 1
70   fi
71 < AC_SUBST(OOPSE_TEMPLATE_FLAGS)
72 < AC_SUBST(EXTRA_CC_FLAG)
71 > AC_PATH_PROG(PS, ps)
72 > AC_CACHE_CHECK([for POSIX or BSD ps syntax], ac_cv_prog_ps_syntax, [
73 >        if $PS ax -o rss > /dev/null 2>&1; then
74 >                ac_cv_prog_ps_ax=yes
75 >        else
76 >                ac_cv_prog_ps_ax=no
77 >        fi
78 >        if $PS -ef -o rss > /dev/null 2>&1; then
79 >                ac_cv_prog_ps_ef=yes
80 >        else
81 >                ac_cv_prog_ps_ef=no
82 >        fi
83 >        if test "$ac_cv_prog_ps_ax" = yes; then
84 >                ac_cv_prog_ps_syntax=BSD
85 >        else
86 >                if test "$ac_cv_prog_ps_ef" = yes; then
87 >                        ac_cv_prog_ps_syntax=POSIX
88 >                else
89 >                        AC_MSG_ERROR(Could not determine ps syntax)
90 >                fi
91 >        fi
92 > ])
93 > AC_DEFINE_UNQUOTED(PSCOMMAND, $PS, [Path to ps program])
94 > if test "$ac_cv_prog_ps_syntax" = BSD; then
95 >  AC_DEFINE(PSTYPE_IS_BSD, 1, [ps uses BSD-style arguments])
96 > else
97 >   if test "$ac_cv_prog_ps_syntax" = POSIX; then
98 >       AC_DEFINE(PSTYPE_IS_POSIX, 1, [ps uses POSIX-style arguments])
99 >   else
100 >       AC_MSG_ERROR(Unknown ps syntax type!)
101 >   fi
102 > fi
103  
104 < dnl Fortran 90 compilation checks are next
105 <
84 < AC_PROG_F90([ifort ifc f90 xlf90 pgf90 epcf90 f95 xlf95 lf95 fort g95])
104 > AC_LANG_PUSH(Fortran)
105 > AC_FC_SRCEXT(F90)
106   dnl Check the flag for Fortran90 preprocessing
107   ACX_PROG_F90_PREPFLAG
108   dnl Check to see if a flag is required for preprocessing defines
109   ACX_PROG_F90_PREPDEFFLAG
110 < AC_LANG_PUSH(Fortran 90)
111 < AC_LANG_PREPROC(Fortran 90)
112 < AC_F90_LIBRARY_LDFLAGS
113 < dnl How does Fortran mangle function names
93 < AC_F90_WRAPPERS
94 < AC_SUBST(F90_FUNC)
95 < AC_SUBST(F90_FUNC_)
110 > AC_FC_WRAPPERS
111 > AC_SUBST(FC_FUNC)
112 > AC_SUBST(FC_FUNC_)
113 > AC_FC_LIBRARY_LDFLAGS
114   dnl Fortran 90 module suffix
115   AC_CHECK_MODSUFFIX
116   dnl Fortran 90 module path specifier
117   AC_CHECK_MODDIRFLAG
118 + AC_F90_MODULE_NAMES
119 + pat=`echo $ac_cv_f90_module_names | sed 's/.*\(%.*%\).*/\1/'`
120 + F90_MODULE_NAMES=empty
121 + case $pat in
122 +       %MODULE%)
123 +          F90_MODULE_NAMES=UPPER ;;
124 +       %Module%)
125 +          F90_MODULE_NAMES=Mixed ;;
126 +       %module%)
127 +          F90_MODULE_NAMES=lower ;;
128 +       *)
129 +          F90_MODULE_NAMES=unknown ;;
130 + esac
131 + AC_SUBST(F90_MODULE_NAMES)
132   AC_LANG_POP
133  
134 + AC_LANG_C
135 +
136 + dnl Checks for libraries.
137 + AC_CHECK_LIB(m, asin, , exit)
138 + ACX_CHECK_ZLIB
139 + ACX_CHECK_FFTW
140 +
141 +
142 + # Checks for header files.
143 + AC_HEADER_STDC
144 + AC_CHECK_HEADERS([conio.h dlfcn.h fstream.h iostream.h libintl.h limits.h machine/hal_sysinfo.h math.h stddef.h stdio.h stdlib.h string.h strings.h strstream.h sys/param.h sys/pstat.h sys/sysmp.h sys/sysctl.h sys/sysinfo.h sys/systemcfg.h sys/table.h sys/time.h time.h unistd.h zlib.h])
145 +
146 + # Checks for typedefs, structures, and compiler characteristics.
147 + AC_HEADER_STDBOOL
148 + AC_C_CONST
149 + AC_C_INLINE
150 + AC_C_RESTRICT
151 + AC_TYPE_SIZE_T
152 + AC_HEADER_TIME
153 + AC_CHECK_TYPES(clock_t)
154 + AC_C_CONST
155 + AC_C_INLINE
156 +
157 + # Checks for library functions.
158 + AC_FUNC_MALLOC
159 + AC_FUNC_MEMCMP
160 + AC_FUNC_REALLOC
161 + AC_FUNC_SELECT_ARGTYPES
162 + AC_FUNC_STRFTIME
163 + AC_FUNC_STRTOD
164 + AC_CHECK_FUNCS([floor getpagesize gettimeofday memchr memmove memset pow pstat_getdynamic pstat_getstatic rint select snprintf sranddev sqrt strcasecmp strchr strdup stricmp strncasecmp strnicmp strrchr strstr strtol sysmp getsysinfo sysctl table])
165 +
166 + # special check for _system_configuration because AIX <4.3.2 do not
167 + # contain the `physmem' member.
168 + AC_MSG_CHECKING([for external symbol _system_configuration])
169 + AC_TRY_COMPILE([#include <sys/systemcfg.h>],
170 +               [double x = _system_configuration.physmem;],
171 +  [AC_MSG_RESULT([yes])
172 +  AC_DEFINE(HAVE__SYSTEM_CONFIGURATION, 1,
173 +            [Define if you have the _system_configuration variable.])],
174 +  [AC_MSG_RESULT([no])])
175 +
176   dnl check for system getopt
103 – AC_LANG_PUSH(C)
177   adl_FUNC_GETOPT_LONG
178  
179 + AC_LANG_CPLUSPLUS
180 + AC_CXX_NAMESPACES
181 + AC_CXX_STD
182 + AC_CHECK_HEADERS([ctype.h iostream fstream sstream strstream])
183 + # AC_CPP_FUNC
184 + # ------------------ #
185 + # Checks to see if ANSI C99 CPP variable __func__ works.
186 + # If not, perhaps __FUNCTION__ works instead.
187 + # If not, we'll just define __func__ to "".
188 + AC_DEFUN([AC_CPP_FUNC],
189 + [AC_REQUIRE([AC_PROG_CC_STDC])dnl
190 + AC_CACHE_CHECK([for an ANSI C99-conforming __func__], ac_cv_cpp_func,
191 + [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([],
192 + [[const char *foo = __func__;]])],
193 +  [ac_cv_cpp_func=yes],
194 +  [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([],
195 + [[const char *foo = __FUNCTION__;]])],
196 +  [ac_cv_cpp_func=__FUNCTION__],
197 +  [ac_cv_cpp_func=no])])])
198 + if test $ac_cv_cpp_func = __FUNCTION__; then
199 +  AC_DEFINE(__func__,__FUNCTION__,
200 +            [Define to __FUNCTION__ or "" if `__func__' does not conform to
201 + ANSI C.])
202 + elif test $ac_cv_cpp_func = no; then
203 +  AC_DEFINE(__func__,"",
204 +            [Define to __FUNCTION__ or "" if `__func__' does not conform to
205 + ANSI C.])
206 + fi
207 + ])# AC_CPP_FUNC
208 +
209 + AC_CPP_FUNC
210 + AC_SUBST(__func__)
211 +
212 +
213   dnl check for strong optimization options
214  
215   case $debug in
216    1)
217       ;;
218    *)
219 +   ACX_PROG_FC_MAXOPT
220     ACX_PROG_CC_MAXOPT
221     ACX_PROG_CXX_MAXOPT
114 –   ACX_PROG_F90_MAXOPT
222       ;;
223   esac
224  
225 < AC_PROG_INSTALL
226 < AC_PROG_LN_S
120 < AC_PROG_MAKE_SET
121 < AC_PROG_RANLIB
122 < AC_PROG_YACC
123 < AC_PROG_LEX
124 < AC_CHECK_PROG(AR, ar, ar, NONE)
125 < if test "$AR" = "NONE"; then
126 <  AC_MSG_ERROR(--> Can't find \`ar'!)
127 <  AC_CACHE_SAVE
128 <  exit 1
129 < fi
225 > dnl OpenBabel needs this:
226 > AC_DEFINE([OBAPI], [], [Used to export symbols for DLL / shared library builds])
227  
228  
229   AC_ARG_WITH(mpi,
# Line 148 | Line 245 | AC_SUBST(USE_MPI)
245   fi
246   AC_SUBST(USE_MPI)
247  
248 < AC_ARG_WITH(sprng,
249 <        [AC_HELP_STRING([--with-sprng=<prefix>],
250 <                [compile with SPRNG installed in <prefix> [default=/usr/local]])],
154 <        with_sprng=$withval,
155 <        with_sprng="/usr/local")
156 <
157 < case "x$with_sprng" in
158 <        xyes | "x")  USE_SPRNG=yes;;
159 <        xno) USE_SPRNG=no ;;
160 <        *) SPRNG="$with_sprng"; USE_SPRNG=yes ;;
161 < esac
162 < if test "$USE_SPRNG" = "yes" -a -z "$with_sprng"; then
163 <        SPRNG="/usr/local"
164 < fi
165 < if test "$USE_SPRNG" = "yes"; then
166 <        ACX_SPRNG
167 < fi
168 < AC_SUBST(USE_SPRNG)
248 > dnl ########################################
249 > dnl # Check for CGAL headers and libraries #
250 > dnl ########################################
251  
252 + USE_CGAL=no
253 + cgal_makefile=auto
254 + AC_ARG_WITH(cgal-makefile,[  --with-cgal-makefile=FILE  CGAL makefile that should be used],       cgal_makefile="$withval")
255  
256 < CHECK_MKL
256 > if test "x$cgal_makefile" != xno; then
257  
258 +  if test "x$cgal_makefile" = xauto -a "x$CGAL_MAKEFILE" != x; then
259 +    cgal_makefile="$CGAL_MAKEFILE"
260 +  fi
261  
262 < AC_EXEEXT
175 < AC_OBJEXT
176 < OBJEXT=".$OBJEXT"
262 >  AC_MSG_CHECKING(for cgal_makefile: $cgal_makefile)
263  
264 < OOPSE=oopse
264 >  if test -f "$cgal_makefile"; then
265  
266 < dnl **** define home dir of oopse
267 < if test "x${prefix}" = "xNONE"
268 < then
269 <  OOPSE_HOME=${ac_default_prefix}/oopse
270 < else
271 <  OOPSE_HOME=${prefix}/oopse
272 < fi
273 < AC_ARG_ENABLE(oopse-home,
274 < [  --enable-oopse-home=DIR      define oopse home dir [PREFIX/oopse]],
275 < [OOPSE_HOME="${enableval}"])
266 >    cat >config.tmp.Makefile <<EOF
267 > include $cgal_makefile
268 > default:
269 >        @echo CGAL_OS_COMPILER=\"\${CGAL_OS_COMPILER}\" >config.tmp.cgalvariables
270 >        @echo CGAL_INCLDIR=\"\${CGAL_INCL_DIR}\" >>config.tmp.cgalvariables
271 >        @echo CGAL_INCLCONFDIR=\"\${CGAL_INCL_CONF_DIR}\" >>config.tmp.cgalvariables
272 >        @echo CGAL_LIBDIR=\"\${CGAL_LIB_DIR}/\${CGAL_OS_COMPILER}\" >>config.tmp.cgalvariables
273 >        @echo CGAL_RLIBDIR=\"\${CGAL_LIB_DIR}/\${CGAL_OS_COMPILER}\" >>config.tmp.cgalvariables
274 >        @echo CGAL_CXXFLAGS=\"\${CGAL_CXXFLAGS}\" >>config.tmp.cgalvariables
275 >        @echo GMP_INCLDIR=\"\${GMP_INCL_DIR}\" >>config.tmp.cgalvariables
276 >        @echo GMP_LIBDIR=\"\${GMP_LIB_DIR}\" >>config.tmp.cgalvariables
277 >        @echo GMP_RLIBDIR=\"\${GMP_LIB_DIR}\" >>config.tmp.cgalvariables
278 >        @echo LEDA_INCLDIR=\"\${LEDA_INCL_DIR}\" >>config.tmp.cgalvariables
279 >        @echo LEDA_LIBDIR=\"\${LEDA_LIB_DIR}\" >>config.tmp.cgalvariables
280 >        @echo LEDA_RLIBDIR=\"\${LEDA_LIB_DIR}\" >>config.tmp.cgalvariables
281 > EOF
282  
283 < case "x$INSTALL" in
284 <   x/*) ;;
193 <   *) INSTALL=`pwd`/ac-tools/"shtool install -c" ;
194 < esac
283 >    make -s -f config.tmp.Makefile
284 >    . config.tmp.cgalvariables
285  
286 < MKINSTALLDIRS=`pwd`/ac-tools/"shtool mkdir -p -f"
286 >    rm -f config.tmp.Makefile config.tmp.cgalvariables
287  
288 < dnl **** Final list of subdirs
289 < SUBDIRS="libBASS libmdtools src forceFields samples utils utils/sysbuilder third-party "
288 >    if test "x$CGAL_INCLDIR" = "x"; then
289 >      CGAL_INCLDIR=""
290 >    fi
291  
292 < dnl **** Define CFLAGS etc empty to prevent configure from setting them
293 < CFLAGS=${CFLAGS-""}
294 < CXXFLAGS=${CXXFLAGS-""}
204 < CPPFLAGS=${CPPFLAGS-""}
205 < FFLAGS=${FFLAGS-""}
206 < F90FLAGS=${F90FLAGS-""}
207 < LDFLAGS=${LDFLAGS-""}
208 < DEBUG=${DEBUG-"-g"}
292 >    if test "x$CGAL_LIBDIR" = "x"; then
293 >      CGAL_LIBDIR=""
294 >    fi
295  
296 < case $debug in
297 <  1)
298 <     FFLAGS="$DEBUG $FFLAGS"
213 <     F90FLAGS="$DEBUG $F90FLAGS"
214 <     ;;
215 <  *)
216 <     ;;
217 < esac
296 >    if test "x$CGAL_RLIBDIR" = "x"; then
297 >      CGAL_RLIBDIR=""
298 >    fi
299  
300 +    if test "x$LEDA_INCLDIR" = "x"; then
301 +      LEDA_INCLDIR=""
302 +    fi
303  
304 +    if test "x$LEDA_LIBDIR" = "x"; then
305 +      LEDA_LIBDIR=""
306 +    fi
307 +
308 +    if test "x$LEDA_RLIBDIR" = "x"; then
309 +      LEDA_RLIBDIR=""
310 +    fi
311 +
312 +    if test "x$GMP_INCLDIR" = "x"; then
313 +      GMP_INCLDIR=""
314 +    fi
315 +
316 +    if test "x$GMP_LIBDIR" = "x"; then
317 +      GMP_LIBDIR=""
318 +    fi
319 +
320 +    if test "x$GMP_RLIBDIR" = "x"; then
321 +      GMP_RLIBDIR=""
322 +    fi
323 +
324 +    AC_MSG_RESULT(CGAL_OS_COMPILER=   $CGAL_OS_COMPILER)
325 +    AC_MSG_RESULT(CGAL_INCLDIR=       $CGAL_INCLDIR)
326 +    AC_MSG_RESULT(CGAL_INCLCONFDIR=   $CGAL_INCLCONFDIR)
327 +    AC_MSG_RESULT(CGAL_LIBDIR=        $CGAL_LIBDIR)
328 +    AC_MSG_RESULT(CGAL_CXXFLAGS=      $CGAL_CXXFLAGS)
329 +    AC_MSG_RESULT(LEDA_INCLDIR=       $LEDA_INCLDIR)
330 +    AC_MSG_RESULT(LEDA_LIBDIR=        $LEDA_LIBDIR)
331 +    AC_MSG_RESULT(GMP_INCLDIR=        $GMP_INCLDIR)
332 +    AC_MSG_RESULT(GMP_LIBDIR=         $GMP_LIBDIR)
333 +
334 +    AC_LANG_PUSH(C++)
335 +    save_CXXFLAGS="$CXXFLAGS"
336 +    CXXFLAGS="$CXXFLAGS -I$CGAL_INCLDIR -I$CGAL_INCLCONFDIR"
337 +    AC_CHECK_HEADER(CGAL/Cartesian.h, cgal=yes, cgal=no)
338 +    CXXFLAGS="$save_CXXFLAGS"
339 +
340 +    if test "x$cgal" = xyes; then
341 +      AC_MSG_CHECKING([for CGAL version])
342 +      LOCATION=${CGAL_INCLDIR}
343 +      LOCATION=${LOCATION:-/usr/include}
344 +      if test -f $LOCATION/CGAL/version.h; then
345 +        CGAL_VERSION=`grep '#define.*\<CGAL_VERSION\>.*' $LOCATION/CGAL/version.h | sed 's/[^0-9\.]*//g'`
346 +      else
347 +        CGAL_VERSION=`grep '#define.*\<CGAL_VERSION\>.*' $LOCATION/CGAL/config.h | sed 's/[^0-9\.]*//g'`
348 +      fi
349 + changequote({, })dnl
350 +      if echo $CGAL_VERSION | grep -q "^[3456789]"; then
351 + changequote([, ])dnl
352 +        AC_MSG_RESULT([($CGAL_VERSION) yes])
353 +      else
354 +        AC_MSG_RESULT([($CGAL_VERSION) no])
355 +        cgal=no
356 +      fi
357 +    fi
358 +
359 +    if test "x$cgal" = xyes; then
360 +      CGAL_LIBS="-lCGAL"
361 +      AC_MSG_CHECKING([whether CGAL uses LEDA])
362 +      if echo $CGAL_CXXFLAGS | grep -q -- -DCGAL_USE_LEDA; then
363 +        CGAL_USES_LEDA=yes
364 +        AC_MSG_RESULT([yes])
365 +        CGAL_DEFINES="-DCGAL_USE_LEDA -DLEDA_PREFIX"
366 +      else
367 +        AC_MSG_RESULT([no])
368 +        CGAL_USES_LEDA=no
369 +      fi
370 +
371 +      AC_MSG_CHECKING([whether CGAL uses GMP])
372 +      if echo $CGAL_CXXFLAGS | grep -q -- -DCGAL_USE_GMP; then
373 +        CGAL_USES_GMP=yes
374 +        AC_MSG_RESULT([yes])
375 +        CGAL_DEFINES="-DCGAL_USE_GMP $CGAL_DEFINES"
376 +      else
377 +        AC_MSG_RESULT([no])
378 +        CGAL_USES_GMP=no
379 +      fi
380 +
381 +      CGAL_LIBS="$CGAL_LIBS -lm"
382 +
383 +      CGAL_CXXFLAGS="-ftemplate-depth-50"
384 +
385 +      AC_MSG_RESULT(CGAL_USES_LEDA=     $CGAL_USES_LEDA)
386 +      AC_MSG_RESULT(CGAL_USES_GMP =     $CGAL_USES_GMP)
387 +      AC_MSG_RESULT(CGAL_INCLDIR  =     $CGAL_INCLDIR)
388 +      AC_MSG_RESULT(CGAL_LIBDIR   =     $CGAL_LIBDIR)
389 +      AC_MSG_RESULT(CGAL_DEFINES  =     $CGAL_DEFINES)
390 +      AC_MSG_RESULT(CGAL_CXXFLAGS =     $CGAL_CXXFLAGS)
391 +      AC_MSG_RESULT(CGAL_LIBS     =     $CGAL_LIBS)
392 +    fi
393 +
394 +    if test "x$cgal" = xyes; then
395 +      save_LIBS="$LIBS"
396 +      LIBS="$LIBS -L$CGAL_LIBDIR"
397 +      if test "x$CGAL_USES_LEDA" = xyes; then
398 +        LIBS="-lL $LIBS -L$LEDA_LIBDIR"
399 +      fi
400 +      # if test "x$CGAL_USES_GMP" = xyes; then
401 +      #   LIBS="-lgmp $LIBS $GMP_LIBDIR"
402 +      # fi
403 +      AC_CHECK_CXX_LIB(CGAL, ::CGAL::Cartesian<int>::Point_2, [#include <CGAL/Cartesian.h>], [::CGAL::Cartesian<int>::Point_2 P], [cgal=yes], [cgal=no], -I$CGAL_INCLDIR -I$CGAL_INCLCONFDIR)
404 +      LIBS="$save_LIBS"
405 +    fi
406 +
407 +  fi
408 +  AC_LANG_POP()
409 +
410 + fi
411 +
412 + if test "x$cgal" = xyes; then
413 +  USE_CGAL=yes
414 +  AC_DEFINE(HAVE_CGAL, 1, [Is defined if the CGAL library is available.])
415 +  AC_DEFINE_UNQUOTED(CGAL_VERSION, $CGAL_VERSION, [The CGAL version number.])
416 + changequote({, })dnl
417 +  if ! echo $CGAL_VERSION | grep -q "^3.0"; then
418 + changequote([, ])dnl
419 +    AC_MSG_WARN(*****************************************************)
420 +    AC_MSG_WARN(*** Warning: Your CGAL version is newer than the  ***)
421 +    AC_MSG_WARN(*** supported versions. It may still work though. ***)
422 +    AC_MSG_WARN(*****************************************************)
423 +  fi
424 + else
425 +   if test "x$cgal_makefile" != xno; then
426 +    AC_MSG_RESULT(No CGAL support. These are not the droids you want.)
427 +  fi
428 +  CGAL_INCLDIR=
429 +  CGAL_LIBDIR=
430 +  CGAL_RLIBDIR=
431 +  CGAL_DEFINES=
432 +  CGAL_CXXFLAGS=
433 +  CGAL_LIBS=
434 + fi
435 +
436 + AC_SUBST(USE_CGAL)
437 + CGAL_INC_DIR="${CGAL_INCLDIR} ${CGAL_INCLCONFDIR}"
438 + AC_SUBST(CGAL_INC_DIR)
439 + CGAL_LIB_DIR=${CGAL_LIBDIR}
440 + AC_SUBST(CGAL_LIB_DIR)
441 + CGAL_RLIB_DIR=${CGAL_RLIBDIR}
442 + AC_SUBST(CGAL_RLIB_DIR)
443 + AC_SUBST(CGAL_DEFINES)
444 + AC_SUBST(CGAL_CXXFLAGS)
445 + AC_SUBST(CGAL_LIBS)
446 +
447 + BB_ENABLE_DOXYGEN
448 +
449   AC_SUBST(EXEEXT)
450   AC_SUBST(OBJEXT)
451   AC_SUBST(BATEXT)
# Line 227 | Line 456 | AC_SUBST(CPPFLAGS)
456   AC_SUBST(CFLAGS)
457   AC_SUBST(CXXFLAGS)
458   AC_SUBST(CPPFLAGS)
459 < AC_SUBST(FFLAGS)
231 < AC_SUBST(F90FLAGS)
459 > AC_SUBST(FCFLAGS)
460   AC_SUBST(LDFLAGS)
233 – AC_SUBST(PREPFLAG)
461   AC_SUBST(PREPDEFFLAG)
462 < AC_CONFIG_HEADER([libBASS/config.h libmdtools/config.h])
463 < AC_CONFIG_FILES([Makefile
237 <        libBASS/Makefile libmdtools/Makefile src/Makefile utils/Makefile
238 <        utils/sysbuilder/Makefile  forceFields/Makefile samples/Makefile
239 <        third-party/Makefile
240 <        samples/alkane/Makefile samples/argon/Makefile
241 <        samples/lipid/Makefile samples/minimizer/Makefile
242 <        samples/metals/Makefile samples/water/Makefile
243 <        samples/water/dimer/Makefile samples/water/spce/Makefile
244 <        samples/water/ssd/Makefile samples/water/ssde/Makefile
245 <        samples/water/tip4p/Makefile samples/water/tip3p_ice/Makefile
246 <        samples/zcons/Makefile
247 < ])
462 > AC_SUBST(F90_MODULE_NAMES)
463 > AC_CONFIG_FILES([make/Makefile src/utils/Makefile src/applications/nanoRodBuilder/Makefile scripts/filepp], [chmod 0755 scripts/*])
464  
465   AC_OUTPUT

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