/[escript]/trunk/tools/libescriptreader/configure.ac
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Annotation of /trunk/tools/libescriptreader/configure.ac

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Revision 2183 - (hide annotations)
Fri Dec 19 03:52:50 2008 UTC (12 years, 7 months ago) by caltinay
File size: 5062 byte(s)
Added escriptreader library with tools. For more information refer to README
file or wait for user documentation.

1 caltinay 2183 # -*- Autoconf -*-
2     # Process this file with autoconf to produce a configure script.
3    
4     AC_PREREQ(2.59)
5     AC_INIT([libescriptreader], [1.0])
6     AM_INIT_AUTOMAKE
7     AC_CONFIG_SRCDIR([src/esdcreate.cpp])
8    
9     # Checks for programs.
10     AC_PROG_CXX
11     AC_PROG_CC
12     AM_PROG_LIBTOOL
13    
14     # Checks for header files.
15     AC_HEADER_STDC
16     AC_CHECK_HEADERS([float.h limits.h stdint.h stdlib.h string.h])
17    
18     # Checks for typedefs, structures, and compiler characteristics.
19     AC_HEADER_STDBOOL
20     AC_C_CONST
21     AC_C_INLINE
22     AC_TYPE_SIZE_T
23     AC_C_VOLATILE
24    
25     # Checks for libraries.
26     AC_CHECK_LIB([m], [sqrt])
27    
28     # Checks for library functions.
29     AC_FUNC_MALLOC
30     AC_FUNC_REALLOC
31     AC_CHECK_FUNCS([pow sqrt])
32    
33     CXXFLAGS="-Wall -O2"
34    
35     AC_ARG_ENABLE([esdcreate],
36     AC_HELP_STRING([--disable-esdcreate],
37     [do not build the esdcreate tool]),
38     [
39     if test "x$enableval" = "xno"; then
40     wants_esdcreate=false
41     else
42     wants_esdcreate=true
43     fi
44     ],
45     [wants_esdcreate=true]
46     )
47    
48     AM_CONDITIONAL([BUILD_ESDCREATE], [test "$wants_esdcreate" = true])
49    
50     AC_ARG_ENABLE([escript2silo],
51     AC_HELP_STRING([--disable-escript2silo],
52     [do not build the escript to Silo converter]),
53     [
54     if test "x$enableval" = "xno"; then
55     wants_escript2silo=false
56     else
57     wants_escript2silo=true
58     fi
59     ],
60     [wants_escript2silo=true]
61     )
62    
63     AC_ARG_WITH([escript-prefix],
64     [AS_HELP_STRING([--with-escript-prefix=PATH],
65     [Prefix of escript installation containing headers])],
66     [ESCRIPTDIR="$withval"])
67    
68     AC_MSG_CHECKING([for escript include files])
69     if test "x$ESCRIPTDIR" = "x"; then
70     ESCRIPTDIR=`../..`
71     fi
72    
73     if ! test -f "$ESCRIPTDIR/include/finley/ReferenceElements.h"; then
74     AC_MSG_RESULT([no])
75     AC_MSG_ERROR([
76     The escript headers could not be found. Please provide the
77     location of your escript installation using --with-escript-prefix
78     ])
79     else
80     ESCRIPT_CFLAGS=" -I$ESCRIPTDIR/include"
81     AC_MSG_RESULT([yes])
82     fi
83    
84     AC_SUBST([ESCRIPT_CFLAGS])
85    
86    
87     # Check for NetCDF library and headers
88    
89     AC_ARG_WITH([netcdf-prefix],
90     [AS_HELP_STRING([--with-netcdf-prefix=PATH],
91     [Prefix of NetCDF headers and libraries])],
92     [NETCDFPREFIX="$withval"])
93    
94     AC_MSG_CHECKING([for NetCDF files])
95     if ! test "x$NETCDFPREFIX" = "x"; then
96     CPPFLAGS_SAVED="$CPPFLAGS"
97     NETCDF_CFLAGS="-I$NETCDFPREFIX/include"
98     NETCDF_LIBS="-L$NETCDFPREFIX/lib -lnetcdf_c++ -lnetcdf"
99     CPPFLAGS="$CPPFLAGS $NETCDF_CFLAGS"
100     export CPPFLAGS
101     else
102     NETCDF_CFLAGS=""
103     NETCDF_LIBS="-lnetcdf_c++ -lnetcdf"
104     fi
105     AC_LANG_SAVE
106     AC_LANG_CPLUSPLUS
107     AC_TRY_COMPILE(
108     [@%:@include <netcdf.hh>],
109     [NcError ncerr(NcError::verbose_fatal);],
110     [AC_MSG_RESULT([yes])],
111     [AC_MSG_ERROR([
112     The NetCDF headers could not be found. Please provide the
113     location of your NetCDF installation using --with-netcdf-prefix
114     ])
115     ]
116     )
117     AC_LANG_RESTORE
118     if ! test "x$NETCDFPREFIX" = "x"; then
119     CPPFLAGS="$CPPFLAGS_SAVED"
120     fi
121    
122     AC_SUBST([NETCDF_CFLAGS])
123     AC_SUBST([NETCDF_LIBS])
124    
125    
126     # Check for Silo library and headers
127    
128     has_silo_lib=false
129     AC_ARG_WITH([silo-prefix],
130     [AS_HELP_STRING([--with-silo-prefix=PATH],
131     [Prefix of Silo headers and libraries])],
132     [SILOPREFIX="$withval"])
133    
134     AC_MSG_CHECKING([for Silo files])
135     if test "x$SILOPREFIX" = "x"; then
136     if test -f "/usr/include/silo.h"; then
137     SILOPREFIX="/usr"
138     elif test -f "/usr/local/include/silo.h"; then
139     SILOPREFIX="/usr/local"
140     fi
141     fi
142    
143     if test -f "$SILOPREFIX/include/silo.h"; then
144     SILO_CFLAGS=" -I$SILOPREFIX/include"
145    
146     if test -f "$SILOPREFIX/lib/libsiloh5.a"; then
147     SILO_LIBS="-L$SILOPREFIX/lib -lsiloh5"
148     has_silo_lib=true
149     elif test -f "$SILOPREFIX/lib/libsilo.a"; then
150     SILO_LIBS="-L$SILOPREFIX/lib -lsilo"
151     has_silo_lib=true
152     fi
153     fi
154     AC_SUBST([SILO_CFLAGS])
155     AC_SUBST([SILO_LIBS])
156    
157     if test "$has_silo_lib" = "true"; then
158     AC_MSG_RESULT([yes])
159     AC_DEFINE([HAVE_SILO], [1])
160     AC_CHECK_LIB([mpi], [MPI_Wait])
161     AC_CHECK_LIB([z], [deflate])
162     else
163     AC_MSG_RESULT([no])
164     AC_MSG_WARN([
165     The Silo library could not be found. Your escriptreader library will not
166     be able to save data in the Silo format and the escript2silo tool will
167     not be built. If you need this functionality please download the Silo
168     library from http://silo.llnl.gov/ and specify the install location using
169     --with-silo-prefix.
170     ])
171     wants_escript2silo=false
172     fi
173    
174     AM_CONDITIONAL([BUILD_ESCRIPT2SILO], [test "$wants_escript2silo" = true])
175    
176     AC_CONFIG_FILES([Makefile
177     src/Makefile
178     src/escriptreader/Makefile
179     ])
180     AC_OUTPUT

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