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# -*- Autoconf -*- |
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# Process this file with autoconf to produce a configure script. |
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|
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AC_PREREQ(2.59) |
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AC_INIT([libescriptreader], [1.0]) |
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AM_INIT_AUTOMAKE |
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AC_CONFIG_SRCDIR([src/esdcreate.cpp]) |
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|
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# Checks for programs. |
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AC_PROG_CXX |
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AC_PROG_CC |
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AM_PROG_LIBTOOL |
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|
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# Checks for header files. |
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AC_HEADER_STDC |
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AC_CHECK_HEADERS([float.h limits.h stdint.h stdlib.h string.h]) |
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|
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# Checks for typedefs, structures, and compiler characteristics. |
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AC_HEADER_STDBOOL |
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AC_C_CONST |
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AC_C_INLINE |
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AC_TYPE_SIZE_T |
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AC_C_VOLATILE |
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|
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# Checks for libraries. |
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AC_CHECK_LIB([m], [sqrt]) |
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|
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# Checks for library functions. |
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AC_FUNC_MALLOC |
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AC_FUNC_REALLOC |
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AC_CHECK_FUNCS([pow sqrt]) |
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|
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CXXFLAGS="-Wall -O2" |
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|
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AC_ARG_ENABLE([esdcreate], |
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AC_HELP_STRING([--disable-esdcreate], |
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[do not build the esdcreate tool]), |
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[ |
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if test "x$enableval" = "xno"; then |
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wants_esdcreate=false |
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else |
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wants_esdcreate=true |
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fi |
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], |
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[wants_esdcreate=true] |
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) |
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|
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AM_CONDITIONAL([BUILD_ESDCREATE], [test "$wants_esdcreate" = true]) |
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|
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AC_ARG_ENABLE([escript2silo], |
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AC_HELP_STRING([--disable-escript2silo], |
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[do not build the escript to Silo converter]), |
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[ |
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if test "x$enableval" = "xno"; then |
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wants_escript2silo=false |
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else |
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wants_escript2silo=true |
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fi |
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], |
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[wants_escript2silo=true] |
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) |
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|
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AC_ARG_WITH([escript-prefix], |
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[AS_HELP_STRING([--with-escript-prefix=PATH], |
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[Prefix of escript installation containing headers])], |
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[ESCRIPTDIR="$withval"]) |
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|
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AC_MSG_CHECKING([for escript include files]) |
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if test "x$ESCRIPTDIR" = "x"; then |
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ESCRIPTDIR="../.." |
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fi |
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|
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if ! test -f "$ESCRIPTDIR/include/finley/ReferenceElements.h"; then |
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AC_MSG_RESULT([no]) |
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AC_MSG_ERROR([ |
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The escript headers could not be found. Please provide the |
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location of your escript installation using --with-escript-prefix |
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]) |
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else |
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ESCRIPT_CFLAGS=" -I$ESCRIPTDIR/include" |
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AC_MSG_RESULT([yes]) |
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fi |
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|
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AC_SUBST([ESCRIPT_CFLAGS]) |
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|
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|
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# Check for NetCDF library and headers |
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|
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AC_ARG_WITH([netcdf-prefix], |
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[AS_HELP_STRING([--with-netcdf-prefix=PATH], |
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[Prefix of NetCDF headers and libraries])], |
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[NETCDFPREFIX="$withval"]) |
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|
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AC_MSG_CHECKING([for NetCDF files]) |
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if ! test "x$NETCDFPREFIX" = "x"; then |
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CPPFLAGS_SAVED="$CPPFLAGS" |
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NETCDF_CFLAGS="-I$NETCDFPREFIX/include" |
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NETCDF_LIBS="-L$NETCDFPREFIX/lib -lnetcdf_c++ -lnetcdf" |
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CPPFLAGS="$CPPFLAGS $NETCDF_CFLAGS" |
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export CPPFLAGS |
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else |
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NETCDF_CFLAGS="" |
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NETCDF_LIBS="-lnetcdf_c++ -lnetcdf" |
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fi |
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AC_LANG_SAVE |
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AC_LANG_CPLUSPLUS |
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AC_TRY_COMPILE( |
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[@%:@include <netcdf.hh>], |
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[NcError ncerr(NcError::verbose_fatal);], |
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[AC_MSG_RESULT([yes])], |
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[AC_MSG_ERROR([ |
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The NetCDF headers could not be found. Please provide the |
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location of your NetCDF installation using --with-netcdf-prefix |
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]) |
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] |
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) |
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AC_LANG_RESTORE |
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if ! test "x$NETCDFPREFIX" = "x"; then |
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CPPFLAGS="$CPPFLAGS_SAVED" |
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fi |
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|
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AC_SUBST([NETCDF_CFLAGS]) |
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AC_SUBST([NETCDF_LIBS]) |
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|
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|
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# Check for Silo library and headers |
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|
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has_silo_lib=false |
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AC_ARG_WITH([silo-prefix], |
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[AS_HELP_STRING([--with-silo-prefix=PATH], |
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[Prefix of Silo headers and libraries])], |
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[SILOPREFIX="$withval"]) |
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|
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AC_MSG_CHECKING([for Silo files]) |
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if test "x$SILOPREFIX" = "x"; then |
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if test -f "/usr/include/silo.h"; then |
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SILOPREFIX="/usr" |
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elif test -f "/usr/local/include/silo.h"; then |
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SILOPREFIX="/usr/local" |
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fi |
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fi |
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|
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if test -f "$SILOPREFIX/include/silo.h"; then |
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SILO_CFLAGS=" -I$SILOPREFIX/include" |
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|
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if test -f "$SILOPREFIX/lib/libsiloh5.a"; then |
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SILO_LIBS="-L$SILOPREFIX/lib -lsiloh5" |
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has_silo_lib=true |
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elif test -f "$SILOPREFIX/lib/libsilo.a"; then |
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SILO_LIBS="-L$SILOPREFIX/lib -lsilo" |
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has_silo_lib=true |
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fi |
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fi |
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AC_SUBST([SILO_CFLAGS]) |
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AC_SUBST([SILO_LIBS]) |
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|
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if test "$has_silo_lib" = "true"; then |
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AC_MSG_RESULT([yes]) |
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AC_DEFINE([HAVE_SILO], [1]) |
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AC_CHECK_LIB([mpi], [MPI_Wait]) |
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AC_CHECK_LIB([z], [deflate]) |
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else |
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AC_MSG_RESULT([no]) |
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AC_MSG_WARN([ |
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The Silo library could not be found. Your escriptreader library will not |
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be able to save data in the Silo format and the escript2silo tool will |
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not be built. If you need this functionality please download the Silo |
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library from http://silo.llnl.gov/ and specify the install location using |
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--with-silo-prefix. |
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]) |
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wants_escript2silo=false |
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fi |
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|
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AM_CONDITIONAL([BUILD_ESCRIPT2SILO], [test "$wants_escript2silo" = true]) |
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|
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AC_CONFIG_FILES([Makefile |
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src/Makefile |
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src/escriptreader/Makefile |
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]) |
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AC_OUTPUT |
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