File: configure.ac

package info (click to toggle)
netcdf-cxx 4.3.0+ds-7
  • links: PTS, VCS
  • area: main
  • in suites: buster, sid
  • size: 3,028 kB
  • sloc: sh: 11,553; cpp: 8,167; xml: 173; ansic: 134; makefile: 109
file content (245 lines) | stat: -rw-r--r-- 8,147 bytes parent folder | download | duplicates (2)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
#                                               -*- Autoconf -*-
# This is part of Unidata's netCDF package. Copyright 2005-2011, see
# the COPYRIGHT file for more information.

AC_PREREQ([2.66])
AC_INIT([netCDF-cxx4], [4.3.0], [support-netcdf@unidata.ucar.edu])

# Create the VERSION file, which contains the package version from
# AC_INIT.
echo -n AC_PACKAGE_VERSION>VERSION
AC_SUBST(PACKAGE_VERSION)

AC_MSG_NOTICE([netCDF-cxx4 AC_PACKAGE_VERSION])

# Keep libtool macros in an m4 directory.
AC_CONFIG_MACRO_DIR([m4])

# Find out about the host/target we're building on/for.
AC_CANONICAL_HOST
AC_CANONICAL_TARGET

# We will output a config.h.
AC_CONFIG_HEADERS([config.h])

# This call is required by automake.
AM_INIT_AUTOMAKE([foreign dist-zip subdir-objects])
AM_MAINTAINER_MODE()

# Check for the existance of this file before proceeding.
AC_CONFIG_SRCDIR([cxx4/ncByte.cpp])

AC_MSG_NOTICE([checking user options])

# Does the user want to do some extra tests?
AC_MSG_CHECKING([whether netCDF extra tests should be run (developers only)])
AC_ARG_ENABLE([extra-tests],
              [AS_HELP_STRING([--enable-extra-tests],
                              [run some extra tests that may not pass because of known issues])])
test "x$enable_extra_tests" = xyes || enable_extra_tests=no
AC_MSG_RESULT($enable_extra_tests)
if test "x$enable_extra_tests" = xyes; then
   AC_DEFINE([EXTRA_TESTS], [1], [if true, run extra tests which may not work yet])
fi
AM_CONDITIONAL(EXTRA_TESTS, [test x$enable_extra_tests = xyes])

# Does the user want to run tests for large files (> 2GiB)?
AC_MSG_CHECKING([whether large file (> 2GB) tests should be run])
AC_ARG_ENABLE([large-file-tests],
              [AS_HELP_STRING([--enable-large-file-tests],
                              [Run tests which create very large data files (~13 GB disk space
                              required, but it will be recovered when tests are complete). See
                              option --with-temp-large to specify temporary directory])])
test "x$enable_large_file_tests" = xyes || enable_large_file_tests=no
AC_MSG_RESULT($enable_large_file_tests)
AM_CONDITIONAL(LARGE_FILE_TESTS, [test x$enable_large_file_tests = xyes])
if test "x$enable_large_file_tests" = xyes; then
   AC_DEFINE([LARGE_FILE_TESTS], [1], [do large file tests])
fi

# Does the user want to run benchmarks?
AC_MSG_CHECKING([whether benchmaks should be run (experimental)])
AC_ARG_ENABLE([benchmarks],
              [AS_HELP_STRING([--enable-benchmarks],
                              [Run benchmarks tests (if any).])])
test "x$enable_benchmarks" = xyes || enable_benchmarks=no
AC_MSG_RESULT($enable_benchmarks)
AM_CONDITIONAL(BUILD_BENCHMARKS, [test x$enable_benchmarks = xyes])

# If the env. variable TEMP_LARGE is set, or if
# --with-temp-large=<directory>, use it as a place for the large
# (i.e. > 2 GiB) files created during the large file testing.
AC_MSG_CHECKING([where to put large temp files if large file tests are run])
AC_ARG_WITH([temp-large],
            [AS_HELP_STRING([--with-temp-large=<directory>],
                            [specify directory where large files (i.e. >2 GB) \
                            will be written, if large files tests are run with
                            --enable-large-file-tests])],
            [TEMP_LARGE=$with_temp_large])
TEMP_LARGE=${TEMP_LARGE-.}
AC_MSG_RESULT($TEMP_LARGE)
#AC_SUBST(TEMP_LARGE)
AC_DEFINE_UNQUOTED([TEMP_LARGE], ["$TEMP_LARGE"], [Place to put very large netCDF test files.])


####
# Doxygen and doxygen-related options.
####
AC_ARG_ENABLE([doxygen],
  [AS_HELP_STRING([--enable-doxygen],
    [Enable generation of documentation.])])
test "x$enable_doxygen" = xyes || enable_doxygen=no
AM_CONDITIONAL([BUILD_DOCS], [test "x$enable_doxygen" = xyes])


##
# Eventually set these depending on an upcoming 'build release docs'
# option.  See configure.ac in netcdf-c for guidance.
##
AC_SUBST([DOXYGEN_CSS_FILE], [])
AC_SUBST([DOXYGEN_HEADER_FILE], [])
AC_SUBST([DOXYGEN_SEARCHENGINE], ["YES"])

##
# Is doxygen installed? If so, have configure construct the Doxyfile.
##
AC_CHECK_PROGS([DOXYGEN], [doxygen])
if test -z "$DOXYGEN"; then
   AC_MSG_WARN([Doxygen not found - documentation will not be built])
fi

# Is graphviz/dot installed? If so, we'll use dot to create
# graphs in the documentation.
AC_CHECK_PROGS([DOT], [dot])
if test -z "$DOT"; then
   AC_MSG_WARN([dot not found - will use simple charts in documentation])
   HAVE_DOT=NO
elif test "x$enable_dot" = xno; then
   HAVE_DOT=NO
else
   HAVE_DOT=YES
fi

# If we have doxygen, and it's enabled, then process the file.
if test "x$enable_doxygen" != xno; then
   if test -n "$DOXYGEN"; then
        AC_SUBST(HAVE_DOT)
        AC_CONFIG_FILES([docs/Doxyfile])
   fi
# Note: the list of files to input to doxygen
# has been moved to docs/Doxyfile.in so
# that make distcheck works correctly.
# Any new inputs should be inserted into
# docs/Doxyfile.in and possibley docs/Makefile.am
fi

#####
# End Doxygen and doxygen-related options.
#####

# Valgrind tests don't work with shared builds because of some libtool
# weirdness.
if test "x$enable_shared" = xyes; then
   if test "x$enable_valgrind_tests" = xyes; then
      AC_MSG_ERROR([No valgrind tests with shared libraries])
   fi
fi

AC_MSG_NOTICE([finding other utilities])

# Set up libtool.
AC_MSG_NOTICE([setting up libtool])
LT_PREREQ([2.2])
LT_INIT

# Checks for programs.
AC_PROG_CXX
AC_PROG_AWK
AC_PROG_CC
AC_PROG_CPP
AC_PROG_INSTALL
AC_PROG_LN_S
AC_PROG_MAKE_SET

# Checks for header files.
AC_CHECK_HEADERS([stddef.h stdlib.h string.h])

# Checks for typedefs, structures, and compiler characteristics.
AC_HEADER_STDBOOL
AC_TYPE_SIZE_T
AC_CHECK_TYPES([ptrdiff_t])

# Checks for library functions.
AC_FUNC_MALLOC

# Check to see if any macros must be set to enable large (>2GB) files.
AC_SYS_LARGEFILE

# See if these functions are in the library.
AC_CHECK_HEADERS([netcdf.h], [], [AC_MSG_ERROR([netcdf.h could not be found. Please set CPPFLAGS.])])
AC_SEARCH_LIBS([nc_create], [netcdf], [], [])
AC_CHECK_FUNCS([nc_def_opaque nccreate nc_set_log_level oc_open nc_use_parallel_enabled])
test "x$ac_cv_func_oc_open" = xyes && nc_has_dap=yes || nc_has_dap=no

# Whether we build/test some functionality depends on what we found in
# the C library.
nc_build_v2=$ac_cv_func_nccreate
nc_build_v4=$ac_cv_func_nc_def_opaque
if test "x$nc_build_v4" = xyes; then
   AC_DEFINE([USE_NETCDF4], [1], [if true, build netCDF-4])
else
   AC_ERROR([NetCDF must be built with netCDF-4 enabled.])
fi

AC_MSG_CHECKING([netCDF v2 API present])
AC_MSG_RESULT([$nc_build_v2])
AC_MSG_CHECKING([netCDF-4 present])
AC_MSG_RESULT([$nc_build_v4])

AM_CONDITIONAL([USE_NETCDF4], [test "x$ac_cv_func_nc_def_opaque" = xyes])
AM_CONDITIONAL([BUILD_V2], [test "x$ac_cv_func_nccreate" = xyes])
AM_CONDITIONAL([USE_LOGGING], [test "x$ac_cv_func_nc_set_log_level" = xyes])
AM_CONDITIONAL([BUILD_DAP], [test "x$ac_cv_func_oc_open" = xyes])
AM_CONDITIONAL([BUILD_PARALLEL], [test "x$ac_cv_func_nc_use_parallel_enabled" = xyes])
AM_CONDITIONAL([BUILD_DOCS], [test x$enable_doxygen = xyes])
AM_CONDITIONAL(USE_VALGRIND_TESTS, [test "x$enable_valgrind_tests" = xyes])

# Flags for ncxx4-config script; by design $prefix, $includir, $libdir,
# etc.  are left as shell variables in the script so as to facilitate
# relocation
NC_LIBS="-lnetcdf_c++4"
if test "x$enable_shared" != xyes; then
   NC_LIBS="$LDFLAGS $NC_LIBS $LIBS"
fi

case "x$target_os" in
xsolaris*)
  NEWNCLIBS=""
  for x in $NC_LIBS ; do
    case "$x" in
    -L*) r=`echo "$x" | sed -e 's|^-L|-R|'`
	 NEWNCLIBS="$NEWNCLIBS $x $r"
	 ;;
    *)	 NEWNCLIBS="$NEWNCLIBS $x" ;;
    esac
  done
  NC_LIBS="$NEWNCLIBS"
  ;;
*);;
esac

AC_SUBST(NC_LIBS,[$NC_LIBS])
AC_SUBST(HAS_DAP,[$nc_has_dap])
AC_SUBST(HAS_NC2,[$nc_build_v2])
AC_SUBST(HAS_NC4,[$nc_build_v4])

AC_MSG_NOTICE([generating header files and makefiles])
AC_CONFIG_FILES([Makefile
                 cxx4/Makefile
                 examples/Makefile
                 docs/Makefile
                 ncxx4-config
                 netcdf-cxx4.pc],
                 [test -f  ncxx4-config && chmod 755 ncxx4-config ])

AC_OUTPUT()