Mercurial > forge
annotate main/netcdf/src/configure.base @ 12698:1a348ee9a848 octave-forge
checking for netcdf4 support
| author | abarth93 |
|---|---|
| date | Wed, 02 Dec 2015 09:22:02 +0000 |
| parents | fa07b71bcbfb |
| children |
| rev | line source |
|---|---|
| 11914 | 1 dnl The configure script is generated by autogen.sh from configure.base |
| 2 dnl and the various configure.add files in the source tree. Edit | |
| 3 dnl configure.base and reprocess rather than modifying ./configure. | |
| 4 | |
| 5 dnl autoconf 2.13 certainly doesn't work! What is the minimum requirement? | |
| 6 AC_PREREQ(2.2) | |
| 7 | |
| 8 AC_INIT(configure.base) | |
| 9 | |
| 10 PACKAGE=octave-forge | |
| 11 MAJOR_VERSION=0 | |
| 12 MINOR_VERSION=1 | |
| 13 PATCH_LEVEL=0 | |
| 14 | |
| 15 dnl Kill caching --- this ought to be the default | |
| 16 define([AC_CACHE_LOAD], )dnl | |
| 17 define([AC_CACHE_SAVE], )dnl | |
| 18 | |
| 19 dnl uncomment to put support files in another directory | |
| 20 dnl AC_CONFIG_AUX_DIR(admin) | |
| 21 | |
| 22 VERSION=$MAJOR_VERSION.$MINOR_VERSION.$PATCH_LEVEL | |
| 23 AC_SUBST(PACKAGE) | |
| 24 AC_SUBST(VERSION) | |
| 25 | |
| 26 dnl need to find admin files, so keep track of the top dir. | |
| 27 TOPDIR=`pwd` | |
| 28 AC_SUBST(TOPDIR) | |
| 29 | |
| 30 dnl if mkoctfile doesn't work, then we need the following: | |
| 31 dnl AC_PROG_CXX | |
| 32 dnl AC_PROG_F77 | |
| 33 | |
| 34 dnl Need C compiler regardless so define it in a way that | |
| 35 dnl makes autoconf happy and we can override whatever we | |
| 36 dnl need with mkoctfile -p. | |
| 37 dnl XXX FIXME XXX should use mkoctfile to get CC and CFLAGS | |
| 38 AC_PROG_CC | |
| 39 | |
| 40 dnl XXX FIXME XXX need tests for -p -c -s in mkoctfile. | |
| 41 | |
| 42 dnl ******************************************************************* | |
| 43 dnl Sort out mkoctfile version number and install paths | |
| 44 | |
| 45 dnl XXX FIXME XXX latest octave has octave-config so we don't | |
| 46 dnl need to discover things here. Doesn't have --exe-site-dir | |
| 47 dnl but defines --oct-site-dir and --m-site-dir | |
| 48 | |
| 49 dnl Check for mkoctfile | |
| 50 AC_CHECK_PROG(MKOCTFILE,mkoctfile,mkoctfile) | |
| 51 test -z "$MKOCTFILE" && AC_MSG_WARN([no mkoctfile found on path]) | |
| 52 | |
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53 AC_CHECK_PROG(OCTAVE_CONFIG,octave-config,octave-config) |
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54 test -z "$OCTAVE_CONFIG" && AC_MSG_WARN([no octave-config found on path]) |
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55 |
| 11914 | 56 AC_SUBST(ver) |
| 57 AC_SUBST(subver) | |
| 58 AC_SUBST(mpath) | |
| 59 AC_SUBST(opath) | |
| 60 AC_SUBST(xpath) | |
| 61 AC_SUBST(altpath) | |
| 62 AC_SUBST(altmpath) | |
| 63 AC_SUBST(altopath) | |
| 64 | |
| 65 AC_ARG_WITH(path, | |
| 66 [ --with-path install path prefix], | |
| 67 [ path=$withval ]) | |
| 68 AC_ARG_WITH(mpath, | |
| 69 [ --with-mpath override path for m-files], | |
| 70 [mpath=$withval]) | |
| 71 AC_ARG_WITH(opath, | |
| 72 [ --with-opath override path for oct-files], | |
| 73 [opath=$withval]) | |
| 74 AC_ARG_WITH(xpath, | |
| 75 [ --with-xpath override path for executables], | |
| 76 [xpath=$withval]) | |
| 77 AC_ARG_WITH(altpath, | |
| 78 [ --with-altpath alternative functions install path prefix], | |
| 79 [ altpath=$withval ]) | |
| 80 AC_ARG_WITH(altmpath, | |
| 81 [ --with-altmpath override path for alternative m-files], | |
| 82 [altmpath=$withval]) | |
| 83 AC_ARG_WITH(altopath, | |
| 84 [ --with-altopath override path for alternative oct-files], | |
| 85 [altopath=$withval]) | |
| 86 | |
| 87 if test -n "$path" ; then | |
| 88 test -z "$mpath" && mpath=$path | |
| 89 test -z "$opath" && opath=$path/oct | |
| 90 test -z "$xpath" && xpath=$path/bin | |
| 91 test -z "$altpath" && altpath=$path-alternatives | |
| 92 fi | |
| 93 | |
| 94 if test -n "$altpath" ; then | |
| 95 test -z "$altmpath" && altmpath=$altpath | |
| 96 test -z "$altopath" && altopath=$altpath/oct | |
| 97 fi | |
| 98 | |
| 99 dnl Don't query if path/ver are given in the configure environment | |
| 100 #if test -z "$mpath" || test -z "$opath" || test -z "$xpath" || test -z "$altmpath" || test -z "$altopath" || test -z "$ver" ; then | |
| 101 if test -z "$mpath" || test -z "$opath" || test -z "$xpath" || test -z "$ver" ; then | |
| 102 dnl Construct program to get mkoctfile version and local install paths | |
| 103 cat > conftest.cc <<EOF | |
| 104 #include <octave/config.h> | |
| 105 #include <octave/version.h> | |
| 106 #include <octave/defaults.h> | |
| 107 | |
| 108 #define INFOV "\nINFOV=" OCTAVE_VERSION "\n" | |
| 109 | |
| 110 #define INFOH "\nINFOH=" OCTAVE_CANONICAL_HOST_TYPE "\n" | |
| 111 | |
| 112 #ifdef OCTAVE_LOCALVERFCNFILEDIR | |
| 113 # define INFOM "\nINFOM=" OCTAVE_LOCALVERFCNFILEDIR "\n" | |
| 114 #else | |
| 115 # define INFOM "\nINFOM=" OCTAVE_LOCALFCNFILEPATH "\n" | |
| 116 #endif | |
| 117 | |
| 118 #ifdef OCTAVE_LOCALVEROCTFILEDIR | |
| 119 # define INFOO "\nINFOO=" OCTAVE_LOCALVEROCTFILEDIR "\n" | |
| 120 #else | |
| 121 # define INFOO "\nINFOO=" OCTAVE_LOCALOCTFILEPATH "\n" | |
| 122 #endif | |
| 123 | |
| 124 #ifdef OCTAVE_LOCALVERARCHLIBDIR | |
| 125 # define INFOX "\nINFOX=" OCTAVE_LOCALVERARCHLIBDIR "\n" | |
| 126 #else | |
| 127 # define INFOX "\nINFOX=" OCTAVE_LOCALARCHLIBDIR "\n" | |
| 128 #endif | |
| 129 | |
| 130 const char *infom = INFOM; | |
| 131 const char *infoo = INFOO; | |
| 132 const char *infox = INFOX; | |
| 133 const char *infoh = INFOH; | |
| 134 const char *infov = INFOV; | |
| 135 EOF | |
| 136 | |
| 137 dnl Compile program perhaps with a special version of mkoctfile | |
| 138 $MKOCTFILE conftest.cc || AC_MSG_ERROR(Could not run $MKOCTFILE) | |
| 139 | |
| 140 dnl Strip the config info from the compiled file | |
| 141 eval `strings conftest.o | grep "^INFO.=" | sed -e "s,//.*$,,"` | |
| 142 rm -rf conftest* | |
| 143 | |
| 144 dnl set the appropriate variables if they are not already set | |
| 145 ver=`echo $INFOV | sed -e "s/\.//" -e "s/\..*$//"` | |
| 146 subver=`echo $INFOV | sed -e "[s/^[^.]*[.][^.]*[.]//]"` | |
| 147 alt_mbase=`echo $INFOM | sed -e "[s,\/[^\/]*$,,]"` | |
| 148 alt_obase=`echo $INFOO | sed -e "[s,/site.*$,/site,]"` | |
| 149 test -z "$mpath" && mpath=$INFOM/octave-forge | |
| 150 test -z "$opath" && opath=$INFOO/octave-forge | |
| 151 test -z "$xpath" && xpath=$INFOX | |
| 152 test -z "$altmpath" && altmpath=$alt_mbase/octave-forge-alternatives/m | |
| 153 test -z "$altopath" && altopath=$alt_obase/octave-forge-alternatives/oct/$INFOH | |
| 154 fi | |
| 155 | |
| 156 dnl ******************************************************************* | |
| 157 | |
| 158 dnl Get LDFLAGS and CPPFLAGS set by user | |
| 159 dnl These flags will be added to the mkoctfile command line | |
| 11915 | 160 NETCDF_LIBS="$LDFLAGS" |
| 161 NETCDF_CFLAGS="$CPPFLAGS" | |
| 11914 | 162 |
| 163 | |
| 164 dnl XXX FIXME XXX Should we allow the user to override these? | |
| 165 dnl Do we even need them? The individual makefiles can call mkoctfile -p | |
| 166 dnl themselves, so the only reason to keep them is for configure, and | |
| 167 dnl for those things which are not built using mkoctfile (e.g., aurecord) | |
| 168 dnl but it is not clear we should be using octave compile flags for those. | |
| 169 | |
| 11915 | 170 dnl netcdf does not need CFLAGS, CPPFLAGS,... from mkoctfile |
| 11914 | 171 dnl -> comment corresponding lines |
| 172 | |
| 173 # dnl C compiler and flags | |
| 174 # AC_MSG_RESULT([retrieving compile and link flags from $MKOCTFILE]) | |
| 175 # CC=`$MKOCTFILE -p CC` | |
| 176 # CFLAGS=`$MKOCTFILE -p CFLAGS` | |
| 177 # CPPFLAGS=`$MKOCTFILE -p CPPFLAGS` | |
| 178 # CPPFLAGS="not used" | |
| 179 # CPICFLAG=`$MKOCTFILE -p CPICFLAG` | |
| 180 # LDFLAGS=`$MKOCTFILE -p LDFLAGS` | |
| 181 # LIBS=`$MKOCTFILE -p LIBS` | |
| 182 # AC_SUBST(CC) | |
| 183 # AC_SUBST(CFLAGS) | |
| 184 # AC_SUBST(CPPFLAGS) | |
| 185 # AC_SUBST(CPICFLAG) | |
| 186 | |
| 187 # dnl Fortran compiler and flags | |
| 188 # F77=`$MKOCTFILE -p F77` | |
| 189 # FFLAGS=`$MKOCTFILE -p FFLAGS` | |
| 190 # FPICFLAG=`$MKOCTFILE -p FPICFLAG` | |
| 191 # AC_SUBST(F77) | |
| 192 # AC_SUBST(FFLAGS) | |
| 193 # AC_SUBST(FPICFLAG) | |
| 194 | |
| 195 # dnl C++ compiler and flags | |
| 196 # CXX=`$MKOCTFILE -p CXX` | |
| 197 # CXXFLAGS=`$MKOCTFILE -p CXXFLAGS` | |
| 198 # CXXPICFLAG=`$MKOCTFILE -p CXXPICFLAG` | |
| 199 # AC_SUBST(CXX) | |
| 200 # AC_SUBST(CXXFLAGS) | |
| 201 # AC_SUBST(CXXPICFLAG) | |
| 202 | |
| 203 dnl ******************************************************************* | |
| 204 | |
| 205 dnl Check for features of your version of mkoctfile. | |
| 206 dnl All checks should be designed so that the default | |
| 207 dnl action if the tests are not performed is to do whatever | |
| 208 dnl is appropriate for the most recent version of Octave. | |
| 209 | |
| 210 dnl Define the following macro: | |
| 211 dnl OF_CHECK_LIB(lib,fn,true,false,helpers) | |
| 212 dnl This is just like AC_CHECK_LIB, but it doesn't update LIBS | |
| 213 AC_DEFUN(OF_CHECK_LIB, | |
| 214 [save_LIBS="$LIBS" | |
| 215 AC_CHECK_LIB($1,$2,$3,$4,$5) | |
| 216 LIBS="$save_LIBS" | |
| 217 ]) | |
| 218 | |
| 219 dnl Define the following macro: | |
| 220 dnl TRY_MKOCTFILE(msg,program,action_if_true,action_if_false) | |
| 221 dnl | |
| 222 AC_DEFUN(TRY_MKOCTFILE, | |
| 223 [AC_MSG_CHECKING($1) | |
| 224 cat > conftest.cc << EOF | |
| 225 #include <octave/config.h> | |
| 226 $2 | |
| 227 EOF | |
| 228 ac_try="$MKOCTFILE -c conftest.cc" | |
| 229 if AC_TRY_EVAL(ac_try) ; then | |
| 230 AC_MSG_RESULT(yes) | |
| 231 $3 | |
| 232 else | |
| 233 AC_MSG_RESULT(no) | |
| 234 $4 | |
| 235 fi | |
| 236 ]) | |
| 237 | |
| 238 dnl | |
| 239 dnl Check if F77_FUNC works with MKOCTFILE | |
| 240 dnl | |
| 241 TRY_MKOCTFILE([for F77_FUNC], | |
| 242 [int F77_FUNC (hello, HELLO) (const int &n);],, | |
| 243 [MKOCTFILE="$MKOCTFILE -DF77_FUNC=F77_FCN"]) | |
| 244 | |
| 245 dnl ********************************************************** | |
| 246 | |
| 247 dnl Evaluate an expression in octave | |
| 248 dnl | |
| 249 dnl OCTAVE_EVAL(expr,var) -> var=expr | |
| 250 dnl | |
| 251 AC_DEFUN(OCTAVE_EVAL, | |
| 252 [AC_MSG_CHECKING([for $1 in Octave]) | |
| 253 $2=`echo "disp($1)" | $OCTAVE -qf` | |
| 254 AC_MSG_RESULT($$2) | |
| 255 AC_SUBST($2) | |
| 256 ]) | |
| 257 | |
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11915
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258 AC_DEFUN(OCTAVE_CONFIG_EVAL, |
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259 [AC_MSG_CHECKING([for $1 in octave-config]) |
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260 $2=`$OCTAVE_CONFIG -p $1` |
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261 AC_MSG_RESULT($$2) |
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262 AC_SUBST($2) |
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263 ]) |
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264 |
| 11914 | 265 dnl Check status of an octave variable |
| 266 dnl | |
| 267 dnl OCTAVE_CHECK_EXIST(variable,action_if_true,action_if_false) | |
| 268 dnl | |
| 269 AC_DEFUN(OCTAVE_CHECK_EXIST, | |
| 270 [AC_MSG_CHECKING([for $1 in Octave]) | |
| 271 if test `echo 'disp(exist("$1"))' | $OCTAVE -qf`X != 0X ; then | |
| 272 AC_MSG_RESULT(yes) | |
| 273 $2 | |
| 274 else | |
| 275 AC_MSG_RESULT(no) | |
| 276 $3 | |
| 277 fi | |
| 278 ]) | |
| 279 | |
| 280 dnl should check that $(OCTAVE) --version matches $(MKOCTFILE) --version | |
| 281 AC_CHECK_PROG(OCTAVE,octave,octave) | |
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282 OCTAVE_CONFIG_EVAL(VERSION,OCTAVE_VERSION) |
| 11914 | 283 |
| 284 dnl grab canonical host type so we can write system specific install stuff | |
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285 OCTAVE_CONFIG_EVAL(CANONICAL_HOST_TYPE,canonical_host_type) |
| 11914 | 286 |
| 287 dnl grab SHLEXT from octave config | |
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288 OCTAVE_CONFIG_EVAL(SHLEXT,SHLEXT) |
| 11914 | 289 |
| 290 AC_PROG_LN_S | |
| 291 | |
| 292 AC_PROG_RANLIB | |
| 293 | |
| 294 dnl Use $(COPY_FLAGS) to set options for cp when installing .oct files. | |
| 295 COPY_FLAGS="-Rfp" | |
| 296 case "$canonical_host_type" in | |
| 297 *-*-linux*) | |
| 298 COPY_FLAGS="-fdp" | |
| 299 ;; | |
| 300 esac | |
| 301 AC_SUBST(COPY_FLAGS) | |
| 302 | |
| 303 dnl Use $(STRIP) in the makefile to strip executables. If not found, | |
| 304 dnl STRIP expands to ':', which in the makefile does nothing. | |
| 305 dnl Don't need this for .oct files since mkoctfile handles them directly | |
| 306 STRIP=${STRIP-strip} | |
| 307 AC_CHECK_PROG(STRIP,$STRIP,$STRIP,:) | |
| 308 | |
| 309 dnl Strip on windows, don't strip on Mac OS/X or IRIX | |
| 310 dnl For the rest, you can force strip using MKOCTFILE="mkoctfile -s" | |
| 311 dnl or avoid strip using STRIP=: before ./configure | |
| 312 case "$canonical_host_type" in | |
| 313 powerpc-apple-darwin*|*-sgi-*) | |
| 314 STRIP=: | |
| 315 ;; | |
| 316 *-cygwin-*|*-mingw-*) | |
| 317 MKOCTFILE="$MKOCTFILE -s" | |
| 318 ;; | |
| 319 esac | |
| 320 | |
| 11915 | 321 dnl checking for nc-config |
| 11914 | 322 |
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323 dnl AC_CHECK_PROG(NC_CONFIG, nc-config, nc-config) |
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324 AC_CHECK_TOOL(NC_CONFIG, nc-config, nc-config) |
| 11915 | 325 if test -z "$NC_CONFIG"; then |
| 326 AC_MSG_ERROR([nc-config not found], 1); | |
| 11914 | 327 fi |
| 328 | |
| 12698 | 329 |
| 330 dnl The following will be either "yes" or "no" | |
| 331 AC_MSG_CHECKING(for netcdf4 support) | |
| 332 NETCDF_V4=`$NC_CONFIG --has-nc4` | |
| 333 if test x$NETCDF_V4 != yes; then | |
| 334 AC_MSG_RESULT(yes) | |
| 335 else | |
| 336 AC_MSG_RESULT(no) | |
| 337 AC_MSG_ERROR(netcdf4 support missing. Did you disable netcdf4 features?) | |
| 338 fi | |
| 339 | |
| 340 dnl other way to check this | |
| 341 dnl NETCDF_LIBS="$NETCDF_LIBS `$NC_CONFIG --libs`" | |
| 342 dnl NETCDF_CFLAGS="$NETCDF_CFLAGS `$NC_CONFIG --cflags`" | |
| 343 dnl CFLAGS="$NETCDF_CFLAGS $CFLAGS" | |
| 344 dnl CXXFLAGS="$NETCDF_CFLAGS $CXXFLAGS" | |
| 345 dnl LDFLAGS="$NETCDF_LIBS $LDFLAGS" | |
| 346 dnl AC_CHECK_LIB([netcdf], [nc_set_chunk_cache], , [AC_MSG_ERROR(nc_set_chunk_cache was not found in the netCDF library. Did you disable netcdf4 features?)]) | |
| 11914 | 347 |
| 348 | |
| 349 CONFIGURE_OUTPUTS="Makeconf" | |
| 350 STATUS_MSG=" | |
| 351 octave commands will install into the following directories: | |
| 352 m-files: $mpath | |
| 353 oct-files: $opath | |
| 354 binaries: $xpath | |
| 355 alternatives: | |
| 356 m-files: $altmpath | |
| 357 oct-files: $altopath | |
| 358 | |
| 359 shell commands will install into the following directories: | |
| 360 binaries: $bindir | |
| 361 man pages: $mandir | |
| 362 libraries: $libdir | |
| 363 headers: $includedir | |
| 364 | |
| 365 octave-forge is configured with | |
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366 octave: $OCTAVE (version $OCTAVE_VERSION) |
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367 mkoctfile: $MKOCTFILE for Octave $subver |
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368 octave-config: $OCTAVE_CONFIG for Octave $subver |
| 11915 | 369 netCDF compiler flags: $NETCDF_CFLAGS |
| 370 netCDF libraries: $NETCDF_LIBS" |