configure.ac 11.9 KB
Newer Older
Uwe Schulzweida's avatar
Uwe Schulzweida committed
1
# Process this file with autoconf to produce a configure script.
Uwe Schulzweida's avatar
Uwe Schulzweida committed
2 3 4 5
#
#  automake 1.14
#  autoconf 2.68
#  libtool  2.4.2
Uwe Schulzweida's avatar
Uwe Schulzweida committed
6

7
AC_PREREQ([2.68])
8
AC_INIT([cdo], [1.9.9rc4], [https://mpimet.mpg.de/cdo])
Uwe Schulzweida's avatar
Uwe Schulzweida committed
9

Uwe Schulzweida's avatar
Uwe Schulzweida committed
10 11
AC_DEFINE_UNQUOTED(CDO, ["$PACKAGE_VERSION"], [CDO version])

Uwe Schulzweida's avatar
Uwe Schulzweida committed
12 13
CONFIG_ABORT=yes
AC_CONFIG_AUX_DIR(config)
14
AC_CONFIG_MACRO_DIR([m4])
15
AC_CONFIG_MACRO_DIR([libcdi/m4])
16 17
AC_CANONICAL_HOST
AC_CANONICAL_BUILD
Uwe Schulzweida's avatar
Uwe Schulzweida committed
18

Uwe Schulzweida's avatar
Uwe Schulzweida committed
19
# AM_INIT_AUTOMAKE([foreign -Wall -Werror])
Uwe Schulzweida's avatar
Uwe Schulzweida committed
20
AM_INIT_AUTOMAKE([subdir-objects foreign -Wall])
21
AC_CONFIG_HEADERS([src/config.h])
22
AM_MAINTAINER_MODE([disable])
Uwe Schulzweida's avatar
Uwe Schulzweida committed
23

24
# Set up libtool.
25 26
AM_PROG_AR
#
27 28
AC_MSG_NOTICE([setting up libtool])
LT_INIT
29

Uwe Schulzweida's avatar
Uwe Schulzweida committed
30 31 32
# bash
AC_PATH_TOOL([BASH],[bash],[:])

33 34
# Check building environment
AC_CHECK_TOOL([CC],[gcc],[:])
35
AC_CHECK_TOOL([CXX],[g++],[:])
36
AC_PROG_CC_C99
37
AM_PROG_CC_C_O
38
AC_PROG_CXX
Uwe Schulzweida's avatar
Uwe Schulzweida committed
39
AC_PROG_F77
40
AC_C_RESTRICT
41
AX_CXX_COMPILE_STDCXX_11
42
AC_OPENMP
43 44 45 46 47 48 49 50 51 52
AC_CHECK_TOOL([AR],[ar],[:])
AC_CHECK_TOOL([CPP],[cpp],[:])
AC_CHECK_TOOL([LD],[ld],[:])
AC_CHECK_TOOL([NM],[nm],[:])
AC_CHECK_TOOL([AR],[ar],[:])
AC_CHECK_TOOL([AS],[as],[:])
AC_CHECK_TOOL([DLLTOOL],[dlltool],[:])
AC_CHECK_TOOL([OBJDUMP],[objdump],[:])
AC_CHECK_TOOL([STRIP],[strip],[:])
AC_CHECK_TOOL([RANLIB],[ranlib],[:])
Uwe Schulzweida's avatar
Uwe Schulzweida committed
53
AC_PROG_INSTALL
Uwe Schulzweida's avatar
Uwe Schulzweida committed
54
#
Uwe Schulzweida's avatar
Uwe Schulzweida committed
55 56 57
FC=no
export FC
#
58
#  ----------------------------------------------------------------------
59
# Check large file support on 32 bit system
Uwe Schulzweida's avatar
Uwe Schulzweida committed
60
AC_SYS_LARGEFILE
61
#  ----------------------------------------------------------------------
Uwe Schulzweida's avatar
Uwe Schulzweida committed
62 63
# Checks for library functions.
AC_FUNC_MMAP
64
#  ----------------------------------------------------------------------
65 66
# Checks for structures.
AC_CHECK_MEMBERS([struct stat.st_blksize])
67
#  ----------------------------------------------------------------------
Uwe Schulzweida's avatar
Uwe Schulzweida committed
68 69 70
# Checks for header files
AC_CHECK_HEADERS(sys/resource.h)
AC_CHECK_HEADERS(sys/times.h)
Uwe Schulzweida's avatar
Uwe Schulzweida committed
71
AC_CHECK_HEADERS(malloc.h)
Uwe Schulzweida's avatar
Uwe Schulzweida committed
72
AC_CHECK_HEADERS(glob.h)
73
AC_CHECK_HEADERS(fnmatch.h)
74
AC_CHECK_HEADERS(wordexp.h)
Uwe Schulzweida's avatar
Uwe Schulzweida committed
75
AC_CHECK_HEADERS(execinfo.h)
76
#  ----------------------------------------------------------------------
Uwe Schulzweida's avatar
Uwe Schulzweida committed
77 78
# Checks for the availability of functions
AC_CHECK_FUNCS(mallinfo)
Uwe Schulzweida's avatar
Uwe Schulzweida committed
79
AC_CHECK_FUNCS(backtrace)
80
#  ----------------------------------------------------------------------
Uwe Schulzweida's avatar
Uwe Schulzweida committed
81
# Checks for the availability of ANSI-C99 functions
Uwe Schulzweida's avatar
Uwe Schulzweida committed
82
AC_CHECK_FUNCS(getrlimit)
83

Uwe Schulzweida's avatar
Uwe Schulzweida committed
84
# Check compiler version
Uwe Schulzweida's avatar
Uwe Schulzweida committed
85
case "$CXX" in
86
  pgc*)   CXX_VERSION=`$CXX -V | head -2 | tail -n 1`;;
Uwe Schulzweida's avatar
Uwe Schulzweida committed
87 88 89
  *gcc*)  CXX_VERSION=`$CXX --version | head -n 1`;;
  g++*)   CXX_VERSION=`$CXX --version | head -n 1`;;
  clang*) CXX_VERSION=`$CXX --version | head -n 1`;;
Uwe Schulzweida's avatar
Uwe Schulzweida committed
90
  icpc*)  CXX_VERSION=`$CXX --version | head -n 1`;;
Uwe Schulzweida's avatar
Uwe Schulzweida committed
91 92 93
  sxc*)   CXX_VERSION=`$CXX -V 2>&1   | tail -n 1`;;
  xlc*)   CXX_VERSION=`$CXX -qversion 2>&1   | head -n 1`;;
  *)      CXX_VERSION=`$CXX -V 2>&1   | head -n 1 | grep -v error`;;
Uwe Schulzweida's avatar
Uwe Schulzweida committed
94
esac
95

Uwe Schulzweida's avatar
Uwe Schulzweida committed
96
case "$CC" in
97
  pgc*)   C_VERSION=`$CC -V | head -2 | tail -n 1`;;
Uwe Schulzweida's avatar
Uwe Schulzweida committed
98 99 100 101 102 103 104 105 106
  *gcc*)  C_VERSION=`$CC --version | head -n 1`;;
  g++*)   C_VERSION=`$CC --version | head -n 1`;;
  clang*) C_VERSION=`$CC --version | head -n 1`;;
  icc*)   C_VERSION=`$CC --version | head -n 1`;;
  sxc*)   C_VERSION=`$CC -V 2>&1   | tail -n 1`;;
  xlc*)   C_VERSION=`$CC -qversion 2>&1   | head -n 1`;;
  *)      C_VERSION=`$CC -V 2>&1   | head -n 1 | grep -v error`;;
esac

Uwe Schulzweida's avatar
Uwe Schulzweida committed
107
if test -n "$F77" ; then
108 109 110
case "$F77" in
  pgf*)      F77_VERSION=`$F77 -V | head -2 | tail -n 1`;;
  gfortran*) F77_VERSION=`$F77 --version | head -n 1`;;
Uwe Schulzweida's avatar
Uwe Schulzweida committed
111
  ifort*)    F77_VERSION=`$F77 --version | head -n 1`;;
Uwe Schulzweida's avatar
Uwe Schulzweida committed
112
  f77*)      F77_VERSION=`$F77 --version | head -n 1`;;
113 114
  *)         F77_VERSION=`$F77 -V 2>&1   | head -n 1 | grep -v error`;;
esac
Uwe Schulzweida's avatar
Uwe Schulzweida committed
115
fi
116

Uwe Schulzweida's avatar
Uwe Schulzweida committed
117 118 119 120 121
if test -z "$CXX_VERSION" ; then CXX_VERSION="unknown"; fi;
AC_DEFINE_UNQUOTED(CXX_VERSION, ["$CXX_VERSION"], [CXX Compiler version])

if test -z "$C_VERSION" ; then C_VERSION="unknown"; fi;
AC_DEFINE_UNQUOTED(C_VERSION, ["$C_VERSION"], [C Compiler version])
122

Uwe Schulzweida's avatar
Uwe Schulzweida committed
123
if test -n "$F77" ; then
124 125
if test -z "$F77_VERSION" ; then F77_VERSION="unknown"; fi;
AC_DEFINE_UNQUOTED(F77_VERSION, ["$F77_VERSION"], [F77 Compiler version])
Uwe Schulzweida's avatar
Uwe Schulzweida committed
126
fi
127

128
# Check for system type
129 130
AC_DEFINE_UNQUOTED([SYSTEM_TYPE],["$ac_cv_build"], [System type])
AC_SUBST([SYSTEM_TYPE],["$ac_cv_build"])
Uwe Schulzweida's avatar
Uwe Schulzweida committed
131
#  ----------------------------------------------------------------------
132 133 134
AC_CHECK_FUNCS(feenableexcept)
#
AC_CHECK_MEMBERS([fenv_t.__control, fenv_t.__mxcsr],,,[[#include <fenv.h>]])
135

136
#  ----------------------------------------------------------------------
Uwe Schulzweida's avatar
Uwe Schulzweida committed
137
#  Create the Interface to Fortran77 routines via cfortran.h
138 139 140 141 142 143 144 145 146 147
AC_ARG_ENABLE([fortran],
              [AS_HELP_STRING([--disable-fortran],
                              [Omit building of Fortran routines])],
              [enable_fortran=${enableval}],[enable_fortran=yes])
AS_IF([test "x${enable_fortran}" = "xyes"], [
dnl ######################################################################
dnl Test whether cfortran.h works correctly
dnl ######################################################################
ACX_FIND_CFORTRAN_DEF
ACX_XLF_QEXTNAME_ADD_APPENDUS
Uwe Schulzweida's avatar
Uwe Schulzweida committed
148
AS_IF([test -n "$F77" -a X"$F77" != Xno],
149 150 151 152 153 154 155 156 157 158 159 160 161 162
  [ACX_CHECK_CFORTRAN([$srcdir/src],
    [AC_DEFINE([HAVE_CF_INTERFACE],[1],
       [Defined to 1 if C / Fortran interface cfortran.h works])],
    [AS_CASE([x"$acx_cv_cfortran_works"],
       [x"error"],
       [AC_MSG_NOTICE([Linking/Running with C EXTERNAL built with cfortran.h does not work!])],
       [x"compiling with cfortran.h failed"],
       [AC_MSG_NOTICE([Compilation with cfortran.h is not working!])],
       [x"error compiling Fortran subroutine"],
       [AC_MSG_NOTICE([compilation of simple Fortran source failed!])],
       [AC_MSG_NOTICE([Unexpected error when linking C and Fortran via cfortran.h!])])
     AC_MSG_NOTICE([Disabling cfortran.h bindings generation])
     acx_cv_cfortran_works=no])])
])
Uwe Schulzweida's avatar
Uwe Schulzweida committed
163 164
AS_IF([test x$enable_fortran = 'xno'],[AC_SUBST([ENABLE_FORTRAN],[false])],[AC_SUBST([ENABLE_FORTRAN],[true])])
#
Uwe Schulzweida's avatar
Uwe Schulzweida committed
165
AM_CONDITIONAL([USE_F77],[test -n "$F77" -a X"$F77" != Xno -a x"$acx_cv_cfortran_works" = xyes])
Uwe Schulzweida's avatar
Uwe Schulzweida committed
166
AS_IF([test x$acx_cv_cfortran_works = 'xno'],[AC_SUBST([FORTRAN_WORKS],[no])],[AC_SUBST([FORTRAN_WORKS],[yes])])
167
#  ----------------------------------------------------------------------
168 169 170 171
CFLAGS="$CFLAGS ${OPENMP_CFLAGS}"
CXXFLAGS="$CXXFLAGS ${OPENMP_CFLAGS}"
#  ----------------------------------------------------------------------
# Add configure options
172 173
ACX_CDO_OPTIONS
ACX_CDI_OPTIONS
174

175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246
# configure code from valgrind

# does the x86/amd64 assembler understand SSE 4.2 instructions?
# Note, this doesn't generate a C-level symbol.  It generates a
# automake-level symbol (BUILD_SSE42_TESTS), used in test Makefile.am's
AC_MSG_CHECKING([if x86/amd64 assembler speaks SSE4.2])

AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[
  do { long long int x; 
   __asm__ __volatile__(
      "crc32q %%r15,%%r15" : : : "r15" );
   __asm__ __volatile__(
      "pblendvb (%%rcx), %%xmm11" : : : "memory", "xmm11"); 
   __asm__ __volatile__(
      "aesdec %%xmm2, %%xmm1" : : : "xmm2", "xmm1"); }
  while (0)
]])], [
ac_have_as_sse42=yes
AC_MSG_RESULT([yes])
], [
ac_have_as_sse42=no
AC_MSG_RESULT([no])
])

AM_CONDITIONAL(BUILD_SSE42_TESTS, test x$ac_have_as_sse42 = xyes)


# does the x86/amd64 assembler understand AVX instructions?
# Note, this doesn't generate a C-level symbol.  It generates a
# automake-level symbol (BUILD_AVX_TESTS), used in test Makefile.am's
AC_MSG_CHECKING([if x86/amd64 assembler speaks AVX])

AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[
  do { long long int x; 
   __asm__ __volatile__(
      "vmovupd (%%rsp), %%ymm7" : : : "xmm7" );
   __asm__ __volatile__(
      "vaddpd %%ymm6,%%ymm7,%%ymm8" : : : "xmm6","xmm7","xmm8"); }
  while (0)
]])], [
ac_have_as_avx=yes
AC_MSG_RESULT([yes])
], [
ac_have_as_avx=no
AC_MSG_RESULT([no])
])

AM_CONDITIONAL(BUILD_AVX_TESTS, test x$ac_have_as_avx = xyes)


# does the x86/amd64 assembler understand AVX2 instructions?
# Note, this doesn't generate a C-level symbol.  It generates a
# automake-level symbol (BUILD_AVX2_TESTS), used in test Makefile.am's
AC_MSG_CHECKING([if x86/amd64 assembler speaks AVX2])

AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[
  do { long long int x; 
   __asm__ __volatile__(
      "vpsravd (%%rsp), %%ymm8, %%ymm7" : : : "xmm7", "xmm8" );
   __asm__ __volatile__(
      "vpaddb %%ymm6,%%ymm7,%%ymm8" : : : "xmm6","xmm7","xmm8"); }
  while (0)
]])], [
ac_have_as_avx2=yes
AC_MSG_RESULT([yes])
], [
ac_have_as_avx2=no
AC_MSG_RESULT([no])
])

AM_CONDITIONAL(BUILD_AVX2_TESTS, test x$ac_have_as_avx2 = xyes)

Uwe Schulzweida's avatar
Uwe Schulzweida committed
247
#  ----------------------------------------------------------------------
248
AC_SUBST([CXXFLAGS])
Uwe Schulzweida's avatar
Uwe Schulzweida committed
249
AC_SUBST([CPPFLAGS])
Uwe Schulzweida's avatar
Uwe Schulzweida committed
250
AC_SUBST([FFLAGS])
251 252
AC_SUBST([CLDFLAGS])
AC_SUBST([CLIBS])
Uwe Schulzweida's avatar
Uwe Schulzweida committed
253 254
#AC_SUBST([INCLUDES])
AC_SUBST([AM_CPPFLAGS])
Uwe Schulzweida's avatar
Uwe Schulzweida committed
255 256
AC_SUBST([AR])

Uwe Schulzweida's avatar
Uwe Schulzweida committed
257
# Checks for compiler
Uwe Schulzweida's avatar
Uwe Schulzweida committed
258 259 260 261
C_COMPILER="$CC $CFLAGS"
AC_DEFINE_UNQUOTED(C_COMPILER, ["$C_COMPILER"], [C Compiler])
CXX_COMPILER="$CXX $CXXFLAGS"
AC_DEFINE_UNQUOTED(CXX_COMPILER, ["$CXX_COMPILER"], [CXX Compiler])
262 263
F77_COMPILER="$F77 $FFLAGS"
AC_DEFINE_UNQUOTED(F77_COMPILER, ["$F77_COMPILER"], [F77 Compiler])
Uwe Schulzweida's avatar
Uwe Schulzweida committed
264

Uwe Schulzweida's avatar
Uwe Schulzweida committed
265 266
AC_REQUIRE_AUX_FILE([tap-driver.sh])
AC_PROG_AWK
267 268 269 270 271 272 273 274
#test util
AC_CONFIG_FILES([test/cdoTestFunctions.test ],[chmod a+x "$ac_file"])
#general tests
AC_CONFIG_FILES([
                test/Afterburner.test
                test/Arith.test
                test/Arithc.test
                test/Cat.test
275
                test/Change.test
276 277 278 279 280 281
                test/Collgrid.test
                test/Comp.test
                test/Compc.test
                test/Copy_netcdf.test 
                test/Detrend.test
                test/EOF.test
Uwe Schulzweida's avatar
Uwe Schulzweida committed
282
                test/EOFcoeff.test
283 284 285 286 287 288 289 290 291 292 293 294
                test/Enspctl.test
                test/Ensstat.test
                test/Expr.test
                test/File.test
                test/Filter.test
                test/Fldpctl.test
                test/Fldstat.test
                test/Genweights.test
                test/Gradsdes.test
                test/Gridarea.test
                test/Gridboxstat.test
                test/Inttime.test
Uwe Schulzweida's avatar
Uwe Schulzweida committed
295
                test/Isosurface.test
296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323
                test/MapReduce.test
                test/Mergetime.test
                test/Merstat.test
                test/Monarith.test
                test/Multiyearstat.test
                test/Ninfo.test
                test/Read_grib.test
                test/Read_netcdf.test
                test/Remap.test
                test/Remap2.test
                test/Remap3.test
                test/Remapeta.test
                test/Remapgrid.test
                test/Runpctl.test
                test/Runstat.test
                test/Seasstat.test
                test/Select.test
                test/Setmiss.test
                test/Smooth.test
                test/Spectral.test
                test/Timpctl.test
                test/Timselstat.test
                test/Timselpctl.test
                test/Timstat.test
                test/Timstat2.test
                test/Varsstat.test
                test/Vertint.test
                test/Vertstat.test
Uwe Schulzweida's avatar
Uwe Schulzweida committed
324
                test/Wind.test
Uwe Schulzweida's avatar
Uwe Schulzweida committed
325
                test/Yeararith.test
326 327 328 329 330 331
                test/Ydrunstat.test
                test/Yearmonstat.test
                test/Ymonarith.test
                test/Zonstat.test
                test/threads.test
                test/tsformat.test
332
                test/userInput.test
333
                test/wildcard.test]
334 335
            ,[chmod a+x "$ac_file"])
#tests which only execute operators and dont check about correctness
336
AC_CONFIG_FILES([test/executeOnly/Splitsel.test], [chmod a+x "$ac_file"])
337 338 339 340 341 342 343

#Cdo Options
AC_CONFIG_FILES([contrib/Makefile  cdo.spec cdo.settings])
#Makefiles
AC_CONFIG_FILES([Makefile src/lib/ncl/Makefile src/lib/yac/Makefile src/lib/gradsdes/Makefile src/Makefile])
#Test Makefiles
AC_CONFIG_FILES([test/Makefile test/data/Makefile test/executeOnly/Makefile test/bandit_tests/Makefile])
Uwe Schulzweida's avatar
Uwe Schulzweida committed
344
AC_OUTPUT
Uwe Schulzweida's avatar
Uwe Schulzweida committed
345

346 347 348 349
#  ----------------------------------------------------------------------
#  Show configuration
AC_MSG_NOTICE([CDO is configured with the following options:])
cat cdo.settings
350

351 352
AS_IF([test "$ac_cv_prog_cc_c99" = "no"],
      [AC_MSG_NOTICE([
353

354 355
  Warning: The C compiler does not accept ANSI C99 source code!
])])
Uwe Schulzweida's avatar
Uwe Schulzweida committed
356 357 358 359 360 361
AC_MSG_NOTICE([

  Configuration completed.

    You can now say 'make' to compile the CDO package and 'make install' to install it afterwards.
])