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Revision 2371 - (download) (annotate)
Tue Apr 16 16:48:53 2013 UTC (6 years, 3 months ago) by lamonts
File size: 14958 byte(s)
Adding fixes for the new strands
dnl Process this file with autoconf to produce a configure script.
dnl
dnl COPYRIGHT (c) 2012 The Diderot Project
dnl All rights reserved.
dnl

AC_INIT(diderot,0.1,)

AC_PREREQ(2.60)
AC_COPYRIGHT([[COPYRIGHT (c) 2012 The Diderot Project (http://diderot-language.cs.uchicago.edu)]])
AC_CONFIG_SRCDIR(src/dnorm/dnorm.c)
AC_CONFIG_AUX_DIR(config)
AC_CONFIG_MACRO_DIR(config)

dnl
dnl include additional macros
dnl
sinclude(config/acx_pthread.m4)
sinclude(config/check_smlnj.m4)
sinclude(config/check_smlnj_heap_suffix.m4)
sinclude(config/ax_check_framework.m4)

dnl
dnl get host information
dnl
AC_CANONICAL_HOST

dnl check for standard programs
dnl
AC_PROG_CC([clang gcc cc])
AC_PROG_CPP
AC_PROG_INSTALL
AC_PROG_MAKE_SET

dnl FIXME: this works for now, but we should probably switch to libtool
dnl
AC_PATH_PROG(LD, [ld], [none])
if test x$LD = xnone ; then
  AC_MSG_ERROR([cannot find ld command])
fi
AC_SUBST(LD)

dnl check for c99 support
dnl
AC_PROG_CC_C99
if test x"$ac_cv_prog_cc_c99" = xno ; then
  AC_MSG_ERROR([Diderot requires c99 support])
fi

AC_ARG_ENABLE([32-bit],
  AC_HELP_STRING([--enable-32-bit], [configure Diderot to produce 32-bit executables]),
  [CFLAG_MXX="-m32"],
  [CFLAG_MXX="-m64"])

dnl extra C compiler options
dnl
CFLAGS=""
CFLAGS_BASE="-Wformat -Wreturn-type -Wuninitialized"
AC_SUBST(CFLAG_MXX)
AC_SUBST(CFLAGS_BASE)

dnl
dnl standard headers
dnl
AC_HEADER_STDBOOL

dnl
dnl check for pthreads support
dnl
ACX_PTHREAD

dnl check for doxygen
dnl
AC_ARG_WITH([doxygen],
  [AS_HELP_STRING([--with-doxygen=PATH], [specify location of doxygen executable])],
  [DOXYGEN=$with_doxygen],
  [DOXYGEN=none])
if test x$DOXYGEN = xnone ; then
  # see if we can find doxygen in the user's path
  AC_PATH_PROG(DOXYGEN, [doxygen], [none])
fi
if test x$with_doxygen = xyes -o x$with_doxygen = xno ; then
  AC_MSG_ERROR([--with-doxygen option must specify directory argument])
elif test x$DOXYGEN != xnone -a ! -x $DOXYGEN ; then
  AC_MSG_ERROR([doxygen not found at $DOXYGEN])
elif test x$DOXYGEN != xnone ; then
dnl
dnl verify that $DOXYGEN is an absolute path
dnl
  case $DOXYGEN in
    /*) ;;
    *) AC_MSG_ERROR([--with-doxygen path must be absolute]) ;;
  esac
fi
if test $DOXYGEN = xnone ; then
  DOXYGEN=:
fi
AC_SUBST(DOXYGEN)

dnl
dnl Look for NVIDIA's nvcc compiler
dnl
AC_MSG_NOTICE([checking for CUDA and nvcc])
AC_PATH_PROG(NVCC, nvcc, no, $PATH)
if test x"$NVCC" = xno ; then
  AC_MSG_WARN([nvcc not found])
  CUDA_ENABLED=false
  NVCC=":"
else
  AC_MSG_RESULT([$NVCC])
  CUDA_ENABLED=true
fi
AC_SUBST(NVCC)
AC_SUBST(CUDA_ENABLED)

dnl
dnl check for OpenCL support
dnl
LIBS_CL="none"
case "$host_os" in
  darwin*) # On Mac OS X we check for installed frameworks
    AX_CHECK_FRAMEWORK([OpenCL], [LIBS_CL="-framework OpenCL"], [])
  ;;
  *)
    AC_CHECK_LIB([OpenCL],[clGetPlatformIDs],[LIBS_CL="-lOpenCL"])
  ;;
esac
if test x"$LIBS_CL" = xnone ; then
  AC_MSG_WARN([no OpenCL library found])
  CL_ENABLED=false
  CL_VERSION=0
else
  CL_ENABLED=true
  CPPFLAGS_CL=""
  CL_HEADER=""
  AC_CHECK_HEADERS([CL/cl.h OpenCL/cl.h], [HAVE_CL_H="yes"; CL_HEADER="$ac_header"; break], [HAVE_CL_H="no"])
  if test x"$HAVE_CL_H" = xno ; then
    # check for AMD's SDK
    AC_MSG_CHECKING([for cl.h in AMD's SDK])
    if test -d /opt/AMDAPP/include/CL ; then
      HAVE_CL_H="yes"
      CL_HEADER="/opt/AMDAPP/include/CL/cl.h"
      AC_DEFINE([HAVE_CL_CL_H])
      CPPFLAGS_CL="-I/opt/AMDAPP/include"
    fi
    AC_MSG_RESULT([$HAVE_CL_H])
  fi
  if test x"$HAVE_CL_H" = xno ; then
    # check for NVIDIA's SDK
    AC_MSG_CHECKING([for NVIDIA's SDK cl.h])
    if test -d /usr/local/cuda/include/CL ; then
      HAVE_CL_H="yes"
      AC_DEFINE([HAVE_CL_CL_H])
      CPPFLAGS_CL="-I/usr/local/cuda/include"
    fi
    AC_MSG_RESULT([$HAVE_CL_H])
  fi
  if test x"$HAVE_CL_H" = xno ; then
    AC_MSG_WARN([no cl.h found])
    CL_ENABLED=false
    CL_VERSION=0
    SIZEOF_CL_INT=0
    SIZEOF_CL_LONG=0
    SIZEOF_CL_FLOAT=0
    SIZEOF_CL_DOUBLE=0
  else
    # check the cl.h header for which version of OpenCL is supported
    AC_LANG([C])
    save_CPPFLAGS=$CPPFLAGS
    CPPFLAGS="$CPPFLAGS_CL $CPPFLAGS"
    AC_LINK_IFELSE([AC_LANG_PROGRAM([[
#include <stdio.h>
# ifdef HAVE_CL_CL_H
#   include <CL/cl.h>
# elif defined(HAVE_OPENCL_CL_H)
#   include <OpenCL/cl.h>
# else
#   error no cl.h
# endif]],
[[#if defined(CL_VERSION_1_1)
  printf("11000\n");
#elif defined(CL_VERSION_1_0)
  printf("10000\n");
#else
  printf("0\n");
#endif
      ]])],
      [CL_VERSION=`./conftest$EXEEXT`], [CL_VERSION=0])
dnl
dnl check to see how we access the host-side vector types.  For OpenCL 1.1,
dnl the specification specifies the behavior, but it was unspecified in 1.0.
dnl
    AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
#include "$CL_HEADER"
]],
      [[cl_float4 x; x[0] = 0.0;]])],
      [AC_DEFINE([CL_HOST_VECTORS_ARE_ARRAYS],[1],[host vector types are arrays])],
dnl
dnl not arrays, so try the OpenCL 1.1 structure representation
dnl
      [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
#include "$CL_HEADER"
]],
      [[cl_float4 x; x.s[0] = 0.0;]])],
      [AC_DEFINE([CL_HOST_VECTORS_ARE_STRUCTS],[1],[host vector types are structs])],
      [AC_MSG_ERROR([unable to figure out host types for OpenCL vectors])])])
  # restore saved CPPFLAGS
    CPPFLAGS=$save_CPPFLAGS
  # substitutions
    AC_SUBST(LIBS_CL)
    AC_SUBST(CPPFLAGS_CL)
  #
  # determine the sizes of the host-side OpenCL types
  AC_CHECK_SIZEOF([cl_int], [], [#include "$CL_HEADER"])
  SIZEOF_CL_INT=$ac_cv_sizeof_cl_int
  AC_CHECK_SIZEOF([cl_long], [], [#include "$CL_HEADER"])
  SIZEOF_CL_LONG=$ac_cv_sizeof_cl_long
  AC_CHECK_SIZEOF([cl_float], [], [#include "$CL_HEADER"])
  SIZEOF_CL_FLOAT=$ac_cv_sizeof_cl_float
  AC_CHECK_SIZEOF([cl_double], [], [#include "$CL_HEADER"])
  SIZEOF_CL_DOUBLE=$ac_cv_sizeof_cl_double
  fi
fi
AC_SUBST(CL_ENABLED)
AC_SUBST(CL_VERSION)

AC_SUBST(SIZEOF_CL_INT)
AC_SUBST(SIZEOF_CL_LONG)
AC_SUBST(SIZEOF_CL_FLOAT)
AC_SUBST(SIZEOF_CL_DOUBLE)

dnl
dnl check for various library routines etc.
dnl
AC_CHECK_FUNCS(posix_memalign)
if test x"$ac_cv_func_posix_memalign" != xyes ; then
  AC_CHECK_FUNCS(memalign)
  if test x"$ac_cv_func_posix_memalign" != xyes ; then
    AC_CHECK_FUNCS(valloc)
  fi
fi

AC_CHECK_FUNCS(mach_absolute_time)
AC_CHECK_TYPES([struct timespec])
AC_CHECK_FUNCS(pthread_barrier_init)

dnl
dnl check for clock_gettime.  On Linux, this requires librt.
dnl
save_LIBS=$LIBS
LIBS="-lrt $LIBS"
AC_MSG_CHECKING([for clock_gettime])
AC_LINK_IFELSE(
  [AC_LANG_PROGRAM(
    [[#include <time.h>]],
    [[struct timespec t; clock_gettime(CLOCK_REALTIME, &t); ]])],
  [ ac_cv_func_clock_gettime=yes;
    AC_DEFINE(HAVE_CLOCK_GETTIME, [1], [is clock_gettime available?])],
  [ac_cv_func_clock_gettime=no])
AC_MSG_RESULT($ac_cv_func_clock_gettime)
if test "$ac_cv_func_clock_gettime" = "no" ; then
  LIBS=$save_LIBS
fi

AC_CHECK_FUNCS(pthread_getcpuclockid)
AC_CHECK_FUNCS(sigtimedwait nanosleep)

dnl
dnl check for sched_setaffinity
dnl
AC_CHECK_FUNCS(sched_setaffinity)

dnl
dnl check for pthread_setaffinity_np
dnl
save_LIBS=$LIBS
save_CFLAGS=$CFLAGS
LIBS="$PTHREAD_LIBS $LIBS"
CFLAGS="$PTHREAD_CFLAGS $CFLAGS"
AC_MSG_CHECKING([for pthread_setaffinity_np])
AC_LINK_IFELSE(
  [AC_LANG_PROGRAM(
    [[#include <pthread.h>]],
    [[cpu_set_t s; pthread_setaffinity_np(pthread_self(), sizeof(s), &s); ]])],
  [ ac_cv_func_pthread_setaffinity_np=yes;
    AC_DEFINE(HAVE_PTHREAD_SETAFFINITY_NP, [1], [is pthread_setaffinity_np available?])],
  [ac_cv_func_pthread_setaffinity_np=no])
AC_MSG_RESULT($ac_cv_func_pthread_setaffinity_np)
LIBS=$save_LIBS
CFLAGS=$save_CFLAGS

dnl
dnl check for Linux NUMA support (libnuma)
dnl
AC_CHECK_LIB(numa,numa_available)
if test "$ac_cv_lib_numa_numa_available" = "yes" ; then
  PTHREAD_LIBS="$PTHREAD_LIBS -lnuma"
fi

dnl check for /proc/cpuinfo
dnl
AC_CHECK_FILES(/proc/cpuinfo)

dnl
dnl OS-specific linking issues
dnl
LD_NEEDS_RPATH=false;
LIBM=""
case "$host_os" in
  darwin*) # On Mac OS X we check for the presence of macports and/or fink
    if test -x /opt/local/bin/port ; then
      HAS_MACPORTS=yes
    else
      HAS_MACPORTS=no
    fi
    if test -x /sw/bin/fink ; then
      HAS_FINK=yes
    else
      HAS_FINK=no
    fi
  ;;
  linux*) # On Linux we include the -rpath option to pick up dynamically-loaded libraries
    LD_NEEDS_RPATH=true
    LIBM="-lm"
  ;;
esac

if test x"$HAS_MACPORTS" = xyes ; then
  LDPATHS="-L/opt/local/lib"
elif test x"$HAS_FINK" = xyes ; then
  LDPATHS="-L/sw/lib"
else
  LDPATHS=""
fi
AC_SUBST(LDPATHS)
AC_SUBST(LD_NEEDS_RPATH)
AC_SUBST(LIBM)

dnl
dnl get the path to the TEEM installation
dnl
AC_ARG_WITH(teem,
  AC_HELP_STRING([--with-teem=<path>], [specify path to teem installation]),
  [ac_cv_use_teem=$withval], [ac_cv_use_teem=no])
if test x"$ac_cv_use_teem" = xno ; then
  TEEM_DIR=none
else
  AC_MSG_CHECKING([path to teem ($ac_cv_use_teem)])
  case $ac_cv_use_teem in
    /*) ;;
    *) AC_MSG_ERROR([path to teem must be absolute]) ;;
  esac
  if test -x $ac_cv_use_teem ; then
    TEEM_DIR=$ac_cv_use_teem
    # check that TEEM_DIR actually points to something that looks like teem
    if test -f $TEEM_DIR/include/teem/nrrd.h ; then
      AC_MSG_RESULT([ okay])
    else
      TEEM_DIR=none
      AC_MSG_RESULT([ invalid])
    fi
  else
    TEEM_DIR=none
    AC_MSG_RESULT([ invalid])
  fi
fi
if test x"$TEEM_DIR" = xnone ; then
  AC_MSG_ERROR([unable to find teem; use --with-teem option to specify location])
fi
AC_SUBST(TEEM_DIR)

dnl ******************** SML/NJ configuration ********************
dnl

dnl check that we have a compatible version of SML/NJ
dnl
CHECK_SMLNJ([AC_MSG_ERROR([unable to find SML/NJ installation; check your PATH or set SMLNJ_CMD])])
if test $SMLNJ_MAJOR_VERSION -lt 110 \
  -o $SMLNJ_MINOR_VERSION -lt 74
then
  AC_MSG_ERROR([installation requires SML/NJ version 110.74+])
fi
AC_SUBST(SMLNJ_VERSION)

dnl determine the heap-image suffix
dnl
CHECK_SMLNJ_HEAP_SUFFIX([
  AC_MSG_ERROR([unsupported configuration ${host_cpu}-${host_os}])])

dnl look for ml-makedepend
dnl
AC_MSG_CHECKING([for ml-makedepend])
tmpPATH="$SMLNJ_PATH:$PATH"
AC_PATH_PROG(ML_MAKEDEPEND, ml-makedepend, ":", $tmpPATH)
if test $ML_MAKEDEPEND = none ; then
  AC_MSG_ERROR([ml-makedepend not found])
else
  AC_MSG_RESULT([$ML_MAKEDEPEND])
fi
AC_SUBST(ML_MAKEDEPEND)

dnl
dnl look for ml-build
dnl
tmpPATH="$SMLNJ_PATH:$PATH"
AC_PATH_PROG(ML_BUILD, ml-build, none, $tmpPATH)
if test $ML_BUILD = none ; then
  AC_MSG_ERROR([ml-build not found])
fi
AC_SUBST(ML_BUILD)

dnl ******************** Paths ********************

DIDEROT_ROOT=`pwd`
DIDEROT_DOCDIR=$DIDEROT_ROOT/doc
DIDEROT_SRCDIR=$DIDEROT_ROOT/src
DIDEROT_LIBDIR=$DIDEROT_ROOT/lib
DIDEROT_BINDIR=$DIDEROT_ROOT/bin
DIDEROT_MKDIR=$DIDEROT_ROOT/mk

HEAP_IMAGE_DIR=$DIDEROT_BINDIR/.heap
INSTALL_SMLNJ_WRAPPER=$DIDEROT_BINDIR/install-sml-wrapper.sh

AC_SUBST(DIDEROT_ROOT)
AC_SUBST(DIDEROT_DOCDIR)
AC_SUBST(DIDEROT_SRCDIR)
AC_SUBST(DIDEROT_LIBDIR)
AC_SUBST(DIDEROT_BINDIR)
AC_SUBST(DIDEROT_MKDIR)
AC_SUBST(HEAP_IMAGE_DIR)
AC_SUBST(INSTALL_SMLNJ_WRAPPER)

dnl
dnl ******************** C compiler properties ********************
dnl

dnl
dnl run the compiler tests in 64-bit mode
dnl
save_CFLAGS=$CFLAGS
CFLAGS="$CFLAGS $CFLAG_MXX"

dnl
dnl check for gcc builtin atomic operations
dnl
AC_MSG_CHECKING([for builtin atomic operations])
AC_LINK_IFELSE(
   [AC_LANG_PROGRAM([], [int foo1; int foo2 = __sync_fetch_and_add(&foo1, 1);])],
   AC_MSG_RESULT(yes)
   AC_DEFINE(
    [HAVE_BUILTIN_ATOMIC_OPS], 1,
    [Define to 1 if gcc compiler provides atomic operations.]),
   AC_MSG_RESULT(no))

AC_C_BIGENDIAN

#
# determine the sizes of the standard C types
AC_CHECK_SIZEOF([int])
SIZEOF_C_INT=$ac_cv_sizeof_int
AC_CHECK_SIZEOF([long])
SIZEOF_C_LONG=$ac_cv_sizeof_long
AC_CHECK_SIZEOF([float])
SIZEOF_C_FLOAT=$ac_cv_sizeof_float
AC_CHECK_SIZEOF([double])
SIZEOF_C_DOUBLE=$ac_cv_sizeof_double

AC_SUBST(SIZEOF_C_INT)
AC_SUBST(SIZEOF_C_LONG)
AC_SUBST(SIZEOF_C_FLOAT)
AC_SUBST(SIZEOF_C_DOUBLE)

dnl
dnl restore CFLAGS
dnl
CFLAGS=$save_CFLAGS

dnl
dnl ******************** config.h stuff ********************
dnl

AC_DEFINE_UNQUOTED(DIDEROT_INCLUDE_PATH,["$DIDEROT_SRCDIR/include"], [path for Diderot header files])

AH_TOP([
/*
 * COPYRIGHT (c) 2011 Diderot project. (http://diderot-language.cs.uchicago.edu)
 * All rights reserved.
 */

#ifndef _DIDEROT_CONFIG_H_
#define _DIDEROT_CONFIG_H_

])
AH_BOTTOM([

#ifdef NDEBUG
#define STATIC_INLINE   static inline
#else
#define STATIC_INLINE   static
#endif

#endif /* !_DIDEROT_CONFIG_H_ */
])

dnl
dnl ******************** write output ********************
dnl

AC_CONFIG_FILES(
dnl
dnl ***** Makefiles *****
  Makefile
  doc/Makefile
  src/clinfo/Makefile
  src/dnorm/Makefile
  src/compiler/Makefile
  src/lib/build/Makefile
  src/lib/build/mk/build.gmk:src/lib/build/mk/build_gmk.in
  test/MIP/Makefile
  test/probe/Makefile
  test/halftone/Makefile
  test/implicit-surface/Makefile
  test/implicit-surface/gl_version/Makefile
  test/boids/Makefile
  test/benchmark/Makefile 
  test/iso2d-polyline/Makefile
  test/vr-lite-cam/Makefile
  test/hlic/Makefile
dnl
dnl ***** SML source files *****
  src/compiler/nrrd/run-dnorm.sml:src/compiler/nrrd/run-dnorm_sml.in
  src/compiler/common/paths.sml:src/compiler/common/paths_sml.in
  src/compiler/common/size-of.sml:src/compiler/common/size-of_sml.in
)

AC_CONFIG_HEADERS(src/include/Diderot/config.h:config/config_h.in)

dnl
dnl shell scripts
dnl
AC_CONFIG_FILES([
  bin/install-sml-wrapper.sh:config/install-sml-wrapper_sh.in
], [chmod +x bin/install-sml-wrapper.sh])
AC_CONFIG_FILES([
  src/compiler/gen/file2str/file2str.sh:src/compiler/gen/file2str/file2str_sh.in
], [chmod +x src/compiler/gen/file2str/file2str.sh])
AC_CONFIG_FILES([
  rtest/scripts/run.sh:rtest/scripts/run_sh.in
], [chmod +x rtest/scripts/run.sh])
AC_CONFIG_FILES([
  rtest/scripts/run-one.sh:rtest/scripts/run-one_sh.in
], [chmod +x rtest/scripts/run-one.sh])

dnl
dnl generate makefiles for runtime library builds
dnl
dnl usage: MK_BUILD_DIR(<build-dir>, <target-platform>, <options>)
dnl
AC_DEFUN([MK_BUILD_DIR], [
    if test ! -d src/lib/build/$1 ; then
      mkdir src/lib/build/$1
    fi
    [sed -e 's,@BUILD_TARGET@,$1,g' \
      -e 's,@TARGET_PLATFORM@,$2,g' \
      -e 's,@BUILD_OPTIONS@,$3,g' \
      src/lib/build/mk/Makefile.in \
        > src/lib/build/$1/Makefile.in]
    AC_CONFIG_FILES(src/lib/build/$1/Makefile)
  ])

MK_BUILD_DIR(rt-c-f, c, [float])
MK_BUILD_DIR(rt-c-d, c, [double])
MK_BUILD_DIR(rt-c-f-debug, c, [float debug])
MK_BUILD_DIR(rt-c-d-debug, c, [double debug])
MK_BUILD_DIR(rt-c-f-par, parallel, [parallel float])
MK_BUILD_DIR(rt-c-d-par, parallel, [parallel double])
MK_BUILD_DIR(rt-c-f-par-debug, parallel, [parallel float debug])
MK_BUILD_DIR(rt-c-d-par-debug, parallel, [parallel double debug])

if test x"$CL_ENABLED" = xtrue ; then
  MK_BUILD_DIR(rt-cl-f, cl, [float])
  MK_BUILD_DIR(rt-cl-d, cl, [double])
  MK_BUILD_DIR(rt-cl-f-debug, cl, [float debug])
  MK_BUILD_DIR(rt-cl-d-debug, cl, [double debug])
fi

AC_OUTPUT

root@smlnj-gforge.cs.uchicago.edu
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