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[diderot] Diff of /branches/opencl/configure.ac
[diderot] / branches / opencl / configure.ac  
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Diff of /branches/opencl/configure.ac

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revision 1888, Fri May 25 15:05:17 2012 UTC revision 1889, Fri May 25 15:05:41 2012 UTC
# Line 1  Line 1 
1  dnl Process this file with autoconf to produce a configure script.  dnl Process this file with autoconf to produce a configure script.
2  dnl  dnl
3  dnl COPYRIGHT (c) 2010 The Diderot Project  dnl COPYRIGHT (c) 2012 The Diderot Project
4  dnl All rights reserved.  dnl All rights reserved.
5  dnl  dnl
6    
7  AC_INIT(diderot,0.1,)  AC_INIT(diderot,0.1,)
8    
9  AC_PREREQ(2.60)  AC_PREREQ(2.60)
10  AC_COPYRIGHT([[COPYRIGHT (c) 2011 The Diderot Project (http://diderot-language.cs.uchicago.edu)]])  AC_COPYRIGHT([[COPYRIGHT (c) 2012 The Diderot Project (http://diderot-language.cs.uchicago.edu)]])
11  AC_CONFIG_SRCDIR(src/dnorm/dnorm.c)  AC_CONFIG_SRCDIR(src/dnorm/dnorm.c)
12  AC_CONFIG_AUX_DIR(config)  AC_CONFIG_AUX_DIR(config)
13  AC_CONFIG_MACRO_DIR(config)  AC_CONFIG_MACRO_DIR(config)
# Line 32  Line 32 
32  AC_PROG_INSTALL  AC_PROG_INSTALL
33  AC_PROG_MAKE_SET  AC_PROG_MAKE_SET
34    
35    dnl FIXME: this works for now, but we should probably switch to libtool
36    dnl
37    AC_PATH_PROG(LD, [ld], [none])
38    if test x$LD = xnone ; then
39      AC_MSG_ERROR([cannot find ld command])
40    fi
41    AC_SUBST(LD)
42    
43  dnl check for c99 support  dnl check for c99 support
44  dnl  dnl
45  AC_PROG_CC_C99  AC_PROG_CC_C99
# Line 99  Line 107 
107  dnl  dnl
108  dnl check for OpenCL support  dnl check for OpenCL support
109  dnl  dnl
110  CL_LIBS="none"  LIBS_CL="none"
111  case "$host_os" in  case "$host_os" in
112    darwin*) # On Mac OS X we check for installed frameworks    darwin*) # On Mac OS X we check for installed frameworks
113      AX_CHECK_FRAMEWORK([OpenCL], [CL_LIBS="-framework OpenCL"], [])      AX_CHECK_FRAMEWORK([OpenCL], [LIBS_CL="-framework OpenCL"], [])
114    ;;    ;;
115    *)    *)
116      AC_CHECK_LIB([OpenCL],[clGetPlatformIDs],[CL_LIBS="-lOpenCL"])      AC_CHECK_LIB([OpenCL],[clGetPlatformIDs],[LIBS_CL="-lOpenCL"])
117    ;;    ;;
118  esac  esac
119  if test x"$CL_LIBS" = xnone ; then  if test x"$LIBS_CL" = xnone ; then
120    AC_MSG_WARN([no OpenCL library found])    AC_MSG_WARN([no OpenCL library found])
121    CL_ENABLED=false    CL_ENABLED=false
122    CL_VERSION=0    CL_VERSION=0
123  else  else
124    CL_ENABLED=true    CL_ENABLED=true
125    AC_CHECK_HEADERS([CL/cl.h OpenCL/cl.h])    CPPFLAGS_CL=""
126      AC_CHECK_HEADERS([CL/cl.h OpenCL/cl.h], [HAVE_CL_H="yes"; break], [HAVE_CL_H="no"])
127      if test x"$HAVE_CL_H" = xno ; then
128        # check for AMD's SDK
129        AC_MSG_CHECKING([for cl.h in AMD's SDK])
130        if test -d /opt/AMDAPP/include/CL ; then
131          HAVE_CL_H="yes"
132          AC_DEFINE([HAVE_CL_CL_H])
133          CPPFLAGS_CL="-I/opt/AMDAPP/include"
134        fi
135        AC_MSG_RESULT([$HAVE_CL_H])
136      fi
137      if test x"$HAVE_CL_H" = xno ; then
138        AC_MSG_WARN([no cl.h found])
139        CL_ENABLED=false
140        CL_VERSION=0
141      else
142    # check the cl.h header for which version of OpenCL is supported    # check the cl.h header for which version of OpenCL is supported
143    AC_LANG([C])    AC_LANG([C])
144        save_CPPFLAGS=$CPPFLAGS
145        CPPFLAGS="$CPPFLAGS_CL $CPPFLAGS"
146    AC_LINK_IFELSE([AC_LANG_PROGRAM([[    AC_LINK_IFELSE([AC_LANG_PROGRAM([[
147  #include <stdio.h>  #include <stdio.h>
148  # ifdef HAVE_CL_CL_H  # ifdef HAVE_CL_CL_H
# Line 163  Line 189 
189      [[cl_float4 x; x.s[0] = 0.0;]])],      [[cl_float4 x; x.s[0] = 0.0;]])],
190      [AC_DEFINE([CL_HOST_VECTORS_ARE_STRUCTS],[1],[host vector types are structs])],      [AC_DEFINE([CL_HOST_VECTORS_ARE_STRUCTS],[1],[host vector types are structs])],
191      [AC_MSG_ERROR([unable to figure out host types for OpenCL vectors])])])      [AC_MSG_ERROR([unable to figure out host types for OpenCL vectors])])])
192      # restore saved CPPFLAGS
193        CPPFLAGS=$save_CPPFLAGS
194    # substitutions    # substitutions
195    AC_SUBST(CL_LIBS)      AC_SUBST(LIBS_CL)
196        AC_SUBST(CPPFLAGS_CL)
197      fi
198  fi  fi
199  AC_SUBST(CL_ENABLED)  AC_SUBST(CL_ENABLED)
200  AC_SUBST(CL_VERSION)  AC_SUBST(CL_VERSION)
# Line 453  Line 483 
483  AC_CONFIG_FILES([  AC_CONFIG_FILES([
484    src/compiler/gen/file2str/file2str.sh:src/compiler/gen/file2str/file2str_sh.in    src/compiler/gen/file2str/file2str.sh:src/compiler/gen/file2str/file2str_sh.in
485  ], [chmod +x src/compiler/gen/file2str/file2str.sh])  ], [chmod +x src/compiler/gen/file2str/file2str.sh])
486    AC_CONFIG_FILES([
487      rtest/scripts/run.sh:rtest/scripts/run_sh.in
488    ], [chmod +x rtest/scripts/run.sh])
489    AC_CONFIG_FILES([
490      rtest/scripts/run-one.sh:rtest/scripts/run-one_sh.in
491    ], [chmod +x rtest/scripts/run-one.sh])
492    
493  dnl  dnl
494  dnl generate makefiles for runtime library builds  dnl generate makefiles for runtime library builds
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