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Viewing changes to Externals/lib3ds/lib3ds.m4

  • Committer: Package Import Robot
  • Author(s): Matteo F. Vescovi
  • Date: 2015-05-14 17:23:27 UTC
  • Revision ID: package-import@ubuntu.com-20150514172327-f862u8envms01fra
Tags: upstream-0.1.0~20140703.ddf8f47+dfsg1
Import upstream version 0.1.0~20140703.ddf8f47+dfsg1

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Externals/lib3ds/lib3ds.m4
 
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dnl
 
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dnl AM_PATH_LIB3DS([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]])
 
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dnl
 
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AC_DEFUN([AM_PATH_LIB3DS],
 
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[
 
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AC_ARG_WITH(lib3ds-prefix,[  --with-lib3ds-prefix=PFX   Prefix where lib3ds is installed (optional)],
 
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            lib3ds_config_prefix="$withval", lib3ds_config_prefix="")
 
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AC_ARG_WITH(lib3ds-exec-prefix,[  --with-lib3ds-exec-prefix=PFX  Exec prefix where lib3ds is installed (optional)],
 
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            lib3ds_config_exec_prefix="$withval", lib3ds_config_exec_prefix="")
 
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  if test x$lib3ds_config_exec_prefix != x ; then
 
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     lib3ds_config_args="$lib3ds_config_args --exec-prefix=$lib3ds_config_exec_prefix"
 
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     if test x${LIB3DS_CONFIG+set} != xset ; then
 
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        LIB3DS_CONFIG=$lib3ds_config_exec_prefix/bin/lib3ds-config
 
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     fi
 
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  fi
 
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  if test x$lib3ds_config_prefix != x ; then
 
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     lib3ds_config_args="$lib3ds_config_args --prefix=$lib3ds_config_prefix"
 
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     if test x${LIB3DS_CONFIG+set} != xset ; then
 
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        LIB3DS_CONFIG=$lib3ds_config_prefix/bin/lib3ds-config
 
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     fi
 
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  fi
 
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  AC_PATH_PROG(LIB3DS_CONFIG, lib3ds-config, no)
 
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  lib3ds_version_min=$1
 
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  AC_MSG_CHECKING(for Lib3ds - version >= $lib3ds_version_min)
 
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  no_lib3ds=""
 
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  if test "$LIB3DS_CONFIG" = "no" ; then
 
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    no_lib3ds=yes
 
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  else
 
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    LIB3DS_CFLAGS=`$LIB3DS_CONFIG --cflags`
 
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    LIB3DS_LIBS=`$LIB3DS_CONFIG --libs`
 
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    lib3ds_version=`$LIB3DS_CONFIG --version`
 
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    lib3ds_major_version=`echo $lib3ds_version | \
 
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           sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
 
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    lib3ds_minor_version=`echo $lib3ds_version | \
 
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           sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
 
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    lib3ds_micro_version=`echo $lib3ds_version | \
 
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           sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
 
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    lib3ds_major_min=`echo $lib3ds_version_min | \
 
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           sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
 
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    lib3ds_minor_min=`echo $lib3ds_version_min | \
 
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           sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
 
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    lib3ds_micro_min=`echo $lib3ds_version_min | \
 
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           sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
 
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    lib3ds_version_proper=`expr \
 
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        $lib3ds_major_version \> $lib3ds_major_min \| \
 
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        $lib3ds_major_version \= $lib3ds_major_min \& \
 
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        $lib3ds_minor_version \> $lib3ds_minor_min \| \
 
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        $lib3ds_major_version \= $lib3ds_major_min \& \
 
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        $lib3ds_minor_version \= $lib3ds_minor_min \& \
 
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        $lib3ds_micro_version \>= $lib3ds_micro_min `
 
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    if test "$lib3ds_version_proper" = "1" ; then
 
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      AC_MSG_RESULT([$lib3ds_major_version.$lib3ds_minor_version.$lib3ds_micro_version])
 
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    else
 
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      AC_MSG_RESULT(no)
 
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      no_lib3ds=yes
 
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    fi
 
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  fi
 
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  if test "x$no_lib3ds" = x ; then
 
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     ifelse([$2], , :, [$2])     
 
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  else
 
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     LIB3DS_CFLAGS=""
 
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     LIB3DS_LIBS=""
 
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     ifelse([$3], , :, [$3])
 
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  fi
 
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  AC_SUBST(LIB3DS_CFLAGS)
 
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  AC_SUBST(LIB3DS_LIBS)
 
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])
 
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