| 1 | AC_PREREQ([2.60]) |
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| 2 | AC_INIT(vizservers, 0.1, rappture@nanohub.org) |
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| 3 | AC_CONFIG_HEADERS([nanovis/nvconf.h nanoscale/config.h]) |
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| 4 | |
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| 5 | AC_ARG_WITH( |
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| 6 | [tcllib], |
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| 7 | [AS_HELP_STRING([--with-tcllib[=DIR]], |
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| 8 | [location of Tcl binary library libtclstubs.a @<:@default=/usr/lib@:>@])], |
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| 9 | [with_tcllib=$withval], |
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| 10 | [with_tcllib=""]) |
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| 11 | |
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| 12 | AC_ARG_WITH( |
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| 13 | [rappture], |
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| 14 | [AS_HELP_STRING([--with-rappture[=DIR]], |
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| 15 | [location of rappture files lib/librappture.a and include/rappture.h @<:@default=/usr@:>@])], |
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| 16 | [with_rappture=$withval], |
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| 17 | [with_rappture=yes]) |
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| 18 | |
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| 19 | AC_ARG_WITH( |
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| 20 | [vtk-includes], |
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| 21 | [AS_HELP_STRING([--with-vtk-includes=DIR], |
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| 22 | [VTK include files are in DIR])], |
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| 23 | [with_vtk_includes=$withval], |
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| 24 | [with_vtk_includes=""]) |
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| 25 | |
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| 26 | AC_ARG_WITH( |
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| 27 | [vtk-libs], |
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| 28 | [AS_HELP_STRING([--with-vtk-libs=DIR], |
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| 29 | [VTK libraries are in DIR])], |
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| 30 | [with_vtk_libs=$withval], |
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| 31 | [with_vtk_libs=""]) |
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| 32 | |
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| 33 | AC_ARG_WITH( |
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| 34 | [vtk], |
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| 35 | [AS_HELP_STRING([--with-vtk=VERSION], |
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| 36 | [Version of VTK required])], |
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| 37 | [with_vtk=$withval], |
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| 38 | [with_vtk=yes]) |
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| 39 | |
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| 40 | VERSION=0.0.1 |
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| 41 | |
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| 42 | #------------------------------------------------------------------------ |
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| 43 | # Handle the --prefix=... option |
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| 44 | #------------------------------------------------------------------------ |
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| 45 | |
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| 46 | if test "${prefix}" = "NONE"; then |
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| 47 | prefix=/usr/local |
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| 48 | fi |
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| 49 | if test "${exec_prefix}" = "NONE"; then |
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| 50 | exec_prefix=$prefix |
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| 51 | fi |
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| 52 | |
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| 53 | if test "x${incdir}" == "x"; then |
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| 54 | incdir=${exec_prefix}/include |
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| 55 | fi |
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| 56 | libdir=${exec_prefix}/lib |
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| 57 | |
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| 58 | if test "${libdir}" != "${prefix}/lib"; then |
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| 59 | LIB_SEARCH_DIRS="-L ${prefix}/lib -L ${libdir}" |
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| 60 | else |
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| 61 | LIB_SEARCH_DIRS="-L ${libdir}" |
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| 62 | fi |
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| 63 | |
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| 64 | SC_CONFIG_CFLAGS |
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| 65 | |
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| 66 | |
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| 67 | AC_PATH_X |
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| 68 | |
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| 69 | AC_PROG_INSTALL |
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| 70 | AC_PROG_RANLIB |
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| 71 | AC_PROG_LN_S |
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| 72 | AC_PROG_MKDIR_P |
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| 73 | |
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| 74 | dnl find and test the C compiler |
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| 75 | AC_PROG_CC |
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| 76 | AC_PROG_CPP |
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| 77 | AC_PROG_CXXCPP |
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| 78 | AC_PROG_CXX |
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| 79 | AC_LANG_CPLUSPLUS |
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| 80 | |
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| 81 | AC_C_BIGENDIAN |
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| 82 | AC_CHECK_SIZEOF(int, 4) |
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| 83 | AC_CHECK_SIZEOF(long, 4) |
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| 84 | AC_CHECK_SIZEOF(long long, 8) |
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| 85 | AC_CHECK_SIZEOF(void *, 4) |
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| 86 | AC_CHECK_SIZEOF(float, 4) |
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| 87 | |
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| 88 | # Save the values as shell variables so that we can substitute them |
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| 89 | # into bltHash.h for situtations where there's no bltInt.h. |
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| 90 | |
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| 91 | |
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| 92 | LD_RPATH=""; |
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| 93 | |
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| 94 | # |
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| 95 | # Need to check for the following dependencies: |
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| 96 | # Rappture headers and library (done) |
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| 97 | # Tcl headers and library (done) |
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| 98 | # GL headers and library |
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| 99 | # GLuT headers and library |
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| 100 | # GLui header and library |
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| 101 | # GLEW header and library |
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| 102 | # Cg headers and library |
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| 103 | # CgGL headers and library |
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| 104 | # pthread library |
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| 105 | # DX headers and library (done, sort of) |
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| 106 | # ffmpeg headers and library (started) |
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| 107 | # |
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| 108 | |
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| 109 | TCL_VERSION="8.4" |
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| 110 | for dir in \ |
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| 111 | ${exec_prefix} \ |
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| 112 | ${exec_prefix}/lib \ |
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| 113 | ${with_rappture} \ |
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| 114 | ${with_rappture}/lib ; do |
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| 115 | tclconfig="${dir}/tclConfig.sh" |
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| 116 | if test -f "$tclconfig" ; then |
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| 117 | . $tclconfig |
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| 118 | break |
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| 119 | fi |
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| 120 | done |
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| 121 | TCL_INC_SPEC="$TCL_INCLUDE_SPEC" |
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| 122 | |
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| 123 | if test "x$with_tcllib" != "x" ; then |
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| 124 | tclconfig="${with_tcllib}/tclConfig.sh" |
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| 125 | if test -f "$tclconfig" ; then |
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| 126 | . $tclconfig |
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| 127 | fi |
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| 128 | TCL_LIB_SPEC="-L${with_tcllib} -ltcl${TCL_VERSION}" |
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| 129 | fi |
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| 130 | if test "x$with_tclinclude" != "x" ; then |
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| 131 | TCL_INC_SPEC="-I${with_tclinclude}" |
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| 132 | fi |
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| 133 | |
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| 134 | RP_DIR="" |
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| 135 | AC_MSG_CHECKING([for rappture]) |
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| 136 | if test "$with_rappture" == "yes" ; then |
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| 137 | for dir in "$exec_prefix" "/usr" ; do |
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| 138 | if test -r "$dir/include/rappture2/rappture2.h" -a \ |
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| 139 | -r "$dir/lib/librappture.a"; then |
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| 140 | RP_DIR="$dir" |
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| 141 | RP_INC_SPEC="-I$dir/include -I$dir/include/rappture2" |
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| 142 | RP_LIB_DIR="$dir/lib" |
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| 143 | AC_MSG_RESULT([$dir]) |
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| 144 | break |
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| 145 | fi |
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| 146 | done |
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| 147 | else |
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| 148 | if test ! -d "$with_rappture" ; then |
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| 149 | AC_MSG_ERROR([--with-rappture: no such directory $with_rappture]) |
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| 150 | fi |
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| 151 | RP_DIR=$with_rappture |
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| 152 | RP_INC_SPEC="-I$with_rappture/include -I$with_rappture/include/rappture2" |
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| 153 | RP_LIB_DIR="$with_rappture/lib" |
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| 154 | fi |
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| 155 | if test "x${RP_DIR}" = "x" ; then |
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| 156 | AC_MSG_ERROR([cannot find rappture.h and librappture2.a, try using --with-rappture]) |
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| 157 | else |
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| 158 | AC_MSG_RESULT([$with_rappture]) |
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| 159 | fi |
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| 160 | |
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| 161 | dnl Prefer our VTK installation over systems. --with-vtk overrides. |
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| 162 | if test "$with_vtk" != "no" ; then |
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| 163 | if test "$with_vtk" = "yes" ; then |
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| 164 | for dir in vtk-5.{9,8,7,6,5,4,3,2,1} ; do |
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| 165 | if test -d "${libdir}/$dir" -a -d "${incdir}/$dir"; then |
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| 166 | VTK_LIB_SPEC="-L${libdir}/$dir" |
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| 167 | VTK_LIB_DIR="${libdir}/$dir" |
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| 168 | VTK_INC_SPEC="-I${incdir}/$dir" |
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| 169 | break |
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| 170 | fi |
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| 171 | if test -d "/usr/lib/$dir" -a -d "/usr/include/$dir"; then |
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| 172 | VTK_LIB_SPEC=-L/usr/lib/$dir |
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| 173 | VTK_LIB_DIR=/usr/lib/$dir |
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| 174 | VTK_INC_SPEC=-I/usr/include/$dir |
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| 175 | break |
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| 176 | fi |
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| 177 | done |
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| 178 | fi |
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| 179 | fi |
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| 180 | |
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| 181 | if test "x$with_vtk_includes" != "x"; then |
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| 182 | VTK_INC_SPEC=-I$with_vtk_includes |
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| 183 | fi |
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| 184 | |
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| 185 | if test "x$with_vtk_libs" != "x"; then |
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| 186 | VTK_LIB_DIR=$with_vtk_libs |
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| 187 | fi |
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| 188 | |
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| 189 | save_CPPFLAGS=$CPPFLAGS |
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| 190 | CPPFLAGS=$VTK_INC_SPEC |
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| 191 | AC_CHECK_HEADERS([vtkSmartPointer.h], [], [AC_MSG_WARN([cannot find vtkSmartPointer.h])]) |
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| 192 | CPPFLAGS=$save_CPPFLAGS |
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| 193 | |
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| 194 | AC_CHECK_HEADER([GL/glui.h]) |
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| 195 | AC_CHECK_HEADER([glui.h]) |
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| 196 | AC_CHECK_HEADER([GL/glut.h]) |
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| 197 | AC_CHECK_HEADER([GL/glew.h]) |
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| 198 | |
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| 199 | AC_CHECK_HEADERS([stdio.h unistd.h stdlib.h string.h sys/types.h]) |
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| 200 | AC_CHECK_HEADERS([sys/socket.h sys/time.h netinet/in.h arpa/inet.h netdb.h]) |
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| 201 | |
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| 202 | AC_CHECK_FUNCS([accept4]) |
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| 203 | |
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| 204 | AC_MSG_CHECKING([for OpenDX headers]) |
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| 205 | DX_INC_DIR="" |
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| 206 | for dir in \ |
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| 207 | /apps/rappture/include \ |
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| 208 | /usr/dx/include \ |
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| 209 | /usr/include |
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| 210 | do |
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| 211 | if test -r "${dir}/dx/dx.h" ; then |
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| 212 | DX_INC_DIR="$dir" |
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| 213 | break |
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| 214 | fi |
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| 215 | done |
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| 216 | if test "x${DX_INC_DIR}" = "x" ; then |
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| 217 | AC_MSG_WARN([cannot find OpenDX include files]) |
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| 218 | DX_INC_SPEC="" |
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| 219 | elif test "${DX_INC_DIR}" = "/usr/include" ; then |
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| 220 | DX_INC_SPEC="" |
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| 221 | else |
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| 222 | DX_INC_SPEC="-I{DX_INC_DIR}" |
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| 223 | fi |
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| 224 | AC_MSG_RESULT([${DX_INC_DIR}]) |
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| 225 | |
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| 226 | DX_LIB_DIR="" |
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| 227 | for dir in \ |
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| 228 | /usr/lib \ |
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| 229 | /usr/lib64 \ |
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| 230 | /usr/dx/lib_linux \ |
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| 231 | /usr/lib/dx/lib_linux \ |
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| 232 | /usr/lib64/dx/lib_linux \ |
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| 233 | /apps/rappture/lib |
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| 234 | do |
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| 235 | saveLDFLAGS=$LDFLAGS |
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| 236 | LDFLAGS="-L$dir $LDFLAGS" |
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| 237 | unset ac_cv_lib_DXcallm_DXGetComponentValue |
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| 238 | AC_CHECK_LIB([DXcallm], [DXGetComponentValue], [found=yes], [found=no], [-lX11]) |
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| 239 | LDFLAGS=$saveLDFLAGS |
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| 240 | if test "$found" = "yes" ; then |
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| 241 | DX_LIB_DIR="$dir" |
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| 242 | break |
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| 243 | fi |
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| 244 | done |
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| 245 | if test "x${DX_LIB_DIR}" = "x" ; then |
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| 246 | AC_MSG_WARN([cannot find OpenDX libraries]) |
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| 247 | fi |
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| 248 | |
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| 249 | AC_MSG_CHECKING([for libDXcallm library]) |
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| 250 | if test "x${DX_LIB_DIR}" = "x" -o "${DX_LIB_DIR}" = "/usr/lib" -o "${DX_LIB_DIR}" = "/usr/lib64"; then |
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| 251 | DX_LIB_SPEC="" |
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| 252 | else |
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| 253 | DX_LIB_SPEC="-L${DX_LIB_DIR}" |
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| 254 | fi |
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| 255 | AC_MSG_RESULT([$DX_LIB_SPEC]) |
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| 256 | |
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| 257 | AC_CHECK_HEADERS([opencv/cv.h opencv/highgui.h]) |
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| 258 | AC_CHECK_LIB([highgui], [cvLoadImage]) |
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| 259 | |
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| 260 | save_CPPFLAGS=$CPPFLAGS |
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| 261 | # Test for redhat-specific location of ffmpeg headers. |
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| 262 | if test -d "/usr/include/ffmpeg" ; then |
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| 263 | CPPFLAGS="$CPPFLAGS -I/usr/include/ffmpeg" |
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| 264 | FF_INC_SPEC="-I/usr/include/ffmpeg" |
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| 265 | fi |
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| 266 | |
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| 267 | AC_CHECK_HEADERS([ffmpeg/avcodec.h libavcodec/avcodec.h ffmpeg/avformat.h libavformat/avformat.h ffmpeg/avutil.h libavutil/avutil.h],,,[ |
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| 268 | #define SIZEOF_LONG ${ac_cv_sizeof_long} |
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| 269 | #if SIZEOF_LONG == 8 |
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| 270 | # define INT64_C(c) c ## L |
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| 271 | # define UINT64_C(c) c ## UL |
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| 272 | #else |
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| 273 | # define INT64_C(c) c ## LL |
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| 274 | # define UINT64_C(c) c ## ULL |
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| 275 | #endif |
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| 276 | ]) |
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| 277 | CPPFLAGS=$save_CPPFLAGS |
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| 278 | |
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| 279 | AC_CHECK_LIB([avcodec], [avcodec_alloc_frame]) |
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| 280 | # Fallback to deprecated av_alloc_format_context if avformat_alloc_context isn't found |
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| 281 | AC_CHECK_LIB([avformat], [avformat_alloc_context], [], |
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| 282 | AC_CHECK_LIB([avformat], [av_alloc_format_context], [], |
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| 283 | [AC_MSG_WARN([libavformat not usable])])) |
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| 284 | AC_CHECK_FUNCS([avformat_alloc_context]) |
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| 285 | AC_CHECK_LIB([avutil], [av_free]) |
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| 286 | AC_CHECK_FUNCS([img_convert]) |
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| 287 | |
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| 288 | |
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| 289 | AC_MSG_CHECKING([for nVidia Cg installation]) |
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| 290 | CG_DIR="" |
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| 291 | for dir in \ |
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| 292 | /opt/nvidia-cg-toolkit \ |
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| 293 | /usr/cg \ |
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| 294 | /usr |
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| 295 | do |
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| 296 | if test -r "$dir/include" ; then |
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| 297 | CG_DIR=$dir |
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| 298 | break |
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| 299 | fi |
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| 300 | done |
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| 301 | AC_MSG_RESULT([${CG_DIR}]) |
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| 302 | |
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| 303 | CG_INC_DIR="$dir/include" |
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| 304 | CG_LIB_DIR="$dir/lib" |
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| 305 | |
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| 306 | save_CPPFLAGS=$CPPFLAGS |
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| 307 | CPPFLAGS="-I${CG_INC_DIR} $CPPFLAGS" |
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| 308 | AC_CHECK_HEADERS([Cg/cgGL.h], [], AC_MSG_WARN([cannot find nVidia Cg headers])) |
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| 309 | CPPFLAGS=$save_CPPFLAGS |
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| 310 | |
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| 311 | if test "${CG_DIR}" = "/usr" ; then |
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| 312 | CG_DIR="" |
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| 313 | else |
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| 314 | LD_RPATH="$loader_run_path:${CG_LIB_DIR}" |
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| 315 | fi |
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| 316 | |
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| 317 | SUBDIRS="nanoscale nanovis pymolproxy vtkvis" |
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| 318 | |
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| 319 | AC_SUBST(CFLAGS_DEBUG) |
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| 320 | AC_SUBST(CFLAGS_OPTIMIZE) |
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| 321 | AC_SUBST(CG_DIR) |
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| 322 | AC_SUBST(CG_INC_DIR) |
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| 323 | AC_SUBST(CG_LIB_DIR) |
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| 324 | AC_SUBST(DX_INC_SPEC) |
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| 325 | AC_SUBST(DX_LIB_SPEC) |
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| 326 | AC_SUBST(FF_INC_SPEC) |
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| 327 | AC_SUBST(LD_RPATH) |
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| 328 | AC_SUBST(RP_DIR) |
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| 329 | AC_SUBST(RP_INC_SPEC) |
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| 330 | AC_SUBST(RP_LIB_DIR) |
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| 331 | AC_SUBST(SHLIB_CFLAGS) |
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| 332 | AC_SUBST(SHLIB_LD) |
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| 333 | AC_SUBST(SHLIB_LDFLAGS) |
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| 334 | AC_SUBST(SHLIB_SUFFIX) |
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| 335 | AC_SUBST(SIZEOF_FLOAT) |
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| 336 | AC_SUBST(SIZEOF_INT) |
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| 337 | AC_SUBST(SIZEOF_LONG) |
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| 338 | AC_SUBST(SIZEOF_LONG_LONG) |
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| 339 | AC_SUBST(SIZEOF_VOID_P) |
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| 340 | AC_SUBST(STLIB_LD) |
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| 341 | AC_SUBST(SUBDIRS) |
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| 342 | AC_SUBST(TCL_INC_SPEC) |
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| 343 | AC_SUBST(TCL_LIB_SPEC) |
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| 344 | AC_SUBST(TCL_VERSION) |
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| 345 | AC_SUBST(VERSION) |
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| 346 | AC_SUBST(VTK_INC_SPEC) |
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| 347 | AC_SUBST(VTK_LIB_DIR) |
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| 348 | |
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| 349 | AC_OUTPUT([ |
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| 350 | Makefile \ |
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| 351 | nanoscale/Makefile \ |
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| 352 | nanoscale/renderservers.tcl \ |
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| 353 | nanovis/Makefile \ |
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| 354 | nanovis/newmat11/Makefile \ |
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| 355 | nanovis/R2/src/Makefile \ |
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| 356 | nanovis/vrutil/Makefile \ |
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| 357 | nanovis/vrmath/Makefile \ |
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| 358 | nanovis/vr3d/Makefile \ |
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| 359 | nanovis/imgLoaders/Makefile \ |
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| 360 | nanovis/transfer-function/Makefile \ |
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| 361 | pymolproxy/Makefile \ |
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| 362 | vtkvis/Doxyfile \ |
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| 363 | vtkvis/Makefile \ |
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| 364 | start_viz.sh \ |
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| 365 | start_nanoscale.sh]) |
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