1 | import os |
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2 | import sys |
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3 | import distutils.sysconfig |
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4 | import platform |
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5 | import SCons |
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6 | |
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7 | # try to autodetect numpy |
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8 | def get_numpy_incdir(): |
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9 | try: |
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10 | # try to find an egg |
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11 | from pkg_resources import require |
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12 | tmp = require("numpy") |
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13 | import numpy |
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14 | return numpy.__path__[0]+"/core/include" |
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15 | except Exception: |
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16 | # now try standard package |
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17 | try: |
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18 | import numpy |
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19 | return numpy.__path__[0]+"/core/include" |
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20 | except ImportError: |
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21 | pass |
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22 | return "" |
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23 | |
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24 | moduledir = distutils.sysconfig.get_python_lib() |
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25 | |
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26 | if sys.platform.startswith('linux') and platform.architecture()[0] == '64bit': |
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27 | # hack to install into /usr/lib64 if scons is in the 32bit /usr/lib/ |
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28 | if moduledir.startswith("/usr/lib/"): |
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29 | moduledir = moduledir.replace("lib", "lib64") |
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30 | |
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31 | EnsureSConsVersion(1,1,0) |
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32 | |
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33 | opts = Variables("options.cfg") |
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34 | opts.AddVariables( |
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35 | ("FORTRAN", "The fortran compiler", None), |
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36 | ("f2clib", "The fortran to c library", None), |
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37 | PathVariable("prefix", |
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38 | "The root installation path", |
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39 | distutils.sysconfig.PREFIX), |
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40 | PathVariable("moduledir", |
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41 | "The python module path (site-packages))", |
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42 | moduledir), |
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43 | PathVariable("casacoreroot", "The location of casacore", |
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44 | "/usr/local"), |
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45 | ("boostroot", "The root dir where boost is installed", None), |
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46 | ("boostlib", "The name of the boost python library", |
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47 | "boost_python"), |
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48 | ("boostlibdir", "The boost library location", None), |
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49 | ("boostincdir", "The boost header file location", None), |
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50 | ("lapackroot", |
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51 | "The root directory where lapack is installed", None), |
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52 | ("lapacklibdir", "The lapack library location", None), |
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53 | ("lapacklib", |
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54 | "The lapack library name (e.g. for specialized AMD libraries", |
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55 | "lapack"), |
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56 | ("blasroot", |
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57 | "The root directory where blas is installed", None), |
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58 | ("blaslibdir", "The blas library location", None), |
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59 | ("blaslib", |
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60 | "The blas library name (e.g. for specialized AMD libraries", |
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61 | "blas"), |
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62 | ("cfitsioroot", |
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63 | "The root directory where cfistio is installed", None), |
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64 | ("cfitsiolibdir", "The cfitsio library location", None), |
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65 | ("cfitsiolib", "The cfitsio library name", "cfitsio"), |
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66 | ("cfitsioincdir", "The cfitsio include location", None), |
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67 | ("wcslib", "The wcs library name", "wcs"), |
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68 | ("wcsroot", |
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69 | "The root directory where wcs is installed", None), |
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70 | ("wcslibdir", "The wcs library location", None), |
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71 | ("rpfitslib", "The rpfits library name", "rpfits"), |
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72 | ("rpfitsroot", |
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73 | "The root directory where rpfits is installed", None), |
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74 | ("rpfitslibdir", "The rpfits library location", None), |
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75 | ("pyraproot", "The root directory where libpyrap is installed", |
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76 | None), |
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77 | ("numpyincdir", "numpy header file directory", |
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78 | get_numpy_incdir()), |
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79 | ("pyraplib", "The name of the pyrap library", "pyrap"), |
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80 | ("pyraplibdir", "The directory where libpyrap is installed", |
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81 | None), |
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82 | ("pyrapincdir", "The pyrap include location", |
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83 | None), |
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84 | BoolVariable("enable_pyrap", "Use pyrap conversion library", |
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85 | False), |
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86 | |
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87 | EnumVariable("mode", "The type of build.", "release", |
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88 | ["release","debug"], ignorecase=1), |
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89 | ("makedist", |
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90 | "Make a binary archive giving a suffix, e.g. sarge or fc5", |
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91 | ""), |
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92 | EnumVariable("makedoc", "Build the userguide in specified format", |
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93 | "none", |
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94 | ["none", "pdf", "html"], ignorecase=1), |
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95 | BoolVariable("apps", "Build cpp apps", True), |
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96 | BoolVariable("alma", "Enable alma specific functionality", |
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97 | False), |
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98 | ) |
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99 | |
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100 | env = Environment( toolpath = ['./scons'], |
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101 | tools = ["default", "archiver", "utils", |
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102 | "quietinstall"], |
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103 | ENV = { 'PATH' : os.environ[ 'PATH' ], |
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104 | 'HOME' : os.environ[ 'HOME' ] }, |
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105 | options = opts) |
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106 | |
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107 | Help(opts.GenerateHelpText(env)) |
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108 | env.SConsignFile() |
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109 | |
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110 | casacoretooldir = os.path.join(env["casacoreroot"],"share", |
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111 | "casacore") |
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112 | if not os.path.exists(casacoretooldir): |
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113 | print "Could not find casacore scons tools" |
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114 | Exit(1) |
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115 | |
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116 | # load casacore specific build flags |
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117 | env.Tool('casaoptions', [casacoretooldir]) |
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118 | opts.Update(env) |
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119 | env.Tool('casa', [casacoretooldir]) |
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120 | |
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121 | if not env.GetOption('clean'): |
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122 | conf = Configure(env) |
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123 | |
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124 | conf.env.AppendUnique(LIBPATH=os.path.join(conf.env["casacoreroot"], |
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125 | "lib")) |
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126 | conf.env.AppendUnique(CPPPATH=os.path.join(conf.env["casacoreroot"], |
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127 | "include", "casacore")) |
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128 | if not conf.CheckLib("casa_casa", language='c++'): Exit(1) |
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129 | conf.env.PrependUnique(LIBS=["casa_images", "casa_ms", "casa_components", |
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130 | "casa_coordinates", "casa_lattices", |
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131 | "casa_fits", "casa_measures", "casa_scimath", |
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132 | "casa_scimath_f", "casa_tables", |
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133 | "casa_mirlib"]) |
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134 | conf.env.Append(CPPPATH=[distutils.sysconfig.get_python_inc()]) |
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135 | if not conf.CheckHeader("Python.h", language='c'): |
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136 | Exit(1) |
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137 | pylib = 'python'+distutils.sysconfig.get_python_version() |
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138 | if env['PLATFORM'] == "darwin": |
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139 | conf.env.Append(FRAMEWORKS=["Python"]) |
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140 | else: |
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141 | if not conf.CheckLib(library=pylib, language='c'): Exit(1) |
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142 | |
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143 | conf.env.AddCustomPackage('boost') |
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144 | if not conf.CheckLibWithHeader(conf.env["boostlib"], |
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145 | 'boost/python.hpp', language='c++'): |
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146 | Exit(1) |
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147 | |
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148 | conf.env.AddCustomPackage('pyrap') |
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149 | if conf.CheckLib(conf.env["pyraplib"], language='c++', autoadd=0): |
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150 | conf.env.Append(CPPFLAGS=['-DHAVE_LIBPYRAP']) |
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151 | conf.env.PrependUnique(LIBS=env['pyraplib']) |
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152 | else: |
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153 | conf.env.AppendUnique(CPPPATH=[conf.env["numpyincdir"]]) |
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154 | # numpy 1.0 uses config.h; numpy >= 1.1 uses numpyconfig.h |
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155 | if conf.CheckHeader("numpy/config.h") or \ |
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156 | conf.CheckHeader("numpy/numpyconfig.h"): |
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157 | conf.env.Append(CPPDEFINES=["-DAIPS_USENUMPY"]) |
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158 | else: |
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159 | conf.env.Exit(1) |
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160 | conf.env.Append(CPPFLAGS=['-DHAVE_LIBPYRAP']) |
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161 | # compile in pyrap here... |
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162 | conf.env["pyrapint"] = "#/external/libpyrap/pyrap-0.3.2" |
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163 | # test for cfitsio |
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164 | if not conf.CheckLib("m"): Exit(1) |
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165 | conf.env.AddCustomPackage('cfitsio') |
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166 | if not conf.CheckLibWithHeader(conf.env["cfitsiolib"], |
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167 | 'fitsio.h', language='c'): |
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168 | Exit(1) |
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169 | conf.env.AddCustomPackage('wcs') |
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170 | if not conf.CheckLibWithHeader(conf.env["wcslib"], |
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171 | 'wcslib/wcs.h', language='c'): |
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172 | Exit(1) |
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173 | conf.env.AddCustomPackage('rpfits') |
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174 | if not conf.CheckLib(conf.env["rpfitslib"], language="c"): |
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175 | Exit(1) |
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176 | |
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177 | # test for blas/lapack |
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178 | lapackname = conf.env.get("lapacklib", "lapack") |
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179 | conf.env.AddCustomPackage("lapack") |
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180 | if not conf.CheckLib(lapackname): Exit(1) |
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181 | blasname = conf.env.get("blaslib", "blas") |
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182 | conf.env.AddCustomPackage("blas") |
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183 | if not conf.CheckLib(blasname): Exit(1) |
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184 | conf.env.CheckFortran(conf) |
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185 | if not conf.CheckLib('stdc++', language='c++'): Exit(1) |
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186 | if conf.env["alma"]: |
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187 | conf.env.Append(CPPFLAGS=['-DUSE_ALMA']) |
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188 | env = conf.Finish() |
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189 | |
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190 | env["version"] = "3.0.0" |
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191 | |
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192 | if env['mode'] == 'release': |
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193 | if env["PLATFORM"] != "darwin": |
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194 | env.Append(LINKFLAGS=['-Wl,-O1', '-s']) |
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195 | env.Append(CCFLAGS=["-O2"]) |
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196 | else: |
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197 | env.Append(CCFLAGS=["-g", "-Wall"]) |
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198 | |
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199 | # Export for SConscript files |
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200 | Export("env") |
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201 | |
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202 | # build externals |
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203 | env.SConscript("external-alma/SConscript") |
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204 | # build library |
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205 | so = env.SConscript("src/SConscript", build_dir="build", duplicate=0) |
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206 | # test module import, to see if there are unresolved symbols |
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207 | def test_module(target,source,env): |
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208 | pth = str(target[0]) |
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209 | mod = os.path.splitext(pth)[0] |
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210 | sys.path.insert(2, os.path.split(mod)[0]) |
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211 | __import__(os.path.split(mod)[1]) |
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212 | print "ok" |
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213 | return 0 |
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214 | def test_str(target, source, env): |
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215 | return "Testing module..." |
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216 | |
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217 | taction = Action(test_module, test_str) |
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218 | env.AddPostAction(so, taction) |
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219 | |
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220 | # install targets |
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221 | installs = [] |
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222 | installs.append(env.Install("$moduledir/asap", so)) |
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223 | installs.append(env.Install("$moduledir/asap", env.SGlob("python/*.py"))) |
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224 | installs.append(env.Install("$prefix/bin", |
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225 | ["bin/asap", "bin/asap_update_data"])) |
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226 | installs.append(env.Install("$moduledir/asap/data", "share/ipythonrc-asap")) |
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227 | installs.append(env.Install("$moduledir/asap/data", "share/ipy_user_conf.py")) |
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228 | env.Alias('install', installs) |
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229 | |
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230 | # install aips++ data repos |
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231 | rootdir = None |
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232 | outdir = os.path.join(env["moduledir"],'asap','data') |
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233 | sources = ['ephemerides','geodetic'] |
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234 | if os.path.exists("/nfs/aips++/data"): |
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235 | rootdir = "/nfs/aips++/data" |
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236 | elif os.path.exists("data"): |
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237 | rootdir = "./data" |
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238 | if rootdir is not None: |
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239 | ofiles, ifiles = env.WalkDirTree(outdir, rootdir, sources) |
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240 | data = env.InstallAs(ofiles, ifiles) |
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241 | env.Alias('install', data) |
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242 | |
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243 | # make binary distribution |
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244 | if len(env["makedist"]): |
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245 | env["stagedir"] = "asap-%s-%s" % (env["version"], env["makedist"]) |
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246 | env.Command('Staging distribution for archive in %s' % env["stagedir"], |
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247 | '', env.MessageAction) |
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248 | st0 = env.QInstall("$stagedir/asap", [so, env.SGlob("python/*.py")] ) |
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249 | env.QInstall("$stagedir/bin", ["bin/asap", "bin/asap_update_data"]) |
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250 | env.QInstall("$stagedir", ["bin/install"]) |
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251 | env.QInstall("$stagedir/asap/data", "share/ipythonrc-asap") |
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252 | env.QInstall("$stagedir/asap/data", "share/ipy_user_conf.py") |
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253 | if rootdir is not None: |
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254 | # This creates a directory Using data table... - disabled |
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255 | #env.Command("Using data tables in %s" % rootdir, |
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256 | # '', env.MessageAction) |
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257 | outdir = os.path.join(env["stagedir"],'asap','data') |
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258 | ofiles, ifiles = env.WalkDirTree(outdir, rootdir, sources) |
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259 | env.QInstallAs(ofiles, ifiles) |
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260 | else: |
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261 | env.Command("No data tables available. Use 'asap_update_data' after install", |
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262 | '', env.MessageAction) |
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263 | arch = env.Archiver(os.path.join("dist",env["stagedir"]), |
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264 | env["stagedir"]) |
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265 | env.AddPostAction(arch, Delete("$stagedir")) |
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266 | if env["makedoc"].lower() != "none": |
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267 | env.SConscript("doc/SConscript") |
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268 | |
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269 | if env["apps"]: |
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270 | env.SConscript("apps/SConscript") |
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271 | |
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272 | if env.GetOption("clean"): |
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273 | Execute(Delete(".sconf_temp")) |
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