[1125] | 1 | import os |
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| 2 | import sys |
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[1082] | 3 | import distutils.sysconfig |
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| 4 | import platform |
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[1184] | 5 | import SCons |
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[1082] | 6 | |
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[1873] | 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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[2517] | 24 | def get_libdir(): |
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| 25 | return os.path.basename(distutils.sysconfig.get_config_var('LIBDIR')) |
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| 26 | |
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[2518] | 27 | LIBDIR = 'lib' #get_libdir() |
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[2517] | 28 | |
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[2166] | 29 | EnsureSConsVersion(1,0,0) |
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[1464] | 30 | |
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[2503] | 31 | opts = Variables("options.cache") |
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[1464] | 32 | opts.AddVariables( |
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[2505] | 33 | ("extraroot", "Addition tree to look for packages", None), |
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[2525] | 34 | ("extraflags", "Additional build flags", None), |
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[1464] | 35 | PathVariable("casacoreroot", "The location of casacore", |
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[1740] | 36 | "/usr/local"), |
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[2506] | 37 | BoolVariable("casacorestatic", |
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| 38 | "Link statically against casacore", |
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| 39 | False), |
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[1325] | 40 | ("boostroot", "The root dir where boost is installed", None), |
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| 41 | ("boostlib", "The name of the boost python library", |
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| 42 | "boost_python"), |
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| 43 | ("boostlibdir", "The boost library location", None), |
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| 44 | ("boostincdir", "The boost header file location", None), |
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| 45 | ("cfitsioroot", |
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| 46 | "The root directory where cfistio is installed", None), |
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| 47 | ("cfitsiolibdir", "The cfitsio library location", None), |
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[1327] | 48 | ("cfitsiolib", "The cfitsio library name", "cfitsio"), |
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[1325] | 49 | ("cfitsioincdir", "The cfitsio include location", None), |
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[1740] | 50 | ("wcslib", "The wcs library name", "wcs"), |
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[1325] | 51 | ("wcsroot", |
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| 52 | "The root directory where wcs is installed", None), |
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| 53 | ("wcslibdir", "The wcs library location", None), |
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[1354] | 54 | ("rpfitslib", "The rpfits library name", "rpfits"), |
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[1325] | 55 | ("rpfitsroot", |
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| 56 | "The root directory where rpfits is installed", None), |
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| 57 | ("rpfitslibdir", "The rpfits library location", None), |
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[2503] | 58 | |
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[1501] | 59 | ("pyraproot", "The root directory where libpyrap is installed", |
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| 60 | None), |
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[1873] | 61 | ("numpyincdir", "numpy header file directory", |
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| 62 | get_numpy_incdir()), |
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[2503] | 63 | BoolVariable("enable_pyrap", |
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| 64 | "Use pyrap conversion library from system", |
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| 65 | False), |
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[1501] | 66 | ("pyraplib", "The name of the pyrap library", "pyrap"), |
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| 67 | ("pyraplibdir", "The directory where libpyrap is installed", |
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| 68 | None), |
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| 69 | ("pyrapincdir", "The pyrap include location", |
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| 70 | None), |
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[1464] | 71 | EnumVariable("mode", "The type of build.", "release", |
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[1135] | 72 | ["release","debug"], ignorecase=1), |
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[2503] | 73 | EnumVariable("makedoc", |
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| 74 | "Build the userguide in specified format", |
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| 75 | "none", |
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| 76 | ["none", "pdf", "html"], ignorecase=1), |
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[1740] | 77 | BoolVariable("apps", "Build cpp apps", True), |
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[1501] | 78 | BoolVariable("alma", "Enable alma specific functionality", |
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| 79 | False), |
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[1130] | 80 | ) |
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[1082] | 81 | |
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[1135] | 82 | env = Environment( toolpath = ['./scons'], |
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[2505] | 83 | tools = ["default", "utils", "casa"], |
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[1135] | 84 | ENV = { 'PATH' : os.environ[ 'PATH' ], |
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[1120] | 85 | 'HOME' : os.environ[ 'HOME' ] }, |
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[1135] | 86 | options = opts) |
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[1082] | 87 | |
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[2503] | 88 | env.Help(opts.GenerateHelpText(env)) |
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[1120] | 89 | env.SConsignFile() |
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[2503] | 90 | if not ( env.GetOption('clean') or env.GetOption('help') ): |
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[1325] | 91 | |
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[1130] | 92 | conf = Configure(env) |
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[2507] | 93 | if conf.env.get("extraroot", None): |
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[2506] | 94 | conf.env.AddCustomPackage('extra') |
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[1130] | 95 | conf.env.Append(CPPPATH=[distutils.sysconfig.get_python_inc()]) |
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| 96 | if not conf.CheckHeader("Python.h", language='c'): |
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| 97 | Exit(1) |
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[1325] | 98 | pylib = 'python'+distutils.sysconfig.get_python_version() |
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| 99 | if env['PLATFORM'] == "darwin": |
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| 100 | conf.env.Append(FRAMEWORKS=["Python"]) |
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[1130] | 101 | else: |
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[1325] | 102 | if not conf.CheckLib(library=pylib, language='c'): Exit(1) |
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| 103 | |
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| 104 | conf.env.AddCustomPackage('boost') |
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[2506] | 105 | libname = conf.env["boostlib"] |
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| 106 | if libname.find(".") > -1 and os.path.exists(libname): |
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| 107 | conf.env.AppendUnique(LIBS=[env.File(libname)]) |
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| 108 | else: |
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| 109 | if not conf.CheckLibWithHeader(libname, |
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| 110 | 'boost/python.hpp', language='c++'): |
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| 111 | Exit(1) |
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[1501] | 112 | |
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[2517] | 113 | if not conf.CheckLib("m"): |
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| 114 | Exit(1) |
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[1325] | 115 | # test for cfitsio |
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| 116 | conf.env.AddCustomPackage('cfitsio') |
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[2506] | 117 | libname = conf.env["cfitsiolib"] |
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[2517] | 118 | if not conf.CheckHeader("fitsio.h"): |
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| 119 | #SuSE is being special |
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| 120 | conf.env.AppendUnique(CPPPATH=['/usr/include/libcfitsio0']) |
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| 121 | if not conf.CheckHeader("fitsio.h"): |
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| 122 | Exit(1) |
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[2506] | 123 | if libname.find(".") > -1 and os.path.exists(libname): |
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| 124 | conf.env.AppendUnique(LIBS=[env.File(libname)]) |
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| 125 | else: |
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[2517] | 126 | if not conf.CheckLib(libname, language='c'): |
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[2506] | 127 | Exit(1) |
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[1325] | 128 | conf.env.AddCustomPackage('wcs') |
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[2506] | 129 | libname = conf.env["wcslib"] |
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| 130 | if libname.find(".") > -1 and os.path.exists(libname): |
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| 131 | conf.env.AppendUnique(LIBS=[env.File(libname)]) |
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| 132 | else: |
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| 133 | if not conf.CheckLibWithHeader(libname, |
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| 134 | 'wcslib/wcs.h', language='c'): |
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| 135 | Exit(1) |
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| 136 | |
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[1325] | 137 | conf.env.AddCustomPackage('rpfits') |
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[2517] | 138 | if not conf.CheckLibWithHeader(conf.env["rpfitslib"], "RPFITS.h", |
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| 139 | language="c"): |
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[1354] | 140 | Exit(1) |
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[2506] | 141 | |
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| 142 | libpath = "" |
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[2510] | 143 | for p in [conf.env["casacoreroot"], conf.env.get("extraroot", "")]: |
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[2506] | 144 | pth = os.path.join(p, "include", "casacore") |
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| 145 | if os.path.exists(pth): |
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[2624] | 146 | libpath = os.path.join(p, LIBDIR) |
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[3030] | 147 | conf.env.AppendUnique(CPPPATH=[pth,pth+'/..']) |
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[2506] | 148 | break |
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[3034] | 149 | cclibs = ["casa_python", "casa_images", "casa_ms", |
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[2506] | 150 | "casa_coordinates", "casa_lattices", |
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| 151 | "casa_fits", "casa_measures", "casa_scimath", |
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[2517] | 152 | "casa_scimath_f", "casa_tables", "casa_casa"] |
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[2506] | 153 | if conf.env["casacorestatic"]: |
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[2624] | 154 | libs = [ env.File(os.path.join(libpath, "lib"+lib+".a")) \ |
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[2506] | 155 | for lib in cclibs ] |
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| 156 | else: |
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[2624] | 157 | conf.env.AppendUnique(LIBPATH=libpath) |
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[2506] | 158 | if not conf.CheckLibWithHeader("casa_casa", "casa/aips.h", |
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| 159 | language='c++', autoadd=0): |
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| 160 | Exit(1) |
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| 161 | libs = cclibs |
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| 162 | conf.env.PrependUnique(LIBS=libs) |
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[1325] | 163 | |
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[1130] | 164 | if not conf.CheckLib('stdc++', language='c++'): Exit(1) |
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[1433] | 165 | if conf.env["alma"]: |
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[2485] | 166 | conf.env.Append(CPPFLAGS=['-DUSE_CASAPY']) |
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[2525] | 167 | if conf.env.get("extraflags"): |
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| 168 | flags = conf.env.ParseFlags(conf.env["extraflags"]) |
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| 169 | conf.env.MergeFlags(flags) |
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[1082] | 170 | env = conf.Finish() |
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[1120] | 171 | |
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[2503] | 172 | opts.Save('options.cache', env) |
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| 173 | |
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[2942] | 174 | env["version"] = "4.3.x" |
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[1135] | 175 | |
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[1120] | 176 | if env['mode'] == 'release': |
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[1335] | 177 | if env["PLATFORM"] != "darwin": |
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| 178 | env.Append(LINKFLAGS=['-Wl,-O1', '-s']) |
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| 179 | env.Append(CCFLAGS=["-O2"]) |
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| 180 | else: |
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[2179] | 181 | env.Append(CCFLAGS=["-g", "-W", "-Wall"]) |
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[1184] | 182 | |
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| 183 | # Export for SConscript files |
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[1135] | 184 | Export("env") |
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[1082] | 185 | |
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[1325] | 186 | # build externals |
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[2503] | 187 | ext = env.SConscript("external-alma/SConscript") |
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| 188 | |
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[1184] | 189 | # build library |
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[2179] | 190 | so = env.SConscript("src/SConscript", variant_dir="build", duplicate=0) |
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[2503] | 191 | |
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| 192 | apps = env.SConscript("apps/SConscript") |
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| 193 | |
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[1195] | 194 | # test module import, to see if there are unresolved symbols |
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| 195 | def test_module(target,source,env): |
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| 196 | pth = str(target[0]) |
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| 197 | mod = os.path.splitext(pth)[0] |
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| 198 | sys.path.insert(2, os.path.split(mod)[0]) |
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| 199 | __import__(os.path.split(mod)[1]) |
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| 200 | print "ok" |
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| 201 | return 0 |
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[2503] | 202 | |
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[1195] | 203 | def test_str(target, source, env): |
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| 204 | return "Testing module..." |
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[1184] | 205 | |
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[3031] | 206 | taction = Action(test_module, test_str) |
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| 207 | env.AddPostAction(so, taction) |
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[1195] | 208 | |
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| 209 | if env.GetOption("clean"): |
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| 210 | Execute(Delete(".sconf_temp")) |
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[2503] | 211 | Execute(Delete("options.cache")) |
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[2627] | 212 | Execute(Delete(".sconsign.dblite")) |
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[2166] | 213 | if env["makedoc"].lower() != "none": |
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| 214 | env.SConscript("doc/SConscript") |
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