[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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[1354] | 50 | ("rpfitslib", "The rpfits library name", "rpfits"), |
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[1325] | 51 | ("rpfitsroot", |
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| 52 | "The root directory where rpfits is installed", None), |
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| 53 | ("rpfitslibdir", "The rpfits library location", None), |
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[2503] | 54 | |
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[1501] | 55 | ("pyraproot", "The root directory where libpyrap is installed", |
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| 56 | None), |
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[1873] | 57 | ("numpyincdir", "numpy header file directory", |
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| 58 | get_numpy_incdir()), |
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[2503] | 59 | BoolVariable("enable_pyrap", |
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| 60 | "Use pyrap conversion library from system", |
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| 61 | False), |
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[1501] | 62 | ("pyraplib", "The name of the pyrap library", "pyrap"), |
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| 63 | ("pyraplibdir", "The directory where libpyrap is installed", |
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| 64 | None), |
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| 65 | ("pyrapincdir", "The pyrap include location", |
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| 66 | None), |
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[1464] | 67 | EnumVariable("mode", "The type of build.", "release", |
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[1135] | 68 | ["release","debug"], ignorecase=1), |
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[2503] | 69 | EnumVariable("makedoc", |
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| 70 | "Build the userguide in specified format", |
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| 71 | "none", |
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| 72 | ["none", "pdf", "html"], ignorecase=1), |
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[1740] | 73 | BoolVariable("apps", "Build cpp apps", True), |
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[1501] | 74 | BoolVariable("alma", "Enable alma specific functionality", |
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| 75 | False), |
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[1130] | 76 | ) |
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[1082] | 77 | |
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[1135] | 78 | env = Environment( toolpath = ['./scons'], |
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[2505] | 79 | tools = ["default", "utils", "casa"], |
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[1135] | 80 | ENV = { 'PATH' : os.environ[ 'PATH' ], |
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[1120] | 81 | 'HOME' : os.environ[ 'HOME' ] }, |
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[1135] | 82 | options = opts) |
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[1082] | 83 | |
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[2503] | 84 | env.Help(opts.GenerateHelpText(env)) |
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[1120] | 85 | env.SConsignFile() |
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[2503] | 86 | if not ( env.GetOption('clean') or env.GetOption('help') ): |
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[1325] | 87 | |
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[1130] | 88 | conf = Configure(env) |
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[2507] | 89 | if conf.env.get("extraroot", None): |
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[2506] | 90 | conf.env.AddCustomPackage('extra') |
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[1130] | 91 | conf.env.Append(CPPPATH=[distutils.sysconfig.get_python_inc()]) |
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| 92 | if not conf.CheckHeader("Python.h", language='c'): |
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| 93 | Exit(1) |
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[1325] | 94 | pylib = 'python'+distutils.sysconfig.get_python_version() |
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| 95 | if env['PLATFORM'] == "darwin": |
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| 96 | conf.env.Append(FRAMEWORKS=["Python"]) |
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[1130] | 97 | else: |
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[1325] | 98 | if not conf.CheckLib(library=pylib, language='c'): Exit(1) |
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| 99 | |
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| 100 | conf.env.AddCustomPackage('boost') |
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[2506] | 101 | libname = conf.env["boostlib"] |
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| 102 | if libname.find(".") > -1 and os.path.exists(libname): |
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| 103 | conf.env.AppendUnique(LIBS=[env.File(libname)]) |
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| 104 | else: |
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| 105 | if not conf.CheckLibWithHeader(libname, |
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| 106 | 'boost/python.hpp', language='c++'): |
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| 107 | Exit(1) |
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[1501] | 108 | |
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[2517] | 109 | if not conf.CheckLib("m"): |
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| 110 | Exit(1) |
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[1325] | 111 | # test for cfitsio |
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| 112 | conf.env.AddCustomPackage('cfitsio') |
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[2506] | 113 | libname = conf.env["cfitsiolib"] |
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[2517] | 114 | if not conf.CheckHeader("fitsio.h"): |
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| 115 | #SuSE is being special |
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| 116 | conf.env.AppendUnique(CPPPATH=['/usr/include/libcfitsio0']) |
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| 117 | if not conf.CheckHeader("fitsio.h"): |
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| 118 | Exit(1) |
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[2506] | 119 | if libname.find(".") > -1 and os.path.exists(libname): |
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| 120 | conf.env.AppendUnique(LIBS=[env.File(libname)]) |
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| 121 | else: |
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[2517] | 122 | if not conf.CheckLib(libname, language='c'): |
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[2506] | 123 | Exit(1) |
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| 124 | |
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[1325] | 125 | conf.env.AddCustomPackage('rpfits') |
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[2517] | 126 | if not conf.CheckLibWithHeader(conf.env["rpfitslib"], "RPFITS.h", |
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| 127 | language="c"): |
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[1354] | 128 | Exit(1) |
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[2506] | 129 | |
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| 130 | libpath = "" |
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[2510] | 131 | for p in [conf.env["casacoreroot"], conf.env.get("extraroot", "")]: |
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[2506] | 132 | pth = os.path.join(p, "include", "casacore") |
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| 133 | if os.path.exists(pth): |
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[2624] | 134 | libpath = os.path.join(p, LIBDIR) |
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[3030] | 135 | conf.env.AppendUnique(CPPPATH=[pth,pth+'/..']) |
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[2506] | 136 | break |
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[3034] | 137 | cclibs = ["casa_python", "casa_images", "casa_ms", |
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[2506] | 138 | "casa_coordinates", "casa_lattices", |
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| 139 | "casa_fits", "casa_measures", "casa_scimath", |
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[2517] | 140 | "casa_scimath_f", "casa_tables", "casa_casa"] |
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[2506] | 141 | if conf.env["casacorestatic"]: |
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[2624] | 142 | libs = [ env.File(os.path.join(libpath, "lib"+lib+".a")) \ |
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[2506] | 143 | for lib in cclibs ] |
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| 144 | else: |
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[2624] | 145 | conf.env.AppendUnique(LIBPATH=libpath) |
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[2506] | 146 | if not conf.CheckLibWithHeader("casa_casa", "casa/aips.h", |
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| 147 | language='c++', autoadd=0): |
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| 148 | Exit(1) |
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| 149 | libs = cclibs |
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| 150 | conf.env.PrependUnique(LIBS=libs) |
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[1325] | 151 | |
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[1130] | 152 | if not conf.CheckLib('stdc++', language='c++'): Exit(1) |
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[1433] | 153 | if conf.env["alma"]: |
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[2485] | 154 | conf.env.Append(CPPFLAGS=['-DUSE_CASAPY']) |
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[2525] | 155 | if conf.env.get("extraflags"): |
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| 156 | flags = conf.env.ParseFlags(conf.env["extraflags"]) |
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| 157 | conf.env.MergeFlags(flags) |
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[1082] | 158 | env = conf.Finish() |
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[1120] | 159 | |
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[2503] | 160 | opts.Save('options.cache', env) |
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| 161 | |
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[2942] | 162 | env["version"] = "4.3.x" |
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[1135] | 163 | |
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[1120] | 164 | if env['mode'] == 'release': |
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[1335] | 165 | if env["PLATFORM"] != "darwin": |
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| 166 | env.Append(LINKFLAGS=['-Wl,-O1', '-s']) |
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| 167 | env.Append(CCFLAGS=["-O2"]) |
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[3128] | 168 | env.Append(CCFLAGS=["-std=c++11"]) |
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[1335] | 169 | else: |
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[2179] | 170 | env.Append(CCFLAGS=["-g", "-W", "-Wall"]) |
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[1184] | 171 | |
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| 172 | # Export for SConscript files |
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[1135] | 173 | Export("env") |
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[1082] | 174 | |
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[1325] | 175 | # build externals |
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[2503] | 176 | ext = env.SConscript("external-alma/SConscript") |
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| 177 | |
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[1184] | 178 | # build library |
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[2179] | 179 | so = env.SConscript("src/SConscript", variant_dir="build", duplicate=0) |
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[2503] | 180 | |
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| 181 | apps = env.SConscript("apps/SConscript") |
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| 182 | |
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[1195] | 183 | # test module import, to see if there are unresolved symbols |
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| 184 | def test_module(target,source,env): |
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| 185 | pth = str(target[0]) |
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| 186 | mod = os.path.splitext(pth)[0] |
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| 187 | sys.path.insert(2, os.path.split(mod)[0]) |
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| 188 | __import__(os.path.split(mod)[1]) |
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| 189 | print "ok" |
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| 190 | return 0 |
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[2503] | 191 | |
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[1195] | 192 | def test_str(target, source, env): |
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| 193 | return "Testing module..." |
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[1184] | 194 | |
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[3031] | 195 | taction = Action(test_module, test_str) |
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| 196 | env.AddPostAction(so, taction) |
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[1195] | 197 | |
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| 198 | if env.GetOption("clean"): |
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| 199 | Execute(Delete(".sconf_temp")) |
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[2503] | 200 | Execute(Delete("options.cache")) |
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[2627] | 201 | Execute(Delete(".sconsign.dblite")) |
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[2166] | 202 | if env["makedoc"].lower() != "none": |
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| 203 | env.SConscript("doc/SConscript") |
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