pkgs/applications/graphics/fluxus/fix-build.patch

   1 scons does not use os environment by default:
   2   https://scons.org/doc/2.1.0/HTML/scons-user/x1750.html
   3
   4 nixpkgs' cc-wrapper on the other hand relies on various NIX_* variables
   5 to be passed through like NIX_CFLAGS_COMPILE_BEFORE.
   6
   7 While at it ported to python3-style print().
   8 --- a/SConstruct
   9 +++ b/SConstruct
  10 @@ -6,7 +6,7 @@
  11  # application, then calls the sconscripts for libfluxus and
  12  # the fluxus Racket modules
  13
  14 -import os, os.path, sys, commands, subprocess
  15 +import os, os.path, sys, subprocess
  16
  17  MajorVersion = "0"
  18  MinorVersion = "19"
  19 @@ -100,6 +100,7 @@ IncludePaths = [
  20  paranoid = ' -W -Wcast-qual -Wwrite-strings -Wcast-align -Wpointer-arith -Wconversion -Wredundant-decls -Wunreachable-code -Winline -Wlarger-than-256'
  21
  22  env = Environment(CCFLAGS = '-ggdb -pipe -Wall -O3 -ffast-math -Wno-unused -fPIC -pthread',
  23 +                  ENV = os.environ,
  24                    VERSION_NUM = FluxusVersion)
  25  env.MergeFlags(ARGUMENTS.get('CCFLAGS', '').split())
  26  env.MergeFlags(ARGUMENTS.get('LDFLAGS', '').split())
  27 @@ -229,9 +230,9 @@ if env['PLATFORM'] == 'posix':
  28  # Make sure we have these libraries availible
  29
  30  if not GetOption('clean'):
  31 -        print '--------------------------------------------------------'
  32 -        print 'Fluxus: Configuring Build Environment'
  33 -        print '--------------------------------------------------------'
  34 +        print('--------------------------------------------------------')
  35 +        print('Fluxus: Configuring Build Environment')
  36 +        print('--------------------------------------------------------')
  37          # detect ode precision
  38          if not GetOption('clean'):
  39            try:
  40 @@ -240,27 +241,27 @@ if not GetOption('clean'):
  41              if isinstance(ode_str[0], str):
  42                env.MergeFlags(ode_str[0])
  43            except:
  44 -            print 'WARNING: unable to run ode-config, cannot detect ODE precision'
  45 +            print('WARNING: unable to run ode-config, cannot detect ODE precision')
  46
  47          conf = Configure(env)
  48
  49          # check Racket and OpenAL frameworks on osx
  50          if env['PLATFORM'] == 'darwin':
  51                  if not conf.CheckHeader('scheme.h'):
  52 -                        print "ERROR: 'racket3m' must be installed!"
  53 +                        print("ERROR: 'racket3m' must be installed!")
  54                          Exit(1)
  55                  if racket_framework:
  56                    LibList = filter(lambda x: x[0] != 'racket3m', LibList)
  57                  # OpenAL should be installed everywhere
  58                  if not conf.CheckHeader('OpenAL/al.h'):
  59 -                        print "ERROR: 'OpenAL' must be installed!"
  60 +                        print("ERROR: 'OpenAL' must be installed!")
  61                          Exit(1)
  62
  63          # all libraries are required, and some of them require each other,
  64          # hence the order is important, and autoadd=1
  65          for (lib,headers) in LibList:
  66                  if not conf.CheckLibWithHeader(lib, headers, 'C', autoadd = 1):
  67 -                        print "ERROR: '%s' must be installed!" % (lib)
  68 +                        print("ERROR: '%s' must be installed!" % (lib))
  69                          Exit(1)
  70
  71          if not conf.CheckFunc("dInitODE2"):
  72 @@ -334,7 +335,7 @@ if not GetOption('clean'):
  73                         ])
  74
  75         if raco_status != 0:
  76 -               print "ERROR: Failed to run command 'raco'"
  77 +               print("ERROR: Failed to run command 'raco'")
  78                 Exit(1)
  79
  80
  81 @@ -377,8 +378,8 @@ if not GetOption('clean') and static_modules:
  82
  83                 app_env['LIBS'].remove("pthread")
  84                 app_env['LIBS'].remove("dl")
  85 -                app_env['LIBS'].remove("ode")
  86 -                app_env['LIBS'].remove("sndfile")
  87 +               app_env['LIBS'].remove("ode")
  88 +               app_env['LIBS'].remove("sndfile")
  89
  90                 # now go through the rest of the libs, removing them from
  91                 # the environment at the same time
  92 @@ -425,7 +426,7 @@ SConscript(dirs = build_dirs,
  93  if not GetOption('clean'):
  94      helpmap_status = subprocess.call(["racket", "makehelpmap.scm"], cwd="docs/helpmap")
  95      if helpmap_status != 0:
  96 -        print "ERROR: Failed to build 'docs/helpmap'"
  97 +        print("ERROR: Failed to build 'docs/helpmap'")
  98          Exit(1)
  99
 100  ################################################################################