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py3 support for ``, `` and ``

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stnbu committed Sep 4, 2018
1 parent bf71930 commit 59f7cc9c275c1f4bcf491991cfbe76346645fe3c
Showing with 17 additions and 17 deletions.
  1. +12 −12 util/
  2. +1 −1 util/
  3. +4 −4 util/
@@ -31,7 +31,7 @@ def tweak (s):
def system (cmd):
if windows:
cmd = tweak (cmd)
print cmd
print (cmd)
if 0 != os.system (cmd):
raise CommandFailed (cmd)

@@ -66,30 +66,30 @@ def sys_in_dir (where, what):
with WorkInDir (where):
system (what)

open ('self/flags.scm', 'wb').write (
open ('self/flags.scm', 'w').write (
(define CC "%s")
(define CFLAGS "%s")
""" % (gcc, cflags))

print 'copying the bootstrap compiler'
print ('copying the bootstrap compiler')
copy ('self/bootstrap.byc', 'self/compile.byc')

print 'building VM'
print ('building VM')
# system ('make vm')
execfile ('util/')

print 'generating posix FFI...'
print ('generating posix FFI...')
system ('IRKENLIB=. vm/irkvm ffi/gen/genffi.byc -gen ffi/posix.ffi')

print 'compiling stage0 binary (with vm)...'
print ('compiling stage0 binary (with vm)...')
system ('IRKENLIB=. vm/irkvm self/compile.byc self/compile.scm -q')

print 'compiling stage1 binary (with stage0):'
print ('compiling stage1 binary (with stage0):')
system ('IRKENLIB=. self/compile self/compile.scm -q')
move ('self/compile.c', 'self/compile.1.c')

print 'compiling stage2 binary (with stage1):'
print ('compiling stage2 binary (with stage1):')
system ('IRKENLIB=. self/compile self/compile.scm -q')
move ('self/compile.c', 'self/compile.2.c')

@@ -111,10 +111,10 @@ def diff (p0, p1):
# file comparison on windows? duh, should just do it in python.
samesame = diff ('self/compile.1.c', 'self/compile.2.c')
if samesame:
print 'stage1 and stage2 identical, party on wayne!'
print 'consider running "python util/" now'
print ('stage1 and stage2 identical, party on wayne!')
print ('consider running "python util/" now')
print 'stage1 and stage2 output differs'
print ('stage1 and stage2 output differs')

unlink ('self/compile.1.c')
move ('self/compile.2.c', 'self/compile.c')
@@ -24,5 +24,5 @@ def getenv_or (name, default):
cflags += ' -D_GNU_SOURCE -ldl'

cmd = '%s %s vm/irkvm.c -o vm/irkvm' % (cc, cflags)
print cmd
print (cmd)
os.system (cmd)
@@ -26,7 +26,7 @@ def getenv_or (name, default):
return default

def system (cmd):
print cmd
print (cmd)
if os.system (cmd) != 0:
sys.stderr.write ('system cmd failed: %r\n' % (cmd,))
raise SystemError
@@ -52,7 +52,7 @@ def copy_tree (src, dst, patterns):
copy_tree ('ffi', IRKENTOP, ['_ffi.scm'])

# we need a new binary with the new CFLAGS
print 'building new binary with updated CFLAGS for install...'
print ('building new binary with updated CFLAGS for install...')
cflags = getenv_or ('CFLAGS', '-std=c99 -O3 -fomit-frame-pointer -g -I%s' % (IRKENINC,))
flags = open ('self/flags.scm', 'rb').read()

@@ -64,7 +64,7 @@ def copy_tree (src, dst, patterns):
system ('self/compile self/compile.scm -q')

# rebuild bytecode
print 'building new bytecode image...'
print ('building new bytecode image...')
system ('self/compile self/compile.scm -b -q')

# copy binary
@@ -77,6 +77,6 @@ def copy_tree (src, dst, patterns):
open ('vm/irkc', 'wb').write (
"#!/bin/sh\n%s/irkvm %s/compile.byc $@\n" % (IRKENBIN, IRKENLIB)
os.chmod ('vm/irkc', 0755)
os.chmod ('vm/irkc', 0o755)
system ('cp -p vm/irkc %s/' % (IRKENBIN,))

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