import os
import re
import sys
-import shutil
import subprocess
+from shutil import copy
# Find all "foo.exe" files on the PATH.
-def find_all_on_path(filename, extras = None):
+def find_all_on_path(filename, extras=None):
entries = os.environ["PATH"].split(os.pathsep)
ret = []
for p in entries:
ret.append(fname)
return ret
+
# Find a suitable Perl installation for OpenSSL.
# cygwin perl does *not* work. ActivePerl does.
# Being a Perl dummy, the simplest way I can check is if the "Win32" package
print("NO perl interpreters were found on this machine at all!")
print(" Please install ActivePerl and ensure it appears on your path")
-def create_makefile64(makefile, m32):
- """Create and fix makefile for 64bit
-
- Replace 32 with 64bit directories
- """
- if not os.path.isfile(m32):
- return
- with open(m32) as fin:
- with open(makefile, 'w') as fout:
- for line in fin:
- line = line.replace("=tmp32", "=tmp64")
- line = line.replace("=out32", "=out64")
- line = line.replace("=inc32", "=inc64")
- # force 64 bit machine
- line = line.replace("MKLIB=lib", "MKLIB=lib /MACHINE:X64")
- line = line.replace("LFLAGS=", "LFLAGS=/MACHINE:X64 ")
- # don't link against the lib on 64bit systems
- line = line.replace("bufferoverflowu.lib", "")
- fout.write(line)
- os.unlink(m32)
-
-def create_asms(makefile):
+
+def create_asms(makefile, tmp_d):
#create a custom makefile out of the provided one
asm_makefile = os.path.splitext(makefile)[0] + '.asm.mak'
- with open(makefile) as fin:
- with open(asm_makefile, 'w') as fout:
- for line in fin:
- # Keep everything up to the install target (it's convenient)
- if line.startswith('install: all'):
- break
- else:
+ with open(makefile) as fin, open(asm_makefile, 'w') as fout:
+ for line in fin:
+ # Keep everything up to the install target (it's convenient)
+ if line.startswith('install: all'):
+ break
+ fout.write(line)
+ asms = []
+ for line in fin:
+ if '.asm' in line and line.strip().endswith('.pl'):
+ asms.append(line.split(':')[0])
+ while line.strip():
fout.write(line)
- asms = []
- for line in fin:
- if '.asm' in line and line.strip().endswith('.pl'):
- asms.append(line.split(':')[0])
- while line.strip():
- fout.write(line)
- line = next(fin)
- fout.write('\n')
+ line = next(fin)
+ fout.write('\n')
- fout.write('asms: $(TMP_D) ')
- fout.write(' '.join(asms))
- fout.write('\n')
+ fout.write('asms: $(TMP_D) ')
+ fout.write(' '.join(asms))
+ fout.write('\n')
+ os.system('nmake /f {} PERL=perl TMP_D={} asms'.format(asm_makefile, tmp_d))
- os.system('nmake /f {} PERL=perl asms'.format(asm_makefile))
- os.unlink(asm_makefile)
-
-
-def fix_makefile(makefile):
- """Fix some stuff in all makefiles
- """
- if not os.path.isfile(makefile):
- return
+def copy_includes(makefile, suffix):
+ dir = 'include'+suffix+'\\openssl'
+ os.makedirs(dir, exist_ok=True)
copy_if_different = r'$(PERL) $(SRC_D)\util\copy-if-different.pl'
with open(makefile) as fin:
- lines = fin.readlines()
- with open(makefile, 'w') as fout:
- for line in lines:
- if line.startswith("PERL="):
- continue
- if line.startswith("CP="):
- line = "CP=copy\n"
- if line.startswith("MKDIR="):
- line = "MKDIR=mkdir\n"
- if line.startswith("CFLAG="):
- line = line.strip()
- for algo in ("RC5", "MDC2", "IDEA"):
- noalgo = " -DOPENSSL_NO_%s" % algo
- if noalgo not in line:
- line = line + noalgo
- line = line + '\n'
+ for line in fin:
if copy_if_different in line:
- line = line.replace(copy_if_different, 'copy /Y')
- fout.write(line)
+ perl, script, src, dest = line.split()
+ if not '$(INCO_D)' in dest:
+ continue
+ # We're in the root of the source tree
+ src = src.replace('$(SRC_D)', '.').strip('"')
+ dest = dest.strip('"').replace('$(INCO_D)', dir)
+ print('copying', src, 'to', dest)
+ copy(src, dest)
+
def run_configure(configure, do_script):
print("perl Configure "+configure+" no-idea no-mdc2")
print(do_script)
os.system(do_script)
-def cmp(f1, f2):
- bufsize = 1024 * 8
- with open(f1, 'rb') as fp1, open(f2, 'rb') as fp2:
- while True:
- b1 = fp1.read(bufsize)
- b2 = fp2.read(bufsize)
- if b1 != b2:
- return False
- if not b1:
- return True
-
-def copy(src, dst):
- if os.path.isfile(dst) and cmp(src, dst):
- return
- shutil.copy(src, dst)
def prep(arch):
+ makefile_template = "ms\\nt{}.mak"
+ generated_makefile = makefile_template.format('')
if arch == "x86":
configure = "VC-WIN32"
do_script = "ms\\do_nasm"
- makefile="ms\\nt.mak"
- m32 = makefile
- dirsuffix = "32"
+ suffix = "32"
elif arch == "amd64":
configure = "VC-WIN64A"
do_script = "ms\\do_win64a"
- makefile = "ms\\nt64.mak"
- m32 = makefile.replace('64', '')
- dirsuffix = "64"
+ suffix = "64"
#os.environ["VSEXTCOMP_USECL"] = "MS_OPTERON"
else:
raise ValueError('Unrecognized platform: %s' % arch)
- # rebuild makefile when we do the role over from 32 to 64 build
- if arch == "amd64" and os.path.isfile(m32) and not os.path.isfile(makefile):
- os.unlink(m32)
-
- # If the ssl makefiles do not exist, we invoke Perl to generate them.
- # Due to a bug in this script, the makefile sometimes ended up empty
- # Force a regeneration if it is.
- if not os.path.isfile(makefile) or os.path.getsize(makefile)==0:
- print("Creating the makefiles...")
- sys.stdout.flush()
- run_configure(configure, do_script)
-
- if arch == "amd64":
- create_makefile64(makefile, m32)
- fix_makefile(makefile)
- copy(r"crypto\buildinf.h", r"crypto\buildinf_%s.h" % arch)
- copy(r"crypto\opensslconf.h", r"crypto\opensslconf_%s.h" % arch)
- else:
- print(makefile, 'already exists!')
+ print("Creating the makefiles...")
+ sys.stdout.flush()
+ # run configure, copy includes, create asms
+ run_configure(configure, do_script)
+ makefile = makefile_template.format(suffix)
+ try:
+ os.unlink(makefile)
+ except FileNotFoundError:
+ pass
+ os.rename(generated_makefile, makefile)
+ copy_includes(makefile, suffix)
print('creating asms...')
- create_asms(makefile)
+ create_asms(makefile, 'tmp'+suffix)
+
def main():
if len(sys.argv) == 1:
print("Found a working perl at '%s'" % (perl,))
else:
sys.exit(1)
+ if not find_all_on_path('nmake.exe'):
+ print('Could not find nmake.exe, try running env.bat')
+ sys.exit(1)
sys.stdout.flush()
# Put our working Perl at the front of our path
projects / python / commitdiff