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authorChristian Heimes <christian@cheimes.de>2007-12-31 14:51:18 (GMT)
committerChristian Heimes <christian@cheimes.de>2007-12-31 14:51:18 (GMT)
commit915d5d96d826c13cd6a89341fc1a2ce12811aea2 (patch)
tree40152f46513c2f98de86fee3ca66d44d9104f9af /PCbuild/build_ssl.py
parentcdaa2cbfd59b27a1ac2e8b0980967471ea35b777 (diff)
downloadcpython-915d5d96d826c13cd6a89341fc1a2ce12811aea2.zip
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Moved PCbuild directory to PC/VS7.1
Diffstat (limited to 'PCbuild/build_ssl.py')
-rw-r--r--PCbuild/build_ssl.py181
1 files changed, 0 insertions, 181 deletions
diff --git a/PCbuild/build_ssl.py b/PCbuild/build_ssl.py
deleted file mode 100644
index 96809b3..0000000
--- a/PCbuild/build_ssl.py
+++ /dev/null
@@ -1,181 +0,0 @@
-# Script for building the _ssl and _hashlib modules for Windows.
-# Uses Perl to setup the OpenSSL environment correctly
-# and build OpenSSL, then invokes a simple nmake session
-# for the actual _ssl.pyd and _hashlib.pyd DLLs.
-
-# THEORETICALLY, you can:
-# * Unpack the latest SSL release one level above your main Python source
-# directory. It is likely you will already find the zlib library and
-# any other external packages there.
-# * Install ActivePerl and ensure it is somewhere on your path.
-# * Run this script from the PCBuild directory.
-#
-# it should configure and build SSL, then build the _ssl and _hashlib
-# Python extensions without intervention.
-
-import os, sys, re
-
-# Find all "foo.exe" files on the PATH.
-def find_all_on_path(filename, extras = None):
- entries = os.environ["PATH"].split(os.pathsep)
- ret = []
- for p in entries:
- fname = os.path.abspath(os.path.join(p, filename))
- if os.path.isfile(fname) and fname not in ret:
- ret.append(fname)
- if extras:
- for p in extras:
- fname = os.path.abspath(os.path.join(p, filename))
- if os.path.isfile(fname) and fname not in ret:
- 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
-# is available.
-def find_working_perl(perls):
- for perl in perls:
- fh = os.popen(perl + ' -e "use Win32;"')
- fh.read()
- rc = fh.close()
- if rc:
- continue
- return perl
- print "Can not find a suitable PERL:"
- if perls:
- print " the following perl interpreters were found:"
- for p in perls:
- print " ", p
- print " None of these versions appear suitable for building OpenSSL"
- else:
- print " NO perl interpreters were found on this machine at all!"
- print " Please install ActivePerl and ensure it appears on your path"
- print "The Python SSL module was not built"
- return None
-
-# Locate the best SSL directory given a few roots to look into.
-def find_best_ssl_dir(sources):
- candidates = []
- for s in sources:
- try:
- # note: do not abspath s; the build will fail if any
- # higher up directory name has spaces in it.
- fnames = os.listdir(s)
- except os.error:
- fnames = []
- for fname in fnames:
- fqn = os.path.join(s, fname)
- if os.path.isdir(fqn) and fname.startswith("openssl-"):
- candidates.append(fqn)
- # Now we have all the candidates, locate the best.
- best_parts = []
- best_name = None
- for c in candidates:
- parts = re.split("[.-]", os.path.basename(c))[1:]
- # eg - openssl-0.9.7-beta1 - ignore all "beta" or any other qualifiers
- if len(parts) >= 4:
- continue
- if parts > best_parts:
- best_parts = parts
- best_name = c
- if best_name is not None:
- print "Found an SSL directory at '%s'" % (best_name,)
- else:
- print "Could not find an SSL directory in '%s'" % (sources,)
- sys.stdout.flush()
- return best_name
-
-def run_configure(configure, do_script):
- os.system("perl Configure "+configure)
- os.system(do_script)
-
-def main():
- build_all = "-a" in sys.argv
- if sys.argv[1] == "Release":
- arch = "x86"
- debug = False
- configure = "VC-WIN32"
- do_script = "ms\\do_masm"
- makefile = "ms\\nt.mak"
- elif sys.argv[1] == "Debug":
- arch = "x86"
- debug = True
- configure = "VC-WIN32"
- do_script = "ms\\do_masm"
- makefile="ms\\d32.mak"
- elif sys.argv[1] == "ReleaseItanium":
- arch = "ia64"
- debug = False
- configure = "VC-WIN64I"
- do_script = "ms\\do_win64i"
- makefile = "ms\\nt.mak"
- os.environ["VSEXTCOMP_USECL"] = "MS_ITANIUM"
- elif sys.argv[1] == "ReleaseAMD64":
- arch="amd64"
- debug=False
- configure = "VC-WIN64A"
- do_script = "ms\\do_win64a"
- makefile = "ms\\nt.mak"
- os.environ["VSEXTCOMP_USECL"] = "MS_OPTERON"
- make_flags = ""
- if build_all:
- make_flags = "-a"
- # perl should be on the path, but we also look in "\perl" and "c:\\perl"
- # as "well known" locations
- perls = find_all_on_path("perl.exe", ["\\perl\\bin", "C:\\perl\\bin"])
- perl = find_working_perl(perls)
- if perl is None:
- sys.exit(1)
-
- print "Found a working perl at '%s'" % (perl,)
- sys.stdout.flush()
- # Look for SSL 2 levels up from pcbuild - ie, same place zlib etc all live.
- ssl_dir = find_best_ssl_dir(("..\\..",))
- if ssl_dir is None:
- sys.exit(1)
-
- old_cd = os.getcwd()
- try:
- os.chdir(ssl_dir)
- # 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()
- # Put our working Perl at the front of our path
- os.environ["PATH"] = os.path.dirname(perl) + \
- os.pathsep + \
- os.environ["PATH"]
- run_configure(configure, do_script)
- if arch=="x86" and debug:
- # the do_masm script in openssl doesn't generate a debug
- # build makefile so we generate it here:
- os.system("perl util\mk1mf.pl debug "+configure+" >"+makefile)
-
- # Now run make.
- makeCommand = "nmake /nologo PERL=\"%s\" -f \"%s\"" %(perl, makefile)
- print "Executing ssl makefiles:", makeCommand
- sys.stdout.flush()
- rc = os.system(makeCommand)
- if rc:
- print "Executing "+makefile+" failed"
- print rc
- sys.exit(rc)
- finally:
- os.chdir(old_cd)
- # And finally, we can build the _ssl module itself for Python.
- defs = "SSL_DIR=\"%s\"" % (ssl_dir,)
- if debug:
- defs = defs + " " + "DEBUG=1"
- if arch in ('amd64', 'ia64'):
- defs = defs + " EXTRA_CFLAGS=/GS- EXTRA_LIBS=bufferoverflowU.lib"
- makeCommand = 'nmake /nologo -f _ssl.mak ' + defs + " " + make_flags
- print "Executing:", makeCommand
- sys.stdout.flush()
- rc = os.system(makeCommand)
- sys.exit(rc)
-
-if __name__=='__main__':
- main()