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author | Christian Heimes <christian@cheimes.de> | 2007-12-31 14:51:18 (GMT) |
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committer | Christian Heimes <christian@cheimes.de> | 2007-12-31 14:51:18 (GMT) |
commit | 915d5d96d826c13cd6a89341fc1a2ce12811aea2 (patch) | |
tree | 40152f46513c2f98de86fee3ca66d44d9104f9af /PCbuild/build_ssl.py | |
parent | cdaa2cbfd59b27a1ac2e8b0980967471ea35b777 (diff) | |
download | cpython-915d5d96d826c13cd6a89341fc1a2ce12811aea2.zip cpython-915d5d96d826c13cd6a89341fc1a2ce12811aea2.tar.gz cpython-915d5d96d826c13cd6a89341fc1a2ce12811aea2.tar.bz2 |
Moved PCbuild directory to PC/VS7.1
Diffstat (limited to 'PCbuild/build_ssl.py')
-rw-r--r-- | PCbuild/build_ssl.py | 181 |
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() |