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Diffstat (limited to 'PC/VC6/build_ssl.py')
| -rw-r--r-- | PC/VC6/build_ssl.py | 228 |
1 files changed, 0 insertions, 228 deletions
diff --git a/PC/VC6/build_ssl.py b/PC/VC6/build_ssl.py deleted file mode 100644 index 95af084afe..0000000000 --- a/PC/VC6/build_ssl.py +++ /dev/null @@ -1,228 +0,0 @@ -# Script for building the _ssl module for Windows. -# Uses Perl to setup the OpenSSL environment correctly -# and build OpenSSL, then invokes a simple nmake session -# for _ssl.pyd itself. - -# 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 PC/VC6 directory. -# -# it should configure and build SSL, then build the ssl Python extension -# without intervention. - -# Modified by Christian Heimes -# Now this script supports pre-generated makefiles and assembly files. -# Developers don't need an installation of Perl anymore to build Python. A svn -# checkout from our svn repository is enough. - -import os, sys, re, shutil - -# 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('"%s" -e "use Win32;"' % perl) - 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") - 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 fix_makefile(makefile): - """Fix some stuff in all makefiles - """ - if not os.path.isfile(makefile): - return - 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' - fout.write(line) - -def run_configure(configure, do_script): - print("perl Configure "+configure) - os.system("perl Configure "+configure) - 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 main(): - debug = "-d" in sys.argv - build_all = "-a" in sys.argv - if 1: # Win32 - arch = "x86" - configure = "VC-WIN32" - do_script = "ms\\do_nasm" - makefile="ms\\nt.mak" - m32 = makefile - dirsuffix = "32" - configure += " no-idea no-rc5 no-mdc2" - 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: - print("Found a working perl at '%s'" % (perl,)) - else: - print("No Perl installation was found. Existing Makefiles are used.") - sys.stdout.flush() - # Look for SSL 3 levels up from PC/VC6 - 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: - if perl is None: - print("Perl is required to build the makefiles!") - sys.exit(1) - - 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 debug: - print("OpenSSL debug builds aren't supported.") - #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) - - 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) - - # If the assembler files don't exist in tmpXX, copy them there - if perl is None and os.path.exists("asm"+dirsuffix): - if not os.path.exists("tmp"+dirsuffix): - os.mkdir("tmp"+dirsuffix) - for f in os.listdir("asm"+dirsuffix): - if not f.endswith(".asm"): continue - if os.path.isfile(r"tmp%s\%s" % (dirsuffix, f)): continue - shutil.copy(r"asm%s\%s" % (dirsuffix, f), "tmp"+dirsuffix) - - # Now run make. - copy(r"crypto\buildinf_%s.h" % arch, r"crypto\buildinf.h") - copy(r"crypto\opensslconf_%s.h" % arch, r"crypto\opensslconf.h") - - #makeCommand = "nmake /nologo PERL=\"%s\" -f \"%s\"" %(perl, makefile) - makeCommand = "nmake /nologo -f \"%s\"" % 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" - rc = os.system('nmake /nologo -f _ssl.mak ' + defs + " " + make_flags) - sys.exit(rc) - -if __name__=='__main__': - main() |