Updated openssl support on VC6. (openssl-0.9.6g is old, cannot compile with _ssl.c)
If you use http://svn.python.org/projects/external/openssl-0.9.8g, Perl is not needed. This scheme was ported from PCBuild.
This commit is contained in:
Hirokazu Yamamoto
parent
b14514a153
commit
eb15863a97
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@ -3,19 +3,20 @@
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MODULE=_ssl_d.pyd
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TEMP_DIR=x86-temp-debug/_ssl
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CFLAGS=/Od /Zi /MDd /LDd /DDEBUG /D_DEBUG /DWIN32
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SSL_LIB_DIR=$(SSL_DIR)/out32.dbg
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LFLAGS=/nodefaultlib:"msvcrt"
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!ELSE
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MODULE=_ssl.pyd
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TEMP_DIR=x86-temp-release/_ssl
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CFLAGS=/Ox /MD /LD /DWIN32
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SSL_LIB_DIR=$(SSL_DIR)/out32
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LFLAGS=
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!ENDIF
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INCLUDES=-I ../../Include -I .. -I $(SSL_DIR)/inc32
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SSL_LIB_DIR=$(SSL_DIR)/out32
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LIBS=gdi32.lib wsock32.lib user32.lib advapi32.lib /libpath:$(SSL_LIB_DIR) libeay32.lib ssleay32.lib
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SOURCE=../../Modules/_ssl.c $(SSL_LIB_DIR)/libeay32.lib $(SSL_LIB_DIR)/ssleay32.lib
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$(MODULE): $(SOURCE) ../*.h ../../Include/*.h
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@if not exist "$(TEMP_DIR)/." mkdir "$(TEMP_DIR)"
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cl /nologo $(SOURCE) $(CFLAGS) /Fo$(TEMP_DIR)\$*.obj $(INCLUDES) /link /out:$(MODULE) $(LIBS)
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cl /nologo $(SOURCE) $(CFLAGS) /Fo$(TEMP_DIR)\$*.obj $(INCLUDES) /link /out:$(MODULE) $(LIBS) $(LFLAGS)
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@ -13,7 +13,7 @@
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# it should configure and build SSL, then build the ssl Python extension
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# without intervention.
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import os, sys, re
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import os, sys, re, shutil
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# Find all "foo.exe" files on the PATH.
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def find_all_on_path(filename, extras = None):
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@ -51,7 +51,6 @@ def find_working_perl(perls):
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else:
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print " NO perl interpreters were found on this machine at all!"
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print " Please install ActivePerl and ensure it appears on your path"
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print "The Python SSL module was not built"
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return None
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# Locate the best SSL directory given a few roots to look into.
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@ -59,7 +58,8 @@ def find_best_ssl_dir(sources):
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candidates = []
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for s in sources:
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try:
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s = os.path.abspath(s)
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# note: do not abspath s; the build will fail if any
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# higher up directory name has spaces in it.
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fnames = os.listdir(s)
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except os.error:
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fnames = []
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@ -82,11 +82,54 @@ def find_best_ssl_dir(sources):
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print "Found an SSL directory at '%s'" % (best_name,)
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else:
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print "Could not find an SSL directory in '%s'" % (sources,)
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sys.stdout.flush()
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return best_name
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def fix_makefile(makefile):
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"""Fix some stuff in all makefiles
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"""
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if not os.path.isfile(makefile):
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return
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# 2.4 compatibility
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fin = open(makefile)
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if 1: # with open(makefile) as fin:
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lines = fin.readlines()
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fin.close()
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fout = open(makefile, 'w')
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if 1: # with open(makefile, 'w') as fout:
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for line in lines:
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if line.startswith("PERL="):
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continue
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if line.startswith("CP="):
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line = "CP=copy\n"
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if line.startswith("MKDIR="):
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line = "MKDIR=mkdir\n"
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if line.startswith("CFLAG="):
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line = line.strip()
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for algo in ("RC5", "MDC2", "IDEA"):
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noalgo = " -DOPENSSL_NO_%s" % algo
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if noalgo not in line:
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line = line + noalgo
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line = line + '\n'
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fout.write(line)
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fout.close()
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def run_configure(configure, do_script):
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print "perl Configure "+configure
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os.system("perl Configure "+configure)
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print do_script
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os.system(do_script)
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def main():
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debug = "-d" in sys.argv
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build_all = "-a" in sys.argv
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if 1: # Win32
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arch = "x86"
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configure = "VC-WIN32"
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do_script = "ms\\do_nasm"
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makefile="ms\\nt.mak"
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m32 = makefile
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configure += " no-idea no-rc5 no-mdc2"
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make_flags = ""
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if build_all:
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make_flags = "-a"
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@ -95,11 +138,12 @@ def main():
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perls = find_all_on_path("perl.exe", ["\\perl\\bin", "C:\\perl\\bin"])
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perl = find_working_perl(perls)
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if perl is None:
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sys.exit(1)
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print "Found a working perl at '%s'" % (perl,)
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print "No Perl installation was found. Existing Makefiles are used."
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else:
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print "Found a working perl at '%s'" % (perl,)
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sys.stdout.flush()
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# Look for SSL 3 levels up from pcbuild - ie, same place zlib etc all live.
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ssl_dir = find_best_ssl_dir(("../../..",))
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ssl_dir = find_best_ssl_dir(("..\\..\\..",))
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if ssl_dir is None:
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sys.exit(1)
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@ -107,49 +151,44 @@ def main():
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try:
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os.chdir(ssl_dir)
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# If the ssl makefiles do not exist, we invoke Perl to generate them.
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if not os.path.isfile(os.path.join(ssl_dir, "32.mak")) or \
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not os.path.isfile(os.path.join(ssl_dir, "d32.mak")):
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# Due to a bug in this script, the makefile sometimes ended up empty
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# Force a regeneration if it is.
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if not os.path.isfile(makefile) or os.path.getsize(makefile)==0:
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if perl is None:
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print "Perl is required to build the makefiles!"
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sys.exit(1)
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print "Creating the makefiles..."
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sys.stdout.flush()
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# Put our working Perl at the front of our path
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os.environ["PATH"] = os.path.split(perl)[0] + \
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os.environ["PATH"] = os.path.dirname(perl) + \
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os.pathsep + \
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os.environ["PATH"]
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# ms\32all.bat will reconfigure OpenSSL and then try to build
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# all outputs (debug/nondebug/dll/lib). So we filter the file
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# to exclude any "nmake" commands and then execute.
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tempname = "ms\\32all_py.bat"
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run_configure(configure, do_script)
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if debug:
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print "OpenSSL debug builds aren't supported."
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#if arch=="x86" and debug:
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# # the do_masm script in openssl doesn't generate a debug
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# # build makefile so we generate it here:
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# os.system("perl util\mk1mf.pl debug "+configure+" >"+makefile)
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in_bat = open("ms\\32all.bat")
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temp_bat = open(tempname,"w")
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while 1:
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cmd = in_bat.readline()
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print 'cmd', repr(cmd)
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if not cmd: break
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if cmd.strip()[:5].lower() == "nmake":
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continue
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temp_bat.write(cmd)
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in_bat.close()
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temp_bat.close()
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os.system(tempname)
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try:
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os.remove(tempname)
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except:
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pass
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fix_makefile(makefile)
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shutil.copy(r"crypto\buildinf.h", r"crypto\buildinf_%s.h" % arch)
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shutil.copy(r"crypto\opensslconf.h", r"crypto\opensslconf_%s.h" % arch)
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# Now run make.
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print "Executing nmake over the ssl makefiles..."
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if debug:
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rc = os.system("nmake /nologo -f d32.mak")
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if rc:
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print "Executing d32.mak failed"
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print rc
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sys.exit(rc)
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else:
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rc = os.system("nmake /nologo -f 32.mak")
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if rc:
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print "Executing 32.mak failed"
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print rc
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sys.exit(rc)
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shutil.copy(r"crypto\buildinf_%s.h" % arch, r"crypto\buildinf.h")
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shutil.copy(r"crypto\opensslconf_%s.h" % arch, r"crypto\opensslconf.h")
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#makeCommand = "nmake /nologo PERL=\"%s\" -f \"%s\"" %(perl, makefile)
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makeCommand = "nmake /nologo -f \"%s\"" % makefile
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print "Executing ssl makefiles:", makeCommand
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sys.stdout.flush()
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rc = os.system(makeCommand)
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if rc:
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print "Executing "+makefile+" failed"
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print rc
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sys.exit(rc)
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finally:
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os.chdir(old_cd)
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# And finally, we can build the _ssl module itself for Python.
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@ -203,13 +203,13 @@ _ssl
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http://www.openssl.org
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You (probably) don't want the "engine" code. For example, get
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openssl-0.9.6g.tar.gz
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openssl-0.9.8g.tar.gz
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not
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openssl-engine-0.9.6g.tar.gz
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openssl-engine-0.9.8g.tar.gz
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Unpack into the "dist" directory, retaining the folder name from
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the archive - for example, the latest stable OpenSSL will install as
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dist/openssl-0.9.6g
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dist/openssl-0.9.8g
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You can (theoretically) use any version of OpenSSL you like - the
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build process will automatically select the latest version.
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