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[thirdparty/openssl.git] / Configure
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a4ed5532 1:
4f9b306c 2eval 'exec perl -S $0 ${1+"$@"}'
a4ed5532
RE		 3 if $running_under_some_shell;
4##
5## Configure -- OpenSSL source tree configuration script
6##
1641cb60 7
448cb8b5 8require 5.000;
1641cb60
BL		 9use strict;
10
22a4f969 11# see INSTALL for instructions.
d02b48c6 12#
22a4f969
UM		 13# Configure options:
14# rsaref use RSAref
a723979d 15# no-asm do not use assembler
22a4f969 16# 386 generate 80386 code
d02b48c6
RE		 17# -DRSAref build to use RSAref
18# -DNO_IDEA build with no IDEA algorithm
19# -DNO_RC4 build with no RC4 algorithm
20# -DNO_RC2 build with no RC2 algorithm
21# -DNO_BF build with no Blowfish algorithm
22# -DNO_DES build with no DES/3DES algorithm
23# -DNO_MD2 build with no MD2 algorithm
24#
25# DES_PTR use pointer lookup vs arrays in the DES in crypto/des/des_locl.h
26# DES_RISC1 use different DES_ENCRYPT macro that helps reduce register
27# dependancies but needs to more registers, good for RISC CPU's
28# DES_RISC2 A different RISC variant.
29# DES_UNROLL unroll the inner DES loop, sometimes helps, somtimes hinders.
30# DES_INT use 'int' instead of 'long' for DES_LONG in crypto/des/des.h
31# This is used on the DEC Alpha where long is 8 bytes
32# and int is 4
33# BN_LLONG use the type 'long long' in crypto/bn/bn.h
58964a49
RE		 34# MD2_CHAR use 'char' instead of 'int' for MD2_INT in crypto/md2/md2.h
35# MD2_LONG use 'long' instead of 'int' for MD2_INT in crypto/md2/md2.h
d02b48c6
RE		 36# IDEA_SHORT use 'short' instead of 'int' for IDEA_INT in crypto/idea/idea.h
37# IDEA_LONG use 'long' instead of 'int' for IDEA_INT in crypto/idea/idea.h
38# RC2_SHORT use 'short' instead of 'int' for RC2_INT in crypto/rc2/rc2.h
39# RC2_LONG use 'long' instead of 'int' for RC2_INT in crypto/rc2/rc2.h
40# RC4_CHAR use 'char' instead of 'int' for RC4_INT in crypto/rc4/rc4.h
41# RC4_LONG use 'long' instead of 'int' for RC4_INT in crypto/rc4/rc4.h
58964a49 42# RC4_INDEX define RC4_INDEX in crypto/rc4/rc4_locl.h. This turns on
d02b48c6
RE		 43# array lookups instead of pointer use.
44# BF_PTR use 'pointer arithmatic' for Blowfish (unsafe on Alpha).
45# BF_PTR2 use a pentium/intel specific version.
58964a49
RE		 46# MD5_ASM use some extra md5 assember,
47# SHA1_ASM use some extra sha1 assember, must define L_ENDIAN for x86
48# RMD160_ASM use some extra ripemd160 assember,
d02b48c6 49
1641cb60 50my $x86_gcc_des="DES_PTR DES_RISC1 DES_UNROLL";
d02b48c6
RE		 51
52# MD2_CHAR slags pentium pros
1641cb60 53my $x86_gcc_opts="RC4_INDEX MD2_INT BF_PTR2";
d02b48c6
RE		 54
55# MODIFY THESE PARAMETERS IF YOU ARE GOING TO USE THE 'util/speed.sh SCRIPT
56# Don't worry about these normally
57
1641cb60
BL		 58my $tcc="cc";
59my $tflags="-fast -Xa";
60my $tbn_mul="";
61my $tlib="-lnsl -lsocket";
d02b48c6
RE		 62#$bits1="SIXTEEN_BIT ";
63#$bits2="THIRTY_TWO_BIT ";
1641cb60
BL		 64my $bits1="THIRTY_TWO_BIT ";
65my $bits2="SIXTY_FOUR_BIT ";
d02b48c6 66
1641cb60
BL		 67my $x86_sol_asm="asm/bn86-sol.o asm/co86-sol.o:asm/dx86-sol.o asm/yx86-sol.o:asm/bx86-sol.o:asm/mx86-sol.o:asm/sx86-sol.o:asm/cx86-sol.o:asm/rx86-sol.o:asm/rm86-sol.o:asm/r586-sol.o";
68my $x86_elf_asm="asm/bn86-elf.o asm/co86-elf.o:asm/dx86-elf.o asm/yx86-elf.o:asm/bx86-elf.o:asm/mx86-elf.o:asm/sx86-elf.o:asm/cx86-elf.o:asm/rx86-elf.o:asm/rm86-elf.o:asm/r586-elf.o";
69my $x86_out_asm="asm/bn86-out.o asm/co86-out.o:asm/dx86-out.o asm/yx86-out.o:asm/bx86-out.o:asm/mx86-out.o:asm/sx86-out.o:asm/cx86-out.o:asm/rx86-out.o:asm/rm86-out.o:asm/r586-out.o";
70my $x86_bsdi_asm="asm/bn86bsdi.o asm/co86bsdi.o:asm/dx86bsdi.o asm/yx86bsdi.o:asm/bx86bsdi.o:asm/mx86bsdi.o:asm/sx86bsdi.o:asm/cx86bsdi.o:asm/rx86bsdi.o:asm/rm86bsdi.o:asm/r586bsdi.o";
58964a49
RE		 71
72# -DB_ENDIAN slows things down on a sparc for md5, but helps sha1.
73# So the md5_locl.h file has an undef B_ENDIAN if sun is defined
d02b48c6
RE		 74
75#config-string CC : CFLAGS : LDFLAGS : special header file mods:bn_asm \
76# des_asm:bf_asm
1641cb60 77my %table=(
d02b48c6
RE		 78#"b", "$tcc:$tflags:$tlib:$bits1:$tbn_mul::",
79#"bl-4c-2c", "$tcc:$tflags:$tlib:${bits1}BN_LLONG RC4_CHAR MD2_CHAR:$tbn_mul::",
80#"bl-4c-ri", "$tcc:$tflags:$tlib:${bits1}BN_LLONG RC4_CHAR RC4_INDEX:$tbn_mul::",
81#"b2-is-ri-dp", "$tcc:$tflags:$tlib:${bits2}IDEA_SHORT RC4_INDEX DES_PTR:$tbn_mul::",
82
22a4f969 83# Our development configs
d02b48c6 84"purify", "purify gcc:-g -DPURIFY -Wall:-lsocket -lnsl::::",
dfeab068 85"debug", "gcc:-DBN_DEBUG -DREF_CHECK -DCRYPTO_MDEBUG -ggdb -g2 -Wformat -Wshadow -Wmissing-prototypes -Wmissing-declarations -Werror:-lefence::::",
cbb77926 86"debug-ben", "gcc:-DBN_DEBUG -DREF_CHECK -DCRYPTO_MDEBUG -O2 -Wall -Wshadow -Werror -pipe:::::",
e778802f 87"debug-ben-strict", "gcc:-DBN_DEBUG -DREF_CHECK -DCRYPTO_MDEBUG -DCONST_STRICT -O2 -Wall -Wshadow -Werror -Wpointer-arith -Wcast-qual -Wwrite-strings -pipe:::::",
0de6fd73 88"debug-rse","cc:-DTERMIOS -DL_ENDIAN -pipe -O -g -ggdb3 -Wall::BN_LLONG $x86_gcc_des $x86_gcc_opts:$x86_elf_asm",
c933b45e 89"debug-solaris-sparc-gcc","gcc:-O3 -g -mv8 -Wall -DB_ENDIAN:-lsocket -lnsl:BN_LLONG RC4_CHAR DES_UNROLL BF_PTR:::",
22a4f969 90"dist", "cc:-O:::::",
d02b48c6
RE		 91
92# Basic configs that should work on any box
93"gcc", "gcc:-O3::BN_LLONG:::",
22a4f969 94"cc", "cc:-O:::::",
d02b48c6 95
58964a49 96
22a4f969 97# Solaris setups
dfeab068 98"solaris-x86-gcc","gcc:-O3 -fomit-frame-pointer -m486 -Wall -DL_ENDIAN:-lsocket -lnsl:BN_LLONG $x86_gcc_des $x86_gcc_opts:$x86_sol_asm",
22a4f969
UM		 99"solaris-sparc-gcc","gcc:-O3 -fomit-frame-pointer -mv8 -Wall -DB_ENDIAN:-lsocket -lnsl:BN_LLONG RC4_CHAR DES_UNROLL BF_PTR:asm/sparcv8.o::",
100
d02b48c6
RE		 101# DO NOT use /xO[34] on sparc with SC3.0.
102# It is broken, and will not pass the tests
103"solaris-sparc-cc","cc:-fast -O -Xa -DB_ENDIAN:\
22a4f969 104 -lsocket -lnsl:BN_LLONG RC4_CHAR DES_PTR DES_UNROLL BF_PTR:::",
d02b48c6
RE		 105# SC4.0 is ok, better than gcc, except for the bignum stuff.
106# -fast slows things like DES down quite a lot
107"solaris-sparc-sc4","cc:-xO5 -Xa -DB_ENDIAN:-lsocket -lnsl:\
22a4f969 108 BN_LLONG RC4_CHAR DES_PTR DES_RISC1 DES_UNROLL BF_PTR:::",
d02b48c6
RE		 109"solaris-usparc-sc4","cc:-xtarget=ultra -xarch=v8plus -Xa -xO5 -DB_ENDIAN:\
110 -lsocket -lnsl:\
22a4f969 111 BN_LLONG RC4_CHAR DES_PTR DES_RISC1 DES_UNROLL BF_PTR:asm/sparcv8.o::",
29c0fccb 112"solaris-sparc-sc4-pic","cc:-xO5 -Xa -DB_ENDIAN -KPIC:-lsocket -lnsl:\
22a4f969 113 BN_LLONG RC4_CHAR DES_PTR DES_RISC1 DES_UNROLL BF_PTR:::",
d02b48c6
RE		 114
115# Sunos configs, assuming sparc for the gcc one.
22a4f969 116##"sunos-cc", "cc:-O4 -DNOPROTO -DNOCONST::DES_UNROLL:::",
d02b48c6
RE		 117"sunos-gcc","gcc:-O3 -mv8::BN_LLONG RC4_CHAR DES_UNROLL DES_PTR DES_RISC1:::",
118
119# SGI configurations. If the box is rather old (r3000 cpu), you will
120# probably have to remove the '-mips2' flag. I've only been using
121# IRIX 5.[23].
dfeab068
RE		 122# I've recently done 32 and 64 bit mips assember, it make this RSA
123# 3 times faster, use if at all possible.
124#"irix-gcc","gcc:-O2 -mips2::SIXTY_FOUR_BIT BN_LLONG RC4_INDEX RC4_CHAR:::",
22a4f969
UM		 125"irix-gcc","gcc:-O2 -DTERMIOS -DB_ENDIAN::BN_LLONG MD2_CHAR RC4_INDEX RC4_CHAR DES_UNROLL DES_RISC2 DES_PTR BF_PTR:::",
126"irix64-gcc","gcc:-mips3 -O2 -DTERMIOS -DB_ENDIAN::MD2_CHAR RC4_INDEX RC4_CHAR DES_UNROLL DES_RISC2 DES_PTR BF_PTR SIXTY_FOUR_BIT:::",
127"irix-cc", "cc:-O2 -use_readonly_const -DTERMIOS -DB_ENDIAN::BN_LLONG DES_PTR DES_RISC2 DES_UNROLL BF_PTR:::",
128"irix64-cc", "cc:-O2 -use_readonly_const -DTERMIOS -DB_ENDIAN::DES_PTR DES_RISC2 DES_UNROLL BF_PTR SIXTY_FOUR_BIT:::",
129"debug-irix-cc", "cc:-w2 -g -DCRYPTO_MDEBUG -DTERMIOS -DB_ENDIAN:::::",
dfeab068 130# This is the n64 mode build.
22a4f969 131"irix-n64-cc", "cc:-64 -O2 -use_readonly_const -DTERMIOS::DES_RISC2 DES_UNROLL SIXTY_FOUR_BIT:::",
d02b48c6
RE		 132
133# HPUX config. I've been building on HPUX 9, so the options may be
22a4f969
UM		 134# different on version 10.
135"hpux-cc", "cc:-DB_ENDIAN -D_HPUX_SOURCE -Aa -Ae +ESlit +O4 -Wl,-a,archive::DES_PTR DES_UNROLL DES_RISC1:::",
136##"hpux-kr-cc", "cc:-DB_ENDIAN -DNOCONST -DNOPROTO -D_HPUX_SOURCE::DES_PTR DES_UNROLL:::",
d02b48c6 137"hpux-gcc", "gcc:-DB_ENDIAN -O3::BN_LLONG DES_PTR DES_UNROLL DES_RISC1:::",
13e91dd3
RE		 138# HPUX from www.globus.org
139"hpux11-32bit-cc","cc:+DA2.0 -DB_ENDIAN -D_HPUX_SOURCE -Aa -Ae +ESlit::DES_PTR DES_UNROLL DES_RISC1:::",
140"hpux11-64bit-cc","cc:+DA2.0W -g -D_HPUX_SOURCE -Aa -Ae +ESlit::SIXTY_FOUR_BIT_LONG MD2_CHAR RC4_INDEX RC4_CHAR DES_UNROLL DES_RISC1 DES_INT :::",
d02b48c6 141
dfeab068 142# Dec Alpha, OSF/1 - the alpha164-cc is the flags for a 21164A with
d02b48c6 143# the new compiler
dfeab068 144# For gcc, the following gave a %50 speedup on a 164 over the 'DES_INT' version
22a4f969
UM		 145"alpha-gcc","gcc:-O3::SIXTY_FOUR_BIT_LONG DES_UNROLL DES_RISC1:::",
146"alpha-cc", "cc:-std1 -tune host -O4 -readonly_strings::SIXTY_FOUR_BIT_LONG:::",
147"alpha164-cc", "cc:-std1 -tune host -fast -readonly_strings::SIXTY_FOUR_BIT_LONG:::",
148# assembler versions -- currently defunct:
149##"alpha-gcc","gcc:-O3::SIXTY_FOUR_BIT_LONG DES_UNROLL DES_RISC1:asm/alpha.o::",
150##"alpha-cc", "cc:-tune host -O4 -readonly_strings::SIXTY_FOUR_BIT_LONG:asm/alpha.o::",
151##"alpha164-cc", "cc:-tune host -fast -readonly_strings::SIXTY_FOUR_BIT_LONG:asm/alpha.o::",
152##"OpenBSD-alpha","gcc:-DTERMIOS -O3 -fomit-frame-pointer:SIXTY_FOUR_BIT_LONG DES_INT DES_PTR DES_RISC2:asm/alpha.o::",
d02b48c6
RE		 153
154# The intel boxes :-), It would be worth seeing if bsdi-gcc can use the
58964a49 155# bn86-elf.o file file since it is hand tweaked assembler.
dfeab068
RE		 156"linux-elf", "gcc:-DL_ENDIAN -DTERMIO -O3 -fomit-frame-pointer -m486 -Wall -Wuninitialized::BN_LLONG $x86_gcc_des $x86_gcc_opts:$x86_elf_asm",
157"debug-linux-elf","gcc:-DREF_CHECK -DCRYPTO_MDEBUG -DL_ENDIAN -DTERMIO -g -m486 -Wall:-lefence:BN_LLONG $x86_gcc_des $x86_gcc_opts:$x86_elf_asm",
158"linux-aout", "gcc:-DL_ENDIAN -DTERMIO -O3 -fomit-frame-pointer -m486 -Wall::BN_LLONG $x86_gcc_des $x86_gcc_opts:$x86_out_asm",
f4ea5ec5 159"linux-mips", "gcc:-DL_ENDIAN -DTERMIO -O3 -fomit-frame-pointer -Wall -Wuninitialized::BN_LLONG:::",
ba423add 160"linux-ppc", "gcc:-DB_ENDIAN -DTERMIO -O3 -fomit-frame-pointer -Wall::::",
58964a49 161"NetBSD-sparc", "gcc:-DTERMIOS -O3 -fomit-frame-pointer -mv8 -Wall -DB_ENDIAN::BN_LLONG MD2_CHAR RC4_INDEX DES_UNROLL:::",
dfeab068
RE		 162"NetBSD-m68", "gcc:-DTERMIOS -O3 -fomit-frame-pointer -Wall -DB_ENDIAN::BN_LLONG MD2_CHAR RC4_INDEX DES_UNROLL:::",
163"NetBSD-x86", "gcc:-DTERMIOS -D_ANSI_SOURCE -O3 -fomit-frame-pointer -m486 -Wall::BN_LLONG $x86_gcc_des $x86_gcc_opts:",
13e91dd3
RE		 164#"FreeBSD", "gcc:-DTERMIOS -DL_ENDIAN -D_ANSI_SOURCE -fomit-frame-pointer -O3 -m486 -Wall::BN_LLONG $x86_gcc_des $x86_gcc_opts:$x86_out_asm",
165"FreeBSD", "gcc:-DTERMIOS -DL_ENDIAN -fomit-frame-pointer -O3 -m486 -Wall::BN_LLONG $x86_gcc_des $x86_gcc_opts:$x86_out_asm",
166"FreeBSD-elf", "gcc:-DTERMIOS -DL_ENDIAN -fomit-frame-pointer -O3 -m486 -Wall::BN_LLONG $x86_gcc_des $x86_gcc_opts:$x86_elf_asm",
999e5715 167"bsdi-gcc", "gcc:-O3 -ffast-math -DL_ENDIAN -DPERL5 -m486::RSA_LLONG $x86_gcc_des $x86_gcc_opts:$x86_bsdi_asm",
1641cb60 168"nextstep", "cc:-O3 -Wall::BN_LLONG $x86_gcc_des ${x86_gcc_opts}:::",
58964a49 169# NCR MP-RAS UNIX ver 02.03.01
1641cb60 170"ncr-scde","cc:-O6 -Xa -Hoff=BEHAVED -686 -Hwide -Hiw:-lsocket -lnsl:$x86_gcc_des ${x86_gcc_opts}:::",
d02b48c6
RE		 171
172# UnixWare 2.0
1641cb60
BL		 173"unixware-2.0","cc:-O -DFILIO_H:-lsocket -lnsl:$x86_gcc_des ${x86_gcc_opts}:::",
174"unixware-2.0-pentium","cc:-O -DFILIO_H -Kpentium -Kthread:-lsocket -lnsl:MD2_CHAR RC4_INDEX ${x86_gcc_des}::",
d02b48c6
RE		 175
176# IBM's AIX.
177"aix-cc", "cc:-O -DAIX -DB_ENDIAN::BN_LLONG RC4_CHAR:::",
178"aix-gcc", "gcc:-O2 -DAIX -DB_ENDIAN::BN_LLONG RC4_CHAR:::",
179
58964a49
RE		 180#
181# Cray T90 (SDSC)
182# It's Big-endian, but the algorithms work properly when B_ENDIAN is NOT
183# defined. The T90 ints and longs are 8 bytes long, and apparently the
184# B_ENDIAN code assumes 4 byte ints. Fortunately, the non-B_ENDIAN and
185# non L_ENDIAN code aligns the bytes in each word correctly.
186#
187# The BIT_FIELD_LIMITS define is to avoid two fatal compiler errors:
188#'Taking the address of a bit field is not allowed. '
189#'An expression with bit field exists as the operand of "sizeof" '
190# (written by Wayne Schroeder <schroede@SDSC.EDU>)
191"cray-t90-cc", "cc: -DBIT_FIELD_LIMITS -DTERMIOS::SIXTY_FOUR_BIT_LONG DES_INT:::",
192
13e91dd3
RE		 193#
194# Cray T3E (Research Center Juelich, beckman@acl.lanl.gov)
195#
196# The BIT_FIELD_LIMITS define was written for the C90 (it seems). I added
197# another use. Basically, the problem is that the T3E uses some bit fields
198# for some st_addr stuff, and then sizeof and address-of fails
199# I could not use the ams/alpha.o option because the Cray assembler, 'cam'
200# did not like it.
201"cray-t3e", "cc: -DBIT_FIELD_LIMITS -DTERMIOS::SIXTY_FOUR_BIT_LONG DES_INT:::",
202
d02b48c6
RE		 203# DGUX, 88100.
204"dgux-R3-gcc", "gcc:-O3 -fomit-frame-pointer::RC4_INDEX DES_UNROLL:::",
205"dgux-R4-gcc", "gcc:-O3 -fomit-frame-pointer:-lnsl -lsocket:RC4_INDEX:RC4_INDEX DES_UNROLL:::",
dfeab068 206"dgux-R4-x86-gcc", "gcc:-O3 -fomit-frame-pointer -DL_ENDIAN:-lnsl -lsocket:BN_LLONG $x86_gcc_des $x86_gcc_opts:$x86_elf_asm",
d02b48c6 207
dfeab068
RE		 208# SCO 5 - Ben Laurie <ben@algroup.co.uk> says the -O breaks the
209# SCO cc.
1641cb60 210"sco5-cc", "cc::-lsocket:$x86_gcc_des ${x86_gcc_opts}:::", # des options?
d02b48c6
RE		 211
212# Sinix RM400
213"SINIX-N","/usr/ucb/cc:-O2 -misaligned:-lucb:RC4_INDEX RC4_CHAR:::",
214
215# Windows NT, Microsoft Visual C++ 4.0
216
29c7896f
BL		 217"VC-NT","cl:::BN_LLONG RC4_INDEX ${x86_gcc_opts}:::",
218"VC-WIN32","cl:::BN_LLONG RC4_INDEX ${x86_gcc_opts}:::",
d02b48c6
RE		 219"VC-WIN16","cl:::MD2_CHAR DES_UNROLL DES_PTR RC4_INDEX THIRTY_TWO_BIT:::",
220"VC-W31-16","cl:::BN_LLONG MD2_CHAR DES_UNROLL DES_PTR RC4_INDEX SIXTEEN_BIT:::",
221"VC-W31-32","cl:::MD2_CHAR DES_UNROLL DES_PTR RC4_INDEX THIRTY_TWO_BIT:::",
222"VC-MSDOS","cl:::BN_LLONG MD2_CHAR DES_UNROLL DES_PTR RC4_INDEX SIXTEEN_BIT:::",
223
224# Borland C++ 4.5
225"BC-32","bcc32:::DES_PTR RC4_INDEX:::",
226"BC-16","bcc:::BN_LLONG DES_PTR RC4_INDEX SIXTEEN_BIT:::",
dfeab068 227
e04a6c2b
RE		 228# CygWin32
229"CygWin32", "gcc:-DTERMIOS -DL_ENDIAN -fomit-frame-pointer -O3 -m486 -Wall::BN_LLONG $x86_gcc_des $x86_gcc_opts:",
230
22a4f969
UM		 231# Ultrix from Bernhard Simon <simon@zid.tuwien.ac.at>
232"ultrix","cc:-std1 -O -Olimit 1000 -DL_ENDIAN::::::",
233# K&R C is no longer supported; you need gcc on old Ultrix installations
234##"ultrix","cc:-O2 -DNOPROTO -DNOCONST -DL_ENDIAN::::::",
dfeab068
RE		 235
236# Some OpenBSD from Bob Beck <beck@obtuse.com>
22a4f969 237"OpenBSD-alpha","gcc:-DTERMIOS -O3 -fomit-frame-pointer:SIXTY_FOUR_BIT_LONG DES_INT DES_PTR DES_RISC2:::",
dfeab068
RE		 238"OpenBSD-x86", "gcc:-DL_ENDIAN -DTERMIOS -O3 -fomit-frame-pointer -m486::BN_LLONG $x86_gcc_des $x86_gcc_opts:$x86_out_asm",
239"OpenBSD", "gcc:-DTERMIOS -O3 -fomit-frame-pointer::BN_LLONG RC2_CHAR RC4_INDEX DES_UNROLL:::",
240"OpenBSD-mips","gcc:-O2 -DL_ENDIAN:BN_LLONG MD2_CHAR RC4_INDEX RC4_CHAR DES_UNROLL DES_RISC2 DES_PTR BF_PTR::::",
22a4f969 241
d02b48c6
RE		 242);
243
9becf666
DSH		 244# Miscellaneous hacks: this is designed to allow environments where the "one
245# makefile" option does not auto build all files.
5fd4e2b1
BM		 246## # The first six fields are the hard coded versions of the stuff generated by
247## # ctx_size for pem.h: that is EVP_ENCODE_CTX_SIZE, EVP_MD_SIZE EVP_MD_CTX_SIZE,
248## # EVP_CIPHER_SIZE, EVP_CIPHER_CTX_SIZE and EVP_MAX_MD_SIZE respectively.
9becf666
DSH		 249# If the seventh field is 1 then auto generate
250# crypto/date.h
251# Need to add Win16 and others here.
252
253my %misc_table = (
254"VC-WIN32", "96:60:152:40:4212:20:1",
255"VC-NT", "96:60:152:40:4212:20:1"
256);
257
efadf60f
BL		 258my @WinTargets=qw(VC-NT VC-WIN32 VC-WIN16 VC-W31-16 VC-W31-32 VC-MSDOS BC-32
259 BC-16 CygWin32);
260
1641cb60
BL		 261my $no_asm=0;
262my $postfix="org";
263my $Makefile="Makefile.ssl";
264my $des_locl="crypto/des/des_locl.h";
265my $des ="crypto/des/des.h";
266my $bn ="crypto/bn/bn.h";
267my $md2 ="crypto/md2/md2.h";
268my $rc4 ="crypto/rc4/rc4.h";
269my $rc4_locl="crypto/rc4/rc4_locl.h";
270my $idea ="crypto/idea/idea.h";
271my $rc2 ="crypto/rc2/rc2.h";
272my $bf ="crypto/bf/bf_locl.h";
273my $bn_asm ="bn_asm.o";
274my $des_enc="des_enc.o fcrypt_b.o";
275my $bf_enc ="bf_enc.o";
276my $cast_enc="c_enc.o";
277my $rc4_enc="rc4_enc.o";
278my $rc5_enc="rc5_enc.o";
279my $md5_obj="";
280my $sha1_obj="";
281my $rmd160_obj="";
2613c1fa 282my $processor="";
99aab161
UM		 283my $ranlib;
284my $perl;
285
286$ranlib=&which("ranlib") or $ranlib="true";
287$perl=&which("perl5") or $perl=&which("perl");
d02b48c6
RE		 288
289if ($#ARGV < 0)
290 {
291 &bad_target;
292 exit(1);
293 }
294
1641cb60
BL		 295my $flags="";
296my $libs="";
297my $target="";
d02b48c6
RE		 298foreach (@ARGV)
299 {
dfeab068
RE		 300 if ($_ =~ /^no-asm$/)
301 { $no_asm=1; }
2613c1fa
UM		 302 elsif ($_ =~ /^386$/)
303 { $processor=386; }
5fbe91d8
UM		 304 elsif ($_ =~ /^rsaref$/)
305 {
306 $libs.= "-lRSAglue -lrsaref ";
307 $flags.= "-DRSAref ";
308 }
dfeab068 309 elsif ($_ =~ /^-/)
d02b48c6
RE		 310 {
311 if ($_ =~ /^-[lL](.*)$/)
312 {
313 $libs.=$_." ";
314 }
315 elsif ($_ =~ /^-D(.*)$/)
316 {
317 $flags.=$_." ";
318 }
3eb0ed6d
RE		 319 elsif ($_ =~ /^-[fK](.*)$/)
320 {
321 $flags.=$_." ";
322 }
d02b48c6
RE		 323 else
324 {
3eb0ed6d 325 die "unknown options, only -Dxxx, -Lxxx, -lxxx, -fxxx and -Kxxx are supported\n";
d02b48c6
RE		 326 }
327 }
116e3153
RE		 328 elsif ($_ =~ /^([^:]+):(.+)$/) {
329 eval "\$table{\$1} = \"$2\""; # allow $xxx constructs in the string
330 $target=$1;
331 }
d02b48c6
RE		 332 else
333 {
334 die "target already defined - $target\n" if ($target ne "");
335 $target=$_;
336 if (!defined($table{$target}))
337 {
338 &bad_target;
339 exit(1);
340 }
341 }
342 }
343
344if (!defined($table{$target}))
345 {
346 &bad_target;
347 exit(1);
348 }
349
efadf60f
BL		 350my $IsWindows=scalar grep /^$target$/,@WinTargets;
351
352print "IsWindows=$IsWindows\n";
353
1641cb60
BL		 354(my $cc,my $cflags,my $lflags,my $bn_ops,my $bn_obj,my $des_obj,my $bf_obj,
355 $md5_obj,$sha1_obj,my $cast_obj,my $rc4_obj,$rmd160_obj,my $rc5_obj)=
df0af1a7 356 split(/\s*:\s*/,$table{$target} . ":" x 20 , -1);
d02b48c6
RE		 357$cflags="$flags$cflags" if ($flags ne "");
358$lflags="$libs$lflags"if ($libs ne "");
359
dfeab068
RE		 360if ($no_asm)
361 {
362 $bn_obj=$des_obj=$bf_obj=$cast_obj=$rc4_obj=$rc5_obj="";
363 $sha1_obj=$md5_obj=$rmd160_obj="";
364 }
365
1750ebcb
DSH		 366#my ($bn1)=split(/\s+/,$bn_obj);
367#$bn1 = "" unless defined $bn1;
368#$bn1=$bn_asm unless ($bn1 =~ /\.o$/);
369#$bn_obj="$bn1";
370
371$bn_obj = $bn_asm unless $bn_obj ne "";
dfeab068 372
58964a49
RE		 373$des_obj=$des_enc unless ($des_obj =~ /\.o$/);
374$bf_obj=$bf_enc unless ($bf_obj =~ /\.o$/);
375$cast_obj=$cast_enc unless ($cast_obj =~ /\.o$/);
376$rc4_obj=$rc4_enc unless ($rc4_obj =~ /\.o$/);
377$rc5_obj=$rc5_enc unless ($rc5_obj =~ /\.o$/);
378if ($sha1_obj =~ /\.o$/)
379 {
380# $sha1_obj=$sha1_enc;
381 $cflags.=" -DSHA1_ASM";
382 }
383if ($md5_obj =~ /\.o$/)
384 {
385# $md5_obj=$md5_enc;
386 $cflags.=" -DMD5_ASM";
387 }
388if ($rmd160_obj =~ /\.o$/)
389 {
390# $rmd160_obj=$rmd160_enc;
391 $cflags.=" -DRMD160_ASM";
392 }
d02b48c6 393
f2d4be3b
BL		 394open(IN,'<Makefile.org') || die "unable to read Makefile.org:$!\n";
395open(OUT,">$Makefile") || die "unable to create $Makefile:$!\n";
d02b48c6
RE		 396while (<IN>)
397 {
398 chop;
dfeab068 399 s/^PLATFORM=.*$/PLATFORM=$target/;
d02b48c6
RE		 400 s/^CC=.*$/CC= $cc/;
401 s/^CFLAG=.*$/CFLAG= $cflags/;
402 s/^EX_LIBS=.*$/EX_LIBS= $lflags/;
06287285 403 s/^BN_ASM=.*$/BN_ASM= $bn_obj/;
d02b48c6
RE		 404 s/^DES_ENC=.*$/DES_ENC= $des_obj/;
405 s/^BF_ENC=.*$/BF_ENC= $bf_obj/;
58964a49
RE		 406 s/^CAST_ENC=.*$/CAST_ENC= $cast_obj/;
407 s/^RC4_ENC=.*$/RC4_ENC= $rc4_obj/;
408 s/^RC5_ENC=.*$/RC5_ENC= $rc5_obj/;
409 s/^MD5_ASM_OBJ=.*$/MD5_ASM_OBJ= $md5_obj/;
410 s/^SHA1_ASM_OBJ=.*$/SHA1_ASM_OBJ= $sha1_obj/;
411 s/^RMD160_ASM_OBJ=.*$/RMD160_ASM_OBJ= $rmd160_obj/;
2613c1fa 412 s/^PROCESSOR=.*/PROCESSOR= $processor/;
99aab161
UM		 413 s/^RANLIB=.*/RANLIB= $ranlib/;
414 s/^PERL=.*/PERL= $perl/;
d02b48c6
RE		 415 print OUT $_."\n";
416 }
417close(IN);
418close(OUT);
f2d4be3b 419
58964a49
RE		 420print "CC =$cc\n";
421print "CFLAG =$cflags\n";
422print "EX_LIBS =$lflags\n";
06287285 423print "BN_ASM =$bn_obj\n";
58964a49
RE		 424print "DES_ENC =$des_obj\n";
425print "BF_ENC =$bf_obj\n";
426print "CAST_ENC =$cast_obj\n";
427print "RC4_ENC =$rc4_obj\n";
428print "RC5_ENC =$rc5_obj\n";
429print "MD5_OBJ_ASM =$md5_obj\n";
430print "SHA1_OBJ_ASM =$sha1_obj\n";
431print "RMD160_OBJ_ASM=$rmd160_obj\n";
2613c1fa 432print "PROCESSOR =$processor\n";
99aab161
UM		 433print "RANLIB =$ranlib\n";
434print "PERL =$perl\n";
d02b48c6 435
1641cb60
BL		 436my $des_ptr=0;
437my $des_risc1=0;
438my $des_risc2=0;
439my $des_unroll=0;
440my $bn_ll=0;
441my $def_int=2;
442my $rc4_int=$def_int;
443my $md2_int=$def_int;
444my $idea_int=$def_int;
445my $rc2_int=$def_int;
446my $rc4_idx=0;
447my $bf_ptr=0;
448my @type=("char","short","int","long");
449my ($b64l,$b64,$b32,$b16,$b8)=(0,0,1,0,0);
450
451my $des_int;
d02b48c6
RE		 452
453foreach (sort split(/\s+/,$bn_ops))
454 {
455 $des_ptr=1 if /DES_PTR/;
456 $des_risc1=1 if /DES_RISC1/;
457 $des_risc2=1 if /DES_RISC2/;
458 $des_unroll=1 if /DES_UNROLL/;
459 $des_int=1 if /DES_INT/;
460 $bn_ll=1 if /BN_LLONG/;
461 $rc4_int=0 if /RC4_CHAR/;
462 $rc4_int=3 if /RC4_LONG/;
463 $rc4_idx=1 if /RC4_INDEX/;
464 $md2_int=0 if /MD2_CHAR/;
465 $md2_int=3 if /MD2_LONG/;
466 $idea_int=1 if /IDEA_SHORT/;
467 $idea_int=3 if /IDEA_LONG/;
468 $rc2_int=1 if /RC2_SHORT/;
469 $rc2_int=3 if /RC2_LONG/;
470 $bf_ptr=1 if $_ eq "BF_PTR";
471 $bf_ptr=2 if $_ eq "BF_PTR2";
d02b48c6 472 ($b64l,$b64,$b32,$b16,$b8)=(0,1,0,0,0) if /SIXTY_FOUR_BIT/;
58964a49 473 ($b64l,$b64,$b32,$b16,$b8)=(1,0,0,0,0) if /SIXTY_FOUR_BIT_LONG/;
d02b48c6
RE		 474 ($b64l,$b64,$b32,$b16,$b8)=(0,0,1,0,0) if /THIRTY_TWO_BIT/;
475 ($b64l,$b64,$b32,$b16,$b8)=(0,0,0,1,0) if /SIXTEEN_BIT/;
476 ($b64l,$b64,$b32,$b16,$b8)=(0,0,0,0,1) if /EIGHT_BIT/;
477 }
478
1641cb60 479((my $in=$bn) =~ s/\.([^.]+)/.$postfix/);
f2d4be3b 480my $n=&file_new($bn);
d02b48c6
RE		 481open(IN,"<".$in) || die "unable to read $bn:$!\n";
482open(OUT,">$n") || die "unable to read $n:$!\n";
483while (<IN>)
484 {
485 if (/^#((define)|(undef))\s+SIXTY_FOUR_BIT_LONG/)
486 { printf OUT "#%s SIXTY_FOUR_BIT_LONG\n",($b64l)?"define":"undef"; }
487 elsif (/^#((define)|(undef))\s+SIXTY_FOUR_BIT/)
488 { printf OUT "#%s SIXTY_FOUR_BIT\n",($b64)?"define":"undef"; }
489 elsif (/^#((define)|(undef))\s+THIRTY_TWO_BIT/)
490 { printf OUT "#%s THIRTY_TWO_BIT\n",($b32)?"define":"undef"; }
491 elsif (/^#((define)|(undef))\s+SIXTEEN_BIT/)
492 { printf OUT "#%s SIXTEEN_BIT\n",($b16)?"define":"undef"; }
493 elsif (/^#((define)|(undef))\s+EIGHT_BIT/)
494 { printf OUT "#%s EIGHT_BIT\n",($b8)?"define":"undef"; }
495 elsif (/^#((define)|(undef))\s+BN_LLONG\s*$/)
496 { printf OUT "#%s BN_LLONG\n",($bn_ll)?"define":"undef"; }
497 else
498 { print OUT $_; }
499 }
500close(IN);
501close(OUT);
502&Rename($bn,&file_old($bn));
503&Rename($n,$bn);
504
505(($in=$des) =~ s/\.([^.]+)/.$postfix/);
506$n=&file_new($des);
507open(IN,"<".$in) || die "unable to read $des:$!\n";
508open(OUT,">$n") || die "unable to read $n:$!\n";
509while (<IN>)
510 {
511 if (/^\#define\s+DES_LONG\s+.*/)
512 { printf OUT "#define DES_LONG unsigned %s\n",
513 ($des_int)?'int':'long'; }
514 else
515 { print OUT $_; }
516 }
517close(IN);
518close(OUT);
519&Rename($des,&file_old($des));
520&Rename($n,$des);
521
522(($in=$des_locl) =~ s/\.([^.]+)/.$postfix/);
523$n=&file_new($des_locl);
524open(IN,"<".$in) || die "unable to read $des_locl:$!\n";
525open(OUT,">$n") || die "unable to read $n:$!\n";
526while (<IN>)
527 {
528 if (/^\#(define|undef)\s+DES_PTR/)
529 { printf OUT "#%s DES_PTR\n",($des_ptr)?'define':'undef'; }
530 elsif (/^\#(define|undef)\s+DES_RISC1/)
531 { printf OUT "#%s DES_RISC1\n",($des_risc1)?'define':'undef'; }
532 elsif (/^\#(define|undef)\s+DES_RISC2/)
533 { printf OUT "#%s DES_RISC2\n",($des_risc2)?'define':'undef'; }
534 elsif (/^\#(define|undef)\s+DES_UNROLL/)
535 { printf OUT "#%s DES_UNROLL\n",($des_unroll)?'define':'undef'; }
536 else
537 { print OUT $_; }
538 }
539close(IN);
540close(OUT);
541&Rename($des_locl,&file_old($des_locl));
542&Rename($n,$des_locl);
543
544(($in=$rc4) =~ s/\.([^.]+)/.$postfix/);
545$n=&file_new($rc4);
546open(IN,"<".$in) || die "unable to read $rc4:$!\n";
547open(OUT,">$n") || die "unable to read $n:$!\n";
548while (<IN>)
549 {
550 if (/^#define\s+RC4_INT\s/)
551 { printf OUT "#define RC4_INT unsigned %s\n",$type[$rc4_int]; }
552 else
553 { print OUT $_; }
554 }
555close(IN);
556close(OUT);
557&Rename($rc4,&file_old($rc4));
558&Rename($n,$rc4);
559
58964a49
RE		 560(($in=$rc4_locl) =~ s/\.([^.]+)/.$postfix/);
561$n=&file_new($rc4_locl);
562open(IN,"<".$in) || die "unable to read $rc4_locl:$!\n";
d02b48c6
RE		 563open(OUT,">$n") || die "unable to read $n:$!\n";
564while (<IN>)
565 {
566 if (/^#((define)|(undef))\s+RC4_INDEX/)
567 { printf OUT "#%s RC4_INDEX\n",($rc4_idx)?"define":"undef"; }
568 else
569 { print OUT $_; }
570 }
571close(IN);
572close(OUT);
58964a49
RE		 573&Rename($rc4_locl,&file_old($rc4_locl));
574&Rename($n,$rc4_locl);
d02b48c6
RE		 575
576(($in=$md2) =~ s/\.([^.]+)/.$postfix/);
577$n=&file_new($md2);
578open(IN,"<".$in) || die "unable to read $bn:$!\n";
579open(OUT,">$n") || die "unable to read $n:$!\n";
580while (<IN>)
581 {
582 if (/^#define\s+MD2_INT\s/)
583 { printf OUT "#define MD2_INT unsigned %s\n",$type[$md2_int]; }
584 else
585 { print OUT $_; }
586 }
587close(IN);
588close(OUT);
589&Rename($md2,&file_old($md2));
590&Rename($n,$md2);
591
592(($in=$idea) =~ s/\.([^.]+)/.$postfix/);
593$n=&file_new($idea);
594open(IN,"<".$in) || die "unable to read $idea:$!\n";
595open(OUT,">$n") || die "unable to read $n:$!\n";
596while (<IN>)
597 {
598 if (/^#define\s+IDEA_INT\s/)
599 {printf OUT "#define IDEA_INT unsigned %s\n",$type[$idea_int];}
600 else
601 { print OUT $_; }
602 }
603close(IN);
604close(OUT);
605&Rename($idea,&file_old($idea));
606&Rename($n,$idea);
607
608(($in=$rc2) =~ s/\.([^.]+)/.$postfix/);
609$n=&file_new($rc2);
610open(IN,"<".$in) || die "unable to read $rc2:$!\n";
611open(OUT,">$n") || die "unable to read $n:$!\n";
612while (<IN>)
613 {
614 if (/^#define\s+RC2_INT\s/)
615 {printf OUT "#define RC2_INT unsigned %s\n",$type[$rc2_int];}
616 else
617 { print OUT $_; }
618 }
619close(IN);
620close(OUT);
621&Rename($rc2,&file_old($rc2));
622&Rename($n,$rc2);
623
624(($in=$bf) =~ s/\.([^.]+)/.$postfix/);
625$n=&file_new($bf);
626open(IN,"<".$in) || die "unable to read $bf:$!\n";
627open(OUT,">$n") || die "unable to read $n:$!\n";
628while (<IN>)
629 {
630 if (/^#(define|undef)\s+BF_PTR/)
631 {
632 printf OUT "#undef BF_PTR\n" if $bf_ptr == 0;
633 printf OUT "#define BF_PTR\n" if $bf_ptr == 1;
634 printf OUT "#define BF_PTR2\n" if $bf_ptr == 2;
635 }
636 else
637 { print OUT $_; }
638 }
639close(IN);
640close(OUT);
641&Rename($bf,&file_old($bf));
642&Rename($n,$bf);
643
9becf666
DSH		 644# Now the miscellaneous fixups
645
646if(defined $misc_table{$target}) {
647 my ($enc_ctx, $md_size, $md_ctx_size, $cipher_size, $cipher_ctx_size,
648 $max_md_size, $date_fix) =
649 split(/\s*:\s*/,$misc_table{$target} . ":", -1);
650
5fd4e2b1
BM		 651## #print "EVP_ENCODE_CTX_SIZE $enc_ctx\n";
652## #print "EVP_MD_SIZE $md_size\n";
653## #print "EVP_MD_CTX_SIZE $md_ctx_size\n";
654## #print "EVP_CIPHER_SIZE $cipher_size\n";
655## #print "EVP_CIPHER_CTX_SIZE $cipher_ctx_size\n";
656## #print "EVP_MAX_MD_SIZE $max_md_size\n";
9becf666
DSH		 657#printf "Date fix: %s\n", $date_fix ? "Yes" : "No";
658
659# Fix the date
660
661if($date_fix) {
662 open (OUT,">crypto/date.h") || die "Can't open date.h";
663 printf OUT "#define DATE \"%s\"\n", scalar gmtime();
664 close(OUT);
665}
666
5fd4e2b1
BM		 667## open (IN, "crypto/pem/pem.org") || die "Can't open crypto/pem/pem.org";
668## open (OUT, ">crypto/pem/pem.h") || die "Can't create crypto/pem/pem.h";
669##
670## # Now fix up pem.h
671## while(<IN>) {
672## chop;
673## s/^(#define EVP_ENCODE_CTX_SIZE).*$/$1 $enc_ctx/;
674## s/^(#define EVP_MD_SIZE).*$/$1 $md_size/;
675## s/^(#define EVP_MD_CTX_SIZE).*$/$1 $md_ctx_size/;
676## s/^(#define EVP_CIPHER_SIZE).*$/$1 $cipher_size/;
677## s/^(#define EVP_CIPHER_CTX_SIZE).*$/$1 $cipher_ctx_size/;
678## s/^(#define EVP_MAX_MD_SIZE).*$/$1 $max_md_size/;
679## print OUT "$_\n";
680## }
681##
682## close (IN);
683## close (OUT);
9becf666
DSH		 684
685
686}
687
d02b48c6
RE		 688print "SIXTY_FOUR_BIT_LONG mode\n" if $b64l;
689print "SIXTY_FOUR_BIT mode\n" if $b64;
690print "THIRTY_TWO_BIT mode\n" if $b32;
691print "SIXTEEN_BIT mode\n" if $b16;
692print "EIGHT_BIT mode\n" if $b8;
693print "DES_PTR used\n" if $des_ptr;
694print "DES_RISC1 used\n" if $des_risc1;
695print "DES_RISC2 used\n" if $des_risc2;
696print "DES_UNROLL used\n" if $des_unroll;
697print "DES_INT used\n" if $des_int;
698print "BN_LLONG mode\n" if $bn_ll;
699print "RC4 uses u$type[$rc4_int]\n" if $rc4_int != $def_int;
700print "RC4_INDEX mode\n" if $rc4_idx;
701print "MD2 uses u$type[$md2_int]\n" if $md2_int != $def_int;
702print "IDEA uses u$type[$idea_int]\n" if $idea_int != $def_int;
703print "RC2 uses u$type[$rc2_int]\n" if $rc2_int != $def_int;
704print "BF_PTR used\n" if $bf_ptr == 1;
705print "BF_PTR2 used\n" if $bf_ptr == 2;
cba5068d 706
dd56626e 707system 'make -f Makefile.ssl links' if !$IsWindows;
cba5068d 708
d02b48c6
RE		 709exit(0);
710
711sub bad_target
712 {
713 print STDERR "Usage: Configure [-Dxxx] [-Lxxx] [-lxxx] os/compiler\n";
714 print STDERR "pick os/compiler from:";
1641cb60 715 my $j=0;
6457ad15
BL		 716 my $i;
717 foreach $i (sort keys %table)
d02b48c6 718 {
d02b48c6
RE		 719 print STDERR "\n" if ($j++ % 4) == 0;
720 printf(STDERR "%-18s ",$i);
721 }
722 print STDERR "\n";
723 }
724
725sub Rename
726 {
1641cb60 727 my($from,$to)=@_;
d02b48c6 728 unlink($to);
f2d4be3b
BL		 729 if(!rename($from,$to))
730 {
df0af1a7 731 -e $from && die "unable to rename $from to $to:$!\n";
f2d4be3b 732 }
d02b48c6
RE		 733 }
734
6457ad15
BL		 735sub file_new { my($a)=@_; $a =~ s/(\.[^.]+$|$)/.new/; $a; }
736sub file_old { my($a)=@_; $a =~ s/(\.[^.]+$|$)/.old/; $a; }
99aab161
UM		 737
738sub which
739 {
740 my($name)=@_;
741 my $path;
742 foreach $path (split /:/, $ENV{PATH})
743 {
744 if (-x "$path/$name")
745 {
a5a47e4a
UM		 746 return "$path/$name" unless ($name eq "perl" and
747 system("$path/$name -e " . '\'exit($]<5.0);\''));
99aab161
UM		 748 }
749 }
750 }
751
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