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a4ed5532 1:
4f9b306c 2eval 'exec perl -S $0 ${1+"$@"}'
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3 if $running_under_some_shell;
4##
5## Configure -- OpenSSL source tree configuration script
6##
1641cb60 7
448cb8b5 8require 5.000;
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9use strict;
10
22a4f969 11# see INSTALL for instructions.
d02b48c6 12#
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13# Usage: Configure [-Dxxx] [-Lxxx] [-fxxx] [-Kxxx] [no-asm] [rsaref]
14# [386] platform[:flags]
15#
16# Options:
22a4f969 17# rsaref use RSAref
a723979d 18# no-asm do not use assembler
22a4f969 19# 386 generate 80386 code
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20# -D, -L, -l, -f, -K: compiler options are passed through
21#
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22# -DRSAref build to use RSAref
23# -DNO_IDEA build with no IDEA algorithm
24# -DNO_RC4 build with no RC4 algorithm
25# -DNO_RC2 build with no RC2 algorithm
26# -DNO_BF build with no Blowfish algorithm
27# -DNO_DES build with no DES/3DES algorithm
28# -DNO_MD2 build with no MD2 algorithm
29#
30# DES_PTR use pointer lookup vs arrays in the DES in crypto/des/des_locl.h
31# DES_RISC1 use different DES_ENCRYPT macro that helps reduce register
32# dependancies but needs to more registers, good for RISC CPU's
33# DES_RISC2 A different RISC variant.
34# DES_UNROLL unroll the inner DES loop, sometimes helps, somtimes hinders.
35# DES_INT use 'int' instead of 'long' for DES_LONG in crypto/des/des.h
36# This is used on the DEC Alpha where long is 8 bytes
37# and int is 4
38# BN_LLONG use the type 'long long' in crypto/bn/bn.h
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39# MD2_CHAR use 'char' instead of 'int' for MD2_INT in crypto/md2/md2.h
40# MD2_LONG use 'long' instead of 'int' for MD2_INT in crypto/md2/md2.h
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41# IDEA_SHORT use 'short' instead of 'int' for IDEA_INT in crypto/idea/idea.h
42# IDEA_LONG use 'long' instead of 'int' for IDEA_INT in crypto/idea/idea.h
43# RC2_SHORT use 'short' instead of 'int' for RC2_INT in crypto/rc2/rc2.h
44# RC2_LONG use 'long' instead of 'int' for RC2_INT in crypto/rc2/rc2.h
45# RC4_CHAR use 'char' instead of 'int' for RC4_INT in crypto/rc4/rc4.h
46# RC4_LONG use 'long' instead of 'int' for RC4_INT in crypto/rc4/rc4.h
58964a49 47# RC4_INDEX define RC4_INDEX in crypto/rc4/rc4_locl.h. This turns on
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48# array lookups instead of pointer use.
49# BF_PTR use 'pointer arithmatic' for Blowfish (unsafe on Alpha).
50# BF_PTR2 use a pentium/intel specific version.
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51# MD5_ASM use some extra md5 assember,
52# SHA1_ASM use some extra sha1 assember, must define L_ENDIAN for x86
53# RMD160_ASM use some extra ripemd160 assember,
d02b48c6 54
1641cb60 55my $x86_gcc_des="DES_PTR DES_RISC1 DES_UNROLL";
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56
57# MD2_CHAR slags pentium pros
1641cb60 58my $x86_gcc_opts="RC4_INDEX MD2_INT BF_PTR2";
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59
60# MODIFY THESE PARAMETERS IF YOU ARE GOING TO USE THE 'util/speed.sh SCRIPT
61# Don't worry about these normally
62
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63my $tcc="cc";
64my $tflags="-fast -Xa";
65my $tbn_mul="";
66my $tlib="-lnsl -lsocket";
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67#$bits1="SIXTEEN_BIT ";
68#$bits2="THIRTY_TWO_BIT ";
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69my $bits1="THIRTY_TWO_BIT ";
70my $bits2="SIXTY_FOUR_BIT ";
d02b48c6 71
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72my $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";
73my $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";
74my $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";
75my $x86_bsdi_asm="asm/bn86bsdi.o asm/co86bsdi.o:asm/dx86bsdi.o asm/yx86bsdi.o:asm/bx86bsdi.o:asm/mx86bsdi.o:asm/sx86bsdi.o:asm/cx86bsdi.o:asm/rx86bsdi.o:asm/rm86bsdi.o:asm/r586bsdi.o";
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76
77# -DB_ENDIAN slows things down on a sparc for md5, but helps sha1.
78# So the md5_locl.h file has an undef B_ENDIAN if sun is defined
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79
80#config-string CC : CFLAGS : LDFLAGS : special header file mods:bn_asm \
81# des_asm:bf_asm
1641cb60 82my %table=(
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83#"b", "$tcc:$tflags:$tlib:$bits1:$tbn_mul::",
84#"bl-4c-2c", "$tcc:$tflags:$tlib:${bits1}BN_LLONG RC4_CHAR MD2_CHAR:$tbn_mul::",
85#"bl-4c-ri", "$tcc:$tflags:$tlib:${bits1}BN_LLONG RC4_CHAR RC4_INDEX:$tbn_mul::",
86#"b2-is-ri-dp", "$tcc:$tflags:$tlib:${bits2}IDEA_SHORT RC4_INDEX DES_PTR:$tbn_mul::",
87
22a4f969 88# Our development configs
d02b48c6 89"purify", "purify gcc:-g -DPURIFY -Wall:-lsocket -lnsl::::",
dfeab068 90"debug", "gcc:-DBN_DEBUG -DREF_CHECK -DCRYPTO_MDEBUG -ggdb -g2 -Wformat -Wshadow -Wmissing-prototypes -Wmissing-declarations -Werror:-lefence::::",
cbb77926 91"debug-ben", "gcc:-DBN_DEBUG -DREF_CHECK -DCRYPTO_MDEBUG -O2 -Wall -Wshadow -Werror -pipe:::::",
e778802f 92"debug-ben-strict", "gcc:-DBN_DEBUG -DREF_CHECK -DCRYPTO_MDEBUG -DCONST_STRICT -O2 -Wall -Wshadow -Werror -Wpointer-arith -Wcast-qual -Wwrite-strings -pipe:::::",
0de6fd73 93"debug-rse","cc:-DTERMIOS -DL_ENDIAN -pipe -O -g -ggdb3 -Wall::BN_LLONG $x86_gcc_des $x86_gcc_opts:$x86_elf_asm",
22a4f969 94"dist", "cc:-O:::::",
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95
96# Basic configs that should work on any box
97"gcc", "gcc:-O3::BN_LLONG:::",
22a4f969 98"cc", "cc:-O:::::",
d02b48c6 99
22a4f969 100# Solaris setups
dfeab068 101"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 102"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::",
8e10f2b3 103"debug-solaris-sparc-gcc","gcc:-O3 -g -mv8 -Wall -DB_ENDIAN:-lsocket -lnsl:BN_LLONG RC4_CHAR DES_UNROLL BF_PTR:::",
22a4f969 104
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105# DO NOT use /xO[34] on sparc with SC3.0.
106# It is broken, and will not pass the tests
107"solaris-sparc-cc","cc:-fast -O -Xa -DB_ENDIAN:\
22a4f969 108 -lsocket -lnsl:BN_LLONG RC4_CHAR DES_PTR DES_UNROLL BF_PTR:::",
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109# SC4.0 is ok, better than gcc, except for the bignum stuff.
110# -fast slows things like DES down quite a lot
111"solaris-sparc-sc4","cc:-xO5 -Xa -DB_ENDIAN:-lsocket -lnsl:\
22a4f969 112 BN_LLONG RC4_CHAR DES_PTR DES_RISC1 DES_UNROLL BF_PTR:::",
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113"solaris-usparc-sc4","cc:-xtarget=ultra -xarch=v8plus -Xa -xO5 -DB_ENDIAN:\
114 -lsocket -lnsl:\
22a4f969 115 BN_LLONG RC4_CHAR DES_PTR DES_RISC1 DES_UNROLL BF_PTR:asm/sparcv8.o::",
29c0fccb 116"solaris-sparc-sc4-pic","cc:-xO5 -Xa -DB_ENDIAN -KPIC:-lsocket -lnsl:\
22a4f969 117 BN_LLONG RC4_CHAR DES_PTR DES_RISC1 DES_UNROLL BF_PTR:::",
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118
119# Sunos configs, assuming sparc for the gcc one.
22a4f969 120##"sunos-cc", "cc:-O4 -DNOPROTO -DNOCONST::DES_UNROLL:::",
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121"sunos-gcc","gcc:-O3 -mv8::BN_LLONG RC4_CHAR DES_UNROLL DES_PTR DES_RISC1:::",
122
123# SGI configurations. If the box is rather old (r3000 cpu), you will
124# probably have to remove the '-mips2' flag. I've only been using
125# IRIX 5.[23].
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126# I've recently done 32 and 64 bit mips assember, it make this RSA
127# 3 times faster, use if at all possible.
128#"irix-gcc","gcc:-O2 -mips2::SIXTY_FOUR_BIT BN_LLONG RC4_INDEX RC4_CHAR:::",
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129"irix-gcc","gcc:-O2 -DTERMIOS -DB_ENDIAN::BN_LLONG MD2_CHAR RC4_INDEX RC4_CHAR DES_UNROLL DES_RISC2 DES_PTR BF_PTR:::",
130"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:::",
131"irix-cc", "cc:-O2 -use_readonly_const -DTERMIOS -DB_ENDIAN::BN_LLONG DES_PTR DES_RISC2 DES_UNROLL BF_PTR:::",
132"irix64-cc", "cc:-O2 -use_readonly_const -DTERMIOS -DB_ENDIAN::DES_PTR DES_RISC2 DES_UNROLL BF_PTR SIXTY_FOUR_BIT:::",
133"debug-irix-cc", "cc:-w2 -g -DCRYPTO_MDEBUG -DTERMIOS -DB_ENDIAN:::::",
dfeab068 134# This is the n64 mode build.
22a4f969 135"irix-n64-cc", "cc:-64 -O2 -use_readonly_const -DTERMIOS::DES_RISC2 DES_UNROLL SIXTY_FOUR_BIT:::",
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136
137# HPUX config. I've been building on HPUX 9, so the options may be
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138# different on version 10.
139"hpux-cc", "cc:-DB_ENDIAN -D_HPUX_SOURCE -Aa -Ae +ESlit +O4 -Wl,-a,archive::DES_PTR DES_UNROLL DES_RISC1:::",
140##"hpux-kr-cc", "cc:-DB_ENDIAN -DNOCONST -DNOPROTO -D_HPUX_SOURCE::DES_PTR DES_UNROLL:::",
d02b48c6 141"hpux-gcc", "gcc:-DB_ENDIAN -O3::BN_LLONG DES_PTR DES_UNROLL DES_RISC1:::",
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142# HPUX from www.globus.org
143"hpux11-32bit-cc","cc:+DA2.0 -DB_ENDIAN -D_HPUX_SOURCE -Aa -Ae +ESlit::DES_PTR DES_UNROLL DES_RISC1:::",
144"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 145
dfeab068 146# Dec Alpha, OSF/1 - the alpha164-cc is the flags for a 21164A with
d02b48c6 147# the new compiler
dfeab068 148# For gcc, the following gave a %50 speedup on a 164 over the 'DES_INT' version
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149"alpha-gcc","gcc:-O3::SIXTY_FOUR_BIT_LONG DES_UNROLL DES_RISC1:::",
150"alpha-cc", "cc:-std1 -tune host -O4 -readonly_strings::SIXTY_FOUR_BIT_LONG:::",
151"alpha164-cc", "cc:-std1 -tune host -fast -readonly_strings::SIXTY_FOUR_BIT_LONG:::",
152# assembler versions -- currently defunct:
153##"alpha-gcc","gcc:-O3::SIXTY_FOUR_BIT_LONG DES_UNROLL DES_RISC1:asm/alpha.o::",
154##"alpha-cc", "cc:-tune host -O4 -readonly_strings::SIXTY_FOUR_BIT_LONG:asm/alpha.o::",
155##"alpha164-cc", "cc:-tune host -fast -readonly_strings::SIXTY_FOUR_BIT_LONG:asm/alpha.o::",
156##"OpenBSD-alpha","gcc:-DTERMIOS -O3 -fomit-frame-pointer:SIXTY_FOUR_BIT_LONG DES_INT DES_PTR DES_RISC2:asm/alpha.o::",
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157
158# The intel boxes :-), It would be worth seeing if bsdi-gcc can use the
58964a49 159# bn86-elf.o file file since it is hand tweaked assembler.
b30ff644 160"linux-elf", "gcc:-DL_ENDIAN -DTERMIO -O3 -fomit-frame-pointer -m486 -Wall::BN_LLONG $x86_gcc_des $x86_gcc_opts:$x86_elf_asm",
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161"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",
162"linux-aout", "gcc:-DL_ENDIAN -DTERMIO -O3 -fomit-frame-pointer -m486 -Wall::BN_LLONG $x86_gcc_des $x86_gcc_opts:$x86_out_asm",
b30ff644 163"linux-mips", "gcc:-DL_ENDIAN -DTERMIO -O3 -fomit-frame-pointer -Wall::BN_LLONG:::",
ba423add 164"linux-ppc", "gcc:-DB_ENDIAN -DTERMIO -O3 -fomit-frame-pointer -Wall::::",
58964a49 165"NetBSD-sparc", "gcc:-DTERMIOS -O3 -fomit-frame-pointer -mv8 -Wall -DB_ENDIAN::BN_LLONG MD2_CHAR RC4_INDEX DES_UNROLL:::",
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166"NetBSD-m68", "gcc:-DTERMIOS -O3 -fomit-frame-pointer -Wall -DB_ENDIAN::BN_LLONG MD2_CHAR RC4_INDEX DES_UNROLL:::",
167"NetBSD-x86", "gcc:-DTERMIOS -D_ANSI_SOURCE -O3 -fomit-frame-pointer -m486 -Wall::BN_LLONG $x86_gcc_des $x86_gcc_opts:",
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168#"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",
169"FreeBSD", "gcc:-DTERMIOS -DL_ENDIAN -fomit-frame-pointer -O3 -m486 -Wall::BN_LLONG $x86_gcc_des $x86_gcc_opts:$x86_out_asm",
170"FreeBSD-elf", "gcc:-DTERMIOS -DL_ENDIAN -fomit-frame-pointer -O3 -m486 -Wall::BN_LLONG $x86_gcc_des $x86_gcc_opts:$x86_elf_asm",
999e5715 171"bsdi-gcc", "gcc:-O3 -ffast-math -DL_ENDIAN -DPERL5 -m486::RSA_LLONG $x86_gcc_des $x86_gcc_opts:$x86_bsdi_asm",
1641cb60 172"nextstep", "cc:-O3 -Wall::BN_LLONG $x86_gcc_des ${x86_gcc_opts}:::",
58964a49 173# NCR MP-RAS UNIX ver 02.03.01
1641cb60 174"ncr-scde","cc:-O6 -Xa -Hoff=BEHAVED -686 -Hwide -Hiw:-lsocket -lnsl:$x86_gcc_des ${x86_gcc_opts}:::",
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175
176# UnixWare 2.0
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177"unixware-2.0","cc:-O -DFILIO_H:-lsocket -lnsl:$x86_gcc_des ${x86_gcc_opts}:::",
178"unixware-2.0-pentium","cc:-O -DFILIO_H -Kpentium -Kthread:-lsocket -lnsl:MD2_CHAR RC4_INDEX ${x86_gcc_des}::",
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179
180# IBM's AIX.
181"aix-cc", "cc:-O -DAIX -DB_ENDIAN::BN_LLONG RC4_CHAR:::",
182"aix-gcc", "gcc:-O2 -DAIX -DB_ENDIAN::BN_LLONG RC4_CHAR:::",
183
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184#
185# Cray T90 (SDSC)
186# It's Big-endian, but the algorithms work properly when B_ENDIAN is NOT
187# defined. The T90 ints and longs are 8 bytes long, and apparently the
188# B_ENDIAN code assumes 4 byte ints. Fortunately, the non-B_ENDIAN and
189# non L_ENDIAN code aligns the bytes in each word correctly.
190#
191# The BIT_FIELD_LIMITS define is to avoid two fatal compiler errors:
192#'Taking the address of a bit field is not allowed. '
193#'An expression with bit field exists as the operand of "sizeof" '
194# (written by Wayne Schroeder <schroede@SDSC.EDU>)
195"cray-t90-cc", "cc: -DBIT_FIELD_LIMITS -DTERMIOS::SIXTY_FOUR_BIT_LONG DES_INT:::",
196
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197#
198# Cray T3E (Research Center Juelich, beckman@acl.lanl.gov)
199#
200# The BIT_FIELD_LIMITS define was written for the C90 (it seems). I added
201# another use. Basically, the problem is that the T3E uses some bit fields
202# for some st_addr stuff, and then sizeof and address-of fails
203# I could not use the ams/alpha.o option because the Cray assembler, 'cam'
204# did not like it.
205"cray-t3e", "cc: -DBIT_FIELD_LIMITS -DTERMIOS::SIXTY_FOUR_BIT_LONG DES_INT:::",
206
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207# DGUX, 88100.
208"dgux-R3-gcc", "gcc:-O3 -fomit-frame-pointer::RC4_INDEX DES_UNROLL:::",
209"dgux-R4-gcc", "gcc:-O3 -fomit-frame-pointer:-lnsl -lsocket:RC4_INDEX:RC4_INDEX DES_UNROLL:::",
dfeab068 210"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 211
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212# SCO 5 - Ben Laurie <ben@algroup.co.uk> says the -O breaks the
213# SCO cc.
1641cb60 214"sco5-cc", "cc::-lsocket:$x86_gcc_des ${x86_gcc_opts}:::", # des options?
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215
216# Sinix RM400
217"SINIX-N","/usr/ucb/cc:-O2 -misaligned:-lucb:RC4_INDEX RC4_CHAR:::",
218
219# Windows NT, Microsoft Visual C++ 4.0
220
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221"VC-NT","cl:::BN_LLONG RC4_INDEX ${x86_gcc_opts}:::",
222"VC-WIN32","cl:::BN_LLONG RC4_INDEX ${x86_gcc_opts}:::",
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223"VC-WIN16","cl:::MD2_CHAR DES_UNROLL DES_PTR RC4_INDEX THIRTY_TWO_BIT:::",
224"VC-W31-16","cl:::BN_LLONG MD2_CHAR DES_UNROLL DES_PTR RC4_INDEX SIXTEEN_BIT:::",
8e10f2b3 225"VC-W31-32","cl:::BN_LLONG MD2_CHAR DES_UNROLL DES_PTR RC4_INDEX THIRTY_TWO_BIT:::",
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226"VC-MSDOS","cl:::BN_LLONG MD2_CHAR DES_UNROLL DES_PTR RC4_INDEX SIXTEEN_BIT:::",
227
228# Borland C++ 4.5
8e10f2b3 229"BC-32","bcc32:::BN_LLONG DES_PTR RC4_INDEX:::",
d02b48c6 230"BC-16","bcc:::BN_LLONG DES_PTR RC4_INDEX SIXTEEN_BIT:::",
dfeab068 231
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232# CygWin32
233"CygWin32", "gcc:-DTERMIOS -DL_ENDIAN -fomit-frame-pointer -O3 -m486 -Wall::BN_LLONG $x86_gcc_des $x86_gcc_opts:",
234
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235# Ultrix from Bernhard Simon <simon@zid.tuwien.ac.at>
236"ultrix","cc:-std1 -O -Olimit 1000 -DL_ENDIAN::::::",
237# K&R C is no longer supported; you need gcc on old Ultrix installations
238##"ultrix","cc:-O2 -DNOPROTO -DNOCONST -DL_ENDIAN::::::",
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239
240# Some OpenBSD from Bob Beck <beck@obtuse.com>
22a4f969 241"OpenBSD-alpha","gcc:-DTERMIOS -O3 -fomit-frame-pointer:SIXTY_FOUR_BIT_LONG DES_INT DES_PTR DES_RISC2:::",
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242"OpenBSD-x86", "gcc:-DL_ENDIAN -DTERMIOS -O3 -fomit-frame-pointer -m486::BN_LLONG $x86_gcc_des $x86_gcc_opts:$x86_out_asm",
243"OpenBSD", "gcc:-DTERMIOS -O3 -fomit-frame-pointer::BN_LLONG RC2_CHAR RC4_INDEX DES_UNROLL:::",
244"OpenBSD-mips","gcc:-O2 -DL_ENDIAN:BN_LLONG MD2_CHAR RC4_INDEX RC4_CHAR DES_UNROLL DES_RISC2 DES_PTR BF_PTR::::",
22a4f969 245
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246);
247
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248my @WinTargets=qw(VC-NT VC-WIN32 VC-WIN16 VC-W31-16 VC-W31-32 VC-MSDOS BC-32
249 BC-16 CygWin32);
250
1641cb60 251my $no_asm=0;
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252my $Makefile="Makefile.ssl";
253my $des_locl="crypto/des/des_locl.h";
254my $des ="crypto/des/des.h";
255my $bn ="crypto/bn/bn.h";
256my $md2 ="crypto/md2/md2.h";
257my $rc4 ="crypto/rc4/rc4.h";
258my $rc4_locl="crypto/rc4/rc4_locl.h";
259my $idea ="crypto/idea/idea.h";
260my $rc2 ="crypto/rc2/rc2.h";
261my $bf ="crypto/bf/bf_locl.h";
262my $bn_asm ="bn_asm.o";
263my $des_enc="des_enc.o fcrypt_b.o";
264my $bf_enc ="bf_enc.o";
265my $cast_enc="c_enc.o";
266my $rc4_enc="rc4_enc.o";
267my $rc5_enc="rc5_enc.o";
268my $md5_obj="";
269my $sha1_obj="";
270my $rmd160_obj="";
2613c1fa 271my $processor="";
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272my $ranlib;
273my $perl;
274
275$ranlib=&which("ranlib") or $ranlib="true";
276$perl=&which("perl5") or $perl=&which("perl");
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277
278if ($#ARGV < 0)
279 {
280 &bad_target;
281 exit(1);
282 }
283
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284my $flags="";
285my $libs="";
286my $target="";
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287foreach (@ARGV)
288 {
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289 if ($_ =~ /^no-asm$/)
290 { $no_asm=1; }
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291 elsif ($_ =~ /^386$/)
292 { $processor=386; }
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293 elsif ($_ =~ /^rsaref$/)
294 {
295 $libs.= "-lRSAglue -lrsaref ";
296 $flags.= "-DRSAref ";
297 }
dfeab068 298 elsif ($_ =~ /^-/)
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299 {
300 if ($_ =~ /^-[lL](.*)$/)
301 {
302 $libs.=$_." ";
303 }
304 elsif ($_ =~ /^-D(.*)$/)
305 {
306 $flags.=$_." ";
307 }
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308 elsif ($_ =~ /^-[fK](.*)$/)
309 {
310 $flags.=$_." ";
311 }
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RE
312 else
313 {
3eb0ed6d 314 die "unknown options, only -Dxxx, -Lxxx, -lxxx, -fxxx and -Kxxx are supported\n";
d02b48c6
RE
315 }
316 }
116e3153
RE
317 elsif ($_ =~ /^([^:]+):(.+)$/) {
318 eval "\$table{\$1} = \"$2\""; # allow $xxx constructs in the string
319 $target=$1;
320 }
d02b48c6
RE
321 else
322 {
323 die "target already defined - $target\n" if ($target ne "");
324 $target=$_;
325 if (!defined($table{$target}))
326 {
327 &bad_target;
328 exit(1);
329 }
330 }
331 }
332
333if (!defined($table{$target}))
334 {
335 &bad_target;
336 exit(1);
337 }
338
efadf60f
BL
339my $IsWindows=scalar grep /^$target$/,@WinTargets;
340
341print "IsWindows=$IsWindows\n";
342
1641cb60
BL
343(my $cc,my $cflags,my $lflags,my $bn_ops,my $bn_obj,my $des_obj,my $bf_obj,
344 $md5_obj,$sha1_obj,my $cast_obj,my $rc4_obj,$rmd160_obj,my $rc5_obj)=
df0af1a7 345 split(/\s*:\s*/,$table{$target} . ":" x 20 , -1);
d02b48c6
RE
346$cflags="$flags$cflags" if ($flags ne "");
347$lflags="$libs$lflags"if ($libs ne "");
348
dfeab068
RE
349if ($no_asm)
350 {
351 $bn_obj=$des_obj=$bf_obj=$cast_obj=$rc4_obj=$rc5_obj="";
352 $sha1_obj=$md5_obj=$rmd160_obj="";
353 }
354
1750ebcb
DSH
355#my ($bn1)=split(/\s+/,$bn_obj);
356#$bn1 = "" unless defined $bn1;
357#$bn1=$bn_asm unless ($bn1 =~ /\.o$/);
358#$bn_obj="$bn1";
359
360$bn_obj = $bn_asm unless $bn_obj ne "";
dfeab068 361
58964a49
RE
362$des_obj=$des_enc unless ($des_obj =~ /\.o$/);
363$bf_obj=$bf_enc unless ($bf_obj =~ /\.o$/);
364$cast_obj=$cast_enc unless ($cast_obj =~ /\.o$/);
365$rc4_obj=$rc4_enc unless ($rc4_obj =~ /\.o$/);
366$rc5_obj=$rc5_enc unless ($rc5_obj =~ /\.o$/);
367if ($sha1_obj =~ /\.o$/)
368 {
369# $sha1_obj=$sha1_enc;
370 $cflags.=" -DSHA1_ASM";
371 }
372if ($md5_obj =~ /\.o$/)
373 {
374# $md5_obj=$md5_enc;
375 $cflags.=" -DMD5_ASM";
376 }
377if ($rmd160_obj =~ /\.o$/)
378 {
379# $rmd160_obj=$rmd160_enc;
380 $cflags.=" -DRMD160_ASM";
381 }
d02b48c6 382
f2d4be3b
BL
383open(IN,'<Makefile.org') || die "unable to read Makefile.org:$!\n";
384open(OUT,">$Makefile") || die "unable to create $Makefile:$!\n";
d02b48c6
RE
385while (<IN>)
386 {
387 chop;
dfeab068 388 s/^PLATFORM=.*$/PLATFORM=$target/;
d02b48c6
RE
389 s/^CC=.*$/CC= $cc/;
390 s/^CFLAG=.*$/CFLAG= $cflags/;
391 s/^EX_LIBS=.*$/EX_LIBS= $lflags/;
06287285 392 s/^BN_ASM=.*$/BN_ASM= $bn_obj/;
d02b48c6
RE
393 s/^DES_ENC=.*$/DES_ENC= $des_obj/;
394 s/^BF_ENC=.*$/BF_ENC= $bf_obj/;
58964a49
RE
395 s/^CAST_ENC=.*$/CAST_ENC= $cast_obj/;
396 s/^RC4_ENC=.*$/RC4_ENC= $rc4_obj/;
397 s/^RC5_ENC=.*$/RC5_ENC= $rc5_obj/;
398 s/^MD5_ASM_OBJ=.*$/MD5_ASM_OBJ= $md5_obj/;
399 s/^SHA1_ASM_OBJ=.*$/SHA1_ASM_OBJ= $sha1_obj/;
400 s/^RMD160_ASM_OBJ=.*$/RMD160_ASM_OBJ= $rmd160_obj/;
2613c1fa 401 s/^PROCESSOR=.*/PROCESSOR= $processor/;
99aab161
UM
402 s/^RANLIB=.*/RANLIB= $ranlib/;
403 s/^PERL=.*/PERL= $perl/;
d02b48c6
RE
404 print OUT $_."\n";
405 }
406close(IN);
407close(OUT);
f2d4be3b 408
58964a49
RE
409print "CC =$cc\n";
410print "CFLAG =$cflags\n";
411print "EX_LIBS =$lflags\n";
06287285 412print "BN_ASM =$bn_obj\n";
58964a49
RE
413print "DES_ENC =$des_obj\n";
414print "BF_ENC =$bf_obj\n";
415print "CAST_ENC =$cast_obj\n";
416print "RC4_ENC =$rc4_obj\n";
417print "RC5_ENC =$rc5_obj\n";
418print "MD5_OBJ_ASM =$md5_obj\n";
419print "SHA1_OBJ_ASM =$sha1_obj\n";
420print "RMD160_OBJ_ASM=$rmd160_obj\n";
2613c1fa 421print "PROCESSOR =$processor\n";
99aab161
UM
422print "RANLIB =$ranlib\n";
423print "PERL =$perl\n";
d02b48c6 424
1641cb60
BL
425my $des_ptr=0;
426my $des_risc1=0;
427my $des_risc2=0;
428my $des_unroll=0;
429my $bn_ll=0;
430my $def_int=2;
431my $rc4_int=$def_int;
432my $md2_int=$def_int;
433my $idea_int=$def_int;
434my $rc2_int=$def_int;
435my $rc4_idx=0;
436my $bf_ptr=0;
437my @type=("char","short","int","long");
438my ($b64l,$b64,$b32,$b16,$b8)=(0,0,1,0,0);
439
440my $des_int;
d02b48c6
RE
441
442foreach (sort split(/\s+/,$bn_ops))
443 {
444 $des_ptr=1 if /DES_PTR/;
445 $des_risc1=1 if /DES_RISC1/;
446 $des_risc2=1 if /DES_RISC2/;
447 $des_unroll=1 if /DES_UNROLL/;
448 $des_int=1 if /DES_INT/;
449 $bn_ll=1 if /BN_LLONG/;
450 $rc4_int=0 if /RC4_CHAR/;
451 $rc4_int=3 if /RC4_LONG/;
452 $rc4_idx=1 if /RC4_INDEX/;
453 $md2_int=0 if /MD2_CHAR/;
454 $md2_int=3 if /MD2_LONG/;
455 $idea_int=1 if /IDEA_SHORT/;
456 $idea_int=3 if /IDEA_LONG/;
457 $rc2_int=1 if /RC2_SHORT/;
458 $rc2_int=3 if /RC2_LONG/;
459 $bf_ptr=1 if $_ eq "BF_PTR";
460 $bf_ptr=2 if $_ eq "BF_PTR2";
d02b48c6 461 ($b64l,$b64,$b32,$b16,$b8)=(0,1,0,0,0) if /SIXTY_FOUR_BIT/;
58964a49 462 ($b64l,$b64,$b32,$b16,$b8)=(1,0,0,0,0) if /SIXTY_FOUR_BIT_LONG/;
d02b48c6
RE
463 ($b64l,$b64,$b32,$b16,$b8)=(0,0,1,0,0) if /THIRTY_TWO_BIT/;
464 ($b64l,$b64,$b32,$b16,$b8)=(0,0,0,1,0) if /SIXTEEN_BIT/;
465 ($b64l,$b64,$b32,$b16,$b8)=(0,0,0,0,1) if /EIGHT_BIT/;
466 }
467
8e10f2b3
UM
468open(IN,'<crypto/opensslconf.h.in') || die "unable to read crypto/opensslconf.h.in:$!\n";
469open(OUT,'>crypto/opensslconf.h') || die "unable to create crypto/opensslconf.h:$!\n";
d02b48c6
RE
470while (<IN>)
471 {
472 if (/^#((define)|(undef))\s+SIXTY_FOUR_BIT_LONG/)
473 { printf OUT "#%s SIXTY_FOUR_BIT_LONG\n",($b64l)?"define":"undef"; }
474 elsif (/^#((define)|(undef))\s+SIXTY_FOUR_BIT/)
475 { printf OUT "#%s SIXTY_FOUR_BIT\n",($b64)?"define":"undef"; }
476 elsif (/^#((define)|(undef))\s+THIRTY_TWO_BIT/)
477 { printf OUT "#%s THIRTY_TWO_BIT\n",($b32)?"define":"undef"; }
478 elsif (/^#((define)|(undef))\s+SIXTEEN_BIT/)
479 { printf OUT "#%s SIXTEEN_BIT\n",($b16)?"define":"undef"; }
480 elsif (/^#((define)|(undef))\s+EIGHT_BIT/)
481 { printf OUT "#%s EIGHT_BIT\n",($b8)?"define":"undef"; }
482 elsif (/^#((define)|(undef))\s+BN_LLONG\s*$/)
483 { printf OUT "#%s BN_LLONG\n",($bn_ll)?"define":"undef"; }
8e10f2b3 484 elsif (/^\#define\s+DES_LONG\s+.*/)
d02b48c6
RE
485 { printf OUT "#define DES_LONG unsigned %s\n",
486 ($des_int)?'int':'long'; }
8e10f2b3 487 elsif (/^\#(define|undef)\s+DES_PTR/)
d02b48c6
RE
488 { printf OUT "#%s DES_PTR\n",($des_ptr)?'define':'undef'; }
489 elsif (/^\#(define|undef)\s+DES_RISC1/)
490 { printf OUT "#%s DES_RISC1\n",($des_risc1)?'define':'undef'; }
491 elsif (/^\#(define|undef)\s+DES_RISC2/)
492 { printf OUT "#%s DES_RISC2\n",($des_risc2)?'define':'undef'; }
493 elsif (/^\#(define|undef)\s+DES_UNROLL/)
494 { printf OUT "#%s DES_UNROLL\n",($des_unroll)?'define':'undef'; }
8e10f2b3 495 elsif (/^#define\s+RC4_INT\s/)
d02b48c6 496 { printf OUT "#define RC4_INT unsigned %s\n",$type[$rc4_int]; }
8e10f2b3 497 elsif (/^#((define)|(undef))\s+RC4_INDEX/)
d02b48c6 498 { printf OUT "#%s RC4_INDEX\n",($rc4_idx)?"define":"undef"; }
8e10f2b3 499 elsif (/^#define\s+MD2_INT\s/)
d02b48c6 500 { printf OUT "#define MD2_INT unsigned %s\n",$type[$md2_int]; }
8e10f2b3 501 elsif (/^#define\s+IDEA_INT\s/)
d02b48c6 502 {printf OUT "#define IDEA_INT unsigned %s\n",$type[$idea_int];}
8e10f2b3 503 elsif (/^#define\s+RC2_INT\s/)
d02b48c6 504 {printf OUT "#define RC2_INT unsigned %s\n",$type[$rc2_int];}
8e10f2b3 505 elsif (/^#(define|undef)\s+BF_PTR/)
d02b48c6
RE
506 {
507 printf OUT "#undef BF_PTR\n" if $bf_ptr == 0;
508 printf OUT "#define BF_PTR\n" if $bf_ptr == 1;
509 printf OUT "#define BF_PTR2\n" if $bf_ptr == 2;
8e10f2b3 510 }
d02b48c6
RE
511 else
512 { print OUT $_; }
513 }
9becf666
DSH
514
515# Fix the date
516
d02b48c6
RE
517print "SIXTY_FOUR_BIT_LONG mode\n" if $b64l;
518print "SIXTY_FOUR_BIT mode\n" if $b64;
519print "THIRTY_TWO_BIT mode\n" if $b32;
520print "SIXTEEN_BIT mode\n" if $b16;
521print "EIGHT_BIT mode\n" if $b8;
522print "DES_PTR used\n" if $des_ptr;
523print "DES_RISC1 used\n" if $des_risc1;
524print "DES_RISC2 used\n" if $des_risc2;
525print "DES_UNROLL used\n" if $des_unroll;
526print "DES_INT used\n" if $des_int;
527print "BN_LLONG mode\n" if $bn_ll;
528print "RC4 uses u$type[$rc4_int]\n" if $rc4_int != $def_int;
529print "RC4_INDEX mode\n" if $rc4_idx;
530print "MD2 uses u$type[$md2_int]\n" if $md2_int != $def_int;
531print "IDEA uses u$type[$idea_int]\n" if $idea_int != $def_int;
532print "RC2 uses u$type[$rc2_int]\n" if $rc2_int != $def_int;
533print "BF_PTR used\n" if $bf_ptr == 1;
534print "BF_PTR2 used\n" if $bf_ptr == 2;
cba5068d 535
8e10f2b3
UM
536if($IsWindows) {
537 open (OUT,">crypto/date.h") || die "Can't open date.h";
538 printf OUT "#define DATE \"%s\"\n", scalar gmtime();
539 close(OUT);
540}
541
dd56626e 542system 'make -f Makefile.ssl links' if !$IsWindows;
cba5068d 543
d02b48c6
RE
544exit(0);
545
546sub bad_target
547 {
434c5dd3 548 print STDERR "Usage: Configure [-Dxxx] [-Lxxx] [-lxxx] [no-asm] [rsaref] os/compiler\n";
d02b48c6 549 print STDERR "pick os/compiler from:";
1641cb60 550 my $j=0;
6457ad15
BL
551 my $i;
552 foreach $i (sort keys %table)
d02b48c6 553 {
d02b48c6
RE
554 print STDERR "\n" if ($j++ % 4) == 0;
555 printf(STDERR "%-18s ",$i);
556 }
557 print STDERR "\n";
558 }
559
99aab161
UM
560sub which
561 {
562 my($name)=@_;
563 my $path;
564 foreach $path (split /:/, $ENV{PATH})
565 {
566 if (-x "$path/$name")
567 {
a5a47e4a
UM
568 return "$path/$name" unless ($name eq "perl" and
569 system("$path/$name -e " . '\'exit($]<5.0);\''));
99aab161
UM
570 }
571 }
572 }
573