2 eval 'exec perl -S $0 ${1+"$@"}'
3 if $running_under_some_shell;
5 ## Configure -- OpenSSL source tree configuration script
11 # see INSTALL for instructions.
13 my $usage="Usage: Configure [-Dxxx] [-lxxx] [-Lxxx] [-fxxx] [-Kxxx] [rsaref] [no-threads] [no-asm] [386] [--prefix=DIR] [--openssldir=OPENSSLDIR] os/compiler[:flags]\n";
16 # --openssldir install OpenSSL in OPENSSLDIR (Default: DIR/ssl if the
17 # --prefix option is given; /usr/local/ssl otherwise)
18 # --prefix prefix for the OpenSSL include, lib and bin directories
19 # (Default: the OPENSSLDIR directory)
21 # [no-]threads [don't] try to create a library that is suitable for
22 # multithreaded applications (default is "threads" if we
24 # no-asm do not use assembler
25 # 386 generate 80386 code
26 # no-<cipher> build without specified algorithm (rsa, idea, rc5, ...)
27 # -D, -L, -l, -f, -K: compiler options are passed through
29 # DES_PTR use pointer lookup vs arrays in the DES in crypto/des/des_locl.h
30 # DES_RISC1 use different DES_ENCRYPT macro that helps reduce register
31 # dependancies but needs to more registers, good for RISC CPU's
32 # DES_RISC2 A different RISC variant.
33 # DES_UNROLL unroll the inner DES loop, sometimes helps, somtimes hinders.
34 # DES_INT use 'int' instead of 'long' for DES_LONG in crypto/des/des.h
35 # This is used on the DEC Alpha where long is 8 bytes
37 # BN_LLONG use the type 'long long' in crypto/bn/bn.h
38 # MD2_CHAR use 'char' instead of 'int' for MD2_INT in crypto/md2/md2.h
39 # MD2_LONG use 'long' instead of 'int' for MD2_INT in crypto/md2/md2.h
40 # IDEA_SHORT use 'short' instead of 'int' for IDEA_INT in crypto/idea/idea.h
41 # IDEA_LONG use 'long' instead of 'int' for IDEA_INT in crypto/idea/idea.h
42 # RC2_SHORT use 'short' instead of 'int' for RC2_INT in crypto/rc2/rc2.h
43 # RC2_LONG use 'long' instead of 'int' for RC2_INT in crypto/rc2/rc2.h
44 # RC4_CHAR use 'char' instead of 'int' for RC4_INT in crypto/rc4/rc4.h
45 # RC4_LONG use 'long' instead of 'int' for RC4_INT in crypto/rc4/rc4.h
46 # RC4_INDEX define RC4_INDEX in crypto/rc4/rc4_locl.h. This turns on
47 # array lookups instead of pointer use.
48 # BF_PTR use 'pointer arithmatic' for Blowfish (unsafe on Alpha).
49 # BF_PTR2 intel specific version (generic version is more efficient).
50 # MD5_ASM use some extra md5 assember,
51 # SHA1_ASM use some extra sha1 assember, must define L_ENDIAN for x86
52 # RMD160_ASM use some extra ripemd160 assember,
54 my $x86_gcc_des="DES_PTR DES_RISC1 DES_UNROLL";
56 # MD2_CHAR slags pentium pros
57 my $x86_gcc_opts="RC4_INDEX MD2_INT";
59 # MODIFY THESE PARAMETERS IF YOU ARE GOING TO USE THE 'util/speed.sh SCRIPT
60 # Don't worry about these normally
63 my $tflags="-fast -Xa";
65 my $tlib="-lnsl -lsocket";
66 #$bits1="SIXTEEN_BIT ";
67 #$bits2="THIRTY_TWO_BIT ";
68 my $bits1="THIRTY_TWO_BIT ";
69 my $bits2="SIXTY_FOUR_BIT ";
71 my $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";
72 my $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";
73 my $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";
74 my $x86_bsdi_asm="asm/bn86bsdi.o asm/co86bsdi.o:asm/dx86bsdi.o asm/yx86bsdi.o:asm/bx86bsdi.o:asm/mx86bsdi.o:asm/sx86bsdi.o:asm/cx86bsdi.o:asm/rx86bsdi.o:asm/rm86bsdi.o:asm/r586bsdi.o";
76 # -DB_ENDIAN slows things down on a sparc for md5, but helps sha1.
77 # So the md5_locl.h file has an undef B_ENDIAN if sun is defined
79 #config-string CC : CFLAGS : LDFLAGS : special header file mods:bn_asm \
82 #"b", "$tcc:$tflags::$tlib:$bits1:$tbn_mul::",
83 #"bl-4c-2c", "$tcc:$tflags::$tlib:${bits1}BN_LLONG RC4_CHAR MD2_CHAR:$tbn_mul::",
84 #"bl-4c-ri", "$tcc:$tflags::$tlib:${bits1}BN_LLONG RC4_CHAR RC4_INDEX:$tbn_mul::",
85 #"b2-is-ri-dp", "$tcc:$tflags::$tlib:${bits2}IDEA_SHORT RC4_INDEX DES_PTR:$tbn_mul::",
87 # Our development configs
88 "purify", "purify gcc:-g -DPURIFY -Wall:(unknown):-lsocket -lnsl::::",
89 "debug", "gcc:-DBN_DEBUG -DREF_CHECK -DCRYPTO_MDEBUG -ggdb -g2 -Wformat -Wshadow -Wmissing-prototypes -Wmissing-declarations -Werror:(unknown):-lefence::::",
90 "debug-ben", "gcc:-DBN_DEBUG -DREF_CHECK -DCRYPTO_MDEBUG -O2 -pedantic -Wall -Wshadow -Werror -pipe:(unknown):::::",
91 "debug-ben-strict", "gcc:-DBN_DEBUG -DREF_CHECK -DCRYPTO_MDEBUG -DCONST_STRICT -O2 -Wall -Wshadow -Werror -Wpointer-arith -Wcast-qual -Wwrite-strings -pipe:(unknown):::::",
92 "debug-rse","cc:-DTERMIOS -DL_ENDIAN -pipe -O -g -ggdb3 -Wall:(unknown)::BN_LLONG $x86_gcc_des $x86_gcc_opts:$x86_elf_asm",
93 "dist", "cc:-O:(unknown):::::",
95 # Basic configs that should work on any box
96 "gcc", "gcc:-O3:(unknown)::BN_LLONG:::",
97 "cc", "cc:-O:(unknown):::::",
100 "solaris-x86-gcc","gcc:-O3 -fomit-frame-pointer -m486 -Wall -DL_ENDIAN:-D_REENTRANT:-lsocket -lnsl:BN_LLONG $x86_gcc_des $x86_gcc_opts:$x86_sol_asm",
101 "solaris-sparc-gcc","gcc:-O3 -fomit-frame-pointer -mv8 -Wall -DB_ENDIAN:-D_REENTRANT:-lsocket -lnsl:BN_LLONG RC4_CHAR DES_UNROLL BF_PTR:asm/sparcv8.o::",
102 "debug-solaris-sparc-gcc","gcc:-O3 -g -mv8 -Wall -DB_ENDIAN:-D_REENTRANT:-lsocket -lnsl:BN_LLONG RC4_CHAR DES_UNROLL BF_PTR:::",
104 # DO NOT use /xO[34] on sparc with SC3.0.
105 # It is broken, and will not pass the tests
106 "solaris-sparc-cc","cc:-fast -O -Xa -DB_ENDIAN:-D_REENTRANT:\
107 -lsocket -lnsl:BN_LLONG RC4_CHAR DES_PTR DES_UNROLL BF_PTR:::",
108 # SC4.0 is ok, better than gcc, except for the bignum stuff.
109 # -fast slows things like DES down quite a lot
110 "solaris-sparc-sc4","cc:-xO5 -Xa -DB_ENDIAN:-D_REENTRANT:-lsocket -lnsl:\
111 BN_LLONG RC4_CHAR DES_PTR DES_RISC1 DES_UNROLL BF_PTR:::",
112 "solaris-usparc-sc4","cc:-xtarget=ultra -xarch=v8plus -Xa -xO2 -DB_ENDIAN:\
113 -D_REENTRANT:-lsocket -lnsl:\
114 BN_LLONG RC4_CHAR DES_PTR DES_RISC1 DES_UNROLL BF_PTR:asm/sparcv8.o::",
115 #"solaris-sparc-sc4-pic","cc:-xO5 -Xa -DB_ENDIAN -KPIC:-lsocket -lnsl:\
116 # BN_LLONG RC4_CHAR DES_PTR DES_RISC1 DES_UNROLL BF_PTR:::",
118 # Sunos configs, assuming sparc for the gcc one.
119 ##"sunos-cc", "cc:-O4 -DNOPROTO -DNOCONST:(unknown)::DES_UNROLL:::",
120 "sunos-gcc","gcc:-O3 -mv8:(unknown)::BN_LLONG RC4_CHAR DES_UNROLL DES_PTR DES_RISC1:::",
122 # SGI configurations. If the box is rather old (r3000 cpu), you will
123 # probably have to remove the '-mips2' flag. I've only been using
125 # I've recently done 32 and 64 bit mips assember, it make this RSA
126 # 3 times faster, use if at all possible.
127 #"irix-gcc","gcc:-O2 -mips2::SIXTY_FOUR_BIT BN_LLONG RC4_INDEX RC4_CHAR:::",
128 "irix-gcc","gcc:-O2 -DTERMIOS -DB_ENDIAN:(unknown)::BN_LLONG MD2_CHAR RC4_INDEX RC4_CHAR DES_UNROLL DES_RISC2 DES_PTR BF_PTR:::",
129 "irix64-gcc","gcc:-mips3 -O2 -DTERMIOS -DB_ENDIAN:(unknown)::MD2_CHAR RC4_INDEX RC4_CHAR DES_UNROLL DES_RISC2 DES_PTR BF_PTR SIXTY_FOUR_BIT:::",
130 "irix-cc", "cc:-O2 -use_readonly_const -DTERMIOS -DB_ENDIAN:(unknown)::BN_LLONG DES_PTR DES_RISC2 DES_UNROLL BF_PTR:::",
131 "irix64-cc", "cc:-O2 -use_readonly_const -DTERMIOS -DB_ENDIAN:(unknown)::DES_PTR DES_RISC2 DES_UNROLL BF_PTR SIXTY_FOUR_BIT:::",
132 "debug-irix-cc", "cc:-w2 -g -DCRYPTO_MDEBUG -DTERMIOS -DB_ENDIAN:(unknown):::::",
133 # This is the n64 mode build.
134 "irix-n64-cc", "cc:-64 -O2 -use_readonly_const -DTERMIOS:(unknown)::DES_RISC2 DES_UNROLL SIXTY_FOUR_BIT:::",
136 # HPUX config. I've been building on HPUX 9, so the options may be
137 # different on version 10.
138 "hpux-cc", "cc:-DB_ENDIAN -D_HPUX_SOURCE -Aa -Ae +ESlit +O4 -Wl,-a,archive:(unknown)::DES_PTR DES_UNROLL DES_RISC1:::",
139 ##"hpux-kr-cc", "cc:-DB_ENDIAN -DNOCONST -DNOPROTO -D_HPUX_SOURCE:(unknown)::DES_PTR DES_UNROLL:::",
140 "hpux-gcc", "gcc:-DB_ENDIAN -O3:(unknown)::BN_LLONG DES_PTR DES_UNROLL DES_RISC1:::",
141 # HPUX from www.globus.org
142 "hpux11-32bit-cc","cc:+DA2.0 -DB_ENDIAN -D_HPUX_SOURCE -Aa -Ae +ESlit:(unknown)::DES_PTR DES_UNROLL DES_RISC1:::",
143 "hpux11-64bit-cc","cc:+DA2.0W -g -D_HPUX_SOURCE -Aa -Ae +ESlit:(unknown)::SIXTY_FOUR_BIT_LONG MD2_CHAR RC4_INDEX RC4_CHAR DES_UNROLL DES_RISC1 DES_INT :::",
145 # Dec Alpha, OSF/1 - the alpha164-cc is the flags for a 21164A with
147 # For gcc, the following gave a %50 speedup on a 164 over the 'DES_INT' version
148 "alpha-gcc","gcc:-O3:(unknown)::SIXTY_FOUR_BIT_LONG DES_UNROLL DES_RISC1:::",
149 "alpha-cc", "cc:-std1 -tune host -O4 -readonly_strings:(unknown)::SIXTY_FOUR_BIT_LONG:::",
150 "alpha164-cc", "cc:-std1 -tune host -fast -readonly_strings:(unknown)::SIXTY_FOUR_BIT_LONG:::",
151 # assembler versions -- currently defunct:
152 ##"alpha-gcc","gcc:-O3:(unknown)::SIXTY_FOUR_BIT_LONG DES_UNROLL DES_RISC1:asm/alpha.o::",
153 ##"alpha-cc", "cc:-tune host -O4 -readonly_strings:(unknown)::SIXTY_FOUR_BIT_LONG:asm/alpha.o::",
154 ##"alpha164-cc", "cc:-tune host -fast -readonly_strings:(unknown)::SIXTY_FOUR_BIT_LONG:asm/alpha.o::",
155 ##"OpenBSD-alpha","gcc:-DTERMIOS -O3 -fomit-frame-pointer:(unknown):SIXTY_FOUR_BIT_LONG DES_INT DES_PTR DES_RISC2:asm/alpha.o::",
157 # The intel boxes :-), It would be worth seeing if bsdi-gcc can use the
158 # bn86-elf.o file file since it is hand tweaked assembler.
159 "linux-elf", "gcc:-DL_ENDIAN -DTERMIO -O3 -fomit-frame-pointer -m486 -Wall:-D_REENTRANT::BN_LLONG $x86_gcc_des $x86_gcc_opts:$x86_elf_asm",
160 "debug-linux-elf","gcc:-DREF_CHECK -DCRYPTO_MDEBUG -DL_ENDIAN -DTERMIO -g -m486 -Wall:-D_REENTRANT:-lefence:BN_LLONG $x86_gcc_des $x86_gcc_opts:$x86_elf_asm",
161 "linux-aout", "gcc:-DL_ENDIAN -DTERMIO -O3 -fomit-frame-pointer -m486 -Wall:(unknown)::BN_LLONG $x86_gcc_des $x86_gcc_opts:$x86_out_asm",
162 "linux-mips", "gcc:-DL_ENDIAN -DTERMIO -O3 -fomit-frame-pointer -Wall:(unknown)::BN_LLONG:::",
163 "linux-ppc", "gcc:-DB_ENDIAN -DTERMIO -O3 -fomit-frame-pointer -Wall:(unknown)::::",
164 "NetBSD-sparc", "gcc:-DTERMIOS -O3 -fomit-frame-pointer -mv8 -Wall -DB_ENDIAN:(unknown)::BN_LLONG MD2_CHAR RC4_INDEX DES_UNROLL:::",
165 "NetBSD-m68", "gcc:-DTERMIOS -O3 -fomit-frame-pointer -Wall -DB_ENDIAN:(unknown)::BN_LLONG MD2_CHAR RC4_INDEX DES_UNROLL:::",
166 "NetBSD-x86", "gcc:-DTERMIOS -D_ANSI_SOURCE -O3 -fomit-frame-pointer -m486 -Wall:(unknown)::BN_LLONG $x86_gcc_des $x86_gcc_opts:",
167 #"FreeBSD", "gcc:-DTERMIOS -DL_ENDIAN -D_ANSI_SOURCE -fomit-frame-pointer -O3 -m486 -Wall:(unknown)::BN_LLONG $x86_gcc_des $x86_gcc_opts:$x86_out_asm",
168 "FreeBSD", "gcc:-DTERMIOS -DL_ENDIAN -fomit-frame-pointer -O3 -m486 -Wall:(unknown)::BN_LLONG $x86_gcc_des $x86_gcc_opts:$x86_out_asm",
169 "FreeBSD-elf", "gcc:-DTERMIOS -DL_ENDIAN -fomit-frame-pointer -O3 -m486 -Wall:(unknown)::BN_LLONG $x86_gcc_des $x86_gcc_opts:$x86_elf_asm",
170 "bsdi-gcc", "gcc:-O3 -ffast-math -DL_ENDIAN -DPERL5 -m486:(unknown)::RSA_LLONG $x86_gcc_des $x86_gcc_opts:$x86_bsdi_asm",
171 "nextstep", "cc:-O3 -Wall:(unknown)::BN_LLONG $x86_gcc_des ${x86_gcc_opts}:::",
172 # NCR MP-RAS UNIX ver 02.03.01
173 "ncr-scde","cc:-O6 -Xa -Hoff=BEHAVED -686 -Hwide -Hiw:(unknown):-lsocket -lnsl:$x86_gcc_des ${x86_gcc_opts}:::",
176 "unixware-2.0","cc:-O -DFILIO_H:(unknown):-lsocket -lnsl:$x86_gcc_des ${x86_gcc_opts}:::",
177 "unixware-2.0-pentium","cc:-O -DFILIO_H -Kpentium -Kthread:(unknown):-lsocket -lnsl:MD2_CHAR RC4_INDEX ${x86_gcc_des}::",
180 "aix-cc", "cc:-O -DAIX -DB_ENDIAN:(unknown)::BN_LLONG RC4_CHAR:::",
181 "aix-gcc", "gcc:-O3 -DAIX -DB_ENDIAN:(unknown)::BN_LLONG RC4_CHAR:::",
185 # It's Big-endian, but the algorithms work properly when B_ENDIAN is NOT
186 # defined. The T90 ints and longs are 8 bytes long, and apparently the
187 # B_ENDIAN code assumes 4 byte ints. Fortunately, the non-B_ENDIAN and
188 # non L_ENDIAN code aligns the bytes in each word correctly.
190 # The BIT_FIELD_LIMITS define is to avoid two fatal compiler errors:
191 #'Taking the address of a bit field is not allowed. '
192 #'An expression with bit field exists as the operand of "sizeof" '
193 # (written by Wayne Schroeder <schroede@SDSC.EDU>)
194 "cray-t90-cc", "cc: -DBIT_FIELD_LIMITS -DTERMIOS:(unknown)::SIXTY_FOUR_BIT_LONG DES_INT:::",
197 # Cray T3E (Research Center Juelich, beckman@acl.lanl.gov)
199 # The BIT_FIELD_LIMITS define was written for the C90 (it seems). I added
200 # another use. Basically, the problem is that the T3E uses some bit fields
201 # for some st_addr stuff, and then sizeof and address-of fails
202 # I could not use the ams/alpha.o option because the Cray assembler, 'cam'
204 "cray-t3e", "cc: -DBIT_FIELD_LIMITS -DTERMIOS:(unknown)::SIXTY_FOUR_BIT_LONG DES_INT:::",
207 "dgux-R3-gcc", "gcc:-O3 -fomit-frame-pointer:(unknown)::RC4_INDEX DES_UNROLL:::",
208 "dgux-R4-gcc", "gcc:-O3 -fomit-frame-pointer:(unknown):-lnsl -lsocket:RC4_INDEX:RC4_INDEX DES_UNROLL:::",
209 "dgux-R4-x86-gcc", "gcc:-O3 -fomit-frame-pointer -DL_ENDIAN:(unknown):-lnsl -lsocket:BN_LLONG $x86_gcc_des $x86_gcc_opts:$x86_elf_asm",
211 # SCO 5 - Ben Laurie <ben@algroup.co.uk> says the -O breaks the
213 "sco5-cc", "cc::(unknown):-lsocket:$x86_gcc_des ${x86_gcc_opts}:::", # des options?
216 "SINIX-N","/usr/ucb/cc:-O2 -misaligned:(unknown):-lucb:RC4_INDEX RC4_CHAR:::",
218 # Windows NT, Microsoft Visual C++ 4.0
220 "VC-NT","cl::(unknown)::BN_LLONG RC4_INDEX ${x86_gcc_opts}:::",
221 "VC-WIN32","cl::(unknown)::BN_LLONG RC4_INDEX ${x86_gcc_opts}:::",
222 "VC-WIN16","cl::(unknown)::MD2_CHAR DES_UNROLL DES_PTR RC4_INDEX THIRTY_TWO_BIT:::",
223 "VC-W31-16","cl::(unknown)::BN_LLONG MD2_CHAR DES_UNROLL DES_PTR RC4_INDEX SIXTEEN_BIT:::",
224 "VC-W31-32","cl::(unknown)::BN_LLONG MD2_CHAR DES_UNROLL DES_PTR RC4_INDEX THIRTY_TWO_BIT:::",
225 "VC-MSDOS","cl::(unknown)::BN_LLONG MD2_CHAR DES_UNROLL DES_PTR RC4_INDEX SIXTEEN_BIT:::",
228 "BC-32","bcc32::(unknown)::BN_LLONG DES_PTR RC4_INDEX:::",
229 "BC-16","bcc::(unknown)::BN_LLONG DES_PTR RC4_INDEX SIXTEEN_BIT:::",
232 "CygWin32", "gcc:-DTERMIOS -DL_ENDIAN -fomit-frame-pointer -O3 -m486 -Wall:(unknown)::BN_LLONG $x86_gcc_des $x86_gcc_opts:",
234 # Ultrix from Bernhard Simon <simon@zid.tuwien.ac.at>
235 "ultrix-cc","cc:-std1 -O -Olimit 1000 -DL_ENDIAN:(unknown)::::::",
236 "ultrix-gcc","gcc:-O3 -DL_ENDIAN:(unknown)::::::",
237 # K&R C is no longer supported; you need gcc on old Ultrix installations
238 ##"ultrix","cc:-O2 -DNOPROTO -DNOCONST -DL_ENDIAN:(unknown)::::::",
240 # Some OpenBSD from Bob Beck <beck@obtuse.com>
241 "OpenBSD-alpha","gcc:-DTERMIOS -O3 -fomit-frame-pointer:(unknown):SIXTY_FOUR_BIT_LONG DES_INT DES_PTR DES_RISC2:::",
242 "OpenBSD-x86", "gcc:-DL_ENDIAN -DTERMIOS -O3 -fomit-frame-pointer -m486:(unknown)::BN_LLONG $x86_gcc_des $x86_gcc_opts:$x86_out_asm",
243 "OpenBSD", "gcc:-DTERMIOS -O3 -fomit-frame-pointer:(unknown)::BN_LLONG RC2_CHAR RC4_INDEX DES_UNROLL:::",
244 "OpenBSD-mips","gcc:-O2 -DL_ENDIAN:(unknown):BN_LLONG MD2_CHAR RC4_INDEX RC4_CHAR DES_UNROLL DES_RISC2 DES_PTR BF_PTR::::",
248 my @WinTargets=qw(VC-NT VC-WIN32 VC-WIN16 VC-W31-16 VC-W31-32 VC-MSDOS BC-32
251 my $installprefix="";
257 my $Makefile="Makefile.ssl";
258 my $des_locl="crypto/des/des_locl.h";
259 my $des ="crypto/des/des.h";
260 my $bn ="crypto/bn/bn.h";
261 my $md2 ="crypto/md2/md2.h";
262 my $rc4 ="crypto/rc4/rc4.h";
263 my $rc4_locl="crypto/rc4/rc4_locl.h";
264 my $idea ="crypto/idea/idea.h";
265 my $rc2 ="crypto/rc2/rc2.h";
266 my $bf ="crypto/bf/bf_locl.h";
267 my $bn_asm ="bn_asm.o";
268 my $des_enc="des_enc.o fcrypt_b.o";
269 my $bf_enc ="bf_enc.o";
270 my $cast_enc="c_enc.o";
271 my $rc4_enc="rc4_enc.o";
272 my $rc5_enc="rc5_enc.o";
280 $ranlib=&which("ranlib") or $ranlib="true";
281 $perl=&which("perl5") or $perl=&which("perl");
283 &usage if ($#ARGV < 0);
293 elsif (/^no-threads$/)
301 $algo =~ tr/[a-z]/[A-Z]/;
302 $flags .= "-DNO_$algo ";
303 $depflags .= "-DNO_$algo ";
309 $libs.= "-lRSAglue -lrsaref ";
310 $flags.= "-DRSAref ";
318 elsif (/^-[DfK](.*)$/)
322 elsif (/^--prefix=(.*)$/)
326 elsif (/^--openssldir=(.*)$/)
336 elsif ($_ =~ /^([^:]+):(.+)$/) {
337 eval "\$table{\$1} = \"$2\""; # allow $xxx constructs in the string
342 die "target already defined - $target\n" if ($target ne "");
347 &usage if (!defined($table{$target}));
349 my $IsWindows=scalar grep /^$target$/,@WinTargets;
351 $openssldir="/usr/local/ssl" if ($openssldir eq "" and $installprefix eq "");
352 $installprefix=$openssldir if $installprefix eq "";
354 chop $openssldir if $openssldir =~ /\/$/;
355 chop $installprefix if $installprefix =~ /\/$/;
357 $openssldir=$installprefix . "/ssl" if $openssldir eq "";
358 $openssldir=$installprefix . "/" . $openssldir if $openssldir !~ /^\//;
361 print "IsWindows=$IsWindows\n";
363 (my $cc,my $cflags,my $thread_cflag,my $lflags,my $bn_ops,my $bn_obj,my $des_obj,my $bf_obj,
364 $md5_obj,$sha1_obj,my $cast_obj,my $rc4_obj,$rmd160_obj,my $rc5_obj)=
365 split(/\s*:\s*/,$table{$target} . ":" x 20 , -1);
366 $cflags="$flags$cflags" if ($flags ne "");
369 if ($thread_cflag ne "(unknown)" && !$no_threads)
371 # If we know how to do it, support threads by default.
374 if ($thread_cflag eq "(unknown)")
376 # If the user asked for "threads", hopefully they also provided
377 # any system-dependent compiler options that are necessary.
378 $thread_cflags="-DTHREADS $cflags"
382 $thread_cflags="-DTHREADS $thread_cflag $cflags"
385 $lflags="$libs$lflags"if ($libs ne "");
389 $bn_obj=$des_obj=$bf_obj=$cast_obj=$rc4_obj=$rc5_obj="";
390 $sha1_obj=$md5_obj=$rmd160_obj="";
395 $cflags=$thread_cflags;
398 #my ($bn1)=split(/\s+/,$bn_obj);
399 #$bn1 = "" unless defined $bn1;
400 #$bn1=$bn_asm unless ($bn1 =~ /\.o$/);
403 $bn_obj = $bn_asm unless $bn_obj ne "";
405 $des_obj=$des_enc unless ($des_obj =~ /\.o$/);
406 $bf_obj=$bf_enc unless ($bf_obj =~ /\.o$/);
407 $cast_obj=$cast_enc unless ($cast_obj =~ /\.o$/);
408 $rc4_obj=$rc4_enc unless ($rc4_obj =~ /\.o$/);
409 $rc5_obj=$rc5_enc unless ($rc5_obj =~ /\.o$/);
410 if ($sha1_obj =~ /\.o$/)
412 # $sha1_obj=$sha1_enc;
413 $cflags.=" -DSHA1_ASM";
415 if ($md5_obj =~ /\.o$/)
418 $cflags.=" -DMD5_ASM";
420 if ($rmd160_obj =~ /\.o$/)
422 # $rmd160_obj=$rmd160_enc;
423 $cflags.=" -DRMD160_ASM";
426 my $version = "unknown";
427 my $major = "unknown";
428 my $minor = "unknown";
430 open(IN,'<crypto/opensslv.h') || die "unable to read opensslv.h:$!\n";
433 $version=$1 if /OPENSSL.VERSION.TEXT.*OpenSSL (\S+) /;
437 if ($version =~ /(^[0-9]*)\.([\0-9\.]*)/)
443 open(IN,'<Makefile.org') || die "unable to read Makefile.org:$!\n";
444 open(OUT,">$Makefile") || die "unable to create $Makefile:$!\n";
449 $sdirs = 1 if /^SDIRS=/;
450 $sdirs = 0 unless /\\$/;
453 foreach $dir (@skip) {
457 s/^VERSION=.*/VERSION=$version/;
458 s/^MAJOR=.*/MAJOR=$major/;
459 s/^MINOR=.*/MINOR=$minor/;
460 s/^INSTALLTOP=.*$/INSTALLTOP=$installprefix/;
461 s/^OPENSSLDIR=.*$/OPENSSLDIR=$openssldir/;
462 s/^PLATFORM=.*$/PLATFORM=$target/;
464 s/^CFLAG=.*$/CFLAG= $cflags/;
465 s/^DEPFLAG=.*$/DEPFLAG= $depflags/;
466 s/^EX_LIBS=.*$/EX_LIBS= $lflags/;
467 s/^BN_ASM=.*$/BN_ASM= $bn_obj/;
468 s/^DES_ENC=.*$/DES_ENC= $des_obj/;
469 s/^BF_ENC=.*$/BF_ENC= $bf_obj/;
470 s/^CAST_ENC=.*$/CAST_ENC= $cast_obj/;
471 s/^RC4_ENC=.*$/RC4_ENC= $rc4_obj/;
472 s/^RC5_ENC=.*$/RC5_ENC= $rc5_obj/;
473 s/^MD5_ASM_OBJ=.*$/MD5_ASM_OBJ= $md5_obj/;
474 s/^SHA1_ASM_OBJ=.*$/SHA1_ASM_OBJ= $sha1_obj/;
475 s/^RMD160_ASM_OBJ=.*$/RMD160_ASM_OBJ= $rmd160_obj/;
476 s/^PROCESSOR=.*/PROCESSOR= $processor/;
477 s/^RANLIB=.*/RANLIB= $ranlib/;
478 s/^PERL=.*/PERL= $perl/;
485 print "CFLAG =$cflags\n";
486 print "EX_LIBS =$lflags\n";
487 print "BN_ASM =$bn_obj\n";
488 print "DES_ENC =$des_obj\n";
489 print "BF_ENC =$bf_obj\n";
490 print "CAST_ENC =$cast_obj\n";
491 print "RC4_ENC =$rc4_obj\n";
492 print "RC5_ENC =$rc5_obj\n";
493 print "MD5_OBJ_ASM =$md5_obj\n";
494 print "SHA1_OBJ_ASM =$sha1_obj\n";
495 print "RMD160_OBJ_ASM=$rmd160_obj\n";
496 print "PROCESSOR =$processor\n";
497 print "RANLIB =$ranlib\n";
498 print "PERL =$perl\n";
506 my $rc4_int=$def_int;
507 my $md2_int=$def_int;
508 my $idea_int=$def_int;
509 my $rc2_int=$def_int;
512 my @type=("char","short","int","long");
513 my ($b64l,$b64,$b32,$b16,$b8)=(0,0,1,0,0);
517 foreach (sort split(/\s+/,$bn_ops))
519 $des_ptr=1 if /DES_PTR/;
520 $des_risc1=1 if /DES_RISC1/;
521 $des_risc2=1 if /DES_RISC2/;
522 $des_unroll=1 if /DES_UNROLL/;
523 $des_int=1 if /DES_INT/;
524 $bn_ll=1 if /BN_LLONG/;
525 $rc4_int=0 if /RC4_CHAR/;
526 $rc4_int=3 if /RC4_LONG/;
527 $rc4_idx=1 if /RC4_INDEX/;
528 $md2_int=0 if /MD2_CHAR/;
529 $md2_int=3 if /MD2_LONG/;
530 $idea_int=1 if /IDEA_SHORT/;
531 $idea_int=3 if /IDEA_LONG/;
532 $rc2_int=1 if /RC2_SHORT/;
533 $rc2_int=3 if /RC2_LONG/;
534 $bf_ptr=1 if $_ eq "BF_PTR";
535 $bf_ptr=2 if $_ eq "BF_PTR2";
536 ($b64l,$b64,$b32,$b16,$b8)=(0,1,0,0,0) if /SIXTY_FOUR_BIT/;
537 ($b64l,$b64,$b32,$b16,$b8)=(1,0,0,0,0) if /SIXTY_FOUR_BIT_LONG/;
538 ($b64l,$b64,$b32,$b16,$b8)=(0,0,1,0,0) if /THIRTY_TWO_BIT/;
539 ($b64l,$b64,$b32,$b16,$b8)=(0,0,0,1,0) if /SIXTEEN_BIT/;
540 ($b64l,$b64,$b32,$b16,$b8)=(0,0,0,0,1) if /EIGHT_BIT/;
543 open(IN,'<crypto/opensslconf.h.in') || die "unable to read crypto/opensslconf.h.in:$!\n";
544 open(OUT,'>crypto/opensslconf.h') || die "unable to create crypto/opensslconf.h:$!\n";
547 if (/^#define\s+OPENSSLDIR/)
548 { print OUT "#define OPENSSLDIR \"$openssldir\"\n"; }
549 elsif (/^#((define)|(undef))\s+SIXTY_FOUR_BIT_LONG/)
550 { printf OUT "#%s SIXTY_FOUR_BIT_LONG\n",($b64l)?"define":"undef"; }
551 elsif (/^#((define)|(undef))\s+SIXTY_FOUR_BIT/)
552 { printf OUT "#%s SIXTY_FOUR_BIT\n",($b64)?"define":"undef"; }
553 elsif (/^#((define)|(undef))\s+THIRTY_TWO_BIT/)
554 { printf OUT "#%s THIRTY_TWO_BIT\n",($b32)?"define":"undef"; }
555 elsif (/^#((define)|(undef))\s+SIXTEEN_BIT/)
556 { printf OUT "#%s SIXTEEN_BIT\n",($b16)?"define":"undef"; }
557 elsif (/^#((define)|(undef))\s+EIGHT_BIT/)
558 { printf OUT "#%s EIGHT_BIT\n",($b8)?"define":"undef"; }
559 elsif (/^#((define)|(undef))\s+BN_LLONG\s*$/)
560 { printf OUT "#%s BN_LLONG\n",($bn_ll)?"define":"undef"; }
561 elsif (/^\#define\s+DES_LONG\s+.*/)
562 { printf OUT "#define DES_LONG unsigned %s\n",
563 ($des_int)?'int':'long'; }
564 elsif (/^\#(define|undef)\s+DES_PTR/)
565 { printf OUT "#%s DES_PTR\n",($des_ptr)?'define':'undef'; }
566 elsif (/^\#(define|undef)\s+DES_RISC1/)
567 { printf OUT "#%s DES_RISC1\n",($des_risc1)?'define':'undef'; }
568 elsif (/^\#(define|undef)\s+DES_RISC2/)
569 { printf OUT "#%s DES_RISC2\n",($des_risc2)?'define':'undef'; }
570 elsif (/^\#(define|undef)\s+DES_UNROLL/)
571 { printf OUT "#%s DES_UNROLL\n",($des_unroll)?'define':'undef'; }
572 elsif (/^#define\s+RC4_INT\s/)
573 { printf OUT "#define RC4_INT unsigned %s\n",$type[$rc4_int]; }
574 elsif (/^#((define)|(undef))\s+RC4_INDEX/)
575 { printf OUT "#%s RC4_INDEX\n",($rc4_idx)?"define":"undef"; }
576 elsif (/^#define\s+MD2_INT\s/)
577 { printf OUT "#define MD2_INT unsigned %s\n",$type[$md2_int]; }
578 elsif (/^#define\s+IDEA_INT\s/)
579 {printf OUT "#define IDEA_INT unsigned %s\n",$type[$idea_int];}
580 elsif (/^#define\s+RC2_INT\s/)
581 {printf OUT "#define RC2_INT unsigned %s\n",$type[$rc2_int];}
582 elsif (/^#(define|undef)\s+BF_PTR/)
584 printf OUT "#undef BF_PTR\n" if $bf_ptr == 0;
585 printf OUT "#define BF_PTR\n" if $bf_ptr == 1;
586 printf OUT "#define BF_PTR2\n" if $bf_ptr == 2;
596 print "SIXTY_FOUR_BIT_LONG mode\n" if $b64l;
597 print "SIXTY_FOUR_BIT mode\n" if $b64;
598 print "THIRTY_TWO_BIT mode\n" if $b32;
599 print "SIXTEEN_BIT mode\n" if $b16;
600 print "EIGHT_BIT mode\n" if $b8;
601 print "DES_PTR used\n" if $des_ptr;
602 print "DES_RISC1 used\n" if $des_risc1;
603 print "DES_RISC2 used\n" if $des_risc2;
604 print "DES_UNROLL used\n" if $des_unroll;
605 print "DES_INT used\n" if $des_int;
606 print "BN_LLONG mode\n" if $bn_ll;
607 print "RC4 uses u$type[$rc4_int]\n" if $rc4_int != $def_int;
608 print "RC4_INDEX mode\n" if $rc4_idx;
609 print "MD2 uses u$type[$md2_int]\n" if $md2_int != $def_int;
610 print "IDEA uses u$type[$idea_int]\n" if $idea_int != $def_int;
611 print "RC2 uses u$type[$rc2_int]\n" if $rc2_int != $def_int;
612 print "BF_PTR used\n" if $bf_ptr == 1;
613 print "BF_PTR2 used\n" if $bf_ptr == 2;
616 open (OUT,">crypto/date.h") || die "Can't open date.h";
617 printf OUT "#define DATE \"%s\"\n", scalar gmtime();
620 if ( $perl =~ /./ ) {
621 (system "make -f Makefile.ssl PERL=\'$perl\' links") == 0 or exit $?;
623 (system 'make -f Makefile.ssl links') == 0 or exit $?;
625 (system 'make depend') == 0 or exit $? if $depflags ne "";
626 &dofile("tools/c_rehash",$openssldir,'^DIR=', 'DIR=%s',);
627 &dofile("util/mk1mf.pl",$openssldir,
628 ('^\$INSTALLTOP=','$INSTALLTOP="%s";',));
635 $pwd="(current directory)";
642 NOTE: The OpenSSL header files have been moved from include/*.h
643 to include/openssl/*.h. To include OpenSSL header files, now
644 directives of the form
645 #include <openssl/foo.h>
646 should be used instead of #include <foo.h>.
647 These new file locations allow installing the OpenSSL header
648 files in /usr/local/include/openssl/ and should help avoid
649 conflicts with other libraries.
651 To compile programs that use the old form <foo.h>,
652 usually an additional compiler option will suffice: E.g., add
653 -I$installprefix/include/openssl
655 -I$pwd/include/openssl
656 to the CFLAGS in the Makefile of the program that you want to compile
657 (and leave all the original -I...'s in place!).
659 Please make sure that no old OpenSSL header files are around:
660 The include directory should now be empty except for the openssl
665 print <<\EOF if (!$no_threads && !$threads);
667 The library could not be configured for supporting multi-threaded
668 applications as the compiler options required on this system are not known.
669 See file INSTALL for details.
678 print STDERR "pick os/compiler from:";
681 foreach $i (sort keys %table)
683 next if $i =~ /^debug/;
684 print STDERR "\n" if ($j++ % 4) == 0;
685 printf(STDERR "%-18s ",$i);
687 foreach $i (sort keys %table)
689 next if $i !~ /^debug/;
690 print STDERR "\n" if ($j++ % 4) == 0;
691 printf(STDERR "%-18s ",$i);
701 foreach $path (split /:/, $ENV{PATH})
703 if (-x "$path/$name")
705 return "$path/$name" unless ($name eq "perl" and
706 system("$path/$name -e " . '\'exit($]<5.0);\''));
713 my $f; my $p; my %m; my @a; my $k; my $ff;
716 open(IN,"<$f") || die "unable to open $f:$!\n";
721 grep(/$k/ && ($_=sprintf($m{$k}."\n",$p)),@a);
723 ($ff=$f) =~ s/\..*$//;
724 open(OUT,">$ff.new") || die "unable to open $f:$!\n";
727 rename($f,"$ff.bak") || die "unable to rename $f\n";
728 rename("$ff.new",$f) || die "unable to rename $ff.new\n";