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";
17 # --openssldir install OpenSSL in OPENSSLDIR (Default: DIR/ssl if the
18 # --prefix option is given; /usr/local/ssl otherwise)
19 # --prefix prefix for the OpenSSL include, lib and bin directories
20 # (Default: the OPENSSLDIR directory)
22 # --install_prefix Additional prefix for package builders (empty by
23 # default). This needn't be set in advance, you can
24 # just as well use "make INSTALL_PREFIX=/whatever install".
27 # [no-]threads [don't] try to create a library that is suitable for
28 # multithreaded applications (default is "threads" if we
30 # no-asm do not use assembler
31 # 386 generate 80386 code
32 # no-<cipher> build without specified algorithm (rsa, idea, rc5, ...)
33 # -<xxx> +<xxx> compiler options are passed through
35 # DES_PTR use pointer lookup vs arrays in the DES in crypto/des/des_locl.h
36 # DES_RISC1 use different DES_ENCRYPT macro that helps reduce register
37 # dependancies but needs to more registers, good for RISC CPU's
38 # DES_RISC2 A different RISC variant.
39 # DES_UNROLL unroll the inner DES loop, sometimes helps, somtimes hinders.
40 # DES_INT use 'int' instead of 'long' for DES_LONG in crypto/des/des.h
41 # This is used on the DEC Alpha where long is 8 bytes
43 # BN_LLONG use the type 'long long' in crypto/bn/bn.h
44 # MD2_CHAR use 'char' instead of 'int' for MD2_INT in crypto/md2/md2.h
45 # MD2_LONG use 'long' instead of 'int' for MD2_INT in crypto/md2/md2.h
46 # IDEA_SHORT use 'short' instead of 'int' for IDEA_INT in crypto/idea/idea.h
47 # IDEA_LONG use 'long' instead of 'int' for IDEA_INT in crypto/idea/idea.h
48 # RC2_SHORT use 'short' instead of 'int' for RC2_INT in crypto/rc2/rc2.h
49 # RC2_LONG use 'long' instead of 'int' for RC2_INT in crypto/rc2/rc2.h
50 # RC4_CHAR use 'char' instead of 'int' for RC4_INT in crypto/rc4/rc4.h
51 # RC4_LONG use 'long' instead of 'int' for RC4_INT in crypto/rc4/rc4.h
52 # RC4_INDEX define RC4_INDEX in crypto/rc4/rc4_locl.h. This turns on
53 # array lookups instead of pointer use.
54 # BF_PTR use 'pointer arithmatic' for Blowfish (unsafe on Alpha).
55 # BF_PTR2 intel specific version (generic version is more efficient).
56 # MD5_ASM use some extra md5 assember,
57 # SHA1_ASM use some extra sha1 assember, must define L_ENDIAN for x86
58 # RMD160_ASM use some extra ripemd160 assember,
60 my $x86_gcc_des="DES_PTR DES_RISC1 DES_UNROLL";
62 # MD2_CHAR slags pentium pros
63 my $x86_gcc_opts="RC4_INDEX MD2_INT";
65 # MODIFY THESE PARAMETERS IF YOU ARE GOING TO USE THE 'util/speed.sh SCRIPT
66 # Don't worry about these normally
69 my $tflags="-fast -Xa";
71 my $tlib="-lnsl -lsocket";
72 #$bits1="SIXTEEN_BIT ";
73 #$bits2="THIRTY_TWO_BIT ";
74 my $bits1="THIRTY_TWO_BIT ";
75 my $bits2="SIXTY_FOUR_BIT ";
77 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";
78 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";
79 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";
80 my $x86_bsdi_asm="asm/bn86bsdi.o asm/co86bsdi.o:asm/dx86bsdi.o asm/yx86bsdi.o:asm/bx86bsdi.o:asm/mx86bsdi.o:asm/sx86bsdi.o:asm/cx86bsdi.o:asm/rx86bsdi.o:asm/rm86bsdi.o:asm/r586bsdi.o";
82 # -DB_ENDIAN slows things down on a sparc for md5, but helps sha1.
83 # So the md5_locl.h file has an undef B_ENDIAN if sun is defined
85 #config-string CC : CFLAGS : LDFLAGS : special header file mods:bn_asm \
88 #"b", "$tcc:$tflags::$tlib:$bits1:$tbn_mul::",
89 #"bl-4c-2c", "$tcc:$tflags::$tlib:${bits1}BN_LLONG RC4_CHAR MD2_CHAR:$tbn_mul::",
90 #"bl-4c-ri", "$tcc:$tflags::$tlib:${bits1}BN_LLONG RC4_CHAR RC4_INDEX:$tbn_mul::",
91 #"b2-is-ri-dp", "$tcc:$tflags::$tlib:${bits2}IDEA_SHORT RC4_INDEX DES_PTR:$tbn_mul::",
93 # Our development configs
94 "purify", "purify gcc:-g -DPURIFY -Wall:(unknown):-lsocket -lnsl::::",
95 "debug", "gcc:-DBN_DEBUG -DREF_CHECK -DCRYPTO_MDEBUG -ggdb -g2 -Wformat -Wshadow -Wmissing-prototypes -Wmissing-declarations -Werror:(unknown):-lefence::::",
96 "debug-ben", "gcc:-DBN_DEBUG -DREF_CHECK -DCRYPTO_MDEBUG -DPEDANTIC -O2 -pedantic -Wall -Wshadow -Werror -pipe:(unknown):::::",
97 "debug-ben-debug", "gcc:-DBN_DEBUG -DREF_CHECK -DCRYPTO_MDEBUG -g3 -O2 -pedantic -Wall -Wshadow -Werror -pipe:(unknown):::::",
98 "debug-ben-strict", "gcc:-DBN_DEBUG -DREF_CHECK -DCRYPTO_MDEBUG -DCONST_STRICT -O2 -Wall -Wshadow -Werror -Wpointer-arith -Wcast-qual -Wwrite-strings -pipe:(unknown):::::",
99 "debug-rse","cc:-DTERMIOS -DL_ENDIAN -pipe -O -g -ggdb3 -Wall:(unknown)::BN_LLONG $x86_gcc_des $x86_gcc_opts:$x86_elf_asm",
100 "dist", "cc:-O:(unknown):::::",
102 # Basic configs that should work on any box
103 "gcc", "gcc:-O3:(unknown)::BN_LLONG:::",
104 "cc", "cc:-O:(unknown):::::",
107 "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",
108 "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::",
109 "solaris-usparc-gcc","gcc:-O3 -fomit-frame-pointer -mcpu=ultrasparc -Wall -DB_ENDIAN -DULTRASPARC:-D_REENTRANT:-lsocket -lnsl:BN_LLONG RC4_CHAR DES_UNROLL BF_PTR:asm/sparcv8plus-gcc.o:::asm/md5-sparcv8plus.o:",
110 "solaris-usparc-oldgcc","gcc:-O3 -fomit-frame-pointer -mv8 -Wall -DB_ENDIAN -DULTRASPARC:-D_REENTRANT:-lsocket -lnsl:BN_LLONG RC4_CHAR DES_UNROLL BF_PTR:asm/sparcv8plus-gcc.o:::asm/md5-sparcv8plus.o:",
111 "debug-solaris-sparc-gcc","gcc:-O3 -g -mv8 -Wall -DB_ENDIAN:-D_REENTRANT:-lsocket -lnsl:BN_LLONG RC4_CHAR DES_UNROLL BF_PTR:::",
112 "debug-solaris-usparc-gcc","gcc:-O3 -g -mcpu=ultrasparc -Wall -DB_ENDIAN:-D_REENTRANT:-lsocket -lnsl:BN_LLONG RC4_CHAR DES_UNROLL BF_PTR:asm/sparcv8plus-gcc.o::",
114 # DO NOT use /xO[34] on sparc with SC3.0. It is broken, and will not pass the tests
115 "solaris-sparc-sc3","cc:-fast -O -Xa -DB_ENDIAN:-D_REENTRANT:-lsocket -lnsl:BN_LLONG RC4_CHAR DES_PTR DES_UNROLL BF_PTR:::",
116 # SC4 is ok, better than gcc even on bn as long as you tell it -xarch=v8
117 # -fast slows things like DES down quite a lot
118 "solaris-sparc-cc","cc:-xarch=v8 -xstrconst -xO5 -xdepend -Xa -DB_ENDIAN -DBN_DIV2W:-D_REENTRANT:-lsocket -lnsl:BN_LLONG RC4_CHAR DES_PTR DES_RISC1 DES_UNROLL BF_PTR:asm/sparcv8.o::",
119 "solaris-usparc-cc","cc:-xtarget=ultra -xarch=v8plus -xstrconst -xO5 -xdepend -Xa -DB_ENDIAN -DULTRASPARC -DBN_DIV2W:-D_REENTRANT:-lsocket -lnsl:BN_LLONG RC4_CHAR DES_PTR DES_RISC1 DES_UNROLL BF_PTR:asm/sparcv8plus.o:::asm/md5-sparcv8plus.o:",
120 "solaris64-usparc-cc","cc:-xtarget=ultra -xarch=v9 -xstrconst -xO5 -xdepend -Xa -DB_ENDIAN -DULTRASPARC:-D_REENTRANT:-lsocket -lnsl:SIXTY_FOUR_BIT_LONG RC4_CHAR DES_INT DES_PTR DES_RISC1 DES_UNROLL BF_PTR::::asm/md5-sparcv9.o:",
122 # Sunos configs, assuming sparc for the gcc one.
123 ##"sunos-cc", "cc:-O4 -DNOPROTO -DNOCONST:(unknown)::DES_UNROLL:::",
124 "sunos-gcc","gcc:-O3 -mv8:(unknown)::BN_LLONG RC4_CHAR DES_UNROLL DES_PTR DES_RISC1:::",
126 # SGI configurations. If the box is rather old (r3000 cpu), you will
127 # probably have to remove the '-mips2' flag. I've only been using
129 # I've recently done 32 and 64 bit mips assember, it make this RSA
130 # 3 times faster, use if at all possible.
131 #"irix-gcc","gcc:-O2 -mips2::SIXTY_FOUR_BIT BN_LLONG RC4_INDEX RC4_CHAR:::",
132 "irix-gcc","gcc:-O2 -DTERMIOS -DB_ENDIAN:(unknown)::BN_LLONG MD2_CHAR RC4_INDEX RC4_CHAR DES_UNROLL DES_RISC2 DES_PTR BF_PTR:::",
133 "irix-cc", "cc:-O2 -use_readonly_const -DTERMIOS -DB_ENDIAN:(unknown)::BN_LLONG DES_PTR DES_RISC2 DES_UNROLL BF_PTR:::",
134 "irix-mips3-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:::",
135 "irix-mips3-cc", "cc:-n32 -mips3 -O2 -use_readonly_const -DTERMIOS -DB_ENDIAN:(unknown)::DES_PTR DES_RISC2 DES_UNROLL BF_PTR SIXTY_FOUR_BIT:::",
136 "debug-irix-cc", "cc:-w2 -g -DCRYPTO_MDEBUG -DTERMIOS -DB_ENDIAN:(unknown):::::",
137 # This is the n64 mode build. (Untested!)
138 "irix64-mips4-cc", "cc:-64 -mips4 -O2 -use_readonly_const -DTERMIOS:(unknown)::DES_RISC2 DES_UNROLL SIXTY_FOUR_BIT:::",
141 # Don't use the bundled cc. It is broken. Use HP ANSI C if possible, or gcc.
142 "hpux-cc", "cc:-DB_ENDIAN -DBN_DIV2W -Ae +ESlit +O4 -z:(unknown)::BN_LLONG DES_PTR DES_UNROLL DES_RISC1:::",
143 "hpux-gcc", "gcc:-DB_ENDIAN -DBN_DIV2W -O3:(unknown)::BN_LLONG DES_PTR DES_UNROLL DES_RISC1:::",
144 # HPUX 10.X config. Supports threads.
145 "hpux10-cc", "cc:-DB_ENDIAN -DBN_DIV2W -Ae +ESlit +O4 -z:-D_REENTRANT::BN_LLONG DES_PTR DES_UNROLL DES_RISC1:::",
146 "hpux10-gcc", "gcc:-DB_ENDIAN -DBN_DIV2W -O3:-D_REENTRANT::BN_LLONG DES_PTR DES_UNROLL DES_RISC1:::",
147 # HPUX 11.X from www.globus.org.
148 # Only works on PA-RISC 2.0 cpus, and not optimized. Why?
149 "hpux11-32bit-cc","cc:+DA2.0 -DB_ENDIAN -D_HPUX_SOURCE -Aa -Ae +ESlit:-D_REENTRANT::DES_PTR DES_UNROLL DES_RISC1:::",
150 "hpux11-64bit-cc","cc:+DA2.0W -g -D_HPUX_SOURCE -Aa -Ae +ESlit:-D_REENTRANT::SIXTY_FOUR_BIT_LONG MD2_CHAR RC4_INDEX RC4_CHAR DES_UNROLL DES_RISC1 DES_INT :::",
152 # Dec Alpha, OSF/1 - the alpha164-cc is the flags for a 21164A with
154 # For gcc, the following gave a %50 speedup on a 164 over the 'DES_INT' version
155 "alpha-gcc","gcc:-O3:(unknown)::SIXTY_FOUR_BIT_LONG DES_UNROLL DES_RISC1:::",
156 "alpha-cc", "cc:-std1 -tune host -O4 -readonly_strings:(unknown)::SIXTY_FOUR_BIT_LONG:::",
157 "alpha164-cc", "cc:-std1 -tune host -fast -readonly_strings:(unknown)::SIXTY_FOUR_BIT_LONG:::",
158 "FreeBSD-alpha","gcc:-DTERMIOS -O3 -fomit-frame-pointer:(unknown)::SIXTY_FOUR_BIT_LONG DES_INT DES_PTR DES_RISC2:::",
160 # assembler versions -- currently defunct:
161 ##"alpha-gcc","gcc:-O3:(unknown)::SIXTY_FOUR_BIT_LONG DES_UNROLL DES_RISC1:asm/alpha.o::",
162 ##"alpha-cc", "cc:-tune host -O4 -readonly_strings:(unknown)::SIXTY_FOUR_BIT_LONG:asm/alpha.o::",
163 ##"alpha164-cc", "cc:-tune host -fast -readonly_strings:(unknown)::SIXTY_FOUR_BIT_LONG:asm/alpha.o::",
164 ##"OpenBSD-alpha","gcc:-DTERMIOS -O3 -fomit-frame-pointer:(unknown):SIXTY_FOUR_BIT_LONG DES_INT DES_PTR DES_RISC2:asm/alpha.o::",
166 # The intel boxes :-), It would be worth seeing if bsdi-gcc can use the
167 # bn86-elf.o file file since it is hand tweaked assembler.
168 "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",
169 "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",
170 "linux-aout", "gcc:-DL_ENDIAN -DTERMIO -O3 -fomit-frame-pointer -m486 -Wall:(unknown)::BN_LLONG $x86_gcc_des $x86_gcc_opts:$x86_out_asm",
171 "linux-mips", "gcc:-DL_ENDIAN -DTERMIO -O3 -fomit-frame-pointer -Wall:(unknown)::BN_LLONG:::",
172 "linux-ppc", "gcc:-DB_ENDIAN -DTERMIO -O3 -fomit-frame-pointer -Wall:(unknown)::::",
173 "NetBSD-sparc", "gcc:-DTERMIOS -O3 -fomit-frame-pointer -mv8 -Wall -DB_ENDIAN:(unknown)::BN_LLONG MD2_CHAR RC4_INDEX DES_UNROLL:::",
174 "NetBSD-m68", "gcc:-DTERMIOS -O3 -fomit-frame-pointer -Wall -DB_ENDIAN:(unknown)::BN_LLONG MD2_CHAR RC4_INDEX DES_UNROLL:::",
175 "NetBSD-x86", "gcc:-DTERMIOS -D_ANSI_SOURCE -O3 -fomit-frame-pointer -m486 -Wall:(unknown)::BN_LLONG $x86_gcc_des $x86_gcc_opts:",
176 #"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",
177 "FreeBSD", "gcc:-DTERMIOS -DL_ENDIAN -fomit-frame-pointer -O3 -m486 -Wall:(unknown)::BN_LLONG $x86_gcc_des $x86_gcc_opts:$x86_out_asm",
178 "FreeBSD-elf", "gcc:-DTERMIOS -DL_ENDIAN -fomit-frame-pointer -O3 -m486 -Wall:(unknown)::BN_LLONG $x86_gcc_des $x86_gcc_opts:$x86_elf_asm",
179 "bsdi-gcc", "gcc:-O3 -ffast-math -DL_ENDIAN -DPERL5 -m486:(unknown)::RSA_LLONG $x86_gcc_des $x86_gcc_opts:$x86_bsdi_asm",
180 "nextstep", "cc:-O3 -Wall:(unknown)::BN_LLONG $x86_gcc_des ${x86_gcc_opts}:::",
181 # NCR MP-RAS UNIX ver 02.03.01
182 "ncr-scde","cc:-O6 -Xa -Hoff=BEHAVED -686 -Hwide -Hiw:(unknown):-lsocket -lnsl:$x86_gcc_des ${x86_gcc_opts}:::",
185 "unixware-2.0","cc:-O -DFILIO_H:(unknown):-lsocket -lnsl:$x86_gcc_des ${x86_gcc_opts}:::",
186 "unixware-2.0-pentium","cc:-O -DFILIO_H -Kpentium -Kthread:(unknown):-lsocket -lnsl:MD2_CHAR RC4_INDEX ${x86_gcc_des}::",
189 "aix-cc", "cc:-O -DAIX -DB_ENDIAN:(unknown)::BN_LLONG RC4_CHAR:::",
190 "aix-gcc", "gcc:-O3 -DAIX -DB_ENDIAN:(unknown)::BN_LLONG RC4_CHAR:::",
194 # It's Big-endian, but the algorithms work properly when B_ENDIAN is NOT
195 # defined. The T90 ints and longs are 8 bytes long, and apparently the
196 # B_ENDIAN code assumes 4 byte ints. Fortunately, the non-B_ENDIAN and
197 # non L_ENDIAN code aligns the bytes in each word correctly.
199 # The BIT_FIELD_LIMITS define is to avoid two fatal compiler errors:
200 #'Taking the address of a bit field is not allowed. '
201 #'An expression with bit field exists as the operand of "sizeof" '
202 # (written by Wayne Schroeder <schroede@SDSC.EDU>)
203 "cray-t90-cc", "cc: -DBIT_FIELD_LIMITS -DTERMIOS:(unknown)::SIXTY_FOUR_BIT_LONG DES_INT:::",
206 # Cray T3E (Research Center Juelich, beckman@acl.lanl.gov)
208 # The BIT_FIELD_LIMITS define was written for the C90 (it seems). I added
209 # another use. Basically, the problem is that the T3E uses some bit fields
210 # for some st_addr stuff, and then sizeof and address-of fails
211 # I could not use the ams/alpha.o option because the Cray assembler, 'cam'
213 "cray-t3e", "cc: -DBIT_FIELD_LIMITS -DTERMIOS:(unknown)::SIXTY_FOUR_BIT_LONG DES_INT:::",
216 "dgux-R3-gcc", "gcc:-O3 -fomit-frame-pointer:(unknown)::RC4_INDEX DES_UNROLL:::",
217 "dgux-R4-gcc", "gcc:-O3 -fomit-frame-pointer:(unknown):-lnsl -lsocket:RC4_INDEX:RC4_INDEX DES_UNROLL:::",
218 "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",
220 # SCO 5 - Ben Laurie <ben@algroup.co.uk> says the -O breaks the
222 "sco5-cc", "cc::(unknown):-lsocket:$x86_gcc_des ${x86_gcc_opts}:::", # des options?
224 # Sinix/ReliantUNIX RM400
225 # NOTE: The CDS++ Compiler up to V2.0Bsomething has the IRIX_CC_BUG optimizer problem. Better use -g */
226 "ReliantUNIX","cc:-KPIC -g -DSNI -DTERMIOS -DB_ENDIAN:-Kthread:-lsocket -lnsl -lc -L/usr/ucblib -lucb:BN_LLONG DES_PTR DES_RISC2 DES_UNROLL BF_PTR:::",
227 "SINIX","cc:-O -DSNI:(unknown):-lsocket -lnsl -lc -L/usr/ucblib -lucb:RC4_INDEX RC4_CHAR:::",
228 "SINIX-N","/usr/ucb/cc:-O2 -misaligned:(unknown):-lucb:RC4_INDEX RC4_CHAR:::",
230 # Windows NT, Microsoft Visual C++ 4.0
232 "VC-NT","cl::(unknown)::BN_LLONG RC4_INDEX ${x86_gcc_opts}:::",
233 "VC-WIN32","cl::(unknown)::BN_LLONG RC4_INDEX ${x86_gcc_opts}:::",
234 "VC-WIN16","cl::(unknown)::MD2_CHAR DES_UNROLL DES_PTR RC4_INDEX THIRTY_TWO_BIT:::",
235 "VC-W31-16","cl::(unknown)::BN_LLONG MD2_CHAR DES_UNROLL DES_PTR RC4_INDEX SIXTEEN_BIT:::",
236 "VC-W31-32","cl::(unknown)::BN_LLONG MD2_CHAR DES_UNROLL DES_PTR RC4_INDEX THIRTY_TWO_BIT:::",
237 "VC-MSDOS","cl::(unknown)::BN_LLONG MD2_CHAR DES_UNROLL DES_PTR RC4_INDEX SIXTEEN_BIT:::",
240 "BC-32","bcc32::(unknown)::BN_LLONG DES_PTR RC4_INDEX:::",
241 "BC-16","bcc::(unknown)::BN_LLONG DES_PTR RC4_INDEX SIXTEEN_BIT:::",
244 "CygWin32", "gcc:-DTERMIOS -DL_ENDIAN -fomit-frame-pointer -O3 -m486 -Wall:(unknown)::BN_LLONG $x86_gcc_des $x86_gcc_opts:",
245 "Mingw32", "gcc:-DL_ENDIAN -fomit-frame-pointer -O3 -m486 -Wall:(unknown):BN_LLONG $x86_gcc_des $x86_gcc_opts:",
247 # Ultrix from Bernhard Simon <simon@zid.tuwien.ac.at>
248 "ultrix-cc","cc:-std1 -O -Olimit 1000 -DL_ENDIAN:(unknown)::::::",
249 "ultrix-gcc","gcc:-O3 -DL_ENDIAN:(unknown)::::::",
250 # K&R C is no longer supported; you need gcc on old Ultrix installations
251 ##"ultrix","cc:-O2 -DNOPROTO -DNOCONST -DL_ENDIAN:(unknown)::::::",
253 # Some OpenBSD from Bob Beck <beck@obtuse.com>
254 "OpenBSD-alpha","gcc:-DTERMIOS -O3 -fomit-frame-pointer:(unknown)::SIXTY_FOUR_BIT_LONG DES_INT DES_PTR DES_RISC2:::",
255 "OpenBSD-x86", "gcc:-DL_ENDIAN -DTERMIOS -O3 -fomit-frame-pointer -m486:(unknown)::BN_LLONG $x86_gcc_des $x86_gcc_opts:$x86_out_asm",
256 "OpenBSD", "gcc:-DTERMIOS -O3 -fomit-frame-pointer:(unknown)::BN_LLONG RC2_CHAR RC4_INDEX DES_UNROLL:::",
257 "OpenBSD-mips","gcc:-O2 -DL_ENDIAN:(unknown):BN_LLONG MD2_CHAR RC4_INDEX RC4_CHAR DES_UNROLL DES_RISC2 DES_PTR BF_PTR::::",
261 my @WinTargets=qw(VC-NT VC-WIN32 VC-WIN16 VC-W31-16 VC-W31-32 VC-MSDOS BC-32
262 BC-16 CygWin32 Mingw32);
266 my $install_prefix="";
271 my $Makefile="Makefile.ssl";
272 my $des_locl="crypto/des/des_locl.h";
273 my $des ="crypto/des/des.h";
274 my $bn ="crypto/bn/bn.h";
275 my $md2 ="crypto/md2/md2.h";
276 my $rc4 ="crypto/rc4/rc4.h";
277 my $rc4_locl="crypto/rc4/rc4_locl.h";
278 my $idea ="crypto/idea/idea.h";
279 my $rc2 ="crypto/rc2/rc2.h";
280 my $bf ="crypto/bf/bf_locl.h";
281 my $bn_asm ="bn_asm.o";
282 my $des_enc="des_enc.o fcrypt_b.o";
283 my $bf_enc ="bf_enc.o";
284 my $cast_enc="c_enc.o";
285 my $rc4_enc="rc4_enc.o";
286 my $rc5_enc="rc5_enc.o";
294 $ranlib=&which("ranlib") or $ranlib="true";
295 $perl=&which("perl5") or $perl=&which("perl") or $perl="perl";
297 &usage if ($#ARGV < 0);
308 elsif (/^no-threads$/)
316 $algo =~ tr/[a-z]/[A-Z]/;
317 $flags .= "-DNO_$algo ";
318 $depflags .= "-DNO_$algo ";
324 $libs.= "-lRSAglue -lrsaref ";
325 $flags.= "-DRSAref ";
333 elsif (/^-[^-]/ or /^\+/)
337 elsif (/^--prefix=(.*)$/)
341 elsif (/^--openssldir=(.*)$/)
345 elsif (/^--install.prefix=(.*)$/)
355 elsif ($_ =~ /^([^:]+):(.+)$/)
357 eval "\$table{\$1} = \"$2\""; # allow $xxx constructs in the string
362 die "target already defined - $target\n" if ($target ne "");
365 $options .= $_ unless $_ eq $target;
368 &usage if (!defined($table{$target}));
370 my $IsWindows=scalar grep /^$target$/,@WinTargets;
372 $openssldir="/usr/local/ssl" if ($openssldir eq "" and $prefix eq "");
373 $prefix=$openssldir if $prefix eq "";
375 chop $openssldir if $openssldir =~ /\/$/;
376 chop $prefix if $prefix =~ /\/$/;
378 $openssldir=$prefix . "/ssl" if $openssldir eq "";
379 $openssldir=$prefix . "/" . $openssldir if $openssldir !~ /^\//;
382 print "IsWindows=$IsWindows\n";
384 (my $cc,my $cflags,my $thread_cflag,my $lflags,my $bn_ops,my $bn_obj,my $des_obj,my $bf_obj,
385 $md5_obj,$sha1_obj,my $cast_obj,my $rc4_obj,$rmd160_obj,my $rc5_obj)=
386 split(/\s*:\s*/,$table{$target} . ":" x 20 , -1);
387 $cflags="$flags$cflags" if ($flags ne "");
390 if ($thread_cflag ne "(unknown)" && !$no_threads)
392 # If we know how to do it, support threads by default.
395 if ($thread_cflag eq "(unknown)")
397 # If the user asked for "threads", hopefully they also provided
398 # any system-dependent compiler options that are necessary.
399 $thread_cflags="-DTHREADS $cflags"
403 $thread_cflags="-DTHREADS $thread_cflag $cflags"
406 $lflags="$libs$lflags"if ($libs ne "");
410 $bn_obj=$des_obj=$bf_obj=$cast_obj=$rc4_obj=$rc5_obj="";
411 $sha1_obj=$md5_obj=$rmd160_obj="";
416 $cflags=$thread_cflags;
419 #my ($bn1)=split(/\s+/,$bn_obj);
420 #$bn1 = "" unless defined $bn1;
421 #$bn1=$bn_asm unless ($bn1 =~ /\.o$/);
424 $bn_obj = $bn_asm unless $bn_obj ne "";
426 $des_obj=$des_enc unless ($des_obj =~ /\.o$/);
427 $bf_obj=$bf_enc unless ($bf_obj =~ /\.o$/);
428 $cast_obj=$cast_enc unless ($cast_obj =~ /\.o$/);
429 $rc4_obj=$rc4_enc unless ($rc4_obj =~ /\.o$/);
430 $rc5_obj=$rc5_enc unless ($rc5_obj =~ /\.o$/);
431 if ($sha1_obj =~ /\.o$/)
433 # $sha1_obj=$sha1_enc;
434 $cflags.=" -DSHA1_ASM";
436 if ($md5_obj =~ /\.o$/)
439 $cflags.=" -DMD5_ASM";
441 if ($rmd160_obj =~ /\.o$/)
443 # $rmd160_obj=$rmd160_enc;
444 $cflags.=" -DRMD160_ASM";
447 my $version = "unknown";
448 my $major = "unknown";
449 my $minor = "unknown";
451 open(IN,'<crypto/opensslv.h') || die "unable to read opensslv.h:$!\n";
454 $version=$1 if /OPENSSL.VERSION.TEXT.*OpenSSL (\S+) /;
458 if ($version =~ /(^[0-9]*)\.([0-9\.]*)/)
464 open(IN,'<Makefile.org') || die "unable to read Makefile.org:$!\n";
465 open(OUT,">$Makefile") || die "unable to create $Makefile:$!\n";
470 $sdirs = 1 if /^SDIRS=/;
471 $sdirs = 0 unless /\\$/;
474 foreach $dir (@skip) {
478 s/^VERSION=.*/VERSION=$version/;
479 s/^MAJOR=.*/MAJOR=$major/;
480 s/^MINOR=.*/MINOR=$minor/;
481 s/^INSTALLTOP=.*$/INSTALLTOP=$prefix/;
482 s/^OPENSSLDIR=.*$/OPENSSLDIR=$openssldir/;
483 s/^INSTALL_PREFIX=.*$/INSTALL_PREFIX=$install_prefix/;
484 s/^PLATFORM=.*$/PLATFORM=$target/;
485 s/^OPTIONS=.*$/OPTIONS=$options/;
487 s/^CFLAG=.*$/CFLAG= $cflags/;
488 s/^DEPFLAG=.*$/DEPFLAG= $depflags/;
489 s/^EX_LIBS=.*$/EX_LIBS= $lflags/;
490 s/^BN_ASM=.*$/BN_ASM= $bn_obj/;
491 s/^DES_ENC=.*$/DES_ENC= $des_obj/;
492 s/^BF_ENC=.*$/BF_ENC= $bf_obj/;
493 s/^CAST_ENC=.*$/CAST_ENC= $cast_obj/;
494 s/^RC4_ENC=.*$/RC4_ENC= $rc4_obj/;
495 s/^RC5_ENC=.*$/RC5_ENC= $rc5_obj/;
496 s/^MD5_ASM_OBJ=.*$/MD5_ASM_OBJ= $md5_obj/;
497 s/^SHA1_ASM_OBJ=.*$/SHA1_ASM_OBJ= $sha1_obj/;
498 s/^RMD160_ASM_OBJ=.*$/RMD160_ASM_OBJ= $rmd160_obj/;
499 s/^PROCESSOR=.*/PROCESSOR= $processor/;
500 s/^RANLIB=.*/RANLIB= $ranlib/;
501 s/^PERL=.*/PERL= $perl/;
508 print "CFLAG =$cflags\n";
509 print "EX_LIBS =$lflags\n";
510 print "BN_ASM =$bn_obj\n";
511 print "DES_ENC =$des_obj\n";
512 print "BF_ENC =$bf_obj\n";
513 print "CAST_ENC =$cast_obj\n";
514 print "RC4_ENC =$rc4_obj\n";
515 print "RC5_ENC =$rc5_obj\n";
516 print "MD5_OBJ_ASM =$md5_obj\n";
517 print "SHA1_OBJ_ASM =$sha1_obj\n";
518 print "RMD160_OBJ_ASM=$rmd160_obj\n";
519 print "PROCESSOR =$processor\n";
520 print "RANLIB =$ranlib\n";
521 print "PERL =$perl\n";
529 my $rc4_int=$def_int;
530 my $md2_int=$def_int;
531 my $idea_int=$def_int;
532 my $rc2_int=$def_int;
535 my @type=("char","short","int","long");
536 my ($b64l,$b64,$b32,$b16,$b8)=(0,0,1,0,0);
540 foreach (sort split(/\s+/,$bn_ops))
542 $des_ptr=1 if /DES_PTR/;
543 $des_risc1=1 if /DES_RISC1/;
544 $des_risc2=1 if /DES_RISC2/;
545 $des_unroll=1 if /DES_UNROLL/;
546 $des_int=1 if /DES_INT/;
547 $bn_ll=1 if /BN_LLONG/;
548 $rc4_int=0 if /RC4_CHAR/;
549 $rc4_int=3 if /RC4_LONG/;
550 $rc4_idx=1 if /RC4_INDEX/;
551 $md2_int=0 if /MD2_CHAR/;
552 $md2_int=3 if /MD2_LONG/;
553 $idea_int=1 if /IDEA_SHORT/;
554 $idea_int=3 if /IDEA_LONG/;
555 $rc2_int=1 if /RC2_SHORT/;
556 $rc2_int=3 if /RC2_LONG/;
557 $bf_ptr=1 if $_ eq "BF_PTR";
558 $bf_ptr=2 if $_ eq "BF_PTR2";
559 ($b64l,$b64,$b32,$b16,$b8)=(0,1,0,0,0) if /SIXTY_FOUR_BIT/;
560 ($b64l,$b64,$b32,$b16,$b8)=(1,0,0,0,0) if /SIXTY_FOUR_BIT_LONG/;
561 ($b64l,$b64,$b32,$b16,$b8)=(0,0,1,0,0) if /THIRTY_TWO_BIT/;
562 ($b64l,$b64,$b32,$b16,$b8)=(0,0,0,1,0) if /SIXTEEN_BIT/;
563 ($b64l,$b64,$b32,$b16,$b8)=(0,0,0,0,1) if /EIGHT_BIT/;
566 open(IN,'<crypto/opensslconf.h.in') || die "unable to read crypto/opensslconf.h.in:$!\n";
567 open(OUT,'>crypto/opensslconf.h') || die "unable to create crypto/opensslconf.h:$!\n";
570 if (/^#define\s+OPENSSLDIR/)
571 { print OUT "#define OPENSSLDIR \"$openssldir\"\n"; }
572 elsif (/^#((define)|(undef))\s+SIXTY_FOUR_BIT_LONG/)
573 { printf OUT "#%s SIXTY_FOUR_BIT_LONG\n",($b64l)?"define":"undef"; }
574 elsif (/^#((define)|(undef))\s+SIXTY_FOUR_BIT/)
575 { printf OUT "#%s SIXTY_FOUR_BIT\n",($b64)?"define":"undef"; }
576 elsif (/^#((define)|(undef))\s+THIRTY_TWO_BIT/)
577 { printf OUT "#%s THIRTY_TWO_BIT\n",($b32)?"define":"undef"; }
578 elsif (/^#((define)|(undef))\s+SIXTEEN_BIT/)
579 { printf OUT "#%s SIXTEEN_BIT\n",($b16)?"define":"undef"; }
580 elsif (/^#((define)|(undef))\s+EIGHT_BIT/)
581 { printf OUT "#%s EIGHT_BIT\n",($b8)?"define":"undef"; }
582 elsif (/^#((define)|(undef))\s+BN_LLONG\s*$/)
583 { printf OUT "#%s BN_LLONG\n",($bn_ll)?"define":"undef"; }
584 elsif (/^\#define\s+DES_LONG\s+.*/)
585 { printf OUT "#define DES_LONG unsigned %s\n",
586 ($des_int)?'int':'long'; }
587 elsif (/^\#(define|undef)\s+DES_PTR/)
588 { printf OUT "#%s DES_PTR\n",($des_ptr)?'define':'undef'; }
589 elsif (/^\#(define|undef)\s+DES_RISC1/)
590 { printf OUT "#%s DES_RISC1\n",($des_risc1)?'define':'undef'; }
591 elsif (/^\#(define|undef)\s+DES_RISC2/)
592 { printf OUT "#%s DES_RISC2\n",($des_risc2)?'define':'undef'; }
593 elsif (/^\#(define|undef)\s+DES_UNROLL/)
594 { printf OUT "#%s DES_UNROLL\n",($des_unroll)?'define':'undef'; }
595 elsif (/^#define\s+RC4_INT\s/)
596 { printf OUT "#define RC4_INT unsigned %s\n",$type[$rc4_int]; }
597 elsif (/^#((define)|(undef))\s+RC4_INDEX/)
598 { printf OUT "#%s RC4_INDEX\n",($rc4_idx)?"define":"undef"; }
599 elsif (/^#(define|undef)\s+I386_ONLY/)
600 { printf OUT "#%s I386_ONLY\n", ($processor == 386)?
602 elsif (/^#define\s+MD2_INT\s/)
603 { printf OUT "#define MD2_INT unsigned %s\n",$type[$md2_int]; }
604 elsif (/^#define\s+IDEA_INT\s/)
605 {printf OUT "#define IDEA_INT unsigned %s\n",$type[$idea_int];}
606 elsif (/^#define\s+RC2_INT\s/)
607 {printf OUT "#define RC2_INT unsigned %s\n",$type[$rc2_int];}
608 elsif (/^#(define|undef)\s+BF_PTR/)
610 printf OUT "#undef BF_PTR\n" if $bf_ptr == 0;
611 printf OUT "#define BF_PTR\n" if $bf_ptr == 1;
612 printf OUT "#define BF_PTR2\n" if $bf_ptr == 2;
622 print "SIXTY_FOUR_BIT_LONG mode\n" if $b64l;
623 print "SIXTY_FOUR_BIT mode\n" if $b64;
624 print "THIRTY_TWO_BIT mode\n" if $b32;
625 print "SIXTEEN_BIT mode\n" if $b16;
626 print "EIGHT_BIT mode\n" if $b8;
627 print "DES_PTR used\n" if $des_ptr;
628 print "DES_RISC1 used\n" if $des_risc1;
629 print "DES_RISC2 used\n" if $des_risc2;
630 print "DES_UNROLL used\n" if $des_unroll;
631 print "DES_INT used\n" if $des_int;
632 print "BN_LLONG mode\n" if $bn_ll;
633 print "RC4 uses u$type[$rc4_int]\n" if $rc4_int != $def_int;
634 print "RC4_INDEX mode\n" if $rc4_idx;
635 print "MD2 uses u$type[$md2_int]\n" if $md2_int != $def_int;
636 print "IDEA uses u$type[$idea_int]\n" if $idea_int != $def_int;
637 print "RC2 uses u$type[$rc2_int]\n" if $rc2_int != $def_int;
638 print "BF_PTR used\n" if $bf_ptr == 1;
639 print "BF_PTR2 used\n" if $bf_ptr == 2;
642 open (OUT,">crypto/date.h") || die "Can't open date.h";
643 printf OUT "#define DATE \"%s\"\n", scalar gmtime();
645 system "perl crypto/objects/obj_dat.pl <crypto/objects/objects.h >crypto/objects/obj_dat.h";
647 (system "make -f Makefile.ssl PERL=\'$perl\' links") == 0 or exit $?;
648 ### (system 'make depend') == 0 or exit $? if $depflags ne "";
649 # Run "make depend" manually if you want to be able to delete
650 # the source code files of ciphers you left out.
651 &dofile("tools/c_rehash",$openssldir,'^DIR=', 'DIR=%s',);
657 $pwd="(current directory)";
664 NOTE: The OpenSSL header files have been moved from include/*.h
665 to include/openssl/*.h. To include OpenSSL header files, now
666 directives of the form
667 #include <openssl/foo.h>
668 should be used instead of #include <foo.h>.
669 These new file locations allow installing the OpenSSL header
670 files in /usr/local/include/openssl/ and should help avoid
671 conflicts with other libraries.
673 To compile programs that use the old form <foo.h>,
674 usually an additional compiler option will suffice: E.g., add
675 -I$prefix/include/openssl
677 -I$pwd/include/openssl
678 to the CFLAGS in the Makefile of the program that you want to compile
679 (and leave all the original -I...'s in place!).
681 Please make sure that no old OpenSSL header files are around:
682 The include directory should now be empty except for the openssl
687 print <<\EOF if (!$no_threads && !$threads);
689 The library could not be configured for supporting multi-threaded
690 applications as the compiler options required on this system are not known.
691 See file INSTALL for details.
700 print STDERR "pick os/compiler from:";
703 foreach $i (sort keys %table)
705 next if $i =~ /^debug/;
706 print STDERR "\n" if ($j++ % 4) == 0;
707 printf(STDERR "%-18s ",$i);
709 foreach $i (sort keys %table)
711 next if $i !~ /^debug/;
712 print STDERR "\n" if ($j++ % 4) == 0;
713 printf(STDERR "%-18s ",$i);
723 foreach $path (split /:/, $ENV{PATH})
725 if (-x "$path/$name")
727 return "$path/$name" unless ($name eq "perl" and
728 system("$path/$name -e " . '\'exit($]<5.0);\''));
735 my $f; my $p; my %m; my @a; my $k; my $ff;
738 open(IN,"<$f.in") || open(IN,"<$f") || die "unable to open $f:$!\n";
743 grep(/$k/ && ($_=sprintf($m{$k}."\n",$p)),@a);
745 ($ff=$f) =~ s/\..*$//;
746 open(OUT,">$ff.new") || die "unable to open $f:$!\n";
749 rename($f,"$ff.bak") || die "unable to rename $f\n" if -e $f;
750 rename("$ff.new",$f) || die "unable to rename $ff.new\n";