diff options
Diffstat (limited to 'Configure')
| -rwxr-xr-x | Configure | 505 |
1 files changed, 505 insertions, 0 deletions
diff --git a/Configure b/Configure new file mode 100755 index 0000000000..ab20385473 --- /dev/null +++ b/Configure @@ -0,0 +1,505 @@ +#!/usr/local/bin/perl +# +# see PROBLEMS for instructions on what sort of things to do when +# tracking a bug --tjh +# +# extra options +# -DRSAref build to use RSAref +# -DNO_IDEA build with no IDEA algorithm +# -DNO_RC4 build with no RC4 algorithm +# -DNO_RC2 build with no RC2 algorithm +# -DNO_BF build with no Blowfish algorithm +# -DNO_DES build with no DES/3DES algorithm +# -DNO_MD2 build with no MD2 algorithm +# +# DES_PTR use pointer lookup vs arrays in the DES in crypto/des/des_locl.h +# DES_RISC1 use different DES_ENCRYPT macro that helps reduce register +# dependancies but needs to more registers, good for RISC CPU's +# DES_RISC2 A different RISC variant. +# DES_UNROLL unroll the inner DES loop, sometimes helps, somtimes hinders. +# DES_INT use 'int' instead of 'long' for DES_LONG in crypto/des/des.h +# This is used on the DEC Alpha where long is 8 bytes +# and int is 4 +# BN_LLONG use the type 'long long' in crypto/bn/bn.h +# MD2_CHAR use 'char' instead of 'int' for MD2_INT in crypto/md/md2.h +# MD2_LONG use 'long' instead of 'int' for MD2_INT in crypto/md/md2.h +# IDEA_SHORT use 'short' instead of 'int' for IDEA_INT in crypto/idea/idea.h +# IDEA_LONG use 'long' instead of 'int' for IDEA_INT in crypto/idea/idea.h +# RC2_SHORT use 'short' instead of 'int' for RC2_INT in crypto/rc2/rc2.h +# RC2_LONG use 'long' instead of 'int' for RC2_INT in crypto/rc2/rc2.h +# RC4_CHAR use 'char' instead of 'int' for RC4_INT in crypto/rc4/rc4.h +# RC4_LONG use 'long' instead of 'int' for RC4_INT in crypto/rc4/rc4.h +# RC4_INDEX define RC4_INDEX in crypto/rc4/rc4_enc.c. This turns on +# array lookups instead of pointer use. +# BF_PTR use 'pointer arithmatic' for Blowfish (unsafe on Alpha). +# BF_PTR2 use a pentium/intel specific version. + +$x86_gcc_des="DES_PTR DES_RISC1 DES_UNROLL"; + +# MD2_CHAR slags pentium pros +$x86_gcc_opts="RC4_INDEX MD2_INT BF_PTR2"; + +# MODIFY THESE PARAMETERS IF YOU ARE GOING TO USE THE 'util/speed.sh SCRIPT +# Don't worry about these normally + +$tcc="cc"; +$tflags="-fast -Xa"; +$tbn_mul=""; +$tlib="-lnsl -lsocket"; +#$bits1="SIXTEEN_BIT "; +#$bits2="THIRTY_TWO_BIT "; +$bits1="THIRTY_TWO_BIT "; +$bits2="SIXTY_FOUR_BIT "; + +# -DB_ENDIAN slows things down on a sparc + +#config-string CC : CFLAGS : LDFLAGS : special header file mods:bn_asm \ +# des_asm:bf_asm +%table=( +#"b", "$tcc:$tflags:$tlib:$bits1:$tbn_mul::", +#"bl-4c-2c", "$tcc:$tflags:$tlib:${bits1}BN_LLONG RC4_CHAR MD2_CHAR:$tbn_mul::", +#"bl-4c-ri", "$tcc:$tflags:$tlib:${bits1}BN_LLONG RC4_CHAR RC4_INDEX:$tbn_mul::", +#"b2-is-ri-dp", "$tcc:$tflags:$tlib:${bits2}IDEA_SHORT RC4_INDEX DES_PTR:$tbn_mul::", + +# A few of my development configs +"purify", "purify gcc:-g -DPURIFY -Wall:-lsocket -lnsl::::", +"debug", "gcc:-DREF_CHECK -DCRYPTO_MDEBUG -g -Wformat -Wshadow -Wmissing-prototypes -Wmissing-declarations -Werror:::::", +"dist", "cc:-O -DNOPROTO::::", + +# Basic configs that should work on any box +"gcc", "gcc:-O3::BN_LLONG:::", +"cc", "cc:-O -DNOPROTO -DNOCONST:::::", + +# My solaris setups +"solaris-x86-gcc","gcc:-O3 -fomit-frame-pointer -m486 -Wall -DL_ENDIAN:\ + -lsocket -lnsl:BN_LLONG $x86_gcc_des $x86_gcc_opts:asm/x86-sol.o:asm/dx86-sol.o asm/cx86-sol.o:asm/bx86-sol.o", +"solaris-sparc-gcc","gcc:-O3 -fomit-frame-pointer -mv8 -Wall:\ + -lsocket -lnsl:BN_LLONG RC4_CHAR DES_UNROLL BF_PTR:::", +# DO NOT use /xO[34] on sparc with SC3.0. +# It is broken, and will not pass the tests +"solaris-sparc-cc","cc:-fast -O -Xa -DB_ENDIAN:\ + -lsocket -lnsl:BN_LLONG RC4_CHAR DES_PTR DES_UNROLL BF_PTR:asm/sparc.o::", +# SC4.0 is ok, better than gcc, except for the bignum stuff. +# -fast slows things like DES down quite a lot +"solaris-sparc-sc4","cc:-xO5 -Xa -DB_ENDIAN:-lsocket -lnsl:\ + BN_LLONG RC4_CHAR DES_PTR DES_RISC1 DES_UNROLL BF_PTR:asm/sparc.o::", +"solaris-usparc-sc4","cc:-xtarget=ultra -xarch=v8plus -Xa -xO5 -DB_ENDIAN:\ + -lsocket -lnsl:\ + BN_LLONG RC4_CHAR DES_PTR DES_RISC1 DES_UNROLL BF_PTR:asm/sparc.o::", + +# Sunos configs, assuming sparc for the gcc one. +"sunos-cc", "cc:-O4 -DNOPROTO -DNOCONST::DES_UNROLL:::", +"sunos-gcc","gcc:-O3 -mv8::BN_LLONG RC4_CHAR DES_UNROLL DES_PTR DES_RISC1:::", + +# SGI configurations. If the box is rather old (r3000 cpu), you will +# probably have to remove the '-mips2' flag. I've only been using +# IRIX 5.[23]. +#"irix-gcc","gcc:-O2 -mips2::BN_LLONG RC4_INDEX RC4_CHAR:::", +"irix-gcc","gcc:-O2 -DTERMIOS -DB_ENDIAN::BN_LLONG MD2_CHAR RC4_INDEX RC4_CHAR DES_UNROLL DES_RISC2 DES_PTR BF_PTR:::", +"irix-cc", "cc:-O2 -DTERMIOS -DB_ENDIAN::DES_PTR DES_RISC2 DES_UNROLL BF_PTR:asm/r3000.o::", +"debug-irix-cc", "cc:-w2 -g -DCRYPTO_MDEBUG -DTERMIOS -DB_ENDIAN:::asm/r3000.o::", + +# HPUX config. I've been building on HPUX 9, so the options may be +# different on version 10. The pa-risc2.o assember file is 2 times +# faster than the old asm/pa-risc.o version but it may not run on old +# PA-RISC CPUs. If you have problems, swap back to the old one. +# Both were generated by gcc, so use the C version with the PA-RISC specific +# options turned on if you are using gcc. +"hpux-cc", "cc:-DB_ENDIAN -D_HPUX_SOURCE -Aa -Ae +ESlit +O4 -Wl,-a,archive::DES_PTR DES_UNROLL DES_RISC1:asm/pa-risc2.o::", +"hpux-kr-cc", "cc:-DB_ENDIAN -DNOCONST -DNOPROTO -D_HPUX_SOURCE::DES_PTR DES_UNROLL:asm/pa-risc2.o::", +"hpux-gcc", "gcc:-DB_ENDIAN -O3::BN_LLONG DES_PTR DES_UNROLL DES_RISC1:::", + +# Dec Alpha, OSF/1 - the alpha400-cc is the flags for a 21164A with +# the new compiler +"alpha-gcc","gcc:-O3::SIXTY_FOUR_BIT_LONGS DES_INT DES_PTR DES_RISC2:asm/alpha.o::", +"alpha-cc", "cc:-O2::SIXTY_FOUR_BIT_LONGS DES_INT DES_PTR DES_RISC2:asm/alpha.o::", +"alpha400-cc", "cc:-arch host -tune host -fast -std -O4 -inline speed::SIXTY_FOUR_BIT_LONG:asm/alpha.o::", + +# The intel boxes :-), It would be worth seeing if bsdi-gcc can use the +# x86-lnx.o file file since it is hand tweaked assembler. +"linux-elf", "gcc:-DL_ENDIAN -DTERMIO -O3 -fomit-frame-pointer -m486 -Wall -Wuninitialized::BN_LLONG $x86_gcc_des $x86_gcc_opts:asm/x86-lnx.o:asm/dx86-elf.o asm/cx86-elf.o:asm/bx86-elf.o", +"debug-linux-elf","gcc:-DREF_CHECK -DCRYPTO_MDEBUG -DL_ENDIAN -DTERMIO -g -m486 -Wall:-lefence:BN_LLONG $x86_gcc_des $x86_gcc_opts:asm/x86-lnx.o:asm/dx86-elf.o asm/cx86-elf.o:asm/bx86-elf.o", +"linux-aout", "gcc:-DL_ENDIAN -DTERMIO -O3 -fomit-frame-pointer -m486 -Wall::BN_LLONG $x86_gcc_des $x86_gcc_opts:asm/x86-lnxa.o:asm/dx86-out.o asm/cx86-out.o:asm/bx86-out.o", +"NetBSD-sparc", "gcc:-DTERMIOS -O3 -fomit-frame-pointer -mv8 -Wall::BN_LLONG MD2_CHAR RC4_INDEX DES_UNROLL:::", +"NetBSD-x86", "gcc:-DTERMIOS -D_ANSI_SOURCE -O3 -fomit-frame-pointer -m486 -Wall::BN_LLONG $x86_gcc_des $x86_gcc_opts:asm/x86-lnxa.o:asm/dx86-out.o asm/cx86-out.o:asm/bx86-out.o", +"FreeBSD", "gcc:-DTERMIOS -D_ANSI_SOURCE -fomit-frame-pointer -O3 -m486 -Wall::BN_LLONG $x86_gcc_des $x86_gcc_opts:asm/x86-lnxa.o:asm/dx86-out.o asm/cx86-out.o:asm/bx86-out.o", +#"bsdi-gcc", "shlicc2:-O3 -ffast-math-m486::RSA_LLONG $x86_gcc_des $x86_gcc_opts:::", +#"bsdi-gcc", "gcc:-O3 -ffast-math -DPERL5 -m486::RSA_LLONG $x86_gc_des $x86_gcc_opts:asm/x86-bsdi.o:asm/dx86bsdi.o asm/cx86bsdi.o:asm/bx86bsdi.o", +"bsdi-gcc", "gcc:-O3 -ffast-math -DPERL5 -m486::RSA_LLONG $x86_gc_des $x86_gcc_opts:::", +"nextstep", "cc:-O3 -Wall::BN_LLONG $x86_gcc_des $x86_gcc_opts:::", + +# UnixWare 2.0 +"unixware-2.0","cc:-O:-lsocket -lnsl:$x86_gcc_des $x86_gcc_opts:::", +"unixware-2.0-pentium","cc:-O -Kpentium -Kthread:-lsocket -lnsl:MD2_CHAR RC4_INDEX $x86_des_des::", + +# IBM's AIX. +"aix-cc", "cc:-O -DAIX -DB_ENDIAN::BN_LLONG RC4_CHAR:::", +"aix-gcc", "gcc:-O2 -DAIX -DB_ENDIAN::BN_LLONG RC4_CHAR:::", + +# DGUX, 88100. +"dgux-R3-gcc", "gcc:-O3 -fomit-frame-pointer::RC4_INDEX DES_UNROLL:::", +"dgux-R4-gcc", "gcc:-O3 -fomit-frame-pointer:-lnsl -lsocket:RC4_INDEX:RC4_INDEX DES_UNROLL:::", +"dgux-R4-x86-gcc", "gcc:-O3 -fomit-frame-pointer -DL_ENDIAN:-lnsl -lsocket:BN_LLONG $x86_gcc_des $x86_gcc_opts:asm/x86-lnx.o:asm/dx86-elf.o asm/cx86-elf.o:asm/bx86-elf.o", + +# SCO 5 +"sco5-cc", "cc:-O:-lsocket:$x86_gcc_des $x86_gcc_opts:::", # des options? + +# Sinix RM400 +"SINIX-N","/usr/ucb/cc:-O2 -misaligned:-lucb:RC4_INDEX RC4_CHAR:::", + +# Windows NT, Microsoft Visual C++ 4.0 + +# hmm... bug in perl under NT, I need to concatinate :-( +"VC-NT","cl:::BN_LLONG RC4_INDEX ".$x86_gcc_opts.":::", +"VC-WIN32","cl:::BN_LLONG RC4_INDEX ".$x86_gcc_opts.":::", +"VC-WIN16","cl:::MD2_CHAR DES_UNROLL DES_PTR RC4_INDEX THIRTY_TWO_BIT:::", +"VC-W31-16","cl:::BN_LLONG MD2_CHAR DES_UNROLL DES_PTR RC4_INDEX SIXTEEN_BIT:::", +"VC-W31-32","cl:::MD2_CHAR DES_UNROLL DES_PTR RC4_INDEX THIRTY_TWO_BIT:::", +"VC-MSDOS","cl:::BN_LLONG MD2_CHAR DES_UNROLL DES_PTR RC4_INDEX SIXTEEN_BIT:::", + +# Borland C++ 4.5 +"BC-32","bcc32:::DES_PTR RC4_INDEX:::", +"BC-16","bcc:::BN_LLONG DES_PTR RC4_INDEX SIXTEEN_BIT:::", +); + +$postfix="org"; +$Makefile="Makefile.ssl"; +$des_locl="crypto/des/des_locl.h"; +$des ="crypto/des/des.h"; +$bn ="crypto/bn/bn.h"; +$md2 ="crypto/md/md2.h"; +$rc4 ="crypto/rc4/rc4.h"; +$rc4_enc="crypto/rc4/rc4_enc.c"; +$idea ="crypto/idea/idea.h"; +$rc2 ="crypto/rc2/rc2.h"; +$bf ="crypto/bf/bf_locl.h"; +$bn_mulw="bn_mulw.o"; +$des_enc="des_enc.o fcrypt_b.o"; +$bf_enc ="bf_enc.o"; + +if ($#ARGV < 0) + { + &bad_target; + exit(1); + } + +$flags=""; +foreach (@ARGV) + { + if ($_ =~ /^-/) + { + if ($_ =~ /^-[lL](.*)$/) + { + $libs.=$_." "; + } + elsif ($_ =~ /^-D(.*)$/) + { + $flags.=$_." "; + } + else + { + die "unknown options, only -Dxxx, -Lxxx -lxxx supported\n"; + } + } + else + { + die "target already defined - $target\n" if ($target ne ""); + $target=$_; + if (!defined($table{$target})) + { + &bad_target; + exit(1); + } + } + } + +if (!defined($table{$target})) + { + &bad_target; + exit(1); + } + +($cc,$cflags,$lflags,$bn_ops,$bn_obj,$des_obj,$bf_obj)= + split(/\s*:\s*/,$table{$target}); +$cflags="$flags$cflags" if ($flags ne ""); +$lflags="$libs$lflags"if ($libs ne ""); + +$bn_obj=$bn_mulw unless ($bn_obj =~ /\.o$/); +$des_obj=$des_enc unless ($des_obj =~ /\.o$/); +$bf_obj=$bf_enc unless ($bf_obj =~ /\.o$/); + +$n=&file_new($Makefile); +open(IN,"<".$Makefile) || die "unable to read $Makefile:$!\n"; +open(OUT,">".$n) || die "unable to read $n:$!\n"; +while (<IN>) + { + chop; + s/^CC=.*$/CC= $cc/; + s/^CFLAG=.*$/CFLAG= $cflags/; + s/^EX_LIBS=.*$/EX_LIBS= $lflags/; + s/^BN_MULW=.*$/BN_MULW= $bn_obj/; + s/^DES_ENC=.*$/DES_ENC= $des_obj/; + s/^BF_ENC=.*$/BF_ENC= $bf_obj/; + print OUT $_."\n"; + } +close(IN); +close(OUT); +&Rename($Makefile,&file_old($Makefile)); +&Rename($n,$Makefile); +print "CC =$cc\n"; +print "CFLAG =$cflags\n"; +print "EX_LIBS=$lflags\n"; +print "BN_MULW=$bn_obj\n"; +print "DES_ENC=$des_obj\n"; +print "BF_ENC =$bf_obj\n"; + +$des_ptr=0; +$des_risc1=0; +$des_risc2=0; +$des_unroll=0; +$bn_ll=0; +$def_int=2; +$rc4_int=$def_int; +$md2_int=$def_int; +$idea_int=$def_int; +$rc2_int=$def_int; +$rc4_idx=0; +$bf_ptr=0; +@type=("char","short","int","long"); +($b64l,$b64,$b32,$b16,$b8)=(0,0,1,0,0); + +foreach (sort split(/\s+/,$bn_ops)) + { + $des_ptr=1 if /DES_PTR/; + $des_risc1=1 if /DES_RISC1/; + $des_risc2=1 if /DES_RISC2/; + $des_unroll=1 if /DES_UNROLL/; + $des_int=1 if /DES_INT/; + $bn_ll=1 if /BN_LLONG/; + $rc4_int=0 if /RC4_CHAR/; + $rc4_int=3 if /RC4_LONG/; + $rc4_idx=1 if /RC4_INDEX/; + $md2_int=0 if /MD2_CHAR/; + $md2_int=3 if /MD2_LONG/; + $idea_int=1 if /IDEA_SHORT/; + $idea_int=3 if /IDEA_LONG/; + $rc2_int=1 if /RC2_SHORT/; + $rc2_int=3 if /RC2_LONG/; + $bf_ptr=1 if $_ eq "BF_PTR"; + $bf_ptr=2 if $_ eq "BF_PTR2"; + ($b64l,$b64,$b32,$b16,$b8)=(1,0,0,0,0) if /SIXTY_FOUR_BIT_LONG/; + ($b64l,$b64,$b32,$b16,$b8)=(0,1,0,0,0) if /SIXTY_FOUR_BIT/; + ($b64l,$b64,$b32,$b16,$b8)=(0,0,1,0,0) if /THIRTY_TWO_BIT/; + ($b64l,$b64,$b32,$b16,$b8)=(0,0,0,1,0) if /SIXTEEN_BIT/; + ($b64l,$b64,$b32,$b16,$b8)=(0,0,0,0,1) if /EIGHT_BIT/; + } + +(($in=$bn) =~ s/\.([^.]+)/.$postfix/); +$n=&file_new($bn); +open(IN,"<".$in) || die "unable to read $bn:$!\n"; +open(OUT,">$n") || die "unable to read $n:$!\n"; +while (<IN>) + { + if (/^#((define)|(undef))\s+SIXTY_FOUR_BIT_LONG/) + { printf OUT "#%s SIXTY_FOUR_BIT_LONG\n",($b64l)?"define":"undef"; } + elsif (/^#((define)|(undef))\s+SIXTY_FOUR_BIT/) + { printf OUT "#%s SIXTY_FOUR_BIT\n",($b64)?"define":"undef"; } + elsif (/^#((define)|(undef))\s+THIRTY_TWO_BIT/) + { printf OUT "#%s THIRTY_TWO_BIT\n",($b32)?"define":"undef"; } + elsif (/^#((define)|(undef))\s+SIXTEEN_BIT/) + { printf OUT "#%s SIXTEEN_BIT\n",($b16)?"define":"undef"; } + elsif (/^#((define)|(undef))\s+EIGHT_BIT/) + { printf OUT "#%s EIGHT_BIT\n",($b8)?"define":"undef"; } + elsif (/^#((define)|(undef))\s+BN_LLONG\s*$/) + { printf OUT "#%s BN_LLONG\n",($bn_ll)?"define":"undef"; } + else + { print OUT $_; } + } +close(IN); +close(OUT); +&Rename($bn,&file_old($bn)); +&Rename($n,$bn); + +(($in=$des) =~ s/\.([^.]+)/.$postfix/); +$n=&file_new($des); +open(IN,"<".$in) || die "unable to read $des:$!\n"; +open(OUT,">$n") || die "unable to read $n:$!\n"; +while (<IN>) + { + if (/^\#define\s+DES_LONG\s+.*/) + { printf OUT "#define DES_LONG unsigned %s\n", + ($des_int)?'int':'long'; } + else + { print OUT $_; } + } +close(IN); +close(OUT); +&Rename($des,&file_old($des)); +&Rename($n,$des); + +(($in=$des_locl) =~ s/\.([^.]+)/.$postfix/); +$n=&file_new($des_locl); +open(IN,"<".$in) || die "unable to read $des_locl:$!\n"; +open(OUT,">$n") || die "unable to read $n:$!\n"; +while (<IN>) + { + if (/^\#(define|undef)\s+DES_PTR/) + { printf OUT "#%s DES_PTR\n",($des_ptr)?'define':'undef'; } + elsif (/^\#(define|undef)\s+DES_RISC1/) + { printf OUT "#%s DES_RISC1\n",($des_risc1)?'define':'undef'; } + elsif (/^\#(define|undef)\s+DES_RISC2/) + { printf OUT "#%s DES_RISC2\n",($des_risc2)?'define':'undef'; } + elsif (/^\#(define|undef)\s+DES_UNROLL/) + { printf OUT "#%s DES_UNROLL\n",($des_unroll)?'define':'undef'; } + else + { print OUT $_; } + } +close(IN); +close(OUT); +&Rename($des_locl,&file_old($des_locl)); +&Rename($n,$des_locl); + +(($in=$rc4) =~ s/\.([^.]+)/.$postfix/); +$n=&file_new($rc4); +open(IN,"<".$in) || die "unable to read $rc4:$!\n"; +open(OUT,">$n") || die "unable to read $n:$!\n"; +while (<IN>) + { + if (/^#define\s+RC4_INT\s/) + { printf OUT "#define RC4_INT unsigned %s\n",$type[$rc4_int]; } + else + { print OUT $_; } + } +close(IN); +close(OUT); +&Rename($rc4,&file_old($rc4)); +&Rename($n,$rc4); + +(($in=$rc4_enc) =~ s/\.([^.]+)/.$postfix/); +$n=&file_new($rc4_enc); +open(IN,"<".$in) || die "unable to read $rc4_enc:$!\n"; +open(OUT,">$n") || die "unable to read $n:$!\n"; +while (<IN>) + { + if (/^#((define)|(undef))\s+RC4_INDEX/) + { printf OUT "#%s RC4_INDEX\n",($rc4_idx)?"define":"undef"; } + else + { print OUT $_; } + } +close(IN); +close(OUT); +&Rename($rc4_enc,&file_old($rc4_enc)); +&Rename($n,$rc4_enc); + +(($in=$md2) =~ s/\.([^.]+)/.$postfix/); +$n=&file_new($md2); +open(IN,"<".$in) || die "unable to read $bn:$!\n"; +open(OUT,">$n") || die "unable to read $n:$!\n"; +while (<IN>) + { + if (/^#define\s+MD2_INT\s/) + { printf OUT "#define MD2_INT unsigned %s\n",$type[$md2_int]; } + else + { print OUT $_; } + } +close(IN); +close(OUT); +&Rename($md2,&file_old($md2)); +&Rename($n,$md2); + +(($in=$idea) =~ s/\.([^.]+)/.$postfix/); +$n=&file_new($idea); +open(IN,"<".$in) || die "unable to read $idea:$!\n"; +open(OUT,">$n") || die "unable to read $n:$!\n"; +while (<IN>) + { + if (/^#define\s+IDEA_INT\s/) + {printf OUT "#define IDEA_INT unsigned %s\n",$type[$idea_int];} + else + { print OUT $_; } + } +close(IN); +close(OUT); +&Rename($idea,&file_old($idea)); +&Rename($n,$idea); + +(($in=$rc2) =~ s/\.([^.]+)/.$postfix/); +$n=&file_new($rc2); +open(IN,"<".$in) || die "unable to read $rc2:$!\n"; +open(OUT,">$n") || die "unable to read $n:$!\n"; +while (<IN>) + { + if (/^#define\s+RC2_INT\s/) + {printf OUT "#define RC2_INT unsigned %s\n",$type[$rc2_int];} + else + { print OUT $_; } + } +close(IN); +close(OUT); +&Rename($rc2,&file_old($rc2)); +&Rename($n,$rc2); + +(($in=$bf) =~ s/\.([^.]+)/.$postfix/); +$n=&file_new($bf); +open(IN,"<".$in) || die "unable to read $bf:$!\n"; +open(OUT,">$n") || die "unable to read $n:$!\n"; +while (<IN>) + { + if (/^#(define|undef)\s+BF_PTR/) + { + printf OUT "#undef BF_PTR\n" if $bf_ptr == 0; + printf OUT "#define BF_PTR\n" if $bf_ptr == 1; + printf OUT "#define BF_PTR2\n" if $bf_ptr == 2; + } + else + { print OUT $_; } + } +close(IN); +close(OUT); +&Rename($bf,&file_old($bf)); +&Rename($n,$bf); + +print "SIXTY_FOUR_BIT_LONG mode\n" if $b64l; +print "SIXTY_FOUR_BIT mode\n" if $b64; +print "THIRTY_TWO_BIT mode\n" if $b32; +print "SIXTEEN_BIT mode\n" if $b16; +print "EIGHT_BIT mode\n" if $b8; +print "DES_PTR used\n" if $des_ptr; +print "DES_RISC1 used\n" if $des_risc1; +print "DES_RISC2 used\n" if $des_risc2; +print "DES_UNROLL used\n" if $des_unroll; +print "DES_INT used\n" if $des_int; +print "BN_LLONG mode\n" if $bn_ll; +print "RC4 uses u$type[$rc4_int]\n" if $rc4_int != $def_int; +print "RC4_INDEX mode\n" if $rc4_idx; +print "MD2 uses u$type[$md2_int]\n" if $md2_int != $def_int; +print "IDEA uses u$type[$idea_int]\n" if $idea_int != $def_int; +print "RC2 uses u$type[$rc2_int]\n" if $rc2_int != $def_int; +print "BF_PTR used\n" if $bf_ptr == 1; +print "BF_PTR2 used\n" if $bf_ptr == 2; +exit(0); + +sub bad_target + { + print STDERR "Usage: Configure [-Dxxx] [-Lxxx] [-lxxx] os/compiler\n"; + print STDERR "pick os/compiler from:"; + $j=0; + foreach $i (sort keys %table) + { + next if /^b-/; + print STDERR "\n" if ($j++ % 4) == 0; + printf(STDERR "%-18s ",$i); + } + print STDERR "\n"; + } + +sub Rename + { + local($from,$to)=@_; + + unlink($to); + rename($from,$to) || die "unable to rename $from to $to:$!\n"; + } + +sub file_new { local($a)=@_; $a =~ s/(\.[^.]+$|$)/.new/; $a; } +sub file_old { local($a)=@_; $a =~ s/(\.[^.]+$|$)/.old/; $a; } |