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Add strictness, fix variable substition bugs.

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This commit is contained in:
Ben Laurie 1998-12-28 17:08:48 +00:00
parent bb258c1c5e
commit 1641cb6043
2 changed files with 77 additions and 63 deletions
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7
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@ -5,6 +5,13 @@
Changes between 0.9.01c and 0.9.1d
*) Fix various bugs in Configure. This affects the following platforms:
nextstep
ncr-scde
unixware-2.0
unixware-2.0-pentium
sco5-cc.
[Ben Laurie]
Changes between 0.9.01b and 0.9.1c

133
Configure
View file

@ -1,4 +1,7 @@
#!/usr/local/bin/perl
#!/usr/local/bin/perl -w
use strict;
#
# see PROBLEMS for instructions on what sort of things to do when
# tracking a bug --tjh
@ -37,34 +40,34 @@
# SHA1_ASM use some extra sha1 assember, must define L_ENDIAN for x86
# RMD160_ASM use some extra ripemd160 assember,
$x86_gcc_des="DES_PTR DES_RISC1 DES_UNROLL";
my $x86_gcc_des="DES_PTR DES_RISC1 DES_UNROLL";
# MD2_CHAR slags pentium pros
$x86_gcc_opts="RC4_INDEX MD2_INT BF_PTR2";
my $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";
my $tcc="cc";
my $tflags="-fast -Xa";
my $tbn_mul="";
my $tlib="-lnsl -lsocket";
#$bits1="SIXTEEN_BIT ";
#$bits2="THIRTY_TWO_BIT ";
$bits1="THIRTY_TWO_BIT ";
$bits2="SIXTY_FOUR_BIT ";
my $bits1="THIRTY_TWO_BIT ";
my $bits2="SIXTY_FOUR_BIT ";
$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";
$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";
$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";
$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";
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";
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";
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";
my $x86_bsdi_asm="asm/bn86bsdi.o asm/co86bsdi.o:asm/dx86bsdi.o asm/yx86bsdi.o:asm/bx86bsdi.o:asm/mx86bsdi.o:asm/sx86bsdi.o:asm/cx86bsdi.o:asm/rx86bsdi.o:asm/rm86bsdi.o:asm/r586bsdi.o";
# -DB_ENDIAN slows things down on a sparc for md5, but helps sha1.
# So the md5_locl.h file has an undef B_ENDIAN if sun is defined
#config-string CC : CFLAGS : LDFLAGS : special header file mods:bn_asm \
# des_asm:bf_asm
%table=(
my %table=(
#"b", "$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::",
@ -146,13 +149,13 @@ $x86_bsdi_asm="asm/bn86bsdi.o asm/co86bsdi.o:asm/dx86bsdi.o asm/yx86bsdi.o:asm/b
"FreeBSD", "gcc:-DTERMIOS -DL_ENDIAN -fomit-frame-pointer -O3 -m486 -Wall::BN_LLONG $x86_gcc_des $x86_gcc_opts:$x86_out_asm",
"FreeBSD-elf", "gcc:-DTERMIOS -DL_ENDIAN -fomit-frame-pointer -O3 -m486 -Wall::BN_LLONG $x86_gcc_des $x86_gcc_opts:$x86_elf_asm",
#"bsdi-gcc", "gcc:-O3 -ffast-math -DL_ENDIAN -DPERL5 -m486::RSA_LLONG $x86_gc_des $x86_gcc_opts:$x86_bsdi_asm",
"nextstep", "cc:-O3 -Wall::BN_LLONG $x86_gcc_des $x86_gcc_opts:::",
"nextstep", "cc:-O3 -Wall::BN_LLONG $x86_gcc_des ${x86_gcc_opts}:::",
# NCR MP-RAS UNIX ver 02.03.01
"ncr-scde","cc:-O6 -Xa -Hoff=BEHAVED -686 -Hwide -Hiw:-lsocket -lnsl:$x86_gcc_des $x86_gcc_opts:::",
"ncr-scde","cc:-O6 -Xa -Hoff=BEHAVED -686 -Hwide -Hiw:-lsocket -lnsl:$x86_gcc_des ${x86_gcc_opts}:::",
# UnixWare 2.0
"unixware-2.0","cc:-O -DFILIO_H:-lsocket -lnsl:$x86_gcc_des $x86_gcc_opts:::",
"unixware-2.0-pentium","cc:-O -DFILIO_H -Kpentium -Kthread:-lsocket -lnsl:MD2_CHAR RC4_INDEX $x86_des_des::",
"unixware-2.0","cc:-O -DFILIO_H:-lsocket -lnsl:$x86_gcc_des ${x86_gcc_opts}:::",
"unixware-2.0-pentium","cc:-O -DFILIO_H -Kpentium -Kthread:-lsocket -lnsl:MD2_CHAR RC4_INDEX ${x86_gcc_des}::",
# IBM's AIX.
"aix-cc", "cc:-O -DAIX -DB_ENDIAN::BN_LLONG RC4_CHAR:::",
@ -188,7 +191,7 @@ $x86_bsdi_asm="asm/bn86bsdi.o asm/co86bsdi.o:asm/dx86bsdi.o asm/yx86bsdi.o:asm/b
# SCO 5 - Ben Laurie <ben@algroup.co.uk> says the -O breaks the
# SCO cc.
"sco5-cc", "cc::-lsocket:$x86_gcc_des $x86_gcc_opts:::", # des options?
"sco5-cc", "cc::-lsocket:$x86_gcc_des ${x86_gcc_opts}:::", # des options?
# Sinix RM400
"SINIX-N","/usr/ucb/cc:-O2 -misaligned:-lucb:RC4_INDEX RC4_CHAR:::",
@ -218,27 +221,27 @@ $x86_bsdi_asm="asm/bn86bsdi.o asm/co86bsdi.o:asm/dx86bsdi.o asm/yx86bsdi.o:asm/b
"OpenBSD-mips","gcc:-O2 -DL_ENDIAN:BN_LLONG MD2_CHAR RC4_INDEX RC4_CHAR DES_UNROLL DES_RISC2 DES_PTR BF_PTR::::",
);
$no_asm=0;
$postfix="org";
$Makefile="Makefile.ssl";
$des_locl="crypto/des/des_locl.h";
$des ="crypto/des/des.h";
$bn ="crypto/bn/bn.h";
$md2 ="crypto/md2/md2.h";
$rc4 ="crypto/rc4/rc4.h";
$rc4_locl="crypto/rc4/rc4_locl.h";
$idea ="crypto/idea/idea.h";
$rc2 ="crypto/rc2/rc2.h";
$bf ="crypto/bf/bf_locl.h";
$bn_asm ="bn_asm.o";
$des_enc="des_enc.o fcrypt_b.o";
$bf_enc ="bf_enc.o";
$cast_enc="c_enc.o";
$rc4_enc="rc4_enc.o";
$rc5_enc="rc5_enc.o";
$md5_obj="";
$sha1_obj="";
$rmd160_obj="";
my $no_asm=0;
my $postfix="org";
my $Makefile="Makefile.ssl";
my $des_locl="crypto/des/des_locl.h";
my $des ="crypto/des/des.h";
my $bn ="crypto/bn/bn.h";
my $md2 ="crypto/md2/md2.h";
my $rc4 ="crypto/rc4/rc4.h";
my $rc4_locl="crypto/rc4/rc4_locl.h";
my $idea ="crypto/idea/idea.h";
my $rc2 ="crypto/rc2/rc2.h";
my $bf ="crypto/bf/bf_locl.h";
my $bn_asm ="bn_asm.o";
my $des_enc="des_enc.o fcrypt_b.o";
my $bf_enc ="bf_enc.o";
my $cast_enc="c_enc.o";
my $rc4_enc="rc4_enc.o";
my $rc5_enc="rc5_enc.o";
my $md5_obj="";
my $sha1_obj="";
my $rmd160_obj="";
if ($#ARGV < 0)
{
@ -246,7 +249,9 @@ if ($#ARGV < 0)
exit(1);
}
$flags="";
my $flags="";
my $libs="";
my $target="";
foreach (@ARGV)
{
if ($_ =~ /^no-asm$/)
@ -284,8 +289,8 @@ if (!defined($table{$target}))
exit(1);
}
($cc,$cflags,$lflags,$bn_ops,$bn_obj,$des_obj,$bf_obj,$md5_obj,$sha1_obj,
$cast_obj,$rc4_obj,$rmd160_obj,$rc5_obj)=
(my $cc,my $cflags,my $lflags,my $bn_ops,my $bn_obj,my $des_obj,my $bf_obj,
$md5_obj,$sha1_obj,my $cast_obj,my $rc4_obj,$rmd160_obj,my $rc5_obj)=
split(/\s*:\s*/,$table{$target});
$cflags="$flags$cflags" if ($flags ne "");
$lflags="$libs$lflags"if ($libs ne "");
@ -296,7 +301,7 @@ if ($no_asm)
$sha1_obj=$md5_obj=$rmd160_obj="";
}
($bn1)=split(/\s+/,$bn_obj);
my ($bn1)=split(/\s+/,$bn_obj);
$bn1=$bn_asm unless ($bn1 =~ /\.o$/);
$bn_obj="$bn1";
@ -321,7 +326,7 @@ if ($rmd160_obj =~ /\.o$/)
$cflags.=" -DRMD160_ASM";
}
$n=&file_new($Makefile);
my $n=&file_new($Makefile);
open(IN,"<".$Makefile) || die "unable to read $Makefile:$!\n";
open(OUT,">".$n) || die "unable to read $n:$!\n";
while (<IN>)
@ -359,20 +364,22 @@ print "MD5_OBJ_ASM =$md5_obj\n";
print "SHA1_OBJ_ASM =$sha1_obj\n";
print "RMD160_OBJ_ASM=$rmd160_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);
my $des_ptr=0;
my $des_risc1=0;
my $des_risc2=0;
my $des_unroll=0;
my $bn_ll=0;
my $def_int=2;
my $rc4_int=$def_int;
my $md2_int=$def_int;
my $idea_int=$def_int;
my $rc2_int=$def_int;
my $rc4_idx=0;
my $bf_ptr=0;
my @type=("char","short","int","long");
my ($b64l,$b64,$b32,$b16,$b8)=(0,0,1,0,0);
my $des_int;
foreach (sort split(/\s+/,$bn_ops))
{
@ -400,7 +407,7 @@ foreach (sort split(/\s+/,$bn_ops))
($b64l,$b64,$b32,$b16,$b8)=(0,0,0,0,1) if /EIGHT_BIT/;
}
(($in=$bn) =~ s/\.([^.]+)/.$postfix/);
((my $in=$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";
@ -589,8 +596,8 @@ 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)
my $j=0;
foreach my $i (sort keys %table)
{
next if /^b-/;
print STDERR "\n" if ($j++ % 4) == 0;
@ -601,7 +608,7 @@ sub bad_target
sub Rename
{
local($from,$to)=@_;
my($from,$to)=@_;
unlink($to);
rename($from,$to) || die "unable to rename $from to $to:$!\n";