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openssl/util/mk1mf.pl
Dr. Stephen Henson f805d30769 SSE2 and AES assembly language support for VC++ build.
2007-07-19 17:39:07 +00:00

1102 lines
28 KiB
Perl
Executable file
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#!/usr/local/bin/perl
# A bit of an evil hack but it post processes the file ../MINFO which
# is generated by `make files` in the top directory.
# This script outputs one mega makefile that has no shell stuff or any
# funny stuff
#
$INSTALLTOP="/usr/local/ssl";
$OPTIONS="";
$ssl_version="";
$banner="\t\@echo Building OpenSSL";
my $no_static_engine = 0;
my $engines = "";
local $zlib_opt = 0; # 0 = no zlib, 1 = static, 2 = dynamic
local $zlib_lib = "";
open(IN,"<Makefile") || die "unable to open Makefile!\n";
while(<IN>) {
$ssl_version=$1 if (/^VERSION=(.*)$/);
$OPTIONS=$1 if (/^OPTIONS=(.*)$/);
$INSTALLTOP=$1 if (/^INSTALLTOP=(.*$)/);
}
close(IN);
die "Makefile is not the toplevel Makefile!\n" if $ssl_version eq "";
$infile="MINFO";
%ops=(
"VC-WIN32", "Microsoft Visual C++ [4-6] - Windows NT or 9X",
"VC-WIN64I", "Microsoft C/C++ - Win64/IA-64",
"VC-WIN64A", "Microsoft C/C++ - Win64/x64",
"VC-CE", "Microsoft eMbedded Visual C++ 3.0 - Windows CE ONLY",
"VC-NT", "Microsoft Visual C++ [4-6] - Windows NT ONLY",
"Mingw32", "GNU C++ - Windows NT or 9x",
"Mingw32-files", "Create files with DOS copy ...",
"BC-NT", "Borland C++ 4.5 - Windows NT",
"linux-elf","Linux elf",
"ultrix-mips","DEC mips ultrix",
"FreeBSD","FreeBSD distribution",
"OS2-EMX", "EMX GCC OS/2",
"netware-clib", "CodeWarrior for NetWare - CLib - with WinSock Sockets",
"netware-libc", "CodeWarrior for NetWare - LibC - with WinSock Sockets",
"netware-libc-bsdsock", "CodeWarrior for NetWare - LibC - with BSD Sockets",
"default","cc under unix",
);
$platform="";
my $xcflags="";
foreach (@ARGV)
{
if (!&read_options && !defined($ops{$_}))
{
print STDERR "unknown option - $_\n";
print STDERR "usage: perl mk1mf.pl [options] [system]\n";
print STDERR "\nwhere [system] can be one of the following\n";
foreach $i (sort keys %ops)
{ printf STDERR "\t%-10s\t%s\n",$i,$ops{$i}; }
print STDERR <<"EOF";
and [options] can be one of
no-md2 no-md4 no-md5 no-sha no-mdc2 - Skip this digest
no-ripemd
no-rc2 no-rc4 no-rc5 no-idea no-des - Skip this symetric cipher
no-bf no-cast no-aes no-camellia no-seed
no-rsa no-dsa no-dh - Skip this public key cipher
no-ssl2 no-ssl3 - Skip this version of SSL
just-ssl - remove all non-ssl keys/digest
no-asm - No x86 asm
no-krb5 - No KRB5
no-ec - No EC
no-ecdsa - No ECDSA
no-ecdh - No ECDH
no-engine - No engine
no-hw - No hw
nasm - Use NASM for x86 asm
nw-nasm - Use NASM x86 asm for NetWare
nw-mwasm - Use Metrowerks x86 asm for NetWare
gaswin - Use GNU as with Mingw32
no-socks - No socket code
no-err - No error strings
dll/shlib - Build shared libraries (MS)
debug - Debug build
profile - Profiling build
gcc - Use Gcc (unix)
Values that can be set
TMP=tmpdir OUT=outdir SRC=srcdir BIN=binpath INC=header-outdir CC=C-compiler
-L<ex_lib_path> -l<ex_lib> - extra library flags (unix)
-<ex_cc_flags> - extra 'cc' flags,
added (MS), or replace (unix)
EOF
exit(1);
}
$platform=$_;
}
foreach (grep(!/^$/, split(/ /, $OPTIONS)))
{
print STDERR "unknown option - $_\n" if !&read_options;
}
$no_static_engine = 0 if (!$shlib);
$no_mdc2=1 if ($no_des);
$no_ssl3=1 if ($no_md5 || $no_sha);
$no_ssl3=1 if ($no_rsa && $no_dh);
$no_ssl2=1 if ($no_md5);
$no_ssl2=1 if ($no_rsa);
$out_def="out";
$inc_def="outinc";
$tmp_def="tmp";
$perl="perl" unless defined $perl;
$mkdir="-mkdir" unless defined $mkdir;
($ssl,$crypto)=("ssl","crypto");
$ranlib="echo ranlib";
$cc=(defined($VARS{'CC'}))?$VARS{'CC'}:'cc';
$src_dir=(defined($VARS{'SRC'}))?$VARS{'SRC'}:'.';
$bin_dir=(defined($VARS{'BIN'}))?$VARS{'BIN'}:'';
# $bin_dir.=$o causes a core dump on my sparc :-(
$NT=0;
push(@INC,"util/pl","pl");
if (($platform =~ /VC-(.+)/))
{
$FLAVOR=$1;
$NT = 1 if $1 eq "NT";
require 'VC-32.pl';
}
elsif ($platform eq "Mingw32")
{
require 'Mingw32.pl';
}
elsif ($platform eq "Mingw32-files")
{
require 'Mingw32f.pl';
}
elsif ($platform eq "BC-NT")
{
$bc=1;
require 'BC-32.pl';
}
elsif ($platform eq "FreeBSD")
{
require 'unix.pl';
$cflags='-DTERMIO -D_ANSI_SOURCE -O2 -fomit-frame-pointer';
}
elsif ($platform eq "linux-elf")
{
require "unix.pl";
require "linux.pl";
$unix=1;
}
elsif ($platform eq "ultrix-mips")
{
require "unix.pl";
require "ultrix.pl";
$unix=1;
}
elsif ($platform eq "OS2-EMX")
{
$wc=1;
require 'OS2-EMX.pl';
}
elsif (($platform eq "netware-clib") || ($platform eq "netware-libc") ||
($platform eq "netware-libc-bsdsock"))
{
$LIBC=1 if $platform eq "netware-libc" || $platform eq "netware-libc-bsdsock";
$BSDSOCK=1 if $platform eq "netware-libc-bsdsock";
require 'netware.pl';
}
else
{
require "unix.pl";
$unix=1;
$cflags.=' -DTERMIO';
}
$out_dir=(defined($VARS{'OUT'}))?$VARS{'OUT'}:$out_def.($debug?".dbg":"");
$tmp_dir=(defined($VARS{'TMP'}))?$VARS{'TMP'}:$tmp_def.($debug?".dbg":"");
$inc_dir=(defined($VARS{'INC'}))?$VARS{'INC'}:$inc_def;
$bin_dir=$bin_dir.$o unless ((substr($bin_dir,-1,1) eq $o) || ($bin_dir eq ''));
$cflags= "$xcflags$cflags" if $xcflags ne "";
$cflags.=" -DOPENSSL_NO_IDEA" if $no_idea;
$cflags.=" -DOPENSSL_NO_AES" if $no_aes;
$cflags.=" -DOPENSSL_NO_CAMELLIA" if $no_camellia;
$cflags.=" -DOPENSSL_NO_SEED" if $no_seed;
$cflags.=" -DOPENSSL_NO_RC2" if $no_rc2;
$cflags.=" -DOPENSSL_NO_RC4" if $no_rc4;
$cflags.=" -DOPENSSL_NO_RC5" if $no_rc5;
$cflags.=" -DOPENSSL_NO_MD2" if $no_md2;
$cflags.=" -DOPENSSL_NO_MD4" if $no_md4;
$cflags.=" -DOPENSSL_NO_MD5" if $no_md5;
$cflags.=" -DOPENSSL_NO_SHA" if $no_sha;
$cflags.=" -DOPENSSL_NO_SHA1" if $no_sha1;
$cflags.=" -DOPENSSL_NO_RIPEMD" if $no_ripemd;
$cflags.=" -DOPENSSL_NO_MDC2" if $no_mdc2;
$cflags.=" -DOPENSSL_NO_BF" if $no_bf;
$cflags.=" -DOPENSSL_NO_CAST" if $no_cast;
$cflags.=" -DOPENSSL_NO_DES" if $no_des;
$cflags.=" -DOPENSSL_NO_RSA" if $no_rsa;
$cflags.=" -DOPENSSL_NO_DSA" if $no_dsa;
$cflags.=" -DOPENSSL_NO_DH" if $no_dh;
$cflags.=" -DOPENSSL_NO_SOCK" if $no_sock;
$cflags.=" -DOPENSSL_NO_SSL2" if $no_ssl2;
$cflags.=" -DOPENSSL_NO_SSL3" if $no_ssl3;
$cflags.=" -DOPENSSL_NO_ERR" if $no_err;
$cflags.=" -DOPENSSL_NO_KRB5" if $no_krb5;
$cflags.=" -DOPENSSL_NO_EC" if $no_ec;
$cflags.=" -DOPENSSL_NO_ECDSA" if $no_ecdsa;
$cflags.=" -DOPENSSL_NO_ECDH" if $no_ecdh;
$cflags.=" -DOPENSSL_NO_ENGINE" if $no_engine;
$cflags.=" -DOPENSSL_NO_HW" if $no_hw;
$cflags.= " -DZLIB" if $zlib_opt;
$cflags.= " -DZLIB_SHARED" if $zlib_opt == 2;
if ($no_static_engine)
{
$cflags .= " -DOPENSSL_NO_STATIC_ENGINE";
}
else
{
$cflags .= " -DOPENSSL_NO_DYNAMIC_ENGINE";
}
#$cflags.=" -DRSAref" if $rsaref ne "";
## if ($unix)
## { $cflags="$c_flags" if ($c_flags ne ""); }
##else
{ $cflags="$c_flags$cflags" if ($c_flags ne ""); }
$ex_libs="$l_flags$ex_libs" if ($l_flags ne "");
%shlib_ex_cflags=("SSL" => " -DOPENSSL_BUILD_SHLIBSSL",
"CRYPTO" => " -DOPENSSL_BUILD_SHLIBCRYPTO");
if ($msdos)
{
$banner ="\t\@echo Make sure you have run 'perl Configure $platform' in the\n";
$banner.="\t\@echo top level directory, if you don't have perl, you will\n";
$banner.="\t\@echo need to probably edit crypto/bn/bn.h, check the\n";
$banner.="\t\@echo documentation for details.\n";
}
# have to do this to allow $(CC) under unix
$link="$bin_dir$link" if ($link !~ /^\$/);
$INSTALLTOP =~ s|/|$o|g;
#############################################
# We parse in input file and 'store' info for later printing.
open(IN,"<$infile") || die "unable to open $infile:$!\n";
$_=<IN>;
for (;;)
{
chop;
($key,$val)=/^([^=]+)=(.*)/;
if ($key eq "RELATIVE_DIRECTORY")
{
if ($lib ne "")
{
$uc=$lib;
$uc =~ s/^lib(.*)\.a/$1/;
$uc =~ tr/a-z/A-Z/;
$lib_nam{$uc}=$uc;
$lib_obj{$uc}.=$libobj." ";
}
last if ($val eq "FINISHED");
$lib="";
$libobj="";
$dir=$val;
}
if ($key eq "KRB5_INCLUDES")
{ $cflags .= " $val";}
if ($key eq "ZLIB_INCLUDE")
{ $cflags .= " $val" if $val ne "";}
if ($key eq "LIBZLIB")
{ $zlib_lib = "$val" if $val ne "";}
if ($key eq "LIBKRB5")
{ $ex_libs .= " $val" if $val ne "";}
if ($key eq "TEST")
{ $test.=&var_add($dir,$val, 0); }
if (($key eq "PROGS") || ($key eq "E_OBJ"))
{ $e_exe.=&var_add($dir,$val, 0); }
if ($key eq "LIB")
{
$lib=$val;
$lib =~ s/^.*\/([^\/]+)$/$1/;
}
if ($key eq "EXHEADER")
{ $exheader.=&var_add($dir,$val, 1); }
if ($key eq "HEADER")
{ $header.=&var_add($dir,$val, 1); }
if ($key eq "LIBOBJ" && ($dir ne "engines" || !$no_static_engine))
{ $libobj=&var_add($dir,$val, 0); }
if ($key eq "LIBNAMES" && $dir eq "engines" && $no_static_engine)
{ $engines.=$val }
if (!($_=<IN>))
{ $_="RELATIVE_DIRECTORY=FINISHED\n"; }
}
close(IN);
if ($shlib)
{
$extra_install= <<"EOF";
\$(CP) \$(O_SSL) \$(INSTALLTOP)${o}bin
\$(CP) \$(O_CRYPTO) \$(INSTALLTOP)${o}bin
\$(CP) \$(L_SSL) \$(INSTALLTOP)${o}lib
\$(CP) \$(L_CRYPTO) \$(INSTALLTOP)${o}lib
EOF
if ($no_static_engine)
{
$extra_install .= <<"EOF"
\$(MKDIR) \$(INSTALLTOP)${o}lib${o}engines
\$(CP) \$(E_SHLIB) \$(INSTALLTOP)${o}lib${o}engines
EOF
}
}
else
{
$extra_install= <<"EOF";
\$(CP) \$(O_SSL) \$(INSTALLTOP)${o}lib
\$(CP) \$(O_CRYPTO) \$(INSTALLTOP)${o}lib
EOF
$ex_libs .= " $zlib_lib" if $zlib_opt == 1;
}
$defs= <<"EOF";
# This makefile has been automatically generated from the OpenSSL distribution.
# This single makefile will build the complete OpenSSL distribution and
# by default leave the 'intertesting' output files in .${o}out and the stuff
# that needs deleting in .${o}tmp.
# The file was generated by running 'make makefile.one', which
# does a 'make files', which writes all the environment variables from all
# the makefiles to the file call MINFO. This file is used by
# util${o}mk1mf.pl to generate makefile.one.
# The 'makefile per directory' system suites me when developing this
# library and also so I can 'distribute' indervidual library sections.
# The one monster makefile better suits building in non-unix
# environments.
EOF
$defs .= $preamble if defined $preamble;
$defs.= <<"EOF";
INSTALLTOP=$INSTALLTOP
# Set your compiler options
PLATFORM=$platform
CC=$bin_dir${cc}
CFLAG=$cflags
APP_CFLAG=$app_cflag
LIB_CFLAG=$lib_cflag
SHLIB_CFLAG=$shl_cflag
APP_EX_OBJ=$app_ex_obj
SHLIB_EX_OBJ=$shlib_ex_obj
# add extra libraries to this define, for solaris -lsocket -lnsl would
# be added
EX_LIBS=$ex_libs
# The OpenSSL directory
SRC_D=$src_dir
LINK=$link
LFLAGS=$lflags
RSC=$rsc
AES_ASM_OBJ=$aes_asm_obj
AES_ASM_SRC=$aes_asm_src
BN_ASM_OBJ=$bn_asm_obj
BN_ASM_SRC=$bn_asm_src
BNCO_ASM_OBJ=$bnco_asm_obj
BNCO_ASM_SRC=$bnco_asm_src
DES_ENC_OBJ=$des_enc_obj
DES_ENC_SRC=$des_enc_src
BF_ENC_OBJ=$bf_enc_obj
BF_ENC_SRC=$bf_enc_src
CAST_ENC_OBJ=$cast_enc_obj
CAST_ENC_SRC=$cast_enc_src
RC4_ENC_OBJ=$rc4_enc_obj
RC4_ENC_SRC=$rc4_enc_src
RC5_ENC_OBJ=$rc5_enc_obj
RC5_ENC_SRC=$rc5_enc_src
MD5_ASM_OBJ=$md5_asm_obj
MD5_ASM_SRC=$md5_asm_src
SHA1_ASM_OBJ=$sha1_asm_obj
SHA1_ASM_SRC=$sha1_asm_src
RMD160_ASM_OBJ=$rmd160_asm_obj
RMD160_ASM_SRC=$rmd160_asm_src
CPUID_ASM_OBJ=$cpuid_asm_obj
CPUID_ASM_SRC=$cpuid_asm_src
# The output directory for everything intersting
OUT_D=$out_dir
# The output directory for all the temporary muck
TMP_D=$tmp_dir
# The output directory for the header files
INC_D=$inc_dir
INCO_D=$inc_dir${o}openssl
PERL=$perl
CP=$cp
RM=$rm
RANLIB=$ranlib
MKDIR=$mkdir
MKLIB=$bin_dir$mklib
MLFLAGS=$mlflags
ASM=$bin_dir$asm
######################################################
# You should not need to touch anything below this point
######################################################
E_EXE=openssl
SSL=$ssl
CRYPTO=$crypto
# BIN_D - Binary output directory
# TEST_D - Binary test file output directory
# LIB_D - library output directory
# ENG_D - dynamic engine output directory
# Note: if you change these point to different directories then uncomment out
# the lines around the 'NB' comment below.
#
BIN_D=\$(OUT_D)
TEST_D=\$(OUT_D)
LIB_D=\$(OUT_D)
ENG_D=\$(OUT_D)
# INCL_D - local library directory
# OBJ_D - temp object file directory
OBJ_D=\$(TMP_D)
INCL_D=\$(TMP_D)
O_SSL= \$(LIB_D)$o$plib\$(SSL)$shlibp
O_CRYPTO= \$(LIB_D)$o$plib\$(CRYPTO)$shlibp
SO_SSL= $plib\$(SSL)$so_shlibp
SO_CRYPTO= $plib\$(CRYPTO)$so_shlibp
L_SSL= \$(LIB_D)$o$plib\$(SSL)$libp
L_CRYPTO= \$(LIB_D)$o$plib\$(CRYPTO)$libp
L_LIBS= \$(L_SSL) \$(L_CRYPTO)
######################################################
# Don't touch anything below this point
######################################################
INC=-I\$(INC_D) -I\$(INCL_D)
APP_CFLAGS=\$(INC) \$(CFLAG) \$(APP_CFLAG)
LIB_CFLAGS=\$(INC) \$(CFLAG) \$(LIB_CFLAG)
SHLIB_CFLAGS=\$(INC) \$(CFLAG) \$(LIB_CFLAG) \$(SHLIB_CFLAG)
LIBS_DEP=\$(O_CRYPTO) \$(O_SSL)
#############################################
EOF
$rules=<<"EOF";
all: banner \$(TMP_D) \$(BIN_D) \$(TEST_D) \$(LIB_D) \$(INCO_D) headers lib exe
banner:
$banner
\$(TMP_D):
\$(MKDIR) \$(TMP_D)
# NB: uncomment out these lines if BIN_D, TEST_D and LIB_D are different
#\$(BIN_D):
# \$(MKDIR) \$(BIN_D)
#
#\$(TEST_D):
# \$(MKDIR) \$(TEST_D)
\$(LIB_D):
\$(MKDIR) \$(LIB_D)
\$(INCO_D): \$(INC_D)
\$(MKDIR) \$(INCO_D)
\$(INC_D):
\$(MKDIR) \$(INC_D)
headers: \$(HEADER) \$(EXHEADER)
@
lib: \$(LIBS_DEP) \$(E_SHLIB)
exe: \$(T_EXE) \$(BIN_D)$o\$(E_EXE)$exep
install: all
\$(MKDIR) \$(INSTALLTOP)
\$(MKDIR) \$(INSTALLTOP)${o}bin
\$(MKDIR) \$(INSTALLTOP)${o}include
\$(MKDIR) \$(INSTALLTOP)${o}include${o}openssl
\$(MKDIR) \$(INSTALLTOP)${o}lib
\$(CP) \$(INCO_D)${o}*.\[ch\] \$(INSTALLTOP)${o}include${o}openssl
\$(CP) \$(BIN_D)$o\$(E_EXE)$exep \$(INSTALLTOP)${o}bin
\$(CP) apps${o}openssl.cnf \$(INSTALLTOP)
$extra_install
test: \$(T_EXE)
cd \$(BIN_D)
..${o}ms${o}test
clean:
\$(RM) \$(TMP_D)$o*.*
vclean:
\$(RM) \$(TMP_D)$o*.*
\$(RM) \$(OUT_D)$o*.*
EOF
my $platform_cpp_symbol = "MK1MF_PLATFORM_$platform";
$platform_cpp_symbol =~ s/-/_/g;
if (open(IN,"crypto/buildinf.h"))
{
# Remove entry for this platform in existing file buildinf.h.
my $old_buildinf_h = "";
while (<IN>)
{
if (/^\#ifdef $platform_cpp_symbol$/)
{
while (<IN>) { last if (/^\#endif/); }
}
else
{
$old_buildinf_h .= $_;
}
}
close(IN);
open(OUT,">crypto/buildinf.h") || die "Can't open buildinf.h";
print OUT $old_buildinf_h;
close(OUT);
}
open (OUT,">>crypto/buildinf.h") || die "Can't open buildinf.h";
printf OUT <<EOF;
#ifdef $platform_cpp_symbol
/* auto-generated/updated by util/mk1mf.pl for crypto/cversion.c */
#define CFLAGS "$cc $cflags"
#define PLATFORM "$platform"
EOF
printf OUT " #define DATE \"%s\"\n", scalar gmtime();
printf OUT "#endif\n";
close(OUT);
# Strip of trailing ' '
foreach (keys %lib_obj) { $lib_obj{$_}=&clean_up_ws($lib_obj{$_}); }
$test=&clean_up_ws($test);
$e_exe=&clean_up_ws($e_exe);
$exheader=&clean_up_ws($exheader);
$header=&clean_up_ws($header);
# First we strip the exheaders from the headers list
foreach (split(/\s+/,$exheader)){ $h{$_}=1; }
foreach (split(/\s+/,$header)) { $h.=$_." " unless $h{$_}; }
chop($h); $header=$h;
$defs.=&do_defs("HEADER",$header,"\$(INCL_D)","");
$rules.=&do_copy_rule("\$(INCL_D)",$header,"");
$defs.=&do_defs("EXHEADER",$exheader,"\$(INCO_D)","");
$rules.=&do_copy_rule("\$(INCO_D)",$exheader,"");
$defs.=&do_defs("T_OBJ",$test,"\$(OBJ_D)",$obj);
$rules.=&do_compile_rule("\$(OBJ_D)",$test,"\$(APP_CFLAGS)");
$defs.=&do_defs("E_OBJ",$e_exe,"\$(OBJ_D)",$obj);
$rules.=&do_compile_rule("\$(OBJ_D)",$e_exe,'-DMONOLITH $(APP_CFLAGS)');
foreach (values %lib_nam)
{
$lib_obj=$lib_obj{$_};
local($slib)=$shlib;
if (($_ eq "SSL") && $no_ssl2 && $no_ssl3)
{
$rules.="\$(O_SSL):\n\n";
next;
}
if (($aes_asm_obj ne "") && ($_ eq "CRYPTO"))
{
$lib_obj =~ s/\s(\S*\/aes_core\S*)/ \$(AES_ASM_OBJ)/;
$lib_obj =~ s/\s\S*\/aes_cbc\S*//;
$rules.=&do_asm_rule($aes_asm_obj,$aes_asm_src);
}
if (($bn_asm_obj ne "") && ($_ eq "CRYPTO"))
{
$lib_obj =~ s/\s\S*\/bn_asm\S*/ \$(BN_ASM_OBJ)/;
$rules.=&do_asm_rule($bn_asm_obj,$bn_asm_src);
}
if (($bnco_asm_obj ne "") && ($_ eq "CRYPTO"))
{
$lib_obj .= "\$(BNCO_ASM_OBJ)";
$rules.=&do_asm_rule($bnco_asm_obj,$bnco_asm_src);
}
if (($des_enc_obj ne "") && ($_ eq "CRYPTO"))
{
$lib_obj =~ s/\s\S*des_enc\S*/ \$(DES_ENC_OBJ)/;
$lib_obj =~ s/\s\S*\/fcrypt_b\S*\s*/ /;
$rules.=&do_asm_rule($des_enc_obj,$des_enc_src);
}
if (($bf_enc_obj ne "") && ($_ eq "CRYPTO"))
{
$lib_obj =~ s/\s\S*\/bf_enc\S*/ \$(BF_ENC_OBJ)/;
$rules.=&do_asm_rule($bf_enc_obj,$bf_enc_src);
}
if (($cast_enc_obj ne "") && ($_ eq "CRYPTO"))
{
$lib_obj =~ s/(\s\S*\/c_enc\S*)/ \$(CAST_ENC_OBJ)/;
$rules.=&do_asm_rule($cast_enc_obj,$cast_enc_src);
}
if (($rc4_enc_obj ne "") && ($_ eq "CRYPTO"))
{
$lib_obj =~ s/\s\S*\/rc4_enc\S*/ \$(RC4_ENC_OBJ)/;
$rules.=&do_asm_rule($rc4_enc_obj,$rc4_enc_src);
}
if (($rc5_enc_obj ne "") && ($_ eq "CRYPTO"))
{
$lib_obj =~ s/\s\S*\/rc5_enc\S*/ \$(RC5_ENC_OBJ)/;
$rules.=&do_asm_rule($rc5_enc_obj,$rc5_enc_src);
}
if (($md5_asm_obj ne "") && ($_ eq "CRYPTO"))
{
$lib_obj =~ s/\s(\S*\/md5_dgst\S*)/ $1 \$(MD5_ASM_OBJ)/;
$rules.=&do_asm_rule($md5_asm_obj,$md5_asm_src);
}
if (($sha1_asm_obj ne "") && ($_ eq "CRYPTO"))
{
$lib_obj =~ s/\s(\S*\/sha1dgst\S*)/ $1 \$(SHA1_ASM_OBJ)/;
$rules.=&do_asm_rule($sha1_asm_obj,$sha1_asm_src);
}
if (($rmd160_asm_obj ne "") && ($_ eq "CRYPTO"))
{
$lib_obj =~ s/\s(\S*\/rmd_dgst\S*)/ $1 \$(RMD160_ASM_OBJ)/;
$rules.=&do_asm_rule($rmd160_asm_obj,$rmd160_asm_src);
}
if (($cpuid_asm_obj ne "") && ($_ eq "CRYPTO"))
{
$lib_obj =~ s/\s(\S*\/cversion\S*)/ $1 \$(CPUID_ASM_OBJ)/;
$rules.=&do_asm_rule($cpuid_asm_obj,$cpuid_asm_src);
}
$defs.=&do_defs(${_}."OBJ",$lib_obj,"\$(OBJ_D)",$obj);
$lib=($slib)?" \$(SHLIB_CFLAGS)".$shlib_ex_cflags{$_}:" \$(LIB_CFLAGS)";
$rules.=&do_compile_rule("\$(OBJ_D)",$lib_obj{$_},$lib);
}
# hack to add version info on MSVC
if (($platform eq "VC-WIN32") || ($platform eq "VC-NT")) {
$rules.= <<"EOF";
\$(OBJ_D)\\\$(CRYPTO).res: ms\\version32.rc
\$(RSC) /fo"\$(OBJ_D)\\\$(CRYPTO).res" /d CRYPTO ms\\version32.rc
\$(OBJ_D)\\\$(SSL).res: ms\\version32.rc
\$(RSC) /fo"\$(OBJ_D)\\\$(SSL).res" /d SSL ms\\version32.rc
EOF
}
$defs.=&do_defs("T_EXE",$test,"\$(TEST_D)",$exep);
foreach (split(/\s+/,$test))
{
$t=&bname($_);
$tt="\$(OBJ_D)${o}$t${obj}";
$rules.=&do_link_rule("\$(TEST_D)$o$t$exep",$tt,"\$(LIBS_DEP)","\$(L_LIBS) \$(EX_LIBS)");
}
$defs.=&do_defs("E_SHLIB",$engines,"\$(ENG_D)",$shlibp);
foreach (split(/\s+/,$engines))
{
$rules.=&do_compile_rule("\$(OBJ_D)","engines${o}e_$_",$lib);
$rules.= &do_lib_rule("\$(OBJ_D)${o}e_${_}.obj","\$(ENG_D)$o$_$shlibp","",$shlib,"");
}
$rules.= &do_lib_rule("\$(SSLOBJ)","\$(O_SSL)",$ssl,$shlib,"\$(SO_SSL)");
$rules.= &do_lib_rule("\$(CRYPTOOBJ)","\$(O_CRYPTO)",$crypto,$shlib,"\$(SO_CRYPTO)");
$rules.=&do_link_rule("\$(BIN_D)$o\$(E_EXE)$exep","\$(E_OBJ)","\$(LIBS_DEP)","\$(L_LIBS) \$(EX_LIBS)");
print $defs;
if ($platform eq "linux-elf") {
print <<"EOF";
# Generate perlasm output files
%.cpp:
(cd \$(\@D)/..; PERL=perl make -f Makefile asm/\$(\@F))
EOF
}
print "###################################################################\n";
print $rules;
###############################################
# strip off any trailing .[och] and append the relative directory
# also remembering to do nothing if we are in one of the dropped
# directories
sub var_add
{
local($dir,$val,$keepext)=@_;
local(@a,$_,$ret);
return("") if $no_engine && $dir =~ /\/engine/;
return("") if $no_hw && $dir =~ /\/hw/;
return("") if $no_idea && $dir =~ /\/idea/;
return("") if $no_aes && $dir =~ /\/aes/;
return("") if $no_camellia && $dir =~ /\/camellia/;
return("") if $no_seed && $dir =~ /\/seed/;
return("") if $no_rc2 && $dir =~ /\/rc2/;
return("") if $no_rc4 && $dir =~ /\/rc4/;
return("") if $no_rc5 && $dir =~ /\/rc5/;
return("") if $no_rsa && $dir =~ /\/rsa/;
return("") if $no_rsa && $dir =~ /^rsaref/;
return("") if $no_dsa && $dir =~ /\/dsa/;
return("") if $no_dh && $dir =~ /\/dh/;
return("") if $no_ec && $dir =~ /\/ec/;
if ($no_des && $dir =~ /\/des/)
{
if ($val =~ /read_pwd/)
{ return("$dir/read_pwd "); }
else
{ return(""); }
}
return("") if $no_mdc2 && $dir =~ /\/mdc2/;
return("") if $no_sock && $dir =~ /\/proxy/;
return("") if $no_bf && $dir =~ /\/bf/;
return("") if $no_cast && $dir =~ /\/cast/;
$val =~ s/^\s*(.*)\s*$/$1/;
@a=split(/\s+/,$val);
grep(s/\.[och]$//,@a) unless $keepext;
@a=grep(!/^e_.*_3d$/,@a) if $no_des;
@a=grep(!/^e_.*_d$/,@a) if $no_des;
@a=grep(!/^e_.*_ae$/,@a) if $no_idea;
@a=grep(!/^e_.*_i$/,@a) if $no_aes;
@a=grep(!/^e_.*_r2$/,@a) if $no_rc2;
@a=grep(!/^e_.*_r5$/,@a) if $no_rc5;
@a=grep(!/^e_.*_bf$/,@a) if $no_bf;
@a=grep(!/^e_.*_c$/,@a) if $no_cast;
@a=grep(!/^e_rc4$/,@a) if $no_rc4;
@a=grep(!/^e_camellia$/,@a) if $no_camellia;
@a=grep(!/^e_seed$/,@a) if $no_seed;
@a=grep(!/(^s2_)|(^s23_)/,@a) if $no_ssl2;
@a=grep(!/(^s3_)|(^s23_)/,@a) if $no_ssl3;
@a=grep(!/(_sock$)|(_acpt$)|(_conn$)|(^pxy_)/,@a) if $no_sock;
@a=grep(!/(^md2)|(_md2$)/,@a) if $no_md2;
@a=grep(!/(^md4)|(_md4$)/,@a) if $no_md4;
@a=grep(!/(^md5)|(_md5$)/,@a) if $no_md5;
@a=grep(!/(rmd)|(ripemd)/,@a) if $no_ripemd;
@a=grep(!/(^d2i_r_)|(^i2d_r_)/,@a) if $no_rsa;
@a=grep(!/(^p_open$)|(^p_seal$)/,@a) if $no_rsa;
@a=grep(!/(^pem_seal$)/,@a) if $no_rsa;
@a=grep(!/(m_dss$)|(m_dss1$)/,@a) if $no_dsa;
@a=grep(!/(^d2i_s_)|(^i2d_s_)|(_dsap$)/,@a) if $no_dsa;
@a=grep(!/^n_pkey$/,@a) if $no_rsa || $no_rc4;
@a=grep(!/_dhp$/,@a) if $no_dh;
@a=grep(!/(^sha[^1])|(_sha$)|(m_dss$)/,@a) if $no_sha;
@a=grep(!/(^sha1)|(_sha1$)|(m_dss1$)/,@a) if $no_sha1;
@a=grep(!/_mdc2$/,@a) if $no_mdc2;
@a=grep(!/^engine$/,@a) if $no_engine;
@a=grep(!/^hw$/,@a) if $no_hw;
@a=grep(!/(^rsa$)|(^genrsa$)/,@a) if $no_rsa;
@a=grep(!/(^dsa$)|(^gendsa$)|(^dsaparam$)/,@a) if $no_dsa;
@a=grep(!/^gendsa$/,@a) if $no_sha1;
@a=grep(!/(^dh$)|(^gendh$)/,@a) if $no_dh;
@a=grep(!/(^dh)|(_sha1$)|(m_dss1$)/,@a) if $no_sha1;
grep($_="$dir/$_",@a);
@a=grep(!/(^|\/)s_/,@a) if $no_sock;
@a=grep(!/(^|\/)bio_sock/,@a) if $no_sock;
$ret=join(' ',@a)." ";
return($ret);
}
# change things so that each 'token' is only separated by one space
sub clean_up_ws
{
local($w)=@_;
$w =~ s/^\s*(.*)\s*$/$1/;
$w =~ s/\s+/ /g;
return($w);
}
sub do_defs
{
local($var,$files,$location,$postfix)=@_;
local($_,$ret,$pf);
local(*OUT,$tmp,$t);
$files =~ s/\//$o/g if $o ne '/';
$ret="$var=";
$n=1;
$Vars{$var}.="";
foreach (split(/ /,$files))
{
$orig=$_;
$_=&bname($_) unless /^\$/;
if ($n++ == 2)
{
$n=0;
$ret.="\\\n\t";
}
if (($_ =~ /bss_file/) && ($postfix eq ".h"))
{ $pf=".c"; }
else { $pf=$postfix; }
if ($_ =~ /BN_ASM/) { $t="$_ "; }
elsif ($_ =~ /BNCO_ASM/){ $t="$_ "; }
elsif ($_ =~ /DES_ENC/) { $t="$_ "; }
elsif ($_ =~ /BF_ENC/) { $t="$_ "; }
elsif ($_ =~ /CAST_ENC/){ $t="$_ "; }
elsif ($_ =~ /RC4_ENC/) { $t="$_ "; }
elsif ($_ =~ /RC5_ENC/) { $t="$_ "; }
elsif ($_ =~ /MD5_ASM/) { $t="$_ "; }
elsif ($_ =~ /SHA1_ASM/){ $t="$_ "; }
elsif ($_ =~ /AES_ASM/){ $t="$_ "; }
elsif ($_ =~ /RMD160_ASM/){ $t="$_ "; }
elsif ($_ =~ /CPUID_ASM/){ $t="$_ "; }
else { $t="$location${o}$_$pf "; }
$Vars{$var}.="$t ";
$ret.=$t;
}
# hack to add version info on MSVC
if ($shlib && (($platform eq "VC-WIN32") || ($platform eq "VC-NT")))
{
if ($var eq "CRYPTOOBJ")
{ $ret.="\$(OBJ_D)\\\$(CRYPTO).res "; }
elsif ($var eq "SSLOBJ")
{ $ret.="\$(OBJ_D)\\\$(SSL).res "; }
}
chomp($ret);
$ret.="\n\n";
return($ret);
}
# return the name with the leading path removed
sub bname
{
local($ret)=@_;
$ret =~ s/^.*[\\\/]([^\\\/]+)$/$1/;
return($ret);
}
##############################################################
# do a rule for each file that says 'compile' to new direcory
# compile the files in '$files' into $to
sub do_compile_rule
{
local($to,$files,$ex)=@_;
local($ret,$_,$n);
$files =~ s/\//$o/g if $o ne '/';
foreach (split(/\s+/,$files))
{
$n=&bname($_);
$ret.=&cc_compile_target("$to${o}$n$obj","${_}.c",$ex)
}
return($ret);
}
##############################################################
# do a rule for each file that says 'compile' to new direcory
sub cc_compile_target
{
local($target,$source,$ex_flags)=@_;
local($ret);
$ex_flags.=" -DMK1MF_BUILD -D$platform_cpp_symbol" if ($source =~ /cversion/);
$target =~ s/\//$o/g if $o ne "/";
$source =~ s/\//$o/g if $o ne "/";
$ret ="$target: \$(SRC_D)$o$source\n\t";
$ret.="\$(CC) ${ofile}$target $ex_flags -c \$(SRC_D)$o$source\n\n";
return($ret);
}
##############################################################
sub do_asm_rule
{
local($target,$src)=@_;
local($ret,@s,@t,$i);
$target =~ s/\//$o/g if $o ne "/";
$src =~ s/\//$o/g if $o ne "/";
@s=split(/\s+/,$src);
@t=split(/\s+/,$target);
for ($i=0; $i<=$#s; $i++)
{
$ret.="$t[$i]: $s[$i]\n";
$ret.="\t\$(ASM) $afile$t[$i] \$(SRC_D)$o$s[$i]\n\n";
}
return($ret);
}
sub do_shlib_rule
{
local($n,$def)=@_;
local($ret,$nn);
local($t);
($nn=$n) =~ tr/a-z/A-Z/;
$ret.="$n.dll: \$(${nn}OBJ)\n";
if ($vc && $w32)
{
$ret.="\t\$(MKSHLIB) $efile$n.dll $def @<<\n \$(${nn}OBJ_F)\n<<\n";
}
$ret.="\n";
return($ret);
}
# do a rule for each file that says 'copy' to new direcory on change
sub do_copy_rule
{
local($to,$files,$p)=@_;
local($ret,$_,$n,$pp);
$files =~ s/\//$o/g if $o ne '/';
foreach (split(/\s+/,$files))
{
$n=&bname($_);
if ($n =~ /bss_file/)
{ $pp=".c"; }
else { $pp=$p; }
$ret.="$to${o}$n$pp: \$(SRC_D)$o$_$pp\n\t\$(CP) \$(SRC_D)$o$_$pp $to${o}$n$pp\n\n";
}
return($ret);
}
sub read_options
{
# Many options are handled in a similar way. In particular
# no-xxx sets zero or more scalars to 1.
# Process these using a hash containing the option name and
# reference to the scalars to set.
my %valid_options = (
"no-rc2" => \$no_rc2,
"no-rc4" => \$no_rc4,
"no-rc5" => \$no_rc5,
"no-idea" => \$no_idea,
"no-aes" => \$no_aes,
"no-camellia" => \$no_camellia,
"no-seed" => \$no_seed,
"no-des" => \$no_des,
"no-bf" => \$no_bf,
"no-cast" => \$no_cast,
"no-md2" => \$no_md2,
"no-md4" => \$no_md4,
"no-md5" => \$no_md5,
"no-sha" => \$no_sha,
"no-sha1" => \$no_sha1,
"no-ripemd" => \$no_ripemd,
"no-mdc2" => \$no_mdc2,
"no-patents" =>
[\$no_rc2, \$no_rc4, \$no_rc5, \$no_idea, \$no_rsa],
"no-rsa" => \$no_rsa,
"no-dsa" => \$no_dsa,
"no-dh" => \$no_dh,
"no-hmac" => \$no_hmac,
"no-asm" => \$no_asm,
"nasm" => \$nasm,
"nw-nasm" => \$nw_nasm,
"nw-mwasm" => \$nw_mwasm,
"gaswin" => \$gaswin,
"no-ssl2" => \$no_ssl2,
"no-ssl3" => \$no_ssl3,
"no-err" => \$no_err,
"no-sock" => \$no_sock,
"no-krb5" => \$no_krb5,
"no-ec" => \$no_ec,
"no-ecdsa" => \$no_ecdsa,
"no-ecdh" => \$no_ecdh,
"no-engine" => \$no_engine,
"no-hw" => \$no_hw,
"just-ssl" =>
[\$no_rc2, \$no_idea, \$no_des, \$no_bf, \$no_cast,
\$no_md2, \$no_sha, \$no_mdc2, \$no_dsa, \$no_dh,
\$no_ssl2, \$no_err, \$no_ripemd, \$no_rc5,
\$no_aes, \$no_camellia, \$no_seed],
"rsaref" => 0,
"gcc" => \$gcc,
"debug" => \$debug,
"profile" => \$profile,
"shlib" => \$shlib,
"dll" => \$shlib,
"shared" => 0,
"no-gmp" => 0,
"no-rfc3779" => 0,
"no-shared" => 0,
"no-zlib" => 0,
"no-zlib-dynamic" => 0,
);
if (exists $valid_options{$_})
{
my $r = $valid_options{$_};
if ( ref $r eq "SCALAR")
{ $$r = 1;}
elsif ( ref $r eq "ARRAY")
{
my $r2;
foreach $r2 (@$r)
{
$$r2 = 1;
}
}
}
elsif (/^no-comp$/) { $xcflags = "-DOPENSSL_NO_COMP $xcflags"; }
elsif (/^enable-zlib$/) { $zlib_opt = 1 if $zlib_opt == 0 }
elsif (/^enable-zlib-dynamic$/)
{
$zlib_opt = 2;
}
elsif (/^no-static-engine/)
{
$no_static_engine = 1;
}
elsif (/^enable-static-engine/)
{
$no_static_engine = 0;
}
# There are also enable-xxx options which correspond to
# the no-xxx. Since the scalars are enabled by default
# these can be ignored.
elsif (/^enable-/)
{
my $t = $_;
$t =~ s/^enable/no/;
if (exists $valid_options{$t})
{return 1;}
return 0;
}
elsif (/^--with-krb5-flavor=(.*)$/)
{
my $krb5_flavor = $1;
if ($krb5_flavor =~ /^force-[Hh]eimdal$/)
{
$xcflags="-DKRB5_HEIMDAL $xcflags";
}
elsif ($krb5_flavor =~ /^MIT/i)
{
$xcflags="-DKRB5_MIT $xcflags";
if ($krb5_flavor =~ /^MIT[._-]*1[._-]*[01]/i)
{
$xcflags="-DKRB5_MIT_OLD11 $xcflags"
}
}
}
elsif (/^([^=]*)=(.*)$/){ $VARS{$1}=$2; }
elsif (/^-[lL].*$/) { $l_flags.="$_ "; }
elsif ((!/^-help/) && (!/^-h/) && (!/^-\?/) && /^-.*$/)
{ $c_flags.="$_ "; }
else { return(0); }
return(1);
}
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