Configure 72.3 KB
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eval 'exec perl -S $0 ${1+"$@"}'
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    if $running_under_some_shell;
##
##  Configure -- OpenSSL source tree configuration script
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##  If editing this file, run this command before committing
##	make -f Makefile.org TABLE
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##
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require 5.000;
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use strict;
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use File::Basename;
use File::Spec::Functions;
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# see INSTALL for instructions.
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my $usage="Usage: Configure [no-<cipher> ...] [enable-<cipher> ...] [experimental-<cipher> ...] [-Dxxx] [-lxxx] [-Lxxx] [-fxxx] [-Kxxx] [no-hw-xxx|no-hw] [[no-]threads] [[no-]shared] [[no-]zlib|zlib-dynamic] [no-asm] [no-dso] [no-krb5] [sctp] [386] [--prefix=DIR] [--openssldir=OPENSSLDIR] [--with-xxx[=vvv]] [--test-sanity] [--config=FILE] os/compiler[:flags]\n";
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# Options:
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#
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# --config      add the given configuration file, which will be read after
#               any "Configurations*" files that are found in the same
#               directory as this script.
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# --openssldir  install OpenSSL in OPENSSLDIR (Default: DIR/ssl if the
#               --prefix option is given; /usr/local/ssl otherwise)
# --prefix      prefix for the OpenSSL include, lib and bin directories
#               (Default: the OPENSSLDIR directory)
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#
# --install_prefix  Additional prefix for package builders (empty by
#               default).  This needn't be set in advance, you can
#               just as well use "make INSTALL_PREFIX=/whatever install".
#
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# --with-krb5-dir  Declare where Kerberos 5 lives.  The libraries are expected
#		to live in the subdirectory lib/ and the header files in
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#		include/.  A value is required.
# --with-krb5-lib  Declare where the Kerberos 5 libraries live.  A value is
#		required.
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#		(Default: KRB5_DIR/lib)
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# --with-krb5-include  Declare where the Kerberos 5 header files live.  A
#		value is required.
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#		(Default: KRB5_DIR/include)
# --with-krb5-flavor  Declare what flavor of Kerberos 5 is used.  Currently
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#		supported values are "MIT" and "Heimdal".  A value is required.
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#
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# --test-sanity Make a number of sanity checks on the data in this file.
#               This is a debugging tool for OpenSSL developers.
#
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# --cross-compile-prefix Add specified prefix to binutils components.
#
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# no-hw-xxx     do not compile support for specific crypto hardware.
#               Generic OpenSSL-style methods relating to this support
#               are always compiled but return NULL if the hardware
#               support isn't compiled.
# no-hw         do not compile support for any crypto hardware.
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# [no-]threads  [don't] try to create a library that is suitable for
#               multithreaded applications (default is "threads" if we
#               know how to do it)
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# [no-]shared	[don't] try to create shared libraries when supported.
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# no-asm        do not use assembler
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# no-dso        do not compile in any native shared-library methods. This
#               will ensure that all methods just return NULL.
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# no-krb5       do not compile in any KRB5 library or code.
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# [no-]zlib     [don't] compile support for zlib compression.
# zlib-dynamic	Like "zlib", but the zlib library is expected to be a shared
#		library and will be loaded in run-time by the OpenSSL library.
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# sctp          include SCTP support
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# 386           generate 80386 code
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# no-sse2	disables IA-32 SSE2 code, above option implies no-sse2
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# no-<cipher>   build without specified algorithm (rsa, idea, rc5, ...)
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# -<xxx> +<xxx> compiler options are passed through
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#
# DEBUG_SAFESTACK use type-safe stacks to enforce type-safety on stack items
#		provided to stack calls. Generates unique stack functions for
#		each possible stack type.
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# 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
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# MD2_CHAR	use 'char' instead of 'int' for MD2_INT in crypto/md2/md2.h
# MD2_LONG	use 'long' instead of 'int' for MD2_INT in crypto/md2/md2.h
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# 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
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# RC4_INDEX	define RC4_INDEX in crypto/rc4/rc4_locl.h.  This turns on
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#		array lookups instead of pointer use.
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# RC4_CHUNK	enables code that handles data aligned at long (natural CPU
#		word) boundary.
# RC4_CHUNK_LL	enables code that handles data aligned at long long boundary
#		(intended for 64-bit CPUs running 32-bit OS).
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# BF_PTR	use 'pointer arithmatic' for Blowfish (unsafe on Alpha).
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# BF_PTR2	intel specific version (generic version is more efficient).
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#
# Following are set automatically by this script
#
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# MD5_ASM	use some extra md5 assember,
# SHA1_ASM	use some extra sha1 assember, must define L_ENDIAN for x86
# RMD160_ASM	use some extra ripemd160 assember,
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# SHA256_ASM	sha256_block is implemented in assembler
# SHA512_ASM	sha512_block is implemented in assembler
# AES_ASM	ASE_[en|de]crypt is implemented in assembler
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# Minimum warning options... any contributions to OpenSSL should at least get
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# past these.
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my $gcc_devteam_warn = "-Wall -pedantic -DPEDANTIC -Wno-long-long -Wsign-compare -Wmissing-prototypes -Wshadow -Wformat -Wtype-limits -Werror -DCRYPTO_MDEBUG_ALL -DCRYPTO_MDEBUG_ABORT -DREF_CHECK -DDEBUG_UNUSED";
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my $clang_disabled_warnings = "-Wno-unused-parameter -Wno-missing-field-initializers -Wno-language-extension-token -Wno-extended-offsetof";
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my $strict_warnings = 0;

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my $x86_gcc_des="DES_PTR DES_RISC1 DES_UNROLL";
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# MD2_CHAR slags pentium pros
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my $x86_gcc_opts="RC4_INDEX MD2_INT";
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#$bits1="SIXTEEN_BIT ";
#$bits2="THIRTY_TWO_BIT ";
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my $bits1="THIRTY_TWO_BIT ";
my $bits2="SIXTY_FOUR_BIT ";
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# As for $BSDthreads. Idea is to maintain "collective" set of flags,
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# which would cover all BSD flavors. -pthread applies to them all,
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# but is treated differently. OpenBSD expands is as -D_POSIX_THREAD
# -lc_r, which is sufficient. FreeBSD 4.x expands it as -lc_r,
# which has to be accompanied by explicit -D_THREAD_SAFE and
# sometimes -D_REENTRANT. FreeBSD 5.x expands it as -lc_r, which
# seems to be sufficient?
my $BSDthreads="-pthread -D_THREAD_SAFE -D_REENTRANT";
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# table of known configurations, read in from files
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#
# The content of each entry can take one of two forms:
#
# - old style config-string, colon seperated fields with exactly the
#   following structure.:
#
#	$cc : $cflags : $unistd : $thread_cflag : $sys_id : $lflags : $bn_ops : $cpuid_obj : $bn_obj : $ec_obj : $des_obj : $aes_obj : $bf_obj : $md5_obj : $sha1_obj : $cast_obj : $rc4_obj : $rmd160_obj : $rc5_obj : $wp_obj : $cmll_obj : $modes_obj : $engines_obj : $perlasm_scheme : $dso_scheme : $shared_target : $shared_cflag : $shared_ldflag : $shared_extension : $ranlib : $arflags : $multilib
#
#   We use the stringtohash function - defined below - to combine with the
#   fields and form a proper hash table from the string.
#
# - direct transfer of old style config string to hash table, using the names
#   of the fields as keys:
#
#	{
#	  cc => $cc,
#	  cflags => $cflags,
#	  unistd => $unistd,
#	  thread_cflag => $thread_cflag,
#	  sys_id => $sys_id,
#	  lflags => $lflags,
#	  bn_ops => $bn_ops,
#	  cpuid_obj => $cpuid_obj,
#	  bn_obj => $bn_obj,
#	  ec_obj => $ec_obj,
#	  des_obj => $des_obj,
#	  aes_obj => $aes_obj,
#	  bf_obj => $bf_obj,
#	  md5_obj => $md5_obj,
#	  sha1_obj => $sha1_obj,
#	  cast_obj => $cast_obj,
#	  rc4_obj => $rc4_obj,
#	  rmd160_obj => $rmd160_obj,
#	  rc5_obj => $rc5_obj,
#	  wp_obj => $wp_obj,
#	  cmll_obj => $cmll_obj,
#	  modes_obj => $modes_obj,
#	  engines_obj => $engines_obj,
#	  perlasm_scheme => $perlasm_scheme,
#	  dso_scheme => $dso_scheme,
#	  shared_target => $shared_target,
#	  shared_cflag => $shared_cflag,
#	  shared_ldflag => $shared_ldflag,
#	  shared_extension => $shared_extension,
#	  ranlib => $ranlib,
#	  arflags => $arflags,
#	  multilib => $multilib
#	}
#
# - new style config hash table, which has additional attributes for debug
#   and non-debug flags to be added to the common flags, for cflags and lflags:
#
#	{
#	  cc => $cc,
#	  cflags => $cflags,
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#	  debug_cflags => $debug_cflags,
#	  release_cflags => $release_cflags,
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#	  unistd => $unistd,
#	  thread_cflag => $thread_cflag,
#	  sys_id => $sys_id,
#	  lflags => $lflags,
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#	  debug_lflags => $debug_lflags,
#	  release_lflags => $release_lflags,
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#	  bn_ops => $bn_ops,
#	  cpuid_obj => $cpuid_obj,
#	  bn_obj => $bn_obj,
#	  ec_obj => $ec_obj,
#	  des_obj => $des_obj,
#	  aes_obj => $aes_obj,
#	  bf_obj => $bf_obj,
#	  md5_obj => $md5_obj,
#	  sha1_obj => $sha1_obj,
#	  cast_obj => $cast_obj,
#	  rc4_obj => $rc4_obj,
#	  rmd160_obj => $rmd160_obj,
#	  rc5_obj => $rc5_obj,
#	  wp_obj => $wp_obj,
#	  cmll_obj => $cmll_obj,
#	  modes_obj => $modes_obj,
#	  engines_obj => $engines_obj,
#	  dso_scheme => $dso_scheme,
#	  shared_target => $shared_target,
#	  shared_cflag => $shared_cflag,
#	  shared_ldflag => $shared_ldflag,
#	  shared_extension => $shared_extension,
#	  ranlib => $ranlib,
#	  arflags => $arflags,
#	  multilib => $multilib
#	}
#
# The configuration reader will do what it can to translate everything into
# new style config hash tables, including merging $target and debug-$target
# if they are similar enough.
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#
# The configuration hashes can refer to templates in two different manners:
#
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# - as part of the hash, one can have a key called 'inherit_from' that
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#   indicate what other configuration hashes to inherit data from.
#   These are resolved recursively.
#
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#   Inheritance works as a set of default values that can be overriden
#   by corresponding attribute values in the inheriting configuration.
#
#   If several configurations are given in the 'inherit_from' array, the
#   values of same attribute are concatenated with space separation.
#   With this, it's possible to have several smaller templates for
#   different configuration aspects that can be combined into a complete
#   configuration.
#
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#   Example:
#
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#	"foo" => {
#		template => 1,
#		haha => "haha",
#		hoho => "ho"
#	},
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#	"bar" => {
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#		template => 1,
#		hoho => "ho",
#		hehe => "hehe"
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#	},
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#	"laughter" => {
#		inherit_from => [ "foo", "bar" ],
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#	}
#
#	The entry for "foo" will become as follows after processing:
#
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#	"laughter" => {
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#		haha => "haha",
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#		hoho => "ho ho",
#		hehe => "hehe"
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#	}
#
#   Note 1: any entry from the table can be used as a template.
#   Note 2: pure templates have the attribute 'template => 1' and cannot
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#           be used as targets.
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#
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# - instead of a string, one can have a code block of the form
#   'sub { /* your code here */ }', where the arguments are the list of
#   inherited values for that key.  In fact, the concatenation of strings
#   is really done by using 'sub { join(" ",@_) }' on the list of inherited
#   values.
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#
#   Example:
#
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#	"foo" => {
#		template => 1,
#		haha => "ha ha",
#		hoho => "ho",
#		ignored => "This should not appear in the end result",
#	},
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#	"bar" => {
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#		template => 1,
#		haha => "ah",
#		hoho => "haho",
#		hehe => "hehe"
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#	},
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#	"laughter" => {
#		inherit_from => [ "foo", "bar" ],
#		hehe => sub { join(" ",(@_,"!!!")) },
#		ignored => "",
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#	}
#
#	The entry for "foo" will become as follows after processing:
#
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#	"laughter" => {
#		haha => "ha ha ah",
#		hoho => "ho haho",
#		hehe => "hehe !!!",
#		ignored => ""
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#	}
#
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my %table=(
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    # All these templates are merely a translation of the corresponding
    # variables further up.
    #
    # Note: as long as someone might use old style configuration strings,
    # or we bother supporting that, those variables need to stay

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    x86_asm => {
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	template	=> 1,
	cpuid_obj	=> "x86cpuid.o",
	bn_obj		=> "bn-586.o co-586.o x86-mont.o x86-gf2m.o",
	ec_obj		=> "ecp_nistz256.o ecp_nistz256-x86.o",
	des_obj		=> "des-586.o crypt586.o",
	aes_obj		=> "aes-586.o vpaes-x86.o aesni-x86.o",
	bf_obj		=> "bf-586.o",
	md5_obj		=> "md5-586.o",
	sha1_obj	=> "sha1-586.o sha256-586.o sha512-586.o",
	rc4_obj		=> "rc4-586.o",
	rmd160_obj	=> "rmd-586.o",
	rc5_obj		=> "rc5-586.o",
	wp_obj		=> "wp_block.o wp-mmx.o",
	cmll_obj	=> "cmll-x86.o",
	modes_obj	=> "ghash-x86.o",
	engines_obj	=> "e_padlock-x86.o"
    },
    x86_elf_asm => {
	template	=> 1,
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	inherit_from	=> [ "x86_asm" ],
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	perlasm_scheme	=> "elf"
    },
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    x86_64_asm => {
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	template	=> 1,
	cpuid_obj       => "x86_64cpuid.o",
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	bn_obj          => "x86_64-gcc.o x86_64-mont.o x86_64-mont5.o x86_64-gf2m.o rsaz_exp.o rsaz-x86_64.o rsaz-avx2.o",
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	ec_obj          => "ecp_nistz256.o ecp_nistz256-x86_64.o",
	aes_obj         => "aes-x86_64.o vpaes-x86_64.o bsaes-x86_64.o aesni-x86_64.o aesni-sha1-x86_64.o aesni-sha256-x86_64.o aesni-mb-x86_64.o",
	md5_obj         => "md5-x86_64.o",
	sha1_obj        => "sha1-x86_64.o sha256-x86_64.o sha512-x86_64.o sha1-mb-x86_64.o sha256-mb-x86_64.o",
	rc4_obj         => "rc4-x86_64.o rc4-md5-x86_64.o",
	wp_obj          => "wp-x86_64.o",
	cmll_obj        => "cmll-x86_64.o cmll_misc.o",
	modes_obj       => "ghash-x86_64.o aesni-gcm-x86_64.o",
	engines_obj     => "e_padlock-x86_64.o"
    },
    ia64_asm => {
	template	=> 1,
	cpuid_obj       => "ia64cpuid.o",
	bn_obj          => "bn-ia64.o ia64-mont.o",
	aes_obj         => "aes_core.o aes_cbc.o aes-ia64.o",
	md5_obj         => "md5-ia64.o",
	sha1_obj        => "sha1-ia64.o sha256-ia64.o sha512-ia64.o",
	rc4_obj         => "rc4-ia64.o rc4_skey.o",
	modes_obj       => "ghash-ia64.o",
	perlasm_scheme	=> "void"
    },
    sparcv9_asm => {
	template	=> 1,
	cpuid_obj       => "sparcv9cap.o sparccpuid.o",
	bn_obj          => "bn-sparcv9.o sparcv9-mont.o sparcv9a-mont.o vis3-mont.o sparct4-mont.o sparcv9-gf2m.o",
	des_obj         => "des_enc-sparc.o fcrypt_b.o dest4-sparcv9.o",
	aes_obj         => "aes_core.o aes_cbc.o aes-sparcv9.o aest4-sparcv9.o",
	md5_obj         => "md5-sparcv9.o",
	sha1_obj        => "sha1-sparcv9.o sha256-sparcv9.o sha512-sparcv9.o",
	cmll_obj        => "camellia.o cmll_misc.o cmll_cbc.o cmllt4-sparcv9.o",
	modes_obj       => "ghash-sparcv9.o",
	perlasm_scheme	=> "void"
    },
    sparcv8_asm => {
	template	=> 1,
	cpuid_obj       => "",
	bn_obj          => "sparcv8.o",
	des_obj         => "des_enc-sparc.o fcrypt_b.o",
	perlasm_scheme	=> "void"
    },
    alpha_asm => {
	template	=> 1,
	cpuid_obj       => "alphacpuid.o",
	bn_obj          => "bn_asm.o alpha-mont.o",
	sha1_obj        => "sha1-alpha.o",
	modes_obj       => "ghash-alpha.o",
	perlasm_scheme	=> "void"
    },
    mips32_asm => {
	template	=> 1,
	bn_obj          => "bn-mips.o mips-mont.o",
	aes_obj         => "aes_cbc.o aes-mips.o",
	sha1_obj        => "sha1-mips.o sha256-mips.o",
    },
    mips64_asm => {
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	inherit_from	=> [ "mips32_asm" ],
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	template	=> 1,
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	sha1_obj        => sub { join(" ", @_, "sha512-mips.o") }
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    },
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    s390x_asm => {
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	template	=> 1,
	cpuid_obj       => "s390xcap.o s390xcpuid.o",
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	bn_obj          => "bn-s390x.o s390x-mont.o s390x-gf2m.o",
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	aes_obj         => "aes-s390x.o aes-ctr.o aes-xts.o",
	sha1_obj        => "sha1-s390x.o sha256-s390x.o sha512-s390x.o",
	rc4_obj         => "rc4-s390x.o",
	modes_obj       => "ghash-s390x.o",
    },
    armv4_asm => {
	template	=> 1,
	cpuid_obj       => "armcap.o armv4cpuid.o",
	bn_obj          => "bn_asm.o armv4-mont.o armv4-gf2m.o",
	ec_obj          => "ecp_nistz256.o ecp_nistz256-armv4.o",
	aes_obj         => "aes_cbc.o aes-armv4.o bsaes-armv7.o aesv8-armx.o",
	sha1_obj        => "sha1-armv4-large.o sha256-armv4.o sha512-armv4.o",
	modes_obj       => "ghash-armv4.o ghashv8-armx.o",
	perlasm_scheme	=> "void"
    },
    aarch64_asm => {
	template	=> 1,
	cpuid_obj       => "armcap.o arm64cpuid.o mem_clr.o",
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	ec_obj          => "ecp_nistz256.o ecp_nistz256-armv8.o",
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	bn_obj          => "bn_asm.o armv8-mont.o",
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	aes_obj         => "aes_core.o aes_cbc.o aesv8-armx.o vpaes-armv8.o",
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	sha1_obj        => "sha1-armv8.o sha256-armv8.o sha512-armv8.o",
	modes_obj       => "ghashv8-armx.o",
    },
    parisc11_asm => {
	template	=> 1,
	cpuid_obj       => "pariscid.o",
	bn_obj          => "bn_asm.o parisc-mont.o",
	aes_obj         => "aes_core.o aes_cbc.o aes-parisc.o",
	sha1_obj        => "sha1-parisc.o sha256-parisc.o sha512-parisc.o",
	rc4_obj         => "rc4-parisc.o",
	modes_obj       => "ghash-parisc.o",
	perlasm_scheme	=> "32"
    },
444 445
    parisc20_64_asm => {
	template	=> 1,
446 447
	inherit_from	=> [ "parisc11_asm" ],
	bn_obj          => sub { my $r=join(" ",@_); $r=~s/bn_asm/pa-risc2W/; $r; },
448 449
	perlasm_scheme	=> "64",
    },
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    ppc64_asm => {
	template	=> 1,
	cpuid_obj       => "ppccpuid.o ppccap.o",
	bn_obj          => "bn-ppc.o ppc-mont.o ppc64-mont.o",
	aes_obj         => "aes_core.o aes_cbc.o aes-ppc.o vpaes-ppc.o aesp8-ppc.o",
	sha1_obj        => "sha1-ppc.o sha256-ppc.o sha512-ppc.o sha256p8-ppc.o sha512p8-ppc.o",
	modes_obj       => "ghashp8-ppc.o",
    },
    ppc32_asm => {
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	inherit_from	=> [ "ppc64_asm" ],
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	template	=> 1
    },
462
);
463

464 465 466 467 468 469
{   my $no_asm_templates=0;
    foreach (@ARGV) { $no_asm_templates=1 if (/^\-?no\-asm$/); }
    sub asm { $no_asm_templates?():@_; }
}


470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513
sub stringtohash {
    my $in = shift @_;
    if (ref($in) eq "HASH") {
	return $in;
    }
    my @stringsequence = (
	"cc",
	"cflags",
	"unistd",
	"thread_cflag",
	"sys_id",
	"lflags",
	"bn_ops",
	"cpuid_obj",
	"bn_obj",
	"ec_obj",
	"des_obj",
	"aes_obj",
	"bf_obj",
	"md5_obj",
	"sha1_obj",
	"cast_obj",
	"rc4_obj",
	"rmd160_obj",
	"rc5_obj",
	"wp_obj",
	"cmll_obj",
	"modes_obj",
	"engines_obj",
	"perlasm_scheme",
	"dso_scheme",
	"shared_target",
	"shared_cflag",
	"shared_ldflag",
	"shared_extension",
	"ranlib",
	"arflags",
	"multilib",
	);

    # return a ref to a hash, that's what the outer braces are for.
    return { map { shift @stringsequence => $_ } split /:/, $in };
};

514 515 516 517 518 519 520 521 522 523 524 525 526
# Read configuration target stanzas from a file, so that people can have
# local files with their own definitions
sub read_config {
	my $fname = shift;
	open(CONFFILE, "< $fname")
		or die "Can't open configuration file '$fname'!\n";
        my $x = $/;
        undef $/;
	my $content = <CONFFILE>;
        $/ = $x;
	close(CONFFILE);
	my %targets = ();
	eval $content;
527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582

	# Make sure we have debug- targets first
	my @keys =
	    sort {
		my $a_nd = $a =~ m/^debug-/ ? $' :$a;
		my $b_nd = $b =~ m/^debug-/ ? $' :$b;
		my $res = 0;

		if (($a_nd == $a) == ($b_nd == $b)) {
		    # they are both debug- or not, compare them as they are
		    $res = $a cmp $b;
		} elsif ($a_nd != $a) {
		    # $a is debug-, make it lesser
		    $res = -1;
		} else {
		    # $b is debug-, make $a greater
		    $res = 1;
		}
		$res;
	    } keys %targets;

	foreach (@keys) {
	    if (ref($targets{$_}) ne "HASH") {
		# Value is assumed to be a string.  Split it up to
		# become a hash table of parameters.  Also, try to
		# merge debug- variants with the non-debug target.

		# Start with converting the value from a string to a
		# standardised hash of fields.  Using $tohash is safe,
		# if the input is already a hash ref, it's just returned
		# back.
		$targets{$_} = stringtohash($targets{$_});

		# If the current target is a debug target, there might
		# be a corresponding non-debug target that we can merge
		# with.  If it isn't a debug- target, we've already done
		# as much merging as we can and do not need to bother
		# with that any more.
		if ($_ =~ m/^debug-/) {
		    my $debugkey = $_;
		    my $nondebugkey = $';
		    my $debug = $targets{$debugkey};
		    my $nondebug;

		    if ($targets{$nondebugkey}) {
			$nondebug = stringtohash($targets{$nondebugkey});
		    }

		    if ($nondebug) {
			# There's both a debug and non-debug variant of
			# this target, so we should try to merge them
			# together.

			# First, check that the non-debug variant isn't
			# already built up with all it should have.
			if ($nondebug->{debug_cflags}
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			    || $nondebug->{release_cflags}
584
			    || $nondebug->{debug_lflags}
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			    || $nondebug->{release_lflags}) {
586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614
			    warn "there's a debug target $debugkey to be merged with a target $nondebugkey, but the latter seems to already have both nodebug and debug information.  This requires human intervention.  Skipping $debugkey...";
			    next;
			}

			# Now, check similarity.
			# For keys they have in common, support that
			# cflags and lflags can differ, otherwise they
			# must have exactly the same values for them
			# to be merged into one.
			my $similarenough = 1;
			for (keys %{$debug}) {
			    if ($nondebug->{$_} ne $debug->{$_}
				&& $_ !~ m/^[cl]flags$/) {
				$similarenough = 0;
				last;
			    }
			}

			if ($similarenough) {
			    # Here's where the magic happens, split the
			    # options in the debug and non-debug variants
			    # cflags and ldflags into three strings each,
			    # one with common flags, one with extra debug
			    # flags and one with extra non-debug flags.

			    # The result ends up in %h_nondebug, which
			    # becomes the merged variant when we're done.
			    # for each of cflags and lflags, they are
			    # replaced with cflags, debug_cflags,
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			    # release_cflags and similar for lflags.
616 617 618
			    #
			    # The purpose is that 'cflags' should be
			    # used together with 'debug_cflags' or
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			    # 'release_cflags' depending on what the
620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652
			    # user asks for.
			    foreach (("cflags", "lflags")) {
				my @list_d = split /\s+/, $debug->{$_};
				my @list_nd = split /\s+/, $nondebug->{$_};
				my %presence = (); # bitmap
						   # 1: present in @list_d
						   # 2: present in @list_nd
						   # 3: present in both
				map { $presence{$_} += 1; } @list_d;
				map { $presence{$_} += 2; } @list_nd;

				delete $nondebug->{$_};
				# Note: we build from the original lists to
				# preserve order, it might be important
				$nondebug->{"debug-".$_} =
				    join(" ",
					 grep { $presence{$_} == 1 } @list_d);
				$nondebug->{"nodebug-".$_} =
				    join(" ",
					 grep { $presence{$_} == 2 } @list_nd);
				$nondebug->{$_} =
				    join(" ",
					 grep { $presence{$_} == 3 } @list_d);
			    }

			    $targets{$nondebugkey} = $nondebug;
			    delete $targets{$debugkey};
			}
		    }
		}
	    }
	}

653
	%table = (%table, %targets);
654

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655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718
	# Local function to resolve inheritance
	my $resolve_inheritance;
	$resolve_inheritance =
	    sub {
		my $target = shift;
		my @breadcrumbs = @_;

		if (grep { $_ eq $target } @breadcrumbs) {
		    die "inherit_from loop!  target backtrace:\n  "
			,$target,"\n  ",join("\n  ", @breadcrumbs),"\n";
		}

		# Recurse through all inheritances.  They will be resolved on
		# the fly, so when this operation is done, they will all just
		# be a bunch of attributes with string values.
		# What we get here, though, are keys with references to lists
		# of the combined values of them all.  We will deal with lists
		# after this stage is done.
		my %combined_inheritance = ();
		if ($table{$target}->{inherit_from}) {
		    foreach (@{$table{$target}->{inherit_from}}) {
			my %inherited_config =
			    $resolve_inheritance->($_, $target, @breadcrumbs);

			# 'template' is a marker that's considered private to
			# the config that had it.
			delete $inherited_config{template};

			map {
			    if (!$combined_inheritance{$_}) {
				$combined_inheritance{$_} = [];
			    }
			    push @{$combined_inheritance{$_}}, $inherited_config{$_};
			} keys %inherited_config;
		    }
		}

		# We won't need inherit_from in this target any more, since
		# we've resolved all the inheritances that lead to this
		delete $table{$target}->{inherit_from};

		# Now is the time to deal with those lists.  Here's the place
		# to decide what shall be done with those lists, all based on
		# the values of the target we're currently dealing with.
		# - If a value is a coderef, it will be executed with the list
		#   of inherited values as arguments.
		# - If the corresponding key doesn't have a value at all or is
		#   the emoty string, the inherited value list will be run
		#   through the default combiner (below), and the result
		#   becomes this target's value.
		# - Otherwise, this target's value is assumed to be a string
		#   that will simply override the inherited list of values.
		my $default_combiner = sub { join(' ',@_) };

		my %all_keys =
		    map { $_ => 1 } (keys %combined_inheritance,
				     keys %{$table{$target}});
		foreach (sort keys %all_keys) {

		    # Current target doesn't have a value for the current key?
		    # Assign it the default combiner, the rest of this loop
		    # body will handle it just like any other coderef.
		    if (!exists $table{$target}->{$_}) {
			$table{$target}->{$_} = $default_combiner;
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		    }

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		    my $valuetype = ref($table{$target}->{$_});
		    if ($valuetype eq "CODE") {
			# CODE reference, execute it with the inherited values
			# as arguments.
			$table{$target}->{$_} =
			    $table{$target}->{$_}->(@{$combined_inheritance{$_}});
		    } elsif ($valuetype eq "") {
			# Scalar, just leave it as is.
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		    } else {
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			# Some other type of reference that we don't handle.
			# Better to abort at this point.
			die "cannot handle reference type $valuetype,"
			    ," found in target $target -> $_\n";
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		    }
		}

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		# Finally done, return the result.
		%{$table{$target}};
	};
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	# Go through all new targets and resolve inheritance and template
	# references.
	foreach (keys %targets) {
	    # We're ignoring the returned values here, they are only valuable
	    # to the inner recursion of this function.
	    $resolve_inheritance->($_);
747
	}
748
}
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750
my ($vol, $dir, $dummy) = File::Spec->splitpath($0);
751 752
my $pattern = File::Spec->catpath($vol, $dir, "Configurations/*.conf");
foreach (sort glob($pattern) ) {
753 754
    &read_config($_);
}
755

756
my @MK1MF_Builds=qw(VC-WIN64I VC-WIN64A
757
		    debug-VC-WIN64I debug-VC-WIN64A
758
		    VC-NT VC-CE VC-WIN32 debug-VC-WIN32
759
		    BC-32
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		    netware-clib netware-clib-bsdsock
		    netware-libc netware-libc-bsdsock);
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763
my $prefix="";
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my $libdir="";
765
my $openssldir="";
766
my $exe_ext="";
767
my $install_prefix= "$ENV{'INSTALL_PREFIX'}";
768
my $cross_compile_prefix="";
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my $fipslibdir="/usr/local/ssl/fips-2.0/lib/";
770 771
my $nofipscanistercheck=0;
my $baseaddr="0xFB00000";
772 773
my $no_threads=0;
my $threads=0;
774 775 776
my $no_shared=0; # but "no-shared" is default
my $zlib=1;      # but "no-zlib" is default
my $no_krb5=0;   # but "no-krb5" is implied unless "--with-krb5-..." is used
777
my $no_rfc3779=1; # but "no-rfc3779" is default
778
my $no_asm=0;
779
my $no_dso=0;
780
my $no_gmp=0;
781
my @skip=();
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my $Makefile="Makefile";
783
my $des_locl="crypto/des/des_locl.h";
784 785 786 787
my $des	="include/openssl/des.h";
my $bn	="include/openssl/bn.h";
my $md2	="include/openssl/md2.h";
my $rc4	="include/openssl/rc4.h";
788
my $rc4_locl="crypto/rc4/rc4_locl.h";
789 790
my $idea	="include/openssl/idea.h";
my $rc2	="include/openssl/rc2.h";
791 792 793
my $bf	="crypto/bf/bf_locl.h";
my $bn_asm	="bn_asm.o";
my $des_enc="des_enc.o fcrypt_b.o";
794
my $aes_enc="aes_core.o aes_cbc.o";
795 796
my $bf_enc	="bf_enc.o";
my $cast_enc="c_enc.o";
797
my $rc4_enc="rc4_enc.o rc4_skey.o";
798
my $rc5_enc="rc5_enc.o";
799
my $cmll_enc="camellia.o cmll_misc.o cmll_cbc.o";
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my $processor="";
801
my $default_ranlib;
802
my $perl;
803
my $fips=0;
804

805 806
# All of the following is disabled by default (RC5 was enabled before 0.9.8):

807
my %disabled = ( # "what"         => "comment" [or special keyword "experimental"]
808
		 "deprecated" => "default",
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		 "ec_nistp_64_gcc_128" => "default",
810
		 "gmp"		  => "default",
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		 "jpake"          => "experimental",
		 "md2"            => "default",
		 "rc5"            => "default",
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		 "rfc3779"	  => "default",
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		 "sctp"       => "default",
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		 "shared"         => "default",
817
		 "ssl-trace"	  => "default",
818
		 "store"	  => "experimental",
819
		 "unit-test"	  => "default",
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		 "zlib"           => "default",
		 "zlib-dynamic"   => "default"
	       );
823
my @experimental = ();
824

825 826
# This is what $depflags will look like with the above defaults
# (we need this to see if we should advise the user to run "make depend"):
827
my $default_depflags = " -DOPENSSL_NO_DEPRECATED -DOPENSSL_NO_EC_NISTP_64_GCC_128 -DOPENSSL_NO_GMP -DOPENSSL_NO_JPAKE -DOPENSSL_NO_MD2 -DOPENSSL_NO_RC5 -DOPENSSL_NO_RFC3779 -DOPENSSL_NO_SCTP -DOPENSSL_NO_SSL_TRACE -DOPENSSL_NO_STORE -DOPENSSL_NO_UNIT_TEST";
828 829 830 831 832 833 834 835

# Explicit "no-..." options will be collected in %disabled along with the defaults.
# To remove something from %disabled, use "enable-foo" (unless it's experimental).
# For symmetry, "disable-foo" is a synonym for "no-foo".

# For features called "experimental" here, a more explicit "experimental-foo" is needed to enable.
# We will collect such requests in @experimental.
# To avoid accidental use of experimental features, applications will have to use -DOPENSSL_EXPERIMENTAL_FOO.
836 837


838
my $no_sse2=0;
839

840
&usage if ($#ARGV < 0);
841

842 843
my $flags;
my $depflags;
844
my $openssl_experimental_defines;
845 846
my $openssl_algorithm_defines;
my $openssl_thread_defines;
847
my $openssl_sys_defines="";
848 849
my $openssl_other_defines;
my $libs;
850
my $libkrb5="";
851 852
my $target;
my $options;
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my $make_depend=0;
854
my %withargs=();
855
my $build_prefix = "release_";
856 857 858 859 860 861

my @argvcopy=@ARGV;
my $argvstring="";
my $argv_unprocessed=1;

while($argv_unprocessed)
862
	{
863 864
	$flags="";
	$depflags="";
865
	$openssl_experimental_defines="";
866 867
	$openssl_algorithm_defines="";
	$openssl_thread_defines="";
868
	$openssl_sys_defines="";
869 870 871 872 873 874 875 876 877 878
	$openssl_other_defines="";
	$libs="";
	$target="";
	$options="";

	$argv_unprocessed=0;
	$argvstring=join(' ',@argvcopy);

PROCESS_ARGS:
	foreach (@argvcopy)
879
		{
880
		s /^-no-/no-/; # some people just can't read the instructions
881 882 883

		# rewrite some options in "enable-..." form
		s /^-?-?shared$/enable-shared/;
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		s /^sctp$/enable-sctp/;
885 886 887 888 889
		s /^threads$/enable-threads/;
		s /^zlib$/enable-zlib/;
		s /^zlib-dynamic$/enable-zlib-dynamic/;

		if (/^no-(.+)$/ || /^disable-(.+)$/)
890
			{
891
			if (!($disabled{$1} eq "experimental"))
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				{
893 894 895 896 897 898 899 900
				if ($1 eq "ssl")
					{
					$disabled{"ssl3"} = "option(ssl)";
					}
				elsif ($1 eq "tls")
					{
					$disabled{"tls1"} = "option(tls)"
					}
901 902 903 904 905
				elsif ($1 eq "ssl3-method")
					{
					$disabled{"ssl3-method"} = "option(ssl)";
					$disabled{"ssl3"} = "option(ssl)";
					}
906 907 908 909
				else
					{
					$disabled{$1} = "option";
					}
910
				}
911 912 913 914 915
			}
		elsif (/^enable-(.+)$/ || /^experimental-(.+)$/)
			{
			my $algo = $1;
			if ($disabled{$algo} eq "experimental")
916
				{
917 918 919
				die "You are requesting an experimental feature; please say 'experimental-$algo' if you are sure\n"
					unless (/^experimental-/);
				push @experimental, $algo;
920
				}
921
			delete $disabled{$algo};
922

923
			$threads = 1 if ($algo eq "threads");
924 925 926 927
			}
		elsif (/^--test-sanity$/)
			{
			exit(&test_sanity());
928
			}
929
		elsif (/^--strict-warnings$/)
930 931 932
			{
			$strict_warnings = 1;
			}
933 934 935 936 937 938 939 940
		elsif (/^--debug$/)
			{
			$build_prefix = "debug_";
			}
		elsif (/^--release$/)
			{
			$build_prefix = "release_";
			}
941
		elsif (/^reconfigure/ || /^reconf/)
942
			{
943 944 945 946
			if (open(IN,"<$Makefile"))
				{
				while (<IN>)
					{
947
					chomp;
948 949 950 951 952 953 954 955 956 957 958 959 960 961 962
					if (/^CONFIGURE_ARGS=(.*)/)
						{
						$argvstring=$1;
						@argvcopy=split(' ',$argvstring);
						die "Incorrect data to reconfigure, please do a normal configuration\n"
							if (grep(/^reconf/,@argvcopy));
						print "Reconfiguring with: $argvstring\n";
						$argv_unprocessed=1;
						close(IN);
						last PROCESS_ARGS;
						}
					}
				close(IN);
				}
			die "Insufficient data to reconfigure, please do a normal configuration\n";
963
			}
964
		elsif (/^386$/)
965
			{ $processor=386; }
966 967 968
		elsif (/^fips$/)
			{
			$fips=1;
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			}
970
		elsif (/^rsaref$/)
971
			{
972 973 974
			# No RSAref support any more since it's not needed.
			# The check for the option is there so scripts aren't
			# broken
975
			}
976 977 978 979 980
		elsif (/^nofipscanistercheck$/)
			{
			$fips = 1;
			$nofipscanistercheck = 1;
			}
981
		elsif (/^[-+]/)
982
			{
983
			if (/^--prefix=(.*)$/)
984 985 986
				{
				$prefix=$1;
				}
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			elsif (/^--libdir=(.*)$/)
				{
				$libdir=$1;
				}
991 992 993 994 995 996 997 998
			elsif (/^--openssldir=(.*)$/)
				{
				$openssldir=$1;
				}
			elsif (/^--install.prefix=(.*)$/)
				{
				$install_prefix=$1;
				}
999 1000 1001 1002
			elsif (/^--with-krb5-(dir|lib|include|flavor)=(.*)$/)
				{
				$withargs{"krb5-".$1}=$2;
				}
1003
			elsif (/^--with-zlib-lib=(.*)$/)
D
Dr. Stephen Henson 已提交
1004
				{
1005 1006 1007 1008 1009
				$withargs{"zlib-lib"}=$1;
				}
			elsif (/^--with-zlib-include=(.*)$/)
				{
				$withargs{"zlib-include"}="-I$1";
D
Dr. Stephen Henson 已提交
1010
				}
1011 1012 1013 1014 1015 1016 1017 1018
			elsif (/^--with-fipslibdir=(.*)$/)
				{
				$fipslibdir="$1/";
				}
			elsif (/^--with-baseaddr=(.*)$/)
				{
				$baseaddr="$1";
				}
1019 1020 1021 1022
			elsif (/^--cross-compile-prefix=(.*)$/)
				{
				$cross_compile_prefix=$1;
				}
1023 1024 1025 1026
			elsif (/^--config=(.*)$/)
				{
				read_config $1;
				}
1027
			elsif (/^-[lL](.*)$/ or /^-Wl,/)
1028
				{
1029 1030 1031 1032 1033 1034
				$libs.=$_." ";
				}
			else	# common if (/^[-+]/), just pass down...
				{
				$_ =~ s/%([0-9a-f]{1,2})/chr(hex($1))/gei;
				$flags.=$_." ";
1035
				}
1036
			}
1037
		elsif ($_ =~ /^([^:]+):(.+)$/)
1038
			{
1039 1040
			eval "\$table{\$1} = \"$2\""; # allow $xxx constructs in the string
			$target=$1;
1041
			}
1042 1043
		else
			{
1044
			die "target already defined - $target (offending arg: $_)\n" if ($target ne "");
1045 1046
			$target=$_;
			}
1047 1048 1049 1050 1051 1052 1053 1054 1055 1056 1057 1058

		unless ($_ eq $target || /^no-/ || /^disable-/)
			{
			# "no-..." follows later after implied disactivations
			# have been derived.  (Don't take this too seroiusly,
			# we really only write OPTIONS to the Makefile out of
			# nostalgia.)

			if ($options eq "")
				{ $options = $_; }
			else
				{ $options .= " ".$_; }
1059
			}
1060 1061
		}
	}
1062

1063 1064


1065 1066 1067 1068 1069 1070 1071 1072 1073 1074 1075 1076 1077 1078 1079
if ($processor eq "386")
	{
	$disabled{"sse2"} = "forced";
	}

if (!defined($withargs{"krb5-flavor"}) || $withargs{"krb5-flavor"} eq "")
	{
	$disabled{"krb5"} = "krb5-flavor not specified";
	}

if (!defined($disabled{"zlib-dynamic"}))
	{
	# "zlib-dynamic" was specifically enabled, so enable "zlib"
	delete $disabled{"zlib"};
	}
1080

1081 1082 1083 1084 1085 1086 1087 1088 1089
if (defined($disabled{"rijndael"}))
	{
	$disabled{"aes"} = "forced";
	}
if (defined($disabled{"des"}))
	{
	$disabled{"mdc2"} = "forced";
	}
if (defined($disabled{"ec"}))
1090
	{
1091 1092
	$disabled{"ecdsa"} = "forced";
	$disabled{"ecdh"} = "forced";
1093 1094
	}

1095 1096 1097 1098
# SSL 3.0 and TLS requires MD5 and SHA and either RSA or DSA+DH
if (defined($disabled{"md5"}) || defined($disabled{"sha"})
    || (defined($disabled{"rsa"})
        && (defined($disabled{"dsa"}) || defined($disabled{"dh"}))))
1099
	{
1100 1101
	$disabled{"ssl3"} = "forced";
	$disabled{"tls1"} = "forced";
1102 1103
	}

1104 1105 1106 1107
if (defined($disabled{"tls1"}))
	{
	$disabled{"tlsext"} = "forced";
	}
1108

D
Dr. Stephen Henson 已提交
1109 1110
if (defined($disabled{"ec"}) || defined($disabled{"dsa"})
    || defined($disabled{"dh"}))
1111 1112 1113 1114
	{
	$disabled{"gost"} = "forced";
	}

1115
# SRP and HEARTBEATS require TLSEXT
B
Ben Laurie 已提交
1116 1117 1118
if (defined($disabled{"tlsext"}))
	{
	$disabled{"srp"} = "forced";
1119
	$disabled{"heartbeats"} = "forced";
B
Ben Laurie 已提交
1120 1121
	}

B
Bodo Möller 已提交
1122 1123
if ($target eq "TABLE") {
	foreach $target (sort keys %table) {
1124
		print_table_entry($target, "TABLE");
B
Bodo Möller 已提交
1125 1126 1127 1128
	}
	exit 0;
}

1129 1130 1131 1132 1133 1134 1135 1136
if ($target eq "LIST") {
	foreach (sort keys %table) {
		print;
		print "\n";
	}
	exit 0;
}

1137 1138 1139 1140 1141 1142 1143 1144
if ($target eq "HASH") {
	print "%table = (\n";
	foreach (sort keys %table) {
		print_table_entry($_, "HASH");
	}
	exit 0;
}

1145 1146 1147 1148
if ($target =~ m/^CygWin32(-.*)$/) {
	$target = "Cygwin".$1;
}

1149 1150
print "Configuring for $target\n";

1151
# Support for legacy targets having a name starting with 'debug-'
1152 1153
my ($d, $t) = $target =~ m/^(debug-)?(.*)$/;
if ($d) {
1154
    $build_prefix = "debug_";
1155 1156

    # If we do not find debug-foo in the table, the target is set to foo,
R
Richard Levitte 已提交
1157
    # but only if the foo target has a noon-empty debug_cflags or debug_lflags
1158
    # attribute.
R
Richard Levitte 已提交
1159 1160
    if (!$table{$target} && ($table{$t}->{debug_cflags}
			     || $table{$t}->{debug_lflags})) {
1161 1162 1163 1164
	$target = $t;
    }
}

1165 1166 1167
&usage if (!defined($table{$target})
	   || $table{$target}->{template}
	   || ($build_prefix eq "debug_"
1168
	       && $target !~ /^debug-/
1169 1170
	       && !($table{$target}->{debug_cflags}
		    || $table{$target}->{debug_lflags})));
1171

1172 1173 1174 1175
if ($fips)
	{
	delete $disabled{"shared"} if ($disabled{"shared"} eq "default");
	}
1176 1177 1178 1179 1180 1181 1182 1183 1184 1185 1186 1187 1188 1189 1190

foreach (sort (keys %disabled))
	{
	$options .= " no-$_";

	printf "    no-%-12s %-10s", $_, "[$disabled{$_}]";

	if (/^dso$/)
		{ $no_dso = 1; }
	elsif (/^threads$/)
		{ $no_threads = 1; }
	elsif (/^shared$/)
		{ $no_shared = 1; }
	elsif (/^zlib$/)
		{ $zlib = 0; }
D
Dr. Stephen Henson 已提交
1191 1192
	elsif (/^static-engine$/)
		{ }
1193 1194 1195 1196 1197 1198 1199
	elsif (/^zlib-dynamic$/)
		{ }
	elsif (/^sse2$/)
		{ $no_sse2 = 1; }
	else
		{
		my ($ALGO, $algo);
1200
		($ALGO = $algo = $_) =~ tr/[\-a-z]/[_A-Z]/;
1201 1202 1203 1204 1205

		if (/^asm$/ || /^err$/ || /^hw$/ || /^hw-/)
			{
			$openssl_other_defines .= "#define OPENSSL_NO_$ALGO\n";
			print " OPENSSL_NO_$ALGO";
1206

1207 1208
			if (/^err$/)	{ $flags .= "-DOPENSSL_NO_ERR "; }
			elsif (/^asm$/)	{ $no_asm = 1; }
1209 1210 1211
			}
		else
			{
1212 1213
			($ALGO,$algo) = ("RMD160","rmd160") if ($algo eq "ripemd");

1214 1215 1216 1217 1218 1219 1220 1221
			$openssl_algorithm_defines .= "#define OPENSSL_NO_$ALGO\n";
			print " OPENSSL_NO_$ALGO";

			if (/^krb5$/)
				{ $no_krb5 = 1; }
			else
				{
				push @skip, $algo;
1222
				# fix-up crypto/directory name(s)
1223 1224
				$skip[$#skip]="whrlpool" if $algo eq "whirlpool";
				$skip[$#skip]="ripemd" if $algo eq "rmd160";
1225

1226
				print " (skip dir)";
1227

1228
				$depflags .= " -DOPENSSL_NO_$ALGO";
1229 1230 1231 1232 1233 1234 1235
				}
			}
		}

	print "\n";
	}

1236
my $exp_cflags = "";
1237

1238 1239 1240 1241 1242 1243 1244 1245 1246
foreach (sort @experimental)
	{
	my $ALGO;
	($ALGO = $_) =~ tr/[a-z]/[A-Z]/;

	# opensslconf.h will set OPENSSL_NO_... unless OPENSSL_EXPERIMENTAL_... is defined
	$openssl_experimental_defines .= "#define OPENSSL_NO_$ALGO\n";
	$exp_cflags .= " -DOPENSSL_EXPERIMENTAL_$ALGO";
	}
1247

R
Richard Levitte 已提交
1248
my $IsMK1MF=scalar grep /^$target$/,@MK1MF_Builds;
1249

A
Andy Polyakov 已提交
1250
$exe_ext=".exe" if ($target eq "Cygwin" || $target eq "DJGPP" || $target =~ /^mingw/);
D
Dr. Stephen Henson 已提交
1251
$exe_ext=".nlm" if ($target =~ /netware/);
1252
$exe_ext=".pm"  if ($target =~ /vos/);
1253
$openssldir="/usr/local/ssl" if ($openssldir eq "" and $prefix eq "");
1254
$prefix=$openssldir if $prefix eq "";
1255

1256 1257 1258
$default_ranlib= &which("ranlib") or $default_ranlib="true";
$perl=$ENV{'PERL'} or $perl=&which("perl5") or $perl=&which("perl")
  or $perl="perl";
D
Dr. Stephen Henson 已提交
1259
my $make = $ENV{'MAKE'} || "make";
1260

1261
$cross_compile_prefix=$ENV{'CROSS_COMPILE'} if $cross_compile_prefix eq "";
1262

1263
chop $openssldir if $openssldir =~ /\/$/;
D
Dr. Stephen Henson 已提交
1264
chop $prefix if $prefix =~ /.\/$/;
1265

1266
$openssldir=$prefix . "/ssl" if $openssldir eq "";
R
Richard Levitte 已提交
1267
$openssldir=$prefix . "/" . $openssldir if $openssldir !~ /(^\/|^[a-zA-Z]:[\\\/])/;
1268

B
Ben Laurie 已提交
1269

R
Richard Levitte 已提交
1270
print "IsMK1MF=$IsMK1MF\n";
B
Ben Laurie 已提交
1271

B
Ben Laurie 已提交
1272
# Allow environment CC to override compiler...
1273
my $cc = $ENV{CC} || $table{$target}->{cc};
1274

R
Richard Levitte 已提交
1275
# For cflags and lflags, add the debug_ or release_ attributes
1276 1277
# Do it in such a way that no spurious space is appended (hence the grep).
my $cflags = join(" ",
1278 1279
		  grep { $_ } ($table{$target}->{cflags},
			       $table{$target}->{$build_prefix."cflags"}));
1280
my $lflags = join(" ",
1281 1282 1283 1284 1285 1286 1287 1288 1289 1290 1291 1292 1293 1294 1295 1296 1297 1298 1299 1300 1301 1302 1303 1304 1305 1306 1307 1308 1309 1310
		  grep { $_ } ($table{$target}->{lflags},
			       $table{$target}->{$build_prefix."lflags"}));

my $unistd = $table{$target}->{unistd};
my $thread_cflag = $table{$target}->{thread_cflag};
my $sys_id = $table{$target}->{sys_id};
my $bn_ops = $table{$target}->{bn_ops};
my $cpuid_obj = $table{$target}->{cpuid_obj};
my $bn_obj = $table{$target}->{bn_obj};
my $ec_obj = $table{$target}->{ec_obj};
my $des_obj = $table{$target}->{des_obj};
my $aes_obj = $table{$target}->{aes_obj};
my $bf_obj = $table{$target}->{bf_obj};
my $md5_obj = $table{$target}->{md5_obj};
my $sha1_obj = $table{$target}->{sha1_obj};
my $cast_obj = $table{$target}->{cast_obj};
my $rc4_obj = $table{$target}->{rc4_obj};
my $rmd160_obj = $table{$target}->{rmd160_obj};
my $rc5_obj = $table{$target}->{rc5_obj};
my $wp_obj = $table{$target}->{wp_obj};
my $cmll_obj = $table{$target}->{cmll_obj};
my $modes_obj = $table{$target}->{modes_obj};
my $engines_obj = $table{$target}->{engines_obj};
my $perlasm_scheme = $table{$target}->{perlasm_scheme};
my $dso_scheme = $table{$target}->{dso_scheme};
my $shared_target = $table{$target}->{shared_target};
my $shared_cflag = $table{$target}->{shared_cflag};
my $shared_ldflag = $table{$target}->{shared_ldflag};
my $shared_extension = $table{$target}->{shared_extension};
my $ranlib = $ENV{'RANLIB'} || $table{$target}->{ranlib};
D
Dr. Stephen Henson 已提交
1311
my $ar = $ENV{'AR'} || "ar";
1312 1313
my $arflags = $table{$target}->{arflags};
my $multilib = $table{$target}->{multilib};
1314

1315 1316 1317 1318 1319 1320
# if $prefix/lib$multilib is not an existing directory, then
# assume that it's not searched by linker automatically, in
# which case adding $multilib suffix causes more grief than
# we're ready to tolerate, so don't...
$multilib="" if !-d "$prefix/lib$multilib";

1321 1322
$libdir="lib$multilib" if $libdir eq "";

1323 1324
$cflags = "$cflags$exp_cflags";

1325 1326 1327 1328 1329
# '%' in $lflags is used to split flags to "pre-" and post-flags
my ($prelflags,$postlflags)=split('%',$lflags);
if (defined($postlflags))	{ $lflags=$postlflags;	}
else				{ $lflags=$prelflags; undef $prelflags;	}

1330 1331 1332 1333 1334 1335
if ($target =~ /^mingw/ && `$cc --target-help 2>&1` !~ m/\-mno\-cygwin/m)
	{
	$cflags =~ s/\-mno\-cygwin\s*//;
	$shared_ldflag =~ s/\-mno\-cygwin\s*//;
	}

A
Andy Polyakov 已提交
1336 1337 1338 1339 1340 1341
if ($target =~ /linux.*\-mips/ && !$no_asm && $flags !~ /\-m(ips|arch=)/) {
	# minimally required architecture flags for assembly modules
	$cflags="-mips2 $cflags" if ($target =~ /mips32/);
	$cflags="-mips3 $cflags" if ($target =~ /mips64/);
}

1342
my $no_shared_warn=0;
1343
my $no_user_cflags=0;
1344

1345 1346
if ($flags ne "")	{ $cflags="$flags$cflags"; }
else			{ $no_user_cflags=1;       }
1347

1348 1349
# Kerberos settings.  The flavor must be provided from outside, either through
# the script "config" or manually.
1350
if (!$no_krb5)
1351
	{
1352
	my ($lresolv, $lpath, $lext);
1353 1354
	if ($withargs{"krb5-flavor"} =~ /^[Hh]eimdal$/)
		{
1355 1356 1357 1358 1359 1360 1361 1362 1363 1364
		die "Sorry, Heimdal is currently not supported\n";
		}
	##### HACK to force use of Heimdal.
	##### WARNING: Since we don't really have adequate support for Heimdal,
	#####          using this will break the build.  You'll have to make
	#####          changes to the source, and if you do, please send
	#####          patches to openssl-dev@openssl.org
	if ($withargs{"krb5-flavor"} =~ /^force-[Hh]eimdal$/)
		{
		warn "Heimdal isn't really supported.  Your build WILL break\n";
1365
		warn "If you fix the problems, please send a patch to openssl-dev\@openssl.org\n";
1366 1367 1368 1369
		$withargs{"krb5-dir"} = "/usr/heimdal"
			if $withargs{"krb5-dir"} eq "";
		$withargs{"krb5-lib"} = "-L".$withargs{"krb5-dir"}.
			"/lib -lgssapi -lkrb5 -lcom_err"
1370
			if $withargs{"krb5-lib"} eq "" && !$IsMK1MF;
1371 1372
		$cflags="-DKRB5_HEIMDAL $cflags";
		}
1373
	if ($withargs{"krb5-flavor"} =~ /^[Mm][Ii][Tt]/)
1374 1375 1376 1377 1378
		{
		$withargs{"krb5-dir"} = "/usr/kerberos"
			if $withargs{"krb5-dir"} eq "";
		$withargs{"krb5-lib"} = "-L".$withargs{"krb5-dir"}.
			"/lib -lgssapi_krb5 -lkrb5 -lcom_err -lk5crypto"
1379
			if $withargs{"krb5-lib"} eq "" && !$IsMK1MF;
1380
		$cflags="-DKRB5_MIT $cflags";
1381 1382 1383 1384 1385 1386 1387 1388 1389 1390 1391 1392 1393 1394 1395
		$withargs{"krb5-flavor"} =~ s/^[Mm][Ii][Tt][._-]*//;
		if ($withargs{"krb5-flavor"} =~ /^1[._-]*[01]/)
			{
			$cflags="-DKRB5_MIT_OLD11 $cflags";
			}
		}
	LRESOLV:
	foreach $lpath ("/lib", "/usr/lib")
		{
		foreach $lext ("a", "so")
			{
			$lresolv = "$lpath/libresolv.$lext";
			last LRESOLV	if (-r "$lresolv");
			$lresolv = "";
			}
1396
		}
1397
	$withargs{"krb5-lib"} .= " -lresolv"
1398
		if ("$lresolv" ne "");
1399
	$withargs{"krb5-include"} = "-I".$withargs{"krb5-dir"}."/include"
1400 1401
		if $withargs{"krb5-include"} eq "" &&
		   $withargs{"krb5-dir"} ne "";
1402 1403
	}

1404 1405 1406 1407 1408 1409
# The DSO code currently always implements all functions so that no
# applications will have to worry about that from a compilation point
# of view. However, the "method"s may return zero unless that platform
# has support compiled in for them. Currently each method is enabled
# by a define "DSO_<name>" ... we translate the "dso_scheme" config
# string entry into using the following logic;
1410
my $dso_cflags;
1411 1412
if (!$no_dso && $dso_scheme ne "")
	{
1413
	$dso_scheme =~ tr/[a-z]/[A-Z]/;
1414 1415
	if ($dso_scheme eq "DLFCN")
		{
1416
		$dso_cflags = "-DDSO_DLFCN -DHAVE_DLFCN_H";
1417 1418 1419
		}
	elsif ($dso_scheme eq "DLFCN_NO_H")
		{
1420
		$dso_cflags = "-DDSO_DLFCN";
1421 1422 1423
		}
	else
		{
1424
		$dso_cflags = "-DDSO_$dso_scheme";
1425
		}
1426
	$cflags = "$dso_cflags $cflags";
1427
	}
1428

1429
my $thread_cflags;
1430
my $thread_defines;
1431 1432 1433 1434 1435
if ($thread_cflag ne "(unknown)" && !$no_threads)
	{
	# If we know how to do it, support threads by default.
	$threads = 1;
	}
1436
if ($thread_cflag eq "(unknown)" && $threads)
1437
	{
1438 1439 1440 1441 1442 1443 1444 1445 1446
	# If the user asked for "threads", [s]he is also expected to
	# provide any system-dependent compiler options that are
	# necessary.
	if ($no_user_cflags)
		{
		print "You asked for multi-threading support, but didn't\n";
		print "provide any system-specific compiler options\n";
		exit(1);
		}
1447 1448
	$thread_cflags="-DOPENSSL_THREADS $cflags" ;
	$thread_defines .= "#define OPENSSL_THREADS\n";
1449 1450 1451
	}
else
	{
1452 1453
	$thread_cflags="-DOPENSSL_THREADS $thread_cflag $cflags";
	$thread_defines .= "#define OPENSSL_THREADS\n";
1454 1455 1456 1457 1458 1459 1460 1461
#	my $def;
#	foreach $def (split ' ',$thread_cflag)
#		{
#		if ($def =~ s/^-D// && $def !~ /^_/)
#			{
#			$thread_defines .= "#define $def\n";
#			}
#		}
1462
	}
1463

1464
$lflags="$libs$lflags" if ($libs ne "");
1465

1466 1467
if ($no_asm)
	{
1468
	$cpuid_obj=$bn_obj=$ec_obj=
1469
	$des_obj=$aes_obj=$bf_obj=$cast_obj=$rc4_obj=$rc5_obj=$cmll_obj=
1470
	$modes_obj=$sha1_obj=$md5_obj=$rmd160_obj=$wp_obj=$engines_obj="";
1471 1472
	$cflags=~s/\-D[BL]_ENDIAN//		if ($fips);
	$thread_cflags=~s/\-D[BL]_ENDIAN//	if ($fips);
1473
	}
1474 1475 1476 1477
elsif (defined($disabled{ec2m}))
	{
	$bn_obj =~ s/\w+-gf2m.o//;
	}
1478

1479 1480 1481 1482 1483
if (!$no_shared)
	{
	$cast_obj="";	# CAST assembler is not PIC
	}

1484 1485
if ($threads)
	{
1486
	$cflags=$thread_cflags;
1487 1488 1489 1490 1491 1492
	$openssl_thread_defines .= $thread_defines;
	}

if ($zlib)
	{
	$cflags = "-DZLIB $cflags";
1493 1494
	if (defined($disabled{"zlib-dynamic"}))
		{
D
Dr. Stephen Henson 已提交
1495 1496 1497 1498 1499 1500 1501 1502
		if (defined($withargs{"zlib-lib"}))
			{
			$lflags = "$lflags -L" . $withargs{"zlib-lib"} . " -lz";
			}
		else
			{
			$lflags = "$lflags -lz";
			}
1503 1504 1505 1506 1507
		}
	else
		{
		$cflags = "-DZLIB_SHARED $cflags";
		}
1508 1509
	}

1510 1511 1512 1513 1514
#Build the library with OPENSSL_USE_DEPRECATED if deprecation is not disabled
if(!defined($disabled{"deprecated"}))
	{
	$cflags = "-DOPENSSL_USE_DEPRECATED $cflags";
	}
1515

1516
# You will find shlib_mark1 and shlib_mark2 explained in Makefile.org
1517
my $shared_mark = "";
1518 1519
if ($shared_target eq "")
	{
1520
	$no_shared_warn = 1 if !$no_shared && !$fips;
1521 1522 1523
	$no_shared = 1;
	}
if (!$no_shared)
1524
	{
1525 1526
	if ($shared_cflag ne "")
		{
1527
		$cflags = "$shared_cflag -DOPENSSL_PIC $cflags";
1528
		}
1529
	}
1530

D
Dr. Stephen Henson 已提交
1531
if (!$IsMK1MF)
1532
	{
1533
	# add {no-}static-engine to options to allow mkdef.pl to work without extra arguments
D
Dr. Stephen Henson 已提交
1534 1535 1536
	if ($no_shared)
		{
		$openssl_other_defines.="#define OPENSSL_NO_DYNAMIC_ENGINE\n";
1537
		$options.=" static-engine";
D
Dr. Stephen Henson 已提交
1538 1539 1540 1541
		}
	else
		{
		$openssl_other_defines.="#define OPENSSL_NO_STATIC_ENGINE\n";
1542
		$options.=" no-static-engine";
D
Dr. Stephen Henson 已提交
1543
		}
1544
	}
1545

A
Andy Polyakov 已提交
1546
$cpuid_obj.=" uplink.o uplink-x86.o" if ($cflags =~ /\-DOPENSSL_USE_APPLINK/);
A
Andy Polyakov 已提交
1547

1548 1549 1550 1551
#
# Platform fix-ups
#
if ($target =~ /\-icc$/)	# Intel C compiler
1552
	{
A
Andy Polyakov 已提交
1553 1554 1555 1556 1557 1558
	my $iccver=0;
	if (open(FD,"$cc -V 2>&1 |"))
		{
		while(<FD>) { $iccver=$1 if (/Version ([0-9]+)\./); }
		close(FD);
		}
1559 1560
	if ($iccver>=8)
		{
1561
		$cflags=~s/\-KPIC/-fPIC/;
1562 1563 1564 1565 1566
		# Eliminate unnecessary dependency from libirc.a. This is
		# essential for shared library support, as otherwise
		# apps/openssl can end up in endless loop upon startup...
		$cflags.=" -Dmemcpy=__builtin_memcpy -Dmemset=__builtin_memset";
		}
A
Andy Polyakov 已提交
1567 1568
	if ($iccver>=9)
		{
1569 1570
		$lflags.=" -i-static";
		$lflags=~s/\-no_cpprt/-no-cpprt/;
A
Andy Polyakov 已提交
1571 1572 1573
		}
	if ($iccver>=10)
		{
1574 1575 1576 1577 1578 1579
		$lflags=~s/\-i\-static/-static-intel/;
		}
	if ($iccver>=11)
		{
		$cflags.=" -no-intel-extensions";	# disable Cilk
		$lflags=~s/\-no\-cpprt/-no-cxxlib/;
A
Andy Polyakov 已提交
1580
		}
1581 1582
	}

1583 1584 1585 1586 1587 1588 1589 1590 1591 1592 1593 1594 1595
# Unlike other OSes (like Solaris, Linux, Tru64, IRIX) BSD run-time
# linkers (tested OpenBSD, NetBSD and FreeBSD) "demand" RPATH set on
# .so objects. Apparently application RPATH is not global and does
# not apply to .so linked with other .so. Problem manifests itself
# when libssl.so fails to load libcrypto.so. One can argue that we
# should engrave this into Makefile.shared rules or into BSD-* config
# lines above. Meanwhile let's try to be cautious and pass -rpath to
# linker only when --prefix is not /usr.
if ($target =~ /^BSD\-/)
	{
	$shared_ldflag.=" -Wl,-rpath,\$(LIBRPATH)" if ($prefix !~ m|^/usr[/]*$|);
	}

1596 1597
if ($sys_id ne "")
	{
1598 1599
	#$cflags="-DOPENSSL_SYS_$sys_id $cflags";
	$openssl_sys_defines="#define OPENSSL_SYS_$sys_id\n";
1600 1601
	}

1602 1603 1604 1605 1606
if ($ranlib eq "")
	{
	$ranlib = $default_ranlib;
	}

1607 1608 1609 1610 1611
#my ($bn1)=split(/\s+/,$bn_obj);
#$bn1 = "" unless defined $bn1;
#$bn1=$bn_asm unless ($bn1 =~ /\.o$/);
#$bn_obj="$bn1";

1612
$cpuid_obj="" if ($processor eq "386");
1613

1614
$bn_obj = $bn_asm unless $bn_obj ne "";
1615 1616
# bn-586 is the only one implementing bn_*_part_words
$cflags.=" -DOPENSSL_BN_ASM_PART_WORDS" if ($bn_obj =~ /bn-586/);
1617
$cflags.=" -DOPENSSL_IA32_SSE2" if (!$no_sse2 && $bn_obj =~ /86/);
1618

1619
$cflags.=" -DOPENSSL_BN_ASM_MONT" if ($bn_obj =~ /-mont/);
1620
$cflags.=" -DOPENSSL_BN_ASM_MONT5" if ($bn_obj =~ /-mont5/);
1621
$cflags.=" -DOPENSSL_BN_ASM_GF2m" if ($bn_obj =~ /-gf2m/);
1622

1623 1624 1625 1626 1627
if ($fips)
	{
	$openssl_other_defines.="#define OPENSSL_FIPS\n";
	}

1628
$cpuid_obj="mem_clr.o"	unless ($cpuid_obj =~ /\.o$/);
1629 1630 1631 1632 1633 1634 1635 1636
$des_obj=$des_enc	unless ($des_obj =~ /\.o$/);
$bf_obj=$bf_enc		unless ($bf_obj =~ /\.o$/);
$cast_obj=$cast_enc	unless ($cast_obj =~ /\.o$/);
$rc4_obj=$rc4_enc	unless ($rc4_obj =~ /\.o$/);
$rc5_obj=$rc5_enc	unless ($rc5_obj =~ /\.o$/);
if ($sha1_obj =~ /\.o$/)
	{
#	$sha1_obj=$sha1_enc;
1637 1638 1639
	$cflags.=" -DSHA1_ASM"   if ($sha1_obj =~ /sx86/ || $sha1_obj =~ /sha1/);
	$cflags.=" -DSHA256_ASM" if ($sha1_obj =~ /sha256/);
	$cflags.=" -DSHA512_ASM" if ($sha1_obj =~ /sha512/);
A
Andy Polyakov 已提交
1640
	if ($sha1_obj =~ /sse2/)
1641 1642 1643 1644 1645
	    {	if ($no_sse2)
		{   $sha1_obj =~ s/\S*sse2\S+//;        }
		elsif ($cflags !~ /OPENSSL_IA32_SSE2/)
		{   $cflags.=" -DOPENSSL_IA32_SSE2";    }
	    }
1646 1647 1648 1649 1650 1651 1652 1653 1654 1655 1656
	}
if ($md5_obj =~ /\.o$/)
	{
#	$md5_obj=$md5_enc;
	$cflags.=" -DMD5_ASM";
	}
if ($rmd160_obj =~ /\.o$/)
	{
#	$rmd160_obj=$rmd160_enc;
	$cflags.=" -DRMD160_ASM";
	}
1657 1658
if ($aes_obj =~ /\.o$/)
	{
A
Andy Polyakov 已提交
1659
	$cflags.=" -DAES_ASM" if ($aes_obj =~ m/\baes\-/);;
1660
	# aes-ctr.o is not a real file, only indication that assembler
1661
	# module implements AES_ctr32_encrypt...
1662
	$cflags.=" -DAES_CTR_ASM" if ($aes_obj =~ s/\s*aes\-ctr\.o//);
1663
	# aes-xts.o indicates presence of AES_xts_[en|de]crypt...
1664
	$cflags.=" -DAES_XTS_ASM" if ($aes_obj =~ s/\s*aes\-xts\.o//);
1665
	$aes_obj =~ s/\s*(vpaes|aesni)\-x86\.o//g if ($no_sse2);
1666
	$cflags.=" -DVPAES_ASM" if ($aes_obj =~ m/vpaes/);
1667
	$cflags.=" -DBSAES_ASM" if ($aes_obj =~ m/bsaes/);
1668
	}
1669 1670 1671
else	{
	$aes_obj=$aes_enc;
	}
1672
$wp_obj="" if ($wp_obj =~ /mmx/ && $processor eq "386");
1673
if ($wp_obj =~ /\.o$/ && !$disabled{"whirlpool"})
1674
	{
1675 1676 1677 1678
	$cflags.=" -DWHIRLPOOL_ASM";
	}
else	{
	$wp_obj="wp_block.o";
1679
	}
1680
$cmll_obj=$cmll_enc	unless ($cmll_obj =~ /.o$/);
A
Andy Polyakov 已提交
1681
if ($modes_obj =~ /ghash\-/)
1682 1683 1684
	{
	$cflags.=" -DGHASH_ASM";
	}
A
Andy Polyakov 已提交
1685 1686 1687 1688
if ($ec_obj =~ /ecp_nistz256/)
	{
	$cflags.=" -DECP_NISTZ256_ASM";
	}
1689

1690 1691 1692 1693
# "Stringify" the C flags string.  This permits it to be made part of a string
# and works as well on command lines.
$cflags =~ s/([\\\"])/\\\1/g;

U
Ulf Möller 已提交
1694
my $version = "unknown";
D
 
Dr. Stephen Henson 已提交
1695
my $version_num = "unknown";
U
Ulf Möller 已提交
1696 1697
my $major = "unknown";
my $minor = "unknown";
1698 1699 1700 1701
my $shlib_version_number = "unknown";
my $shlib_version_history = "unknown";
my $shlib_major = "unknown";
my $shlib_minor = "unknown";
U
Ulf Möller 已提交
1702

1703
open(IN,'<include/openssl/opensslv.h') || die "unable to read opensslv.h:$!\n";
U
Ulf Möller 已提交
1704 1705 1706
while (<IN>)
	{
	$version=$1 if /OPENSSL.VERSION.TEXT.*OpenSSL (\S+) /;
D
 
Dr. Stephen Henson 已提交
1707
	$version_num=$1 if /OPENSSL.VERSION.NUMBER.*0x(\S+)/;
1708 1709
	$shlib_version_number=$1 if /SHLIB_VERSION_NUMBER *"([^"]+)"/;
	$shlib_version_history=$1 if /SHLIB_VERSION_HISTORY *"([^"]*)"/;
U
Ulf Möller 已提交
1710 1711
	}
close(IN);
1712
if ($shlib_version_history ne "") { $shlib_version_history .= ":"; }
U
Ulf Möller 已提交
1713

U
Ulf Möller 已提交
1714
if ($version =~ /(^[0-9]*)\.([0-9\.]*)/)
U
Ulf Möller 已提交
1715 1716 1717 1718 1719
	{
	$major=$1;
	$minor=$2;
	}

1720 1721 1722 1723 1724 1725
if ($shlib_version_number =~ /(^[0-9]*)\.([0-9\.]*)/)
	{
	$shlib_major=$1;
	$shlib_minor=$2;
	}

1726 1727 1728
if ($strict_warnings)
	{
	my $wopt;
1729
	die "ERROR --strict-warnings requires gcc or clang" unless ($cc =~ /gcc$/ or $cc =~ /clang$/);
1730 1731 1732 1733 1734 1735
	foreach $wopt (split /\s+/, $gcc_devteam_warn)
		{
		$cflags .= " $wopt" unless ($cflags =~ /$wopt/)
		}
	}

1736
open(IN,"<Makefile.org") || die "unable to read Makefile.org:$!\n";
1737 1738
unlink("$Makefile.new") || die "unable to remove old $Makefile.new:$!\n" if -e "$Makefile.new";
open(OUT,">$Makefile.new") || die "unable to create $Makefile.new:$!\n";
1739
print OUT "### Generated automatically from Makefile.org by Configure.\n\n";
1740
my $sdirs=0;
1741

1742 1743
while (<IN>)
	{
1744
	chomp;
1745 1746 1747 1748
	$sdirs = 1 if /^SDIRS=/;
	if ($sdirs) {
		my $dir;
		foreach $dir (@skip) {
D
Dr. Stephen Henson 已提交
1749 1750
			s/(\s)$dir /$1/;
			s/\s$dir$//;
1751 1752
			}
		}
1753
	$sdirs = 0 unless /\\$/;
1754
        s/fips // if (/^DIRS=/ && !$fips);
D
Dr. Stephen Henson 已提交
1755
        s/engines // if (/^DIRS=/ && $disabled{"engine"});
1756
	s/ccgost// if (/^ENGDIRS=/ && $disabled{"gost"});
U
Ulf Möller 已提交
1757 1758 1759
	s/^VERSION=.*/VERSION=$version/;
	s/^MAJOR=.*/MAJOR=$major/;
	s/^MINOR=.*/MINOR=$minor/;
1760 1761 1762 1763
	s/^SHLIB_VERSION_NUMBER=.*/SHLIB_VERSION_NUMBER=$shlib_version_number/;
	s/^SHLIB_VERSION_HISTORY=.*/SHLIB_VERSION_HISTORY=$shlib_version_history/;
	s/^SHLIB_MAJOR=.*/SHLIB_MAJOR=$shlib_major/;
	s/^SHLIB_MINOR=.*/SHLIB_MINOR=$shlib_minor/;
1764
	s/^SHLIB_EXT=.*/SHLIB_EXT=$shared_extension/;
1765
	s/^INSTALLTOP=.*$/INSTALLTOP=$prefix/;
1766
	s/^MULTILIB=.*$/MULTILIB=$multilib/;
1767
	s/^OPENSSLDIR=.*$/OPENSSLDIR=$openssldir/;
D
Dr. Stephen Henson 已提交
1768
	s/^LIBDIR=.*$/LIBDIR=$libdir/;
1769
	s/^INSTALL_PREFIX=.*$/INSTALL_PREFIX=$install_prefix/;
1770
	s/^PLATFORM=.*$/PLATFORM=$target/;
1771
	s/^OPTIONS=.*$/OPTIONS=$options/;
1772
	s/^CONFIGURE_ARGS=.*$/CONFIGURE_ARGS=$argvstring/;
1773 1774
	if ($cross_compile_prefix)
		{
1775 1776 1777 1778 1779
		s/^CC=.*$/CROSS_COMPILE= $cross_compile_prefix\nCC= \$\(CROSS_COMPILE\)$cc/;
		s/^AR=\s*/AR= \$\(CROSS_COMPILE\)/;
		s/^NM=\s*/NM= \$\(CROSS_COMPILE\)/;
		s/^RANLIB=\s*/RANLIB= \$\(CROSS_COMPILE\)/;
		s/^MAKEDEPPROG=.*$/MAKEDEPPROG= \$\(CROSS_COMPILE\)$cc/ if $cc eq "gcc";
1780 1781 1782
		}
	else	{
		s/^CC=.*$/CC= $cc/;
D
Dr. Stephen Henson 已提交
1783
		s/^AR=\s*ar/AR= $ar/;
1784
		s/^RANLIB=.*/RANLIB= $ranlib/;
1785
		s/^MAKEDEPPROG=.*$/MAKEDEPPROG= $cc/ if $cc eq "gcc" || ($cc eq 'cc' && $target =~ /darwin/);
1786
		}
1787
	s/^CFLAG=.*$/CFLAG= $cflags/;
1788
	s/^DEPFLAG=.*$/DEPFLAG=$depflags/;
1789
	s/^PEX_LIBS=.*$/PEX_LIBS= $prelflags/;
1790
	s/^EX_LIBS=.*$/EX_LIBS= $lflags/;
1791
	s/^EXE_EXT=.*$/EXE_EXT= $exe_ext/;
1792
	s/^CPUID_OBJ=.*$/CPUID_OBJ= $cpuid_obj/;
B
Ben Laurie 已提交
1793
	s/^BN_ASM=.*$/BN_ASM= $bn_obj/;
1794
	s/^EC_ASM=.*$/EC_ASM= $ec_obj/;
1795
	s/^DES_ENC=.*$/DES_ENC= $des_obj/;
A
Andy Polyakov 已提交
1796
	s/^AES_ENC=.*$/AES_ENC= $aes_obj/;
1797
	s/^BF_ENC=.*$/BF_ENC= $bf_obj/;
1798 1799 1800 1801 1802 1803
	s/^CAST_ENC=.*$/CAST_ENC= $cast_obj/;
	s/^RC4_ENC=.*$/RC4_ENC= $rc4_obj/;
	s/^RC5_ENC=.*$/RC5_ENC= $rc5_obj/;
	s/^MD5_ASM_OBJ=.*$/MD5_ASM_OBJ= $md5_obj/;
	s/^SHA1_ASM_OBJ=.*$/SHA1_ASM_OBJ= $sha1_obj/;
	s/^RMD160_ASM_OBJ=.*$/RMD160_ASM_OBJ= $rmd160_obj/;
1804
	s/^WP_ASM_OBJ=.*$/WP_ASM_OBJ= $wp_obj/;
1805
	s/^CMLL_ENC=.*$/CMLL_ENC= $cmll_obj/;
1806
	s/^MODES_ASM_OBJ.=*$/MODES_ASM_OBJ= $modes_obj/;
1807
	s/^ENGINES_ASM_OBJ.=*$/ENGINES_ASM_OBJ= $engines_obj/;
A
Andy Polyakov 已提交
1808
	s/^PERLASM_SCHEME=.*$/PERLASM_SCHEME= $perlasm_scheme/;
U
Ulf Möller 已提交
1809
	s/^PROCESSOR=.*/PROCESSOR= $processor/;
1810
	s/^ARFLAGS=.*/ARFLAGS= $arflags/;
1811
	s/^PERL=.*/PERL= $perl/;
1812
	s/^KRB5_INCLUDES=.*/KRB5_INCLUDES=$withargs{"krb5-include"}/;
1813
	s/^LIBKRB5=.*/LIBKRB5=$withargs{"krb5-lib"}/;
D
Dr. Stephen Henson 已提交
1814 1815
	s/^LIBZLIB=.*/LIBZLIB=$withargs{"zlib-lib"}/;
	s/^ZLIB_INCLUDE=.*/ZLIB_INCLUDE=$withargs{"zlib-include"}/;
1816
	s/^FIPSLIBDIR=.*/FIPSLIBDIR=$fipslibdir/;
1817 1818 1819
	s/^FIPSCANLIB=.*/FIPSCANLIB=libcrypto/ if $fips;
	s/^SHARED_FIPS=.*/SHARED_FIPS=/;
	s/^SHLIBDIRS=.*/SHLIBDIRS= crypto ssl/;
1820
	s/^BASEADDR=.*/BASEADDR=$baseaddr/;
1821
	s/^SHLIB_TARGET=.*/SHLIB_TARGET=$shared_target/;
1822 1823
	s/^SHLIB_MARK=.*/SHLIB_MARK=$shared_mark/;
	s/^SHARED_LIBS=.*/SHARED_LIBS=\$(SHARED_CRYPTO) \$(SHARED_SSL)/ if (!$no_shared);
1824 1825 1826
	if ($shared_extension ne "" && $shared_extension =~ /^\.s([ol])\.[^\.]*$/)
		{
		my $sotmp = $1;
1827 1828 1829 1830 1831
		s/^SHARED_LIBS_LINK_EXTS=.*/SHARED_LIBS_LINK_EXTS=.s$sotmp/;
		}
	elsif ($shared_extension ne "" && $shared_extension =~ /^\.[^\.]*\.dylib$/)
		{
		s/^SHARED_LIBS_LINK_EXTS=.*/SHARED_LIBS_LINK_EXTS=.dylib/;
1832 1833 1834 1835 1836 1837
		}
	elsif ($shared_extension ne "" && $shared_extension =~ /^\.s([ol])\.[^\.]*\.[^\.]*$/)
		{
		my $sotmp = $1;
		s/^SHARED_LIBS_LINK_EXTS=.*/SHARED_LIBS_LINK_EXTS=.s$sotmp.\$(SHLIB_MAJOR) .s$sotmp/;
		}
1838 1839 1840 1841
	elsif ($shared_extension ne "" && $shared_extension =~ /^\.[^\.]*\.[^\.]*\.dylib$/)
		{
		s/^SHARED_LIBS_LINK_EXTS=.*/SHARED_LIBS_LINK_EXTS=.\$(SHLIB_MAJOR).dylib .dylib/;
		}
1842
	s/^SHARED_LDFLAGS=.*/SHARED_LDFLAGS=$shared_ldflag/;
1843 1844 1845 1846
	print OUT $_."\n";
	}
close(IN);
close(OUT);
1847 1848
rename($Makefile,"$Makefile.bak") || die "unable to rename $Makefile\n" if -e $Makefile;
rename("$Makefile.new",$Makefile) || die "unable to rename $Makefile.new\n";
1849

1850 1851 1852
print "CC            =$cc\n";
print "CFLAG         =$cflags\n";
print "EX_LIBS       =$lflags\n";
1853
print "CPUID_OBJ     =$cpuid_obj\n";
B
Ben Laurie 已提交
1854
print "BN_ASM        =$bn_obj\n";
1855
print "EC_ASM        =$ec_obj\n";
1856
print "DES_ENC       =$des_obj\n";
A
Andy Polyakov 已提交
1857
print "AES_ENC       =$aes_obj\n";
1858 1859 1860 1861 1862 1863 1864
print "BF_ENC        =$bf_obj\n";
print "CAST_ENC      =$cast_obj\n";
print "RC4_ENC       =$rc4_obj\n";
print "RC5_ENC       =$rc5_obj\n";
print "MD5_OBJ_ASM   =$md5_obj\n";
print "SHA1_OBJ_ASM  =$sha1_obj\n";
print "RMD160_OBJ_ASM=$rmd160_obj\n";
1865 1866
print "CMLL_ENC      =$cmll_obj\n";
print "MODES_OBJ     =$modes_obj\n";
1867
print "ENGINES_OBJ   =$engines_obj\n";
U
Ulf Möller 已提交
1868
print "PROCESSOR     =$processor\n";
1869
print "RANLIB        =$ranlib\n";
1870
print "ARFLAGS       =$arflags\n";
1871
print "PERL          =$perl\n";
1872 1873
print "KRB5_INCLUDES =",$withargs{"krb5-include"},"\n"
	if $withargs{"krb5-include"} ne "";
1874

1875 1876 1877 1878 1879 1880 1881 1882 1883 1884 1885
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;
1886
my $rc4_chunk=0;
1887 1888 1889
my $bf_ptr=0;
my @type=("char","short","int","long");
my ($b64l,$b64,$b32,$b16,$b8)=(0,0,1,0,0);
1890
my $export_var_as_fn=0;
1891 1892

my $des_int;
1893 1894 1895 1896 1897 1898 1899 1900 1901 1902 1903 1904

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/;
1905 1906
	$rc4_chunk=1 if /RC4_CHUNK/;
	$rc4_chunk=2 if /RC4_CHUNK_LL/;
1907 1908 1909 1910 1911 1912 1913 1914 1915
	$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)=(0,1,0,0,0) if /SIXTY_FOUR_BIT/;
1916
	($b64l,$b64,$b32,$b16,$b8)=(1,0,0,0,0) if /SIXTY_FOUR_BIT_LONG/;
1917 1918 1919
	($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/;
1920
	$export_var_as_fn=1 if /EXPORT_VAR_AS_FN/;
1921 1922
	}

1923
open(IN,'<crypto/opensslconf.h.in') || die "unable to read crypto/opensslconf.h.in:$!\n";
1924 1925
unlink("include/openssl/opensslconf.h.new") || die "unable to remove old include/openssl/opensslconf.h.new:$!\n" if -e "include/openssl/opensslconf.h.new";
open(OUT,'>include/openssl/opensslconf.h.new') || die "unable to create include/openssl/opensslconf.h.new:$!\n";
1926
print OUT "/* opensslconf.h */\n";
1927
print OUT "/* WARNING: Generated automatically from opensslconf.h.in by Configure. */\n\n";
1928

1929 1930 1931
print OUT "#ifdef  __cplusplus\n";
print OUT "extern \"C\" {\n";
print OUT "#endif\n";
1932
print OUT "/* OpenSSL was configured with the following options: */\n";
1933
my $openssl_algorithm_defines_trans = $openssl_algorithm_defines;
1934
$openssl_experimental_defines =~ s/^\s*#\s*define\s+OPENSSL_NO_(.*)/#ifndef OPENSSL_EXPERIMENTAL_$1\n# ifndef OPENSSL_NO_$1\n#  define OPENSSL_NO_$1\n# endif\n#endif/mg;
1935
$openssl_algorithm_defines_trans =~ s/^\s*#\s*define\s+OPENSSL_(.*)/# if defined(OPENSSL_$1) \&\& !defined($1)\n#  define $1\n# endif/mg;
1936
$openssl_algorithm_defines =~ s/^\s*#\s*define\s+(.*)/#ifndef $1\n# define $1\n#endif/mg;
1937
$openssl_algorithm_defines = "   /* no ciphers excluded */\n" if $openssl_algorithm_defines eq "";
1938 1939 1940 1941
$openssl_thread_defines =~ s/^\s*#\s*define\s+(.*)/#ifndef $1\n# define $1\n#endif/mg;
$openssl_sys_defines =~ s/^\s*#\s*define\s+(.*)/#ifndef $1\n# define $1\n#endif/mg;
$openssl_other_defines =~ s/^\s*#\s*define\s+(.*)/#ifndef $1\n# define $1\n#endif/mg;
print OUT $openssl_sys_defines;
1942
print OUT "#ifndef OPENSSL_DOING_MAKEDEPEND\n\n";
1943 1944
print OUT $openssl_experimental_defines;
print OUT "\n";
1945
print OUT $openssl_algorithm_defines;
1946
print OUT "\n#endif /* OPENSSL_DOING_MAKEDEPEND */\n\n";
1947 1948
print OUT $openssl_thread_defines;
print OUT $openssl_other_defines,"\n";
1949

1950 1951 1952 1953 1954 1955 1956 1957
print OUT "/* The OPENSSL_NO_* macros are also defined as NO_* if the application\n";
print OUT "   asks for it.  This is a transient feature that is provided for those\n";
print OUT "   who haven't had the time to do the appropriate changes in their\n";
print OUT "   applications.  */\n";
print OUT "#ifdef OPENSSL_ALGORITHM_DEFINES\n";
print OUT $openssl_algorithm_defines_trans;
print OUT "#endif\n\n";

1958
print OUT "#define OPENSSL_CPUID_OBJ\n\n" if ($cpuid_obj ne "mem_clr.o");
1959

1960 1961
while (<IN>)
	{
B
Bodo Möller 已提交
1962
	if	(/^#define\s+OPENSSLDIR/)
1963 1964 1965 1966 1967
		{
		my $foo = $openssldir;
		$foo =~ s/\\/\\\\/g;
		print OUT "#define OPENSSLDIR \"$foo\"\n";
		}
1968
	elsif	(/^#define\s+ENGINESDIR/)
1969
		{
1970
		my $foo = "$prefix/$libdir/engines";
1971 1972 1973
		$foo =~ s/\\/\\\\/g;
		print OUT "#define ENGINESDIR \"$foo\"\n";
		}
1974 1975 1976 1977 1978
	elsif	(/^#((define)|(undef))\s+OPENSSL_EXPORT_VAR_AS_FUNCTION/)
		{ printf OUT "#undef OPENSSL_EXPORT_VAR_AS_FUNCTION\n"
			if $export_var_as_fn;
		  printf OUT "#%s OPENSSL_EXPORT_VAR_AS_FUNCTION\n",
			($export_var_as_fn)?"define":"undef"; }
1979 1980 1981 1982 1983
	elsif	(/^#define\s+OPENSSL_UNISTD/)
		{
		$unistd = "<unistd.h>" if $unistd eq "";
		print OUT "#define OPENSSL_UNISTD $unistd\n";
		}
1984
	elsif	(/^#((define)|(undef))\s+SIXTY_FOUR_BIT_LONG/)
1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995
		{ printf OUT "#%s SIXTY_FOUR_BIT_LONG\n",($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"; }
1996
	elsif	(/^\#define\s+DES_LONG\s+.*/)
1997 1998
		{ printf OUT "#define DES_LONG unsigned %s\n",
			($des_int)?'int':'long'; }
1999
	elsif	(/^\#(define|undef)\s+DES_PTR/)
2000 2001 2002 2003 2004 2005 2006
		{ printf OUT "#%s DES_PTR\n",($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",($des_unroll)?'define':'undef'; }
2007
	elsif	(/^#define\s+RC4_INT\s/)
2008
		{ printf OUT "#define RC4_INT unsigned %s\n",$type[$rc4_int]; }
2009 2010 2011 2012 2013 2014
	elsif	(/^#undef\s+RC4_CHUNK/)
		{
		printf OUT "#undef RC4_CHUNK\n" if $rc4_chunk==0;
		printf OUT "#define RC4_CHUNK unsigned long\n" if $rc4_chunk==1;
		printf OUT "#define RC4_CHUNK unsigned long long\n" if $rc4_chunk==2;
		}
2015
	elsif	(/^#((define)|(undef))\s+RC4_INDEX/)
2016
		{ printf OUT "#%s RC4_INDEX\n",($rc4_idx)?"define":"undef"; }
2017
	elsif (/^#(define|undef)\s+I386_ONLY/)
2018
		{ printf OUT "#%s I386_ONLY\n", ($processor eq "386")?
2019
			"define":"undef"; }
2020
	elsif	(/^#define\s+MD2_INT\s/)
2021
		{ printf OUT "#define MD2_INT unsigned %s\n",$type[$md2_int]; }
2022
	elsif	(/^#define\s+IDEA_INT\s/)
2023
		{printf OUT "#define IDEA_INT unsigned %s\n",$type[$idea_int];}
2024
	elsif	(/^#define\s+RC2_INT\s/)
2025
		{printf OUT "#define RC2_INT unsigned %s\n",$type[$rc2_int];}
2026
	elsif (/^#(define|undef)\s+BF_PTR/)
2027 2028 2029 2030
		{
		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;
2031
	        }
2032 2033 2034
	else
		{ print OUT $_; }
	}
U
Ulf Möller 已提交
2035
close(IN);
2036 2037 2038
print OUT "#ifdef  __cplusplus\n";
print OUT "}\n";
print OUT "#endif\n";
U
Ulf Möller 已提交
2039
close(OUT);
2040 2041
rename("include/openssl/opensslconf.h","include/openssl/opensslconf.h.bak") || die "unable to rename include/openssl/opensslconf.h\n" if -e "include/openssl/opensslconf.h";
rename("include/openssl/opensslconf.h.new","include/openssl/opensslconf.h") || die "unable to rename include/openssl/opensslconf.h.new\n";
2042

2043

2044 2045
# Fix the date

2046 2047 2048 2049 2050 2051 2052 2053 2054 2055 2056 2057 2058
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;
2059 2060 2061
print "RC4_CHUNK is undefined\n" if $rc4_chunk==0;
print "RC4_CHUNK is unsigned long\n" if $rc4_chunk==1;
print "RC4_CHUNK is unsigned long long\n" if $rc4_chunk==2;
2062 2063 2064
print "MD2 uses u$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;
2065 2066
print "BF_PTR used\n" if $bf_ptr == 1;
print "BF_PTR2 used\n" if $bf_ptr == 2;
B
Ben Laurie 已提交
2067

R
Richard Levitte 已提交
2068
if($IsMK1MF) {
2069 2070
	open (OUT,">crypto/buildinf.h") || die "Can't open buildinf.h";
	printf OUT <<EOF;
2071 2072 2073 2074 2075 2076 2077
#ifndef MK1MF_BUILD
  /* auto-generated by Configure for crypto/cversion.c:
   * for Unix builds, crypto/Makefile.ssl generates functional definitions;
   * Windows builds (and other mk1mf builds) compile cversion.c with
   * -DMK1MF_BUILD and use definitions added to this file by util/mk1mf.pl. */
  #error "Windows builds (PLATFORM=$target) use mk1mf.pl-created Makefiles"
#endif
2078
EOF
2079
	close(OUT);
2080
} else {
D
Dr. Stephen Henson 已提交
2081
	my $make_command = "$make PERL=\'$perl\'";
R
Richard Levitte 已提交
2082
	my $make_targets = "";
2083
	$make_targets .= " depend" if $depflags ne $default_depflags && $make_depend;
2084
	(system $make_command.$make_targets) == 0 or die "make $make_targets failed"
R
Richard Levitte 已提交
2085
		if $make_targets ne "";
2086
	if ( $perl =~ m@^/@) {
2087
	    &dofile("tools/c_rehash",$perl,'^#!/', '#!%s','^my \$dir;$', 'my $dir = "' . $openssldir . '";', '^my \$prefix;$', 'my $prefix = "' . $prefix . '";');
2088
	    &dofile("apps/CA.pl",$perl,'^#!/', '#!%s');
2089 2090
	} else {
	    # No path for Perl known ...
2091
	    &dofile("tools/c_rehash",'/usr/local/bin/perl','^#!/', '#!%s','^my \$dir;$', 'my $dir = "' . $openssldir . '";',  '^my \$prefix;$', 'my $prefix = "' . $prefix . '";');
2092
	    &dofile("apps/CA.pl",'/usr/local/bin/perl','^#!/', '#!%s');
R
Richard Levitte 已提交
2093
	}
2094
	if ($depflags ne $default_depflags && !$make_depend) {
R
Richard Levitte 已提交
2095 2096
		print <<EOF;

2097 2098
Since you've disabled or enabled at least one algorithm, you need to do
the following before building:
R
Richard Levitte 已提交
2099 2100 2101 2102

	make depend
EOF
	}
2103 2104
}

D
 
Dr. Stephen Henson 已提交
2105
# create the ms/version32.rc file if needed
D
Dr. Stephen Henson 已提交
2106
if ($IsMK1MF && ($target !~ /^netware/)) {
D
 
Dr. Stephen Henson 已提交
2107 2108 2109 2110 2111 2112 2113 2114 2115 2116 2117 2118 2119 2120 2121 2122 2123 2124 2125 2126 2127 2128 2129 2130 2131 2132 2133 2134 2135 2136
	my ($v1, $v2, $v3, $v4);
	if ($version_num =~ /(^[0-9a-f]{1})([0-9a-f]{2})([0-9a-f]{2})([0-9a-f]{2})/i) {
		$v1=hex $1;
		$v2=hex $2;
		$v3=hex $3;
		$v4=hex $4;
	}
	open (OUT,">ms/version32.rc") || die "Can't open ms/version32.rc";
	print OUT <<EOF;
#include <winver.h>

LANGUAGE 0x09,0x01

1 VERSIONINFO
  FILEVERSION $v1,$v2,$v3,$v4
  PRODUCTVERSION $v1,$v2,$v3,$v4
  FILEFLAGSMASK 0x3fL
#ifdef _DEBUG
  FILEFLAGS 0x01L
#else
  FILEFLAGS 0x00L
#endif
  FILEOS VOS__WINDOWS32
  FILETYPE VFT_DLL
  FILESUBTYPE 0x0L
BEGIN
    BLOCK "StringFileInfo"
    BEGIN
	BLOCK "040904b0"
	BEGIN
2137
	    // Required:
D
 
Dr. Stephen Henson 已提交
2138 2139 2140 2141 2142 2143 2144 2145 2146
	    VALUE "CompanyName", "The OpenSSL Project, http://www.openssl.org/\\0"
	    VALUE "FileDescription", "OpenSSL Shared Library\\0"
	    VALUE "FileVersion", "$version\\0"
#if defined(CRYPTO)
	    VALUE "InternalName", "libeay32\\0"
	    VALUE "OriginalFilename", "libeay32.dll\\0"
#elif defined(SSL)
	    VALUE "InternalName", "ssleay32\\0"
	    VALUE "OriginalFilename", "ssleay32.dll\\0"
D
Dr. Stephen Henson 已提交
2147
#endif
D
 
Dr. Stephen Henson 已提交
2148 2149 2150 2151
	    VALUE "ProductName", "The OpenSSL Toolkit\\0"
	    VALUE "ProductVersion", "$version\\0"
	    // Optional:
	    //VALUE "Comments", "\\0"
2152
	    VALUE "LegalCopyright", "Copyright © 1998-2005 The OpenSSL Project. Copyright © 1995-1998 Eric A. Young, Tim J. Hudson. All rights reserved.\\0"
D
 
Dr. Stephen Henson 已提交
2153 2154 2155 2156 2157 2158 2159 2160 2161 2162 2163 2164 2165
	    //VALUE "LegalTrademarks", "\\0"
	    //VALUE "PrivateBuild", "\\0"
	    //VALUE "SpecialBuild", "\\0"
	END
    END
    BLOCK "VarFileInfo"
    BEGIN
        VALUE "Translation", 0x409, 0x4b0
    END
END
EOF
	close(OUT);
  }
2166

2167 2168
print <<EOF;

2169
Configured for $target.
2170
EOF
2171 2172 2173 2174 2175

print <<\EOF if (!$no_threads && !$threads);

The library could not be configured for supporting multi-threaded
applications as the compiler options required on this system are not known.
2176
See file INSTALL for details if you need multi-threading.
2177 2178
EOF

2179 2180 2181 2182 2183 2184
print <<\EOF if ($no_shared_warn);

You gave the option 'shared'.  Normally, that would give you shared libraries.
Unfortunately, the OpenSSL configuration doesn't include shared library support
for this platform yet, so it will pretend you gave the option 'no-shared'.  If
you can inform the developpers (openssl-dev\@openssl.org) how to support shared
2185 2186
libraries on this platform, they will at least look at it and try their best
(but please first make sure you have tried with a current version of OpenSSL).
2187 2188
EOF

2189 2190
exit(0);

2191
sub usage
2192
	{
2193
	print STDERR $usage;
2194
	print STDERR "\npick os/compiler from:\n";
2195
	my $j=0;
2196
	my $i;
2197
        my $k=0;
2198
	foreach $i (sort keys %table)
2199
		{
2200
		next if $i =~ /^debug/;
2201 2202 2203 2204 2205 2206 2207
		$k += length($i) + 1;
		if ($k > 78)
			{
			print STDERR "\n";
			$k=length($i);
			}
		print STDERR $i . " ";
2208 2209 2210 2211
		}
	foreach $i (sort keys %table)
		{
		next if $i !~ /^debug/;
2212 2213 2214 2215 2216 2217 2218
		$k += length($i) + 1;
		if ($k > 78)
			{
			print STDERR "\n";
			$k=length($i);
			}
		print STDERR $i . " ";
2219
		}
2220
	print STDERR "\n\nNOTE: If in doubt, on Unix-ish systems use './config'.\n";
2221
	exit(1);
2222 2223
	}

2224 2225 2226 2227 2228 2229
sub which
	{
	my($name)=@_;
	my $path;
	foreach $path (split /:/, $ENV{PATH})
		{
2230
		if (-f "$path/$name$exe_ext" and -x _)
2231
			{
2232 2233
			return "$path/$name$exe_ext" unless ($name eq "perl" and
			 system("$path/$name$exe_ext -e " . '\'exit($]<5.0);\''));
2234 2235 2236 2237
			}
		}
	}

2238 2239 2240 2241 2242
sub dofile
	{
	my $f; my $p; my %m; my @a; my $k; my $ff;
	($f,$p,%m)=@_;

2243
	open(IN,"<$f.in") || open(IN,"<$f") || die "unable to open $f:$!\n";
2244 2245 2246 2247 2248 2249
	@a=<IN>;
	close(IN);
	foreach $k (keys %m)
		{
		grep(/$k/ && ($_=sprintf($m{$k}."\n",$p)),@a);
		}
B
Bodo Möller 已提交
2250
	open(OUT,">$f.new") || die "unable to open $f.new:$!\n";
2251 2252
	print OUT @a;
	close(OUT);
B
Bodo Möller 已提交
2253 2254
	rename($f,"$f.bak") || die "unable to rename $f\n" if -e $f;
	rename("$f.new",$f) || die "unable to rename $f.new\n";
2255
	}
B
Bodo Möller 已提交
2256 2257 2258 2259

sub print_table_entry
	{
	my $target = shift;
2260
	my $type = shift;
B
Bodo Möller 已提交
2261

R
Richard Levitte 已提交
2262 2263 2264
	# Don't print the templates
	return if $table{$target}->{template};

2265 2266
	if ($type eq "TABLE") {
	    print <<EOF
B
Bodo Möller 已提交
2267 2268

*** $target
2269 2270
\$cc           = $table{$target}->{cc}
\$cflags       = $table{$target}->{cflags}
R
Richard Levitte 已提交
2271 2272
\$debug_cflags   = $table{$target}->{debug_cflags}
\$release_cflags = $table{$target}->{release_cflags}
2273 2274 2275 2276
\$unistd       = $table{$target}->{unistd}
\$thread_cflag = $table{$target}->{thread_cflag}
\$sys_id       = $table{$target}->{sys_id}
\$lflags       = $table{$target}->{lflags}
R
Richard Levitte 已提交
2277 2278
\$debug_lflags   = $table{$target}->{debug_lflags}
\$release_lflags = $table{$target}->{release_lflags}
2279 2280 2281 2282 2283 2284 2285 2286 2287 2288 2289 2290 2291 2292 2293 2294 2295 2296 2297 2298 2299 2300 2301 2302 2303 2304
\$bn_ops       = $table{$target}->{bn_ops}
\$cpuid_obj    = $table{$target}->{cpuid_obj}
\$bn_obj       = $table{$target}->{bn_obj}
\$ec_obj       = $table{$target}->{ec_obj}
\$des_obj      = $table{$target}->{des_obj}
\$aes_obj      = $table{$target}->{aes_obj}
\$bf_obj       = $table{$target}->{bf_obj}
\$md5_obj      = $table{$target}->{md5_obj}
\$sha1_obj     = $table{$target}->{sha1_obj}
\$cast_obj     = $table{$target}->{cast_obj}
\$rc4_obj      = $table{$target}->{rc4_obj}
\$rmd160_obj   = $table{$target}->{rmd160_obj}
\$rc5_obj      = $table{$target}->{rc5_obj}
\$wp_obj       = $table{$target}->{wp_obj}
\$cmll_obj     = $table{$target}->{cmll_obj}
\$modes_obj    = $table{$target}->{modes_obj}
\$engines_obj  = $table{$target}->{engines_obj}
\$perlasm_scheme = $table{$target}->{perlasm_scheme}
\$dso_scheme   = $table{$target}->{dso_scheme}
\$shared_target= $table{$target}->{shared_target}
\$shared_cflag = $table{$target}->{shared_cflag}
\$shared_ldflag = $table{$target}->{shared_ldflag}
\$shared_extension = $table{$target}->{shared_extension}
\$ranlib       = $table{$target}->{ranlib}
\$arflags      = $table{$target}->{arflags}
\$multilib     = $table{$target}->{multilib}
B
Bodo Möller 已提交
2305
EOF
2306 2307 2308 2309
	} elsif ($type eq "HASH") {
	    my @sequence = (
		"cc",
		"cflags",
R
Richard Levitte 已提交
2310 2311
		"debug_cflags",
		"release_cflags",
2312 2313 2314 2315
		"unistd",
		"thread_cflag",
		"sys_id",
		"lflags",
R
Richard Levitte 已提交
2316 2317
		"debug_lflags",
		"release_lflags",
2318 2319 2320 2321 2322 2323 2324 2325 2326 2327 2328 2329 2330 2331 2332 2333 2334 2335 2336 2337 2338 2339 2340 2341 2342 2343 2344 2345 2346 2347 2348 2349 2350 2351 2352 2353 2354
		"bn_ops",
		"cpuid_obj",
		"bn_obj",
		"ec_obj",
		"des_obj",
		"aes_obj",
		"bf_obj",
		"md5_obj",
		"sha1_obj",
		"cast_obj",
		"rc4_obj",
		"rmd160_obj",
		"rc5_obj",
		"wp_obj",
		"cmll_obj",
		"modes_obj",
		"engines_obj",
		"perlasm_scheme",
		"dso_scheme",
		"shared_target",
		"shared_cflag",
		"shared_ldflag",
		"shared_extension",
		"ranlib",
		"arflags",
		"multilib",
		);
	    my $largest =
		length((sort { length($a) <=> length($b) } @sequence)[-1]);
	    print "    '$target' => {\n";
	    foreach (@sequence) {
		if ($table{$target}->{$_}) {
		    print "      '",$_,"'"," " x ($largest - length($_))," => '",$table{$target}->{$_},"',\n";
		}
	    }
	    print "    },\n";
	}
B
Bodo Möller 已提交
2355
	}
2356 2357 2358 2359 2360 2361 2362 2363 2364 2365 2366 2367

sub test_sanity
	{
	my $errorcnt = 0;

	print STDERR "=" x 70, "\n";
	print STDERR "=== SANITY TESTING!\n";
	print STDERR "=== No configuration will be done, all other arguments will be ignored!\n";
	print STDERR "=" x 70, "\n";

	foreach $target (sort keys %table)
		{
2368 2369 2370 2371
		my $pre_dso_scheme = "perlasm_scheme";
		my $dso_scheme = "dso_scheme";
		my $post_dso_scheme = "shared_target";

2372

2373
		if ($table{$target}->{$pre_dso_scheme} =~ /^(beos|dl|dlfcn|win32|vms)$/)
2374 2375
			{
			$errorcnt++;
2376
			print STDERR "SANITY ERROR: '$target' has the dso_scheme values\n";
2377 2378
			print STDERR "              in the previous field\n";
			}
2379
		elsif ($table{$target}->{$post_dso_scheme} =~ /^(beos|dl|dlfcn|win32|vms)$/)
2380 2381
			{
			$errorcnt++;
2382
			print STDERR "SANITY ERROR: '$target' has the dso_scheme values\n";
2383 2384
			print STDERR "              in the following field\n";
			}
2385
		elsif ($table{$target}->{$dso_scheme} !~ /^(beos|dl|dlfcn|win32|vms|)$/)
2386 2387
			{
			$errorcnt++;
2388
			print STDERR "SANITY ERROR: '$target' has the dso_scheme field = ",$table{$target}->{$dso_scheme},"\n";
2389
			print STDERR "              valid values are 'beos', 'dl', 'dlfcn', 'win32' and 'vms'\n";
2390 2391
			}
		}
2392
	print STDERR "No sanity errors detected!\n" if $errorcnt == 0;
2393 2394
	return $errorcnt;
	}