Configure 56.1 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 -Werror -DCRYPTO_MDEBUG_ALL -DCRYPTO_MDEBUG_ABORT -DREF_CHECK";
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my $clang_disabled_warnings = "-Wno-language-extension-token -Wno-extended-offsetof -Wno-padded -Wno-shorten-64-to-32 -Wno-format-nonliteral -Wno-missing-noreturn -Wno-unused-parameter -Wno-sign-conversion -Wno-unreachable-code -Wno-conversion -Wno-documentation -Wno-missing-variable-declarations -Wno-cast-align -Wno-incompatible-pointer-types-discards-qualifiers -Wno-missing-variable-declarations -Wno-missing-field-initializers -Wno-unused-macros -Wno-disabled-macro-expansion -Wno-conditional-uninitialized -Wno-switch-enum";

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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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# MODIFY THESE PARAMETERS IF YOU ARE GOING TO USE THE 'util/speed.sh SCRIPT
# Don't worry about these normally

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my $tcc="cc";
my $tflags="-fast -Xa";
my $tbn_mul="";
my $tlib="-lnsl -lsocket";
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#$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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my $x86_asm="x86cpuid.o:bn-586.o co-586.o x86-mont.o x86-gf2m.o:ecp_nistz256.o ecp_nistz256-x86.o:des-586.o crypt586.o:aes-586.o vpaes-x86.o aesni-x86.o:bf-586.o:md5-586.o:sha1-586.o sha256-586.o sha512-586.o:cast-586.o:rc4-586.o:rmd-586.o:rc5-586.o:wp_block.o wp-mmx.o:cmll-x86.o:ghash-x86.o:e_padlock-x86.o";
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my $x86_elf_asm="$x86_asm:elf";

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my $x86_64_asm="x86_64cpuid.o: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:ecp_nistz256.o ecp_nistz256-x86_64.o::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-x86_64.o:sha1-x86_64.o sha256-x86_64.o sha512-x86_64.o sha1-mb-x86_64.o sha256-mb-x86_64.o::rc4-x86_64.o rc4-md5-x86_64.o:::wp-x86_64.o:cmll-x86_64.o cmll_misc.o:ghash-x86_64.o aesni-gcm-x86_64.o:e_padlock-x86_64.o";
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my $ia64_asm="ia64cpuid.o:bn-ia64.o ia64-mont.o:::aes_core.o aes_cbc.o aes-ia64.o::md5-ia64.o:sha1-ia64.o sha256-ia64.o sha512-ia64.o::rc4-ia64.o rc4_skey.o:::::ghash-ia64.o::void";
my $sparcv9_asm="sparcv9cap.o sparccpuid.o:bn-sparcv9.o sparcv9-mont.o sparcv9a-mont.o vis3-mont.o sparct4-mont.o sparcv9-gf2m.o::des_enc-sparc.o fcrypt_b.o dest4-sparcv9.o:aes_core.o aes_cbc.o aes-sparcv9.o aest4-sparcv9.o::md5-sparcv9.o:sha1-sparcv9.o sha256-sparcv9.o sha512-sparcv9.o::::::camellia.o cmll_misc.o cmll_cbc.o cmllt4-sparcv9.o:ghash-sparcv9.o::void";
my $sparcv8_asm=":sparcv8.o::des_enc-sparc.o fcrypt_b.o:::::::::::::void";
my $alpha_asm="alphacpuid.o:bn_asm.o alpha-mont.o::::::sha1-alpha.o:::::::ghash-alpha.o::void";
my $mips64_asm=":bn-mips.o mips-mont.o:::aes_cbc.o aes-mips.o:::sha1-mips.o sha256-mips.o sha512-mips.o::::::::";
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my $mips32_asm=$mips64_asm; $mips32_asm =~ s/\s*sha512\-mips\.o//;
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my $s390x_asm="s390xcap.o s390xcpuid.o:bn-s390x.o s390x-mont.o s390x-gf2m.o:::aes-s390x.o aes-ctr.o aes-xts.o:::sha1-s390x.o sha256-s390x.o sha512-s390x.o::rc4-s390x.o:::::ghash-s390x.o:";
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my $armv4_asm="armcap.o armv4cpuid.o:bn_asm.o armv4-mont.o armv4-gf2m.o:ecp_nistz256.o ecp_nistz256-armv4.o::aes_cbc.o aes-armv4.o bsaes-armv7.o aesv8-armx.o:::sha1-armv4-large.o sha256-armv4.o sha512-armv4.o:::::::ghash-armv4.o ghashv8-armx.o::void";
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my $aarch64_asm="armcap.o arm64cpuid.o mem_clr.o::::aes_core.o aes_cbc.o aesv8-armx.o:::sha1-armv8.o sha256-armv8.o sha512-armv8.o:::::::ghashv8-armx.o:";
my $parisc11_asm="pariscid.o:bn_asm.o parisc-mont.o:::aes_core.o aes_cbc.o aes-parisc.o:::sha1-parisc.o sha256-parisc.o sha512-parisc.o::rc4-parisc.o:::::ghash-parisc.o::32";
my $parisc20_asm="pariscid.o:pa-risc2W.o parisc-mont.o:::aes_core.o aes_cbc.o aes-parisc.o:::sha1-parisc.o sha256-parisc.o sha512-parisc.o::rc4-parisc.o:::::ghash-parisc.o::64";
my $ppc64_asm="ppccpuid.o ppccap.o:bn-ppc.o ppc-mont.o ppc64-mont.o:::aes_core.o aes_cbc.o aes-ppc.o vpaes-ppc.o aesp8-ppc.o:::sha1-ppc.o sha256-ppc.o sha512-ppc.o sha256p8-ppc.o sha512p8-ppc.o:::::::ghashp8-ppc.o:";
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my $ppc32_asm=$ppc64_asm;
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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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#config-string	$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 : $dso_scheme : $shared_target : $shared_cflag : $shared_ldflag : $shared_extension : $ranlib : $arflags : $multilib
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# table of known configurations, read in from files
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my %table=(
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);
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# 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 $content;
	%table = (%table, %targets);
}
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my ($vol, $dir, $dummy) = File::Spec->splitpath($0);
my $pattern = File::Spec->catpath($vol, $dir, "Configurations*");
foreach ( glob($pattern) ) {
    &read_config($_);
}
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my @MK1MF_Builds=qw(VC-WIN64I VC-WIN64A
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		    debug-VC-WIN64I debug-VC-WIN64A
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		    VC-NT VC-CE VC-WIN32 debug-VC-WIN32
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		    BC-32
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		    netware-clib netware-clib-bsdsock
		    netware-libc netware-libc-bsdsock);
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my $idx = 0;
my $idx_cc = $idx++;
my $idx_cflags = $idx++;
my $idx_unistd = $idx++;
my $idx_thread_cflag = $idx++;
my $idx_sys_id = $idx++;
my $idx_lflags = $idx++;
my $idx_bn_ops = $idx++;
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my $idx_cpuid_obj = $idx++;
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my $idx_bn_obj = $idx++;
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my $idx_ec_obj = $idx++;
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my $idx_des_obj = $idx++;
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my $idx_aes_obj = $idx++;
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my $idx_bf_obj = $idx++;
my $idx_md5_obj = $idx++;
my $idx_sha1_obj = $idx++;
my $idx_cast_obj = $idx++;
my $idx_rc4_obj = $idx++;
my $idx_rmd160_obj = $idx++;
my $idx_rc5_obj = $idx++;
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my $idx_wp_obj = $idx++;
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my $idx_cmll_obj = $idx++;
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my $idx_modes_obj = $idx++;
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my $idx_engines_obj = $idx++;
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my $idx_perlasm_scheme = $idx++;
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my $idx_dso_scheme = $idx++;
my $idx_shared_target = $idx++;
my $idx_shared_cflag = $idx++;
my $idx_shared_ldflag = $idx++;
my $idx_shared_extension = $idx++;
my $idx_ranlib = $idx++;
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my $idx_arflags = $idx++;
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my $idx_multilib = $idx++;
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my $prefix="";
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my $libdir="";
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my $openssldir="";
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my $exe_ext="";
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my $install_prefix= "$ENV{'INSTALL_PREFIX'}";
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my $cross_compile_prefix="";
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my $fipslibdir="/usr/local/ssl/fips-2.0/lib/";
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my $nofipscanistercheck=0;
my $baseaddr="0xFB00000";
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my $no_threads=0;
my $threads=0;
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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
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my $no_rfc3779=1; # but "no-rfc3779" is default
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my $no_asm=0;
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my $no_dso=0;
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my $no_gmp=0;
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my @skip=();
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my $Makefile="Makefile";
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my $des_locl="crypto/des/des_locl.h";
my $des	="crypto/des/des.h";
my $bn	="crypto/bn/bn.h";
my $md2	="crypto/md2/md2.h";
my $rc4	="crypto/rc4/rc4.h";
my $rc4_locl="crypto/rc4/rc4_locl.h";
my $idea	="crypto/idea/idea.h";
my $rc2	="crypto/rc2/rc2.h";
my $bf	="crypto/bf/bf_locl.h";
my $bn_asm	="bn_asm.o";
my $des_enc="des_enc.o fcrypt_b.o";
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my $aes_enc="aes_core.o aes_cbc.o";
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my $bf_enc	="bf_enc.o";
my $cast_enc="c_enc.o";
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my $rc4_enc="rc4_enc.o rc4_skey.o";
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my $rc5_enc="rc5_enc.o";
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my $cmll_enc="camellia.o cmll_misc.o cmll_cbc.o";
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my $processor="";
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my $default_ranlib;
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my $perl;
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my $fips=0;
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# All of the following is disabled by default (RC5 was enabled before 0.9.8):

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my %disabled = ( # "what"         => "comment" [or special keyword "experimental"]
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		 "deprecated" => "default",
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		 "ec_nistp_64_gcc_128" => "default",
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		 "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",
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		 "ssl-trace"	  => "default",
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		 "store"	  => "experimental",
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		 "unit-test"	  => "default",
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		 "zlib"           => "default",
		 "zlib-dynamic"   => "default"
	       );
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my @experimental = ();
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# 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"):
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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";
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# 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.
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my $no_sse2=0;
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&usage if ($#ARGV < 0);
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my $flags;
my $depflags;
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my $openssl_experimental_defines;
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my $openssl_algorithm_defines;
my $openssl_thread_defines;
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my $openssl_sys_defines="";
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my $openssl_other_defines;
my $libs;
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my $libkrb5="";
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my $target;
my $options;
my $symlink;
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my $make_depend=0;
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my %withargs=();
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my @argvcopy=@ARGV;
my $argvstring="";
my $argv_unprocessed=1;

while($argv_unprocessed)
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	{
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	$flags="";
	$depflags="";
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	$openssl_experimental_defines="";
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	$openssl_algorithm_defines="";
	$openssl_thread_defines="";
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	$openssl_sys_defines="";
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	$openssl_other_defines="";
	$libs="";
	$target="";
	$options="";
	$symlink=1;

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

PROCESS_ARGS:
	foreach (@argvcopy)
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		{
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		s /^-no-/no-/; # some people just can't read the instructions
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		# rewrite some options in "enable-..." form
		s /^-?-?shared$/enable-shared/;
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		s /^sctp$/enable-sctp/;
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		s /^threads$/enable-threads/;
		s /^zlib$/enable-zlib/;
		s /^zlib-dynamic$/enable-zlib-dynamic/;

		if (/^no-(.+)$/ || /^disable-(.+)$/)
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			{
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			if (!($disabled{$1} eq "experimental"))
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				{
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				if ($1 eq "ssl")
					{
					$disabled{"ssl3"} = "option(ssl)";
					}
				elsif ($1 eq "tls")
					{
					$disabled{"tls1"} = "option(tls)"
					}
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				elsif ($1 eq "ssl3-method")
					{
					$disabled{"ssl3-method"} = "option(ssl)";
					$disabled{"ssl3"} = "option(ssl)";
					}
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				else
					{
					$disabled{$1} = "option";
					}
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				}
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			}
		elsif (/^enable-(.+)$/ || /^experimental-(.+)$/)
			{
			my $algo = $1;
			if ($disabled{$algo} eq "experimental")
387
				{
388 389 390
				die "You are requesting an experimental feature; please say 'experimental-$algo' if you are sure\n"
					unless (/^experimental-/);
				push @experimental, $algo;
391
				}
392
			delete $disabled{$algo};
393

394
			$threads = 1 if ($algo eq "threads");
395 396 397 398
			}
		elsif (/^--test-sanity$/)
			{
			exit(&test_sanity());
399
			}
400 401 402 403
		elsif (/^--strict-warnings/)
			{
			$strict_warnings = 1;
			}
404
		elsif (/^reconfigure/ || /^reconf/)
405
			{
406 407 408 409
			if (open(IN,"<$Makefile"))
				{
				while (<IN>)
					{
410
					chomp;
411 412 413 414 415 416 417 418 419 420 421 422 423 424 425
					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";
						$argv_unprocessed=1;
						close(IN);
						last PROCESS_ARGS;
						}
					}
				close(IN);
				}
			die "Insufficient data to reconfigure, please do a normal configuration\n";
426
			}
427
		elsif (/^386$/)
428
			{ $processor=386; }
429 430 431
		elsif (/^fips$/)
			{
			$fips=1;
B
Bodo Möller 已提交
432
			}
433
		elsif (/^rsaref$/)
434
			{
435 436 437
			# No RSAref support any more since it's not needed.
			# The check for the option is there so scripts aren't
			# broken
438
			}
439 440 441 442 443
		elsif (/^nofipscanistercheck$/)
			{
			$fips = 1;
			$nofipscanistercheck = 1;
			}
444
		elsif (/^[-+]/)
445
			{
446
			if (/^--prefix=(.*)$/)
447 448 449
				{
				$prefix=$1;
				}
D
Dr. Stephen Henson 已提交
450 451 452 453
			elsif (/^--libdir=(.*)$/)
				{
				$libdir=$1;
				}
454 455 456 457 458 459 460 461
			elsif (/^--openssldir=(.*)$/)
				{
				$openssldir=$1;
				}
			elsif (/^--install.prefix=(.*)$/)
				{
				$install_prefix=$1;
				}
462 463 464 465
			elsif (/^--with-krb5-(dir|lib|include|flavor)=(.*)$/)
				{
				$withargs{"krb5-".$1}=$2;
				}
466
			elsif (/^--with-zlib-lib=(.*)$/)
D
Dr. Stephen Henson 已提交
467
				{
468 469 470 471 472
				$withargs{"zlib-lib"}=$1;
				}
			elsif (/^--with-zlib-include=(.*)$/)
				{
				$withargs{"zlib-include"}="-I$1";
D
Dr. Stephen Henson 已提交
473
				}
474 475 476 477 478 479 480 481
			elsif (/^--with-fipslibdir=(.*)$/)
				{
				$fipslibdir="$1/";
				}
			elsif (/^--with-baseaddr=(.*)$/)
				{
				$baseaddr="$1";
				}
482 483 484 485
			elsif (/^--cross-compile-prefix=(.*)$/)
				{
				$cross_compile_prefix=$1;
				}
486 487 488 489
			elsif (/^--config=(.*)$/)
				{
				read_config $1;
				}
490
			elsif (/^-[lL](.*)$/ or /^-Wl,/)
491
				{
492 493 494 495 496 497
				$libs.=$_." ";
				}
			else	# common if (/^[-+]/), just pass down...
				{
				$_ =~ s/%([0-9a-f]{1,2})/chr(hex($1))/gei;
				$flags.=$_." ";
498
				}
499
			}
500
		elsif ($_ =~ /^([^:]+):(.+)$/)
501
			{
502 503
			eval "\$table{\$1} = \"$2\""; # allow $xxx constructs in the string
			$target=$1;
504
			}
505 506
		else
			{
507
			die "target already defined - $target (offending arg: $_)\n" if ($target ne "");
508 509
			$target=$_;
			}
510 511 512 513 514 515 516 517 518 519 520 521

		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
				{ $options .= " ".$_; }
522
			}
523 524
		}
	}
525

526 527


528 529 530 531 532 533 534 535 536 537 538 539 540 541 542
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"};
	}
543

544 545 546 547 548 549 550 551 552
if (defined($disabled{"rijndael"}))
	{
	$disabled{"aes"} = "forced";
	}
if (defined($disabled{"des"}))
	{
	$disabled{"mdc2"} = "forced";
	}
if (defined($disabled{"ec"}))
553
	{
554 555
	$disabled{"ecdsa"} = "forced";
	$disabled{"ecdh"} = "forced";
556 557
	}

558 559 560 561
# 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"}))))
562
	{
563 564
	$disabled{"ssl3"} = "forced";
	$disabled{"tls1"} = "forced";
565 566
	}

567 568 569 570
if (defined($disabled{"tls1"}))
	{
	$disabled{"tlsext"} = "forced";
	}
571

D
Dr. Stephen Henson 已提交
572 573
if (defined($disabled{"ec"}) || defined($disabled{"dsa"})
    || defined($disabled{"dh"}))
574 575 576 577
	{
	$disabled{"gost"} = "forced";
	}

578
# SRP and HEARTBEATS require TLSEXT
B
Ben Laurie 已提交
579 580 581
if (defined($disabled{"tlsext"}))
	{
	$disabled{"srp"} = "forced";
582
	$disabled{"heartbeats"} = "forced";
B
Ben Laurie 已提交
583 584
	}

B
Bodo Möller 已提交
585 586 587 588 589 590 591
if ($target eq "TABLE") {
	foreach $target (sort keys %table) {
		print_table_entry($target);
	}
	exit 0;
}

592 593 594 595 596 597 598 599
if ($target eq "LIST") {
	foreach (sort keys %table) {
		print;
		print "\n";
	}
	exit 0;
}

600 601 602 603
if ($target =~ m/^CygWin32(-.*)$/) {
	$target = "Cygwin".$1;
}

604 605
print "Configuring for $target\n";

606 607
&usage if (!defined($table{$target}));

608 609 610 611
if ($fips)
	{
	delete $disabled{"shared"} if ($disabled{"shared"} eq "default");
	}
612 613 614 615 616 617 618 619 620 621 622 623 624 625 626

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

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

	if (/^dso$/)
		{ $no_dso = 1; }
	elsif (/^threads$/)
		{ $no_threads = 1; }
	elsif (/^shared$/)
		{ $no_shared = 1; }
	elsif (/^zlib$/)
		{ $zlib = 0; }
D
Dr. Stephen Henson 已提交
627 628
	elsif (/^static-engine$/)
		{ }
629 630 631 632 633 634 635 636 637
	elsif (/^zlib-dynamic$/)
		{ }
	elsif (/^symlinks$/)
		{ $symlink = 0; }
	elsif (/^sse2$/)
		{ $no_sse2 = 1; }
	else
		{
		my ($ALGO, $algo);
638
		($ALGO = $algo = $_) =~ tr/[\-a-z]/[_A-Z]/;
639 640 641 642 643

		if (/^asm$/ || /^err$/ || /^hw$/ || /^hw-/)
			{
			$openssl_other_defines .= "#define OPENSSL_NO_$ALGO\n";
			print " OPENSSL_NO_$ALGO";
644

645 646
			if (/^err$/)	{ $flags .= "-DOPENSSL_NO_ERR "; }
			elsif (/^asm$/)	{ $no_asm = 1; }
647 648 649
			}
		else
			{
650 651
			($ALGO,$algo) = ("RMD160","rmd160") if ($algo eq "ripemd");

652 653 654 655 656 657 658 659
			$openssl_algorithm_defines .= "#define OPENSSL_NO_$ALGO\n";
			print " OPENSSL_NO_$ALGO";

			if (/^krb5$/)
				{ $no_krb5 = 1; }
			else
				{
				push @skip, $algo;
660
				# fix-up crypto/directory name(s)
661 662
				$skip[$#skip]="whrlpool" if $algo eq "whirlpool";
				$skip[$#skip]="ripemd" if $algo eq "rmd160";
663

664
				print " (skip dir)";
665

666
				$depflags .= " -DOPENSSL_NO_$ALGO";
667 668 669 670 671 672 673
				}
			}
		}

	print "\n";
	}

674
my $exp_cflags = "";
675

676 677 678 679 680 681 682 683 684
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";
	}
685

R
Richard Levitte 已提交
686
my $IsMK1MF=scalar grep /^$target$/,@MK1MF_Builds;
687

A
Andy Polyakov 已提交
688
$exe_ext=".exe" if ($target eq "Cygwin" || $target eq "DJGPP" || $target =~ /^mingw/);
D
Dr. Stephen Henson 已提交
689
$exe_ext=".nlm" if ($target =~ /netware/);
690
$exe_ext=".pm"  if ($target =~ /vos/);
691
$openssldir="/usr/local/ssl" if ($openssldir eq "" and $prefix eq "");
692
$prefix=$openssldir if $prefix eq "";
693

694 695 696
$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
697
my $make = $ENV{'MAKE'} || "make";
698

699
$cross_compile_prefix=$ENV{'CROSS_COMPILE'} if $cross_compile_prefix eq "";
700

701
chop $openssldir if $openssldir =~ /\/$/;
D
Dr. Stephen Henson 已提交
702
chop $prefix if $prefix =~ /.\/$/;
703

704
$openssldir=$prefix . "/ssl" if $openssldir eq "";
R
Richard Levitte 已提交
705
$openssldir=$prefix . "/" . $openssldir if $openssldir !~ /(^\/|^[a-zA-Z]:[\\\/])/;
706

B
Ben Laurie 已提交
707

R
Richard Levitte 已提交
708
print "IsMK1MF=$IsMK1MF\n";
B
Ben Laurie 已提交
709

710 711
my @fields = split(/\s*:\s*/,$table{$target} . ":" x 30 , -1);
my $cc = $fields[$idx_cc];
B
Ben Laurie 已提交
712 713 714 715
# Allow environment CC to override compiler...
if($ENV{CC}) {
    $cc = $ENV{CC};
}
716 717 718 719 720 721
my $cflags = $fields[$idx_cflags];
my $unistd = $fields[$idx_unistd];
my $thread_cflag = $fields[$idx_thread_cflag];
my $sys_id = $fields[$idx_sys_id];
my $lflags = $fields[$idx_lflags];
my $bn_ops = $fields[$idx_bn_ops];
722
my $cpuid_obj = $fields[$idx_cpuid_obj];
723
my $bn_obj = $fields[$idx_bn_obj];
724
my $ec_obj = $fields[$idx_ec_obj];
725
my $des_obj = $fields[$idx_des_obj];
726
my $aes_obj = $fields[$idx_aes_obj];
727
my $bf_obj = $fields[$idx_bf_obj];
728 729
my $md5_obj = $fields[$idx_md5_obj];
my $sha1_obj = $fields[$idx_sha1_obj];
730 731
my $cast_obj = $fields[$idx_cast_obj];
my $rc4_obj = $fields[$idx_rc4_obj];
732
my $rmd160_obj = $fields[$idx_rmd160_obj];
733
my $rc5_obj = $fields[$idx_rc5_obj];
734
my $wp_obj = $fields[$idx_wp_obj];
735
my $cmll_obj = $fields[$idx_cmll_obj];
736
my $modes_obj = $fields[$idx_modes_obj];
737
my $engines_obj = $fields[$idx_engines_obj];
A
Andy Polyakov 已提交
738
my $perlasm_scheme = $fields[$idx_perlasm_scheme];
739 740 741 742 743
my $dso_scheme = $fields[$idx_dso_scheme];
my $shared_target = $fields[$idx_shared_target];
my $shared_cflag = $fields[$idx_shared_cflag];
my $shared_ldflag = $fields[$idx_shared_ldflag];
my $shared_extension = $fields[$idx_shared_extension];
D
Dr. Stephen Henson 已提交
744 745
my $ranlib = $ENV{'RANLIB'} || $fields[$idx_ranlib];
my $ar = $ENV{'AR'} || "ar";
746
my $arflags = $fields[$idx_arflags];
747
my $multilib = $fields[$idx_multilib];
748

749 750 751 752 753 754
# 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";

755 756
$libdir="lib$multilib" if $libdir eq "";

757 758
$cflags = "$cflags$exp_cflags";

759 760 761 762 763
# '%' 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;	}

764 765 766 767 768 769
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
770 771 772 773 774 775
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/);
}

776
my $no_shared_warn=0;
777
my $no_user_cflags=0;
778

779 780
if ($flags ne "")	{ $cflags="$flags$cflags"; }
else			{ $no_user_cflags=1;       }
781

782 783
# Kerberos settings.  The flavor must be provided from outside, either through
# the script "config" or manually.
784
if (!$no_krb5)
785
	{
786
	my ($lresolv, $lpath, $lext);
787 788
	if ($withargs{"krb5-flavor"} =~ /^[Hh]eimdal$/)
		{
789 790 791 792 793 794 795 796 797 798
		die "Sorry, Heimdal is currently not supported\n";
		}
	##### HACK to force use of Heimdal.
	##### WARNING: Since we don't really have adequate support for Heimdal,
	#####          using this will break the build.  You'll have to make
	#####          changes to the source, and if you do, please send
	#####          patches to openssl-dev@openssl.org
	if ($withargs{"krb5-flavor"} =~ /^force-[Hh]eimdal$/)
		{
		warn "Heimdal isn't really supported.  Your build WILL break\n";
799
		warn "If you fix the problems, please send a patch to openssl-dev\@openssl.org\n";
800 801 802 803
		$withargs{"krb5-dir"} = "/usr/heimdal"
			if $withargs{"krb5-dir"} eq "";
		$withargs{"krb5-lib"} = "-L".$withargs{"krb5-dir"}.
			"/lib -lgssapi -lkrb5 -lcom_err"
804
			if $withargs{"krb5-lib"} eq "" && !$IsMK1MF;
805 806
		$cflags="-DKRB5_HEIMDAL $cflags";
		}
807
	if ($withargs{"krb5-flavor"} =~ /^[Mm][Ii][Tt]/)
808 809 810 811 812
		{
		$withargs{"krb5-dir"} = "/usr/kerberos"
			if $withargs{"krb5-dir"} eq "";
		$withargs{"krb5-lib"} = "-L".$withargs{"krb5-dir"}.
			"/lib -lgssapi_krb5 -lkrb5 -lcom_err -lk5crypto"
813
			if $withargs{"krb5-lib"} eq "" && !$IsMK1MF;
814
		$cflags="-DKRB5_MIT $cflags";
815 816 817 818 819 820 821 822 823 824 825 826 827 828 829
		$withargs{"krb5-flavor"} =~ s/^[Mm][Ii][Tt][._-]*//;
		if ($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 = "";
			}
830
		}
831
	$withargs{"krb5-lib"} .= " -lresolv"
832
		if ("$lresolv" ne "");
833
	$withargs{"krb5-include"} = "-I".$withargs{"krb5-dir"}."/include"
834 835
		if $withargs{"krb5-include"} eq "" &&
		   $withargs{"krb5-dir"} ne "";
836 837
	}

838 839 840 841 842 843
# 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;
844
my $dso_cflags;
845 846
if (!$no_dso && $dso_scheme ne "")
	{
847
	$dso_scheme =~ tr/[a-z]/[A-Z]/;
848 849
	if ($dso_scheme eq "DLFCN")
		{
850
		$dso_cflags = "-DDSO_DLFCN -DHAVE_DLFCN_H";
851 852 853
		}
	elsif ($dso_scheme eq "DLFCN_NO_H")
		{
854
		$dso_cflags = "-DDSO_DLFCN";
855 856 857
		}
	else
		{
858
		$dso_cflags = "-DDSO_$dso_scheme";
859
		}
860
	$cflags = "$dso_cflags $cflags";
861
	}
862

863
my $thread_cflags;
864
my $thread_defines;
865 866 867 868 869
if ($thread_cflag ne "(unknown)" && !$no_threads)
	{
	# If we know how to do it, support threads by default.
	$threads = 1;
	}
870
if ($thread_cflag eq "(unknown)" && $threads)
871
	{
872 873 874 875 876 877 878 879 880
	# If the user asked for "threads", [s]he is also expected to
	# provide any system-dependent compiler options that are
	# necessary.
	if ($no_user_cflags)
		{
		print "You asked for multi-threading support, but didn't\n";
		print "provide any system-specific compiler options\n";
		exit(1);
		}
881 882
	$thread_cflags="-DOPENSSL_THREADS $cflags" ;
	$thread_defines .= "#define OPENSSL_THREADS\n";
883 884 885
	}
else
	{
886 887
	$thread_cflags="-DOPENSSL_THREADS $thread_cflag $cflags";
	$thread_defines .= "#define OPENSSL_THREADS\n";
888 889 890 891 892 893 894 895
#	my $def;
#	foreach $def (split ' ',$thread_cflag)
#		{
#		if ($def =~ s/^-D// && $def !~ /^_/)
#			{
#			$thread_defines .= "#define $def\n";
#			}
#		}
896
	}
897

898
$lflags="$libs$lflags" if ($libs ne "");
899

900 901
if ($no_asm)
	{
902
	$cpuid_obj=$bn_obj=$ec_obj=
903
	$des_obj=$aes_obj=$bf_obj=$cast_obj=$rc4_obj=$rc5_obj=$cmll_obj=
904
	$modes_obj=$sha1_obj=$md5_obj=$rmd160_obj=$wp_obj=$engines_obj="";
905 906
	$cflags=~s/\-D[BL]_ENDIAN//		if ($fips);
	$thread_cflags=~s/\-D[BL]_ENDIAN//	if ($fips);
907
	}
908 909 910 911
elsif (defined($disabled{ec2m}))
	{
	$bn_obj =~ s/\w+-gf2m.o//;
	}
912

913 914 915 916 917
if (!$no_shared)
	{
	$cast_obj="";	# CAST assembler is not PIC
	}

918 919
if ($threads)
	{
920
	$cflags=$thread_cflags;
921 922 923 924 925 926
	$openssl_thread_defines .= $thread_defines;
	}

if ($zlib)
	{
	$cflags = "-DZLIB $cflags";
927 928
	if (defined($disabled{"zlib-dynamic"}))
		{
D
Dr. Stephen Henson 已提交
929 930 931 932 933 934 935 936
		if (defined($withargs{"zlib-lib"}))
			{
			$lflags = "$lflags -L" . $withargs{"zlib-lib"} . " -lz";
			}
		else
			{
			$lflags = "$lflags -lz";
			}
937 938 939 940 941
		}
	else
		{
		$cflags = "-DZLIB_SHARED $cflags";
		}
942 943
	}

944 945 946 947 948
#Build the library with OPENSSL_USE_DEPRECATED if deprecation is not disabled
if(!defined($disabled{"deprecated"}))
	{
	$cflags = "-DOPENSSL_USE_DEPRECATED $cflags";
	}
949

950
# You will find shlib_mark1 and shlib_mark2 explained in Makefile.org
951
my $shared_mark = "";
952 953
if ($shared_target eq "")
	{
954
	$no_shared_warn = 1 if !$no_shared && !$fips;
955 956 957
	$no_shared = 1;
	}
if (!$no_shared)
958
	{
959 960
	if ($shared_cflag ne "")
		{
961
		$cflags = "$shared_cflag -DOPENSSL_PIC $cflags";
962
		}
963
	}
964

D
Dr. Stephen Henson 已提交
965
if (!$IsMK1MF)
966
	{
967
	# add {no-}static-engine to options to allow mkdef.pl to work without extra arguments
D
Dr. Stephen Henson 已提交
968 969 970
	if ($no_shared)
		{
		$openssl_other_defines.="#define OPENSSL_NO_DYNAMIC_ENGINE\n";
971
		$options.=" static-engine";
D
Dr. Stephen Henson 已提交
972 973 974 975
		}
	else
		{
		$openssl_other_defines.="#define OPENSSL_NO_STATIC_ENGINE\n";
976
		$options.=" no-static-engine";
D
Dr. Stephen Henson 已提交
977
		}
978
	}
979

A
Andy Polyakov 已提交
980
$cpuid_obj.=" uplink.o uplink-x86.o" if ($cflags =~ /\-DOPENSSL_USE_APPLINK/);
A
Andy Polyakov 已提交
981

982 983 984 985
#
# Platform fix-ups
#
if ($target =~ /\-icc$/)	# Intel C compiler
986
	{
A
Andy Polyakov 已提交
987 988 989 990 991 992
	my $iccver=0;
	if (open(FD,"$cc -V 2>&1 |"))
		{
		while(<FD>) { $iccver=$1 if (/Version ([0-9]+)\./); }
		close(FD);
		}
993 994
	if ($iccver>=8)
		{
995
		$cflags=~s/\-KPIC/-fPIC/;
996 997 998 999 1000
		# 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...
		$cflags.=" -Dmemcpy=__builtin_memcpy -Dmemset=__builtin_memset";
		}
A
Andy Polyakov 已提交
1001 1002
	if ($iccver>=9)
		{
1003 1004
		$lflags.=" -i-static";
		$lflags=~s/\-no_cpprt/-no-cpprt/;
A
Andy Polyakov 已提交
1005 1006 1007
		}
	if ($iccver>=10)
		{
1008 1009 1010 1011 1012 1013
		$lflags=~s/\-i\-static/-static-intel/;
		}
	if ($iccver>=11)
		{
		$cflags.=" -no-intel-extensions";	# disable Cilk
		$lflags=~s/\-no\-cpprt/-no-cxxlib/;
A
Andy Polyakov 已提交
1014
		}
1015 1016
	}

1017 1018 1019 1020 1021 1022 1023 1024 1025 1026 1027 1028 1029
# 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[/]*$|);
	}

1030 1031
if ($sys_id ne "")
	{
1032 1033
	#$cflags="-DOPENSSL_SYS_$sys_id $cflags";
	$openssl_sys_defines="#define OPENSSL_SYS_$sys_id\n";
1034 1035
	}

1036 1037 1038 1039 1040
if ($ranlib eq "")
	{
	$ranlib = $default_ranlib;
	}

1041 1042 1043 1044 1045
#my ($bn1)=split(/\s+/,$bn_obj);
#$bn1 = "" unless defined $bn1;
#$bn1=$bn_asm unless ($bn1 =~ /\.o$/);
#$bn_obj="$bn1";

1046
$cpuid_obj="" if ($processor eq "386");
1047

1048
$bn_obj = $bn_asm unless $bn_obj ne "";
1049 1050
# bn-586 is the only one implementing bn_*_part_words
$cflags.=" -DOPENSSL_BN_ASM_PART_WORDS" if ($bn_obj =~ /bn-586/);
1051
$cflags.=" -DOPENSSL_IA32_SSE2" if (!$no_sse2 && $bn_obj =~ /86/);
1052

1053
$cflags.=" -DOPENSSL_BN_ASM_MONT" if ($bn_obj =~ /-mont/);
1054
$cflags.=" -DOPENSSL_BN_ASM_MONT5" if ($bn_obj =~ /-mont5/);
1055
$cflags.=" -DOPENSSL_BN_ASM_GF2m" if ($bn_obj =~ /-gf2m/);
1056

1057 1058 1059 1060 1061
if ($fips)
	{
	$openssl_other_defines.="#define OPENSSL_FIPS\n";
	}

1062
$cpuid_obj="mem_clr.o"	unless ($cpuid_obj =~ /\.o$/);
1063 1064 1065 1066 1067 1068 1069 1070
$des_obj=$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;
1071 1072 1073
	$cflags.=" -DSHA1_ASM"   if ($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
1074
	if ($sha1_obj =~ /sse2/)
1075 1076 1077 1078 1079
	    {	if ($no_sse2)
		{   $sha1_obj =~ s/\S*sse2\S+//;        }
		elsif ($cflags !~ /OPENSSL_IA32_SSE2/)
		{   $cflags.=" -DOPENSSL_IA32_SSE2";    }
	    }
1080 1081 1082 1083 1084 1085 1086 1087 1088 1089 1090
	}
if ($md5_obj =~ /\.o$/)
	{
#	$md5_obj=$md5_enc;
	$cflags.=" -DMD5_ASM";
	}
if ($rmd160_obj =~ /\.o$/)
	{
#	$rmd160_obj=$rmd160_enc;
	$cflags.=" -DRMD160_ASM";
	}
1091 1092
if ($aes_obj =~ /\.o$/)
	{
A
Andy Polyakov 已提交
1093
	$cflags.=" -DAES_ASM" if ($aes_obj =~ m/\baes\-/);;
1094
	# aes-ctr.o is not a real file, only indication that assembler
1095
	# module implements AES_ctr32_encrypt...
1096
	$cflags.=" -DAES_CTR_ASM" if ($aes_obj =~ s/\s*aes\-ctr\.o//);
1097
	# aes-xts.o indicates presence of AES_xts_[en|de]crypt...
1098
	$cflags.=" -DAES_XTS_ASM" if ($aes_obj =~ s/\s*aes\-xts\.o//);
1099
	$aes_obj =~ s/\s*(vpaes|aesni)\-x86\.o//g if ($no_sse2);
1100
	$cflags.=" -DVPAES_ASM" if ($aes_obj =~ m/vpaes/);
1101
	$cflags.=" -DBSAES_ASM" if ($aes_obj =~ m/bsaes/);
1102
	}
1103 1104 1105
else	{
	$aes_obj=$aes_enc;
	}
1106
$wp_obj="" if ($wp_obj =~ /mmx/ && $processor eq "386");
1107
if ($wp_obj =~ /\.o$/ && !$disabled{"whirlpool"})
1108
	{
1109 1110 1111 1112
	$cflags.=" -DWHIRLPOOL_ASM";
	}
else	{
	$wp_obj="wp_block.o";
1113
	}
1114
$cmll_obj=$cmll_enc	unless ($cmll_obj =~ /.o$/);
A
Andy Polyakov 已提交
1115
if ($modes_obj =~ /ghash\-/)
1116 1117 1118
	{
	$cflags.=" -DGHASH_ASM";
	}
A
Andy Polyakov 已提交
1119 1120 1121 1122
if ($ec_obj =~ /ecp_nistz256/)
	{
	$cflags.=" -DECP_NISTZ256_ASM";
	}
1123

1124 1125 1126 1127
# "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
1128
my $version = "unknown";
D
 
Dr. Stephen Henson 已提交
1129
my $version_num = "unknown";
U
Ulf Möller 已提交
1130 1131
my $major = "unknown";
my $minor = "unknown";
1132 1133 1134 1135
my $shlib_version_number = "unknown";
my $shlib_version_history = "unknown";
my $shlib_major = "unknown";
my $shlib_minor = "unknown";
U
Ulf Möller 已提交
1136 1137 1138 1139 1140

open(IN,'<crypto/opensslv.h') || die "unable to read opensslv.h:$!\n";
while (<IN>)
	{
	$version=$1 if /OPENSSL.VERSION.TEXT.*OpenSSL (\S+) /;
D
 
Dr. Stephen Henson 已提交
1141
	$version_num=$1 if /OPENSSL.VERSION.NUMBER.*0x(\S+)/;
1142 1143
	$shlib_version_number=$1 if /SHLIB_VERSION_NUMBER *"([^"]+)"/;
	$shlib_version_history=$1 if /SHLIB_VERSION_HISTORY *"([^"]*)"/;
U
Ulf Möller 已提交
1144 1145
	}
close(IN);
1146
if ($shlib_version_history ne "") { $shlib_version_history .= ":"; }
U
Ulf Möller 已提交
1147

U
Ulf Möller 已提交
1148
if ($version =~ /(^[0-9]*)\.([0-9\.]*)/)
U
Ulf Möller 已提交
1149 1150 1151 1152 1153
	{
	$major=$1;
	$minor=$2;
	}

1154 1155 1156 1157 1158 1159
if ($shlib_version_number =~ /(^[0-9]*)\.([0-9\.]*)/)
	{
	$shlib_major=$1;
	$shlib_minor=$2;
	}

1160 1161 1162
if ($strict_warnings)
	{
	my $wopt;
1163
	die "ERROR --strict-warnings requires gcc or clang" unless ($cc =~ /gcc$/ or $cc =~ /clang$/);
1164 1165 1166 1167 1168 1169
	foreach $wopt (split /\s+/, $gcc_devteam_warn)
		{
		$cflags .= " $wopt" unless ($cflags =~ /$wopt/)
		}
	}

1170
open(IN,"<Makefile.org") || die "unable to read Makefile.org:$!\n";
1171 1172
unlink("$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";
1173
print OUT "### Generated automatically from Makefile.org by Configure.\n\n";
1174
my $sdirs=0;
1175

1176 1177
while (<IN>)
	{
1178
	chomp;
1179 1180 1181 1182
	$sdirs = 1 if /^SDIRS=/;
	if ($sdirs) {
		my $dir;
		foreach $dir (@skip) {
D
Dr. Stephen Henson 已提交
1183 1184
			s/(\s)$dir /$1/;
			s/\s$dir$//;
1185 1186
			}
		}
1187
	$sdirs = 0 unless /\\$/;
1188
        s/fips // if (/^DIRS=/ && !$fips);
D
Dr. Stephen Henson 已提交
1189
        s/engines // if (/^DIRS=/ && $disabled{"engine"});
1190
	s/ccgost// if (/^ENGDIRS=/ && $disabled{"gost"});
U
Ulf Möller 已提交
1191 1192 1193
	s/^VERSION=.*/VERSION=$version/;
	s/^MAJOR=.*/MAJOR=$major/;
	s/^MINOR=.*/MINOR=$minor/;
1194 1195 1196 1197
	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/;
1198
	s/^SHLIB_EXT=.*/SHLIB_EXT=$shared_extension/;
1199
	s/^INSTALLTOP=.*$/INSTALLTOP=$prefix/;
1200
	s/^MULTILIB=.*$/MULTILIB=$multilib/;
1201
	s/^OPENSSLDIR=.*$/OPENSSLDIR=$openssldir/;
D
Dr. Stephen Henson 已提交
1202
	s/^LIBDIR=.*$/LIBDIR=$libdir/;
1203
	s/^INSTALL_PREFIX=.*$/INSTALL_PREFIX=$install_prefix/;
1204
	s/^PLATFORM=.*$/PLATFORM=$target/;
1205
	s/^OPTIONS=.*$/OPTIONS=$options/;
1206
	s/^CONFIGURE_ARGS=.*$/CONFIGURE_ARGS=$argvstring/;
1207 1208
	if ($cross_compile_prefix)
		{
1209 1210 1211 1212 1213
		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 $cc eq "gcc";
1214 1215 1216
		}
	else	{
		s/^CC=.*$/CC= $cc/;
D
Dr. Stephen Henson 已提交
1217
		s/^AR=\s*ar/AR= $ar/;
1218
		s/^RANLIB=.*/RANLIB= $ranlib/;
1219
		s/^MAKEDEPPROG=.*$/MAKEDEPPROG= $cc/ if $cc eq "gcc" || ($cc eq 'cc' && $target =~ /darwin/);
1220
		}
1221
	s/^CFLAG=.*$/CFLAG= $cflags/;
1222
	s/^DEPFLAG=.*$/DEPFLAG=$depflags/;
1223
	s/^PEX_LIBS=.*$/PEX_LIBS= $prelflags/;
1224
	s/^EX_LIBS=.*$/EX_LIBS= $lflags/;
1225
	s/^EXE_EXT=.*$/EXE_EXT= $exe_ext/;
1226
	s/^CPUID_OBJ=.*$/CPUID_OBJ= $cpuid_obj/;
B
Ben Laurie 已提交
1227
	s/^BN_ASM=.*$/BN_ASM= $bn_obj/;
1228
	s/^EC_ASM=.*$/EC_ASM= $ec_obj/;
1229
	s/^DES_ENC=.*$/DES_ENC= $des_obj/;
A
Andy Polyakov 已提交
1230
	s/^AES_ENC=.*$/AES_ENC= $aes_obj/;
1231
	s/^BF_ENC=.*$/BF_ENC= $bf_obj/;
1232 1233 1234 1235 1236 1237
	s/^CAST_ENC=.*$/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= $rmd160_obj/;
1238
	s/^WP_ASM_OBJ=.*$/WP_ASM_OBJ= $wp_obj/;
1239
	s/^CMLL_ENC=.*$/CMLL_ENC= $cmll_obj/;
1240
	s/^MODES_ASM_OBJ.=*$/MODES_ASM_OBJ= $modes_obj/;
1241
	s/^ENGINES_ASM_OBJ.=*$/ENGINES_ASM_OBJ= $engines_obj/;
A
Andy Polyakov 已提交
1242
	s/^PERLASM_SCHEME=.*$/PERLASM_SCHEME= $perlasm_scheme/;
U
Ulf Möller 已提交
1243
	s/^PROCESSOR=.*/PROCESSOR= $processor/;
1244
	s/^ARFLAGS=.*/ARFLAGS= $arflags/;
1245
	s/^PERL=.*/PERL= $perl/;
1246
	s/^KRB5_INCLUDES=.*/KRB5_INCLUDES=$withargs{"krb5-include"}/;
1247
	s/^LIBKRB5=.*/LIBKRB5=$withargs{"krb5-lib"}/;
D
Dr. Stephen Henson 已提交
1248 1249
	s/^LIBZLIB=.*/LIBZLIB=$withargs{"zlib-lib"}/;
	s/^ZLIB_INCLUDE=.*/ZLIB_INCLUDE=$withargs{"zlib-include"}/;
1250
	s/^FIPSLIBDIR=.*/FIPSLIBDIR=$fipslibdir/;
1251 1252 1253
	s/^FIPSCANLIB=.*/FIPSCANLIB=libcrypto/ if $fips;
	s/^SHARED_FIPS=.*/SHARED_FIPS=/;
	s/^SHLIBDIRS=.*/SHLIBDIRS= crypto ssl/;
1254
	s/^BASEADDR=.*/BASEADDR=$baseaddr/;
1255
	s/^SHLIB_TARGET=.*/SHLIB_TARGET=$shared_target/;
1256 1257
	s/^SHLIB_MARK=.*/SHLIB_MARK=$shared_mark/;
	s/^SHARED_LIBS=.*/SHARED_LIBS=\$(SHARED_CRYPTO) \$(SHARED_SSL)/ if (!$no_shared);
1258 1259 1260
	if ($shared_extension ne "" && $shared_extension =~ /^\.s([ol])\.[^\.]*$/)
		{
		my $sotmp = $1;
1261 1262 1263 1264 1265
		s/^SHARED_LIBS_LINK_EXTS=.*/SHARED_LIBS_LINK_EXTS=.s$sotmp/;
		}
	elsif ($shared_extension ne "" && $shared_extension =~ /^\.[^\.]*\.dylib$/)
		{
		s/^SHARED_LIBS_LINK_EXTS=.*/SHARED_LIBS_LINK_EXTS=.dylib/;
1266 1267 1268 1269 1270 1271
		}
	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$sotmp/;
		}
1272 1273 1274 1275
	elsif ($shared_extension ne "" && $shared_extension =~ /^\.[^\.]*\.[^\.]*\.dylib$/)
		{
		s/^SHARED_LIBS_LINK_EXTS=.*/SHARED_LIBS_LINK_EXTS=.\$(SHLIB_MAJOR).dylib .dylib/;
		}
1276
	s/^SHARED_LDFLAGS=.*/SHARED_LDFLAGS=$shared_ldflag/;
1277 1278 1279 1280
	print OUT $_."\n";
	}
close(IN);
close(OUT);
1281 1282
rename($Makefile,"$Makefile.bak") || die "unable to rename $Makefile\n" if -e $Makefile;
rename("$Makefile.new",$Makefile) || die "unable to rename $Makefile.new\n";
1283

1284 1285 1286
print "CC            =$cc\n";
print "CFLAG         =$cflags\n";
print "EX_LIBS       =$lflags\n";
1287
print "CPUID_OBJ     =$cpuid_obj\n";
B
Ben Laurie 已提交
1288
print "BN_ASM        =$bn_obj\n";
1289
print "EC_ASM        =$ec_obj\n";
1290
print "DES_ENC       =$des_obj\n";
A
Andy Polyakov 已提交
1291
print "AES_ENC       =$aes_obj\n";
1292 1293 1294 1295 1296 1297 1298
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=$rmd160_obj\n";
1299 1300
print "CMLL_ENC      =$cmll_obj\n";
print "MODES_OBJ     =$modes_obj\n";
1301
print "ENGINES_OBJ   =$engines_obj\n";
U
Ulf Möller 已提交
1302
print "PROCESSOR     =$processor\n";
1303
print "RANLIB        =$ranlib\n";
1304
print "ARFLAGS       =$arflags\n";
1305
print "PERL          =$perl\n";
1306 1307
print "KRB5_INCLUDES =",$withargs{"krb5-include"},"\n"
	if $withargs{"krb5-include"} ne "";
1308

1309 1310 1311 1312 1313 1314 1315 1316 1317 1318 1319
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;
1320
my $rc4_chunk=0;
1321 1322 1323
my $bf_ptr=0;
my @type=("char","short","int","long");
my ($b64l,$b64,$b32,$b16,$b8)=(0,0,1,0,0);
1324
my $export_var_as_fn=0;
1325 1326

my $des_int;
1327 1328 1329 1330 1331 1332 1333 1334 1335 1336 1337 1338

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/;
1339 1340
	$rc4_chunk=1 if /RC4_CHUNK/;
	$rc4_chunk=2 if /RC4_CHUNK_LL/;
1341 1342 1343 1344 1345 1346 1347 1348 1349
	$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/;
1350
	($b64l,$b64,$b32,$b16,$b8)=(1,0,0,0,0) if /SIXTY_FOUR_BIT_LONG/;
1351 1352 1353
	($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/;
1354
	$export_var_as_fn=1 if /EXPORT_VAR_AS_FN/;
1355 1356
	}

1357
open(IN,'<crypto/opensslconf.h.in') || die "unable to read crypto/opensslconf.h.in:$!\n";
1358 1359
unlink("crypto/opensslconf.h.new") || die "unable to remove old crypto/opensslconf.h.new:$!\n" if -e "crypto/opensslconf.h.new";
open(OUT,'>crypto/opensslconf.h.new') || die "unable to create crypto/opensslconf.h.new:$!\n";
1360
print OUT "/* opensslconf.h */\n";
1361
print OUT "/* WARNING: Generated automatically from opensslconf.h.in by Configure. */\n\n";
1362

1363 1364 1365
print OUT "#ifdef  __cplusplus\n";
print OUT "extern \"C\" {\n";
print OUT "#endif\n";
1366
print OUT "/* OpenSSL was configured with the following options: */\n";
1367
my $openssl_algorithm_defines_trans = $openssl_algorithm_defines;
1368
$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;
1369
$openssl_algorithm_defines_trans =~ s/^\s*#\s*define\s+OPENSSL_(.*)/# if defined(OPENSSL_$1) \&\& !defined($1)\n#  define $1\n# endif/mg;
1370
$openssl_algorithm_defines =~ s/^\s*#\s*define\s+(.*)/#ifndef $1\n# define $1\n#endif/mg;
1371
$openssl_algorithm_defines = "   /* no ciphers excluded */\n" if $openssl_algorithm_defines eq "";
1372 1373 1374 1375
$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;
1376
print OUT "#ifndef OPENSSL_DOING_MAKEDEPEND\n\n";
1377 1378
print OUT $openssl_experimental_defines;
print OUT "\n";
1379
print OUT $openssl_algorithm_defines;
1380
print OUT "\n#endif /* OPENSSL_DOING_MAKEDEPEND */\n\n";
1381 1382
print OUT $openssl_thread_defines;
print OUT $openssl_other_defines,"\n";
1383

1384 1385 1386 1387 1388 1389 1390 1391
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";

1392
print OUT "#define OPENSSL_CPUID_OBJ\n\n" if ($cpuid_obj ne "mem_clr.o");
1393

1394 1395
while (<IN>)
	{
B
Bodo Möller 已提交
1396
	if	(/^#define\s+OPENSSLDIR/)
1397 1398 1399 1400 1401
		{
		my $foo = $openssldir;
		$foo =~ s/\\/\\\\/g;
		print OUT "#define OPENSSLDIR \"$foo\"\n";
		}
1402
	elsif	(/^#define\s+ENGINESDIR/)
1403
		{
1404
		my $foo = "$prefix/$libdir/engines";
1405 1406 1407
		$foo =~ s/\\/\\\\/g;
		print OUT "#define ENGINESDIR \"$foo\"\n";
		}
1408 1409 1410 1411 1412
	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"; }
1413 1414 1415 1416 1417
	elsif	(/^#define\s+OPENSSL_UNISTD/)
		{
		$unistd = "<unistd.h>" if $unistd eq "";
		print OUT "#define OPENSSL_UNISTD $unistd\n";
		}
1418
	elsif	(/^#((define)|(undef))\s+SIXTY_FOUR_BIT_LONG/)
1419 1420 1421 1422 1423 1424 1425 1426 1427 1428 1429
		{ printf OUT "#%s SIXTY_FOUR_BIT_LONG\n",($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"; }
1430
	elsif	(/^\#define\s+DES_LONG\s+.*/)
1431 1432
		{ printf OUT "#define DES_LONG unsigned %s\n",
			($des_int)?'int':'long'; }
1433
	elsif	(/^\#(define|undef)\s+DES_PTR/)
1434 1435 1436 1437 1438 1439 1440
		{ printf OUT "#%s DES_PTR\n",($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",($des_unroll)?'define':'undef'; }
1441
	elsif	(/^#define\s+RC4_INT\s/)
1442
		{ printf OUT "#define RC4_INT unsigned %s\n",$type[$rc4_int]; }
1443 1444 1445 1446 1447 1448
	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 $rc4_chunk==2;
		}
1449
	elsif	(/^#((define)|(undef))\s+RC4_INDEX/)
1450
		{ printf OUT "#%s RC4_INDEX\n",($rc4_idx)?"define":"undef"; }
1451
	elsif (/^#(define|undef)\s+I386_ONLY/)
1452
		{ printf OUT "#%s I386_ONLY\n", ($processor eq "386")?
1453
			"define":"undef"; }
1454
	elsif	(/^#define\s+MD2_INT\s/)
1455
		{ printf OUT "#define MD2_INT unsigned %s\n",$type[$md2_int]; }
1456
	elsif	(/^#define\s+IDEA_INT\s/)
1457
		{printf OUT "#define IDEA_INT unsigned %s\n",$type[$idea_int];}
1458
	elsif	(/^#define\s+RC2_INT\s/)
1459
		{printf OUT "#define RC2_INT unsigned %s\n",$type[$rc2_int];}
1460
	elsif (/^#(define|undef)\s+BF_PTR/)
1461 1462 1463 1464
		{
		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;
1465
	        }
1466 1467 1468
	else
		{ print OUT $_; }
	}
U
Ulf Möller 已提交
1469
close(IN);
1470 1471 1472
print OUT "#ifdef  __cplusplus\n";
print OUT "}\n";
print OUT "#endif\n";
U
Ulf Möller 已提交
1473
close(OUT);
1474 1475
rename("crypto/opensslconf.h","crypto/opensslconf.h.bak") || die "unable to rename crypto/opensslconf.h\n" if -e "crypto/opensslconf.h";
rename("crypto/opensslconf.h.new","crypto/opensslconf.h") || die "unable to rename crypto/opensslconf.h.new\n";
1476

1477

1478 1479
# Fix the date

1480 1481 1482 1483 1484 1485 1486 1487 1488 1489 1490 1491 1492
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;
1493 1494 1495
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 $rc4_chunk==2;
1496 1497 1498
print "MD2 uses u$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;
1499 1500
print "BF_PTR used\n" if $bf_ptr == 1;
print "BF_PTR2 used\n" if $bf_ptr == 2;
B
Ben Laurie 已提交
1501

R
Richard Levitte 已提交
1502
if($IsMK1MF) {
1503 1504
	open (OUT,">crypto/buildinf.h") || die "Can't open buildinf.h";
	printf OUT <<EOF;
1505 1506 1507 1508 1509 1510 1511
#ifndef MK1MF_BUILD
  /* auto-generated by Configure for crypto/cversion.c:
   * for Unix builds, crypto/Makefile.ssl generates functional definitions;
   * Windows builds (and other mk1mf builds) compile cversion.c with
   * -DMK1MF_BUILD and use definitions added to this file by util/mk1mf.pl. */
  #error "Windows builds (PLATFORM=$target) use mk1mf.pl-created Makefiles"
#endif
1512
EOF
1513
	close(OUT);
1514
} else {
D
Dr. Stephen Henson 已提交
1515
	my $make_command = "$make PERL=\'$perl\'";
R
Richard Levitte 已提交
1516 1517
	my $make_targets = "";
	$make_targets .= " links" if $symlink;
1518
	$make_targets .= " depend" if $depflags ne $default_depflags && $make_depend;
1519
	$make_targets .= " gentests" if $symlink;
1520
	(system $make_command.$make_targets) == 0 or die "make $make_targets failed"
R
Richard Levitte 已提交
1521
		if $make_targets ne "";
1522
	if ( $perl =~ m@^/@) {
1523
	    &dofile("tools/c_rehash",$perl,'^#!/', '#!%s','^my \$dir;$', 'my $dir = "' . $openssldir . '";', '^my \$prefix;$', 'my $prefix = "' . $prefix . '";');
1524
	    &dofile("apps/CA.pl",$perl,'^#!/', '#!%s');
1525 1526
	} else {
	    # No path for Perl known ...
1527
	    &dofile("tools/c_rehash",'/usr/local/bin/perl','^#!/', '#!%s','^my \$dir;$', 'my $dir = "' . $openssldir . '";',  '^my \$prefix;$', 'my $prefix = "' . $prefix . '";');
1528
	    &dofile("apps/CA.pl",'/usr/local/bin/perl','^#!/', '#!%s');
R
Richard Levitte 已提交
1529
	}
1530
	if ($depflags ne $default_depflags && !$make_depend) {
R
Richard Levitte 已提交
1531 1532
		print <<EOF;

1533 1534
Since you've disabled or enabled at least one algorithm, you need to do
the following before building:
R
Richard Levitte 已提交
1535 1536 1537 1538

	make depend
EOF
	}
1539 1540
}

D
 
Dr. Stephen Henson 已提交
1541
# create the ms/version32.rc file if needed
D
Dr. Stephen Henson 已提交
1542
if ($IsMK1MF && ($target !~ /^netware/)) {
D
 
Dr. Stephen Henson 已提交
1543 1544 1545 1546 1547 1548 1549 1550 1551 1552 1553 1554 1555 1556 1557 1558 1559 1560 1561 1562 1563 1564 1565 1566 1567 1568 1569 1570 1571 1572
	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
1573
	    // Required:
D
 
Dr. Stephen Henson 已提交
1574 1575 1576 1577 1578 1579 1580 1581 1582
	    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
1583
#endif
D
 
Dr. Stephen Henson 已提交
1584 1585 1586 1587
	    VALUE "ProductName", "The OpenSSL Toolkit\\0"
	    VALUE "ProductVersion", "$version\\0"
	    // Optional:
	    //VALUE "Comments", "\\0"
D
Dr. Stephen Henson 已提交
1588
	    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
1589 1590 1591 1592 1593 1594 1595 1596 1597 1598 1599 1600 1601
	    //VALUE "LegalTrademarks", "\\0"
	    //VALUE "PrivateBuild", "\\0"
	    //VALUE "SpecialBuild", "\\0"
	END
    END
    BLOCK "VarFileInfo"
    BEGIN
        VALUE "Translation", 0x409, 0x4b0
    END
END
EOF
	close(OUT);
  }
1602

1603 1604
print <<EOF;

1605
Configured for $target.
1606
EOF
1607 1608 1609 1610 1611

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.
1612
See file INSTALL for details if you need multi-threading.
1613 1614
EOF

1615 1616 1617 1618 1619 1620
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
1621 1622
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).
1623 1624
EOF

1625 1626
exit(0);

1627
sub usage
1628
	{
1629
	print STDERR $usage;
1630
	print STDERR "\npick os/compiler from:\n";
1631
	my $j=0;
1632
	my $i;
1633
        my $k=0;
1634
	foreach $i (sort keys %table)
1635
		{
1636
		next if $i =~ /^debug/;
1637 1638 1639 1640 1641 1642 1643
		$k += length($i) + 1;
		if ($k > 78)
			{
			print STDERR "\n";
			$k=length($i);
			}
		print STDERR $i . " ";
1644 1645 1646 1647
		}
	foreach $i (sort keys %table)
		{
		next if $i !~ /^debug/;
1648 1649 1650 1651 1652 1653 1654
		$k += length($i) + 1;
		if ($k > 78)
			{
			print STDERR "\n";
			$k=length($i);
			}
		print STDERR $i . " ";
1655
		}
1656
	print STDERR "\n\nNOTE: If in doubt, on Unix-ish systems use './config'.\n";
1657
	exit(1);
1658 1659
	}

1660 1661 1662 1663 1664 1665
sub which
	{
	my($name)=@_;
	my $path;
	foreach $path (split /:/, $ENV{PATH})
		{
1666
		if (-f "$path/$name$exe_ext" and -x _)
1667
			{
1668 1669
			return "$path/$name$exe_ext" unless ($name eq "perl" and
			 system("$path/$name$exe_ext -e " . '\'exit($]<5.0);\''));
1670 1671 1672 1673
			}
		}
	}

1674 1675 1676 1677 1678
sub dofile
	{
	my $f; my $p; my %m; my @a; my $k; my $ff;
	($f,$p,%m)=@_;

1679
	open(IN,"<$f.in") || open(IN,"<$f") || die "unable to open $f:$!\n";
1680 1681 1682 1683 1684 1685
	@a=<IN>;
	close(IN);
	foreach $k (keys %m)
		{
		grep(/$k/ && ($_=sprintf($m{$k}."\n",$p)),@a);
		}
B
Bodo Möller 已提交
1686
	open(OUT,">$f.new") || die "unable to open $f.new:$!\n";
1687 1688
	print OUT @a;
	close(OUT);
B
Bodo Möller 已提交
1689 1690
	rename($f,"$f.bak") || die "unable to rename $f\n" if -e $f;
	rename("$f.new",$f) || die "unable to rename $f.new\n";
1691
	}
B
Bodo Möller 已提交
1692 1693 1694 1695 1696

sub print_table_entry
	{
	my $target = shift;

1697 1698 1699 1700 1701 1702
	my ($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, $multilib)=
1703
	split(/\s*:\s*/,$table{$target} . ":" x 30 , -1);
1704

B
Bodo Möller 已提交
1705 1706 1707 1708 1709
	print <<EOF

*** $target
\$cc           = $cc
\$cflags       = $cflags
1710
\$unistd       = $unistd
B
Bodo Möller 已提交
1711
\$thread_cflag = $thread_cflag
1712
\$sys_id       = $sys_id
B
Bodo Möller 已提交
1713 1714
\$lflags       = $lflags
\$bn_ops       = $bn_ops
1715
\$cpuid_obj    = $cpuid_obj
B
Bodo Möller 已提交
1716
\$bn_obj       = $bn_obj
1717
\$ec_obj       = $ec_obj
B
Bodo Möller 已提交
1718
\$des_obj      = $des_obj
1719
\$aes_obj      = $aes_obj
B
Bodo Möller 已提交
1720 1721 1722 1723 1724 1725 1726
\$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
1727
\$wp_obj       = $wp_obj
1728
\$cmll_obj     = $cmll_obj
1729
\$modes_obj    = $modes_obj
1730
\$engines_obj  = $engines_obj
A
Andy Polyakov 已提交
1731
\$perlasm_scheme = $perlasm_scheme
1732
\$dso_scheme   = $dso_scheme
1733 1734
\$shared_target= $shared_target
\$shared_cflag = $shared_cflag
B
Bodo Möller 已提交
1735
\$shared_ldflag = $shared_ldflag
1736
\$shared_extension = $shared_extension
1737
\$ranlib       = $ranlib
1738
\$arflags      = $arflags
1739
\$multilib     = $multilib
B
Bodo Möller 已提交
1740 1741
EOF
	}
1742 1743 1744 1745 1746 1747 1748 1749 1750 1751 1752 1753 1754 1755

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 $target (sort keys %table)
		{
		@fields = split(/\s*:\s*/,$table{$target} . ":" x 30 , -1);

1756
		if ($fields[$idx_dso_scheme-1] =~ /^(beos|dl|dlfcn|win32|vms)$/)
1757 1758 1759 1760 1761
			{
			$errorcnt++;
			print STDERR "SANITY ERROR: '$target' has the dso_scheme [$idx_dso_scheme] values\n";
			print STDERR "              in the previous field\n";
			}
1762
		elsif ($fields[$idx_dso_scheme+1] =~ /^(beos|dl|dlfcn|win32|vms)$/)
1763 1764 1765 1766 1767
			{
			$errorcnt++;
			print STDERR "SANITY ERROR: '$target' has the dso_scheme [$idx_dso_scheme] values\n";
			print STDERR "              in the following field\n";
			}
1768
		elsif ($fields[$idx_dso_scheme] !~ /^(beos|dl|dlfcn|win32|vms|)$/)
1769 1770 1771
			{
			$errorcnt++;
			print STDERR "SANITY ERROR: '$target' has the dso_scheme [$idx_dso_scheme] field = ",$fields[$idx_dso_scheme],"\n";
1772
			print STDERR "              valid values are 'beos', 'dl', 'dlfcn', 'win32' and 'vms'\n";
1773 1774
			}
		}
1775
	print STDERR "No sanity errors detected!\n" if $errorcnt == 0;
1776 1777
	return $errorcnt;
	}