-:
-eval 'exec perl -S $0 ${1+"$@"}'
- if $running_under_some_shell;
+#! /usr/bin/env perl
+# -*- mode: perl; -*-
+
##
## Configure -- OpenSSL source tree configuration script
## If editing this file, run this command before committing
-## make -f Makefile.org TABLE
+## make -f Makefile.in TABLE
##
require 5.000;
use strict;
use File::Basename;
-use File::Spec::Functions;
+use File::Spec::Functions qw/:DEFAULT abs2rel rel2abs/;
+use File::Path qw/make_path/;
+use Cwd qw/:DEFAULT realpath/;
# see INSTALL for instructions.
-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";
+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-egd] [sctp] [386] [--prefix=DIR] [--openssldir=OPENSSLDIR] [--with-xxx[=vvv]] [--config=FILE] os/compiler[:flags]\n";
# Options:
#
# --config add the given configuration file, which will be read after
# any "Configurations*" files that are found in the same
# directory as this script.
-# --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)
+# --prefix prefix for the OpenSSL installation, which includes the
+# directories bin, lib, include, share/man, share/doc/openssl
+# This becomes the value of INSTALLTOP in Makefile
+# (Default: /usr/local)
+# --openssldir OpenSSL data area, such as openssl.cnf, certificates and keys.
+# If it's a relative directory, it will be added on the directory
+# given with --prefix.
+# This becomes the value of OPENSSLDIR in Makefile and in C.
+# (Default: PREFIX/ssl)
#
# --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".
#
-# --with-krb5-dir Declare where Kerberos 5 lives. The libraries are expected
-# to live in the subdirectory lib/ and the header files in
-# include/. A value is required.
-# --with-krb5-lib Declare where the Kerberos 5 libraries live. A value is
-# required.
-# (Default: KRB5_DIR/lib)
-# --with-krb5-include Declare where the Kerberos 5 header files live. A
-# value is required.
-# (Default: KRB5_DIR/include)
-# --with-krb5-flavor Declare what flavor of Kerberos 5 is used. Currently
-# supported values are "MIT" and "Heimdal". A value is required.
-#
-# --test-sanity Make a number of sanity checks on the data in this file.
-# This is a debugging tool for OpenSSL developers.
-#
# --cross-compile-prefix Add specified prefix to binutils components.
#
+# --api One of 0.9.8, 1.0.0 or 1.1.0. Do not compile support for
+# interfaces deprecated as of the specified OpenSSL version.
+#
# 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
# no-asm do not use assembler
# no-dso do not compile in any native shared-library methods. This
# will ensure that all methods just return NULL.
-# no-krb5 do not compile in any KRB5 library or code.
+# no-egd do not compile support for the entropy-gathering daemon APIs
# [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.
# 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.
-# DES_PTR use pointer lookup vs arrays in the DES in crypto/des/des_locl.h
-# DES_RISC1 use different DES_ENCRYPT macro that helps reduce register
-# dependancies but needs to more registers, good for RISC CPU's
-# DES_RISC2 A different RISC variant.
-# DES_UNROLL unroll the inner DES loop, sometimes helps, somtimes hinders.
-# DES_INT use 'int' instead of 'long' for DES_LONG in crypto/des/des.h
-# This is used on the DEC Alpha where long is 8 bytes
-# and int is 4
# BN_LLONG use the type 'long long' in crypto/bn/bn.h
-# MD2_CHAR use 'char' instead of 'int' for MD2_INT in crypto/md2/md2.h
-# MD2_LONG use 'long' instead of 'int' for MD2_INT in crypto/md2/md2.h
-# IDEA_SHORT use 'short' instead of 'int' for IDEA_INT in crypto/idea/idea.h
-# IDEA_LONG use 'long' instead of 'int' for IDEA_INT in crypto/idea/idea.h
-# RC2_SHORT use 'short' instead of 'int' for RC2_INT in crypto/rc2/rc2.h
-# RC2_LONG use 'long' instead of 'int' for RC2_INT in crypto/rc2/rc2.h
# RC4_CHAR use 'char' instead of 'int' for RC4_INT in crypto/rc4/rc4.h
-# RC4_LONG use 'long' instead of 'int' for RC4_INT in crypto/rc4/rc4.h
-# RC4_INDEX define RC4_INDEX in crypto/rc4/rc4_locl.h. This turns on
-# array lookups instead of pointer use.
-# 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).
-# BF_PTR use 'pointer arithmatic' for Blowfish (unsafe on Alpha).
-# BF_PTR2 intel specific version (generic version is more efficient).
-#
# Following are set automatically by this script
#
# MD5_ASM use some extra md5 assember,
# Minimum warning options... any contributions to OpenSSL should at least get
# past these.
-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";
-
-my $clang_disabled_warnings = "-Wno-unused-parameter -Wno-missing-field-initializers -Wno-language-extension-token -Wno-extended-offsetof";
+my $gcc_devteam_warn = "-Wall -pedantic -DPEDANTIC -Wno-long-long -Wsign-compare -Wmissing-prototypes -Wshadow -Wformat -Wtype-limits -Werror -DREF_CHECK -DDEBUG_UNUSED";
-my $strict_warnings = 0;
+# These are used in addition to $gcc_devteam_warn when the compiler is clang.
+# TODO(openssl-team): fix problems and investigate if (at least) the
+# following warnings can also be enabled:
+# -Wswitch-enum, -Wunused-macros, -Wmissing-field-initializers,
+# -Wcast-align,
+# -Wunreachable-code -Wunused-parameter -Wlanguage-extension-token
+# -Wextended-offsetof
+my $clang_devteam_warn = "-Wno-unused-parameter -Wno-missing-field-initializers -Wno-language-extension-token -Wno-extended-offsetof -Wconditional-uninitialized -Qunused-arguments -Wincompatible-pointer-types-discards-qualifiers -Wmissing-variable-declarations";
-my $x86_gcc_des="DES_PTR DES_RISC1 DES_UNROLL";
+# Warn that "make depend" should be run?
+my $warn_make_depend = 0;
-# MD2_CHAR slags pentium pros
-my $x86_gcc_opts="RC4_INDEX MD2_INT";
+# These are used in addition to $gcc_devteam_warn unless this is a mingw build.
+# This adds backtrace information to the memory leak info.
+my $memleak_devteam_backtrace = "-rdynamic -DCRYPTO_MDEBUG_BACKTRACE";
-#$bits1="SIXTEEN_BIT ";
-#$bits2="THIRTY_TWO_BIT ";
-my $bits1="THIRTY_TWO_BIT ";
-my $bits2="SIXTY_FOUR_BIT ";
+my $strict_warnings = 0;
# As for $BSDthreads. Idea is to maintain "collective" set of flags,
# which would cover all BSD flavors. -pthread applies to them all,
# seems to be sufficient?
my $BSDthreads="-pthread -D_THREAD_SAFE -D_REENTRANT";
-# table of known configurations, read in from files
-#
-# 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,
-# debug_cflags => $debug_cflags,
-# release_cflags => $release_cflags,
-# unistd => $unistd,
-# thread_cflag => $thread_cflag,
-# sys_id => $sys_id,
-# lflags => $lflags,
-# debug_lflags => $debug_lflags,
-# release_lflags => $release_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,
-# 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.
+# API compability name to version number mapping.
#
-# The configuration hashes can refer to templates in two different manners:
-#
-# - as part of the hash, one can have a key called 'inherit_from' that
-# indicate what other configuration hashes to inherit data from.
-# These are resolved recursively.
-#
-# 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.
-#
-# Example:
-#
-# "foo" => {
-# template => 1,
-# haha => "haha",
-# hoho => "ho"
-# },
-# "bar" => {
-# template => 1,
-# hoho => "ho",
-# hehe => "hehe"
-# },
-# "laughter" => {
-# inherit_from => [ "foo", "bar" ],
-# }
-#
-# The entry for "foo" will become as follows after processing:
-#
-# "laughter" => {
-# haha => "haha",
-# hoho => "ho ho",
-# hehe => "hehe"
-# }
-#
-# Note 1: any entry from the table can be used as a template.
-# Note 2: pure templates have the attribute 'template => 1' and cannot
-# be used as targets.
-#
-# - 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.
-#
-# Example:
-#
-# "foo" => {
-# template => 1,
-# haha => "ha ha",
-# hoho => "ho",
-# ignored => "This should not appear in the end result",
-# },
-# "bar" => {
-# template => 1,
-# haha => "ah",
-# hoho => "haho",
-# hehe => "hehe"
-# },
-# "laughter" => {
-# inherit_from => [ "foo", "bar" ],
-# hehe => sub { join(" ",(@_,"!!!")) },
-# ignored => "",
-# }
-#
-# The entry for "foo" will become as follows after processing:
-#
-# "laughter" => {
-# haha => "ha ha ah",
-# hoho => "ho haho",
-# hehe => "hehe !!!",
-# ignored => ""
-# }
-#
-
-my %table=(
-
- # 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
-
- x86_asm => {
- 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,
- inherit_from => [ "x86_asm" ],
- perlasm_scheme => "elf"
- },
- x86_64_asm => {
- template => 1,
- cpuid_obj => "x86_64cpuid.o",
- 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",
- 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 => {
- inherit_from => [ "mips32_asm" ],
- template => 1,
- sha1_obj => sub { join(" ", @_, "sha512-mips.o") }
- },
- s390x_asm => {
- template => 1,
- cpuid_obj => "s390xcap.o s390xcpuid.o",
- bn_obj => "bn-s390x.o s390x-mont.o s390x-gf2m.o",
- 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",
- ec_obj => "ecp_nistz256.o ecp_nistz256-armv8.o",
- bn_obj => "bn_asm.o armv8-mont.o",
- aes_obj => "aes_core.o aes_cbc.o aesv8-armx.o vpaes-armv8.o",
- 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"
- },
- parisc20_64_asm => {
- template => 1,
- inherit_from => [ "parisc11_asm" ],
- bn_obj => sub { my $r=join(" ",@_); $r=~s/bn_asm/pa-risc2W/; $r; },
- perlasm_scheme => "64",
- },
- 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 => {
- inherit_from => [ "ppc64_asm" ],
- template => 1
- },
-);
-
-{ my $no_asm_templates=0;
- foreach (@ARGV) { $no_asm_templates=1 if (/^\-?no\-asm$/); }
- sub asm { $no_asm_templates?():@_; }
-}
-
-
-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 };
+my $maxapi = "1.1.0"; # API for "no-deprecated" builds
+my $apitable = {
+ "1.1.0" => "0x10100000L",
+ "1.0.0" => "0x10000000L",
+ "0.9.8" => "0x00908000L",
};
-# 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;
-
- # 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}
- || $nondebug->{release_cflags}
- || $nondebug->{debug_lflags}
- || $nondebug->{release_lflags}) {
- 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,
- # release_cflags and similar for lflags.
- #
- # The purpose is that 'cflags' should be
- # used together with 'debug_cflags' or
- # 'release_cflags' depending on what the
- # 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};
- }
- }
- }
- }
- }
-
- %table = (%table, %targets);
-
- # 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;
- }
-
- 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.
- } else {
- # 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";
- }
- }
+my $base_target = "BASE"; # The template that all other inherit from
+our %table = ();
+our %config = ();
- # Finally done, return the result.
- %{$table{$target}};
- };
+# Forward declarations ###############################################
- # 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.
- $resolve_inheritance->($_);
- }
-}
+# read_config(filename)
+#
+# Reads a configuration file and populates %table with the contents
+# (which the configuration file places in %targets).
+sub read_config;
-my ($vol, $dir, $dummy) = File::Spec->splitpath($0);
-my $pattern = File::Spec->catpath($vol, $dir, "Configurations/*.conf");
+# resolve_config(target)
+#
+# Resolves all the late evalutations, inheritances and so on for the
+# chosen target and any target it inherits from.
+sub resolve_config;
+
+
+# Information collection #############################################
+
+# Unified build supports separate build dir
+my $srcdir = catdir(realpath(dirname($0))); # catdir ensures local syntax
+my $blddir = catdir(realpath(".")); # catdir ensures local syntax
+my $dofile = abs2rel(catfile($srcdir, "util/dofile.pl"));
+
+$config{sourcedir} = abs2rel($srcdir);
+$config{builddir} = abs2rel($blddir);
+
+# Collect version numbers
+$config{version} = "unknown";
+$config{version_num} = "unknown";
+$config{shlib_version_number} = "unknown";
+$config{shlib_version_history} = "unknown";
+
+collect_information(
+ collect_from_file(catfile($srcdir,'include/openssl/opensslv.h')),
+ qr/OPENSSL.VERSION.TEXT.*OpenSSL (\S+) / => sub { $config{version} = $1; },
+ qr/OPENSSL.VERSION.NUMBER.*(0x\S+)/ => sub { $config{version_num}=$1 },
+ qr/SHLIB_VERSION_NUMBER *"([^"]+)"/ => sub { $config{shlib_version_number}=$1 },
+ qr/SHLIB_VERSION_HISTORY *"([^"]*)"/ => sub { $config{shlib_version_history}=$1 }
+ );
+if ($config{shlib_version_history} ne "") { $config{shlib_version_history} .= ":"; }
+
+($config{major}, $config{minor})
+ = ($config{version} =~ /^([0-9]+)\.([0-9\.]+)/);
+($config{shlib_major}, $config{shlib_minor})
+ = ($config{shlib_version_number} =~ /^([0-9]+)\.([0-9\.]+)/);
+die "erroneous version information in opensslv.h: ",
+ "$config{major}, $config{minor}, $config{shlib_major}, $config{shlib_minor}\n"
+ if ($config{major} eq "" || $config{minor} eq ""
+ || $config{shlib_major} eq "" || $config{shlib_minor} eq "");
+
+# Collect target configurations
+
+my $pattern = catfile(dirname($0), "Configurations", "*.conf");
foreach (sort glob($pattern) ) {
&read_config($_);
}
-my @MK1MF_Builds=qw(VC-WIN64I VC-WIN64A
- debug-VC-WIN64I debug-VC-WIN64A
- VC-NT VC-CE VC-WIN32 debug-VC-WIN32
- BC-32
- netware-clib netware-clib-bsdsock
- netware-libc netware-libc-bsdsock);
-
-my $prefix="";
-my $libdir="";
-my $openssldir="";
-my $exe_ext="";
-my $install_prefix= "$ENV{'INSTALL_PREFIX'}";
-my $cross_compile_prefix="";
-my $fipslibdir="/usr/local/ssl/fips-2.0/lib/";
+
+print "Configuring OpenSSL version $config{version} (0x$config{version_num})\n";
+
+$config{perl};
+$config{prefix}="";
+$config{openssldir}="";
+$config{processor}="";
+$config{libdir}="";
+$config{install_prefix}= "$ENV{'INSTALL_PREFIX'}";
+$config{cross_compile_prefix}="";
+$config{fipslibdir}="/usr/local/ssl/fips-2.0/lib/";
my $nofipscanistercheck=0;
-my $baseaddr="0xFB00000";
+$config{baseaddr}="0xFB00000";
my $no_threads=0;
my $threads=0;
-my $no_shared=0; # but "no-shared" is default
+$config{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
-my $no_rfc3779=1; # but "no-rfc3779" is default
+my $no_rfc3779=0;
my $no_asm=0;
my $no_dso=0;
-my $no_gmp=0;
-my @skip=();
-my $Makefile="Makefile";
-my $des_locl="crypto/des/des_locl.h";
-my $des ="include/openssl/des.h";
-my $bn ="include/openssl/bn.h";
-my $md2 ="include/openssl/md2.h";
-my $rc4 ="include/openssl/rc4.h";
-my $rc4_locl="crypto/rc4/rc4_locl.h";
-my $idea ="include/openssl/idea.h";
-my $rc2 ="include/openssl/rc2.h";
-my $bf ="crypto/bf/bf_locl.h";
-my $bn_asm ="bn_asm.o";
-my $des_enc="des_enc.o fcrypt_b.o";
-my $aes_enc="aes_core.o aes_cbc.o";
-my $bf_enc ="bf_enc.o";
-my $cast_enc="c_enc.o";
-my $rc4_enc="rc4_enc.o rc4_skey.o";
-my $rc5_enc="rc5_enc.o";
-my $cmll_enc="camellia.o cmll_misc.o cmll_cbc.o";
-my $processor="";
my $default_ranlib;
-my $perl;
-my $fips=0;
+$config{fips}=0;
+
+# Top level directories to build
+$config{dirs} = [ "crypto", "ssl", "engines", "apps", "test", "tools" ];
+# crypto/ subdirectories to build
+$config{sdirs} = [
+ "objects",
+ "md2", "md4", "md5", "sha", "mdc2", "hmac", "ripemd", "whrlpool", "poly1305",
+ "des", "aes", "rc2", "rc4", "rc5", "idea", "bf", "cast", "camellia", "seed", "chacha", "modes",
+ "bn", "ec", "rsa", "dsa", "dh", "dso", "engine",
+ "buffer", "bio", "stack", "lhash", "rand", "err",
+ "evp", "asn1", "pem", "x509", "x509v3", "conf", "txt_db", "pkcs7", "pkcs12", "comp", "ocsp", "ui",
+ "cms", "ts", "jpake", "srp", "store", "cmac", "ct", "async", "kdf"
+ ];
+
+# Known TLS and DTLS protocols
+my @tls = qw(ssl3 tls1 tls1_1 tls1_2);
+my @dtls = qw(dtls1 dtls1_2);
+
+# Explicitelly known options that are possible to disable. They can
+# be regexps, and will be used like this: /^no-${option}$/
+# For developers: keep it sorted alphabetically
+
+my @disablables = (
+ "aes",
+ "asm",
+ "bf",
+ "camellia",
+ "capieng",
+ "cast",
+ "chacha",
+ "cmac",
+ "cms",
+ "comp",
+ "crypto-mdebug",
+ "ct",
+ "deprecated",
+ "des",
+ "dgram",
+ "dh",
+ "dsa",
+ "dso",
+ "dtls",
+ "dynamic[-_]engine",
+ "ec",
+ "ec2m",
+ "ecdh",
+ "ecdsa",
+ "ec_nistp_64_gcc_128",
+ "egd",
+ "engine",
+ "err", # Really???
+ "heartbeats",
+ "hmac",
+ "hw(-.+)?",
+ "idea",
+ "jpake",
+ "locking", # Really???
+ "md2",
+ "md4",
+ "md5",
+ "mdc2",
+ "md[-_]ghost94",
+ "nextprotoneg",
+ "ocb",
+ "ocsp",
+ "poly1305",
+ "posix-io",
+ "psk",
+ "rc2",
+ "rc4",
+ "rc5",
+ "rdrand",
+ "rfc3779",
+ "rijndael", # Old AES name
+ "rmd160",
+ "rsa",
+ "scrypt",
+ "sct",
+ "sctp",
+ "seed",
+ "sha",
+ "shared",
+ "sock",
+ "srp",
+ "srtp",
+ "sse2",
+ "ssl",
+ "ssl-trace",
+ "static-engine",
+ "stdio",
+ "store",
+ "threads",
+ "tls",
+ "unit-test",
+ "whirlpool",
+ "zlib",
+ "zlib-dynamic",
+ );
+foreach my $proto ((@tls, @dtls))
+ {
+ push(@disablables, $proto);
+ push(@disablables, "$proto-method");
+ }
# All of the following is disabled by default (RC5 was enabled before 0.9.8):
my %disabled = ( # "what" => "comment" [or special keyword "experimental"]
- "deprecated" => "default",
"ec_nistp_64_gcc_128" => "default",
- "gmp" => "default",
+ "egd" => "default",
"jpake" => "experimental",
"md2" => "default",
"rc5" => "default",
- "rfc3779" => "default",
- "sctp" => "default",
+ "sctp" => "default",
"shared" => "default",
"ssl-trace" => "default",
"store" => "experimental",
"unit-test" => "default",
"zlib" => "default",
- "zlib-dynamic" => "default"
+ "zlib-dynamic" => "default",
+ "crypto-mdebug" => "default",
);
my @experimental = ();
-# 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"):
-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";
+# Note: => pair form used for aesthetics, not to truly make a hash table
+my @disable_cascades = (
+ # "what" => [ "cascade", ... ]
+ sub { $config{processor} eq "386" }
+ => [ "sse2" ],
+ "ssl" => [ "ssl3" ],
+ "ssl3-method" => [ "ssl3" ],
+ "zlib" => [ "zlib-dynamic" ],
+ "rijndael" => [ "aes" ],
+ "des" => [ "mdc2" ],
+ "ec" => [ "ecdsa", "ecdh" ],
+ "psk" => [ "jpake" ],
+
+ "dgram" => [ "dtls" ],
+ "dtls" => [ @dtls ],
+
+ # SSL 3.0, (D)TLS 1.0 and TLS 1.1 require MD5 and SHA
+ "md5" => [ "ssl", "tls1", "tls1_1", "dtls1" ],
+ "sha" => [ "ssl", "tls1", "tls1_1", "dtls1" ],
+
+ # Additionally, SSL 3.0 requires either RSA or DSA+DH
+ sub { $disabled{rsa}
+ && ($disabled{dsa} || $disabled{dh}); }
+ => [ "ssl" ],
+
+ # (D)TLS 1.0 and TLS 1.1 also require either RSA or DSA+DH
+ # or ECDSA + ECDH. (D)TLS 1.2 has this requirement as well.
+ # (XXX: We don't support PSK-only builds).
+ sub { $disabled{rsa}
+ && ($disabled{dsa} || $disabled{dh})
+ && ($disabled{ecdsa} || $disabled{ecdh}); }
+ => [ "tls1", "tls1_1", "tls1_2",
+ "dtls1", "dtls1_2" ],
+
+ "tls" => [ @tls ],
+
+ # SRP and HEARTBEATS require TLSEXT
+ "tlsext" => [ "srp", "heartbeats" ],
+ );
+
+# Avoid protocol support holes. Also disable all versions below N, if version
+# N is disabled while N+1 is enabled.
+#
+my @list = (reverse @tls);
+while ((my $first, my $second) = (shift @list, shift @list)) {
+ last unless @list;
+ push @disable_cascades, ( sub { !$disabled{$first} && $disabled{$second} }
+ => [ @list ] );
+ unshift @list, $second;
+}
+my @list = (reverse @dtls);
+while ((my $first, my $second) = (shift @list, shift @list)) {
+ last unless @list;
+ push @disable_cascades, ( sub { !$disabled{$first} && $disabled{$second} }
+ => [ @list ] );
+ unshift @list, $second;
+}
+
+# Construct the string of what $config{depflags} should look like with the defaults
+# from %disabled above. (we need this to see if we should advise the user
+# to run "make depend"):
+my $default_depflags = join(" ",
+ map { my $x = $_; $x =~ tr{[a-z]-}{[A-Z]_}; "-DOPENSSL_NO_$x"; }
+ grep { $disabled{$_} !~ /\(no-depflags\)$/ }
+ sort keys %disabled);
# Explicit "no-..." options will be collected in %disabled along with the defaults.
# To remove something from %disabled, use "enable-foo" (unless it's experimental).
&usage if ($#ARGV < 0);
-my $flags;
-my $depflags;
-my $openssl_experimental_defines;
-my $openssl_algorithm_defines;
-my $openssl_thread_defines;
-my $openssl_sys_defines="";
-my $openssl_other_defines;
-my $libs;
-my $libkrb5="";
-my $target;
-my $options;
+my $flags="";
+$config{depflags}="";
+$config{openssl_experimental_defines}=[];
+$config{openssl_api_defines}=[];
+$config{openssl_algorithm_defines}=[];
+$config{openssl_thread_defines}=[];
+$config{openssl_sys_defines}=[];
+$config{openssl_other_defines}=[];
+my $libs="";
+my $target="";
+$config{options}="";
my $make_depend=0;
my %withargs=();
my $build_prefix = "release_";
my @argvcopy=@ARGV;
-my $argvstring="";
-my $argv_unprocessed=1;
-while($argv_unprocessed)
+if (grep /^reconf(igure)?$/, @argvcopy) {
+ if (-f "./configdata.pm") {
+ my $file = "./configdata.pm";
+ unless (my $return = do $file) {
+ die "couldn't parse $file: $@" if $@;
+ die "couldn't do $file: $!" unless defined $return;
+ die "couldn't run $file" unless $return;
+ }
+
+ @argvcopy = defined($configdata::config{perlargv}) ?
+ @{$configdata::config{perlargv}} : ();
+ die "Incorrect data to reconfigure, please do a normal configuration\n"
+ if (grep(/^reconf/,@argvcopy));
+ $ENV{CROSS_COMPILE} = $configdata::config{cross_compile_prefix}
+ if defined($configdata::config{cross_compile_prefix});
+ $ENV{CROSS_COMPILE} = $configdata::config{cc}
+ if defined($configdata::config{cc});
+
+ print "Reconfiguring with: ", join(" ",@argvcopy), "\n";
+ print " CROSS_COMPILE = ",$ENV{CROSS_COMPILE},"\n"
+ if $ENV{CROSS_COMPILE};
+ print " CC = ",$ENV{CC},"\n" if $ENV{CC};
+ } elsif (open IN, "<Makefile") {
+ #
+ # THIS SECTION IS TEMPORARY, it helps transitioning from Makefile
+ # centered information gathering the reading configdata.pm
+ #
+ while (<IN>) {
+ chomp;
+ if (/^CONFIGURE_ARGS=\s*(.*)\s*/) {
+ # Older form, we split the string and hope for the best
+ @argvcopy = split /\s+/, $_;
+ die "Incorrect data to reconfigure, please do a normal configuration\n"
+ if (grep(/^reconf/,@argvcopy));
+ } elsif (/^CROSS_COMPILE=\s*(.*)/) {
+ $ENV{CROSS_COMPILE}=$1;
+ } elsif (/^CC=\s*(?:\$\(CROSS_COMPILE\))?(.*?)$/) {
+ $ENV{CC}=$1;
+ }
+ }
+ #
+ # END OF TEMPORARY SECTION
+ #
+ } else {
+ die "Insufficient data to reconfigure, please do a normal configuration\n";
+ }
+}
+
+$config{perlargv} = [ @argvcopy ];
+
+my %unsupported_options = ();
+foreach (@argvcopy)
{
- $flags="";
- $depflags="";
- $openssl_experimental_defines="";
- $openssl_algorithm_defines="";
- $openssl_thread_defines="";
- $openssl_sys_defines="";
- $openssl_other_defines="";
- $libs="";
- $target="";
- $options="";
-
- $argv_unprocessed=0;
- $argvstring=join(' ',@argvcopy);
-
-PROCESS_ARGS:
- foreach (@argvcopy)
- {
- s /^-no-/no-/; # some people just can't read the instructions
+ s /^-no-/no-/; # some people just can't read the instructions
- # rewrite some options in "enable-..." form
- s /^-?-?shared$/enable-shared/;
- s /^sctp$/enable-sctp/;
- s /^threads$/enable-threads/;
- s /^zlib$/enable-zlib/;
- s /^zlib-dynamic$/enable-zlib-dynamic/;
+ # rewrite some options in "enable-..." form
+ s /^-?-?shared$/enable-shared/;
+ s /^sctp$/enable-sctp/;
+ s /^threads$/enable-threads/;
+ s /^zlib$/enable-zlib/;
+ s /^zlib-dynamic$/enable-zlib-dynamic/;
- if (/^no-(.+)$/ || /^disable-(.+)$/)
+ if (/^(no|disable|enable|experimental)-(.+)$/)
+ {
+ my $word = $2;
+ if (!grep { $word =~ /^${_}$/ } @disablables)
+ {
+ $unsupported_options{$_} = 1;
+ next;
+ }
+ }
+ if (/^no-(.+)$/ || /^disable-(.+)$/)
+ {
+ if (!($disabled{$1} eq "experimental"))
{
- if (!($disabled{$1} eq "experimental"))
+ foreach my $proto ((@tls, @dtls))
{
- if ($1 eq "ssl")
+ if ($1 eq "$proto-method")
{
- $disabled{"ssl3"} = "option(ssl)";
+ $disabled{"$proto"} = "option($proto-method)";
+ last;
}
- elsif ($1 eq "tls")
- {
- $disabled{"tls1"} = "option(tls)"
- }
- elsif ($1 eq "ssl3-method")
+ }
+ if ($1 eq "dtls")
+ {
+ foreach my $proto (@dtls)
{
- $disabled{"ssl3-method"} = "option(ssl)";
- $disabled{"ssl3"} = "option(ssl)";
+ $disabled{$proto} = "option(dtls)";
}
- else
+ }
+ elsif ($1 eq "ssl")
+ {
+ # Last one of its kind
+ $disabled{"ssl3"} = "option(ssl)";
+ }
+ elsif ($1 eq "tls")
+ {
+ # XXX: Tests will fail if all SSL/TLS
+ # protocols are disabled.
+ foreach my $proto (@tls)
{
- $disabled{$1} = "option";
+ $disabled{$proto} = "option(tls)";
}
}
- }
- elsif (/^enable-(.+)$/ || /^experimental-(.+)$/)
- {
- my $algo = $1;
- if ($disabled{$algo} eq "experimental")
+ else
{
- die "You are requesting an experimental feature; please say 'experimental-$algo' if you are sure\n"
- unless (/^experimental-/);
- push @experimental, $algo;
+ $disabled{$1} = "option";
}
- delete $disabled{$algo};
+ }
+ }
+ elsif (/^enable-(.+)$/ || /^experimental-(.+)$/)
+ {
+ my $algo = $1;
+ if ($disabled{$algo} eq "experimental")
+ {
+ die "You are requesting an experimental feature; please say 'experimental-$algo' if you are sure\n"
+ unless (/^experimental-/);
+ push @experimental, $algo;
+ }
+ delete $disabled{$algo};
- $threads = 1 if ($algo eq "threads");
+ $threads = 1 if ($algo eq "threads");
+ }
+ elsif (/^--strict-warnings$/)
+ {
+ $strict_warnings = 1;
+ }
+ elsif (/^--debug$/)
+ {
+ $build_prefix = "debug_";
+ }
+ elsif (/^--release$/)
+ {
+ $build_prefix = "release_";
+ }
+ elsif (/^386$/)
+ { $config{processor}=386; }
+ elsif (/^fips$/)
+ {
+ $config{fips}=1;
+ }
+ elsif (/^rsaref$/)
+ {
+ # No RSAref support any more since it's not needed.
+ # The check for the option is there so scripts aren't
+ # broken
+ }
+ elsif (/^nofipscanistercheck$/)
+ {
+ $config{fips} = 1;
+ $nofipscanistercheck = 1;
+ }
+ elsif (/^[-+]/)
+ {
+ if (/^--prefix=(.*)$/)
+ {
+ $config{prefix}=$1;
}
- elsif (/^--test-sanity$/)
+ elsif (/^--api=(.*)$/)
{
- exit(&test_sanity());
+ $config{api}=$1;
}
- elsif (/^--strict-warnings$/)
+ elsif (/^--libdir=(.*)$/)
{
- $strict_warnings = 1;
+ $config{libdir}=$1;
}
- elsif (/^--debug$/)
+ elsif (/^--openssldir=(.*)$/)
{
- $build_prefix = "debug_";
+ $config{openssldir}=$1;
}
- elsif (/^--release$/)
+ elsif (/^--install.prefix=(.*)$/)
{
- $build_prefix = "release_";
+ $config{install_prefix}=$1;
}
- elsif (/^reconfigure/ || /^reconf/)
+ elsif (/^--with-zlib-lib=(.*)$/)
{
- if (open(IN,"<$Makefile"))
- {
- while (<IN>)
- {
- chomp;
- 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";
+ $withargs{zlib_lib}=$1;
}
- elsif (/^386$/)
- { $processor=386; }
- elsif (/^fips$/)
+ elsif (/^--with-zlib-include=(.*)$/)
{
- $fips=1;
+ $withargs{zlib_include}="-I$1";
}
- elsif (/^rsaref$/)
+ elsif (/^--with-fipslibdir=(.*)$/)
{
- # No RSAref support any more since it's not needed.
- # The check for the option is there so scripts aren't
- # broken
+ $config{fipslibdir}="$1/";
}
- elsif (/^nofipscanistercheck$/)
+ elsif (/^--with-baseaddr=(.*)$/)
{
- $fips = 1;
- $nofipscanistercheck = 1;
+ $config{baseaddr}="$1";
}
- elsif (/^[-+]/)
+ elsif (/^--cross-compile-prefix=(.*)$/)
{
- if (/^--prefix=(.*)$/)
- {
- $prefix=$1;
- }
- elsif (/^--libdir=(.*)$/)
- {
- $libdir=$1;
- }
- elsif (/^--openssldir=(.*)$/)
- {
- $openssldir=$1;
- }
- elsif (/^--install.prefix=(.*)$/)
- {
- $install_prefix=$1;
- }
- elsif (/^--with-krb5-(dir|lib|include|flavor)=(.*)$/)
- {
- $withargs{"krb5-".$1}=$2;
- }
- elsif (/^--with-zlib-lib=(.*)$/)
- {
- $withargs{"zlib-lib"}=$1;
- }
- elsif (/^--with-zlib-include=(.*)$/)
- {
- $withargs{"zlib-include"}="-I$1";
- }
- elsif (/^--with-fipslibdir=(.*)$/)
- {
- $fipslibdir="$1/";
- }
- elsif (/^--with-baseaddr=(.*)$/)
- {
- $baseaddr="$1";
- }
- elsif (/^--cross-compile-prefix=(.*)$/)
- {
- $cross_compile_prefix=$1;
- }
- elsif (/^--config=(.*)$/)
- {
- read_config $1;
- }
- elsif (/^-[lL](.*)$/ or /^-Wl,/)
- {
- $libs.=$_." ";
- }
- else # common if (/^[-+]/), just pass down...
- {
- $_ =~ s/%([0-9a-f]{1,2})/chr(hex($1))/gei;
- $flags.=$_." ";
- }
+ $config{cross_compile_prefix}=$1;
}
- elsif ($_ =~ /^([^:]+):(.+)$/)
+ elsif (/^--config=(.*)$/)
{
- eval "\$table{\$1} = \"$2\""; # allow $xxx constructs in the string
- $target=$1;
+ read_config $1;
}
- else
+ elsif (/^-[lL](.*)$/ or /^-Wl,/)
{
- die "target already defined - $target (offending arg: $_)\n" if ($target ne "");
- $target=$_;
+ $libs.=$_." ";
}
-
- unless ($_ eq $target || /^no-/ || /^disable-/)
+ else # common if (/^[-+]/), just pass down...
{
- # "no-..." follows later after implied disactivations
- # have been derived. (Don't take this too seroiusly,
- # we really only write OPTIONS to the Makefile out of
- # nostalgia.)
-
- if ($options eq "")
- { $options = $_; }
- else
- { $options .= " ".$_; }
+ $_ =~ s/%([0-9a-f]{1,2})/chr(hex($1))/gei;
+ $flags.=$_." ";
}
}
- }
-
-
-
-if ($processor eq "386")
- {
- $disabled{"sse2"} = "forced";
- }
-
-if (!defined($withargs{"krb5-flavor"}) || $withargs{"krb5-flavor"} eq "")
- {
- $disabled{"krb5"} = "krb5-flavor not specified";
- }
+ elsif ($_ =~ /^([^:]+):(.+)$/)
+ {
+ eval "\$table{\$1} = \"$2\""; # allow $xxx constructs in the string
+ $target=$1;
+ }
+ else
+ {
+ die "target already defined - $target (offending arg: $_)\n" if ($target ne "");
+ $target=$_;
+ }
+ unless ($_ eq $target || /^no-/ || /^disable-/)
+ {
+ # "no-..." follows later after implied disactivations
+ # have been derived. (Don't take this too seroiusly,
+ # we really only write OPTIONS to the Makefile out of
+ # nostalgia.)
-if (!defined($disabled{"zlib-dynamic"}))
- {
- # "zlib-dynamic" was specifically enabled, so enable "zlib"
- delete $disabled{"zlib"};
- }
+ if ($config{options} eq "")
+ { $config{options} = $_; }
+ else
+ { $config{options} .= " ".$_; }
+ }
-if (defined($disabled{"rijndael"}))
- {
- $disabled{"aes"} = "forced";
- }
-if (defined($disabled{"des"}))
- {
- $disabled{"mdc2"} = "forced";
- }
-if (defined($disabled{"ec"}))
- {
- $disabled{"ecdsa"} = "forced";
- $disabled{"ecdh"} = "forced";
- }
+ if (defined($config{api}) && !exists $apitable->{$config{api}}) {
+ die "***** Unsupported api compatibility level: $config{api}\n",
+ }
-# SSL 3.0 and TLS requires MD5 and SHA and either RSA or DSA+DH
-if (defined($disabled{"md5"}) || defined($disabled{"sha"})
- || (defined($disabled{"rsa"})
- && (defined($disabled{"dsa"}) || defined($disabled{"dh"}))))
- {
- $disabled{"ssl3"} = "forced";
- $disabled{"tls1"} = "forced";
+ if (keys %unsupported_options)
+ {
+ die "***** Unsupported options: ",
+ join(", ", keys %unsupported_options), "\n";
+ }
}
-if (defined($disabled{"tls1"}))
+if ($config{fips})
{
- $disabled{"tlsext"} = "forced";
+ delete $disabled{"shared"} if ($disabled{"shared"} =~ /^default/);
}
-
-if (defined($disabled{"ec"}) || defined($disabled{"dsa"})
- || defined($disabled{"dh"}))
+else
{
- $disabled{"gost"} = "forced";
+ @{$config{dirs}} = grep !/^fips$/, @{$config{dirs}};
}
-# SRP and HEARTBEATS require TLSEXT
-if (defined($disabled{"tlsext"}))
- {
- $disabled{"srp"} = "forced";
- $disabled{"heartbeats"} = "forced";
+my @tocheckfor = (keys %disabled);
+while (@tocheckfor) {
+ my %new_tocheckfor = ();
+ my @cascade_copy = (@disable_cascades);
+ while (@cascade_copy) {
+ my ($test, $descendents) = (shift @cascade_copy, shift @cascade_copy);
+ if (ref($test) eq "CODE" ? $test->() : defined($disabled{$test})) {
+ map {
+ $new_tocheckfor{$_} => 1; $disabled{$_} = "forced";
+ } grep { !defined($disabled{$_}) } @$descendents;
}
+ }
+ @tocheckfor = (keys %new_tocheckfor);
+}
if ($target eq "TABLE") {
- foreach $target (sort keys %table) {
- print_table_entry($target, "TABLE");
- }
- exit 0;
+ foreach (sort keys %table) {
+ print_table_entry($_, "TABLE");
+ }
+ exit 0;
}
if ($target eq "LIST") {
- foreach (sort keys %table) {
- print;
- print "\n";
- }
- exit 0;
+ foreach (sort keys %table) {
+ print $_,"\n" unless $table{$_}->{template};
+ }
+ exit 0;
}
if ($target eq "HASH") {
- print "%table = (\n";
- foreach (sort keys %table) {
- print_table_entry($_, "HASH");
- }
- exit 0;
+ print "%table = (\n";
+ foreach (sort keys %table) {
+ print_table_entry($_, "HASH");
+ }
+ exit 0;
}
+# Backward compatibility?
if ($target =~ m/^CygWin32(-.*)$/) {
- $target = "Cygwin".$1;
-}
-
-print "Configuring for $target\n";
-
-# Support for legacy targets having a name starting with 'debug-'
-my ($d, $t) = $target =~ m/^(debug-)?(.*)$/;
-if ($d) {
- $build_prefix = "debug_";
-
- # If we do not find debug-foo in the table, the target is set to foo,
- # but only if the foo target has a noon-empty debug_cflags or debug_lflags
- # attribute.
- if (!$table{$target} && ($table{$t}->{debug_cflags}
- || $table{$t}->{debug_lflags})) {
- $target = $t;
- }
+ $target = "Cygwin".$1;
}
-&usage if (!defined($table{$target})
- || $table{$target}->{template}
- || ($build_prefix eq "debug_"
- && $target !~ /^debug-/
- && !($table{$target}->{debug_cflags}
- || $table{$target}->{debug_lflags})));
-
-if ($fips)
- {
- delete $disabled{"shared"} if ($disabled{"shared"} eq "default");
- }
-
foreach (sort (keys %disabled))
{
- $options .= " no-$_";
+ $config{options} .= " no-$_";
printf " no-%-12s %-10s", $_, "[$disabled{$_}]";
elsif (/^threads$/)
{ $no_threads = 1; }
elsif (/^shared$/)
- { $no_shared = 1; }
+ { $config{no_shared} = 1; }
elsif (/^zlib$/)
{ $zlib = 0; }
elsif (/^static-engine$/)
{ }
elsif (/^sse2$/)
{ $no_sse2 = 1; }
+ elsif (/^engine$/)
+ { @{$config{dirs}} = grep !/^engine$/, @{$config{dirs}}; }
else
{
my ($ALGO, $algo);
if (/^asm$/ || /^err$/ || /^hw$/ || /^hw-/)
{
- $openssl_other_defines .= "#define OPENSSL_NO_$ALGO\n";
+ push @{$config{openssl_other_defines}}, "OPENSSL_NO_$ALGO";
print " OPENSSL_NO_$ALGO";
if (/^err$/) { $flags .= "-DOPENSSL_NO_ERR "; }
{
($ALGO,$algo) = ("RMD160","rmd160") if ($algo eq "ripemd");
- $openssl_algorithm_defines .= "#define OPENSSL_NO_$ALGO\n";
+ push @{$config{openssl_algorithm_defines}}, "OPENSSL_NO_$ALGO";
+ $config{depflags} .= " -DOPENSSL_NO_$ALGO";
print " OPENSSL_NO_$ALGO";
- if (/^krb5$/)
- { $no_krb5 = 1; }
- else
- {
- push @skip, $algo;
- # fix-up crypto/directory name(s)
- $skip[$#skip]="whrlpool" if $algo eq "whirlpool";
- $skip[$#skip]="ripemd" if $algo eq "rmd160";
-
- print " (skip dir)";
+ # fix-up crypto/directory name(s)
+ $algo="whrlpool" if $algo eq "whirlpool";
+ $algo="ripemd" if $algo eq "rmd160";
+ @{$config{sdirs}} = grep { $_ ne $algo} @{$config{sdirs}};
- $depflags .= " -DOPENSSL_NO_$ALGO";
- }
+ print " (skip dir)";
}
}
($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";
+ push @{$config{openssl_experimental_defines}}, "OPENSSL_NO_$ALGO";
$exp_cflags .= " -DOPENSSL_EXPERIMENTAL_$ALGO";
}
-my $IsMK1MF=scalar grep /^$target$/,@MK1MF_Builds;
+print "Configuring for $target\n";
-$exe_ext=".exe" if ($target eq "Cygwin" || $target eq "DJGPP" || $target =~ /^mingw/);
-$exe_ext=".nlm" if ($target =~ /netware/);
-$exe_ext=".pm" if ($target =~ /vos/);
-$openssldir="/usr/local/ssl" if ($openssldir eq "" and $prefix eq "");
-$prefix=$openssldir if $prefix eq "";
+# Support for legacy targets having a name starting with 'debug-'
+my ($d, $t) = $target =~ m/^(debug-)?(.*)$/;
+if ($d) {
+ $build_prefix = "debug_";
-$default_ranlib= &which("ranlib") or $default_ranlib="true";
-$perl=$ENV{'PERL'} or $perl=&which("perl5") or $perl=&which("perl")
- or $perl="perl";
-my $make = $ENV{'MAKE'} || "make";
+ # If we do not find debug-foo in the table, the target is set to foo.
+ if (!$table{$target}) {
+ $target = $t;
+ }
+}
+$config{target} = $target;
+delete $table{$base_target}->{template}; # or the next test will fail.
+my %target = ( %{$table{$base_target}}, resolve_config($target) );
-$cross_compile_prefix=$ENV{'CROSS_COMPILE'} if $cross_compile_prefix eq "";
+&usage if (!%target || $target{template});
-chop $openssldir if $openssldir =~ /\/$/;
-chop $prefix if $prefix =~ /.\/$/;
+$target{exe_extension}="";
+$target{exe_extension}=".exe" if ($config{target} eq "Cygwin" || $config{target} eq "DJGPP" || $config{target} =~ /^mingw/);
+$target{exe_extension}=".nlm" if ($config{target} =~ /netware/);
+$target{exe_extension}=".pm" if ($config{target} =~ /vos/);
-$openssldir=$prefix . "/ssl" if $openssldir eq "";
-$openssldir=$prefix . "/" . $openssldir if $openssldir !~ /(^\/|^[a-zA-Z]:[\\\/])/;
+$default_ranlib = which("ranlib") || "true";
+$config{perl} = $ENV{'PERL'} || which("perl5") || which("perl") || "perl";
+my $make = $ENV{'MAKE'} || "make";
+$config{cross_compile_prefix} = $ENV{'CROSS_COMPILE'}
+ if $config{cross_compile_prefix} eq "";
-print "IsMK1MF=$IsMK1MF\n";
+$config{prefix} = "/usr/local" if !$config{prefix};
+$config{openssldir} = "ssl" if !$config{openssldir};
+$config{openssldir} = catdir($config{prefix}, $config{openssldir})
+ unless file_name_is_absolute($config{openssldir});
# Allow environment CC to override compiler...
-my $cc = $ENV{CC} || $table{$target}->{cc};
+$target{cc} = $ENV{CC} || $target{cc};
-# For cflags and lflags, add the debug_ or release_ attributes
+# For cflags, lflags and ex_libs, add the debug_ or release_ attributes
# Do it in such a way that no spurious space is appended (hence the grep).
-my $cflags = join(" ",
- grep { $_ } ($table{$target}->{cflags},
- $table{$target}->{$build_prefix."cflags"}));
-my $lflags = join(" ",
- 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};
-my $ar = $ENV{'AR'} || "ar";
-my $arflags = $table{$target}->{arflags};
-my $multilib = $table{$target}->{multilib};
-
-# if $prefix/lib$multilib is not an existing directory, then
+$config{cflags} = join(" ",
+ grep { $_ ne "" } ($target{cflags},
+ $target{$build_prefix."cflags"}));
+$config{lflags} = join(" ",
+ grep { $_ ne "" } ($target{lflags},
+ $target{$build_prefix."lflags"}));
+$config{ex_libs} = join(" ",
+ grep { $_ ne "" } ($target{ex_libs},
+ $target{$build_prefix."ex_libs"}));
+
+$target{ranlib} = $ENV{'RANLIB'} || $target{ranlib} || $default_ranlib;
+$target{ar} = $ENV{'AR'} || "ar";
+$target{arflags} = "" if !defined($target{arflags});
+$target{nm} = "nm";
+# Make sure build_scheme is consistent.
+$target{build_scheme} = [ $target{build_scheme} ]
+ if ref($target{build_scheme}) ne "ARRAY";
+
+# if $config{prefix}/lib$target{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
+# which case adding $target{multilib} suffix causes more grief than
# we're ready to tolerate, so don't...
-$multilib="" if !-d "$prefix/lib$multilib";
+$target{multilib}="" if !-d "$config{prefix}/lib$target{multilib}";
-$libdir="lib$multilib" if $libdir eq "";
+$config{libdir}="lib$target{multilib}" if $config{libdir} eq "";
+$config{enginesdir}=$config{prefix} . "/" . $config{libdir} . "/engines";
-$cflags = "$cflags$exp_cflags";
+$config{cflags} .= "$exp_cflags";
-# '%' 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 $prelflags; }
-
-if ($target =~ /^mingw/ && `$cc --target-help 2>&1` !~ m/\-mno\-cygwin/m)
+if ($target =~ /^mingw/ && `$target{cc} --target-help 2>&1` !~ m/-mno-cygwin/m)
{
- $cflags =~ s/\-mno\-cygwin\s*//;
- $shared_ldflag =~ s/\-mno\-cygwin\s*//;
+ $config{cflags} =~ s/-mno-cygwin\s*//;
+ $target{shared_ldflag} =~ s/-mno-cygwin\s*//;
}
-if ($target =~ /linux.*\-mips/ && !$no_asm && $flags !~ /\-m(ips|arch=)/) {
+if ($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/);
+ $config{cflags}="-mips2 $config{cflags}" if ($target =~ /mips32/);
+ $config{cflags}="-mips3 $config{cflags}" if ($target =~ /mips64/);
}
my $no_shared_warn=0;
my $no_user_cflags=0;
-if ($flags ne "") { $cflags="$flags$cflags"; }
+if ($flags ne "") { $config{cflags}="$flags$config{cflags}"; }
else { $no_user_cflags=1; }
-# Kerberos settings. The flavor must be provided from outside, either through
-# the script "config" or manually.
-if (!$no_krb5)
- {
- my ($lresolv, $lpath, $lext);
- if ($withargs{"krb5-flavor"} =~ /^[Hh]eimdal$/)
- {
- die "Sorry, Heimdal is currently not supported\n";
- }
- ##### HACK to force use of Heimdal.
- ##### WARNING: Since we don't really have adequate support for Heimdal,
- ##### using this will break the build. You'll have to make
- ##### changes to the source, and if you do, please send
- ##### patches to openssl-dev@openssl.org
- if ($withargs{"krb5-flavor"} =~ /^force-[Hh]eimdal$/)
- {
- warn "Heimdal isn't really supported. Your build WILL break\n";
- warn "If you fix the problems, please send a patch to openssl-dev\@openssl.org\n";
- $withargs{"krb5-dir"} = "/usr/heimdal"
- if $withargs{"krb5-dir"} eq "";
- $withargs{"krb5-lib"} = "-L".$withargs{"krb5-dir"}.
- "/lib -lgssapi -lkrb5 -lcom_err"
- if $withargs{"krb5-lib"} eq "" && !$IsMK1MF;
- $cflags="-DKRB5_HEIMDAL $cflags";
- }
- if ($withargs{"krb5-flavor"} =~ /^[Mm][Ii][Tt]/)
- {
- $withargs{"krb5-dir"} = "/usr/kerberos"
- if $withargs{"krb5-dir"} eq "";
- $withargs{"krb5-lib"} = "-L".$withargs{"krb5-dir"}.
- "/lib -lgssapi_krb5 -lkrb5 -lcom_err -lk5crypto"
- if $withargs{"krb5-lib"} eq "" && !$IsMK1MF;
- $cflags="-DKRB5_MIT $cflags";
- $withargs{"krb5-flavor"} =~ s/^[Mm][Ii][Tt][._-]*//;
- if ($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 = "";
- }
- }
- $withargs{"krb5-lib"} .= " -lresolv"
- if ("$lresolv" ne "");
- $withargs{"krb5-include"} = "-I".$withargs{"krb5-dir"}."/include"
- if $withargs{"krb5-include"} eq "" &&
- $withargs{"krb5-dir"} ne "";
- }
-
# 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
# by a define "DSO_<name>" ... we translate the "dso_scheme" config
# string entry into using the following logic;
my $dso_cflags;
-if (!$no_dso && $dso_scheme ne "")
+if (!$no_dso && $target{dso_scheme} ne "")
{
- $dso_scheme =~ tr/[a-z]/[A-Z]/;
- if ($dso_scheme eq "DLFCN")
+ $target{dso_scheme} =~ tr/[a-z]/[A-Z]/;
+ if ($target{dso_scheme} eq "DLFCN")
{
$dso_cflags = "-DDSO_DLFCN -DHAVE_DLFCN_H";
}
- elsif ($dso_scheme eq "DLFCN_NO_H")
+ elsif ($target{dso_scheme} eq "DLFCN_NO_H")
{
$dso_cflags = "-DDSO_DLFCN";
}
else
{
- $dso_cflags = "-DDSO_$dso_scheme";
+ $dso_cflags = "-DDSO_$target{dso_scheme}";
}
- $cflags = "$dso_cflags $cflags";
+ $config{cflags} = "$dso_cflags $config{cflags}";
}
-my $thread_cflags;
-my $thread_defines;
-if ($thread_cflag ne "(unknown)" && !$no_threads)
+my $thread_cflags = "";
+my @thread_defines;
+if ($target{thread_cflag} ne "(unknown)" && !$no_threads)
{
# If we know how to do it, support threads by default.
$threads = 1;
}
-if ($thread_cflag eq "(unknown)" && $threads)
+if ($target{thread_cflag} eq "(unknown)" && $threads)
{
# If the user asked for "threads", [s]he is also expected to
# provide any system-dependent compiler options that are
print "provide any system-specific compiler options\n";
exit(1);
}
- $thread_cflags="-DOPENSSL_THREADS $cflags" ;
- $thread_defines .= "#define OPENSSL_THREADS\n";
+ $thread_cflags="-DOPENSSL_THREADS" ;
+ push @thread_defines, "OPENSSL_THREADS";
}
else
{
- $thread_cflags="-DOPENSSL_THREADS $thread_cflag $cflags";
- $thread_defines .= "#define OPENSSL_THREADS\n";
-# my $def;
-# foreach $def (split ' ',$thread_cflag)
-# {
-# if ($def =~ s/^-D// && $def !~ /^_/)
-# {
-# $thread_defines .= "#define $def\n";
-# }
-# }
+ $thread_cflags="-DOPENSSL_THREADS $target{thread_cflag}";
+ push @thread_defines, "OPENSSL_THREADS";
}
-$lflags="$libs$lflags" if ($libs ne "");
+$config{ex_libs}="$libs$config{ex_libs}" if ($libs ne "");
if ($no_asm)
{
- $cpuid_obj=$bn_obj=$ec_obj=
- $des_obj=$aes_obj=$bf_obj=$cast_obj=$rc4_obj=$rc5_obj=$cmll_obj=
- $modes_obj=$sha1_obj=$md5_obj=$rmd160_obj=$wp_obj=$engines_obj="";
- $cflags=~s/\-D[BL]_ENDIAN// if ($fips);
- $thread_cflags=~s/\-D[BL]_ENDIAN// if ($fips);
- }
-elsif (defined($disabled{ec2m}))
- {
- $bn_obj =~ s/\w+-gf2m.o//;
- }
-
-if (!$no_shared)
- {
- $cast_obj=""; # CAST assembler is not PIC
+ $config{cflags}=~s/-D[BL]_ENDIAN// if ($config{fips});
}
if ($threads)
{
- $cflags=$thread_cflags;
- $openssl_thread_defines .= $thread_defines;
+ $config{cflags} = "$thread_cflags $config{cflags}" if $thread_cflags;
+ push @{$config{openssl_thread_defines}}, @thread_defines;
}
if ($zlib)
{
- $cflags = "-DZLIB $cflags";
+ $config{cflags} = "-DZLIB $config{cflags}";
if (defined($disabled{"zlib-dynamic"}))
{
- if (defined($withargs{"zlib-lib"}))
+ if (defined($withargs{zlib_lib}))
{
- $lflags = "$lflags -L" . $withargs{"zlib-lib"} . " -lz";
+ $config{ex_libs} .= " -L" . $withargs{zlib_lib} . " -lz";
}
else
{
- $lflags = "$lflags -lz";
+ $config{ex_libs} .= " -lz";
}
}
else
{
- $cflags = "-DZLIB_SHARED $cflags";
+ $config{cflags} = "-DZLIB_SHARED $config{cflags}";
}
}
-#Build the library with OPENSSL_USE_DEPRECATED if deprecation is not disabled
-if(!defined($disabled{"deprecated"}))
- {
- $cflags = "-DOPENSSL_USE_DEPRECATED $cflags";
- }
+# With "deprecated" disable all deprecated features.
+if (defined($disabled{"deprecated"})) {
+ $config{api} = $maxapi;
+}
-# You will find shlib_mark1 and shlib_mark2 explained in Makefile.org
-my $shared_mark = "";
-if ($shared_target eq "")
+if ($target{shared_target} eq "")
{
- $no_shared_warn = 1 if !$no_shared && !$fips;
- $no_shared = 1;
+ $no_shared_warn = 1 if !$config{no_shared} && !$config{fips};
+ $config{no_shared} = 1;
}
-if (!$no_shared)
+if (!$config{no_shared})
{
- if ($shared_cflag ne "")
+ if ($target{shared_cflag} ne "")
{
- $cflags = "$shared_cflag -DOPENSSL_PIC $cflags";
+ $config{cflags} = "$target{shared_cflag} -DOPENSSL_PIC $config{cflags}";
}
}
-if (!$IsMK1MF)
+if ($target{build_scheme}->[0] ne "mk1mf")
{
# add {no-}static-engine to options to allow mkdef.pl to work without extra arguments
- if ($no_shared)
+ if ($config{no_shared})
{
- $openssl_other_defines.="#define OPENSSL_NO_DYNAMIC_ENGINE\n";
- $options.=" static-engine";
+ push @{$config{openssl_other_defines}}, "OPENSSL_NO_DYNAMIC_ENGINE";
+ $config{options}.=" static-engine";
}
else
{
- $openssl_other_defines.="#define OPENSSL_NO_STATIC_ENGINE\n";
- $options.=" no-static-engine";
+ push @{$config{openssl_other_defines}}, "OPENSSL_NO_STATIC_ENGINE";
+ $config{options}.=" no-static-engine";
}
}
-$cpuid_obj.=" uplink.o uplink-x86.o" if ($cflags =~ /\-DOPENSSL_USE_APPLINK/);
-
#
# Platform fix-ups
#
-if ($target =~ /\-icc$/) # Intel C compiler
- {
- my $iccver=0;
- if (open(FD,"$cc -V 2>&1 |"))
- {
- while(<FD>) { $iccver=$1 if (/Version ([0-9]+)\./); }
- close(FD);
- }
- if ($iccver>=8)
- {
- $cflags=~s/\-KPIC/-fPIC/;
- # 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...
- $cflags.=" -Dmemcpy=__builtin_memcpy -Dmemset=__builtin_memset";
- }
- if ($iccver>=9)
- {
- $lflags.=" -i-static";
- $lflags=~s/\-no_cpprt/-no-cpprt/;
- }
- if ($iccver>=10)
- {
- $lflags=~s/\-i\-static/-static-intel/;
- }
- if ($iccver>=11)
- {
- $cflags.=" -no-intel-extensions"; # disable Cilk
- $lflags=~s/\-no\-cpprt/-no-cxxlib/;
- }
- }
-
# Unlike other OSes (like Solaris, Linux, Tru64, IRIX) BSD run-time
# linkers (tested OpenBSD, NetBSD and FreeBSD) "demand" RPATH set on
# .so objects. Apparently application RPATH is not global and does
# should engrave this into Makefile.shared rules or into BSD-* config
# lines above. Meanwhile let's try to be cautious and pass -rpath to
# linker only when --prefix is not /usr.
-if ($target =~ /^BSD\-/)
+if ($target =~ /^BSD-/)
{
- $shared_ldflag.=" -Wl,-rpath,\$(LIBRPATH)" if ($prefix !~ m|^/usr[/]*$|);
+ $target{shared_ldflag}.=" -Wl,-rpath,\$\$(LIBRPATH)" if ($config{prefix} !~ m|^/usr[/]*$|);
}
-if ($sys_id ne "")
+if ($target{sys_id} ne "")
{
- #$cflags="-DOPENSSL_SYS_$sys_id $cflags";
- $openssl_sys_defines="#define OPENSSL_SYS_$sys_id\n";
+ #$config{cflags}="-DOPENSSL_SYS_$target{sys_id} $config{cflags}";
+ push @{$config{openssl_sys_defines}}, "OPENSSL_SYS_$target{sys_id}";
}
-if ($ranlib eq "")
+if ($target{ranlib} eq "")
{
- $ranlib = $default_ranlib;
+ $target{ranlib} = $default_ranlib;
}
-#my ($bn1)=split(/\s+/,$bn_obj);
-#$bn1 = "" unless defined $bn1;
-#$bn1=$bn_asm unless ($bn1 =~ /\.o$/);
-#$bn_obj="$bn1";
+if (!$no_asm) {
+ $target{cpuid_asm_src}=$table{BASE}->{cpuid_asm_src} if ($config{processor} eq "386");
+ $target{cpuid_asm_src}.=" uplink.c uplink-x86.s" if ($config{cflags} =~ /-DOPENSSL_USE_APPLINK/);
-$cpuid_obj="" if ($processor eq "386");
+ $target{bn_asm_src} =~ s/\w+-gf2m.c// if (defined($disabled{ec2m}));
-$bn_obj = $bn_asm unless $bn_obj ne "";
-# bn-586 is the only one implementing bn_*_part_words
-$cflags.=" -DOPENSSL_BN_ASM_PART_WORDS" if ($bn_obj =~ /bn-586/);
-$cflags.=" -DOPENSSL_IA32_SSE2" if (!$no_sse2 && $bn_obj =~ /86/);
+ # bn-586 is the only one implementing bn_*_part_words
+ $config{cflags}.=" -DOPENSSL_BN_ASM_PART_WORDS" if ($target{bn_asm_src} =~ /bn-586/);
+ $config{cflags}.=" -DOPENSSL_IA32_SSE2" if (!$no_sse2 && $target{bn_asm_src} =~ /86/);
-$cflags.=" -DOPENSSL_BN_ASM_MONT" if ($bn_obj =~ /-mont/);
-$cflags.=" -DOPENSSL_BN_ASM_MONT5" if ($bn_obj =~ /-mont5/);
-$cflags.=" -DOPENSSL_BN_ASM_GF2m" if ($bn_obj =~ /-gf2m/);
+ $config{cflags}.=" -DOPENSSL_BN_ASM_MONT" if ($target{bn_asm_src} =~ /-mont/);
+ $config{cflags}.=" -DOPENSSL_BN_ASM_MONT5" if ($target{bn_asm_src} =~ /-mont5/);
+ $config{cflags}.=" -DOPENSSL_BN_ASM_GF2m" if ($target{bn_asm_src} =~ /-gf2m/);
-if ($fips)
- {
- $openssl_other_defines.="#define OPENSSL_FIPS\n";
- }
+ if ($config{fips}) {
+ push @{$config{openssl_other_defines}}, "OPENSSL_FIPS";
+ }
-$cpuid_obj="mem_clr.o" unless ($cpuid_obj =~ /\.o$/);
-$des_obj=$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;
- $cflags.=" -DSHA1_ASM" if ($sha1_obj =~ /sx86/ || $sha1_obj =~ /sha1/);
- $cflags.=" -DSHA256_ASM" if ($sha1_obj =~ /sha256/);
- $cflags.=" -DSHA512_ASM" if ($sha1_obj =~ /sha512/);
- if ($sha1_obj =~ /sse2/)
- { if ($no_sse2)
- { $sha1_obj =~ s/\S*sse2\S+//; }
- elsif ($cflags !~ /OPENSSL_IA32_SSE2/)
- { $cflags.=" -DOPENSSL_IA32_SSE2"; }
- }
- }
-if ($md5_obj =~ /\.o$/)
- {
-# $md5_obj=$md5_enc;
- $cflags.=" -DMD5_ASM";
- }
-if ($rmd160_obj =~ /\.o$/)
- {
-# $rmd160_obj=$rmd160_enc;
- $cflags.=" -DRMD160_ASM";
- }
-if ($aes_obj =~ /\.o$/)
- {
- $cflags.=" -DAES_ASM" if ($aes_obj =~ m/\baes\-/);;
- # aes-ctr.o is not a real file, only indication that assembler
+ if ($target{sha1_asm_src}) {
+ $config{cflags}.=" -DSHA1_ASM" if ($target{sha1_asm_src} =~ /sx86/ || $target{sha1_asm_src} =~ /sha1/);
+ $config{cflags}.=" -DSHA256_ASM" if ($target{sha1_asm_src} =~ /sha256/);
+ $config{cflags}.=" -DSHA512_ASM" if ($target{sha1_asm_src} =~ /sha512/);
+ }
+ if ($target{md5_asm_src}) {
+ $config{cflags}.=" -DMD5_ASM";
+ }
+ $target{cast_asm_src}=$table{BASE}->{cast_asm_src} if (!$config{no_shared}); # CAST assembler is not PIC
+ if ($target{rmd160_asm_src}) {
+ $config{cflags}.=" -DRMD160_ASM";
+ }
+ if ($target{aes_asm_src}) {
+ $config{cflags}.=" -DAES_ASM" if ($target{aes_asm_src} =~ m/\baes-/);;
+ # aes-ctr.fake is not a real file, only indication that assembler
# module implements AES_ctr32_encrypt...
- $cflags.=" -DAES_CTR_ASM" if ($aes_obj =~ s/\s*aes\-ctr\.o//);
- # aes-xts.o indicates presence of AES_xts_[en|de]crypt...
- $cflags.=" -DAES_XTS_ASM" if ($aes_obj =~ s/\s*aes\-xts\.o//);
- $aes_obj =~ s/\s*(vpaes|aesni)\-x86\.o//g if ($no_sse2);
- $cflags.=" -DVPAES_ASM" if ($aes_obj =~ m/vpaes/);
- $cflags.=" -DBSAES_ASM" if ($aes_obj =~ m/bsaes/);
- }
-else {
- $aes_obj=$aes_enc;
- }
-$wp_obj="" if ($wp_obj =~ /mmx/ && $processor eq "386");
-if ($wp_obj =~ /\.o$/ && !$disabled{"whirlpool"})
- {
- $cflags.=" -DWHIRLPOOL_ASM";
- }
-else {
- $wp_obj="wp_block.o";
- }
-$cmll_obj=$cmll_enc unless ($cmll_obj =~ /.o$/);
-if ($modes_obj =~ /ghash\-/)
- {
- $cflags.=" -DGHASH_ASM";
- }
-if ($ec_obj =~ /ecp_nistz256/)
- {
- $cflags.=" -DECP_NISTZ256_ASM";
+ $config{cflags}.=" -DAES_CTR_ASM" if ($target{aes_asm_src} =~ s/\s*aes-ctr\.fake//);
+ # aes-xts.fake indicates presence of AES_xts_[en|de]crypt...
+ $config{cflags}.=" -DAES_XTS_ASM" if ($target{aes_asm_src} =~ s/\s*aes-xts\.fake//);
+ $target{aes_asm_src} =~ s/\s*(vpaes|aesni)-x86\.s//g if ($no_sse2);
+ $config{cflags}.=" -DVPAES_ASM" if ($target{aes_asm_src} =~ m/vpaes/);
+ $config{cflags}.=" -DBSAES_ASM" if ($target{aes_asm_src} =~ m/bsaes/);
+ }
+ if ($target{wp_asm_src} =~ /mmx/) {
+ if ($config{processor} eq "386") {
+ $target{wp_asm_src}=$table{BASE}->{wp_asm_src};
+ } elsif (!$disabled{"whirlpool"}) {
+ $config{cflags}.=" -DWHIRLPOOL_ASM";
}
+ }
+ if ($target{modes_asm_src} =~ /ghash-/) {
+ $config{cflags}.=" -DGHASH_ASM";
+ }
+ if ($target{ec_asm_src} =~ /ecp_nistz256/) {
+ $config{cflags}.=" -DECP_NISTZ256_ASM";
+ }
+ if ($target{poly1305_asm_src} ne "") {
+ $config{cflags}.=" -DPOLY1305_ASM";
+ }
+}
+
+# Is the compiler gcc or clang? $ecc is used below to see if error-checking
+# can be turned on.
+my $ecc = $target{cc};
+my $ccpcc = "$config{cross_compile_prefix}$target{cc}";
+$config{makedepprog} = 'makedepend';
+open(PIPE, "$ccpcc --version 2>&1 | head -2 |");
+while ( <PIPE> ) {
+ $config{makedepprog} = $ccpcc if /clang|gcc/;
+ $ecc = "clang" if /clang/;
+ $ecc = "gcc" if /gcc/;
+}
+close(PIPE);
+
+$config{depflags} =~ s/^\s*//;
+
+
+# Deal with bn_ops ###################################################
+
+$config{bn_ll} =0;
+$config{export_var_as_fn} =0;
+my $def_int="unsigned int";
+$config{rc4_int} =$def_int;
+($config{b64l},$config{b64},$config{b32})=(0,0,1);
+
+my $count = 0;
+foreach (sort split(/\s+/,$target{bn_ops})) {
+ $count++ if /SIXTY_FOUR_BIT|SIXTY_FOUR_BIT_LONG|THIRTY_TWO_BIT/;
+ $config{export_var_as_fn}=1 if $_ eq 'EXPORT_VAR_AS_FN';
+ $config{bn_ll}=1 if $_ eq 'BN_LLONG';
+ $config{rc4_int}="unsigned char" if $_ eq 'RC4_CHAR';
+ ($config{b64l},$config{b64},$config{b32})
+ =(0,1,0) if $_ eq 'SIXTY_FOUR_BIT';
+ ($config{b64l},$config{b64},$config{b32})
+ =(1,0,0) if $_ eq 'SIXTY_FOUR_BIT_LONG';
+ ($config{b64l},$config{b64},$config{b32})
+ =(0,0,1) if $_ eq 'THIRTY_TWO_BIT';
+}
+die "Exactly one of SIXTY_FOUR_BIT|SIXTY_FOUR_BIT_LONG|THIRTY_TWO_BIT can be set in bn_ops\n"
+ if $count > 1;
+
+
+# Hack cflags for better warnings (dev option) #######################
# "Stringify" the C flags string. This permits it to be made part of a string
# and works as well on command lines.
-$cflags =~ s/([\\\"])/\\\1/g;
-
-my $version = "unknown";
-my $version_num = "unknown";
-my $major = "unknown";
-my $minor = "unknown";
-my $shlib_version_number = "unknown";
-my $shlib_version_history = "unknown";
-my $shlib_major = "unknown";
-my $shlib_minor = "unknown";
-
-open(IN,'<include/openssl/opensslv.h') || die "unable to read opensslv.h:$!\n";
-while (<IN>)
- {
- $version=$1 if /OPENSSL.VERSION.TEXT.*OpenSSL (\S+) /;
- $version_num=$1 if /OPENSSL.VERSION.NUMBER.*0x(\S+)/;
- $shlib_version_number=$1 if /SHLIB_VERSION_NUMBER *"([^"]+)"/;
- $shlib_version_history=$1 if /SHLIB_VERSION_HISTORY *"([^"]*)"/;
- }
-close(IN);
-if ($shlib_version_history ne "") { $shlib_version_history .= ":"; }
-
-if ($version =~ /(^[0-9]*)\.([0-9\.]*)/)
- {
- $major=$1;
- $minor=$2;
- }
+$config{cflags} =~ s/([\\\"])/\\\1/g;
-if ($shlib_version_number =~ /(^[0-9]*)\.([0-9\.]*)/)
- {
- $shlib_major=$1;
- $shlib_minor=$2;
- }
+if (defined($config{api})) {
+ $config{openssl_api_defines} = [ "OPENSSL_MIN_API=".$apitable->{$config{api}} ];
+ my $apiflag = sprintf("-DOPENSSL_API_COMPAT=%s", $apitable->{$config{api}});
+ $default_depflags .= " $apiflag";
+ $config{cflags} .= " $apiflag";
+}
if ($strict_warnings)
{
my $wopt;
- die "ERROR --strict-warnings requires gcc or clang" unless ($cc =~ /gcc$/ or $cc =~ /clang$/);
+ die "ERROR --strict-warnings requires gcc or clang"
+ unless $ecc eq 'gcc' || $ecc eq 'clang';
foreach $wopt (split /\s+/, $gcc_devteam_warn)
{
- $cflags .= " $wopt" unless ($cflags =~ /$wopt/)
+ $config{cflags} .= " $wopt" unless ($config{cflags} =~ /(^|\s)$wopt(\s|$)/)
}
- }
-
-open(IN,"<Makefile.org") || die "unable to read Makefile.org:$!\n";
-unlink("$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";
-print OUT "### Generated automatically from Makefile.org by Configure.\n\n";
-my $sdirs=0;
-
-while (<IN>)
- {
- chomp;
- $sdirs = 1 if /^SDIRS=/;
- if ($sdirs) {
- my $dir;
- foreach $dir (@skip) {
- s/(\s)$dir /$1/;
- s/\s$dir$//;
- }
- }
- $sdirs = 0 unless /\\$/;
- s/fips // if (/^DIRS=/ && !$fips);
- s/engines // if (/^DIRS=/ && $disabled{"engine"});
- s/ccgost// if (/^ENGDIRS=/ && $disabled{"gost"});
- s/^VERSION=.*/VERSION=$version/;
- s/^MAJOR=.*/MAJOR=$major/;
- s/^MINOR=.*/MINOR=$minor/;
- 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/;
- s/^SHLIB_EXT=.*/SHLIB_EXT=$shared_extension/;
- s/^INSTALLTOP=.*$/INSTALLTOP=$prefix/;
- s/^MULTILIB=.*$/MULTILIB=$multilib/;
- s/^OPENSSLDIR=.*$/OPENSSLDIR=$openssldir/;
- s/^LIBDIR=.*$/LIBDIR=$libdir/;
- s/^INSTALL_PREFIX=.*$/INSTALL_PREFIX=$install_prefix/;
- s/^PLATFORM=.*$/PLATFORM=$target/;
- s/^OPTIONS=.*$/OPTIONS=$options/;
- s/^CONFIGURE_ARGS=.*$/CONFIGURE_ARGS=$argvstring/;
- if ($cross_compile_prefix)
- {
- 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 $cc eq "gcc";
- }
- else {
- s/^CC=.*$/CC= $cc/;
- s/^AR=\s*ar/AR= $ar/;
- s/^RANLIB=.*/RANLIB= $ranlib/;
- s/^MAKEDEPPROG=.*$/MAKEDEPPROG= $cc/ if $cc eq "gcc" || ($cc eq 'cc' && $target =~ /darwin/);
- }
- s/^CFLAG=.*$/CFLAG= $cflags/;
- s/^DEPFLAG=.*$/DEPFLAG=$depflags/;
- s/^PEX_LIBS=.*$/PEX_LIBS= $prelflags/;
- s/^EX_LIBS=.*$/EX_LIBS= $lflags/;
- s/^EXE_EXT=.*$/EXE_EXT= $exe_ext/;
- s/^CPUID_OBJ=.*$/CPUID_OBJ= $cpuid_obj/;
- s/^BN_ASM=.*$/BN_ASM= $bn_obj/;
- s/^EC_ASM=.*$/EC_ASM= $ec_obj/;
- s/^DES_ENC=.*$/DES_ENC= $des_obj/;
- s/^AES_ENC=.*$/AES_ENC= $aes_obj/;
- s/^BF_ENC=.*$/BF_ENC= $bf_obj/;
- s/^CAST_ENC=.*$/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= $rmd160_obj/;
- s/^WP_ASM_OBJ=.*$/WP_ASM_OBJ= $wp_obj/;
- s/^CMLL_ENC=.*$/CMLL_ENC= $cmll_obj/;
- s/^MODES_ASM_OBJ.=*$/MODES_ASM_OBJ= $modes_obj/;
- s/^ENGINES_ASM_OBJ.=*$/ENGINES_ASM_OBJ= $engines_obj/;
- s/^PERLASM_SCHEME=.*$/PERLASM_SCHEME= $perlasm_scheme/;
- s/^PROCESSOR=.*/PROCESSOR= $processor/;
- s/^ARFLAGS=.*/ARFLAGS= $arflags/;
- s/^PERL=.*/PERL= $perl/;
- s/^KRB5_INCLUDES=.*/KRB5_INCLUDES=$withargs{"krb5-include"}/;
- s/^LIBKRB5=.*/LIBKRB5=$withargs{"krb5-lib"}/;
- s/^LIBZLIB=.*/LIBZLIB=$withargs{"zlib-lib"}/;
- s/^ZLIB_INCLUDE=.*/ZLIB_INCLUDE=$withargs{"zlib-include"}/;
- s/^FIPSLIBDIR=.*/FIPSLIBDIR=$fipslibdir/;
- s/^FIPSCANLIB=.*/FIPSCANLIB=libcrypto/ if $fips;
- s/^SHARED_FIPS=.*/SHARED_FIPS=/;
- s/^SHLIBDIRS=.*/SHLIBDIRS= crypto ssl/;
- s/^BASEADDR=.*/BASEADDR=$baseaddr/;
- s/^SHLIB_TARGET=.*/SHLIB_TARGET=$shared_target/;
- s/^SHLIB_MARK=.*/SHLIB_MARK=$shared_mark/;
- s/^SHARED_LIBS=.*/SHARED_LIBS=\$(SHARED_CRYPTO) \$(SHARED_SSL)/ if (!$no_shared);
- if ($shared_extension ne "" && $shared_extension =~ /^\.s([ol])\.[^\.]*$/)
- {
- my $sotmp = $1;
- s/^SHARED_LIBS_LINK_EXTS=.*/SHARED_LIBS_LINK_EXTS=.s$sotmp/;
- }
- elsif ($shared_extension ne "" && $shared_extension =~ /^\.[^\.]*\.dylib$/)
- {
- s/^SHARED_LIBS_LINK_EXTS=.*/SHARED_LIBS_LINK_EXTS=.dylib/;
- }
- elsif ($shared_extension ne "" && $shared_extension =~ /^\.s([ol])\.[^\.]*\.[^\.]*$/)
+ if ($ecc eq "clang")
{
- my $sotmp = $1;
- s/^SHARED_LIBS_LINK_EXTS=.*/SHARED_LIBS_LINK_EXTS=.s$sotmp.\$(SHLIB_MAJOR) .s$sotmp/;
+ foreach $wopt (split /\s+/, $clang_devteam_warn)
+ {
+ $config{cflags} .= " $wopt" unless ($config{cflags} =~ /(^|\s)$wopt(\s|$)/)
+ }
}
- elsif ($shared_extension ne "" && $shared_extension =~ /^\.[^\.]*\.[^\.]*\.dylib$/)
+ if ($target !~ /^mingw/)
{
- s/^SHARED_LIBS_LINK_EXTS=.*/SHARED_LIBS_LINK_EXTS=.\$(SHLIB_MAJOR).dylib .dylib/;
+ foreach $wopt (split /\s+/, $memleak_devteam_backtrace)
+ {
+ $config{cflags} .= " $wopt" unless ($config{cflags} =~ /(^|\s)$wopt(\s|$)/)
+ }
+ if ($target =~ /^BSD-/)
+ {
+ $config{ex_libs} .= " -lexecinfo";
+ }
}
- s/^SHARED_LDFLAGS=.*/SHARED_LDFLAGS=$shared_ldflag/;
- print OUT $_."\n";
- }
-close(IN);
-close(OUT);
-rename($Makefile,"$Makefile.bak") || die "unable to rename $Makefile\n" if -e $Makefile;
-rename("$Makefile.new",$Makefile) || die "unable to rename $Makefile.new\n";
-
-print "CC =$cc\n";
-print "CFLAG =$cflags\n";
-print "EX_LIBS =$lflags\n";
-print "CPUID_OBJ =$cpuid_obj\n";
-print "BN_ASM =$bn_obj\n";
-print "EC_ASM =$ec_obj\n";
-print "DES_ENC =$des_obj\n";
-print "AES_ENC =$aes_obj\n";
-print "BF_ENC =$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";
-print "CMLL_ENC =$cmll_obj\n";
-print "MODES_OBJ =$modes_obj\n";
-print "ENGINES_OBJ =$engines_obj\n";
-print "PROCESSOR =$processor\n";
-print "RANLIB =$ranlib\n";
-print "ARFLAGS =$arflags\n";
-print "PERL =$perl\n";
-print "KRB5_INCLUDES =",$withargs{"krb5-include"},"\n"
- if $withargs{"krb5-include"} ne "";
-
-my $des_ptr=0;
-my $des_risc1=0;
-my $des_risc2=0;
-my $des_unroll=0;
-my $bn_ll=0;
-my $def_int=2;
-my $rc4_int=$def_int;
-my $md2_int=$def_int;
-my $idea_int=$def_int;
-my $rc2_int=$def_int;
-my $rc4_idx=0;
-my $rc4_chunk=0;
-my $bf_ptr=0;
-my @type=("char","short","int","long");
-my ($b64l,$b64,$b32,$b16,$b8)=(0,0,1,0,0);
-my $export_var_as_fn=0;
-
-my $des_int;
-
-foreach (sort split(/\s+/,$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/;
- $rc4_chunk=1 if /RC4_CHUNK/;
- $rc4_chunk=2 if /RC4_CHUNK_LL/;
- $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/;
- ($b64l,$b64,$b32,$b16,$b8)=(1,0,0,0,0) if /SIXTY_FOUR_BIT_LONG/;
- ($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/;
- $export_var_as_fn=1 if /EXPORT_VAR_AS_FN/;
}
-open(IN,'<crypto/opensslconf.h.in') || die "unable to read crypto/opensslconf.h.in:$!\n";
-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";
-print OUT "/* opensslconf.h */\n";
-print OUT "/* WARNING: Generated automatically from opensslconf.h.in by Configure. */\n\n";
-
-print OUT "#ifdef __cplusplus\n";
-print OUT "extern \"C\" {\n";
-print OUT "#endif\n";
-print OUT "/* OpenSSL was configured with the following options: */\n";
-my $openssl_algorithm_defines_trans = $openssl_algorithm_defines;
-$openssl_experimental_defines =~ s/^\s*#\s*define\s+OPENSSL_NO_(.*)/#ifndef OPENSSL_EXPERIMENTAL_$1\n# ifndef OPENSSL_NO_$1\n# define OPENSSL_NO_$1\n# endif\n#endif/mg;
-$openssl_algorithm_defines_trans =~ s/^\s*#\s*define\s+OPENSSL_(.*)/# if defined(OPENSSL_$1) \&\& !defined($1)\n# define $1\n# endif/mg;
-$openssl_algorithm_defines =~ s/^\s*#\s*define\s+(.*)/#ifndef $1\n# define $1\n#endif/mg;
-$openssl_algorithm_defines = " /* no ciphers excluded */\n" if $openssl_algorithm_defines eq "";
-$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;
-print OUT "#ifndef OPENSSL_DOING_MAKEDEPEND\n\n";
-print OUT $openssl_experimental_defines;
-print OUT "\n";
-print OUT $openssl_algorithm_defines;
-print OUT "\n#endif /* OPENSSL_DOING_MAKEDEPEND */\n\n";
-print OUT $openssl_thread_defines;
-print OUT $openssl_other_defines,"\n";
-
-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 $openssl_algorithm_defines_trans;
-print OUT "#endif\n\n";
-
-print OUT "#define OPENSSL_CPUID_OBJ\n\n" if ($cpuid_obj ne "mem_clr.o");
-
-while (<IN>)
- {
- if (/^#define\s+OPENSSLDIR/)
- {
- my $foo = $openssldir;
- $foo =~ s/\\/\\\\/g;
- print OUT "#define OPENSSLDIR \"$foo\"\n";
- }
- elsif (/^#define\s+ENGINESDIR/)
- {
- my $foo = "$prefix/$libdir/engines";
- $foo =~ s/\\/\\\\/g;
- print OUT "#define ENGINESDIR \"$foo\"\n";
- }
- 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"; }
- elsif (/^#define\s+OPENSSL_UNISTD/)
- {
- $unistd = "<unistd.h>" if $unistd eq "";
- print OUT "#define OPENSSL_UNISTD $unistd\n";
- }
- elsif (/^#((define)|(undef))\s+SIXTY_FOUR_BIT_LONG/)
- { printf OUT "#%s SIXTY_FOUR_BIT_LONG\n",($b64l)?"define":"undef"; }
- elsif (/^#((define)|(undef))\s+SIXTY_FOUR_BIT/)
- { printf OUT "#%s SIXTY_FOUR_BIT\n",($b64)?"define":"undef"; }
- elsif (/^#((define)|(undef))\s+THIRTY_TWO_BIT/)
- { printf OUT "#%s THIRTY_TWO_BIT\n",($b32)?"define":"undef"; }
- elsif (/^#((define)|(undef))\s+SIXTEEN_BIT/)
- { printf OUT "#%s SIXTEEN_BIT\n",($b16)?"define":"undef"; }
- elsif (/^#((define)|(undef))\s+EIGHT_BIT/)
- { printf OUT "#%s EIGHT_BIT\n",($b8)?"define":"undef"; }
- elsif (/^#((define)|(undef))\s+BN_LLONG\s*$/)
- { printf OUT "#%s BN_LLONG\n",($bn_ll)?"define":"undef"; }
- elsif (/^\#define\s+DES_LONG\s+.*/)
- { printf OUT "#define DES_LONG unsigned %s\n",
- ($des_int)?'int':'long'; }
- elsif (/^\#(define|undef)\s+DES_PTR/)
- { printf OUT "#%s DES_PTR\n",($des_ptr)?'define':'undef'; }
- elsif (/^\#(define|undef)\s+DES_RISC1/)
- { printf OUT "#%s DES_RISC1\n",($des_risc1)?'define':'undef'; }
- elsif (/^\#(define|undef)\s+DES_RISC2/)
- { printf OUT "#%s DES_RISC2\n",($des_risc2)?'define':'undef'; }
- elsif (/^\#(define|undef)\s+DES_UNROLL/)
- { printf OUT "#%s DES_UNROLL\n",($des_unroll)?'define':'undef'; }
- elsif (/^#define\s+RC4_INT\s/)
- { printf OUT "#define RC4_INT unsigned %s\n",$type[$rc4_int]; }
- 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 $rc4_chunk==2;
- }
- elsif (/^#((define)|(undef))\s+RC4_INDEX/)
- { printf OUT "#%s RC4_INDEX\n",($rc4_idx)?"define":"undef"; }
- elsif (/^#(define|undef)\s+I386_ONLY/)
- { printf OUT "#%s I386_ONLY\n", ($processor eq "386")?
- "define":"undef"; }
- elsif (/^#define\s+MD2_INT\s/)
- { printf OUT "#define MD2_INT unsigned %s\n",$type[$md2_int]; }
- elsif (/^#define\s+IDEA_INT\s/)
- {printf OUT "#define IDEA_INT unsigned %s\n",$type[$idea_int];}
- elsif (/^#define\s+RC2_INT\s/)
- {printf OUT "#define RC2_INT unsigned %s\n",$type[$rc2_int];}
- elsif (/^#(define|undef)\s+BF_PTR/)
- {
- printf OUT "#undef BF_PTR\n" if $bf_ptr == 0;
- printf OUT "#define BF_PTR\n" if $bf_ptr == 1;
- printf OUT "#define BF_PTR2\n" if $bf_ptr == 2;
- }
- else
- { print OUT $_; }
- }
-close(IN);
-print OUT "#ifdef __cplusplus\n";
-print OUT "}\n";
-print OUT "#endif\n";
+# If we use the unified build, collect information from build.info files
+my %unified_info = ();
+
+if ($target{build_scheme}->[0] eq "unified") {
+ use lib catdir(dirname(__FILE__),"util");
+ use with_fallback qw(Text::Template);
+
+ # Helpers to produce clean paths with no /../ in the middle and so on.
+ sub int_absolutedir {
+ my $dir = shift;
+
+ # Required, because realpath only works properly with existing dirs
+ make_path($dir);
+
+ my $res = realpath($dir);
+ return $res;
+ }
+
+ sub cleandir {
+ my $dir = shift;
+ my $base = shift || ".";
+
+ my $res = abs2rel(int_absolutedir($dir), rel2abs($base));
+ #print STDERR "DEBUG[cleandir]: $dir , $base => $res\n";
+ return $res;
+ }
+
+ sub cleanfile {
+ my $file = shift;
+ my $base = shift || ".";
+ my $d = dirname($file);
+ my $f = basename($file);
+
+ my $res = abs2rel(catfile(int_absolutedir($d), $f), rel2abs($base));
+ #print STDERR "DEBUG[cleanfile]: $d , $f => $res\n";
+ return $res;
+ }
+
+ my @build_infos = ( [ ".", "build.info" ] );
+ foreach (@{$config{dirs}}) {
+ push @build_infos, [ $_, "build.info" ]
+ if (-f catfile($srcdir, $_, "build.info"));
+ }
+ foreach (@{$config{sdirs}}) {
+ push @build_infos, [ catdir("crypto", $_), "build.info" ]
+ if (-f catfile($srcdir, "crypto", $_, "build.info"));
+ }
+ foreach (@{$config{engdirs}}) {
+ push @build_infos, [ catdir("engines", $_), "build.info" ]
+ if (-f catfile($srcdir, "engines", $_, "build.info"));
+ }
+
+ foreach (@build_infos) {
+ my $sourced = catdir($srcdir, $_->[0]);
+ my $buildd = catdir($blddir, $_->[0]);
+
+ make_path($buildd);
+
+ my $f = $_->[1];
+ # The basic things we're trying to build
+ my @programs = ();
+ my @libraries = ();
+ my @engines = ();
+ my @scripts = ();
+ my @extra = ();
+ my @intermediates = ();
+ my @rawlines = ();
+
+ my %ordinals = ();
+ my %sources = ();
+ my %includes = ();
+ my %depends = ();
+ my %renames = ();
+ my %sharednames = ();
+
+ my $template = Text::Template->new(TYPE => 'FILE',
+ SOURCE => catfile($sourced, $f));
+ die "Something went wrong with $sourced/$f: $!\n" unless $template;
+ my @text =
+ split /^/m,
+ $template->fill_in(HASH => { config => \%config,
+ target => \%target,
+ builddir => abs2rel($buildd, $blddir),
+ sourcedir => abs2rel($sourced, $blddir),
+ buildtop => abs2rel($blddir, $blddir),
+ sourcetop => abs2rel($srcdir, $blddir) },
+ DELIMITERS => [ "{-", "-}" ]);
+
+ # The top item of this stack has the following values
+ # -2 positive already run and we found ELSE (following ELSIF should fail)
+ # -1 positive already run (skip until ENDIF)
+ # 0 negatives so far (if we're at a condition, check it)
+ # 1 last was positive (don't skip lines until next ELSE, ELSIF or ENDIF)
+ # 2 positive ELSE (following ELSIF should fail)
+ my @skip = ();
+ collect_information(
+ collect_from_array([ @text ],
+ qr/\\$/ => sub { my $l1 = shift; my $l2 = shift;
+ $l1 =~ s/\\$//; $l1.$l2 }),
+ # Info we're looking for
+ qr/^\s*IF\[((?:\\.|[^\\\]])*)\]\s*$/
+ => sub { push @skip, !! $1; },
+ qr/^\s*ELSIF\[((?:\\.|[^\\\]])*)\]\s*$/
+ => sub { die "ELSIF out of scope" if ! @skip;
+ die "ELSIF following ELSE" if abs($skip[$#skip]) == 2;
+ $skip[$#skip] = -1 if $skip[$#skip] != 0;
+ $skip[$#skip] = !! $1
+ if $skip[$#skip] == 0; },
+ qr/^\s*ELSE\s*$/
+ => sub { die "ELSE out of scope" if ! @skip;
+ $skip[$#skip] = -2 if $skip[$#skip] != 0;
+ $skip[$#skip] = 2 if $skip[$#skip] == 0; },
+ qr/^\s*ENDIF\s*$/
+ => sub { die "ENDIF out of scope" if ! @skip;
+ pop @skip; },
+ qr/^\s*PROGRAMS\s*=\s*(.*)\s*$/
+ => sub { push @programs, split(/\s+/, $1)
+ if !@skip || $skip[$#skip] > 0 },
+ qr/^\s*LIBS\s*=\s*(.*)\s*$/
+ => sub { push @libraries, split(/\s+/, $1)
+ if !@skip || $skip[$#skip] > 0 },
+ qr/^\s*ENGINES\s*=\s*(.*)\s*$/
+ => sub { push @engines, split(/\s+/, $1)
+ if !@skip || $skip[$#skip] > 0 },
+ qr/^\s*SCRIPTS\s*=\s*(.*)\s*$/
+ => sub { push @scripts, split(/\s+/, $1)
+ if !@skip || $skip[$#skip] > 0 },
+ qr/^\s*EXTRA\s*=\s*(.*)\s*$/
+ => sub { push @extra, split(/\s+/, $1)
+ if !@skip || $skip[$#skip] > 0 },
+
+ qr/^\s*ORDINALS\[((?:\\.|[^\\\]])+)\]\s*=\s*(.*)\s*$/,
+ => sub { push @{$ordinals{$1}}, split(/\s+/, $2)
+ if !@skip || $skip[$#skip] > 0 },
+ qr/^\s*SOURCE\[((?:\\.|[^\\\]])+)\]\s*=\s*(.*)\s*$/
+ => sub { push @{$sources{$1}}, split(/\s+/, $2)
+ if !@skip || $skip[$#skip] > 0 },
+ qr/^\s*INCLUDE\[((?:\\.|[^\\\]])+)\]\s*=\s*(.*)\s*$/
+ => sub { push @{$includes{$1}}, split(/\s+/, $2)
+ if !@skip || $skip[$#skip] > 0 },
+ qr/^\s*DEPEND\[((?:\\.|[^\\\]])+)\]\s*=\s*(.*)\s*$/
+ => sub { push @{$depends{$1}}, split(/\s+/, $2)
+ if !@skip || $skip[$#skip] > 0 },
+ qr/^\s*RENAME\[((?:\\.|[^\\\]])+)\]\s*=\s*(.*)\s*$/
+ => sub { push @{$renames{$1}}, split(/\s+/, $2)
+ if !@skip || $skip[$#skip] > 0 },
+ qr/^\s*SHARED_NAME\[((?:\\.|[^\\\]])+)\]\s*=\s*(.*)\s*$/
+ => sub { push @{$sharednames{$1}}, split(/\s+/, $2)
+ if !@skip || $skip[$#skip] > 0 },
+ qr/^\s*BEGINRAW\[((?:\\.|[^\\\]])+)\]\s*$/
+ => sub {
+ my $lineiterator = shift;
+ my $target_kind = $1;
+ while (defined $lineiterator->()) {
+ chomp;
+ if (/^\s*ENDRAW\[((?:\\.|[^\\\]])+)\]\s*$/) {
+ die "ENDRAW doesn't match BEGINRAW"
+ if $1 ne $target_kind;
+ last;
+ }
+ next if @skip && $skip[$#skip] <= 0;
+ push @rawlines, $_
+ if ($target_kind eq $target{build_file}
+ || $target_kind eq $target{build_file}."(".$target{build_scheme}->[1].")");
+ }
+ },
+ qr/^(?:#.*|\s*)$/ => sub { },
+ "OTHERWISE" => sub { die "Something wrong with this line:\n$_\nat $sourced/$f" }
+ );
+ die "runaway IF?" if (@skip);
+
+ foreach (keys %renames) {
+ die "$_ renamed to more than one thing: "
+ ,join(" ", @{$renames{$_}}),"\n"
+ if scalar @{$renames{$_}} > 1;
+ my $dest = cleanfile(catfile($buildd, $_), $blddir);
+ my $to = cleanfile(catfile($buildd, $renames{$_}->[0]), $blddir);
+ die "$dest renamed to more than one thing: "
+ ,$unified_info{rename}->{$dest}, $to
+ unless !defined($unified_info{rename}->{$dest})
+ or $unified_info{rename}->{$dest} eq $to;
+ $unified_info{rename}->{$dest} = $to;
+ }
+
+ foreach (@programs) {
+ my $program = cleanfile(catfile($buildd, $_), $blddir);
+ if ($unified_info{rename}->{$program}) {
+ $program = $unified_info{rename}->{$program};
+ }
+ $unified_info{programs}->{$program} = 1;
+ }
+
+ foreach (@libraries) {
+ my $library = cleanfile(catfile($buildd, $_), $blddir);
+ if ($unified_info{rename}->{$library}) {
+ $library = $unified_info{rename}->{$library};
+ }
+ $unified_info{libraries}->{$library} = 1;
+ }
+
+ die <<"EOF" if $config{no_shared} && scalar @engines;
+ENGINES can only be used if configured with 'shared'.
+This is usually a fault in a build.info file.
+EOF
+ foreach (@engines) {
+ my $library = cleanfile(catfile($buildd, $_), $blddir);
+ if ($unified_info{rename}->{$library}) {
+ $library = $unified_info{rename}->{$library};
+ }
+ $unified_info{engines}->{$library} = 1;
+ }
+
+ foreach (@scripts) {
+ my $script = cleanfile(catfile($buildd, $_), $blddir);
+ if ($unified_info{rename}->{$script}) {
+ $script = $unified_info{rename}->{$script};
+ }
+ $unified_info{scripts}->{$script} = 1;
+ }
+
+ foreach (@extra) {
+ my $extra = cleanfile(catfile($buildd, $_), $blddir);
+ $unified_info{extra}->{$extra} = 1;
+ }
+
+ push @{$unified_info{rawlines}}, @rawlines;
+
+ if (!$config{no_shared}) {
+ # Check sharednames.
+ foreach (keys %sharednames) {
+ my $dest = cleanfile(catfile($buildd, $_), $blddir);
+ if ($unified_info{rename}->{$dest}) {
+ $dest = $unified_info{rename}->{$dest};
+ }
+ die "shared_name for $dest with multiple values: "
+ ,join(" ", @{$sharednames{$_}}),"\n"
+ if scalar @{$sharednames{$_}} > 1;
+ my $to = cleanfile(catfile($buildd, $sharednames{$_}->[0]),
+ $blddir);
+ die "shared_name found for a library $dest that isn't defined\n"
+ unless $unified_info{libraries}->{$dest};
+ die "shared_name for $dest with multiple values: "
+ ,$unified_info{sharednames}->{$dest}, ", ", $to
+ unless !defined($unified_info{sharednames}->{$dest})
+ or $unified_info{sharednames}->{$dest} eq $to;
+ $unified_info{sharednames}->{$dest} = $to;
+ }
+
+ # Additionally, we set up sharednames for libraries that don't
+ # have any, as themselves.
+ foreach (keys %{$unified_info{libraries}}) {
+ if (!defined $unified_info{sharednames}->{$_}) {
+ $unified_info{sharednames}->{$_} = $_
+ }
+ }
+ }
+
+ foreach (keys %ordinals) {
+ my $dest = $_;
+ my $ddest = cleanfile(catfile($buildd, $_), $blddir);
+ if ($unified_info{rename}->{$ddest}) {
+ $ddest = $unified_info{rename}->{$ddest};
+ }
+ foreach (@{$ordinals{$dest}}) {
+ my %known_ordinals =
+ (
+ crypto =>
+ cleanfile(catfile($sourced, "util", "libeay.num"), $blddir),
+ ssl =>
+ cleanfile(catfile($sourced, "util", "ssleay.num"), $blddir)
+ );
+ my $o = $known_ordinals{$_};
+ die "Ordinals for $ddest defined more than once\n"
+ if $unified_info{ordinals}->{$ddest};
+ $unified_info{ordinals}->{$ddest} = [ $_, $o ];
+ }
+ }
+
+ foreach (keys %sources) {
+ my $dest = $_;
+ my $ddest = cleanfile(catfile($buildd, $_), $blddir);
+ if ($unified_info{rename}->{$ddest}) {
+ $ddest = $unified_info{rename}->{$ddest};
+ }
+ foreach (@{$sources{$dest}}) {
+ my $s = cleanfile(catfile($sourced, $_), $blddir);
+
+ # If it isn't in the source tree, we assume it's generated
+ # in the build tree
+ if (! -f $s) {
+ $s = cleanfile(catfile($buildd, $_), $blddir);
+ }
+ # We recognise C and asm files
+ if ($s =~ /\.[csS]\b$/) {
+ (my $o = $_) =~ s/\.[csS]\b$/.o/;
+ $o = cleanfile(catfile($buildd, $o), $blddir);
+ $unified_info{sources}->{$ddest}->{$o} = 1;
+ $unified_info{sources}->{$o}->{$s} = 1;
+ } else {
+ $unified_info{sources}->{$ddest}->{$s} = 1;
+ }
+ }
+ }
+
+ foreach (keys %depends) {
+ my $dest = $_;
+ my $ddest = cleanfile(catfile($buildd, $_), $blddir);
+ if ($unified_info{rename}->{$ddest}) {
+ $ddest = $unified_info{rename}->{$ddest};
+ }
+ foreach (@{$depends{$dest}}) {
+ my $d = cleanfile(catfile($sourced, $_), $blddir);
+
+ # If it isn't found in the source, let's assume it's generated
+ # and that the Makefile template has the lines
+ if (! -f $d) {
+ $d = cleanfile(catfile($buildd, $_), $blddir);
+ }
+ # Take note if the file to depend on is being renamed
+ if ($unified_info{rename}->{$d}) {
+ $d = $unified_info{rename}->{$d};
+ }
+ $unified_info{depends}->{$ddest}->{$d} = 1;
+ # If we depend on a header file, let's make sure it
+ # can get included
+ if ($d =~ /\.h$/) {
+ my $i = dirname($d);
+ push @{$unified_info{includes}->{$ddest}}, $i
+ unless grep { $_ eq $i } @{$unified_info{includes}->{$ddest}};
+ }
+ }
+ }
+
+ foreach (keys %includes) {
+ my $dest = $_;
+ my $ddest = cleanfile(catfile($buildd, $_), $blddir);
+ if ($unified_info{rename}->{$ddest}) {
+ $ddest = $unified_info{rename}->{$ddest};
+ }
+ foreach (@{$includes{$dest}}) {
+ my $i = cleandir(catdir($sourced, $_), $blddir);
+ push @{$unified_info{includes}->{$ddest}}, $i
+ unless grep { $_ eq $i } @{$unified_info{includes}->{$ddest}};
+ }
+ }
+ }
+
+ ### Make unified_info a bit more efficient
+ # One level structures
+ foreach (("programs", "libraries", "engines", "scripts", "extra")) {
+ $unified_info{$_} = [ sort keys %{$unified_info{$_}} ];
+ }
+ # Two level structures
+ foreach my $l1 (("sources", "ldadd", "depends")) {
+ foreach my $l2 (sort keys %{$unified_info{$l1}}) {
+ $unified_info{$l1}->{$l2} =
+ [ sort keys %{$unified_info{$l1}->{$l2}} ];
+ }
+ }
+}
+
+# For the schemes that need it, we provide the old *_obj configs
+# from the *_asm_obj ones
+foreach (grep /_asm_src$/, keys %target) {
+ my $src = $_;
+ (my $obj = $_) =~ s/_asm_src$/_obj/;
+ ($target{$obj} = $target{$src}) =~ s/\.[csS]\b/.o/g;
+}
+
+# Write down our configuration where it fits #########################
+
+open(OUT,">configdata.pm") || die "unable to create configdata.pm: $!\n";
+print OUT <<"EOF";
+package configdata;
+
+use strict;
+use warnings;
+
+use Exporter;
+#use vars qw(\@ISA \@EXPORT);
+our \@ISA = qw(Exporter);
+our \@EXPORT = qw(\%config \%target %withargs %unified_info);
+
+EOF
+print OUT "our %config = (\n";
+foreach (sort keys %config) {
+ if (ref($config{$_}) eq "ARRAY") {
+ print OUT " ", $_, " => [ ", join(", ",
+ map { quotify("perl", $_) }
+ @{$config{$_}}), " ],\n";
+ } else {
+ print OUT " ", $_, " => ", quotify("perl", $config{$_}), ",\n"
+ }
+}
+print OUT <<"EOF";
+);
+
+EOF
+print OUT "our %target = (\n";
+foreach (sort keys %target) {
+ if (ref($target{$_}) eq "ARRAY") {
+ print OUT " ", $_, " => [ ", join(", ",
+ map { quotify("perl", $_) }
+ @{$target{$_}}), " ],\n";
+ } else {
+ print OUT " ", $_, " => ", quotify("perl", $target{$_}), ",\n"
+ }
+}
+print OUT <<"EOF";
+);
+
+EOF
+print OUT "our \%available_protocols = (\n";
+print OUT " tls => [ ", join(", ", map { quotify("perl", $_) } @tls), " ],\n";
+print OUT " dtls => [ ", join(", ", map { quotify("perl", $_) } @dtls), " ],\n";
+print OUT <<"EOF";
+);
+
+EOF
+print OUT "our \%disabled = (\n";
+foreach (sort keys %disabled) {
+ print OUT " ", quotify("perl", $_), " => ", quotify("perl", $disabled{$_}), ",\n";
+}
+print OUT <<"EOF";
+);
+
+EOF
+print OUT "our %withargs = (\n";
+foreach (sort keys %withargs) {
+ if (ref($withargs{$_}) eq "ARRAY") {
+ print OUT " ", $_, " => [ ", join(", ",
+ map { quotify("perl", $_) }
+ @{$withargs{$_}}), " ],\n";
+ } else {
+ print OUT " ", $_, " => ", quotify("perl", $withargs{$_}), ",\n"
+ }
+}
+print OUT <<"EOF";
+);
+
+EOF
+if ($target{build_scheme}->[0] eq "unified") {
+ my $recurse;
+ $recurse = sub {
+ my $indent = shift;
+ foreach (@_) {
+ if (ref $_ eq "ARRAY") {
+ print OUT " "x$indent, "[\n";
+ foreach (@$_) {
+ $recurse->($indent + 4, $_);
+ }
+ print OUT " "x$indent, "],\n";
+ } elsif (ref $_ eq "HASH") {
+ my %h = %$_;
+ print OUT " "x$indent, "{\n";
+ foreach (sort keys %h) {
+ if (ref $h{$_} eq "") {
+ print OUT " "x($indent + 4), quotify("perl", $_), " => ", quotify("perl", $h{$_}), ",\n";
+ } else {
+ print OUT " "x($indent + 4), quotify("perl", $_), " =>\n";
+ $recurse->($indent + 8, $h{$_});
+ }
+ }
+ print OUT " "x$indent, "},\n";
+ } else {
+ print OUT " "x$indent, quotify("perl", $_), ",\n";
+ }
+ }
+ };
+ print OUT "our %unified_info = (\n";
+ foreach (sort keys %unified_info) {
+ if (ref $unified_info{$_} eq "") {
+ print OUT " "x4, quotify("perl", $_), " => ", quotify("perl", $unified_info{$_}), ",\n";
+ } else {
+ print OUT " "x4, quotify("perl", $_), " =>\n";
+ $recurse->(8, $unified_info{$_});
+ }
+ }
+ print OUT <<"EOF";
+);
+
+EOF
+}
+print OUT "1;\n";
close(OUT);
-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";
-
-
-# Fix the date
-
-print "SIXTY_FOUR_BIT_LONG mode\n" if $b64l;
-print "SIXTY_FOUR_BIT mode\n" if $b64;
-print "THIRTY_TWO_BIT mode\n" if $b32;
-print "SIXTEEN_BIT mode\n" if $b16;
-print "EIGHT_BIT mode\n" if $b8;
-print "DES_PTR used\n" if $des_ptr;
-print "DES_RISC1 used\n" if $des_risc1;
-print "DES_RISC2 used\n" if $des_risc2;
-print "DES_UNROLL used\n" if $des_unroll;
-print "DES_INT used\n" if $des_int;
-print "BN_LLONG mode\n" if $bn_ll;
-print "RC4 uses u$type[$rc4_int]\n" if $rc4_int != $def_int;
-print "RC4_INDEX mode\n" if $rc4_idx;
-print "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 $rc4_chunk==2;
-print "MD2 uses u$type[$md2_int]\n" if $md2_int != $def_int;
-print "IDEA uses u$type[$idea_int]\n" if $idea_int != $def_int;
-print "RC2 uses u$type[$rc2_int]\n" if $rc2_int != $def_int;
-print "BF_PTR used\n" if $bf_ptr == 1;
-print "BF_PTR2 used\n" if $bf_ptr == 2;
-
-if($IsMK1MF) {
+
+die <<"EOF" if $target{build_scheme}->[0] ne "unified" && $srcdir ne $blddir;
+
+***** Trying building anywhere else than in the source tree will not
+***** work for target $config{target}. To make it possible, it needs
+***** to use the "unified" build scheme.
+
+EOF
+
+print "IsMK1MF =", ($target{build_scheme}->[0] eq "mk1mf" ? "yes" : "no"), "\n";
+print "CC =$target{cc}\n";
+print "CFLAG =$config{cflags}\n";
+print "LFLAGS =$config{lflags}\n";
+print "EX_LIBS =$config{ex_libs}\n";
+print "CPUID_OBJ =$target{cpuid_obj}\n";
+print "BN_ASM =$target{bn_obj}\n";
+print "EC_ASM =$target{ec_obj}\n";
+print "DES_ENC =$target{des_obj}\n";
+print "AES_ENC =$target{aes_obj}\n";
+print "BF_ENC =$target{bf_obj}\n";
+print "CAST_ENC =$target{cast_obj}\n";
+print "RC4_ENC =$target{rc4_obj}\n";
+print "RC5_ENC =$target{rc5_obj}\n";
+print "MD5_OBJ_ASM =$target{md5_obj}\n";
+print "SHA1_OBJ_ASM =$target{sha1_obj}\n";
+print "RMD160_OBJ_ASM=$target{rmd160_obj}\n";
+print "CMLL_ENC =$target{cmll_obj}\n";
+print "MODES_OBJ =$target{modes_obj}\n";
+print "PADLOCK_OBJ =$target{padlock_obj}\n";
+print "CHACHA_ENC =$target{chacha_obj}\n";
+print "POLY1305_OBJ =$target{poly1305_obj}\n";
+print "PROCESSOR =$config{processor}\n";
+print "RANLIB =$target{ranlib}\n";
+print "ARFLAGS =$target{arflags}\n";
+print "PERL =$config{perl}\n";
+print "\n";
+print "SIXTY_FOUR_BIT_LONG mode\n" if $config{b64l};
+print "SIXTY_FOUR_BIT mode\n" if $config{b64};
+print "THIRTY_TWO_BIT mode\n" if $config{b32};
+print "BN_LLONG mode\n" if $config{bn_ll};
+print "RC4 uses $config{rc4_int}\n" if $config{rc4_int} != $def_int;
+
+make_path(catdir($blddir, "include/openssl"));
+run_dofile(catfile($blddir, "include/openssl/opensslconf.h"),
+ catfile($srcdir, "include/openssl/opensslconf.h.in"));
+
+make_path(catdir($blddir, "crypto/include/internal"));
+foreach my $alg ( 'bn' ) {
+ run_dofile(catfile($blddir, "crypto/include/internal/${alg}_conf.h"),
+ catfile($srcdir, "crypto/include/internal/${alg}_conf.h.in"));
+}
+
+###
+### When the old "unixmake" scheme goes away, so does this function
+###
+sub build_Makefile {
+ run_dofile("Makefile","Makefile.in");
+
+ # Copy all Makefile.in to Makefile (except top-level)
+ use File::Find;
+ use IO::File;
+ find(
+ {
+ preprocess => sub {
+ grep(!/^\./, @_);
+ },
+ wanted => sub {
+ return if ($_ ne "Makefile.in" || $File::Find::dir eq ".");
+ my $in = IO::File->new($_, "r") or
+ die sprintf "Error reading Makefile.in in %s: !$\n",
+ $File::Find::dir;
+ my $out = IO::File->new("Makefile", "w") or
+ die sprintf "Error writing Makefile in %s: !$\n",
+ $File::Find::dir;
+ print $out "# Generated from $_, do not edit\n";
+ while (my $line = <$in>) { print $out $line }
+ $in->close() or
+ die sprintf "Error reading Makefile.in in %s: !$\n",
+ $File::Find::dir;
+ $out->close() or
+ die sprintf "Error writing Makefile in %s: !$\n",
+ $File::Find::dir;
+ },
+ },
+ ".");
+}
+
+my %builders = (
+ unified => sub {
+ die "unified build currently does nothing";
+ },
+ unixmake => sub {
+ build_Makefile();
+
+ run_dofile("util/domd", "util/domd.in");
+ chmod 0755, "util/domd";
+
+ my $make_command = "$make PERL=\'$config{perl}\'";
+ my $make_targets = "";
+ $make_targets .= " depend" if $config{depflags} ne $default_depflags && $make_depend;
+ (system $make_command.$make_targets) == 0 or die "make $make_targets failed"
+ if $make_targets ne "";
+ if ($config{depflags} ne $default_depflags && !$make_depend) {
+ $warn_make_depend++;
+ }
+ },
+ mk1mf => sub {
+ # The only reason we do this is to have something to build MINFO from
+ build_Makefile();
+
open (OUT,">crypto/buildinf.h") || die "Can't open buildinf.h";
- printf OUT <<EOF;
+ printf OUT <<"EOF";
#ifndef MK1MF_BUILD
/* auto-generated by Configure for crypto/cversion.c:
* for Unix builds, crypto/Makefile.ssl generates functional definitions;
#endif
EOF
close(OUT);
-} else {
- my $make_command = "$make PERL=\'$perl\'";
- my $make_targets = "";
- $make_targets .= " depend" if $depflags ne $default_depflags && $make_depend;
- (system $make_command.$make_targets) == 0 or die "make $make_targets failed"
- if $make_targets ne "";
- if ( $perl =~ m@^/@) {
- &dofile("tools/c_rehash",$perl,'^#!/', '#!%s','^my \$dir;$', 'my $dir = "' . $openssldir . '";', '^my \$prefix;$', 'my $prefix = "' . $prefix . '";');
- &dofile("apps/CA.pl",$perl,'^#!/', '#!%s');
- } else {
- # No path for Perl known ...
- &dofile("tools/c_rehash",'/usr/local/bin/perl','^#!/', '#!%s','^my \$dir;$', 'my $dir = "' . $openssldir . '";', '^my \$prefix;$', 'my $prefix = "' . $prefix . '";');
- &dofile("apps/CA.pl",'/usr/local/bin/perl','^#!/', '#!%s');
- }
- if ($depflags ne $default_depflags && !$make_depend) {
- print <<EOF;
-Since you've disabled or enabled at least one algorithm, you need to do
-the following before building:
-
- make depend
-EOF
- }
-}
-
-# create the ms/version32.rc file if needed
-if ($IsMK1MF && ($target !~ /^netware/)) {
- 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) {
+ # create the ms/version32.rc file if needed
+ if (! grep /^netware/, @{$target{build_scheme}}) {
+ my ($v1, $v2, $v3, $v4);
+ if ($config{version_num} =~ /^0x([0-9a-f]{1})([0-9a-f]{2})([0-9a-f]{2})([0-9a-f]{2})([0-9a-f]{1})L$/i) {
$v1=hex $1;
$v2=hex $2;
$v3=hex $3;
$v4=hex $4;
- }
- open (OUT,">ms/version32.rc") || die "Can't open ms/version32.rc";
- print OUT <<EOF;
+ }
+ open (OUT,">ms/version32.rc") || die "Can't open ms/version32.rc";
+ print OUT <<"EOF";
#include <winver.h>
LANGUAGE 0x09,0x01
// Required:
VALUE "CompanyName", "The OpenSSL Project, http://www.openssl.org/\\0"
VALUE "FileDescription", "OpenSSL Shared Library\\0"
- VALUE "FileVersion", "$version\\0"
+ VALUE "FileVersion", "$config{version}\\0"
#if defined(CRYPTO)
VALUE "InternalName", "libeay32\\0"
VALUE "OriginalFilename", "libeay32.dll\\0"
VALUE "OriginalFilename", "ssleay32.dll\\0"
#endif
VALUE "ProductName", "The OpenSSL Toolkit\\0"
- VALUE "ProductVersion", "$version\\0"
+ VALUE "ProductVersion", "$config{version}\\0"
// Optional:
//VALUE "Comments", "\\0"
- VALUE "LegalCopyright", "Copyright © 1998-2005 The OpenSSL Project. Copyright © 1995-1998 Eric A. Young, Tim J. Hudson. All rights reserved.\\0"
+ VALUE "LegalCopyright", "Copyright © 1998-2015 The OpenSSL Project. Copyright © 1995-1998 Eric A. Young, Tim J. Hudson. All rights reserved.\\0"
//VALUE "LegalTrademarks", "\\0"
//VALUE "PrivateBuild", "\\0"
//VALUE "SpecialBuild", "\\0"
END
END
EOF
- close(OUT);
- }
+ close(OUT);
+ }
+ },
+ );
+
+my ($builder, @builder_opts) = @{$target{build_scheme}};
+$builders{$builder}->(@builder_opts);
-print <<EOF;
+print <<"EOF";
Configured for $target.
EOF
-print <<\EOF if (!$no_threads && !$threads);
+print <<"EOF" if (!$no_threads && !$threads);
The library could not be configured for supporting multi-threaded
applications as the compiler options required on this system are not known.
See file INSTALL for details if you need multi-threading.
EOF
-print <<\EOF if ($no_shared_warn);
+print <<"EOF" if ($no_shared_warn);
+
+You gave the option 'shared', which is not supported on this platform, so
+we will pretend you gave the option 'no-shared'. If you know how to implement
+shared libraries, please let us know (but please first make sure you have
+tried with a current version of OpenSSL).
+EOF
+
+print <<"EOF" if ($warn_make_depend);
-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
-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).
+*** Because of configuration changes, you MUST do the following before
+*** building:
+
+ make depend
EOF
exit(0);
+######################################################################
+#
+# Helpers and utility functions
+#
+
+# Configuration file reading #########################################
+
+# Helper function to implement conditional inheritance depending on the
+# value of $no_asm. Used in inherit_from values as follows:
+#
+# inherit_from => [ "template", asm("asm_tmpl") ]
+#
+sub asm {
+ my @x = @_;
+ sub {
+ $no_asm ? () : @x;
+ }
+}
+
+# Helper function to implement adding values to already existing configuration
+# values. It handles elements that are ARRAYs, CODEs and scalars
+sub _add {
+ my $separator = shift;
+
+ # If there's any ARRAY in the collection of values, we will return
+ # an ARRAY of combined values, otherwise a string of joined values
+ # with $separator as the separator.
+ my $found_array = 0;
+
+ my @values =
+ map {
+ if (ref($_) eq "ARRAY") {
+ $found_array = 1;
+ @$_;
+ } else {
+ $_;
+ }
+ } (@_);
+
+ if ($found_array) {
+ [ @values ];
+ } else {
+ join($separator, @values);
+ }
+}
+sub add_before {
+ my $separator = shift;
+ my @x = @_;
+ sub { _add($separator, @x, @_) };
+}
+sub add {
+ my $separator = shift;
+ my @x = @_;
+ sub { _add($separator, @_, @x) };
+}
+
+# configuration reader, evaluates the input file as a perl script and expects
+# it to fill %targets with target configurations. Those are then added to
+# %table.
+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 = ();
+ {
+ local %table = %::table; # Protect %table from tampering
+
+ eval $content;
+ warn $@ if $@;
+ }
+
+ # For each target, check that it's configured with a hash table.
+ foreach (keys %targets) {
+ if (ref($targets{$_}) ne "HASH") {
+ if (ref($targets{$_}) eq "") {
+ warn "Deprecated target configuration for $_, ignoring...\n";
+ } else {
+ warn "Misconfigured target configuration for $_ (should be a hash table), ignoring...\n";
+ }
+ delete $targets{$_};
+ }
+ }
+
+ %table = (%table, %targets);
+
+}
+
+# configuration resolver. Will only resolve all the lazy evalutation
+# codeblocks for the chozen target and all those it inherits from,
+# recursively
+sub resolve_config {
+ my $target = shift;
+ my @breadcrumbs = @_;
+
+ if (grep { $_ eq $target } @breadcrumbs) {
+ die "inherit_from loop! target backtrace:\n "
+ ,$target,"\n ",join("\n ", @breadcrumbs),"\n";
+ }
+
+ if (!defined($table{$target})) {
+ warn "Warning! target $target doesn't exist!\n";
+ return ();
+ }
+ # Recurse through all inheritances. They will be resolved on the
+ # fly, so when this operation is done, they will all just be a
+ # bunch of attributes with string values.
+ # What we get here, though, are keys with references to lists of
+ # the combined values of them all. We will deal with lists after
+ # this stage is done.
+ my %combined_inheritance = ();
+ if ($table{$target}->{inherit_from}) {
+ my @inherit_from =
+ map { ref($_) eq "CODE" ? $_->() : $_ } @{$table{$target}->{inherit_from}};
+ foreach (@inherit_from) {
+ my %inherited_config = resolve_config($_, $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 = add(" ");
+
+ 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;
+ }
+
+ 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 "ARRAY" || $valuetype eq "") {
+ # ARRAY or Scalar, just leave it as is.
+ } else {
+ # 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 -> $_\n";
+ }
+ }
+
+ # Finally done, return the result.
+ return %{$table{$target}};
+}
+
sub usage
{
print STDERR $usage;
my $k=0;
foreach $i (sort keys %table)
{
+ next if $table{$i}->{template};
next if $i =~ /^debug/;
$k += length($i) + 1;
if ($k > 78)
}
foreach $i (sort keys %table)
{
+ next if $table{$i}->{template};
next if $i !~ /^debug/;
$k += length($i) + 1;
if ($k > 78)
exit(1);
}
+sub run_dofile()
+{
+ my $out = shift;
+ my @templates = @_;
+
+ unlink $out || warn "Can't remove $out, $!"
+ if -f $out;
+ foreach (@templates) {
+ die "Can't open $_, $!" unless -f $_;
+ }
+ my $cmd = "$config{perl} \"-I.\" \"-Mconfigdata\" $dofile -o\"Configure\" \"".join("\" \"",@templates)."\" > \"$out.new\"";
+ #print STDERR "DEBUG[run_dofile]: \$cmd = $cmd\n";
+ system($cmd);
+ exit 1 if $? != 0;
+ rename("$out.new", $out) || die "Can't rename $out.new, $!";
+}
+
+# Configuration printer ##############################################
+
+sub print_table_entry
+{
+ my $target = shift;
+ my %target = resolve_config($target);
+ my $type = shift;
+
+ # Don't print the templates
+ return if $target{template};
+
+ my @sequence = (
+ "sys_id",
+ "cc",
+ "cflags",
+ "debug_cflags",
+ "release_cflags",
+ "thread_cflag",
+ "unistd",
+ "ld",
+ "lflags",
+ "ex_libs",
+ "debug_lflags",
+ "debug_ex_libs",
+ "release_lflags",
+ "release_ex_libs",
+ "bn_ops",
+ "cpuid_obj",
+ "bn_obj",
+ "ec_obj",
+ "des_obj",
+ "aes_obj",
+ "bf_obj",
+ "md5_obj",
+ "sha1_obj",
+ "cast_obj",
+ "rc4_obj",
+ "rmd160_obj",
+ "rc5_obj",
+ "wp_obj",
+ "cmll_obj",
+ "modes_obj",
+ "padlock_obj",
+ "perlasm_scheme",
+ "dso_scheme",
+ "shared_target",
+ "shared_cflag",
+ "shared_ldflag",
+ "shared_extension",
+ "obj_extension",
+ "exe_extension",
+ "ranlib",
+ "ar",
+ "arflags",
+ "multilib",
+ "build_scheme",
+ );
+
+ if ($type eq "TABLE") {
+ print "\n";
+ print "*** $target\n";
+ printf "\$%-12s = %s\n", $_, $target{$_} foreach (@sequence);
+ } elsif ($type eq "HASH") {
+ my $largest =
+ length((sort { length($a) <=> length($b) } @sequence)[-1]);
+ print " '$target' => {\n";
+ foreach (@sequence) {
+ if ($target{$_}) {
+ print " '",$_,"'"," " x ($largest - length($_))," => '",$target{$_},"',\n";
+ }
+ }
+ print " },\n";
+ }
+}
+
+# Utility routines ###################################################
+
sub which
{
my($name)=@_;
my $path;
foreach $path (split /:/, $ENV{PATH})
{
- if (-f "$path/$name$exe_ext" and -x _)
+ if (-f "$path/$name$target{exe_extension}" and -x _)
{
- return "$path/$name$exe_ext" unless ($name eq "perl" and
- system("$path/$name$exe_ext -e " . '\'exit($]<5.0);\''));
+ return "$path/$name$target{exe_extension}" unless ($name eq "perl" and
+ system("$path/$name$target{exe_extension} -e " . '\'exit($]<5.0);\''));
}
}
}
-sub dofile
- {
- my $f; my $p; my %m; my @a; my $k; my $ff;
- ($f,$p,%m)=@_;
-
- open(IN,"<$f.in") || open(IN,"<$f") || die "unable to open $f:$!\n";
- @a=<IN>;
- close(IN);
- foreach $k (keys %m)
- {
- grep(/$k/ && ($_=sprintf($m{$k}."\n",$p)),@a);
- }
- open(OUT,">$f.new") || die "unable to open $f.new:$!\n";
- print OUT @a;
- close(OUT);
- rename($f,"$f.bak") || die "unable to rename $f\n" if -e $f;
- rename("$f.new",$f) || die "unable to rename $f.new\n";
- }
-
-sub print_table_entry
- {
- my $target = shift;
- my $type = shift;
-
- # Don't print the templates
- return if $table{$target}->{template};
-
- if ($type eq "TABLE") {
- print <<EOF
-
-*** $target
-\$cc = $table{$target}->{cc}
-\$cflags = $table{$target}->{cflags}
-\$debug_cflags = $table{$target}->{debug_cflags}
-\$release_cflags = $table{$target}->{release_cflags}
-\$unistd = $table{$target}->{unistd}
-\$thread_cflag = $table{$target}->{thread_cflag}
-\$sys_id = $table{$target}->{sys_id}
-\$lflags = $table{$target}->{lflags}
-\$debug_lflags = $table{$target}->{debug_lflags}
-\$release_lflags = $table{$target}->{release_lflags}
-\$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}
-EOF
- } elsif ($type eq "HASH") {
- my @sequence = (
- "cc",
- "cflags",
- "debug_cflags",
- "release_cflags",
- "unistd",
- "thread_cflag",
- "sys_id",
- "lflags",
- "debug_lflags",
- "release_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",
- );
- 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";
- }
- }
-
-sub test_sanity
- {
- my $errorcnt = 0;
+sub quotify {
+ my %processors = (
+ perl => sub { my $x = shift;
+ $x =~ s/([\\\$\@"])/\\$1/g;
+ return '"'.$x.'"'; },
+ );
+ my $for = shift;
+ my $processor =
+ defined($processors{$for}) ? $processors{$for} : sub { shift; };
- 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";
+ map { $processor->($_); } @_;
+}
- foreach $target (sort keys %table)
- {
- my $pre_dso_scheme = "perlasm_scheme";
- my $dso_scheme = "dso_scheme";
- my $post_dso_scheme = "shared_target";
+# collect_from_file($filename, $line_concat_cond_re, $line_concat)
+# $filename is a file name to read from
+# $line_concat_cond_re is a regexp detecting a line continuation ending
+# $line_concat is a CODEref that takes care of concatenating two lines
+sub collect_from_file {
+ my $filename = shift;
+ my $line_concat_cond_re = shift;
+ my $line_concat = shift;
+
+ open my $fh, $filename || die "unable to read $filename: $!\n";
+ return sub {
+ my $saved_line = "";
+ $_ = "";
+ while (<$fh>) {
+ chomp;
+ if (defined $line_concat) {
+ $_ = $line_concat->($saved_line, $_);
+ $saved_line = "";
+ }
+ if (defined $line_concat_cond_re && /$line_concat_cond_re/) {
+ $saved_line = $_;
+ next;
+ }
+ return $_;
+ }
+ die "$filename ending with continuation line\n" if $_;
+ close $fh;
+ return undef;
+ }
+}
+# collect_from_array($array, $line_concat_cond_re, $line_concat)
+# $array is an ARRAYref of lines
+# $line_concat_cond_re is a regexp detecting a line continuation ending
+# $line_concat is a CODEref that takes care of concatenating two lines
+sub collect_from_array {
+ my $array = shift;
+ my $line_concat_cond_re = shift;
+ my $line_concat = shift;
+ my @array = (@$array);
+
+ return sub {
+ my $saved_line = "";
+ $_ = "";
+ while (defined($_ = shift @array)) {
+ chomp;
+ if (defined $line_concat) {
+ $_ = $line_concat->($saved_line, $_);
+ $saved_line = "";
+ }
+ if (defined $line_concat_cond_re && /$line_concat_cond_re/) {
+ $saved_line = $_;
+ next;
+ }
+ return $_;
+ }
+ die "input text ending with continuation line\n" if $_;
+ return undef;
+ }
+}
- if ($table{$target}->{$pre_dso_scheme} =~ /^(beos|dl|dlfcn|win32|vms)$/)
- {
- $errorcnt++;
- print STDERR "SANITY ERROR: '$target' has the dso_scheme values\n";
- print STDERR " in the previous field\n";
- }
- elsif ($table{$target}->{$post_dso_scheme} =~ /^(beos|dl|dlfcn|win32|vms)$/)
- {
- $errorcnt++;
- print STDERR "SANITY ERROR: '$target' has the dso_scheme values\n";
- print STDERR " in the following field\n";
- }
- elsif ($table{$target}->{$dso_scheme} !~ /^(beos|dl|dlfcn|win32|vms|)$/)
- {
- $errorcnt++;
- print STDERR "SANITY ERROR: '$target' has the dso_scheme field = ",$table{$target}->{$dso_scheme},"\n";
- print STDERR " valid values are 'beos', 'dl', 'dlfcn', 'win32' and 'vms'\n";
- }
- }
- print STDERR "No sanity errors detected!\n" if $errorcnt == 0;
- return $errorcnt;
- }
+# collect_information($lineiterator, $line_continue, $regexp => $CODEref, ...)
+# $lineiterator is a CODEref that delivers one line at a time.
+# All following arguments are regex/CODEref pairs, where the regexp detects a
+# line and the CODEref does something with the result of the regexp.
+sub collect_information {
+ my $lineiterator = shift;
+ my %collectors = @_;
+
+ while(defined($_ = $lineiterator->())) {
+ chomp;
+ my $found = 0;
+ foreach my $re (keys %collectors) {
+ if ($re ne "OTHERWISE" && /$re/) {
+ $collectors{$re}->($lineiterator);
+ $found = 1;
+ };
+ }
+ if ($collectors{"OTHERWISE"}) {
+ $collectors{"OTHERWISE"}->($lineiterator, $_)
+ unless $found || !defined $collectors{"OTHERWISE"};
+ }
+ }
+}
projects / openssl.git / blobdiff