require 5.000;
use strict;
use File::Basename;
-use File::Spec::Functions qw/:DEFAULT abs2rel rel2abs catpath splitpath/;
-use File::Path qw/make_path/;
-use Cwd qw/:DEFAULT realpath/;
+use File::Spec::Functions qw/:DEFAULT abs2rel rel2abs/;
+use File::Path qw/mkpath/;
# see INSTALL for instructions.
# 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".
-#
# --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
# 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 -DREF_CHECK -DDEBUG_UNUSED";
+my $gcc_devteam_warn = "-DPEDANTIC -DREF_DEBUG -DDEBUG_UNUSED"
+ . " -pedantic"
+ . " -Wall"
+ . " -Wno-long-long"
+ . " -Wsign-compare"
+ . " -Wmissing-prototypes"
+ . " -Wshadow"
+ . " -Wformat"
+ . " -Wtype-limits"
+ . " -Werror"
+ ;
# 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";
-
-# Warn that "make depend" should be run?
-my $warn_make_depend = 0;
-
-# 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";
+# -Wswitch-enum
+# -Wunused-macros
+# -Wcast-align
+# -Wunreachable-code
+# -Wlanguage-extension-token
+# -Wextended-offsetof
+my $clang_devteam_warn = ""
+ . " -Qunused-arguments"
+ . " -Wextra"
+ . " -Wno-unused-parameter"
+ . " -Wno-missing-field-initializers"
+ . " -Wno-language-extension-token"
+ . " -Wno-extended-offsetof"
+ . " -Wconditional-uninitialized"
+ . " -Wincompatible-pointer-types-discards-qualifiers"
+ . " -Wmissing-variable-declarations"
+ ;
+
+# This adds backtrace information to the memory leak info. Is only used
+# when crypto-mdebug-backtrace is enabled.
+my $memleak_devteam_backtrace = "-rdynamic";
my $strict_warnings = 0;
# 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 $srcdir = catdir(absolutedir(dirname($0))); # catdir ensures local syntax
+my $blddir = catdir(absolutedir(".")); # catdir ensures local syntax
my $dofile = abs2rel(catfile($srcdir, "util/dofile.pl"));
$config{sourcedir} = abs2rel($srcdir);
# Collect target configurations
-my ($vol, $dir, $dummy) = splitpath($0);
-my $pattern = catpath($vol, catdir($dir, "Configurations"), "*.conf");
+my $pattern = catfile(dirname($0), "Configurations", "*.conf");
foreach (sort glob($pattern) ) {
&read_config($_);
}
$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;
"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"
+ "cms", "ts", "jpake", "srp", "cmac", "ct", "async", "kdf"
];
# Known TLS and DTLS protocols
my @disablables = (
"aes",
"asm",
+ "async",
+ "autoalginit",
+ "autoerrinit",
"bf",
"camellia",
"capieng",
"cms",
"comp",
"crypto-mdebug",
+ "crypto-mdebug-backtrace",
"ct",
"deprecated",
"des",
"ecdh",
"ecdsa",
"ec_nistp_64_gcc_128",
+ "egd",
"engine",
"err", # Really???
"heartbeats",
"ssl-trace",
"static-engine",
"stdio",
- "store",
"threads",
"tls",
"unit-test",
"sctp" => "default",
"shared" => "default",
"ssl-trace" => "default",
- "store" => "experimental",
"unit-test" => "default",
"zlib" => "default",
- "zlib-dynamic" => "default",
"crypto-mdebug" => "default",
+ "heartbeats" => "default",
);
my @experimental = ();
# SRP and HEARTBEATS require TLSEXT
"tlsext" => [ "srp", "heartbeats" ],
+
+ "crypto-mdebug" => [ "crypto-mdebug-backtrace" ],
);
# Avoid protocol support holes. Also disable all versions below N, if version
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);
+# Construct the string of what $config{depdefines} 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_depdefines =
+ map { my $x = $_; $x =~ tr{[a-z]-}{[A-Z]_}; "OPENSSL_NO_$x"; }
+ grep { $disabled{$_} !~ /\(no-depdefines\)$/ }
+ 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).
# We will collect such requests in @experimental.
# To avoid accidental use of experimental features, applications will have to use -DOPENSSL_EXPERIMENTAL_FOO.
+my @generated_headers = (
+ "include/openssl/opensslconf.h",
+ "crypto/include/internal/bn_conf.h"
+ );
+
+my @generated_by_make_headers = (
+ "crypto/buildinf.h"
+ );
+
my $no_sse2=0;
&usage if ($#ARGV < 0);
-my $flags="";
-$config{depflags}="";
+my $user_cflags="";
+my @user_defines=();
+my $unified = 0;
+$config{depdefines}=[];
$config{openssl_experimental_defines}=[];
$config{openssl_api_defines}=[];
$config{openssl_algorithm_defines}=[];
my $libs="";
my $target="";
$config{options}="";
-my $make_depend=0;
my %withargs=();
my $build_prefix = "release_";
# centered information gathering the reading configdata.pm
#
while (<IN>) {
- chomp;
+ s|\R$||;
if (/^CONFIGURE_ARGS=\s*(.*)\s*/) {
# Older form, we split the string and hope for the best
@argvcopy = split /\s+/, $_;
my %unsupported_options = ();
foreach (@argvcopy)
{
+ # VMS is a case insensitive environment, and depending on settings
+ # out of our control, we may receive options uppercased. Let's
+ # downcase at least the part before any equal sign.
+ if ($^O eq "VMS")
+ {
+ s/^([^=]*)/lc($1)/e;
+ }
s /^-no-/no-/; # some people just can't read the instructions
# rewrite some options in "enable-..." form
}
elsif (/^[-+]/)
{
- if (/^--prefix=(.*)$/)
+ if (/^--unified$/)
+ {
+ $unified=1;
+ }
+ elsif (/^--prefix=(.*)$/)
{
$config{prefix}=$1;
+ die "Directory given with --prefix MUST be absolute\n"
+ unless file_name_is_absolute($config{prefix});
}
elsif (/^--api=(.*)$/)
{
{
$config{openssldir}=$1;
}
- elsif (/^--install.prefix=(.*)$/)
- {
- $config{install_prefix}=$1;
- }
elsif (/^--with-zlib-lib=(.*)$/)
{
- $withargs{"zlib-lib"}=$1;
+ $withargs{zlib_lib}=$1;
}
elsif (/^--with-zlib-include=(.*)$/)
{
- $withargs{"zlib-include"}="-I$1";
+ $withargs{zlib_include}="-I$1";
}
elsif (/^--with-fipslibdir=(.*)$/)
{
{
$libs.=$_." ";
}
+ elsif (/^-D(.*)$/)
+ {
+ push @user_defines, $1;
+ }
else # common if (/^[-+]/), just pass down...
{
$_ =~ s/%([0-9a-f]{1,2})/chr(hex($1))/gei;
- $flags.=$_." ";
+ $user_cflags.=" ".$_;
}
}
elsif ($_ =~ /^([^:]+):(.+)$/)
my ($ALGO, $algo);
($ALGO = $algo = $_) =~ tr/[\-a-z]/[_A-Z]/;
- if (/^asm$/ || /^err$/ || /^hw$/ || /^hw-/)
+ if (/^asm$/ || /^err$/ || /^hw$/ || /^hw-/ || /^async$/
+ || /^autoalginit/ || /^autoerrinit/)
{
push @{$config{openssl_other_defines}}, "OPENSSL_NO_$ALGO";
print " OPENSSL_NO_$ALGO";
- if (/^err$/) { $flags .= "-DOPENSSL_NO_ERR "; }
+ if (/^err$/) { push @user_defines, "OPENSSL_NO_ERR"; }
elsif (/^asm$/) { $no_asm = 1; }
}
else
($ALGO,$algo) = ("RMD160","rmd160") if ($algo eq "ripemd");
push @{$config{openssl_algorithm_defines}}, "OPENSSL_NO_$ALGO";
- $config{depflags} .= " -DOPENSSL_NO_$ALGO";
+ push @{$config{depdefines}}, "OPENSSL_NO_$ALGO";
print " OPENSSL_NO_$ALGO";
# fix-up crypto/directory name(s)
print "\n";
}
-my $exp_cflags = "";
-
foreach (sort @experimental)
{
my $ALGO;
# opensslconf.h will set OPENSSL_NO_... unless OPENSSL_EXPERIMENTAL_... is defined
push @{$config{openssl_experimental_defines}}, "OPENSSL_NO_$ALGO";
- $exp_cflags .= " -DOPENSSL_EXPERIMENTAL_$ALGO";
}
print "Configuring for $target\n";
$config{cross_compile_prefix} = $ENV{'CROSS_COMPILE'}
if $config{cross_compile_prefix} eq "";
-$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...
$target{cc} = $ENV{CC} || $target{cc};
-# For cflags, lflags and ex_libs, add the debug_ or release_ attributes
+# For cflags, lflags, plib_lflags, ex_libs and defines, add the debug_
+# or release_ attributes.
# Do it in such a way that no spurious space is appended (hence the grep).
+$config{defines} = [ @{$target{defines}},
+ @{$target{$build_prefix."defines"}} ];
$config{cflags} = join(" ",
grep { $_ ne "" } ($target{cflags},
$target{$build_prefix."cflags"}));
$config{lflags} = join(" ",
grep { $_ ne "" } ($target{lflags},
$target{$build_prefix."lflags"}));
+$config{plib_lflags} = join(" ",
+ grep { $_ ne "" } ($target{plib_lflags},
+ $target{$build_prefix."plib_lflags"}));
$config{ex_libs} = join(" ",
grep { $_ ne "" } ($target{ex_libs},
$target{$build_prefix."ex_libs"}));
$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 $target{multilib} suffix causes more grief than
-# we're ready to tolerate, so don't...
-$target{multilib}="" if !-d "$config{prefix}/lib$target{multilib}";
+###### TO BE REMOVED BEFORE FINAL RELEASE
+######
+###### If the user has chosen --unified, we give it to them.
+if ($target{build_file} eq "Makefile"
+ && $target{build_scheme}->[0] eq "unixmake"
+ && $unified) {
+ $target{build_scheme} = [ "unified", "unix" ];
+}
-$config{libdir}="lib$target{multilib}" if $config{libdir} eq "";
-$config{enginesdir}=$config{prefix} . "/" . $config{libdir} . "/engines";
+my ($builder, $builder_platform, @builder_opts) =
+ @{$target{build_scheme}};
-$config{cflags} .= "$exp_cflags";
+push @{$config{defines}},
+ map { (my $x = $_) =~ s/^OPENSSL_NO_/OPENSSL_EXPERIMENTAL_/; $x }
+ @{$config{openssl_experimental_defines}};
-if ($target =~ /^mingw/ && `$target{cc} --target-help 2>&1` !~ m/-mno-cygwin/m)
+if ($target =~ /^mingw/ && `$target{cc} --target-help 2>&1` =~ m/-mno-cygwin/m)
{
- $config{cflags} =~ s/-mno-cygwin\s*//;
- $target{shared_ldflag} =~ s/-mno-cygwin\s*//;
+ $config{cflags} .= " -mno-cygwin";
+ $target{shared_ldflag} .= " -mno-cygwin";
}
-if ($target =~ /linux.*-mips/ && !$no_asm && $flags !~ /-m(ips|arch=)/) {
+if ($target =~ /linux.*-mips/ && !$no_asm && $user_cflags !~ /-m(ips|arch=)/) {
# minimally required architecture flags for assembly modules
$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 "") { $config{cflags}="$flags$config{cflags}"; }
-else { $no_user_cflags=1; }
+my $no_user_defines=0;
# The DSO code currently always implements all functions so that no
# applications will have to worry about that from a compilation point
# has support compiled in for them. Currently each method is enabled
# by a define "DSO_<name>" ... we translate the "dso_scheme" config
# string entry into using the following logic;
-my $dso_cflags;
if (!$no_dso && $target{dso_scheme} ne "")
{
$target{dso_scheme} =~ tr/[a-z]/[A-Z]/;
if ($target{dso_scheme} eq "DLFCN")
{
- $dso_cflags = "-DDSO_DLFCN -DHAVE_DLFCN_H";
+ $config{defines} = [ "DSO_DLFCN", "HAVE_DLFCN_H",
+ @{$config{defines}} ]
}
elsif ($target{dso_scheme} eq "DLFCN_NO_H")
{
- $dso_cflags = "-DDSO_DLFCN";
+ $config{defines} = [ "DSO_DLFCN", @{$config{defines}} ]
}
else
{
- $dso_cflags = "-DDSO_$target{dso_scheme}";
+ $config{defines} = [ "DSO_$target{dso_scheme}",
+ @{$config{defines}} ]
}
- $config{cflags} = "$dso_cflags $config{cflags}";
}
my $thread_cflags = "";
# If the user asked for "threads", [s]he is also expected to
# provide any system-dependent compiler options that are
# necessary.
- if ($no_user_cflags)
+ if ($no_user_cflags && $no_user_defines)
{
print "You asked for multi-threading support, but didn't\n";
print "provide any system-specific compiler options\n";
exit(1);
}
- $thread_cflags="-DOPENSSL_THREADS" ;
push @thread_defines, "OPENSSL_THREADS";
}
else
{
- $thread_cflags="-DOPENSSL_THREADS $target{thread_cflag}";
- push @thread_defines, "OPENSSL_THREADS";
+ $thread_cflags=" $target{thread_cflag}";
+ push @thread_defines, @{$target{thread_defines}}, "OPENSSL_THREADS";
}
$config{ex_libs}="$libs$config{ex_libs}" if ($libs ne "");
if ($no_asm)
{
- $config{cflags}=~s/-D[BL]_ENDIAN// if ($config{fips});
+ @{$config{defines}} = grep !/^[BL]_ENDIAN$/, @{$config{defines}}
+ if ($config{fips});
}
if ($threads)
{
$config{cflags} = "$thread_cflags $config{cflags}" if $thread_cflags;
+ push @{$config{defines}}, @thread_defines;
push @{$config{openssl_thread_defines}}, @thread_defines;
}
if ($zlib)
{
- $config{cflags} = "-DZLIB $config{cflags}";
+ push @{$config{defines}}, "ZLIB";
if (defined($disabled{"zlib-dynamic"}))
{
- if (defined($withargs{"zlib-lib"}))
+ if (defined($withargs{zlib_lib}))
{
- $config{ex_libs} .= " -L" . $withargs{"zlib-lib"} . " -lz";
+ $config{ex_libs} .= " -L" . $withargs{zlib_lib} . " -lz";
}
else
{
}
else
{
- $config{cflags} = "-DZLIB_SHARED $config{cflags}";
+ push @{$config{defines}}, "ZLIB_SHARED";
}
}
{
if ($target{shared_cflag} ne "")
{
- $config{cflags} = "$target{shared_cflag} -DOPENSSL_PIC $config{cflags}";
+ push @{$config{defines}}, "OPENSSL_PIC";
+ $config{cflags} = "$target{shared_cflag} $config{cflags}";
}
}
-if ($target{build_scheme}->[0] ne "mk1mf")
+if ($builder ne "mk1mf")
{
# add {no-}static-engine to options to allow mkdef.pl to work without extra arguments
if ($config{no_shared})
#
# Platform fix-ups
#
-# Unlike other OSes (like Solaris, Linux, Tru64, IRIX) BSD run-time
-# linkers (tested OpenBSD, NetBSD and FreeBSD) "demand" RPATH set on
-# .so objects. Apparently application RPATH is not global and does
-# not apply to .so linked with other .so. Problem manifests itself
-# when libssl.so fails to load libcrypto.so. One can argue that we
-# should engrave this into Makefile.shared rules or into BSD-* config
-# lines above. Meanwhile let's try to be cautious and pass -rpath to
-# linker only when --prefix is not /usr.
-if ($target =~ /^BSD-/)
- {
- $target{shared_ldflag}.=" -Wl,-rpath,\$\$(LIBRPATH)" if ($config{prefix} !~ m|^/usr[/]*$|);
- }
-
if ($target{sys_id} ne "")
{
- #$config{cflags}="-DOPENSSL_SYS_$target{sys_id} $config{cflags}";
push @{$config{openssl_sys_defines}}, "OPENSSL_SYS_$target{sys_id}";
}
if (!$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/);
+ $target{cpuid_asm_src}.=" uplink.c uplink-x86.s" if (grep { $_ eq "OPENSSL_USE_APPLINK"} @{$config{defines}});
$target{bn_asm_src} =~ s/\w+-gf2m.c// if (defined($disabled{ec2m}));
# 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 && $target{bn_asm_src} =~ /86/);
+ push @{$config{defines}}, "OPENSSL_BN_ASM_PART_WORDS" if ($target{bn_asm_src} =~ /bn-586/);
+ push @{$config{defines}}, "OPENSSL_IA32_SSE2" if (!$no_sse2 && $target{bn_asm_src} =~ /86/);
- $config{cflags}.=" -DOPENSSL_BN_ASM_MONT" if ($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/);
+ push @{$config{defines}}, "OPENSSL_BN_ASM_MONT" if ($target{bn_asm_src} =~ /-mont/);
+ push @{$config{defines}}, "OPENSSL_BN_ASM_MONT5" if ($target{bn_asm_src} =~ /-mont5/);
+ push @{$config{defines}}, "OPENSSL_BN_ASM_GF2m" if ($target{bn_asm_src} =~ /-gf2m/);
if ($config{fips}) {
push @{$config{openssl_other_defines}}, "OPENSSL_FIPS";
}
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/);
+ push @{$config{defines}}, "SHA1_ASM" if ($target{sha1_asm_src} =~ /sx86/ || $target{sha1_asm_src} =~ /sha1/);
+ push @{$config{defines}}, "SHA256_ASM" if ($target{sha1_asm_src} =~ /sha256/);
+ push @{$config{defines}}, "SHA512_ASM" if ($target{sha1_asm_src} =~ /sha512/);
}
if ($target{md5_asm_src}) {
- $config{cflags}.=" -DMD5_ASM";
+ push @{$config{defines}}, "MD5_ASM";
}
$target{cast_asm_src}=$table{BASE}->{cast_asm_src} if (!$config{no_shared}); # CAST assembler is not PIC
if ($target{rmd160_asm_src}) {
- $config{cflags}.=" -DRMD160_ASM";
+ push @{$config{defines}}, "RMD160_ASM";
}
if ($target{aes_asm_src}) {
- $config{cflags}.=" -DAES_ASM" if ($target{aes_asm_src} =~ m/\baes-/);;
+ push @{$config{defines}}, "AES_ASM" if ($target{aes_asm_src} =~ m/\baes-/);;
# aes-ctr.fake is not a real file, only indication that assembler
# module implements AES_ctr32_encrypt...
- $config{cflags}.=" -DAES_CTR_ASM" if ($target{aes_asm_src} =~ s/\s*aes-ctr\.fake//);
+ push @{$config{defines}}, "AES_CTR_ASM" if ($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//);
+ push @{$config{defines}}, "AES_XTS_ASM" if ($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/);
+ push @{$config{defines}}, "VPAES_ASM" if ($target{aes_asm_src} =~ m/vpaes/);
+ push @{$config{defines}}, "BSAES_ASM" if ($target{aes_asm_src} =~ m/bsaes/);
}
if ($target{wp_asm_src} =~ /mmx/) {
if ($config{processor} eq "386") {
}
}
if ($target{modes_asm_src} =~ /ghash-/) {
- $config{cflags}.=" -DGHASH_ASM";
+ push @{$config{defines}}, "GHASH_ASM";
}
if ($target{ec_asm_src} =~ /ecp_nistz256/) {
- $config{cflags}.=" -DECP_NISTZ256_ASM";
+ push @{$config{defines}}, "ECP_NISTZ256_ASM";
}
if ($target{poly1305_asm_src} ne "") {
- $config{cflags}.=" -DPOLY1305_ASM";
+ push @{$config{defines}}, "POLY1305_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/;
- $ecc = "gcc" if /gcc/;
+if ($^O ne "VMS") {
+ # Is the compiler gcc or clang? $ecc is used below to see if
+ # error-checking can be turned on.
+ 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);
}
-close(PIPE);
$config{depflags} =~ s/^\s*//;
if (defined($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";
+ my $apiflag = sprintf("OPENSSL_API_COMPAT=%s", $apitable->{$config{api}});
+ push @default_depdefines, $apiflag;
+ push @{$config{defines}}, $apiflag;
}
if ($strict_warnings)
$config{cflags} .= " $wopt" unless ($config{cflags} =~ /(^|\s)$wopt(\s|$)/)
}
}
- if ($target !~ /^mingw/)
+ }
+
+unless ($disabled{"crypto-mdebug-backtrace"})
+ {
+ foreach my $wopt (split /\s+/, $memleak_devteam_backtrace)
{
- foreach $wopt (split /\s+/, $memleak_devteam_backtrace)
- {
- $config{cflags} .= " $wopt" unless ($config{cflags} =~ /(^|\s)$wopt(\s|$)/)
- }
- if ($target =~ /^BSD-/)
- {
- $config{ex_libs} .= " -lexecinfo";
- }
+ $config{cflags} .= " $wopt" unless ($config{cflags} =~ /(^|\s)$wopt(\s|$)/)
+ }
+ if ($target =~ /^BSD-/)
+ {
+ $config{ex_libs} .= " -lexecinfo";
}
}
+if ($user_cflags ne "") { $config{cflags}="$config{cflags}$user_cflags"; }
+else { $no_user_cflags=1; }
+if (@user_defines) { $config{defines}=[ @{$config{defines}}, @user_defines ]; }
+else { $no_user_defines=1; }
+
+# ALL MODIFICATIONS TO %config and %target MUST BE DONE FROM HERE ON
+
# If we use the unified build, collect information from build.info files
my %unified_info = ();
-if ($target{build_scheme}->[0] eq "unified") {
+if ($builder eq "unified") {
+ # Store the name of the template file we will build the build file from
+ # in %config. This may be useful for the build file itself.
+ my $build_file_template =
+ catfile($srcdir, "Configurations",
+ $builder_platform."-".$target{build_file}.".tmpl");
+ $build_file_template =
+ catfile($srcdir, "Configurations", $target{build_file}.".tmpl")
+ if (! -f $build_file_template);
+ $config{build_file_template} = $build_file_template;
+
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 {
+ sub cleandir {
+ my $base = shift;
my $dir = shift;
+ my $relativeto = shift || ".";
- # Required, because realpath only works properly with existing dirs
- make_path($dir);
+ $dir = catdir($base,$dir) unless isabsolute($dir);
- my $res = realpath($dir);
- return $res;
- }
-
- sub cleandir {
- my $dir = shift;
- my $base = shift || ".";
+ # Make sure the directories we're building in exists
+ mkpath($dir);
- my $res = abs2rel(int_absolutedir($dir), rel2abs($base));
+ my $res = abs2rel(absolutedir($dir), rel2abs($relativeto));
#print STDERR "DEBUG[cleandir]: $dir , $base => $res\n";
return $res;
}
sub cleanfile {
+ my $base = shift;
my $file = shift;
- my $base = shift || ".";
+ my $relativeto = shift || ".";
+
+ $file = catfile($base,$file) unless isabsolute($file);
+
my $d = dirname($file);
my $f = basename($file);
- my $res = abs2rel(catfile(int_absolutedir($d), $f), rel2abs($base));
+ # Make sure the directories we're building in exists
+ mkpath($d);
+
+ my $res = abs2rel(catfile(absolutedir($d), $f), rel2abs($relativeto));
#print STDERR "DEBUG[cleanfile]: $d , $f => $res\n";
return $res;
}
my $sourced = catdir($srcdir, $_->[0]);
my $buildd = catdir($blddir, $_->[0]);
- make_path($buildd);
+ mkpath($buildd);
my $f = $_->[1];
# The basic things we're trying to build
my $lineiterator = shift;
my $target_kind = $1;
while (defined $lineiterator->()) {
- chomp;
+ s|\R$||;
if (/^\s*ENDRAW\[((?:\\.|[^\\\]])+)\]\s*$/) {
die "ENDRAW doesn't match BEGINRAW"
if $1 ne $target_kind;
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].")");
+ || $target_kind eq $target{build_file}."(".$builder_platform.")");
}
},
qr/^(?:#.*|\s*)$/ => sub { },
die "$_ 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);
+ my $dest = cleanfile($buildd, $_, $blddir);
+ my $to = cleanfile($buildd, $renames{$_}->[0], $blddir);
die "$dest renamed to more than one thing: "
,$unified_info{rename}->{$dest}, $to
unless !defined($unified_info{rename}->{$dest})
}
foreach (@programs) {
- my $program = cleanfile(catfile($buildd, $_), $blddir);
+ my $program = cleanfile($buildd, $_, $blddir);
if ($unified_info{rename}->{$program}) {
$program = $unified_info{rename}->{$program};
}
}
foreach (@libraries) {
- my $library = cleanfile(catfile($buildd, $_), $blddir);
+ my $library = cleanfile($buildd, $_, $blddir);
if ($unified_info{rename}->{$library}) {
$library = $unified_info{rename}->{$library};
}
This is usually a fault in a build.info file.
EOF
foreach (@engines) {
- my $library = cleanfile(catfile($buildd, $_), $blddir);
+ my $library = cleanfile($buildd, $_, $blddir);
if ($unified_info{rename}->{$library}) {
$library = $unified_info{rename}->{$library};
}
}
foreach (@scripts) {
- my $script = cleanfile(catfile($buildd, $_), $blddir);
+ my $script = cleanfile($buildd, $_, $blddir);
if ($unified_info{rename}->{$script}) {
$script = $unified_info{rename}->{$script};
}
}
foreach (@extra) {
- my $extra = cleanfile(catfile($buildd, $_), $blddir);
+ my $extra = cleanfile($buildd, $_, $blddir);
$unified_info{extra}->{$extra} = 1;
}
if (!$config{no_shared}) {
# Check sharednames.
foreach (keys %sharednames) {
- my $dest = cleanfile(catfile($buildd, $_), $blddir);
+ my $dest = cleanfile($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);
+ my $to = cleanfile($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: "
foreach (keys %ordinals) {
my $dest = $_;
- my $ddest = cleanfile(catfile($buildd, $_), $blddir);
+ my $ddest = cleanfile($buildd, $_, $blddir);
if ($unified_info{rename}->{$ddest}) {
$ddest = $unified_info{rename}->{$ddest};
}
my %known_ordinals =
(
crypto =>
- cleanfile(catfile($sourced, "util", "libeay.num"), $blddir),
+ cleanfile($sourced, catfile("util", "libeay.num"), $blddir),
ssl =>
- cleanfile(catfile($sourced, "util", "ssleay.num"), $blddir)
+ cleanfile($sourced, catfile("util", "ssleay.num"), $blddir)
);
my $o = $known_ordinals{$_};
die "Ordinals for $ddest defined more than once\n"
foreach (keys %sources) {
my $dest = $_;
- my $ddest = cleanfile(catfile($buildd, $_), $blddir);
+ my $ddest = cleanfile($buildd, $_, $blddir);
if ($unified_info{rename}->{$ddest}) {
$ddest = $unified_info{rename}->{$ddest};
}
foreach (@{$sources{$dest}}) {
- my $s = cleanfile(catfile($sourced, $_), $blddir);
+ my $s = cleanfile($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);
+ $s = cleanfile($buildd, $_, $blddir);
}
# We recognise C and asm files
if ($s =~ /\.[csS]\b$/) {
(my $o = $_) =~ s/\.[csS]\b$/.o/;
- $o = cleanfile(catfile($buildd, $o), $blddir);
+ $o = cleanfile($buildd, $o, $blddir);
$unified_info{sources}->{$ddest}->{$o} = 1;
$unified_info{sources}->{$o}->{$s} = 1;
} else {
foreach (keys %depends) {
my $dest = $_;
- my $ddest = cleanfile(catfile($buildd, $_), $blddir);
+ my $ddest = cleanfile($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);
+ my $d = cleanfile($sourced, $_, $blddir);
+
+ # If we know it's generated, or assume it is because we can't
+ # find it in the source tree, we set file we depend on to be
+ # in the build tree rather than the source tree, and assume
+ # and that there are lines to build it in a BEGINRAW..ENDRAW
+ # section or in the Makefile template.
+ if (! -f $d
+ || !(grep { $d eq $_ }
+ map { cleanfile($srcdir, $_, $blddir) }
+ (@generated_headers, @generated_by_make_headers))) {
+ $d = cleanfile($buildd, $_, $blddir);
}
# Take note if the file to depend on is being renamed
if ($unified_info{rename}->{$d}) {
foreach (keys %includes) {
my $dest = $_;
- my $ddest = cleanfile(catfile($buildd, $_), $blddir);
+ my $ddest = cleanfile($buildd, $_, $blddir);
if ($unified_info{rename}->{$ddest}) {
$ddest = $unified_info{rename}->{$ddest};
}
foreach (@{$includes{$dest}}) {
- my $i = cleandir(catdir($sourced, $_), $blddir);
+ my $i = cleandir($sourced, $_, $blddir);
push @{$unified_info{includes}->{$ddest}}, $i
unless grep { $_ eq $i } @{$unified_info{includes}->{$ddest}};
}
);
EOF
-if ($target{build_scheme}->[0] eq "unified") {
+if ($builder eq "unified") {
my $recurse;
$recurse = sub {
my $indent = shift;
print OUT "1;\n";
close(OUT);
-die <<"EOF" if $target{build_scheme}->[0] ne "unified" && $srcdir ne $blddir;
+die <<"EOF" if $builder ne "unified" && $srcdir ne $blddir;
***** Trying building anywhere else than in the source tree will not
***** work for target $config{target}. To make it possible, it needs
EOF
-print "IsMK1MF =", ($target{build_scheme}->[0] eq "mk1mf" ? "yes" : "no"), "\n";
+print "IsMK1MF =", ($builder eq "mk1mf" ? "yes" : "no"), "\n";
print "CC =$target{cc}\n";
print "CFLAG =$config{cflags}\n";
-print "LFLAGS =$config{lflags}\n";
+print "DEFINES =",join(" ", @{$config{defines}}),"\n";
+print "LFLAG =$config{lflags}\n";
+print "PLIB_LFLAG =$config{plib_lflags}\n";
print "EX_LIBS =$config{ex_libs}\n";
print "CPUID_OBJ =$target{cpuid_obj}\n";
print "BN_ASM =$target{bn_obj}\n";
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/${alg}_conf.h.in"));
+for (@generated_headers) {
+ mkpath(catdir($blddir, dirname($_)));
+ run_dofile(catfile($blddir, $_),
+ catfile($srcdir, $_.".in"));
}
###
my %builders = (
unified => sub {
- die "unified build currently does nothing";
+ run_dofile(catfile($blddir, $target{build_file}),
+ $config{build_file_template},
+ catfile($srcdir, "Configurations", "common.tmpl"));
},
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 {
+ my $platform = shift;
# The only reason we do this is to have something to build MINFO from
build_Makefile();
- open (OUT,">crypto/buildinf.h") || die "Can't open buildinf.h";
- printf OUT <<"EOF";
-#ifndef MK1MF_BUILD
- /* auto-generated by Configure for crypto/cversion.c:
- * for Unix builds, crypto/Makefile.ssl generates functional definitions;
- * Windows builds (and other mk1mf builds) compile cversion.c with
- * -DMK1MF_BUILD and use definitions added to this file by util/mk1mf.pl. */
- #error "Windows builds (PLATFORM=$target) use mk1mf.pl-created Makefiles"
-#endif
-EOF
- close(OUT);
-
# create the ms/version32.rc file if needed
- if (! grep /^netware/, @{$target{build_scheme}}) {
+ if ($platform ne "netware") {
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 $1;
},
);
-my ($builder, @builder_opts) = @{$target{build_scheme}};
-$builders{$builder}->(@builder_opts);
+$builders{$builder}->($builder_platform, @builder_opts);
print <<"EOF";
tried with a current version of OpenSSL).
EOF
-print <<"EOF" if ($warn_make_depend);
+###### TO BE REMOVED BEFORE FINAL RELEASE
+######
+###### If the user hasn't chosen --unified, try to nudge them.
+if ($target{build_file} eq "Makefile"
+ && $target{build_scheme}->[0] eq "unixmake"
+ && !$unified) {
+
+ my $plausible_builddir =
+ abs2rel(rel2abs("../_openssl-build_$target"),rel2abs("."));
+ my $plausible_to_sourcedir =
+ abs2rel(rel2abs("."),rel2abs("../_openssl-build_$target"));
+ print <<"EOF";
+
+----------------------------------------------------------------------
+Please consider configuring with the flag --unified .
+It's to test out a new "unified" building system.
+
+One cool feature is that you can have your build directory elsewhere,
+for example:
-*** Because of configuration changes, you MUST do the following before
-*** building:
+ make clean # Clean the current configuration away
+ mkdir $plausible_builddir
+ cd $plausible_builddir
+ $plausible_to_sourcedir/config --unified
+ make
+ make test
+
+Please report any problem you have.
+----------------------------------------------------------------------
- make depend
EOF
+}
exit(0);
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;
+ # If there's any ARRAY in the collection of values OR the separator
+ # is undef, we will return an ARRAY of combined values, otherwise a
+ # string of joined values with $separator as the separator.
+ my $found_array = !defined($separator);
my @values =
map {
"sys_id",
"cc",
"cflags",
+ "defines",
"debug_cflags",
+ "debug_defines",
"release_cflags",
+ "release_defines",
"thread_cflag",
"unistd",
"ld",
"lflags",
+ "plib_lflags",
"ex_libs",
"debug_lflags",
+ "debug_plib_lflags",
"debug_ex_libs",
"release_lflags",
+ "release_plib_lflags",
"release_ex_libs",
"bn_ops",
"cpuid_obj",
"shared_target",
"shared_cflag",
"shared_ldflag",
+ "shared_rcflag",
"shared_extension",
"obj_extension",
"exe_extension",
# Utility routines ###################################################
+# On VMS, if the given file is a logical name, File::Spec::Functions
+# will consider it an absolute path. There are cases when we want a
+# purely syntactic check without checking the environment.
+sub isabsolute {
+ my $file = shift;
+
+ # On non-platforms, we just use file_name_is_absolute().
+ return file_name_is_absolute($file) unless $^O eq "VMS";
+
+ # If the file spec includes a device or a directpry spec,
+ # file_name_is_absolute() is perfectly safe.
+ return file_name_is_absolute($file) if $file =~ m|[:\[]|;
+
+ # Here, we know the given file spec isn't absolute
+ return 0;
+}
+
+# Makes a directory absolute and cleans out /../ in paths like foo/../bar
+# On some platforms, this uses rel2abs(), while on others, realpath() is used.
+# realpath() requires that at least all path components except the last is an
+# existing directory. On VMS, the last component of the directory spec must
+# exist.
+sub absolutedir {
+ my $dir = shift;
+
+ # realpath() is quite buggy on VMS. It uses LIB$FID_TO_NAME, which
+ # will return the volume name for the device, no matter what. Also,
+ # it will return an incorrect directory spec if the argument is a
+ # directory that doesn't exist.
+ if ($^O eq "VMS") {
+ return rel2abs($dir);
+ }
+
+ # We use realpath() on Unix, since no other will properly clean out
+ # a directory spec.
+ use Cwd qw/realpath/;
+
+ return realpath($dir);
+}
+
sub which
{
my($name)=@_;
my $saved_line = "";
$_ = "";
while (<$fh>) {
- chomp;
+ s|\R$||;
if (defined $line_concat) {
$_ = $line_concat->($saved_line, $_);
$saved_line = "";
my $saved_line = "";
$_ = "";
while (defined($_ = shift @array)) {
- chomp;
+ s|\R$||;
if (defined $line_concat) {
$_ = $line_concat->($saved_line, $_);
$saved_line = "";
my %collectors = @_;
while(defined($_ = $lineiterator->())) {
- chomp;
+ s|\R$||;
my $found = 0;
foreach my $re (keys %collectors) {
if ($re ne "OTHERWISE" && /$re/) {
projects / openssl.git / blobdiff