#
# --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
# 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 $gcc_devteam_warn = "-Wall -pedantic -DPEDANTIC -Wno-long-long -Wsign-compare -Wmissing-prototypes -Wshadow -Wformat -Wtype-limits -Werror -DCRYPTO_MDEBUG -DCRYPTO_MDEBUG_ABORT -DREF_CHECK -DDEBUG_UNUSED";
# 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
# -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";
# seems to be sufficient?
my $BSDthreads="-pthread -D_THREAD_SAFE -D_REENTRANT";
+#
+# API compability name to version number mapping.
+#
+my $maxapi = "1.1.0"; # API for "no-deprecated" builds
+my $apitable = {
+ "1.1.0" => "0x10100000L",
+ "1.0.0" => "0x10000000L",
+ "0.9.8" => "0x00908000L",
+};
+
# table of known configurations, read in from files
#
# The content of each entry can take one of two forms:
# 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",
"jpake" => "experimental",
"md2" => "default",
my $libs;
my $target;
my $options;
+my $api;
my $make_depend=0;
my %withargs=();
my $build_prefix = "release_";
{
$ENV{CROSS_COMPILE}=$1;
}
- elsif (/^CC=\s*(?:\$\(CROSS_COMPILE\))?(.*?)/)
+ elsif (/^CC=\s*(?:\$\(CROSS_COMPILE\))?(.*?)$/)
{
$ENV{CC}=$1;
}
{
$prefix=$1;
}
+ elsif (/^--api=(.*)$/)
+ {
+ $api=$1;
+ }
elsif (/^--libdir=(.*)$/)
{
$libdir=$1;
}
}
+ if (defined($api) && !exists $apitable->{$api}) {
+ die "***** Unsupported api compatibility level: $api\n",
+ }
+
if (keys %unsupported_options)
{
die "***** Unsupported options: ",
$disabled{"tls1"} = "forced";
}
+if (defined($disabled{"dgram"}))
+ {
+ $disabled{"dtls"} = "forced";
+ }
if (defined($disabled{"ec"}) || defined($disabled{"dsa"})
|| defined($disabled{"dh"}) || defined($disabled{"stdio"}))
}
}
-#Build the library with OPENSSL_USE_DEPRECATED if deprecation is not disabled
-if(!defined($disabled{"deprecated"}))
- {
- $cflags = "-DOPENSSL_USE_DEPRECATED $cflags";
- }
+# With "deprecated" disable all deprecated features.
+if (defined($disabled{"deprecated"})) {
+ $api = $maxapi;
+}
# You will find shlib_mark1 and shlib_mark2 explained in Makefile.org
my $shared_mark = "";
while (<IN>)
{
$version=$1 if /OPENSSL.VERSION.TEXT.*OpenSSL (\S+) /;
- $version_num=$1 if /OPENSSL.VERSION.NUMBER.*0x(\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 *"([^"]*)"/;
}
$shlib_minor=$2;
}
+if (defined($api)) {
+ my $apiflag = sprintf("-DOPENSSL_API_COMPAT=%s", $apitable->{$api});
+ $default_depflags .= " $apiflag";
+ $cflags .= " $apiflag";
+}
+
my $ecc = $cc;
$ecc = "clang" if `$cc --version 2>&1` =~ /clang/;
print OUT "extern \"C\" {\n";
print OUT "#endif\n";
print OUT "/* OpenSSL was configured with the following options: */\n";
+
+my $openssl_api_defines = "";
+if (defined($api)) {
+ $openssl_api_defines = sprintf "#define OPENSSL_MIN_API %s\n", $apitable->{$api};
+}
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_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 $openssl_api_defines;
print OUT "\n";
print OUT $openssl_algorithm_defines;
print OUT "\n#endif /* OPENSSL_DOING_MAKEDEPEND */\n\n";
(system $make_command.$make_targets) == 0 or die "make $make_targets failed"
if $make_targets ne "";
if ($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
- }
+ $warn_make_depend++;
+ }
}
# create the ms/version32.rc file if needed
if ($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) {
+ if ($version_num =~ /^0x([0-9a-f]{1})([0-9a-f]{2})([0-9a-f]{2})([0-9a-f]{2})L$/i) {
$v1=hex $1;
$v2=hex $2;
$v3=hex $3;
print <<\EOF if ($no_shared_warn);
-You gave the option 'shared'. Normally, that would give you shared libraries.
-Unfortunately, the OpenSSL configuration doesn't include shared library support
-for this platform yet, so it will pretend you gave the option 'no-shared'. If
-you can inform the developpers (openssl-dev\@openssl.org) how to support shared
-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).
+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);
+
+*** Because of configuration changes, you MUST do the following before
+*** building:
+
+ make depend
EOF
exit(0);
projects / openssl.git / blobdiff