Intro
=====
This directory contains a few sets of files that are used for
configuration in diverse ways:
*.conf Target platform configurations, please read
'Configurations of OpenSSL target platforms' for more
information.
*.tmpl Build file templates, please read 'Build-file
programming with the "unified" build system' as well
as 'Build info files' for more information.
*.pm Helper scripts / modules for the main `Configure`
script. See 'Configure helper scripts for more
information.
Configurations of OpenSSL target platforms
==========================================
Configuration targets are a collection of facts that we know about
different platforms and their capabilities. We organise them in a
hash table, where each entry represent a specific target.
Note that configuration target names must be unique across all config
files. The Configure script does check that a config file doesn't
have config targets that shadow config targets from other files.
In each table entry, the following keys are significant:
inherit_from => Other targets to inherit values from.
Explained further below. [1]
template => Set to 1 if this isn't really a platform
target. Instead, this target is a template
upon which other targets can be built.
Explained further below. [1]
sys_id => System identity for systems where that
is difficult to determine automatically.
enable => Enable specific configuration features.
This MUST be an array of words.
disable => Disable specific configuration features.
This MUST be an array of words.
Note: if the same feature is both enabled
and disabled, disable wins.
as => The assembler command. This is not always
used (for example on Unix, where the C
compiler is used instead).
asflags => Default assembler command flags [4].
cpp => The C preprocessor command, normally not
given, as the build file defaults are
usually good enough.
cppflags => Default C preprocessor flags [4].
defines => As an alternative, macro definitions may be
given here instead of in 'cppflags' [4].
If given here, they MUST be as an array of
the string such as "MACRO=value", or just
"MACRO" for definitions without value.
includes => As an alternative, inclusion directories
may be given here instead of in 'cppflags'
[4]. If given here, the MUST be an array
of strings, one directory specification
each.
cc => The C compiler command, usually one of "cc",
"gcc" or "clang". This command is normally
also used to link object files and
libraries into the final program.
cxx => The C++ compiler command, usually one of
"c++", "g++" or "clang++". This command is
also used when linking a program where at
least one of the object file is made from
C++ source.
cflags => Defaults C compiler flags [4].
cxxflags => Default C++ compiler flags [4]. If unset,
it gets the same value as cflags.
(linking is a complex thing, see [3] below)
ld => Linker command, usually not defined
(meaning the compiler command is used
instead).
(NOTE: this is here for future use, it's
not implemented yet)
lflags => Default flags used when linking apps,
shared libraries or DSOs [4].
ex_libs => Extra libraries that are needed when
linking shared libraries, DSOs or programs.
The value is also assigned to Libs.private
in $(libdir)/pkgconfig/libcrypto.pc.
shared_cppflags => Extra C preprocessor flags used when
processing C files for shared libraries.
shared_cflag => Extra C compiler flags used when compiling
for shared libraries, typically something
like "-fPIC".
shared_ldflag => Extra linking flags used when linking
shared libraries.
module_cppflags
module_cflags
module_ldflags => Has the same function as the corresponding
'shared_' attributes, but for building DSOs.
When unset, they get the same values as the
corresponding 'shared_' attributes.
ar => The library archive command, the default is
"ar".
(NOTE: this is here for future use, it's
not implemented yet)
arflags => Flags to be used with the library archive
command. On Unix, this includes the
command letter, 'r' by default.
ranlib => The library archive indexing command, the
default is 'ranlib' it it exists.
unistd => An alternative header to the typical
'<unistd.h>'. This is very rarely needed.
shared_extension => File name extension used for shared
libraries.
obj_extension => File name extension used for object files.
On unix, this defaults to ".o" (NOTE: this
is here for future use, it's not
implemented yet)
exe_extension => File name extension used for executable
files. On unix, this defaults to "" (NOTE:
this is here for future use, it's not
implemented yet)
shlib_variant => A "variant" identifier inserted between the base
shared library name and the extension. On "unixy"
platforms (BSD, Linux, Solaris, MacOS/X, ...) this
supports installation of custom OpenSSL libraries
that don't conflict with other builds of OpenSSL
installed on the system. The variant identifier
becomes part of the SONAME of the library and also
any symbol versions (symbol versions are not used or
needed with MacOS/X). For example, on a system
where a default build would normally create the SSL
shared library as 'libssl.so -> libssl.so.1.1' with
the value of the symlink as the SONAME, a target
definition that sets 'shlib_variant => "-abc"' will
create 'libssl.so -> libssl-abc.so.1.1', again with
an SONAME equal to the value of the symlink. The
symbol versions associated with the variant library
would then be
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openssl-3.0.2 (4544个子文件)
san.ascii 103B
bn-c64xplus.asm 10KB
EC.asn1 4KB
RSA.asn1 3KB
DIGESTS.asn1 2KB
DSA.asn1 1KB
wrap.asn1 1KB
ECX.asn1 821B
NIST.asn1 766B
SM2.asn1 612B
srp_verifier.txt.attr 21B
random.bin 100KB
smcont.bin 8KB
data2.bin 4KB
data.bin 128B
ecp_nistz256_table.c 603KB
sslapitest.c 327KB
curve25519.c 198KB
ssl_lib.c 166KB
evp_extra_test.c 153KB
ec_curve.c 142KB
statem_srvr.c 132KB
e_aes.c 132KB
s3_lib.c 127KB
speed.c 123KB
ectest.c 122KB
s_server.c 119KB
statem_clnt.c 119KB
evp_test.c 116KB
s_client.c 115KB
x509_vfy.c 112KB
t1_lib.c 110KB
cmp.c 102KB
ctrl_params_translate.c 102KB
ssl_old_test.c 98KB
curve448_tables.c 97KB
apps.c 96KB
bntest.c 95KB
ca.c 87KB
aes_core.c 80KB
statem_lib.c 78KB
ecp_nistp256.c 74KB
ecp_nistp521.c 73KB
ssl_ciph.c 70KB
p_lib.c 69KB
pmeth_lib.c 69KB
evp_pkey_provided_test.c 67KB
ssl3_record.c 66KB
extensions_clnt.c 64KB
extensions_srvr.c 64KB
provider_core.c 64KB
rec_layer_s3.c 62KB
bn_dh.c 61KB
extensions.c 59KB
ecp_nistp224.c 59KB
handshake.c 59KB
bss_dgram.c 57KB
poly1305_internal_test.c 56KB
evp_kdf_test.c 56KB
endecode_test.c 56KB
t1_trce.c 56KB
e_loader_attic.c 55KB
e_capi.c 55KB
list.c 54KB
gcm128.c 54KB
req.c 54KB
encode_key2any.c 53KB
acvp_test.c 52KB
ecp_nistz256.c 51KB
cms.c 50KB
evp_enc.c 49KB
rsa_sig.c 49KB
ecp_smpl.c 49KB
ec_lib.c 49KB
ec_kmgmt.c 48KB
s_cb.c 48KB
evp_extra_test2.c 47KB
bn_exp.c 47KB
http_client.c 46KB
aria.c 44KB
e_devcrypto.c 43KB
x509.c 42KB
keccak1600.c 41KB
ocsp.c 41KB
ssl_sess.c 41KB
statem_dtls.c 41KB
aes_x86core.c 40KB
v3_addr.c 40KB
pkcs12.c 40KB
tasn_dec.c 39KB
ec_asn1.c 38KB
v3_utl.c 38KB
params.c 37KB
bn_nist.c 37KB
ecx_meth.c 36KB
pk7_doit.c 36KB
server.c 36KB
curve448_internal_test.c 36KB
cms_env.c 36KB
cmp_msg.c 36KB
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