OpenSSL 1.1.1-pre2
This commit is contained in:
Hakase
@@ -41,10 +41,9 @@ end products. There are variants for them with '_NO_INST' as suffix
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(PROGRAM_NO_INST etc) to specify end products that shouldn't get
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installed.
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The variables SOURCE, DEPEND, INCLUDE and ORDINALS are indexed by a
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produced file, and their values are the source used to produce that
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particular produced file, extra dependencies, include directories
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needed, and ordinal files (explained further below.
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The variables SOURCE, DEPEND and INCLUDE are indexed by a produced
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file, and their values are the source used to produce that particular
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produced file, extra dependencies, and include directories needed.
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All their values in all the build.info throughout the source tree are
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collected together and form a set of programs, libraries, engines and
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@@ -57,18 +56,15 @@ dependencies.
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# build.info
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LIBS=libcrypto libssl
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ORDINALS[libcrypto]=crypto
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ORDINALS[libssl]=ssl
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INCLUDE[libcrypto]=include
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INCLUDE[libssl]=include
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DEPEND[libssl]=libcrypto
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This is the top directory build.info file, and it tells us that two
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libraries are to be built, there are some ordinals to be used to
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declare what symbols in those libraries are seen as public, the
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include directory 'include/' shall be used throughout when building
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anything that will end up in each library, and that the library
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'libssl' depend on the library 'libcrypto' to function properly.
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libraries are to be built, the include directory 'include/' shall be
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used throughout when building anything that will end up in each
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library, and that the library 'libssl' depend on the library
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'libcrypto' to function properly.
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# apps/build.info
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PROGRAMS=openssl
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@@ -133,7 +129,7 @@ library 'libssl' is built from the source file 'ssl/tls.c'.
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ENGINES_NO_INST=ossltest
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SOURCE[ossltest]=e_ossltest.c
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DEPEND[ossltest]=../libcrypto
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DEPEND[ossltest]=../libcrypto.a
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INCLUDE[ossltest]=../include
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This is the build.info file in 'engines/', telling us that two engines
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@@ -142,18 +138,17 @@ dasync's source is 'engines/e_dasync.c' and ossltest's source is
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'engines/e_ossltest.c' and that the include directory 'include/' may
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be used when building anything that will be part of these engines.
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Also, both engines depend on the library 'libcrypto' to function
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properly. Finally, only dasync is being installed, as ossltest is
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only for internal testing.
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properly. ossltest is explicitly linked with the static variant of
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the library 'libcrypto'. Finally, only dasync is being installed, as
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ossltest is only for internal testing.
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When Configure digests these build.info files, the accumulated
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information comes down to this:
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LIBS=libcrypto libssl
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ORDINALS[libcrypto]=crypto
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SOURCE[libcrypto]=crypto/aes.c crypto/evp.c crypto/cversion.c
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DEPEND[crypto/cversion.o]=crypto/buildinf.h
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INCLUDE[libcrypto]=include
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ORDINALS[libssl]=ssl
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SOURCE[libssl]=ssl/tls.c
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INCLUDE[libssl]=include
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DEPEND[libssl]=libcrypto
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@@ -170,7 +165,7 @@ information comes down to this:
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ENGINES_NO_INST=engines/ossltest
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SOURCE[engines/ossltest]=engines/e_ossltest.c
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DEPEND[engines/ossltest]=libcrypto
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DEPEND[engines/ossltest]=libcrypto.a
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INCLUDE[engines/ossltest]=include
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GENERATE[crypto/buildinf.h]=util/mkbuildinf.pl "$(CC) $(CFLAGS)" "$(PLATFORM)"
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@@ -186,9 +181,9 @@ PROGRAMS may be used to declare programs only.
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ENGINES may be used to declare engines only.
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The indexes for SOURCE and ORDINALS must only be end product files,
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such as libraries, programs or engines. The values of SOURCE
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variables must only be source files (possibly generated)
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The indexes for SOURCE must only be end product files, such as
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libraries, programs or engines. The values of SOURCE variables must
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only be source files (possibly generated).
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INCLUDE and DEPEND shows a relationship between different files
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(usually produced files) or between files and directories, such as a
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@@ -235,12 +230,6 @@ indexes:
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libraries => a list of libraries. These are directly inferred from
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the LIBS variable in build.info files.
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ordinals => a hash table containing 'file' => [ 'word', 'ordfile' ]
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pairs. 'file' and 'word' are directly inferred from
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the ORDINALS variables in build.info files, while the
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file 'ofile' comes from internal knowledge in
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Configure.
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programs => a list of programs. These are directly inferred from
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the PROGRAMS variable in build.info files.
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@@ -281,10 +270,14 @@ section above would be digested into a %unified_info table:
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[
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"crypto/buildinf.h",
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],
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"engines/ossltest" =>
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"engines/dasync" =>
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[
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"libcrypto",
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],
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"engines/ossltest" =>
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[
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"libcrypto.a",
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],
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"libssl" =>
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[
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"libcrypto",
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@@ -354,19 +347,6 @@ section above would be digested into a %unified_info table:
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"libcrypto",
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"libssl",
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],
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"ordinals" =>
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{
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"libcrypto" =>
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[
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"crypto",
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"util/libcrypto.num",
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],
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"libssl" =>
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[
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"ssl",
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"util/libssl.num",
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],
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},
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"programs" =>
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[
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"apps/openssl",
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@@ -396,6 +376,14 @@ section above would be digested into a %unified_info table:
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[
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"crypto/evp.c",
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],
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"engines/e_dasync.o" =>
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[
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"engines/e_dasync.c",
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],
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"engines/dasync" =>
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[
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"engines/e_dasync.o",
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],
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"engines/e_ossltest.o" =>
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[
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"engines/e_ossltest.c",
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@@ -517,8 +505,7 @@ etc.
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libobj2shlib(shlib => "PATH/TO/shlibfile",
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lib => "PATH/TO/libfile",
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objs => [ "PATH/TO/objectfile", ... ],
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deps => [ "PATH/TO/otherlibfile", ... ],
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ordinals => [ "word", "/PATH/TO/ordfile" ]);
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deps => [ "PATH/TO/otherlibfile", ... ]);
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'lib' has the intended library file name *without*
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extension, libobj2shlib is expected to add that.
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@@ -527,11 +514,7 @@ etc.
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libraries (also *without* extension) this library
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needs to be linked with. 'objs' has the list of
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object files (also *without* extension) to build
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this library. 'ordinals' MAY be present, and when
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it is, its value is an array where the word is
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"crypto" or "ssl" and the file is one of the ordinal
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files util/libcrypto.num or util/libssl.num in the
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source directory.
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this library.
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This function has a choice; it can use the
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corresponding static library as input to make the
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@@ -604,8 +587,7 @@ following calls:
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libobj2shlib(shlib => "libcrypto",
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lib => "libcrypto",
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objs => [ "crypto/aes", "crypto/evp", "crypto/cversion" ],
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deps => [ ]
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ordinals => [ "crypto", "util/libcrypto.num" ]);
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deps => [ ]);
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obj2lib(lib => "libcrypto"
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objs => [ "crypto/aes", "crypto/evp", "crypto/cversion" ]);
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