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Simplify the handling of shared library version numbers $(SHLIB_MAJOR).$(SHLIB_MINOR) is really a synonym for $(SHLIB_VERSION_NUMBER), and is therefore an added complexity, so better to use $(SHLIB_VERSION_NUMBER) directly. SHLIB_MAJOR and SHLIB_MINOR are now unused, but are kept around purely as information in case someone relies on their existence. At the same time, add support for custom shared library extensions with the three new Makefile variables SHLIB_EXT, SHLIB_EXT_SIMPLE and SHLIB_EXT_IMPORT. By default, they hold the variants of shared library extensions we support. On mingw and cygwin, SHLIB_EXT_IMPORT is defined; on all other Unix platforms, it's empty. An example to get shared libraries with a slightly different SOVER name: $ make SHLIB_EXT='.$(SHLIB_VERSION_NUMBER).so' Fixes #3902 Reviewed-by: Andy Polyakov <appro@openssl.org> (Merged from https://github.com/openssl/openssl/pull/3964)
2017-07-19 08:13:41 +00:00
{-
our $sover = $config{shlib_version_number};
our $sover_filename = $sover;
$sover_filename =~ s|\.|_|g
if $config{target} =~ /^mingw/ || $config{target} =~ /^VC-/;
$sover_filename =
sprintf "%02d%02d", split m|\.|, $config{shlib_version_number}
if $config{target} =~ /^vms/;
"";
-}
unified build scheme: add build.info files Now that we have the foundation for the "unified" build scheme in place, we add build.info files. They have been generated from the Makefiles in the same directories. Things that are platform specific will appear in later commits. Reviewed-by: Andy Polyakov <appro@openssl.org>
2016-01-29 22:33:10 +00:00
LIBS=libcrypto libssl
Simplify INCLUDE statements in build.info files Now that INCLUDE considers both the source and build trees, no need for the rel2abs perl fragment hacks any more. Reviewed-by: Rich Salz <rsalz@openssl.org>
2016-06-29 20:59:50 +00:00
INCLUDE[libcrypto]=. crypto/include include
INCLUDE[libssl]=. include
unified build scheme: add build.info files Now that we have the foundation for the "unified" build scheme in place, we add build.info files. They have been generated from the Makefiles in the same directories. Things that are platform specific will appear in later commits. Reviewed-by: Andy Polyakov <appro@openssl.org>
2016-01-29 22:33:10 +00:00
DEPEND[libssl]=libcrypto
unified build scheme: add the tweaks to build on Cygwin & Mingw Cygwin and Mingw name their libraries a bit differently from the rest of the POSIXly universe, we need to adapt to that. In Makefile.tmpl, it means that some hunks will only be output conditionally. This also means that shared_extension for the Cygwin and Mingw configurations in Configurations/10-main.conf are changing from .dll.a to .dll. Makefile.shared does a fine job without having them specified, and it's much easier to work with tucking an extra .a at the end of files in the installation recipes than any amount of name rewrites, especially with the support of the SHARED_NAME in the top build.info. Reviewed-by: Rich Salz <rsalz@openssl.org>
2016-01-30 04:45:29 +00:00
Move the Configure generated header files to the top build.info This turns these headers into build file generated ones. Reviewed-by: Rich Salz <rsalz@openssl.org>
2016-06-13 20:01:08 +00:00
# Empty DEPEND "indices" means the dependencies are expected to be built
# unconditionally before anything else.
DEPEND[]=include/openssl/opensslconf.h crypto/include/internal/bn_conf.h \
crypto/include/internal/dso_conf.h
DEPEND[include/openssl/opensslconf.h]=configdata.pm
GENERATE[include/openssl/opensslconf.h]=include/openssl/opensslconf.h.in
DEPEND[crypto/include/internal/bn_conf.h]=configdata.pm
GENERATE[crypto/include/internal/bn_conf.h]=crypto/include/internal/bn_conf.h.in
DEPEND[crypto/include/internal/dso_conf.h]=configdata.pm
GENERATE[crypto/include/internal/dso_conf.h]=crypto/include/internal/dso_conf.h.in
build.info: adapt to the new handling of .rc / .def / .map / .opt files Reviewed-by: Andy Polyakov <appro@openssl.org> Reviewed-by: Rich Salz <rsalz@openssl.org> (Merged from https://github.com/openssl/openssl/pull/4840)
2017-12-04 13:59:27 +00:00
IF[{- defined $target{shared_defflag} -}]
Refactor linker script generation The generation of linker scripts was badly balanced, as all sorts of platform dependent stuff went into the top build.info, when that part should really be made as simply and generic as possible. Therefore, we move a lot of the "magic" to the build files templates, since they are the place for platform dependent things. What remains is to parametrize just enough in the build.info file to generate the linker scripts correctly for each associated library. "linker script" is a term usually reserved for certain Unix linkers. However, we only use them to say what symbols should be exported, so we use the term loosely for all platforms. The internal extension is '.ld', and is changed by the build file templates as appropriate for each target platform. Note that this adds extra meaning to the value of the shared_target attribute. Reviewed-by: Tim Hudson <tjh@openssl.org> (Merged from https://github.com/openssl/openssl/pull/7333)
2018-09-30 12:44:59 +00:00
SHARED_SOURCE[libcrypto]=libcrypto.ld
SHARED_SOURCE[libssl]=libssl.ld
build.info: adapt to the new handling of .rc / .def / .map / .opt files Reviewed-by: Andy Polyakov <appro@openssl.org> Reviewed-by: Rich Salz <rsalz@openssl.org> (Merged from https://github.com/openssl/openssl/pull/4840)
2017-12-04 13:59:27 +00:00
Refactor linker script generation The generation of linker scripts was badly balanced, as all sorts of platform dependent stuff went into the top build.info, when that part should really be made as simply and generic as possible. Therefore, we move a lot of the "magic" to the build files templates, since they are the place for platform dependent things. What remains is to parametrize just enough in the build.info file to generate the linker scripts correctly for each associated library. "linker script" is a term usually reserved for certain Unix linkers. However, we only use them to say what symbols should be exported, so we use the term loosely for all platforms. The internal extension is '.ld', and is changed by the build file templates as appropriate for each target platform. Note that this adds extra meaning to the value of the shared_target attribute. Reviewed-by: Tim Hudson <tjh@openssl.org> (Merged from https://github.com/openssl/openssl/pull/7333)
2018-09-30 12:44:59 +00:00
GENERATE[libcrypto.ld]=util/libcrypto.num crypto
GENERATE[libssl.ld]=util/libssl.num ssl
build.info: adapt to the new handling of .rc / .def / .map / .opt files Reviewed-by: Andy Polyakov <appro@openssl.org> Reviewed-by: Rich Salz <rsalz@openssl.org> (Merged from https://github.com/openssl/openssl/pull/4840)
2017-12-04 13:59:27 +00:00
ENDIF
IF[{- $config{target} =~ /^(?:Cygwin|mingw|VC-)/ -}]
GENERATE[libcrypto.rc]=util/mkrc.pl libcrypto
GENERATE[libssl.rc]=util/mkrc.pl libssl
SHARED_SOURCE[libcrypto]=libcrypto.rc
SHARED_SOURCE[libssl]=libssl.rc
ENDIF
Move the Configure generated header files to the top build.info This turns these headers into build file generated ones. Reviewed-by: Rich Salz <rsalz@openssl.org>
2016-06-13 20:01:08 +00:00
unified build scheme: add the tweaks to build on Cygwin & Mingw Cygwin and Mingw name their libraries a bit differently from the rest of the POSIXly universe, we need to adapt to that. In Makefile.tmpl, it means that some hunks will only be output conditionally. This also means that shared_extension for the Cygwin and Mingw configurations in Configurations/10-main.conf are changing from .dll.a to .dll. Makefile.shared does a fine job without having them specified, and it's much easier to work with tucking an extra .a at the end of files in the installation recipes than any amount of name rewrites, especially with the support of the SHARED_NAME in the top build.info. Reviewed-by: Rich Salz <rsalz@openssl.org>
2016-01-30 04:45:29 +00:00
IF[{- $config{target} =~ /^Cygwin/ -}]
Simplify the handling of shared library version numbers $(SHLIB_MAJOR).$(SHLIB_MINOR) is really a synonym for $(SHLIB_VERSION_NUMBER), and is therefore an added complexity, so better to use $(SHLIB_VERSION_NUMBER) directly. SHLIB_MAJOR and SHLIB_MINOR are now unused, but are kept around purely as information in case someone relies on their existence. At the same time, add support for custom shared library extensions with the three new Makefile variables SHLIB_EXT, SHLIB_EXT_SIMPLE and SHLIB_EXT_IMPORT. By default, they hold the variants of shared library extensions we support. On mingw and cygwin, SHLIB_EXT_IMPORT is defined; on all other Unix platforms, it's empty. An example to get shared libraries with a slightly different SOVER name: $ make SHLIB_EXT='.$(SHLIB_VERSION_NUMBER).so' Fixes #3902 Reviewed-by: Andy Polyakov <appro@openssl.org> (Merged from https://github.com/openssl/openssl/pull/3964)
2017-07-19 08:13:41 +00:00
SHARED_NAME[libcrypto]=cygcrypto-{- $sover_filename -}
SHARED_NAME[libssl]=cygssl-{- $sover_filename -}
unified build scheme: add the tweaks to build on Cygwin & Mingw Cygwin and Mingw name their libraries a bit differently from the rest of the POSIXly universe, we need to adapt to that. In Makefile.tmpl, it means that some hunks will only be output conditionally. This also means that shared_extension for the Cygwin and Mingw configurations in Configurations/10-main.conf are changing from .dll.a to .dll. Makefile.shared does a fine job without having them specified, and it's much easier to work with tucking an extra .a at the end of files in the installation recipes than any amount of name rewrites, especially with the support of the SHARED_NAME in the top build.info. Reviewed-by: Rich Salz <rsalz@openssl.org>
2016-01-30 04:45:29 +00:00
ELSIF[{- $config{target} =~ /^mingw/ -}]
Simplify the handling of shared library version numbers $(SHLIB_MAJOR).$(SHLIB_MINOR) is really a synonym for $(SHLIB_VERSION_NUMBER), and is therefore an added complexity, so better to use $(SHLIB_VERSION_NUMBER) directly. SHLIB_MAJOR and SHLIB_MINOR are now unused, but are kept around purely as information in case someone relies on their existence. At the same time, add support for custom shared library extensions with the three new Makefile variables SHLIB_EXT, SHLIB_EXT_SIMPLE and SHLIB_EXT_IMPORT. By default, they hold the variants of shared library extensions we support. On mingw and cygwin, SHLIB_EXT_IMPORT is defined; on all other Unix platforms, it's empty. An example to get shared libraries with a slightly different SOVER name: $ make SHLIB_EXT='.$(SHLIB_VERSION_NUMBER).so' Fixes #3902 Reviewed-by: Andy Polyakov <appro@openssl.org> (Merged from https://github.com/openssl/openssl/pull/3964)
2017-07-19 08:13:41 +00:00
SHARED_NAME[libcrypto]=libcrypto-{- $sover_filename -}{- $config{target} eq "mingw64" ? "-x64" : "" -}
SHARED_NAME[libssl]=libssl-{- $sover_filename -}{- $config{target} eq "mingw64" ? "-x64" : "" -}
Unified - name native Windows shared libraries like MingW builds do Reviewed-by: Rich Salz <rsalz@openssl.org>
2016-03-05 19:02:05 +00:00
ELSIF[{- $config{target} =~ /^VC-/ -}]
Simplify the handling of shared library version numbers $(SHLIB_MAJOR).$(SHLIB_MINOR) is really a synonym for $(SHLIB_VERSION_NUMBER), and is therefore an added complexity, so better to use $(SHLIB_VERSION_NUMBER) directly. SHLIB_MAJOR and SHLIB_MINOR are now unused, but are kept around purely as information in case someone relies on their existence. At the same time, add support for custom shared library extensions with the three new Makefile variables SHLIB_EXT, SHLIB_EXT_SIMPLE and SHLIB_EXT_IMPORT. By default, they hold the variants of shared library extensions we support. On mingw and cygwin, SHLIB_EXT_IMPORT is defined; on all other Unix platforms, it's empty. An example to get shared libraries with a slightly different SOVER name: $ make SHLIB_EXT='.$(SHLIB_VERSION_NUMBER).so' Fixes #3902 Reviewed-by: Andy Polyakov <appro@openssl.org> (Merged from https://github.com/openssl/openssl/pull/3964)
2017-07-19 08:13:41 +00:00
SHARED_NAME[libcrypto]=libcrypto-{- $sover_filename -}{- $target{multilib} -}
SHARED_NAME[libssl]=libssl-{- $sover_filename -}{- $target{multilib} -}
unified build scheme: add the tweaks to build on Cygwin & Mingw Cygwin and Mingw name their libraries a bit differently from the rest of the POSIXly universe, we need to adapt to that. In Makefile.tmpl, it means that some hunks will only be output conditionally. This also means that shared_extension for the Cygwin and Mingw configurations in Configurations/10-main.conf are changing from .dll.a to .dll. Makefile.shared does a fine job without having them specified, and it's much easier to work with tucking an extra .a at the end of files in the installation recipes than any amount of name rewrites, especially with the support of the SHARED_NAME in the top build.info. Reviewed-by: Rich Salz <rsalz@openssl.org>
2016-01-30 04:45:29 +00:00
ENDIF
unified build scheme: add a "unified" template for VMS descrip.mms As part of this, change util/mkdef.pl to stop adding libraries to depend on in its output. mkdef.pl should ONLY output a symbol vector. Because symbol names can't be longer than 31 characters, we use the compiler to shorten those that are longer down to 23 characters plus an 8 character CRC. To make sure users of our header files will pick up on that automatically, add the DEC C supported extra headers files __decc_include_prologue.h and __decc_include_epilogue.h. Furthermore, we add a config.com, so VMS people can configure just as comfortably as any Unix folks, thusly: @config Reviewed-by: Rich Salz <rsalz@openssl.org>
2016-01-30 06:14:58 +00:00
# VMS has a cultural standard where all libraries are prefixed.
# For OpenSSL, the choice is 'ossl$' (this prefix was claimed in a
# conversation with VSI, Tuesday January 26 2016)
Have the VMS shared library file names contain the shared version Also, have the static library file names contain the pointer size when applicable. Reviewed-by: Rich Salz <rsalz@openssl.org>
2016-07-02 06:35:12 +00:00
# Also, it seems it's usual to have the pointer size the libraries
# were built for as part of the name.
unified build scheme: add a "unified" template for VMS descrip.mms As part of this, change util/mkdef.pl to stop adding libraries to depend on in its output. mkdef.pl should ONLY output a symbol vector. Because symbol names can't be longer than 31 characters, we use the compiler to shorten those that are longer down to 23 characters plus an 8 character CRC. To make sure users of our header files will pick up on that automatically, add the DEC C supported extra headers files __decc_include_prologue.h and __decc_include_epilogue.h. Furthermore, we add a config.com, so VMS people can configure just as comfortably as any Unix folks, thusly: @config Reviewed-by: Rich Salz <rsalz@openssl.org>
2016-01-30 06:14:58 +00:00
IF[{- $config{target} =~ /^vms/ -}]
Have the VMS shared library file names contain the shared version Also, have the static library file names contain the pointer size when applicable. Reviewed-by: Rich Salz <rsalz@openssl.org>
2016-07-02 06:35:12 +00:00
RENAME[libcrypto]=ossl$libcrypto{- $target{pointer_size} -}
RENAME[libssl]=ossl$libssl{- $target{pointer_size} -}
Simplify the handling of shared library version numbers $(SHLIB_MAJOR).$(SHLIB_MINOR) is really a synonym for $(SHLIB_VERSION_NUMBER), and is therefore an added complexity, so better to use $(SHLIB_VERSION_NUMBER) directly. SHLIB_MAJOR and SHLIB_MINOR are now unused, but are kept around purely as information in case someone relies on their existence. At the same time, add support for custom shared library extensions with the three new Makefile variables SHLIB_EXT, SHLIB_EXT_SIMPLE and SHLIB_EXT_IMPORT. By default, they hold the variants of shared library extensions we support. On mingw and cygwin, SHLIB_EXT_IMPORT is defined; on all other Unix platforms, it's empty. An example to get shared libraries with a slightly different SOVER name: $ make SHLIB_EXT='.$(SHLIB_VERSION_NUMBER).so' Fixes #3902 Reviewed-by: Andy Polyakov <appro@openssl.org> (Merged from https://github.com/openssl/openssl/pull/3964)
2017-07-19 08:13:41 +00:00
SHARED_NAME[libcrypto]=ossl$libcrypto{- $sover_filename -}_shr{- $target{pointer_size} -}
SHARED_NAME[libssl]=ossl$libssl{- $sover_filename -}_shr{- $target{pointer_size} -}
unified build scheme: add a "unified" template for VMS descrip.mms As part of this, change util/mkdef.pl to stop adding libraries to depend on in its output. mkdef.pl should ONLY output a symbol vector. Because symbol names can't be longer than 31 characters, we use the compiler to shorten those that are longer down to 23 characters plus an 8 character CRC. To make sure users of our header files will pick up on that automatically, add the DEC C supported extra headers files __decc_include_prologue.h and __decc_include_epilogue.h. Furthermore, we add a config.com, so VMS people can configure just as comfortably as any Unix folks, thusly: @config Reviewed-by: Rich Salz <rsalz@openssl.org>
2016-01-30 06:14:58 +00:00
ENDIF
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