openssl/Configurations/platform, branch dependabot/github_actions/actions/setup-python-7

AIX: Implement shared_target = "aix-solib" support

2024-02-05T09:10:25Z

This builds shared libraries as libxxx.so, libxxx.so.ver and static libraries as libxxx.a. For shlib_variant builds, it builds libxxx.so, libxxxvariant.so.ver, and libxxxx.a. libxxx.so is a linker import library that directs the linker to embed a run-time dependency reference to libxxxvariant.so.ver. Only libxxxvariant.so.ver is needed at runtime. Fixes #21518 Reviewed-by: Tim Hudson Reviewed-by: Tomas Mraz (Merged from https://github.com/openssl/openssl/pull/21540)

Configurations/*.tmpl: overhaul assembler make rules.

2022-11-04T09:08:53Z

NOTE: Not Configurations/unix-Makefile.tmpl, as that was done 4 years ago, in commit a23f03166e0ec49ac09b3671e7ab4ba4fa57d42a. So far assembly modules were intended to be built as .pl->.S->.{asmext} followed by .{asmext}->.o. This posed a problem in build_all_generated rule if it was executed on another computer, and also turned out to be buggy, as .S was also translated to .{asmext} on Windows and VMS. Both issues are fixed by changing the rule sequence to .pl->.S and then .S->.s->.o, with the added benefit that the Windows and VMS build file templates are more in sync with unix-Makefile.tmpl and slightly simpler. Fixes #19594 Reviewed-by: Matt Caswell Reviewed-by: Tomas Mraz (Merged from https://github.com/openssl/openssl/pull/19598)

Fix AIX build when no-shared is passed to Configure.

2022-04-05T07:44:38Z

AIX shared libs are also .a files so the AIX platform staticname() appends a '_a' to the name to avoid a collision. However, this must not be done when no-shared is passed to Configure or the binaries that link with -lcrypto and -lssl be unable to link as those libraries won't exist without the '_a' suffix. CLA: trivial Reviewed-by: Richard Levitte Reviewed-by: Tomas Mraz (Merged from https://github.com/openssl/openssl/pull/18006)

Configurations/platform/Unix.pm: account for variants in sharedlib_simple()

2021-09-18T06:12:28Z

OpenSSL 1.1.1 links the simple libcrypto.so to libcrypto_variant.so, this was inadvertently dropped. Fixes #16605 Reviewed-by: Tomas Mraz Reviewed-by: Paul Dale (Merged from https://github.com/openssl/openssl/pull/16608)

platform->sharedlib_simple(): return undef when same as platform->sharedlib()

2021-07-10T10:09:11Z

On some Unix-like platforms, there is no such thing as versioned shared libraries. In this case, platform->sharedlib_simple() should simply return undef. Among others, this avoids the shared libraries to be installed as symlinks on themselves. Fixes #16012 Reviewed-by: Tomas Mraz Reviewed-by: Paul Dale (Merged from https://github.com/openssl/openssl/pull/16023)

Configuration: Fix incorrect $unified_info{attributes} references

2021-06-16T13:47:39Z

Reviewed-by: Paul Dale Reviewed-by: Tomas Mraz (Merged from https://github.com/openssl/openssl/pull/15758)

Fix The VMS variant of platform->staticname()

2021-05-19T10:31:17Z

It was looking in the wrong place in %unified_info to determine if the library would be installed or not. Reviewed-by: Tim Hudson (Merged from https://github.com/openssl/openssl/pull/15317)

Configuration: rework how dependency making is handled

2021-04-28T19:35:26Z

Previously, we had dependency making pretty much hard coded in the build file templates, with a bit of an exception for Unix family platforms, where we had different cases depending on what dependency making program was found. With the Embarcadero C++ builder, a separate scheme appeared, with a different logic. This change merges the two, and introduces two config target attributes: makedepcmd The program to use, where this is relevant. This replaces the earlier configuration attribute 'makedepprog'. makedep_scheme This is a keyword that can be used by build files templates to produce different sorts of commands, but most importantly, to pass as argument to util/add-depend.pl, which uses this keyword as a "producer" for the dependency lines. If the config target doesn't define the 'makedep_scheme' attribute, Configure tries to figure it out by looking for GCC compatible compilers or for the 'makedepend' command. Reviewed-by: Tomas Mraz Reviewed-by: Matthias St. Pierre (Merged from https://github.com/openssl/openssl/pull/15006)

Link with .def files

2021-04-19T09:05:55Z

MSVC's `link.exe` automatically finds `__cdecl` C functions (which are decorated with a leading underscore by the compiler) when they are mentioned in a `.def` file without the leading underscore. This is an [under-documented feature][1] of MSVC's `link.exe`. C++Builder's `ilink32.exe` doesn't do this, and thus needs the name-translation in the `.def` file. Then `implib.exe` needs to be told to re-add it. (The Clang-based `bcc32c.exe` doesn't implement the [`-vu` or `-u-`][2] options to skip adding the leading underscore to `__cdecl` C function names, so this is the only way to have things work with non-underscored export names in the DLLs.) [1]: https://github.com/MicrosoftDocs/cpp-docs/issues/2653 [2]: http://docwiki.embarcadero.com/RADStudio/Sydney/en/Options_Not_Supported_by_Clang-enhanced_C%2B%2B_Compilers#BCC32_Options_that_Are_Not_Supported_by_Clang-enhanced_C.2B.2B_Compilers Also silence linker warnings on duplicate symbols and ensure that error- case cleanup in link rules work in C++Builder's `make.exe`. Reviewed-by: Richard Levitte Reviewed-by: Dmitry Belyavskiy (Merged from https://github.com/openssl/openssl/pull/13540)

Unix Makefile generator: separate "simple" shared libraries from import libraries

2021-01-21T18:48:33Z

For Unix like environments, we may have so called "simple" shared library names (libfoo.so as opposed to libfoo.so.1.2), or we may have "import" library names associated with a DLL (libfoo.dll.a for libfoo.dll on Mingw and derivatives). So far, "import" library names were treated the same as "simple" shared library names, as some kind of normalization for the Unix way of doing things. We now shift to treat them separately, to make it clearer what is what. Fixes #13414, incidently Reviewed-by: Tomas Mraz (Merged from https://github.com/openssl/openssl/pull/13875)