openssl/Configurations/50-cppbuilder.conf, branch openssl-3.6.4

Added configuration for Embarcadero-Borland Clang Compiler 64 (BCC64)

2025-01-08T10:13:10Z

Signed-off-by: Герман Семенов Signed-off-by: Herman Semenov Reviewed-by: Hugo Landau Reviewed-by: Tomas Mraz (Merged from https://github.com/openssl/openssl/pull/23377)

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)

Windows bulding: Make dependency generation not quite as talkative

2021-04-28T19:35:26Z

The modified way to generate .d files had an unfortunate side effect, that it outputs the whole preprocessed file and not just the dependency lines, at least with MSVC's cl. That gave util/add-depends.pl a whole lot more to read through, which impacts greatly on the performance of dependency treatment. We modify the process by adding a config target attribute 'make_depend', which can be any suitable command for generating such lines. All it needs is to also accept C flags and macro definitions. Fixes #14994 Reviewed-by: Tomas Mraz Reviewed-by: Matthias St. Pierre (Merged from https://github.com/openssl/openssl/pull/15006)

Remove crypt32.lib from C++Builder configuration

2021-04-19T09:05:55Z

`import32.lib` serves the purpose for most Windows API libraries, including this one. For example, with a GNU `grep` utility: >tdump %BDS%\lib\win32c\release\import32.lib | grep -B 3 -A 1 CertOpenStore 171E32 COMENT Purge: Yes, List: Yes, Class: 160 (0A0h), SubClass: 1 (01h) Dynamic link import (IMPDEF) Imported by: name Internal Name: CertOpenStore Module Name: CRYPT32.dll Reviewed-by: Richard Levitte Reviewed-by: Dmitry Belyavskiy (Merged from https://github.com/openssl/openssl/pull/13540)

Link with uplink module

2021-04-19T09:05:55Z

The Clang-based `bcc32c.exe` expects AT&T syntax for inline assembly. References: - http://docwiki.embarcadero.com/RADStudio/Sydney/en/Differences_Between_Clang-enhanced_C%2B%2B_Compilers_and_Previous-Generation_C%2B%2B_Compilers#Inline_Assembly - https://gcc.gnu.org/onlinedocs/gcc/Extended-Asm.html - https://sourceware.org/binutils/docs/as/i386_002dVariations.html Reviewed-by: Richard Levitte Reviewed-by: Dmitry Belyavskiy (Merged from https://github.com/openssl/openssl/pull/13540)

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)

Generate dependency information

2021-04-19T09:05:55Z

The Clang-based `bcc32c.exe` doesn't implement the `-Hp` option, so we have to use [`cpp32.exe`][1] instead. Therefore, change the dependency- emitting command to use `$(CPP)` instead of `$(CC)`, which which also uncovered the [existing bug of `2>&1` before `> $dep`][2]. Also C++Builder's `make.exe` doesn't implement `2>&1` in its command runner, so wrap the whole line in a `cmd /C`. [1]: http://docwiki.embarcadero.com/RADStudio/Sydney/en/CPP32.EXE,_the_C_Compiler_Preprocessor [2]: https://ss64.com/nt/syntax-redirection.html Reviewed-by: Richard Levitte Reviewed-by: Dmitry Belyavskiy (Merged from https://github.com/openssl/openssl/pull/13540)

Build resource files

2021-04-19T09:05:54Z

We need to compile with [brcc32.exe][1] and link with [ilink32.exe][2]. The latter expects the `.res` files to be given in the final comma- separated section in the command line (after the `.def` file). [1]: http://docwiki.embarcadero.com/RADStudio/Sydney/en/BRCC32.EXE,_the_Resource_Compiler [2]: http://docwiki.embarcadero.com/RADStudio/Sydney/en/Using_ILINK32_and_ILINK64_on_the_Command_Line#Command-Line_Elements Reviewed-by: Richard Levitte Reviewed-by: Dmitry Belyavskiy (Merged from https://github.com/openssl/openssl/pull/13540)

Support DLL builds + Fix C RTL variants

2021-04-19T09:05:54Z

We need to generate a import library without the version in the filename. MSVC's `link.exe` accommodates this with the [`/implib:` option][1], while C++Builder needs a separate run of [`implib.exe`][2]. Also fix the variants of the [C runtime library and startup objects][3]. [1]: https://docs.microsoft.com/en-us/cpp/build/reference/implib-name-import-library?view=msvc-160 [2]: http://docwiki.embarcadero.com/RADStudio/Sydney/en/IMPLIB.EXE,_the_Import_Library_Tool_for_Win32 [3]: http://docwiki.embarcadero.com/RADStudio/Sydney/en/Static_Runtime_Libraries Reviewed-by: Richard Levitte Reviewed-by: Dmitry Belyavskiy (Merged from https://github.com/openssl/openssl/pull/13540)

Ensure cw32mt.lib and import32.lib are linked to in no-sock mode

2021-04-19T09:05:54Z

Reviewed-by: Richard Levitte Reviewed-by: Dmitry Belyavskiy (Merged from https://github.com/openssl/openssl/pull/13540)