[Bug 58881] New: Linux: static link with libvkd3d-utils.a works, but libvkd3d-shader.a - doesn't

[WineHQ Bugzilla]

http://bugs.winehq.org/show_bug.cgi?id=58881

Bug ID: 58881
           Summary: Linux: static link with libvkd3d-utils.a works, but
                    libvkd3d-shader.a - doesn't
           Product: vkd3d
           Version: 1.17
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: vkd3d
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Created attachment 79543
  --> http://bugs.winehq.org/attachment.cgi?id=79543
Full CI log - static link libvkd3d-utils.a works

I want to create simple app with static link of vkd3d on Linux. Test app with
only 1 call of D3DCreateBlob and static link with libvkd3d-utils.a works fine.
Example:
```
#include <iostream>
#include <vkd3d_utils.h>
int main() {
    ID3DBlob* codeBufferBlob = nullptr;
    D3DCreateBlob(5760, &codeBufferBlob);
}
```
Full source code and CI here:
https://github.com/q4a/vkd3d-test/tree/16ec3647cb403ecd78c1d79e8d7e0a9bfdaab...
Build instructions:
https://github.com/q4a/vkd3d-test/blob/16ec3647cb403ecd78c1d79e8d7e0a9bfdaab...
Log is here:
https://github.com/q4a/vkd3d-test/actions/runs/18818259522/job/53689750023
and same in file `libvkd3d-utils-static.txt`

If I add 1 call of   and add static link with libvkd3d-shader.a I got error:
```
/usr/bin/g++ -g -Wl,--dependency-file=CMakeFiles/dxvk-test.dir/link.d
CMakeFiles/dxvk-test.dir/source.cpp.o -o Debug/dxvk-test 
/home/runner/work/dxvk-test/dxvk-test/build/vkd3d-src/.libs/libvkd3d.a 
/home/runner/work/dxvk-test/dxvk-test/build/vkd3d-src/.libs/libvkd3d-shader.a 
/home/runner/work/dxvk-test/dxvk-test/build/vkd3d-src/.libs/libvkd3d-utils.a:
/usr/bin/ld: /tmp/cc0FiCe9.ltrans0.ltrans.o: in function `D3DStripShader':
/home/runner/work/dxvk-test/dxvk-test/build/Ninja-Debug/../vkd3d-src/libs/vkd3d-utils/vkd3d_utils_main.c:921:(.text+0xb88):
undefined reference to `vkd3d_shader_parse_dxbc'
/usr/bin/ld:
/home/runner/work/dxvk-test/dxvk-test/build/Ninja-Debug/../vkd3d-src/libs/vkd3d-utils/vkd3d_utils_main.c:945:(.text+0xe05):
undefined reference to `vkd3d_shader_serialize_dxbc'
/usr/bin/ld:
/home/runner/work/dxvk-test/dxvk-test/build/Ninja-Debug/../vkd3d-src/libs/vkd3d-utils/vkd3d_utils_main.c:956:(.text+0xe4d):
undefined reference to `vkd3d_shader_free_shader_code'
/usr/bin/ld:
/home/runner/work/dxvk-test/dxvk-test/build/Ninja-Debug/../vkd3d-src/libs/vkd3d-utils/vkd3d_utils_main.c:960:(.text+0xe5f):
undefined reference to `vkd3d_shader_free_dxbc'
/usr/bin/ld:
/home/runner/work/dxvk-test/dxvk-test/build/Ninja-Debug/../vkd3d-src/libs/vkd3d-utils/vkd3d_utils_main.c:930:(.text+0x127e):
undefined reference to `vkd3d_shader_free_dxbc'
collect2: error: ld returned 1 exit status
```
Example:
```
#include <iostream>
#include <vkd3d_utils.h>
int main() {
    ID3DBlob* codeBufferBlob = nullptr;
    D3DCreateBlob(5760, &codeBufferBlob);
    ID3DBlob* stripBuffer = nullptr;
    D3DStripShader(codeBufferBlob->GetBufferPointer(),
codeBufferBlob->GetBufferSize(), D3DCOMPILER_STRIP_PRIVATE_DATA, &stripBuffer);
}
```
Full source code and CI here:
https://github.com/q4a/vkd3d-test/tree/6f8f6f45b68a0ac21c2c11041bffba0c7641c...
Build instructions:
https://github.com/q4a/vkd3d-test/blob/6f8f6f45b68a0ac21c2c11041bffba0c7641c...
Log is here:
https://github.com/q4a/vkd3d-test/actions/runs/18818628712/job/53690638034
and same in file `libvkd3d-shader-static.txt`

[Bug 58881] Linux: static link with libvkd3d-utils.a works, but libvkd3d-shader.a - doesn't

[WineHQ Bugzilla]

http://bugs.winehq.org/show_bug.cgi?id=58881

--- Comment #1 from Aleksey Komarov  ---
Created attachment 79544
  --> http://bugs.winehq.org/attachment.cgi?id=79544
Full CI log - static link libvkd3d-shader.a failed

[Bug 58881] Linux: static link with libvkd3d-utils.a works, but libvkd3d-shader.a - doesn't

[WineHQ Bugzilla]

http://bugs.winehq.org/show_bug.cgi?id=58881

Aleksey Komarov  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
  Attachment #79543|Full CI log - static link   |libvkd3d-utils-static.txt -
        description|libvkd3d-utils.a works      |static link
                   |                            |libvkd3d-utils.a works

[Bug 58881] Linux: static link with libvkd3d-utils.a works, but libvkd3d-shader.a - doesn't

[WineHQ Bugzilla]

http://bugs.winehq.org/show_bug.cgi?id=58881

Aleksey Komarov  changed:

What    |Removed                     |Added
----------------------------------------------------------------------------
  Attachment #79544|Full CI log - static link   |libvkd3d-shader-static.txt
        description|libvkd3d-shader.a failed    |- static link
                   |                            |libvkd3d-shader.a failed

[Bug 58881] Linux: static link with libvkd3d-utils.a works, but libvkd3d-shader.a - doesn't

[WineHQ Bugzilla]

http://bugs.winehq.org/show_bug.cgi?id=58881

--- Comment #2 from Henri Verbeet  ---
Created attachment 79647
  --> http://bugs.winehq.org/attachment.cgi?id=79647
test program

I'm not quite able to reproduce the exact issue you reported here, but did find
a different issue for which I've submitted
https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/1821

If you're still able to reproduce your issue with the changes from that merge
request applied, could you attempt the build the attached test program and let
me know whether that works? It's a slightly modified version of your example,
but with a plain Makefile as build system. Note that you may need to set the
PKG_CONFIG_PATH environment variable to the location where vkd3d installed its
.pc files if that's not a standard location.