Subject: Re: [PATCH v2] meson: ensure correct version-def.h is used

From: Patrick Steinhardt <[email-masked]>
Date: Thu, 16 Jan 2025 10:43:20 +0100

On Tue, Jan 14, 2025 at 12:15:23PM +0100, Toon Claes wrote:
> diff --git a/meson.build b/meson.build
> index 0064eb64f546a6349a8694ce251bd352febda6fe..db27afa99986598aab22ada718f76a7a49238f24 100644
> --- a/meson.build
> +++ b/meson.build
> @@ -1493,7 +1493,9 @@ libgit_version_library = static_library('git-version',
>      'version.c',
>      version_def_h,
>    ],
> -  c_args: libgit_c_args,
> +  c_args: libgit_c_args + [
> +    '-DGIT_VERSION_H="' + version_def_h.full_path() + '"',
> +  ],
>    dependencies: libgit_dependencies,
>    include_directories: libgit_include_directories,
>  )
> diff --git a/version.c b/version.c
> index 4d763ab48dd76c0445e5ea390ff4c1f35c1a4b12..4786c4e0a54093ca947da27f8b712bd1ea351203 100644
> --- a/version.c
> +++ b/version.c
> @@ -1,8 +1,13 @@
>  #include "git-compat-util.h"
>  #include "version.h"
> -#include "version-def.h"
>  #include "strbuf.h"
>  
> +#ifndef GIT_VERSION_H
> +# include "version-def.h"
> +#else
> +# include GIT_VERSION_H
> +#endif
> +
>  const char git_version_string[] = GIT_VERSION;
>  const char git_built_from_commit_string[] = GIT_BUILT_FROM_COMMIT;

Yup, this looks as expected. I'm fine with the solution (well,
obviously, I proposed it), so this looks good to me.

Thanks!

Patrick