Thread: allow meson to find ICU in non-standard localtion
I attached a simple patch that allows meson to find ICU in a non- standard location if if you specify -Dextra_lib_dirs and -Dextra_include_dirs. I'm not sure it's the right thing to do though. One downside is that it doesn't output the version that it finds, it only outputs "YES".
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Hi,
Thanks for the patch.
On Wed, 22 Feb 2023 at 21:26, Jeff Davis <pgsql@j-davis.com> wrote:
>
> I'm not sure it's the right thing to do though. One downside is that it
> doesn't output the version that it finds, it only outputs "YES".
- icu = dependency('icu-uc', required: icuopt.enabled())
- icu_i18n = dependency('icu-i18n', required: icuopt.enabled())
I think you can do dependency checks with 'required: false' first and
if they weren't found by dependency checks; then you can do
cc.find_library() checks. This also solves only the outputting "YES"
problem if they were found by dependency checks.
Regards,
Nazir Bilal Yavuz
Microsoft
Hi, On 2023-02-22 10:26:23 -0800, Jeff Davis wrote: > I attached a simple patch that allows meson to find ICU in a non- > standard location if if you specify -Dextra_lib_dirs and > -Dextra_include_dirs. If you tell meson where to find the pkg-config file in those directories it'd also work. -Dpkg_config_path=... Does that suffice? Greetings, Andres Freund
On Sun, 2023-02-26 at 09:57 -0800, Andres Freund wrote:
> If you tell meson where to find the pkg-config file in those
> directories it'd
> also work. -Dpkg_config_path=...
Setup is able to find it, which is good, but it seems like it's not
adding it to RPATH so it's not working.
I think we need some doc updates to clarify which features are affected
by -Dextra_lib_dirs/-Dpkg_config_path.
Regards,
Jeff Davis
On Sun, Feb 26, 2023 at 7:36 PM Jeff Davis <pgsql@j-davis.com> wrote: > > On Sun, 2023-02-26 at 09:57 -0800, Andres Freund wrote: > > If you tell meson where to find the pkg-config file in those > > directories it'd > > also work. -Dpkg_config_path=... > > Setup is able to find it, which is good, but it seems like it's not > adding it to RPATH so it's not working. For my custom OpenSSL setups using -Dpkg_config_path, meson initially adds the correct RPATH during build, then accidentally(?) strips it during the `ninja install` step. This has been complained about [1], and it seems like maybe they intended to fix it back in 0.55, but I'm not convinced they did. :) I work around it by manually setting -Dextra_lib_dirs. I just tried doing that with ICU 72, and it worked without a patch. Hopefully that helps some? --Jacob [1] https://github.com/mesonbuild/meson/issues/6541
On Wed, 2023-03-01 at 11:43 -0800, Jacob Champion wrote:
> I work around it by manually setting -Dextra_lib_dirs. I just tried
> doing that with ICU 72, and it worked without a patch. Hopefully that
> helps some?
Yes, works, thank you.
Obviously we'd like a little better solution so that others don't get
confused, but it's not really a problem for me any more.
Also there's the issue that libxml2.so pulls in the system's ICU
regardless. I don't think that causes a major problem, but I thought
I'd mention it.
Regards,
Jeff Davis
On 01.03.23 21:30, Jeff Davis wrote: > On Wed, 2023-03-01 at 11:43 -0800, Jacob Champion wrote: >> I work around it by manually setting -Dextra_lib_dirs. I just tried >> doing that with ICU 72, and it worked without a patch. Hopefully that >> helps some? > > Yes, works, thank you. > > Obviously we'd like a little better solution so that others don't get > confused, but it's not really a problem for me any more. So should we withdraw the patch from the commit fest?
On Wed, 2023-03-08 at 17:30 +0100, Peter Eisentraut wrote:
> So should we withdraw the patch from the commit fest?
Withdrawn. If someone else is interested we can still pursue some
improvements.
Regards,
Jeff Davis