| 9 Sep 2024 |
|  Lulu joined the room. | 20:31:33 |
| 10 Sep 2024 |
|  @adis:blad.is left the room. | 09:42:36 |
|  (artur 'manuel) changed their display name from (lambda (u) (format nil "~A lost their email!" u)) "Artur Manuel" to Artur Manuel (on break). | 17:32:11 |
| (artur 'manuel) changed their profile picture. | 17:34:33 |
| (artur 'manuel) changed their display name from Artur Manuel (on break) to (lambda (u) (format nil "~A is not using Matrix right now." u)) "Artur Manuel". | 17:36:12 |
 Theo Paris | Am I correct that the only way to patch rustc outside of nixpkgs is to copy pkgs/development/compilers/rust/1_80.nix outside of nixpkgs to override rustcPatches? | 20:20:12 |
| Theo Paris | * Am I correct that the only way to patch rustc outside of nixpkgs is to copy pkgs/development/compilers/rust/1_80.nix toverride rustcPatches? | 20:20:20 |
| Theo Paris | * Am I correct that the only way to patch rustc outside of nixpkgs is to copy pkgs/development/compilers/rust/1_80.nix to override rustcPatches? | 20:20:29 |
 Alyssa Ross | You should be able to overrideAttrs the unwrapped Rust compiler | 20:21:28 |
| Theo Paris | How do I override the unwrapped rust compiler though? rustc-unwrapped doesn't seem to exist | 20:22:10 |
| Alyssa Ross | wrapRustc (rustc.unwrapped.overrideAttrs ({ patches ? [], ... }: { patches = patches ++ [ ./my.patch ]; }))
| 20:22:11 |
| Theo Paris | Oh | 20:22:19 |
| 11 Sep 2024 |
 Enric Morales | i had problems cross-compiling for thumb8.main on nixpkgs. From the rustc docs, the bootstrap/configure script is effectively just a convenience layer for the true configuration resource: the config.toml. I went ahead and adapted rustc.nix so that, instead of relying on configure, we generate a config.toml from a rustc config attrset. Initially, i did that just to solve my issue, and learn a bit more on the build process, but I think this might be useful, as it would be less finicky, powerful, and overridable | 07:58:23 |
| Enric Morales | would that be desirable at all? | 07:58:34 |
| Enric Morales | * i had problems cross-compiling for thumb8.main on nixpkgs, as the bootstrap process would always error out. From the rustc docs, the bootstrap/configure script is effectively just a convenience layer for the true configuration resource: the config.toml. I went ahead and adapted rustc.nix so that, instead of relying on configure, we generate a config.toml from a rustc config attrset. Initially, i did that just to solve my issue, and learn a bit more on the build process, but I think this might be useful, as it would be less finicky, powerful, and overridable | 07:59:25 |
| Enric Morales | * i had problems cross-compiling for thumb8.main on nixpkgs, as the bootstrap process would always error out due to the how the configureFlags were being processed in configure. From the rustc docs, the bootstrap/configure script is effectively just a convenience layer for the true configuration resource: the config.toml. I went ahead and adapted rustc.nix so that, instead of relying on configure, we generate a config.toml from a rustc config attrset. Initially, i did that just to solve my issue, and learn a bit more on the build process, but I think this might be useful, as it would be less finicky, powerful, and overridable | 08:17:11 |
| Enric Morales | it would be in line of what gentoo or arch do | 08:21:31 |
| Enric Morales | * it would be in line of what gentoo or arch or debian do (openSUSE uses configure, just like nixpkgs ATM | 08:34:57 |
| Enric Morales | * it would be in line of what gentoo, arch or debian do (openSUSE uses configure, just like nixpkgs ATM | 08:35:13 |
|  nyanbinary left the room. | 15:28:58 |
| 12 Sep 2024 |
| (artur 'manuel) changed their display name from (lambda (u) (format nil "~A is not using Matrix right now." u)) "Artur Manuel" to (lambda (u) (format nil "~a ~a")) "Artur" "Manuel". | 01:48:30 |
| (artur 'manuel) changed their display name from (lambda (u) (format nil "~a ~a")) "Artur" "Manuel" to (lambda (f l) (format nil "~a ~a")) "Artur" "Manuel". | 01:55:37 |
| Alyssa Ross | I think there's probably not much to be gained from changing how it works at this point? AIUI it's possible to set every option in config.toml via configure. | 08:17:16 |
| Alyssa Ross | so it shouldn't be any more powerful, and configureFlags should be perfectly overriding | 08:17:41 |
| Alyssa Ross | * | 08:17:49 |
 emily | might be nice to have a more structured interface? but also might not matter | 08:57:54 |
|  @miangraham:matrix.org left the room. | 12:19:03 |
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| 13 Sep 2024 |
| reno | i'm trying to build a rust program but getting a link error note: /nix/store/f3k0rdhcd2cx57phx755c2xixgifw5m5-binutils-2.42/bin/ld: /nix/store/n06b8gzyhwn9acggacnzl4yypccn77wp-gcc-13.3.0-lib/lib/libgcc_s.so.1: undefined reference to _dl_find_object@GLIBC_2.35' _dl_find_objectis defined in-lcwhich is in the link flags. build works fine on aarch64 darwin and x64 linux but fails on aarch64 linux. Tried to add-lcinNIX_LDFLAGSandNIX_CFLAGS_COMPILEbut am still getting same error. i assume it might have something to do with-lgcc_scoming before-lc` on the command line but not sure how re-order flags to try. | 15:06:32 |
| reno | * i'm trying to build a rust program but getting a link error note: /nix/store/f3k0rdhcd2cx57phx755c2xixgifw5m5-binutils-2.42/bin/ld: /nix/store/n06b8gzyhwn9acggacnzl4yypccn77wp-gcc-13.3.0-lib/lib/libgcc_s.so.1: undefined reference to _dl_find_object@GLIBC_2.35' _dl_find_objectis defined in-lc which is in the link flags. build works fine on aarch64 darwin and x64 linux but fails on aarch64 linux. Tried to add-lcinNIX_LDFLAGSandNIX_CFLAGS_COMPILEbut am still getting same error. i assume it might have something to do with-lgcc_scoming before-lc` on the command line but not sure how re-order flags to try. | 15:07:02 |
