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use defconfig for ct-ng, minimizing the config #1335

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Emilgardis opened this issue Sep 16, 2023 · 1 comment · Fixed by #1468
Closed

use defconfig for ct-ng, minimizing the config #1335

Emilgardis opened this issue Sep 16, 2023 · 1 comment · Fixed by #1468

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@Emilgardis
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We should switch to using a minimal .config for our crosstool-ng targets.

A way to do this is with ct-ng savedefconfig and ct-ng olddefconfig

An issue with this is that it doesn't seem to respect comp lib versions, need to solve that somehow.
@Emilgardis
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for example

CT_CONFIG_VERSION="4"
CT_PREFIX_DIR="/x-tools/${CT_TARGET}"
CT_ARCH_ARM=y
CT_USE_MIRRORS=y
CT_ARCH_ARCH="armv6"
CT_ARCH_FPU="vfp"
CT_ARCH_FLOAT_HW=y
CT_KERNEL_LINUX=y
CT_LINUX_V_4_19=y
CT_BINUTILS_V_2_32=y
CT_GLIBC_V_2_31=y
CT_GCC_V_8=y
CT_CC_LANG_CXX=y
CT_GETTEXT_V_0_19_8_1=y
CT_GMP_V_6_1=y
CT_ISL_V_0_20=y
CT_LIBICONV_V_1_15=y
CT_NCURSES_V_6_1=y
CT_ZLIB_V_1_2_13=y
CT_ZLIB_MIRRORS="https://github.com/madler/zlib/releases/download/v${CT_ZLIB_VERSION}/ https://www.zlib.net/"

expands to using zlib 1.2.12 using ct-ng 1.25.0

@heiher heiher mentioned this issue Apr 4, 2024
Merged
github-merge-queue bot pushed a commit that referenced this issue Apr 6, 2024
@Emilgardis
use defconfig for ct-ng, minimizing the config (#1468)
35be2a9 
This PR switches to using `defconfig` for ct-ng, minimizing the config.

The `docker/crosstool-config/loongarch64-unknown-linux-gnu.config` is
generated by:

```sh
GCC_VERSION=13.2.0 GLIBC_VERSION=2.36 LINUX_VERSION=5.19.16 cargo xtask configure-crosstool
```

and `docker/crosstool-config/arm-unknown-linux-gnueabihf.config`:

```sh
GCC_VERSION=8.5.0 GLIBC_VERSION=2.31 LINUX_VERSION=4.19.287 cargo xtask configure-crosstool
```

Fixes #1335
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use defconfig for ct-ng, minimizing the config
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@Emilgardis