[libcxx-commits] [libcxx] [libcxx][CI] Update meson used for building picolibc (PR #158308)

[David Spickett via libcxx-commits]

https://github.com/DavidSpickett created https://github.com/llvm/llvm-project/pull/158308

1.9.0 is the latest release.

This doesn't fix any current problem, I just want to make sure we update these things once in a while in case upstream picolibc adopts new versions.

>From 3f327d01808d93ceb1ed405b262f32fe210662a0 Mon Sep 17 00:00:00 2001
From: David Spickett <david.spickett at linaro.org>
Date: Fri, 12 Sep 2025 14:55:57 +0000
Subject: [PATCH] [libcxx][CI] Update meson used for building picolibc

1.9.0 is the latest release.

This doesn't fix any current problem, I just want to make sure we update
these things once in a while in case upstream picolibc adopts
new versions.
---
 libcxx/utils/ci/build-picolibc.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libcxx/utils/ci/build-picolibc.sh b/libcxx/utils/ci/build-picolibc.sh
index 521c1bef9fc7e..1ce60d7a62b07 100755
--- a/libcxx/utils/ci/build-picolibc.sh
+++ b/libcxx/utils/ci/build-picolibc.sh
@@ -95,7 +95,7 @@ EOF
 venv_dir="${build_dir}/meson-venv"
 python3 -m venv "${venv_dir}"
 # Install the version of meson that was the latest at the time this script was written.
-"${venv_dir}/bin/pip" install "meson==1.1.1"
+"${venv_dir}/bin/pip" install "meson==1.9.0"
 
 "${venv_dir}/bin/meson" setup \
   -Dincludedir=include -Dlibdir=lib -Dspecsdir=none -Dmultilib=false -Dpicoexit=false \