From: Fabian Grünbichler <git@fabian.gruenbichler.email>
Date: Wed, 23 Jul 2025 19:36:46 +0000 (+0200)
Subject: cargo: do not force liblzma-sys static linking
X-Git-Tag: archive/raspbian/1.92.0+dfsg1-1+rpi1^2~8
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=41432e3eece322dd40b56aa2db387244635a2ba0;p=rustc.git

cargo: do not force liblzma-sys static linking

Forwarded: not-needed

Signed-off-by: Fabian Grünbichler <git@fabian.gruenbichler.email>

Gbp-Pq: Topic vendor
Gbp-Pq: Name cargo-do-not-force-liblzma-sys-static-linking.patch
---

diff --git a/src/bootstrap/src/core/build_steps/tool.rs b/src/bootstrap/src/core/build_steps/tool.rs
index 79df9d3a49..39c77ac021 100644
--- a/src/bootstrap/src/core/build_steps/tool.rs
+++ b/src/bootstrap/src/core/build_steps/tool.rs
@@ -224,10 +224,6 @@ pub fn prepare_tool_cargo(
     // avoid rebuilding when running tests.
     cargo.env("SYSROOT", builder.sysroot(compiler));
 
-    // if tools are using lzma we want to force the build script to build its
-    // own copy
-    cargo.env("LZMA_API_STATIC", "1");
-
     // Note that `miri` always uses jemalloc. As such, there is no checking of the jemalloc build flag.
     // See also the "JEMALLOC_SYS_WITH_LG_PAGE" setting in the compile build step.
     if env::var_os("JEMALLOC_SYS_WITH_LG_PAGE").is_none() {