From e1a88f190cee1daf2fb69b5c68293ea5ab7955ba Mon Sep 17 00:00:00 2001
From: Richard Feldman <oss@rtfeldman.com>
Date: Wed, 13 Apr 2022 00:45:22 -0400
Subject: [PATCH] Add a target triple for 32-bit musl linux

---
 cli/src/lib.rs               | 2 +-
 compiler/build/src/target.rs | 8 +++++++-
 2 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/cli/src/lib.rs b/cli/src/lib.rs
index 36d89a5a9e..1b1fdeec80 100644
--- a/cli/src/lib.rs
+++ b/cli/src/lib.rs
@@ -558,7 +558,7 @@ impl Target {
                 architecture: Architecture::X86_64,
                 vendor: Vendor::Unknown,
                 operating_system: OperatingSystem::Linux,
-                environment: Environment::Gnu,
+                environment: Environment::Musl,
                 binary_format: BinaryFormat::Elf,
             },
             Wasm32 => Triple {
diff --git a/compiler/build/src/target.rs b/compiler/build/src/target.rs
index cf79283410..398eec6316 100644
--- a/compiler/build/src/target.rs
+++ b/compiler/build/src/target.rs
@@ -5,7 +5,7 @@ use inkwell::{
 };
 #[cfg(feature = "llvm")]
 use roc_mono::ir::OptLevel;
-use target_lexicon::{Architecture, OperatingSystem, Triple};
+use target_lexicon::{Architecture, Environment, OperatingSystem, Triple};
 
 pub fn target_triple_str(target: &Triple) -> &'static str {
     // Best guide I've found on how to determine these magic strings:
@@ -62,6 +62,12 @@ pub fn target_zig_str(target: &Triple) -> &'static str {
             operating_system: OperatingSystem::Linux,
             ..
         } => "x86_64-linux-gnu",
+        Triple {
+            architecture: Architecture::X86_32(target_lexicon::X86_32Architecture::I386),
+            operating_system: OperatingSystem::Linux,
+            environment: Environment::Musl,
+            ..
+        } => "i386-linux-musl",
         Triple {
             architecture: Architecture::X86_32(target_lexicon::X86_32Architecture::I386),
             operating_system: OperatingSystem::Linux,