From 61c1a2478e6da8dc6dbdce4d6ac66b03d5963710 Mon Sep 17 00:00:00 2001
From: Hood Chatham <roberthoodchatham@gmail.com>
Date: Mon, 6 Jan 2025 23:26:35 +0100
Subject: gh-127146: Strip dash from Emscripten compiler version (#128557)

`emcc -dumpversion` will sometimes say e.g., `4.0.0-git` but in this case
uname does not include `-git` in the version string. Use cut to delete
everything after the dash.
---
 configure    | 2 +-
 configure.ac | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/configure b/configure
index 61ee51c..9024d22 100755
--- a/configure
+++ b/configure
@@ -4595,7 +4595,7 @@ printf "%s\n" "$IPHONEOS_DEPLOYMENT_TARGET" >&6; }
 		_host_ident=$host_cpu
 		;;
 	*-*-emscripten)
-		_host_ident=$(emcc -dumpversion)-$host_cpu
+		_host_ident=$(emcc -dumpversion | cut -f1 -d-)-$host_cpu
 		;;
 	wasm32-*-* | wasm64-*-*)
 		_host_ident=$host_cpu
diff --git a/configure.ac b/configure.ac
index 172e8a1..86775e0 100644
--- a/configure.ac
+++ b/configure.ac
@@ -794,7 +794,7 @@ if test "$cross_compiling" = yes; then
 		_host_ident=$host_cpu
 		;;
 	*-*-emscripten)
-		_host_ident=$(emcc -dumpversion)-$host_cpu
+		_host_ident=$(emcc -dumpversion | cut -f1 -d-)-$host_cpu
 		;;
 	wasm32-*-* | wasm64-*-*)
 		_host_ident=$host_cpu
-- 
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