From cda43e2ad4cc7cec0bac796e7947a44cd344d1f7 Mon Sep 17 00:00:00 2001
From: Leah Neukirchen <leah@vuxu.org>
Date: Fri, 31 Mar 2023 15:59:48 +0200
Subject: [PATCH] llvm15: fix build on arm*musl.

---
 srcpkgs/llvm15/template | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

diff --git a/srcpkgs/llvm15/template b/srcpkgs/llvm15/template
index cf7bde85e40..3f70c7a2098 100644
--- a/srcpkgs/llvm15/template
+++ b/srcpkgs/llvm15/template
@@ -130,12 +130,6 @@ post_patch() {
 			;;
 	esac
 
-	case "$XBPS_TARGET_MACHINE" in
-		arm*-musl|i686-musl) # sanitizer code is broken since it duplicates some libc bits
-			vsed -i 's/set(COMPILER_RT_HAS_SANITIZER_COMMON TRUE)/set(COMPILER_RT_HAS_SANITIZER_COMMON FALSE)/' \
-				${wrksrc}/compiler-rt/cmake/config-ix.cmake
-			;;
-	esac
 }
 
 pre_configure() {
@@ -175,6 +169,14 @@ pre_configure() {
 		cd ../..
 	fi
 
+	# Patch this after we built tblgen.
+	case "$XBPS_TARGET_MACHINE" in
+		arm*-musl|i686-musl) # sanitizer code is broken since it duplicates some libc bits
+			vsed -i 's/set(COMPILER_RT_HAS_SANITIZER_COMMON TRUE)/set(COMPILER_RT_HAS_SANITIZER_COMMON FALSE)/' \
+				${wrksrc}/compiler-rt/cmake/config-ix.cmake
+			;;
+	esac
+
 	case "$XBPS_TARGET_MACHINE" in
 		i686*) _arch="X86";;
 		x86_64*) _arch="X86";;