From 24c8e11c85da12211d530b8721dbfd2606352ac7 Mon Sep 17 00:00:00 2001 From: Harishmcw Date: Tue, 23 Sep 2025 16:44:34 +0530 Subject: [PATCH] ffmpeg/gas-preprocessor: enable ARM64EC compilation Updated gas-preprocessor.pl to correctly handle -arm64EC flags during preprocessing and compilation command filtering. Previously, all -m* flags were removed, which broke ARM64EC builds. This change ensures assembly files preprocess correctly and allows FFmpeg to build on Windows for ARM64EC targets. Signed-off-by: Harishmcw --- gas-preprocessor.pl | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/gas-preprocessor.pl b/gas-preprocessor.pl index 62c1a04..b2e38c0 100755 --- a/gas-preprocessor.pl +++ b/gas-preprocessor.pl @@ -166,6 +166,7 @@ if ($as_type ne "armasm") { @gcc_cmd = grep ! /^-D/, @gcc_cmd; } else { @preprocess_c_cmd = grep ! /^-m/, @preprocess_c_cmd; + @preprocess_c_cmd = grep ! /^ARM64EC/, @preprocess_c_cmd; @preprocess_c_cmd = grep ! /^-G/, @preprocess_c_cmd; @preprocess_c_cmd = grep ! /^-W/, @preprocess_c_cmd; @@ -195,7 +196,8 @@ if ($as_type ne "armasm") { # which doesn't support any of the common compiler/preprocessor options. @gcc_cmd = grep ! /^-D/, @gcc_cmd; @gcc_cmd = grep ! /^-U/, @gcc_cmd; - @gcc_cmd = grep ! /^-m/, @gcc_cmd; + @gcc_cmd = grep !/^-m/, @gcc_cmd if !grep /-arm64EC/, @gcc_cmd; + @gcc_cmd = grep ! /^-arm64EC/, @gcc_cmd; @gcc_cmd = grep ! /^-M/, @gcc_cmd; @gcc_cmd = grep ! /^-c$/, @gcc_cmd; @gcc_cmd = grep ! /^-I/, @gcc_cmd; -- 2.50.1.windows.1