From 1e8adc6bd011487ddcc5a6c6cedd51799c0926f2 Mon Sep 17 00:00:00 2001
From: Krystine Sherwin <93062060+KrystalDelusion@users.noreply.github.com>
Date: Sat, 26 Apr 2025 10:59:24 +1200
Subject: [PATCH] Makefile: Redirect all git output

For some platforms (Arch Linux, at least), `git status` reports errors on stdout instead of stderr, so we need to redirect that to `/dev/null` too.  This also prevents `git status` from logging output when the yosys directory is a git repo, but is missing the abc folder.
---
 Makefile | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Makefile b/Makefile
index 2e4db2456..23d91b117 100644
--- a/Makefile
+++ b/Makefile
@@ -785,7 +785,7 @@ $(PROGRAM_PREFIX)yosys-config: misc/yosys-config.in $(YOSYS_SRC)/Makefile
 .PHONY: check-git-abc
 
 check-git-abc:
-	@if [ ! -d "$(YOSYS_SRC)/abc" ] && git -C "$(YOSYS_SRC)" status 2>/dev/null; then \
+	@if [ ! -d "$(YOSYS_SRC)/abc" ] && git -C "$(YOSYS_SRC)" status >/dev/null 2>&1; then \
 		echo "Error: The 'abc' directory does not exist."; \
 		echo "Initialize the submodule: Run 'git submodule update --init' to set up 'abc' as a submodule."; \
 		exit 1; \
@@ -811,7 +811,7 @@ check-git-abc:
 		echo "3. Initialize the submodule: Run 'git submodule update --init' to set up 'abc' as a submodule."; \
 		echo "4. Reapply your changes: Move your saved changes back to the 'abc' directory, if necessary."; \
 		exit 1; \
-	elif ! git -C "$(YOSYS_SRC)" status 2>/dev/null; then \
+	elif ! git -C "$(YOSYS_SRC)" status >/dev/null 2>&1; then \
 		echo "$(realpath $(YOSYS_SRC)) is not configured as a git repository, and 'abc' folder is missing."; \
 		echo "If you already have ABC, set 'ABCEXTERNAL' make variable to point to ABC executable."; \
 		echo "Otherwise, download release archive 'yosys.tar.gz' from https://github.com/YosysHQ/yosys/releases."; \