From 9195ff97b7f1b61ad06852c482a6570c322444bc Mon Sep 17 00:00:00 2001
From: Leah Rowe <leah@libreboot.org>
Date: Wed, 11 Mar 2026 23:24:52 +0000
Subject: util/spkmodem-recv: fix getopt prototype

i use -pedantic and std=c90

also add the define

Signed-off-by: Leah Rowe <leah@libreboot.org>
---
 util/spkmodem_recv/Makefile | 32 ++++++++++++++++++++++++--------
 1 file changed, 24 insertions(+), 8 deletions(-)

(limited to 'util/spkmodem_recv/Makefile')

diff --git a/util/spkmodem_recv/Makefile b/util/spkmodem_recv/Makefile
index 3c5dc51f..95683df2 100644
--- a/util/spkmodem_recv/Makefile
+++ b/util/spkmodem_recv/Makefile
@@ -1,14 +1,30 @@
-# SPDX-License-Identifier: GPL-2.0-or-later
+# SPDX-License-Identifier: MIT
+# SPDX-FileCopyrightText: 2022,2026 Leah Rowe <leah@libreboot.org>
+# SPDX-FileCopyrightText: 2023 Riku Viitanen <riku.viitanen@protonmail.com>
+
 CC?=cc
-CFLAGS?=-Os -Wall -Wextra -Werror -pedantic
+CFLAGS?=-Os -Wall -Wextra -Werror -pedantic -std=c90
 DESTDIR?=
 PREFIX?=/usr/local
 INSTALL?=install
 
-spkmodem-recv:
-	$(CC) $(CFLAGS) -o $@ $@.c
-install: spkmodem-recv
-	$(INSTALL) -d $(DESTDIR)$(PREFIX)/bin/
-	$(INSTALL) $< -t $(DESTDIR)$(PREFIX)/bin/
+PROG=spkmodem-recv
+
+all: $(PROG)
+
+$(PROG): spkmodem-recv.c
+	$(CC) $(CFLAGS) spkmodem-recv.c -o $(PROG)
+
+install: $(PROG)
+	mkdir -p $(DESTDIR)$(PREFIX)/bin/
+	install $(PROG) $(DESTDIR)$(PREFIX)/bin/
+
+uninstall:
+	rm -f $(DESTDIR)$(PREFIX)/bin/$(PROG)
+
 clean:
-	rm -f spkmodem-recv
+	rm -f $(PROG)
+
+distclean: clean
+
+.PHONY: all install uninstall clean distclean
-- 
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