From: Michael Tremer <michael.tremer@ipfire.org>
Date: Fri, 2 May 2025 10:15:53 +0000 (+0000)
Subject: m4: Fix build with GCC 15
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=188190da145d9313cc703e2b9067e789e754014b;p=ipfire-2.x.git

m4: Fix build with GCC 15

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
---

diff --git a/lfs/m4 b/lfs/m4
index 4756ef228..62d4a50a7 100644
--- a/lfs/m4
+++ b/lfs/m4
@@ -31,6 +31,9 @@ DL_FILE    = $(THISAPP).tar.xz
 DL_FROM    = $(URL_IPFIRE)
 DIR_APP    = $(DIR_SRC)/$(THISAPP)
 
+# Fix build with GCC 15
+CFLAGS += -std=gnu17
+
 # Normal build or $(TOOLS_DIR) build.
 #
 ifeq "$(ROOT)" ""