openwrt/tools/tar/patches/0001-Fix-savannah-bug-64441.patch

From 6bec1e7e7fe0ae5bbeb66fc9f32b0b1dd156957d Mon Sep 17 00:00:00 2001
From: Sergey Poznyakoff <gray@gnu.org>
Date: Tue, 18 Jun 2024 14:31:17 +0200
Subject: [PATCH] Fix savannah bug #64441

* src/Makefile.am (tar_LDADD): Add libiconv libraries.

Adapted upstream commit 8632df398b2f548465ebe68b8f494c0d6f8d913d to patch
the pregenerated Makefile.in instead of Makefile.am to avoid invoking
automake which requires m4.

This is required for macOS, as otherwise it will fail with:
Undefined symbols for architecture arm64:
  "_iconv", referenced from:
      _utf8_convert in utf8.o
  "_iconv_open", referenced from:
      _utf8_convert in utf8.o
ld: symbol(s) not found for architecture arm64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
---
 src/Makefile.in | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

--- a/src/Makefile.in
+++ b/src/Makefile.in
@@ -1793,7 +1793,8 @@ AM_CFLAGS = $(WARN_CFLAGS) $(WERROR_CFLA
 tar_LDADD = $(LIBS) ../lib/libtar.a ../gnu/libgnu.a\
  $(LIB_ACL) $(LIB_CLOCK_GETTIME) $(LIB_EACCESS)\
  $(LIB_GETRANDOM) $(LIB_HARD_LOCALE) $(FILE_HAS_ACL_LIB) $(LIB_MBRTOWC)\
- $(LIB_SELINUX) $(LIB_SETLOCALE_NULL)
+ $(LIB_SELINUX) $(LIB_SETLOCALE_NULL) \
+ $(LIBINTL) $(LIBICONV)
 
 all: all-am