From: Khem Raj <raj.khem@gmail.com>
Date: Tue, 12 Aug 2025 05:13:11 +0000 (-0700)
Subject: zlib: Always use GNU ld for linking
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=be5856616aee1d2134e6aedefc5fe664ad5e2a7d;p=thirdparty%2Fopenembedded%2Fopenembedded-core.git

zlib: Always use GNU ld for linking

Linking does not yet work with LLD

Fixes
aarch64-yoesdk-linux-ld.lld: error: undefined symbol: gzopen
>>> referenced by minigzip.c
>>>               minigzip.o:(main)

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Mathieu Dubois-Briand <mathieu.dubois-briand@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
---

diff --git a/meta/recipes-core/zlib/zlib_1.3.1.bb b/meta/recipes-core/zlib/zlib_1.3.1.bb
index e62c50c5df7..a313e5aed10 100644
--- a/meta/recipes-core/zlib/zlib_1.3.1.bb
+++ b/meta/recipes-core/zlib/zlib_1.3.1.bb
@@ -20,6 +20,9 @@ SRC_URI[sha256sum] = "9a93b2b7dfdac77ceba5a558a580e74667dd6fede4585b91eefb60f03b
 PREMIRRORS:append = " https://zlib.net/ https://zlib.net/fossils/"
 
 CFLAGS += "-D_REENTRANT -fPIE"
+# zlib does not build with lld, keep it until https://github.com/madler/zlib/pull/936
+# is addressed
+LDFLAGS:append = " -fuse-ld=bfd"
 
 RDEPENDS:${PN}-ptest += "make"