guix-mirrors/gnu/packages/patches/guile-lzlib-gcc-14.patch
Janneke Nieuwenhuizen 20feb4bd14
gnu: guile-lzlib: Fix build with gcc-14.
* gnu/packages/patches/guile-lzlib-gcc-14.patch: New file.
* gnu/local.mk (dist_patch_DATA): Register it.
* gnu/packages/guile.scm (guile-lzlib)["source"]: Use it, together with
"guile-lzlib-hurd64.patch".
[arguments]: Remove "apply-hurd64-patch" phase.

Change-Id: Iecc42bfd192c21b08b56c144e4dc95bb5ebc875c
2025-07-18 20:17:12 +02:00

32 lines
948 B
Diff

Upstream-status: Presented upstream.
From 8b0db8997007d427ce9e77cb8191e698d1c47f02 Mon Sep 17 00:00:00 2001
From: "janneke@gnu.org" <janneke@gnu.org>
Date: Sat, 7 Dec 2024 09:48:49 +0100
Subject: [PATCH] build: Support gcc-14.
* configure.ac: When compiling natively declare LZ_decompress_open before
using it in conftest.c.
---
configure.ac | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/configure.ac b/configure.ac
index 4c56768..ffdab1d 100644
--- a/configure.ac
+++ b/configure.ac
@@ -43,7 +43,10 @@ EOF
else
old_LIBS="$LIBS"
LIBS="-llz"
- AC_LINK_IFELSE([AC_LANG_SOURCE([int main () { return LZ_decompress_open(); }])],
+ AC_LINK_IFELSE([AC_LANG_SOURCE([
+int LZ_decompress_open ();
+int main () { return LZ_decompress_open(); }
+])],
[guile_cv_liblz_libdir="`ldd conftest$EXEEXT | grep liblz | sed '-es/.*=> \(.*\) .*$/\1/g'`"])
LIBS="$old_LIBS"
fi])
--
2.46.0