guix-mirrors/gnu/packages/patches/perl-xml-libxslt-fix-configure.patch
Greg Hogan fe5d8f5359
gnu: perl-xml-libxslt: Fix configure script.
* gnu/packages/patches/perl-xml-libxslt-fix-configure.patch: New file.
* gnu/local.mk (dist_patch_DATA): Register patch.
* gnu/packages/xml.scm (perl-xml-libxslt)[origin]: Apply patch.

Change-Id: I9199c6e4de924c7425ccb06c3d7da12d9093b8a4
2025-07-18 20:17:54 +02:00

34 lines
1,000 B
Diff

Patch from https://github.com/shlomif/perl-XML-LibXSLT/commit/40fdc7f0.patch
From 40fdc7f0443949d9556f0ecf15eb7777d543cee1 Mon Sep 17 00:00:00 2001
From: Florian Weimer <fweimer@redhat.com>
Date: Thu, 9 Feb 2023 19:28:14 +0100
Subject: [PATCH] Avoid C implicit function declaration in Makefile.PL (C99
compat)
Future compilers are likely not to support implicit function
declarations. Add a fake prototype so that the probes will
not always fail with such compilers.
---
Makefile.PL | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/Makefile.PL b/Makefile.PL
index 079f8ea..d720b48 100644
--- a/Makefile.PL
+++ b/Makefile.PL
@@ -463,10 +463,11 @@ SRC
}
}
else {
-
+ # Use a fake prototype in the style of autoconf.
$result = try_link(<<"SRC", $libs);
-blank() { return 0; }
-int t() { ${func}(); return 0; }
+char blank(void) { return 0; }
+char ${func}(void);
+int t(void) { ${func}(); return 0; }
SRC
}
}