From: Lars Ingebrigtsen <larsi@gnus.org>
Date: Sun, 15 Aug 2021 11:25:18 +0000 (+0200)
Subject: Make Emacs compile with musl instead of glibc
X-Git-Tag: emacs-28.0.90~1495
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=55772baee1627571c0814cf2d666fb3b963ff591;p=emacs.git

Make Emacs compile with musl instead of glibc

* src/alloc.c: musl doesn't have malloc_info (bug#50058).
---

diff --git a/src/alloc.c b/src/alloc.c
index 8edcd06c843..4ea337ddbaa 100644
--- a/src/alloc.c
+++ b/src/alloc.c
@@ -7318,7 +7318,7 @@ Frames, windows, buffers, and subprocesses count as vectors
 		make_int (strings_consed));
 }
 
-#ifdef GNU_LINUX
+#if defined GNU_LINUX && defined __GLIBC__
 DEFUN ("malloc-info", Fmalloc_info, Smalloc_info, 0, 0, "",
        doc: /* Report malloc information to stderr.
 This function outputs to stderr an XML-formatted
@@ -7678,7 +7678,7 @@ N should be nonnegative.  */);
   defsubr (&Sgarbage_collect_maybe);
   defsubr (&Smemory_info);
   defsubr (&Smemory_use_counts);
-#ifdef GNU_LINUX
+#if defined GNU_LINUX && defined __GLIBC__
   defsubr (&Smalloc_info);
 #endif
   defsubr (&Ssuspicious_object);