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Re: [PATCH] lib/getrandom.c: fix build with uclibc < 1.0.35
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From: |
Paul Eggert |
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Subject: |
Re: [PATCH] lib/getrandom.c: fix build with uclibc < 1.0.35 |
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Date: |
Tue, 30 Nov 2021 13:46:30 -0800 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.3.0 |
On 11/30/21 13:36, Fabrice Fontaine wrote:
Should I send a new patch ?
Would something like the following work?
diff --git a/lib/sys_random.in.h b/lib/sys_random.in.h
index 1abd6c544e..fdc84e0806 100644
--- a/lib/sys_random.in.h
+++ b/lib/sys_random.in.h
@@ -23,8 +23,10 @@
#if @HAVE_SYS_RANDOM_H@
-/* On uClibc, <sys/random.h> assumes prior inclusion of <stddef.h>. */
-# if defined __UCLIBC__
+/* On uClibc, <sys/random.h> assumes prior inclusion of <stddef.h>.
+ Do not use __UCLIBC__ here, as it might not be defined yet.
+ But avoid namespace pollution on glibc systems. */
+# ifndef __GLIBC__
# include <stddef.h>
# endif
/* On Mac OS X 10.5, <sys/random.h> assumes prior inclusion of
<sys/types.h>.