![Giulio Benetti](/assets/img/avatar_default.png)
glibc 2.28 no longer includes <sys/sysmacros.h> from <sys/types.h>, and therefore <sys/sysmacros.h> must be included explicitly when major()/minor() are used. See glibc upstream commit: https://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=e16deca62e16f645213dffd4ecd1153c37765f17 This commit adds a patch to directly include <sys/sysmacros.h> into photosyst.c where minor() and major() macros are used. Patch has been taken from atop upstream pull request: https://github.com/Atoptool/atop/pull/35 Fixes: http://autobuild.buildroot.net/results/3fc0f18ed94697c404e7ff3751781789170c4fe5/ Signed-off-by: Giulio Benetti <giulio.benetti@micronovasrl.com> [Thomas: improve commit log.] Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
53 lines
1.6 KiB
Diff
53 lines
1.6 KiB
Diff
From 414127c03669b4eedc85778a7bff80cf601311d8 Mon Sep 17 00:00:00 2001
|
||
From: SjonHortensius <SjonHortensius@users.noreply.github.com>
|
||
Date: Fri, 24 Aug 2018 18:26:58 +0200
|
||
Subject: [PATCH] Include sysmacros.h to compile with newer gcc
|
||
MIME-Version: 1.0
|
||
Content-Type: text/plain; charset=UTF-8
|
||
Content-Transfer-Encoding: 8bit
|
||
|
||
Older gcc throws a warning
|
||
```
|
||
photosyst.c: In function 'lvmmapname':
|
||
photosyst.c:1465:13: warning: In the GNU C Library, "major" is defined
|
||
by <sys/sysmacros.h>. For historical compatibility, it is
|
||
currently defined by <sys/types.h> as well, but we plan to
|
||
remove this soon. To use "major", include <sys/sysmacros.h>
|
||
directly. If you did not intend to use a system-defined macro
|
||
"major", you should undefine it after including <sys/types.h>.
|
||
dmp->major = major(statbuf.st_rdev);
|
||
```
|
||
|
||
Newer gcc throws an error:
|
||
|
||
```
|
||
photosyst.c: In function ‘lvmmapname’:
|
||
photosyst.c:1482:19: error: called object ‘major’ is not a function or function pointer
|
||
dmp->major = major(statbuf.st_rdev);
|
||
^~~~~
|
||
photosyst.c:1437:25: note: declared here
|
||
lvmmapname(unsigned int major, unsigned int minor,
|
||
~~~~~~~~~~~~~^~~~~
|
||
```
|
||
|
||
Signed-off-by: Giulio Benetti <giulio.benetti@micronovasrl.com>
|
||
---
|
||
photosyst.c | 1 +
|
||
1 file changed, 1 insertion(+)
|
||
|
||
diff --git a/photosyst.c b/photosyst.c
|
||
index 19cbbe1..50841a1 100644
|
||
--- a/photosyst.c
|
||
+++ b/photosyst.c
|
||
@@ -152,6 +152,7 @@
|
||
static const char rcsid[] = "$Id: photosyst.c,v 1.38 2010/11/19 07:40:40 gerlof Exp $";
|
||
|
||
#include <sys/types.h>
|
||
+#include <sys/sysmacros.h>
|
||
#include <stdio.h>
|
||
#include <string.h>
|
||
#include <unistd.h>
|
||
--
|
||
2.17.1
|
||
|