[packages/collectd] hack for mount.h conflict between linux and glibc headers

[atler]

commit d85164410935e58bd31aa690321d7bbc60760363
Author: Jan Palus <atler at pld-linux.org>
Date:   Tue Aug 23 13:18:59 2022 +0200

    hack for mount.h conflict between linux and glibc headers
    
    glibc 2.36 introduced new symbols to <sys/mount.h> that conflict with
    <linux/mount.h> resulting in failure when both are included:
    
    In file included from /usr/include/linux/fs.h:19,
                     from /usr/include/xfs/linux.h:36,
                     from /usr/include/xfs/xfs.h:9,
                     from /usr/include/xfs/xqm.h:9,
                     from src/utils/mount/mount.c:34:
    /usr/include/linux/mount.h:95:6: error: redeclaration of 'enum fsconfig_command'
       95 | enum fsconfig_command {
          |      ^~~~~~~~~~~~~~~~
    In file included from ./src/utils/mount/mount.h:57,
                     from src/utils/mount/mount.c:31:
    /usr/include/sys/mount.h:189:6: note: originally defined here
      189 | enum fsconfig_command
          |      ^~~~~~~~~~~~~~~~
    /usr/include/linux/mount.h:96:9: error: redeclaration of enumerator 'FSCONFIG_SET_FLAG'
       96 |         FSCONFIG_SET_FLAG       = 0,    /* Set parameter, supplying no value */
          |         ^~~~~~~~~~~~~~~~~
    /usr/include/sys/mount.h:191:3: note: previous definition of 'FSCONFIG_SET_FLAG' with type 'enum fsconfig_command'
      191 |   FSCONFIG_SET_FLAG       = 0,    /* Set parameter, supplying no value */
          |   ^~~~~~~~~~~~~~~~~
    ...
    
    since <linux/mount.h> is included transitively try not to include
    <sys/mount.h> if glibc >= 2.36 is detected.

 collectd.spec    |  2 ++
 glibc-2.36.patch | 14 ++++++++++++++
 2 files changed, 16 insertions(+)
---
diff --git a/collectd.spec b/collectd.spec
index 8a23d99..a84f905 100644
--- a/collectd.spec
+++ b/collectd.spec
@@ -202,6 +202,7 @@ Source5:	%{name}-apache.conf
 Source10:	%{name}-df.conf
 Source11:	%{name}-rrdtool.conf
 Patch0:		%{name}-collection.patch
+Patch1:		glibc-2.36.patch
 Patch2:		noquote.patch
 URL:		http://collectd.org/
 %{?with_ipmi:BuildRequires:	OpenIPMI-devel >= 2.0.14-3}
@@ -1370,6 +1371,7 @@ Perl files from Collectd package
 %prep
 %setup -q
 %patch0 -p1
+%patch1 -p1
 %patch2 -p1
 
 %build
diff --git a/glibc-2.36.patch b/glibc-2.36.patch
new file mode 100644
index 0000000..17a3218
--- /dev/null
+++ b/glibc-2.36.patch
@@ -0,0 +1,14 @@
+--- collectd-5.9.2/src/utils/mount/mount.h.orig	2019-10-01 14:00:47.000000000 +0200
++++ collectd-5.9.2/src/utils/mount/mount.h	2022-08-23 13:13:10.904711606 +0200
+@@ -54,7 +54,11 @@
+ #include <sys/mnttab.h>
+ #endif
+ #if HAVE_SYS_MOUNT_H
++#if !defined(__GLIBC__) || (__GLIBC__ < 2) || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 36)
+ #include <sys/mount.h>
++#else
++#include <linux/mount.h>
++#endif
+ #endif
+ #if HAVE_SYS_STATFS_H
+ #include <sys/statfs.h>
================================================================

---- gitweb:

http://git.pld-linux.org/gitweb.cgi/packages/collectd.git/commitdiff/d85164410935e58bd31aa690321d7bbc60760363