0240baa4b0
src/ipc.c uses shm_info.used_ids which musl only provides when
_GNU_SOURCE is defined.
The issue has been fixed upstream, but the fix is not in their
latest 5.5.0 release. Adding their patch as a temporary fix
to be removed on the next version bump.
https://github.com/collectd/collectd/issues/1147
3e3848349b
Fixes
http://autobuild.buildroot.net/results/e981c08f01d2916246a17b1dc112e8b3e8c628e2/
Signed-off-by: Alex Suykov <alex.suykov@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
29 lines
921 B
Diff
29 lines
921 B
Diff
https://github.com/collectd/collectd/commit/3e3848349b753d78a0b1d19648fb394866856bda
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ipc: enable _GNU_SOURCE to fix build with musl libc
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This fixes compile the compile error:
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> ipc.c:154:49: error: 'struct shm_info' has no member named 'used_ids'
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> ipc_submit_g("shm", "segments", NULL, shm_info.used_ids);
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> ^
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Fixes #1147
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Signed-off-by: Alex Suykov <alex.suykov@gmail.com>
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diff --git a/src/ipc.c b/src/ipc.c
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index 3763f24..b403847 100644
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--- a/src/ipc.c
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+++ b/src/ipc.c
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@@ -32,6 +32,9 @@
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#include "configfile.h"
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#if KERNEL_LINUX
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+ /* _GNU_SOURCE is needed for struct shm_info.used_ids on musl libc */
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+# define _GNU_SOURCE
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+
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/* X/OPEN tells us to use <sys/{types,ipc,sem}.h> for semctl() */
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/* X/OPEN tells us to use <sys/{types,ipc,msg}.h> for msgctl() */
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/* X/OPEN tells us to use <sys/{types,ipc,shm}.h> for shmctl() */
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