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buffer: fix musl

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jbu 2016-08-12 10:15:58 +02:00
parent 5b078136ee
commit 15449237a0
1 changed files with 13 additions and 0 deletions
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13
srcpkgs/buffer/patches/musl-sem.patch Normal file
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@ -0,0 +1,13 @@
The union semun is not defined in musl libc's sys/sem.h
--- sem.c 2014-11-26 23:41:09.000000000 +0100
+++ sem.c 2016-08-12 10:14:48.225963726 +0200
@@ -42,7 +42,7 @@
*
* mbuck@debian.org, 1999/08/29
*/
-#if defined(__GNU_LIBRARY__) && defined(_SEM_SEMUN_UNDEFINED)
+#if !defined(__GLIBC__) || (defined(__GNU_LIBRARY__) && defined(_SEM_SEMUN_UNDEFINED))
union semun {
int val; /* value for SETVAL */
struct semid_ds *buf; /* buffer for IPC_STAT & IPC_SET */