The test for union semun requires <sys/ipc.h>

Pointed out by Bruce

The test for union semun requires <sys/ipc.h>
Pointed out by Bruce
1ce7b0c8 · Marc G. Fournier · 89868af4 · 1ce7b0c8 · 1ce7b0c8
Commit 1ce7b0c8 authored Feb 06, 1997 by Marc G. Fournier
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Showing with 36 additions and 34 deletions

src/configure src/configure +35 -34

src/configure.in src/configure.in +1 -0

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--- a/src/configure
+++ b/src/configure
--- a/src/configure.in
+++ b/src/configure.in
@@ -141,6 +141,7 @@ AC_TRY_LINK([#include <time.h>],

 AC_MSG_CHECKING(for union semun)
 AC_TRY_LINK([#include <sys/types.h>
+#include <sys/ipc.h>
 #include <sys/sem.h>],
            [union semun semun;],
            [AC_DEFINE(HAVE_UNION_SEMUN) AC_MSG_RESULT(yes)],