X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/8ef6a930daefddf6bb39fefbea0baaed09071342..44c4a3348693414bace13852e50d926c1aa9f08b:/src/motif/utilsexc.cpp

diff --git a/src/motif/utilsexc.cpp b/src/motif/utilsexc.cpp
index 4a1c2709e0..05e0fb5ef7 100644
--- a/src/motif/utilsexc.cpp
+++ b/src/motif/utilsexc.cpp
@@ -19,6 +19,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
+#include <errno.h>
 
 #ifdef VMS
 /*steve*/
@@ -35,11 +36,11 @@
 
 #else
 
-#if defined(_AIX) || defined(__xlC__)
+#if defined(__AIX__) || defined(__xlC__)
 #include <sys/socket.h>
 #include <sys/select.h>
 #else
-#ifndef DG
+#ifndef __DATA_GENERAL__
 #include <sys/syscall.h>
 #endif
 #endif
@@ -51,7 +52,21 @@
 
 #endif
 
+#ifdef __SVR4__
+  #include <sys/systeminfo.h>
+#endif
+
+#ifdef __SOLARIS__
+// somehow missing from sys/wait.h but in the system's docs
+extern "C"
+{
+   pid_t wait4(pid_t pid, int *statusp, int options, struct rusage
+               *rusage);
+}
+#endif
+
 #include <sys/time.h>
+#include <errno.h>
 
 #include <Xm/Xm.h>
 
@@ -82,7 +97,7 @@ void xt_notify_end_process(XtPointer client, int *fid,
   /* wait4 is not part of any standard, use at own risk
    * not sure what wait4 does, but wait3 seems to be closest, whats a digit ;-)
    * --- offer@sgi.com */
-#if !defined(__sgi)
+#if !defined(__sgi) && !defined(__ALPHA__)
   wait4(process_data->pid, NULL, 0, NULL);
 #else
   wait3((int *) NULL, 0, (rusage *) NULL);