From: Ben Pfaff <blp@gnu.org>
Date: Thu, 8 Feb 2007 14:43:11 +0000 (+0000)
Subject: Without HAVE_SYS_TYPES_H or HAVE_SYS_WAIT_H, in connect_debugger we
X-Git-Tag: v0.6.0~557
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c246143823df29e9ce4c5115c647a47954dea883;p=pspp-builds.git

Without HAVE_SYS_TYPES_H or HAVE_SYS_WAIT_H, in connect_debugger we
don't know how to connect to GDB, so just return.
---

diff --git a/src/ui/ChangeLog b/src/ui/ChangeLog
index 1eba8ed6..3f59ee01 100644
--- a/src/ui/ChangeLog
+++ b/src/ui/ChangeLog
@@ -1,3 +1,8 @@
+Thu Feb  8 06:34:52 2007  Ben Pfaff  <blp@gnu.org>
+
+	* [!(HAVE_SYS_TYPES_H && HAVE_SYS_WAIT_H)] (connect_debugger) In
+	this case, we don't know how to connect to GDB, so just return.
+
 Mon Jan 15 11:06:31 2007  Ben Pfaff  <blp@gnu.org>
 
 	* flexifile.c [DEBUGGING] (dump_case_data): Use case accessor
diff --git a/src/ui/debugger.c b/src/ui/debugger.c
index 7d7b0cce..7b9c0b92 100644
--- a/src/ui/debugger.c
+++ b/src/ui/debugger.c
@@ -18,6 +18,9 @@
 
 #include <config.h>
 
+#include "debugger.h"
+
+#if HAVE_SYS_TYPES_H && HAVE_SYS_WAIT_H
 #include <errno.h>
 #include <sys/types.h>
 #include <unistd.h>
@@ -25,14 +28,10 @@
 #include <stdlib.h>
 #include <sys/wait.h>
 
-
-#include "debugger.h"
-
 /* Fork, start gdb and connect to the parent process. 
    If that happens successfully, then this function does not return,
    but exits with EXIT_FAILURE. Otherwise it returns.
  */
-   
 void
 connect_debugger (void)
 {
@@ -64,3 +63,12 @@ connect_debugger (void)
   exit (EXIT_FAILURE);
 }
 
+#else /* !(HAVE_SYS_TYPES_H && HAVE_SYS_WAIT_H) */
+/* Don't know how to connect to gdb.
+   Just return.
+ */
+void 
+connect_debugger (void) 
+{
+}
+#endif /* !(HAVE_SYS_TYPES_H && HAVE_SYS_WAIT_H) */