diff -ru -x '*.Po' -x '*.Plo' eix-0.22.3.orig/src/cache/common/ebuild_exec.cc eix-0.22.3/src/cache/common/ebuild_exec.cc
--- eix-0.22.3.orig/src/cache/common/ebuild_exec.cc	2010-10-28 15:08:47 +0200
+++ eix-0.22.3/src/cache/common/ebuild_exec.cc	2010-10-28 15:12:19 +0200
@@ -68,13 +68,22 @@
 	m_handler.sa_handler = ebuild_sig_handler;
 	m_handler.sa_flags = 0;
 	sigemptyset(&(m_handler.sa_mask));
-	if(((handleHUP.sa_flags & SA_SIGINFO) != 0) ||
+	if(
+    #ifdef SA_SIGINFO
+        ((handleHUP.sa_flags & SA_SIGINFO) != 0) ||
+    #endif
 		(handleHUP.sa_handler != SIG_IGN))
 		sigaction(SIGHUP, &m_handler, NULL);
-	if(((handleINT.sa_flags & SA_SIGINFO) != 0) ||
+	if(
+    #ifdef SA_SIGINFO
+        ((handleINT.sa_flags & SA_SIGINFO) != 0) ||
+    #endif
 		(handleINT.sa_handler != SIG_IGN))
 		sigaction(SIGINT, &m_handler, NULL);
-	if(((handleTERM.sa_flags & SA_SIGINFO) != 0) ||
+	if(
+    #ifdef SA_SIGINFO
+        ((handleTERM.sa_flags & SA_SIGINFO) != 0) ||
+    #endif
 		(handleTERM.sa_handler != SIG_IGN))
 		sigaction(SIGTERM, &m_handler, NULL);
 #else