12 files changed, 3 insertions, 16 deletions
diff --git a/src/include/config.h.in b/src/include/config.h.in
index f5f0373c09..916676bf12 100644
--- a/src/include/config.h.in
+++ b/src/include/config.h.in
@@ -263,6 +263,9 @@ extern void srandom(int seed);
 /* Define as the base type of the last arg to accept */
 #undef SOCKET_SIZE_TYPE
 
+/* Define if POSIX signal interface is available */
+#undef USE_POSIX_SIGNALS
+
 /*
  * Code below this point should not require changes
  */
diff --git a/src/include/port/aix.h b/src/include/port/aix.h
index a329e967f4..c970df1fe3 100644
--- a/src/include/port/aix.h
+++ b/src/include/port/aix.h
@@ -1,5 +1,4 @@
 #define USE_POSIX_TIME
-#define USE_POSIX_SIGNALS
 #define CLASS_CONFLICT
 #define DISABLE_XOPEN_NLS
 #define HAVE_ANSI_CPP
diff --git a/src/include/port/alpha.h b/src/include/port/alpha.h
index 40dfbfa949..952f346533 100644
--- a/src/include/port/alpha.h
+++ b/src/include/port/alpha.h
@@ -1,5 +1,4 @@
 #define USE_POSIX_TIME
-#define USE_POSIX_SIGNALS
 #define DISABLE_XOPEN_NLS
 #define HAS_LONG_LONG
 #define HAS_TEST_AND_SET
diff --git a/src/include/port/dgux.h b/src/include/port/dgux.h
index d47b81b160..f08580cfaf 100644
--- a/src/include/port/dgux.h
+++ b/src/include/port/dgux.h
@@ -1,4 +1,3 @@
-#define USE_POSIX_SIGNALS
 #define USE_POSIX_TIME
 
 #ifndef			BIG_ENDIAN
diff --git a/src/include/port/hpux.h b/src/include/port/hpux.h
index b9c0c7564e..4ef01af095 100644
--- a/src/include/port/hpux.h
+++ b/src/include/port/hpux.h
@@ -1,11 +1,5 @@
 #define JMP_BUF
 #define USE_POSIX_TIME
-/* HPUX 10 has full POSIX signal functionality.
- * On HPUX 9, we rely on BSD-compatible signal() in libBSD.
- */
-#ifdef HPUX_10
-#define USE_POSIX_SIGNALS
-#endif
 #define HAS_TEST_AND_SET
 typedef struct
 {
diff --git a/src/include/port/irix5.h b/src/include/port/irix5.h
index f8f180d7dc..760cce8677 100644
--- a/src/include/port/irix5.h
+++ b/src/include/port/irix5.h
@@ -1,5 +1,4 @@
 #define USE_POSIX_TIME
-#define USE_POSIX_SIGNALS
 #define NO_EMPTY_STMTS
 #define SYSV_DIRENT
 #define HAS_TEST_AND_SET
diff --git a/src/include/port/linux.h b/src/include/port/linux.h
index 8d550c0e08..14de3b26fa 100644
--- a/src/include/port/linux.h
+++ b/src/include/port/linux.h
@@ -6,7 +6,6 @@
 */
 #define JMP_BUF
 #define USE_POSIX_TIME
-#define USE_POSIX_SIGNALS
 #define HAS_TEST_AND_SET
 
 #if defined(PPC)
diff --git a/src/include/port/solaris_i386.h b/src/include/port/solaris_i386.h
index 4530e4205a..ef47720e8e 100755
--- a/src/include/port/solaris_i386.h
+++ b/src/include/port/solaris_i386.h
@@ -1,5 +1,4 @@
 #define USE_POSIX_TIME
-#define USE_POSIX_SIGNALS
 #define NO_EMPTY_STMTS
 #define SYSV_DIRENT
 #define HAS_TEST_AND_SET
diff --git a/src/include/port/solaris_sparc.h b/src/include/port/solaris_sparc.h
index 8383215b70..6a19148126 100755
--- a/src/include/port/solaris_sparc.h
+++ b/src/include/port/solaris_sparc.h
@@ -1,5 +1,4 @@
 #define USE_POSIX_TIME
-#define USE_POSIX_SIGNALS
 #define NO_EMPTY_STMTS
 #define SYSV_DIRENT
 #define HAS_TEST_AND_SET
diff --git a/src/include/port/svr4.h b/src/include/port/svr4.h
index b5d2a80e56..4d76f28da7 100644
--- a/src/include/port/svr4.h
+++ b/src/include/port/svr4.h
@@ -1,5 +1,4 @@
 #define USE_POSIX_TIME
-#define USE_POSIX_SIGNALS
 #define NO_EMPTY_STMTS
 #define SYSV_DIRENT
 
diff --git a/src/include/port/univel.h b/src/include/port/univel.h
index 3e95acd604..e8c066f7c5 100644
--- a/src/include/port/univel.h
+++ b/src/include/port/univel.h
@@ -1,6 +1,5 @@
 #define USE_POSIX_TIME
 #define NO_EMPTY_STMTS
-#define USE_POSIX_SIGNALS
 #define SYSV_DIRENT
 
 #define HAS_TEST_AND_SET
diff --git a/src/include/port/unixware.h b/src/include/port/unixware.h
index cbdd4ff4d9..10fe5928d1 100644
--- a/src/include/port/unixware.h
+++ b/src/include/port/unixware.h
@@ -1,6 +1,5 @@
 #define USE_POSIX_TIME
 #define NO_EMPTY_STMTS
-#define USE_POSIX_SIGNALS
 #define SYSV_DIRENT
 
 #define HAS_TEST_AND_SET