From: Jeffrey A Law <law@cygnus.com>
Date: Wed, 3 Sep 1997 04:39:26 +0000 (+0000)
Subject: xm-svr4.h (SYS_SIGLIST_DECLARED): Define.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=068f1cb8d7eb2a676cf8023f33b33a7569fa8d1e;p=gcc.git

xm-svr4.h (SYS_SIGLIST_DECLARED): Define.

        * xm-svr4.h (SYS_SIGLIST_DECLARED): Define.
        * xm-news.h (SYS_SIGLIST_DECLARED): Likewise.
        * gcc.texi: Note that if you define sys_siglist that you should
        also define SYS_SIGLIST_DECLARED.
autoconf doesn't handle finding sys_siglist under different names.

From-SVN: r15052
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 46a44e6594a..84fda6dbdee 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -9,6 +9,11 @@ Tue Sep  2 18:09:39 1997  Jim Wilson  <wilson@cygnus.com>
 
 Tue Sep  2 18:41:55 1997  Jeffrey A Law  (law@cygnus.com)
 
+	* xm-svr4.h (SYS_SIGLIST_DECLARED): Define.
+	* xm-news.h (SYS_SIGLIST_DECLARED): Likewise.
+	* gcc.texi: Note that if you define sys_siglist that you should
+	also define SYS_SIGLIST_DECLARED.
+
 	* mn10200.h (INITIALIZE_TRAMPOLINE): PC relative instructions
 	are relative to the next instruction, not the current instruction.
 
diff --git a/gcc/config/mips/xm-news.h b/gcc/config/mips/xm-news.h
index 9409d7fe0a6..e3eda9db141 100644
--- a/gcc/config/mips/xm-news.h
+++ b/gcc/config/mips/xm-news.h
@@ -4,3 +4,5 @@
 
 /* Sony has a funny name for this symbol.  */
 #define sys_siglist _sys_siglist
+#undef SYS_SIGLIST_DECLARED
+#define SYS_SIGLIST_DECLARED
diff --git a/gcc/config/mips/xm-sysv4.h b/gcc/config/mips/xm-sysv4.h
index bed4405e1b7..b79664bf1fb 100644
--- a/gcc/config/mips/xm-sysv4.h
+++ b/gcc/config/mips/xm-sysv4.h
@@ -3,3 +3,5 @@
 /* SVR4 provides no sys_siglist,
    but does offer the same data under another name.  */
 #define sys_siglist _sys_siglist
+#undef SYS_SIGLIST_DECLARED
+#define SYS_SIGLIST_DECLARED
diff --git a/gcc/config/xm-svr4.h b/gcc/config/xm-svr4.h
index 30084322510..49a751d92dd 100644
--- a/gcc/config/xm-svr4.h
+++ b/gcc/config/xm-svr4.h
@@ -33,3 +33,5 @@ Boston, MA 02111-1307, USA.  */
 /* SVR4 provides no sys_siglist,
    but does offer the same data under another name.  */
 #define sys_siglist _sys_siglist
+#undef SYS_SIGLIST_DECLARED
+#define SYS_SIGLIST_DECLARED
diff --git a/gcc/gcc.texi b/gcc/gcc.texi
index 40767c2d9e2..802f7f65ed7 100644
--- a/gcc/gcc.texi
+++ b/gcc/gcc.texi
@@ -3752,6 +3752,9 @@ as @code{_sys_siglist}.  On these systems, you can define
 @code{sys_siglist} as a macro which expands into the name actually
 provided.
 
+If you define @code{sys_siglist}, you should also define
+@code{SYS_SIGLIST_DECLARED}.
+
 @findex NO_STAB_H
 @item NO_STAB_H
 Define this if your system does not have the include file