From 252002667251d535456c3758ba204fbc52fa882b Mon Sep 17 00:00:00 2001
From: rmanfredi <rmanfredi@2592e710-e01b-42a5-8df0-11608a6cc53d>
Date: Sun, 11 Nov 2012 00:15:40 +0000
Subject: Updated checks on 'struct ucontext' to include <sys/ucontext.h> if
 necessary.

git-svn-id: svn://svn.code.sf.net/p/dist/code/trunk/dist@155 2592e710-e01b-42a5-8df0-11608a6cc53d
---
 mcon/U/d_uctx_mctx.U       | 6 +++++-
 mcon/U/d_uctx_mctx_gregs.U | 6 +++++-
 2 files changed, 10 insertions(+), 2 deletions(-)

(limited to 'mcon/U')

diff --git a/mcon/U/d_uctx_mctx.U b/mcon/U/d_uctx_mctx.U
index c6e82e7..565ae2f 100644
--- a/mcon/U/d_uctx_mctx.U
+++ b/mcon/U/d_uctx_mctx.U
@@ -7,7 +7,7 @@
 ?RCS: that same Artistic Licence; a copy of which may be found at the root
 ?RCS: of the source tree for dist 4.0.
 ?RCS:
-?MAKE:d_uctx_mctx: Trylink cat i_ucontext
+?MAKE:d_uctx_mctx: Trylink cat i_ucontext i_sys_ucontext
 ?MAKE:	-pick add $@ %<
 ?S:d_uctx_mctx:
 ?S:	This variable conditionally defines the HAS_UCONTEXT_MCONTEXT symbol,
@@ -25,9 +25,13 @@
 : check for machine context field in the ucontext structure
 $cat >try.c <<EOC
 #$i_ucontext I_UCONTEXT
+#$i_sys_ucontext I_SYS_UCONTEXT
 #ifdef I_UCONTEXT
 #include <ucontext.h>
 #endif
+#ifdef I_SYS_UCONTEXT
+#include <sys/ucontext.h>
+#endif
 int main(void)
 {
 	static ucontext_t *uc = 0;
diff --git a/mcon/U/d_uctx_mctx_gregs.U b/mcon/U/d_uctx_mctx_gregs.U
index d11fa98..f1525ca 100644
--- a/mcon/U/d_uctx_mctx_gregs.U
+++ b/mcon/U/d_uctx_mctx_gregs.U
@@ -7,7 +7,7 @@
 ?RCS: that same Artistic Licence; a copy of which may be found at the root
 ?RCS: of the source tree for dist 4.0.
 ?RCS:
-?MAKE:d_uctx_mctx_gregs: Trylink cat i_ucontext
+?MAKE:d_uctx_mctx_gregs: Trylink cat i_ucontext i_sys_ucontext
 ?MAKE:	-pick add $@ %<
 ?S:d_uctx_mctx_gregs:
 ?S:	This variable conditionally defines the HAS_UCONTEXT_MCONTEXT_GREGS symbol,
@@ -25,9 +25,13 @@
 : check for general register access through the ucontext structure
 $cat >try.c <<EOC
 #$i_ucontext I_UCONTEXT
+#$i_sys_ucontext I_SYS_UCONTEXT
 #ifdef I_UCONTEXT
 #include <ucontext.h>
 #endif
+#ifdef I_SYS_UCONTEXT
+#include <sys/ucontext.h>
+#endif
 int main(void)
 {
 	static ucontext_t uc;
-- 
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