From 52ae0e69c14cb65223e23b533e0753fe8aa1e971 Mon Sep 17 00:00:00 2001
From: Max Romanov <max.romanov@nginx.com>
Date: Tue, 29 Aug 2017 11:33:35 -0700
Subject: [PATCH] Store and use NXT_LIBRT for go module.

---
 auto/modules/go | 2 +-
 auto/save       | 2 ++
 auto/shmem      | 1 +
 3 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/auto/modules/go b/auto/modules/go
index dcbc63a5..ea1a5343 100644
--- a/auto/modules/go
+++ b/auto/modules/go
@@ -108,7 +108,7 @@ ${NXT_GO}:
 	install -p ./src/nginext/*.c ./src/nginext/*.h \\
 		./src/nginext/*.go \$(GOPATH)/src/nginext/
 	CGO_CFLAGS="-I\$(NXT_ROOT)/build -I\$(NXT_ROOT)/src" \\
-		CGO_LDFLAGS="-L\$(NXT_ROOT)/build" \\
+		CGO_LDFLAGS="-L\$(NXT_ROOT)/build ${NXT_LIBRT}" \\
 		GOPATH=$NXT_GO_PATH \\
 		go install -v nginext
 
diff --git a/auto/save b/auto/save
index d295ad8b..dabe6e6f 100644
--- a/auto/save
+++ b/auto/save
@@ -16,6 +16,8 @@ NXT_MODULE_LINK='$NXT_MODULE_LINK'
 NXT_TEST_CFLAGS='$NXT_TEST_CFLAGS'
 NXT_TEST_LIBS='$NXT_TEST_LIBS'
 
+NXT_LIBRT='$NXT_LIBRT'
+
 echo=$NXT_BUILD_DIR/echo
 
 NXT_LIB_AUX_CFLAGS=
diff --git a/auto/shmem b/auto/shmem
index 48665649..8fd5c3f4 100644
--- a/auto/shmem
+++ b/auto/shmem
@@ -13,6 +13,7 @@ nxt_feature_libs=
 
 if [ "$NXT_SYSTEM" = "Linux" ]; then
     nxt_feature_libs=-lrt
+    NXT_LIBRT=-lrt
 fi
 
 nxt_feature_test="#include <sys/mman.h>