From f6483d3fecc34e9f43f1f13fe8e62e2f58c1d867 Mon Sep 17 00:00:00 2001
From: Sergei Golubchik <sergii@pisem.net>
Date: Fri, 28 Oct 2011 17:25:20 +0200
Subject: ignore troff failures - they are not fatal

---
 dbug/CMakeLists.txt | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/dbug/CMakeLists.txt b/dbug/CMakeLists.txt
index 94e7c7b111c..a4f30f75f97 100644
--- a/dbug/CMakeLists.txt
+++ b/dbug/CMakeLists.txt
@@ -53,13 +53,13 @@ IF(NOT WIN32)
   IF(GROFF)
     ADD_CUSTOM_COMMAND(OUTPUT user.ps
                        DEPENDS user.r ${OUTPUT_INC} ${SOURCE_INC}
-                       COMMAND ${GROFF} -mm ${CMAKE_CURRENT_SOURCE_DIR}/user.r > user.ps)
+                       COMMAND ${GROFF} -mm ${CMAKE_CURRENT_SOURCE_DIR}/user.r > user.ps || touch user.ps)
     ADD_CUSTOM_TARGET(ps ALL DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/user.ps)
   ENDIF(GROFF)
   IF(NROFF)
     ADD_CUSTOM_COMMAND(OUTPUT user.t
                        DEPENDS user.r ${OUTPUT_INC} ${SOURCE_INC}
-                       COMMAND ${NROFF} -mm ${CMAKE_CURRENT_SOURCE_DIR}/user.r > user.t)
+                       COMMAND ${NROFF} -mm ${CMAKE_CURRENT_SOURCE_DIR}/user.r > user.t || touch user.t)
     ADD_CUSTOM_TARGET(t ALL DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/user.t)
   ENDIF(NROFF)
 
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