From 4f43c1f27660a37f91eccad70ac3b34b97336d6b Mon Sep 17 00:00:00 2001
From: Brad King <brad.king@kitware.com>
Date: Mon, 30 Nov 2009 11:16:24 -0500
Subject: [PATCH] Singly-quote target names for Watcom linker

The Watcom tools do their own command-line parsing and do not accept
double-quotes.  Instead we single-quote the target output name when
invoking wlink and other Watcom tools.  This fixes support for spaces in
the target output directory path when it is not under the build tree.
---
 Modules/Platform/Windows-wcl386.cmake |  8 ++++----
 Source/cmLocalGenerator.cxx           | 10 ++++++++++
 2 files changed, 14 insertions(+), 4 deletions(-)

diff --git a/Modules/Platform/Windows-wcl386.cmake b/Modules/Platform/Windows-wcl386.cmake
index 87a61d56e1..b260489d65 100644
--- a/Modules/Platform/Windows-wcl386.cmake
+++ b/Modules/Platform/Windows-wcl386.cmake
@@ -27,11 +27,11 @@ SET (CMAKE_C_STANDARD_LIBRARIES_INIT "library clbrdll.lib library plbrdll.lib  l
 SET (CMAKE_CXX_STANDARD_LIBRARIES_INIT "${CMAKE_C_STANDARD_LIBRARIES_INIT}")
 
 SET(CMAKE_C_CREATE_IMPORT_LIBRARY
-  "wlib -q -n -b <TARGET_IMPLIB> +<TARGET>")
+  "wlib -q -n -b <TARGET_IMPLIB> +'<TARGET_UNQUOTED>'")
 SET(CMAKE_CXX_CREATE_IMPORT_LIBRARY ${CMAKE_C_CREATE_IMPORT_LIBRARY})
 
 SET(CMAKE_C_LINK_EXECUTABLE
-    "wlink ${CMAKE_START_TEMP_FILE} ${CMAKE_WLINK_QUIET} name <TARGET> option caseexact file {<OBJECTS>} <LINK_LIBRARIES> ${CMAKE_END_TEMP_FILE}")
+    "wlink ${CMAKE_START_TEMP_FILE} ${CMAKE_WLINK_QUIET} name '<TARGET_UNQUOTED>' option caseexact file {<OBJECTS>} <LINK_LIBRARIES> ${CMAKE_END_TEMP_FILE}")
 
 SET(CMAKE_CXX_LINK_EXECUTABLE ${CMAKE_C_LINK_EXECUTABLE})
 
@@ -52,7 +52,7 @@ SET(CMAKE_CXX_CREATE_PREPROCESSED_SOURCE
     "<CMAKE_CXX_COMPILER> ${CMAKE_START_TEMP_FILE} ${CMAKE_WCL_QUIET} <FLAGS> -dWIN32 -d+ <DEFINES> -fo<PREPROCESSED_SOURCE> -pl -cc++ <SOURCE>${CMAKE_END_TEMP_FILE}")
 
 SET(CMAKE_CXX_CREATE_SHARED_MODULE
- "wlink ${CMAKE_START_TEMP_FILE} system nt_dll  ${CMAKE_WLINK_QUIET} name <TARGET> option caseexact  file {<OBJECTS>} <LINK_LIBRARIES> ${CMAKE_END_TEMP_FILE}")
+ "wlink ${CMAKE_START_TEMP_FILE} system nt_dll  ${CMAKE_WLINK_QUIET} name '<TARGET_UNQUOTED>' option caseexact  file {<OBJECTS>} <LINK_LIBRARIES> ${CMAKE_END_TEMP_FILE}")
 SET(CMAKE_CXX_CREATE_SHARED_LIBRARY
   ${CMAKE_CXX_CREATE_SHARED_MODULE}
   ${CMAKE_CXX_CREATE_IMPORT_LIBRARY})
@@ -64,7 +64,7 @@ SET(CMAKE_C_CREATE_SHARED_LIBRARY ${CMAKE_CXX_CREATE_SHARED_LIBRARY})
 SET(CMAKE_C_CREATE_SHARED_MODULE ${CMAKE_CXX_CREATE_SHARED_MODULE})
 
 # create a C++ static library
-SET(CMAKE_CXX_CREATE_STATIC_LIBRARY  "wlib ${CMAKE_LIB_QUIET} -n -b <TARGET> <OBJECTS> ")
+SET(CMAKE_CXX_CREATE_STATIC_LIBRARY  "wlib ${CMAKE_LIB_QUIET} -n -b '<TARGET_UNQUOTED>' <OBJECTS> ")
 
 # create a C static library
 SET(CMAKE_C_CREATE_STATIC_LIBRARY ${CMAKE_CXX_CREATE_STATIC_LIBRARY})
diff --git a/Source/cmLocalGenerator.cxx b/Source/cmLocalGenerator.cxx
index 5c869928ef..3339ee4ce7 100644
--- a/Source/cmLocalGenerator.cxx
+++ b/Source/cmLocalGenerator.cxx
@@ -911,6 +911,16 @@ cmLocalGenerator::ExpandRuleVariable(std::string const& variable,
         }
       return targetQuoted;
       }
+    if(variable == "TARGET_UNQUOTED")
+      {
+      std::string unquoted = replaceValues.Target;
+      std::string::size_type sz = unquoted.size();
+      if(sz > 2 && unquoted[0] == '\"' && unquoted[sz-1] == '\"')
+        {
+        unquoted = unquoted.substr(1, sz-2);
+        }
+      return unquoted;
+      }
     if(replaceValues.LanguageCompileFlags)
       {
       if(variable == "LANGUAGE_COMPILE_FLAGS")