Add projectDir parameter to GenerateBuildCommand

Extend the cmGlobalGenerator::GenerateBuildCommand virtual method
signature with a "projectDir" parameter specifying the top of the
project build tree for which the build command will be generated.
Populate it from call sites in cmGlobalGenerator::Build where a
fully-generated build tree should be available.

1 files changed, 3 insertions, 1 deletions

diff --git a/Source/cmGlobalNinjaGenerator.cxx b/Source/cmGlobalNinjaGenerator.cxx
index fa277b1..fff972e 100644
--- a/Source/cmGlobalNinjaGenerator.cxx
+++ b/Source/cmGlobalNinjaGenerator.cxx
@@ -523,14 +523,16 @@ bool cmGlobalNinjaGenerator::UsingMinGW = false;
 std::string cmGlobalNinjaGenerator
 ::GenerateBuildCommand(const char* makeProgram,
                        const char* projectName,
+                       const char* projectDir,
                        const char* additionalOptions,
                        const char* targetName,
                        const char* config,
                        bool ignoreErrors,
                        bool fast)
 {
-  // Project name and config are not used yet.
+  // Project name & dir and config are not used yet.
   (void)projectName;
+  (void)projectDir;
   (void)config;
   // Ninja does not have -i equivalent option yet.
   (void)ignoreErrors;