[Cmake-commits] CMake branch, next, updated. v3.3.0-2238-g2d83690

[Clinton Stimpson]

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       via  ba1065ab7b3c293245b3bbe733f8f062b9aa7ac9 (commit)
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- Log -----------------------------------------------------------------
http://cmake.org/gitweb?p=cmake.git;a=commitdiff;h=2d83690fe2c785b5cda0fb6c0822b879071a649d
commit 2d83690fe2c785b5cda0fb6c0822b879071a649d
Merge: b5cc08f ba1065a
Author:     Clinton Stimpson <clinton at elemtech.com>
AuthorDate: Sat Aug 15 00:59:49 2015 -0400
Commit:     CMake Topic Stage <kwrobot at kitware.com>
CommitDate: Sat Aug 15 00:59:49 2015 -0400

    Merge topic 'build-subdir' into next
    
    ba1065ab cmake: Add support for "--build ." in subdirectory (#15696)


http://cmake.org/gitweb?p=cmake.git;a=commitdiff;h=ba1065ab7b3c293245b3bbe733f8f062b9aa7ac9
commit ba1065ab7b3c293245b3bbe733f8f062b9aa7ac9
Author:     Clinton Stimpson <clinton at elemtech.com>
AuthorDate: Fri Aug 14 22:45:53 2015 -0600
Commit:     Clinton Stimpson <clinton at elemtech.com>
CommitDate: Fri Aug 14 22:46:53 2015 -0600

    cmake: Add support for "--build ." in subdirectory (#15696)

diff --git a/Source/cmake.cxx b/Source/cmake.cxx
index 2855329..62b3f83 100644
--- a/Source/cmake.cxx
+++ b/Source/cmake.cxx
@@ -2745,6 +2745,25 @@ int cmake::Build(const std::string& dir,
     }
   std::string cachePath = dir;
   cmSystemTools::ConvertToUnixSlashes(cachePath);
+  std::string cacheFile = cachePath;
+  cacheFile += "/CMakeCache.txt";
+  if(!cmSystemTools::FileExists(cacheFile.c_str()))
+    {
+    // search in parent directories for cache
+    std::string cmakeFiles = cachePath;
+    cmakeFiles += "/CMakeFiles";
+    if(cmSystemTools::FileExists(cmakeFiles.c_str()))
+      {
+      std::string cachePathFound =
+        cmSystemTools::FileExistsInParentDirectories(
+          "CMakeCache.txt", cachePath.c_str(), "/");
+      if(!cachePathFound.empty())
+        {
+        cachePath = cmSystemTools::GetFilenamePath(cachePathFound);
+        }
+      }
+    }
+
   if(!this->LoadCache(cachePath))
     {
     std::cerr << "Error: could not load cache\n";

-----------------------------------------------------------------------

Summary of changes:
 Source/cmake.cxx |   19 +++++++++++++++++++
 1 file changed, 19 insertions(+)


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