commit 89e5f95c2bf657bdc5adb78f55f3692c45fbb40b
author Brad King <brad.king@kitware.com> Thu Aug 06 14:38:27 2020 +0000
committer Kitware Robot <kwrobot@kitware.com> Thu Aug 06 10:39:47 2020 -0400
tree 4272969d55408040d0f2209f20d5ed2eed9db994
parent 85f6eb18a5cb2fb5c98dc7c377ce3559febe309a
parent ef97fbe6c203e6504cae9282c3b826d9e4d84147

Merge topic 'reuse_pch_no_delay'

ef97fbe6c2 PCH: Avoid unnecessary 30s delay on MSBuild Generator with REUSE_FROM

Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !5102

Source/cmLocalGenerator.cxx

diff --git a/Source/cmLocalGenerator.cxx b/Source/cmLocalGenerator.cxx
index 4d39312..7e35fe7 100644
--- a/Source/cmLocalGenerator.cxx
+++ b/Source/cmLocalGenerator.cxx
@@ -2613,7 +2613,7 @@
     }
     file << "      break()\n"
          << "    endif()\n";
-    file << "  else()\n"
+    file << "  elseif(NOT EXISTS \"" << from_file << "\")\n"
          << "    execute_process(COMMAND ${CMAKE_COMMAND}"
          << " -E sleep 1)\n"
          << "  endif()\n";