Feature/premake build (#951)

* * Remove Makefile
* Document how to create build using premake5
* Added support for finding the executable path
* If binDir not set on command line use the executable path

* Fix getting exe path on linux.

* Removed CalcExecutablePath from Path:: interface, made implementation internal.

* Documentation improvements.

* Fixes based on review

* Fix some typos
* Removed unused/needed global

1 files changed, 10 insertions, 0 deletions

diff --git a/tools/slang-test/options.cpp b/tools/slang-test/options.cpp
index 2b9ec6c06..693d1939c 100644
--- a/tools/slang-test/options.cpp
+++ b/tools/slang-test/options.cpp
@@ -291,5 +291,15 @@ static bool _isSubCommand(const char* arg)
         return SLANG_FAIL;
     }
 
+    if (optionsOut->binDir.Length() == 0)
+    {
+        // If the binDir isn't set try using the path to the executable
+        String exePath = Path::GetExecutablePath();
+        if (exePath.Length())
+        {
+            optionsOut->binDir = Path::GetDirectoryName(exePath);
+        }
+    }
+
     return SLANG_OK;
 }