edksetup.bat: Simplify the step to use CLANGPDB

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=2404 Set the below two environment variables in edksetup.bat: set CLANG_HOST_BIN=n set CLANG_BIN=C:\Program Files\LLVM\bin\ In Windows, set CLANG_HOST_BIN=n to use nmake command The CLANG_BIN is only be set if it is not defined. Cc: Liming Gao <[email protected]> Cc: Ray Ni <[email protected]> Cc: Laszlo Ersek <[email protected]> Signed-off-by: Zhiguang Liu <[email protected]>
shenglei10 · Jan 7, 2020 · cc617b6 · cc617b6
1 parent 0ef6fbb
commit cc617b6
Showing 1 changed file with 12 additions and 0 deletions.
diff --git a/edksetup.bat b/edksetup.bat
@@ -113,6 +113,18 @@ if not defined NASM_PREFIX (
     @if not exist "C:\nasm\nasm.exe" echo   Attempting to build modules that require NASM will fail.
 )
 
+:check_CLANGPDB
+@REM In Windows, set CLANG_HOST_BIN=n to use nmake command
+@set CLANG_HOST_BIN=n
+if not defined CLANG_BIN (
+    @echo.
+    @echo !!! WARNING !!! CLANG_BIN environment variable is not set
+    @if exist "C:\Program Files\LLVM\bin\clang.exe" (
+        @set CLANG_BIN=C:\Program Files\LLVM\bin\
+        @echo   Found LLVM, setting CLANG_BIN environment variable to C:\Program Files\LLVM\bin\
+    )
+)
+
 :check_cygwin
 if defined CYGWIN_HOME (
   if not exist "%CYGWIN_HOME%" (