[Lldb-commits] [lldb] r374402 - Remove CC autodetection from Makefile.rules

[Adrian Prantl via lldb-commits]

Author: adrian
Date: Thu Oct 10 10:59:18 2019
New Revision: 374402

URL: http://llvm.org/viewvc/llvm-project?rev=374402&view=rev
Log:
Remove CC autodetection from Makefile.rules

Auto-detecting CC in Makefile.rules is no longer useful. Ever since
out-of-tree builds we are better off just running lldb-dotest which
sets it directly. This also makes it harder to accidentally unset CC
in a Makefile.

Differential Revision: https://reviews.llvm.org/D68731

Modified:
    lldb/trunk/packages/Python/lldbsuite/test/make/Makefile.rules

Modified: lldb/trunk/packages/Python/lldbsuite/test/make/Makefile.rules
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/packages/Python/lldbsuite/test/make/Makefile.rules?rev=374402&r1=374401&r2=374402&view=diff
==============================================================================
--- lldb/trunk/packages/Python/lldbsuite/test/make/Makefile.rules (original)
+++ lldb/trunk/packages/Python/lldbsuite/test/make/Makefile.rules Thu Oct 10 10:59:18 2019
@@ -171,15 +171,8 @@ endif
 #   o cxx_compiler
 #   o cxx_linker
 #----------------------------------------------------------------------
-CC ?= clang
-ifeq "$(CC)" "cc"
-	ifneq "$(shell which clang)" ""
-		CC = clang
-	else ifneq "$(shell which clang-3.5)" ""
-		CC = clang-3.5
-	else ifneq "$(shell which gcc)" ""
-		CC = gcc
-	endif
+ifeq "$(CC)" ""
+$(error "C compiler is not specified. Please run tests through lldb-dotest or lit")
 endif
 
 #----------------------------------------------------------------------