[PATCH] D12642: Improve portability, fix build issue on NetBSD

[Kamil Rytarowski via llvm-commits]

krytarowski created this revision.
krytarowski added a reviewer: joerg.
krytarowski added a subscriber: llvm-commits.
krytarowski set the repository for this revision to rL LLVM.

The "test" command, as well as the "[" command, are not required to know the "==" operator. Only a few implementations like bash and some versions of ksh support it.

Repository:
  rL LLVM

http://reviews.llvm.org/D12642

Files:
  autoconf/configure.ac

Index: autoconf/configure.ac
===================================================================
--- autoconf/configure.ac
+++ autoconf/configure.ac
@@ -74,7 +74,7 @@
 fi
 
 dnl Quit if it is an in-source build
-if test ${srcdir} == "." ; then
+if test ${srcdir} = "." ; then
   AC_MSG_ERROR([In-source builds are not allowed. Please configure from a separate build directory!])
 fi
 


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