Fix the --disable-follytestmain option

Summary:
This option is useful when compiling on systems that do not want to
include libunwind.
Closes https://github.com/facebook/folly/pull/558

Reviewed By: andrewjcg

Differential Revision: D4701878

Pulled By: yfeldblum

fbshipit-source-id: 61765e2e04ea1da510f06d7805c2c54381aa771e

diff --git a/folly/configure.ac b/folly/configure.ac
index 44869b27615472cb36cfb218095ef960dc7d7511..0ee732e54b142424e0403df6f05bb93202172cea 100644 (file)
--- a/folly/configure.ac
+++ b/folly/configure.ac
@@ -558,9 +558,8 @@ AC_CHECK_HEADER([linux/membarrier.h], AC_DEFINE([HAVE_LINUX_MEMBARRIER_H], [1],
 
 AC_ARG_ENABLE([follytestmain],
    AS_HELP_STRING([--enable-follytestmain], [enables using main function from folly for tests]),
-   [follytestmain=${enableval}], [follytestmain=no])
+   [use_follytestmain=${enableval}], [use_follytestmain=yes])
 
-use_follytestmain=yes
 # libdwarf used to install in /usr/include, now installs in /usr/include/libdwarf.
 AC_CHECK_HEADERS([libdwarf/dwarf.h dwarf.h], [break])
 # Check whether we have both the library and the header