From: Owen Yamauchi <oyamauchi@fb.com>
Date: Tue, 30 Apr 2013 21:33:21 +0000 (-0700)
Subject: Fail the configure script if you don't have boost
X-Git-Tag: v0.22.0~986
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=9345f46ef16cd087960997f436b42233aa85053d;p=folly.git

Fail the configure script if you don't have boost

Summary:
Discovered this while trying to build folly on OS X. It would print a
warning about Boost being missing that got drowned out in the rest of
the configure output, and then the build would fail. This makes the
failure more friendly.

Test Plan:
`autoreconf; ./configure` on a system without boost
installed; make sure configure fails and the last thing it prints is the
boost error message.

Reviewed By: delong.j@fb.com

FB internal diff: D797389
---

diff --git a/folly/configure.ac b/folly/configure.ac
index 267fae39..21d8f4ad 100644
--- a/folly/configure.ac
+++ b/folly/configure.ac
@@ -30,7 +30,8 @@ AC_CHECK_LIB([gflags],[getenv],[],[AC_MSG_ERROR(
              [Please install google-gflags library])])
 
 # check for boost libs
-AX_BOOST_BASE
+AX_BOOST_BASE([1.20.0], [], [AC_MSG_ERROR(
+              [Please install boost >= 1.20.0 (thread, regex, and system)])])
 AX_BOOST_THREAD
 AX_BOOST_REGEX
 AX_BOOST_SYSTEM