]> granicus.if.org Git - pdns/commit
Check that the C++ compiler actually works.
authorRuben Kerkhof <ruben@rubenkerkhof.com>
Sat, 19 Jul 2014 11:18:10 +0000 (13:18 +0200)
committerRuben Kerkhof <ruben@rubenkerkhof.com>
Sat, 19 Jul 2014 11:18:10 +0000 (13:18 +0200)
commit27a4e6556e60b2956d490b837da8e9a1103db76f
tree91e99e9f760a156bb14fc7c13efa534a59f1bc98
parent37345a6a25d226a5c516ffb7f17f79bbf536273f
Check that the C++ compiler actually works.

AC_PROG_CXX still sets CXX, even if it doesn't
find a working C++ compiler:

http://osdir.com/ml/bug-autoconf-gnu/2010-05/msg00002.html

This causes the Boost checks to fail.

If AC_PROG_CXX finds a working compiler, it sets the GXX shell
variable. Test for this.

Fixes #1178
configure.ac