[lttng-dev] [PATCH lttng-ust] build: check for CXX_WORKS for cmake example

[mathieu.desnoyers@efficios.com (Mathieu Desnoyers)]

Merged into master, thanks!

Mathieu

----- On Oct 3, 2016, at 11:15 AM, Jonathan Rajotte jonathan.rajotte-julien at efficios.com wrote:

> Tracepoints and tracepoint provider compilation need a functional
> c++ compiler (g++ > 4.7).
> 
> Signed-off-by: Jonathan Rajotte <jonathan.rajotte-julien at efficios.com>
> ---
> configure.ac             | 1 -
> doc/examples/Makefile.am | 2 +-
> 2 files changed, 1 insertion(+), 2 deletions(-)
> 
> diff --git a/configure.ac b/configure.ac
> index 4256f66..415388f 100644
> --- a/configure.ac
> +++ b/configure.ac
> @@ -80,7 +80,6 @@ AM_CONDITIONAL([NO_SHARED], [test "x$enable_shared" = "xno"])
> # Checks for programs.
> AC_PROG_CC
> AC_PROG_CXX
> -AM_CONDITIONAL([HAVE_CXX], [test "x$CXX" != "x"])
> AC_CHECK_PROG([HAVE_CMAKE], [cmake], ["yes"])
> AM_CONDITIONAL([HAVE_CMAKE], [test "x$HAVE_CMAKE" = "xyes"])
> AC_PROG_MAKE_SET
> diff --git a/doc/examples/Makefile.am b/doc/examples/Makefile.am
> index c7e5b68..0890c52 100644
> --- a/doc/examples/Makefile.am
> +++ b/doc/examples/Makefile.am
> @@ -34,7 +34,7 @@ dist_doc_examples_python_DATA = python/hello.py
> endif
> 
> if HAVE_CMAKE
> -if HAVE_CXX
> +if CXX_WORKS
> SUBDIRS_CMAKE = cmake-multiple-shared-libraries
> endif
> endif
> --
> 2.7.4

-- 
Mathieu Desnoyers
EfficiOS Inc.
http://www.efficios.com