From mboxrd@z Thu Jan 1 00:00:00 1970 From: Samuel Martin Date: Sat, 18 Jan 2014 20:23:38 +0100 Subject: [Buildroot] [PATCH 01/10] eigen: add C++ toolchain dependency In-Reply-To: <1390073027-14239-1-git-send-email-s.martin49@gmail.com> References: <1390073027-14239-1-git-send-email-s.martin49@gmail.com> Message-ID: <1390073027-14239-2-git-send-email-s.martin49@gmail.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net As said in its help text, eigen heavily uses C++ features. So, explicit this dependency in the Config.in. Signed-off-by: Samuel Martin Reviewed-by: Arnout Vandecappelle (Essensium/Mind) --- changes v1 -> v2: - add Reviewed-by tag --- package/eigen/Config.in | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/package/eigen/Config.in b/package/eigen/Config.in index c7fcde2..e94f9a3 100644 --- a/package/eigen/Config.in +++ b/package/eigen/Config.in @@ -1,5 +1,6 @@ config BR2_PACKAGE_EIGEN bool "eigen" + depends on BR2_INSTALL_LIBSTDCPP help Eigen is a C++ template library for linear algebra: vectors, matrices, and related algorithms. It is versatile, fast, elegant @@ -11,3 +12,6 @@ config BR2_PACKAGE_EIGEN template library defined in the headers. http://eigen.tuxfamily.org/ + +comment "eigen needs a toolchain w/ C++" + depends on !BR2_INSTALL_LIBSTDCPP -- 1.8.5.3