From aa5254f1a2bc0ea3181d51990c18681b3071b9db Mon Sep 17 00:00:00 2001 From: Peter Korsgaard Date: Tue, 12 May 2015 20:43:12 +0200 Subject: [PATCH] czmq: unbreak static linking Fixes: http://autobuild.buildroot.net/results/faf/faf0bb00fccb1350afaef55f6cf14c11a5f5dc3c/ http://autobuild.buildroot.net/results/8d2/8d279baa4c8bffbb01f897119092c7b736942df4/ http://autobuild.buildroot.net/results/4d3/4d3dea604da9a5a1e7fe20548813f8de474ae33f/ http://autobuild.buildroot.net/results/fd6/fd602617839817352763e51754553960b7f795ac/ And many more. Zeromq uses C++, but czmq forgets to explicitly link with libstdc++ (or use g++ to link), breaking static linking. Signed-off-by: Peter Korsgaard --- package/czmq/czmq.mk | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/package/czmq/czmq.mk b/package/czmq/czmq.mk index d25bf01c63..789e70027f 100644 --- a/package/czmq/czmq.mk +++ b/package/czmq/czmq.mk @@ -18,6 +18,12 @@ CZMQ_LICENSE_FILES = LICENSE # host-python, so disable asciidoc entirely. CZMQ_CONF_ENV = ac_cv_prog_czmq_have_asciidoc=no +# zeromq uses C++, but czmq forgets to explicitly link with libstdc++ +# (or use g++ to link), breaking static linking. +ifeq ($(BR2_STATIC_LIBS),y) +CZMQ_CONF_ENV += LIBS='-lstdc++' +endif + define CZMQ_CREATE_CONFIG_DIR mkdir -p $(@D)/config endef -- 2.30.2