From 0fbc50d46a52555b7fc199ba319d011c0c7fd1c8 Mon Sep 17 00:00:00 2001 From: Fabrice Fontaine Date: Tue, 10 Jul 2018 20:27:40 +0200 Subject: [PATCH] wampcc: needs atomic Fixes: - http://autobuild.buildroot.net/results/2f994762d4e01a904c50cf2728a4103e6e79da2a Signed-off-by: Fabrice Fontaine Signed-off-by: Thomas Petazzoni --- package/wampcc/Config.in | 3 +++ package/wampcc/wampcc.mk | 5 +++++ 2 files changed, 8 insertions(+) diff --git a/package/wampcc/Config.in b/package/wampcc/Config.in index 9cf7d99dfe..92abc9cb25 100644 --- a/package/wampcc/Config.in +++ b/package/wampcc/Config.in @@ -4,6 +4,7 @@ config BR2_PACKAGE_WAMPCC depends on BR2_TOOLCHAIN_HAS_THREADS_NPTL # libuv depends on BR2_USE_MMU # libuv depends on !BR2_STATIC_LIBS # libuv + depends on BR2_TOOLCHAIN_HAS_ATOMIC depends on BR2_TOOLCHAIN_HAS_SYNC_4 # libuv depends on !BR2_TOOLCHAIN_HAS_GCC_BUG_64735 # std::shared_future select BR2_PACKAGE_LIBUV @@ -17,11 +18,13 @@ config BR2_PACKAGE_WAMPCC comment "wampcc needs a toolchain w/ C++, NPTL, dynamic library" depends on BR2_USE_MMU + depends on BR2_TOOLCHAIN_HAS_ATOMIC depends on BR2_TOOLCHAIN_HAS_SYNC_4 depends on !BR2_INSTALL_LIBSTDCPP || \ !BR2_TOOLCHAIN_HAS_THREADS_NPTL || BR2_STATIC_LIBS comment "wampcc needs a toolchain not affected by GCC bug 64735" depends on BR2_USE_MMU + depends on BR2_TOOLCHAIN_HAS_ATOMIC depends on BR2_TOOLCHAIN_HAS_SYNC_4 depends on BR2_TOOLCHAIN_HAS_GCC_BUG_64735 diff --git a/package/wampcc/wampcc.mk b/package/wampcc/wampcc.mk index d8e093f679..dcd65f49d5 100644 --- a/package/wampcc/wampcc.mk +++ b/package/wampcc/wampcc.mk @@ -11,4 +11,9 @@ WAMPCC_INSTALL_STAGING = YES WAMPCC_LICENSE = MIT WAMPCC_LICENSE_FILES = LICENSE +# Uses __atomic_fetch_add_8 +ifeq ($(BR2_TOOLCHAIN_HAS_LIBATOMIC),y) +WAMPCC_CONF_OPTS += -DCMAKE_CXX_FLAGS="$(TARGET_CXXFLAGS) -latomic" +endif + $(eval $(cmake-package))