From 47e885f14de4f66982329c2bf76f5517ece71b26 Mon Sep 17 00:00:00 2001 From: Romain Naour Date: Sat, 16 Jul 2016 15:44:54 +0200 Subject: [PATCH] package/alljoyn: needs BR2_TOOLCHAIN_HAS_SYNC_4 After applying a patch like [1], the build failed with the following error: liballjoyn_c.a(Message.o): In function `alljoyn_message_destroy': Message.cc:(.text+0x74): undefined reference to `__sync_sub_and_fetch_4' liballjoyn.so: undefined reference to `__sync_bool_compare_and_swap_4' liballjoyn.so: undefined reference to `__sync_add_and_fetch_4' So, add dependency on BR2_TOOLCHAIN_HAS_SYNC_4 which also disable the alljoyn build on sparc. [1] https://git.buildroot.org/buildroot/commit/?id=c5e96d8935016456bea342db170ae6a139a8470f Fixes: http://autobuild.buildroot.net/results/cea/cea62a7ed7f1eda6f817d8e27fd645942def25ec Signed-off-by: Romain Naour Signed-off-by: Thomas Petazzoni --- package/alljoyn/Config.in | 2 ++ 1 file changed, 2 insertions(+) diff --git a/package/alljoyn/Config.in b/package/alljoyn/Config.in index 021a07b756..6eb417daf8 100644 --- a/package/alljoyn/Config.in +++ b/package/alljoyn/Config.in @@ -3,6 +3,7 @@ config BR2_PACKAGE_ALLJOYN depends on BR2_USE_MMU # fork() depends on !BR2_STATIC_LIBS depends on BR2_INSTALL_LIBSTDCPP + depends on BR2_TOOLCHAIN_HAS_SYNC_4 depends on BR2_TOOLCHAIN_HAS_THREADS depends on BR2_USE_WCHAR select BR2_PACKAGE_LIBCAP @@ -19,5 +20,6 @@ config BR2_PACKAGE_ALLJOYN comment "alljoyn needs a toolchain w/ C++, threads, wchar and dynamic library" depends on BR2_USE_MMU + depends on BR2_TOOLCHAIN_HAS_SYNC_4 depends on !BR2_INSTALL_LIBSTDCPP || !BR2_TOOLCHAIN_HAS_THREADS || \ !BR2_USE_WCHAR || BR2_STATIC_LIBS -- 2.30.2