From eb0433e35d6d03c472119357209dff13824d5110 Mon Sep 17 00:00:00 2001 From: Brendan Heading Date: Mon, 27 Jul 2015 20:51:44 +0100 Subject: [PATCH] dmraid: exclude nios2 sourcery toolchains, _gp issue Fixes: http://autobuild.buildroot.net/results/a7e2631d06634d768faf5c1d02712cc9b38562c6/ Investigation of nios2 config.log shows that this is caused by the "infamous" _gp link issue on codesourcery toolchains: configure:9118: /ssd1/thomas/autobuild/instance-0/output/host/usr/bin/nios2-linux-gnu-gcc -o conftest -O2 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 conftest.c -ldevmapper-event >&5 /ssd1/thomas/autobuild/instance-0/output/host/opt/ext-toolchain/bin/../lib/gcc/nios2-linux-gnu/4.8.3/../../../../nios2-linux-gnu/bin/ld: /ssd1/thomas/autobuild/instance-0/output/host/usr/nios2-buildroot-linux-gnu/sysroot/usr/lib/crt1.o: undefined reference to symbol '_gp' /ssd1/thomas/autobuild/instance-0/output/host/usr/nios2-buildroot-linux-gnu/sysroot/usr/lib/libdevmapper.so.1.02: error adding symbols: DSO missing from command line collect2: error: ld returned 1 exit status As with other cases, fixed by disabling this package when codesourcery toolchains are in use. Signed-off-by: Brendan Heading Signed-off-by: Thomas Petazzoni --- package/dmraid/Config.in | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/package/dmraid/Config.in b/package/dmraid/Config.in index 4a8cf61686..ec50670d56 100644 --- a/package/dmraid/Config.in +++ b/package/dmraid/Config.in @@ -3,6 +3,9 @@ config BR2_PACKAGE_DMRAID depends on BR2_TOOLCHAIN_HAS_THREADS # lvm2 depends on BR2_USE_MMU # lvm2 depends on !BR2_STATIC_LIBS # lvm2 + # dmraid triggers the _gp link issue + depends on !BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_NIOSII201305 + depends on !BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_NIOSII201405 select BR2_PACKAGE_LVM2 help dmraid discovers, activates, deactivates and displays properties @@ -13,4 +16,7 @@ config BR2_PACKAGE_DMRAID comment "dmraid needs a toolchain w/ threads, dynamic library" depends on BR2_USE_MMU + # dmraid triggers the _gp link issue + depends on !BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_NIOSII201305 + depends on !BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_NIOSII201405 depends on BR2_STATIC_LIBS || !BR2_TOOLCHAIN_HAS_THREADS -- 2.30.2