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dmraid: exclude nios2 sourcery toolchains, _gp issue

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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 <brendanheading@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This commit is contained in:
Brendan Heading 2015-07-27 20:51:44 +01:00 committed by Thomas Petazzoni
parent fef8e3552d
commit eb0433e35d
1 changed files with 6 additions and 0 deletions
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6
package/dmraid/Config.in
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@ -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