NetCube-Systems-Austria/kumquat-buildroot
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

clapack: don't allow on PowerPC uClibc

Browse Source 
On PowerPC, clapack uses the _fpu_control symbol, which isn't defined
on uClibc, so this commit disallows the selection of clapack on
PowerPC uClibc configurations. PowerPC/glibc and ARM/uClibc
configurations have been tested to build correctly.

Fixes:

  http://autobuild.buildroot.org/results/d1d/d1d721fa697956218dfc2c865dfb61911cf2600e/build-end.log

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit is contained in:
Thomas Petazzoni 2014-05-06 21:27:44 +02:00 committed by Peter Korsgaard
parent d7b03fc417
commit d05c279360
2 changed files with 6 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
package/armadillo/Config.in
View File

@ -1,12 +1,14 @@
comment "armadillo needs a toolchain w/ C++, largefile"
depends on !BR2_INSTALL_LIBSTDCPP || !BR2_LARGEFILE
depends on !(BR2_mips || BR2_mipsel || BR2_mips64 || BR2_mips64el) # clapack
depends on !(BR2_powerpc && BR2_TOOLCHAIN_USES_UCLIBC) # clapack
config BR2_PACKAGE_ARMADILLO
bool "armadillo"
depends on BR2_INSTALL_LIBSTDCPP
depends on BR2_LARGEFILE # clapack
depends on !(BR2_mips || BR2_mipsel || BR2_mips64 || BR2_mips64el) # clapack
depends on !(BR2_powerpc && BR2_TOOLCHAIN_USES_UCLIBC) # clapack
select BR2_PACKAGE_CLAPACK
help
Armadillo: An Open Source C++ Linear Algebra Library for

4
package/clapack/Config.in
View File

@ -2,6 +2,9 @@ config BR2_PACKAGE_CLAPACK
bool "cblas/clapack"
depends on BR2_LARGEFILE
depends on !(BR2_mips || BR2_mipsel || BR2_mips64 || BR2_mips64el)
# _fpu_control is used on PowerPC, but not available with
# uClibc
depends on !(BR2_powerpc && BR2_TOOLCHAIN_USES_UCLIBC)
help
BLAS and LAPACK C implementation (f2c'ed version of).
@ -22,3 +25,4 @@ config BR2_PACKAGE_CLAPACK_ARITH_H
comment "cblas/clapack needs a toolchain w/ largefile"
depends on !BR2_LARGEFILE
depends on !(BR2_mips || BR2_mipsel || BR2_mips64 || BR2_mips64el)
depends on !(BR2_powerpc && BR2_TOOLCHAIN_USES_UCLIBC)