package/uclibc: enable long double math for xtensa
commit56004cf052a37e41d047ca950dba53322750a23b
authorMax Filippov <jcmvbkbc@gmail.com>
Sat, 25 Oct 2014 10:57:33 +0000 (25 14:57 +0400)
committerThomas Petazzoni <thomas.petazzoni@free-electrons.com>
Sat, 25 Oct 2014 16:58:28 +0000 (25 18:58 +0200)
treee31d9f59394adeab977701ab95d09caab10e197e
parentbca37ec97d06c2209007ef1c91328bb2cffc669f
package/uclibc: enable long double math for xtensa

It fixes the following build failure for packages that expect long
double support in libm:

  Linking C executable winpr-hash
  ../../libwinpr/utils/libwinpr-utils.so.0.1.0: undefined reference to `powl'
  ../../libwinpr/utils/libwinpr-utils.so.0.1.0: undefined reference to `fmodl'
  ../../libwinpr/utils/libwinpr-utils.so.0.1.0: undefined reference to `ceill'
  ../../libwinpr/utils/libwinpr-utils.so.0.1.0: undefined reference to `log10l'
  ../../libwinpr/utils/libwinpr-utils.so.0.1.0: undefined reference to `floorl'

Fixes:
  http://autobuild.buildroot.net/results/323/3236ddfe8eaf89f05f84db60eb42583cca397464/

Mainline status: patch submitted.

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
package/uclibc/7bf35c8b7d4a1f97174eb49f47f33946b282114c/0003-Config.in.arch-enable-long-double-math-for-xtensa.patch [new file with mode: 0644]