boost: do not allow boost-log on PowerPC with uClibc

The build of boost-log with a uClibc toolchain on PowerPC fails with
some weird C++ issues. Since nobody ever looked into this problem,
let's "fix" the autobuilder issue by not allowing to select boost-log
in such a situation.

Fixes:

   http://autobuild.buildroot.net/results/13b43105caf4d3952de70030b51f8d96cf6604ee/
   (and many, many similar build failures)

[Peter: also add dependency to comment]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

diff --git a/package/boost/Config.in b/package/boost/Config.in
index 0ed8dd2eb1f90e0fe242a4c6413cd4e0404205b5..92d59c2ec1d2c3c4014b94e2694d40e0d852a0c4 100644 (file)
--- a/package/boost/Config.in
+++ b/package/boost/Config.in
@@ -99,9 +99,13 @@ comment "boost-locale needs a toolchain w/ wchar"
 config BR2_PACKAGE_BOOST_LOG
        bool "boost-log"
        depends on BR2_TOOLCHAIN_HAS_THREADS_NPTL
+       # for some reason, uClibc on PowerPC fails to build the boost
+       # log module
+       depends on !(BR2_powerpc && BR2_TOOLCHAIN_USES_UCLIBC)
 
 comment "boost-log needs a toolchain w/ NPTL"
        depends on !BR2_TOOLCHAIN_HAS_THREADS_NPTL
+       depends on !(BR2_powerpc && BR2_TOOLCHAIN_USES_UCLIBC)
 
 config BR2_PACKAGE_BOOST_MATH
        bool "boost-math"