Bump buildroot to 2019.02

bsp/buildroot/package/python3/0029-python-config.sh-don-t-reassign-prefix.patch

@@ -23,31 +23,31 @@ dbus-python-1.2.4 | NOK | http://autobuild.buildroot.net/results/758858efa97b627
 
 Signed-off-by: Matthew Weber <matthew.weber@rockwellcollins.com>
 ---
- Misc/python-config.sh.in | 3 +--
- 1 file changed, 1 insertion(+), 2 deletions(-)
+ Misc/python-config.sh.in | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
 
 diff --git a/Misc/python-config.sh.in b/Misc/python-config.sh.in
-index f905a71..e06be0f 100644
+index 9e259c0..8b249d9 100644
 --- a/Misc/python-config.sh.in
 +++ b/Misc/python-config.sh.in
-@@ -29,7 +29,7 @@ prefix_real=$(installed_prefix "$0")
- 
- # Use sed to fix paths from their built-to locations to their installed-to
- # locations.
+@@ -31,7 +31,7 @@ prefix_real=$(installed_prefix "$0")
+ # locations. Keep prefix & exec_prefix using their original values in case
+ # they are referenced in other configure variables, to prevent double
+ # substitution, issue #22140.
 -prefix=$(echo "$prefix_build" | sed "s#^$prefix_build#$prefix_real#")
 +prefix=$prefix_build
- exec_prefix_build="@exec_prefix@"
  exec_prefix=$(echo "$exec_prefix_build" | sed "s#^$exec_prefix_build#$prefix_real#")
+ exec_prefix_real=${prefix_real}
  includedir=$(echo "@includedir@" | sed "s#^$prefix_build#$prefix_real#")
-@@ -47,7 +46,7 @@ LINKFORSHARED="@LINKFORSHARED@"
+@@ -49,7 +49,7 @@ LINKFORSHARED="@LINKFORSHARED@"
  OPT="@OPT@"
  PY_ENABLE_SHARED="@PY_ENABLE_SHARED@"
  LDVERSION="@LDVERSION@"
--LIBDEST=${prefix}/lib/python${VERSION}
+-LIBDEST=${prefix_real}/lib/python${VERSION}
 +LIBDEST=$( echo "${prefix}/lib/python${VERSION}" | sed "s#^$prefix_build#$prefix_real#")
  LIBPL=$(echo "@LIBPL@" | sed "s#^$prefix_build#$prefix_real#")
  SO="@EXT_SUFFIX@"
  PYTHONFRAMEWORK="@PYTHONFRAMEWORK@"
 -- 
-1.8.3.1
+2.14.3