Fix build of glibc 2.29 on systems with obsolete host programs

- Force building make as a companion tool if host make is older than
4.0 (CentOS 7 currently has 3.82)
- Disable 2.29 as a choice if host python is older than 3.4
(CentOS 7 has 2.6 unless python from EPEL is installed)
- Python2 emits its version information to STDERR. Ugh.

While there, also use the detected host Python for GDB configuration.

Signed-off-by: Alexey Neyman <stilor@att.net>

1 files changed, 1 insertions, 0 deletions

diff --git a/paths.sh.in b/paths.sh.in
index 7b57a8a..ad3d684 100644
--- a/paths.sh.in
+++ b/paths.sh.in
@@ -6,6 +6,7 @@ export grep="@GREP@"
 export gmake="@MAKE@"
 export gnumake="@MAKE@"
 export make="@MAKE@"
+export python="@PYTHON@"
 export sed="@SED@"
 export libtool="@LIBTOOL@"
 export libtoolize="@LIBTOOLIZE@"