xap_helper_cxx: accept leading spaces from pkg-config

Eric Wong <e@80x24.org> wrote:
> Avoid mixing autodie use in different scopes since it's likely
> to cause problems like it did in Gcf2.  While none of these
> fix known problems with test cases, it's likely worthwhile to
> avoid it anyways to avoid future surprises.

>  lib/PublicInbox/XapHelperCxx.pm | 18 ++++++++----------

That XapHelperCxx change was totally necessary for running the
C++ build on CentOS 7.x (but the test is auto-skipped on any
build failure), as is this one:

--------8<--------
Subject: [PATCH] xap_helper_cxx: accept leading spaces from pkg-config

pkg-config 0.27.1 and xapian14-core-devel (1.4.24-1.el7) on
CentOS 7.x will print a leading space when running
`pkg-config --libs --cflags xapian-core'.  This leading
space creates an empty string when `split' with /\s+/ as
a pattern.  Instead, use the documented ' ' (SP) character
to put split into "awk mode" which eats leading (and
redundant) spaces and tabs.

0 files changed, 0 insertions, 0 deletions