... and drop --system-icu-for-build.
Seems all the special handling was introduced for MingW in commit d1cc4bb69eb21b19c96fc0111611382b51a3d7ae ("mingw: allow forced use of system icu tools"). MingW support was removed for a long time.
I'm not sure the cross-compiling with --system-icu is really a usable scenario, but this keeps the system tooling setup. Neither do I know, if ICU >= 4.6 (release 2011-03-11 for ICU4C 4.6.1) is a sensible configure check.
Change-Id: I00da8d6fc383e7e7d87d027074058ba7bec2d2b7 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/128026
fb1e658bbdc2 icu: use libo_CHECK_SYSTEM_MODULE
configure.ac | 87 +++++++++++-------------------------------------------------
1 file changed, 16 insertions(+), 71 deletions(-)
Upstream: cgit.freedesktop.org