Sync with TeXLive rev. 71115.

build-shared.sh

build.sh

source/configure

source/doc/tlbuild.info

source/libs/configure

source/libs/graphite2/config.h.in

source/libs/graphite2/configure

source/libs/harfbuzz/config.h.in

source/libs/harfbuzz/configure

source/libs/libpng/config.h.in

source/libs/libpng/configure

source/libs/lua53/config.h.in

source/libs/lua53/configure

source/libs/luajit/config.h.in

source/libs/luajit/configure

source/libs/luajit/native/config.h.in

source/libs/luajit/native/configure

source/libs/pplib/config.h.in

source/libs/pplib/configure

source/libs/zlib/config.h.in