gcc80: Shorten build time in libraries target.
commit119005782c12cf218e384004295c0a7804f35647
authorzrj <rimvydas.jasinskas@gmail.com>
Thu, 24 May 2018 12:35:30 +0000 (24 15:35 +0300)
committerzrj <zrj@dragonflybsd.org>
Fri, 25 May 2018 17:43:46 +0000 (25 20:43 +0300)
tree90f4ab6cef2b60b55f37a12cf1efcdf6722dcd6c
parent8edf988355b9cdf13f3d542a6546336e2a60c525
gcc80: Shorten build time in libraries target.

When compiling compiler libraries build the minimal set of tools
required to generated the needed headers. Rest of the tools including
libcpp.na will be built during more parallel gnu/usr.bin stage.
Shaves off ~30s from make buildworld.

While there, do the same for gcc47 and gcc50. Also clean stale file.
Makefile.inc1
gnu/lib/gcc50/libgcov/Makefile
gnu/usr.bin/cc47/cc_tools/tools/Makefile
gnu/usr.bin/cc50/cc_tools/Makefile
gnu/usr.bin/cc50/cc_tools/tools/Makefile
gnu/usr.bin/cc80/cc_tools/Makefile
gnu/usr.bin/cc80/cc_tools/tools/Makefile