1# Copyright (c) 2017 Thomas Pornin <pornin@bolet.org> 2# 3# Permission is hereby granted, free of charge, to any person obtaining 4# a copy of this software and associated documentation files (the 5# "Software"), to deal in the Software without restriction, including 6# without limitation the rights to use, copy, modify, merge, publish, 7# distribute, sublicense, and/or sell copies of the Software, and to 8# permit persons to whom the Software is furnished to do so, subject to 9# the following conditions: 10# 11# The above copyright notice and this permission notice shall be 12# included in all copies or substantial portions of the Software. 13# 14# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 15# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 16# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 17# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 18# BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN 19# ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN 20# CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 21# SOFTWARE. 22 23# ====================================================================== 24 25# The lines below are a horrible hack that nonetheless works. On a 26# "make" utility compatible with Single Unix v4 (this includes GNU and 27# BSD make), the '\' at the end of a command line counts as an escape 28# for the newline character, so the next line is still a comment. 29# However, Microsoft's nmake.exe (that comes with Visual Studio) does 30# not interpret the final '\' that way in a comment. The end result is 31# that when using nmake.exe, this will include "mk/Win.mk", whereas 32# GNU/BSD make will include "mk/Unix.mk". 33 34# \ 35!ifndef 0 # \ 36!include mk/NMake.mk # \ 37!else 38.POSIX: 39include mk/SingleUnix.mk 40# Extra hack for OpenBSD make. 41ifndef: all 420: all 43endif: all 44# \ 45!endif 46