2 # FreeType 2 configuration file to detect a DOS host platform.
6 # Copyright 1996-2000, 2003, 2004, 2006 by
7 # David Turner, Robert Wilhelm, and Werner Lemberg.
9 # This file is part of the FreeType project, and may only be used, modified,
10 # and distributed under the terms of the FreeType project license,
11 # LICENSE.TXT. By continuing to use, modify, or distribute this file you
12 # indicate that you have read the license and understand and accept it
19 ifeq ($(PLATFORM),ansi)
21 # Test for DJGPP by checking the DJGPP environment variable, which must be
22 # set in order to use the system (ie. it will always be present when the
23 # `make' utility is run).
25 # We test for the COMSPEC environment variable, then run the `ver'
26 # command-line program to see if its output contains the word `Dos' or
29 # If this is true, we are running a Dos-ish platform (or an emulation).
35 is_dos := $(findstring DOS,$(subst Dos,DOS,$(shell ver)))
37 # We try to recognize a Dos session under OS/2. The `ver' command
38 # returns `Operating System/2 ...' there, so `is_dos' should be empty.
40 # To recognize a Dos session under OS/2, we check COMSPEC for the
41 # substring `MDOS\COMMAND'
44 is_dos := $(findstring MDOS\COMMAND,$(COMSPEC))
47 # We also try to recognize Dos 7.x without Windows 9X launched.
48 # See builds/win32/detect.mk for explanations about the logic.
52 #ifneq ($(OS),Windows_NT)
53 # If win32 is available, do not trigger this test.
55 is_dos := $(findstring Windows,$(strip $(shell ver)))
69 endif # test PLATFORM ansi
71 ifeq ($(PLATFORM),dos)
73 # Use DJGPP (i.e. gcc) by default.
75 CONFIG_FILE := dos-gcc.mk
78 # additionally, we provide hooks for various other compilers
80 ifneq ($(findstring emx,$(MAKECMDGOALS)),) # EMX gcc
81 CONFIG_FILE := dos-emx.mk
87 ifneq ($(findstring turboc,$(MAKECMDGOALS)),) # Turbo C
88 CONFIG_FILE := dos-tcc.mk
94 ifneq ($(findstring watcom,$(MAKECMDGOALS)),) # Watcom C/C++
95 CONFIG_FILE := dos-wat.mk
101 ifneq ($(findstring borlandc,$(MAKECMDGOALS)),) # Borland C/C++ 32-bit
102 CONFIG_FILE := dos-bcc.mk
108 ifneq ($(findstring borlandc16,$(MAKECMDGOALS)),) # Borland C/C++ 16-bit
109 CONFIG_FILE := dos-bcc.mk
115 ifneq ($(findstring bash,$(SHELL)),) # check for bash
126 # Setting COPY is a bit trickier. We can be running DJGPP on some
127 # Windows NT derivatives, like XP. See builds/win32/detect.mk for
128 # explanations why we need hacking here.
130 ifeq ($(OS),Windows_NT)
131 COPY := cmd.exe /c copy
139 endif # test PLATFORM dos