ref: 28ffa1f5d6545881108606b0e0e451ddd81217d4
dir: /builds/cygwin/detect.mk/
#
# FreeType 2 configuration file to detect a CygWin host platform.
#
# Copyright 1996-2000 by
# David Turner, Robert Wilhelm, and Werner Lemberg.
#
# This file is part of the FreeType project, and may only be used, modified,
# and distributed under the terms of the FreeType project license,
# LICENSE.TXT. By continuing to use, modify, or distribute this file you
# indicate that you have read the license and understand and accept it
# fully.
ifeq ($(PLATFORM),ansi)
# Detecting Windows NT is easy, as the OS variable must be defined and
# contains `Windows_NT'. Untested with Windows 2K, but I guess it should
# work...
#
ifeq ($(OS),Windows_NT)
# Check if we are running on a CygWin system by checking the OSTYPE
# variable.
ifeq ($(OSTYPE),cygwin)
is_cygwin := 1
endif
# We test for the COMSPEC environment variable, then run the `ver'
# command-line program to see if its output contains the word `Windows'.
#
# If this is true, we are running a win32 platform (or an emulation).
#
else
ifeq ($(OSTYPE),cygwin)
ifdef COMSPEC
is_cygwin := $(findstring Windows,$(strip $(shell ver)))
endif
endif # test CygWin
endif # test NT
ifdef is_cygwin
PLATFORM := cygwin
COPY := cp
DELETE := rm -f
# If `devel' is the requested target, we use a special configuration
# file named `cygwin-dev.mk'. It disables optimization and libtool.
#
ifneq ($(findstring devel,$(MAKECMDGOALS)),)
CONFIG_FILE := cygwin-dev.mk
CC := gcc
devel: setup
else
# If a CygWin platform is detected, the configure script is called and
# `cygwin.mk' is created.
#
# Arguments to `configure' should be in the CFG variable. Example:
#
# make CFG="--prefix=/usr --disable-static"
#
# If you need to set CFLAGS or LDFLAGS, do it here also.
#
CONFIG_FILE := cygwin.mk
setup: cygwin-def.mk
cygwin: setup
endif
setup: std_setup
cygwin-def.mk: builds/cygwin/cygwin-def.in
cd builds/cygwin; \
$(USE_CFLAGS) CONFIG_SHELL=/bin/bash ./configure $(CFG)
endif # test CygWin
endif # test PLATFORM
# EOF