ref: 4f2d5b9a483996ddc103ead9eb223ba62b168a3b
dir: /config/detect.mk/
#**************************************************************************** #* * #* FreeType host platform detection rules * #* * #* Copyright 1996-1999 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. * #* * #* * #* This sub-Makefile is in charge of detecting the current platform * #* It sets some variables accordingly. Namely : * #* * #* PLATFORM The detected platform. This will default to "ansi" if * #* auto-detection fails. * #* * #* BUILD The configuration and system-specific directory. Usually * #* 'freetype/config/$(PLATFORM)' but can be different when * #* a specific compiler has been requested on the * #* command line.. * #* * #* CONFIG_RULES The Makefile to use. This usually depends on the compiler * #* defined in the 'CC' environment variable. * #* * #* DELETE The shell command used to remove a given file * #* COPY The shell command used to copy one file * #* * #* You need to set the following variable(s) before calling it: * #* * #* TOP The top-most directory in the FreeType library source * #* hierarchy. If not defined, it will default to '.' * #* * #**************************************************************************** # If TOP is not defined, default it to '.' # ifndef TOP TOP := . endif # # set auto-detection default to ANSI. # Note that we delay the valuation of BUILD and RULES # PLATFORM := ansi CONFIG = $(TOP)$(SEP)config DELETE := $(RM) COPY := cp SEP := / BUILD = $(CONFIG)$(SEP)$(PLATFORM) CONFIG_FILE = $(BUILD)/Makefile ########################################################################### # # Now, include each detection rules file found in a `config/<system>' # directory.. # # # we define the BACKSLASH variable to hold a single back-slash character # This is needed because a line like # # SEP := \ # # does not work with GNU Make (the back-slash is interpreted as a line # continuation). While a line like : # # SEP := \\ # # really define $(SEP) as "\" on Unix, and "\\" on Dos and Windows !! # BACKSLASH := $(strip \ ) include $(wildcard $(CONFIG)/*/detect.mk) # The following targets are equivalent, with the exception that they use # slightly different syntaxes for the `echo' command. This is due to # # std_setup: is defined for most platforms # dos_setup: is defined for Dos-ish platforms like Dos, Windows & OS/2 # .PHONY: std_setup dos_setup std_setup: @echo "" @echo "FreeType build system - automatic system detection" @echo "" @echo "The following settings were detected :" @echo "" @echo " platform : $(PLATFORM)" @echo " compiler : $(CC)" @echo " configuration directory : $(BUILD)" @echo " configuration rules : $(CONFIG_RULES)" @echo "" @echo "If this does not correspond to your system or settings please remove the file" @echo "\`$(CONFIG_MK)' from this directory then read the INSTALL file for help." @echo "" @echo "Otherwise, simple type \`make' again to build the library" @echo "" @$(COPY) $(CONFIG_RULES) $(CONFIG_MK) dos_setup: @echo � @echo FreeType build system - automatic system detection @echo � @echo The following settings were detected : @echo � @echo ��platform�����������������: $(PLATFORM) @echo ��compiler�����������������: $(CC) @echo ��configuration directory��: $(BUILD) @echo ��configuration rules������: $(CONFIG_RULES) @echo � @echo If this does not correspond to your system or settings please remove the file @echo '$(CONFIG_MK)' from this directory then read the INSTALL file for help. @echo � @echo Otherwise, simple type 'make' again to build the library @echo � @$(COPY) $(CONFIG_RULES) $(CONFIG_MK) > nul