|
|
#**************************************************************************** |
|
|
#* * |
|
|
#* 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 <EFBFBD> |
|
|
@echo FreeType build system - automatic system detection |
|
|
@echo <EFBFBD> |
|
|
@echo The following settings were detected : |
|
|
@echo <EFBFBD> |
|
|
@echo <EFBFBD><EFBFBD>platform<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>: $(PLATFORM) |
|
|
@echo <EFBFBD><EFBFBD>compiler<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>: $(CC) |
|
|
@echo <EFBFBD><EFBFBD>configuration directory<EFBFBD><EFBFBD>: $(BUILD) |
|
|
@echo <EFBFBD><EFBFBD>configuration rules<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>: $(CONFIG_RULES) |
|
|
@echo <EFBFBD> |
|
|
@echo If this does not correspond to your system or settings please remove the file |
|
|
@echo '$(CONFIG_MK)' from this directory then read the INSTALL file for help. |
|
|
@echo <EFBFBD> |
|
|
@echo Otherwise, simple type 'make' again to build the library |
|
|
@echo <EFBFBD> |
|
|
@$(COPY) $(subst /,\,$(CONFIG_RULES) $(CONFIG_MK)) > nul |
|
|
|
|
|
|
