97 lines
2.6 KiB
Makefile
97 lines
2.6 KiB
Makefile
#
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# FreeType 2 configuration file to detect a UNIX host platform.
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#
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# Copyright 1996-2015 by
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# David Turner, Robert Wilhelm, and Werner Lemberg.
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#
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# This file is part of the FreeType project, and may only be used, modified,
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# and distributed under the terms of the FreeType project license,
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# LICENSE.TXT. By continuing to use, modify, or distribute this file you
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# indicate that you have read the license and understand and accept it
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# fully.
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.PHONY: setup
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ifeq ($(PLATFORM),ansi)
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# Note: this test is duplicated in "builds/toplevel.mk".
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#
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is_unix := $(strip $(wildcard /sbin/init) \
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$(wildcard /usr/sbin/init) \
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$(wildcard /dev/null) \
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$(wildcard /hurd/auth))
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ifneq ($(is_unix),)
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PLATFORM := unix
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endif # test is_unix
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endif # test PLATFORM ansi
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ifeq ($(PLATFORM),unix)
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COPY := cp
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DELETE := rm -f
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CAT := cat
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# If `devel' is the requested target, we use a special configuration
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# file named `unix-dev.mk'. It disables optimization and libtool.
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#
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ifneq ($(findstring devel,$(MAKECMDGOALS)),)
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CONFIG_FILE := unix-dev.mk
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CC := gcc
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devel: setup
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.PHONY: devel
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else
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# If `lcc' is the requested target, we use a special configuration
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# file named `unix-lcc.mk'. It disables libtool for LCC.
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#
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ifneq ($(findstring lcc,$(MAKECMDGOALS)),)
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CONFIG_FILE := unix-lcc.mk
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CC := lcc
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lcc: setup
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.PHONY: lcc
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else
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# If a Unix platform is detected, the configure script is called and
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# `unix-def.mk' together with `unix-cc.mk' is created.
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#
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# Arguments to `configure' should be in the CFG variable. Example:
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#
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# make CFG="--prefix=/usr --disable-static"
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#
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# If you need to set CFLAGS or LDFLAGS, do it here also.
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#
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# Feel free to add support for other platform specific compilers in
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# this directory (e.g. solaris.mk + changes here to detect the
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# platform).
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#
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CONFIG_FILE := unix.mk
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unix: setup
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must_configure := 1
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.PHONY: unix
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endif
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endif
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have_Makefile := $(wildcard $(OBJ_DIR)/Makefile)
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CONFIG_SHELL ?= /bin/sh
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setup: std_setup
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ifdef must_configure
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ifneq ($(have_Makefile),)
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# we are building FT2 not in the src tree
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CONFIG_SHELL="$(CONFIG_SHELL)" \
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$(CONFIG_SHELL) $(TOP_DIR)/builds/unix/configure $(value CFG)
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else
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cd builds/unix; \
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CONFIG_SHELL="$(CONFIG_SHELL)" \
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$(CONFIG_SHELL) ./configure $(value CFG)
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endif
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endif
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endif # test PLATFORM unix
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# EOF
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