| # |
| # FreeType 2 base layer configuration rules |
| # |
| |
| |
| # Copyright (C) 1996-2021 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. |
| |
| |
| # It sets the following variables which are used by the master Makefile |
| # after the call: |
| # |
| # BASE_OBJ_S: The single-object base layer. |
| # BASE_OBJ_M: A list of all objects for a multiple-objects build. |
| # BASE_EXT_OBJ: A list of base layer extensions, i.e., components found |
| # in `src/base' which are not compiled within the base |
| # layer proper. |
| |
| |
| BASE_COMPILE := $(CC) $(ANSIFLAGS) \ |
| $I$(subst /,$(COMPILER_SEP),$(BASE_DIR)) \ |
| $(INCLUDE_FLAGS) \ |
| $(FT_CFLAGS) |
| |
| |
| # Base layer sources |
| # |
| # ftsystem, ftinit, and ftdebug are handled by freetype.mk |
| # |
| # All files listed here should be included in `ftbase.c' (for a `single' |
| # build). |
| # |
| BASE_SRC := $(BASE_DIR)/ftadvanc.c \ |
| $(BASE_DIR)/ftcalc.c \ |
| $(BASE_DIR)/ftcolor.c \ |
| $(BASE_DIR)/ftdbgmem.c \ |
| $(BASE_DIR)/fterrors.c \ |
| $(BASE_DIR)/ftfntfmt.c \ |
| $(BASE_DIR)/ftgloadr.c \ |
| $(BASE_DIR)/fthash.c \ |
| $(BASE_DIR)/ftlcdfil.c \ |
| $(BASE_DIR)/ftobjs.c \ |
| $(BASE_DIR)/ftoutln.c \ |
| $(BASE_DIR)/ftpsprop.c \ |
| $(BASE_DIR)/ftrfork.c \ |
| $(BASE_DIR)/ftsnames.c \ |
| $(BASE_DIR)/ftstream.c \ |
| $(BASE_DIR)/fttrigon.c \ |
| $(BASE_DIR)/ftutil.c |
| |
| |
| ifneq ($(ftmac_c),) |
| BASE_SRC += $(BASE_DIR)/$(ftmac_c) |
| endif |
| |
| # for simplicity, we also handle `md5.c' (which gets included by `ftobjs.h') |
| BASE_H := $(BASE_DIR)/ftbase.h \ |
| $(BASE_DIR)/md5.c \ |
| $(BASE_DIR)/md5.h |
| |
| # Base layer `extensions' sources |
| # |
| # An extension is added to the library file as a separate object. It is |
| # then linked to the final executable only if one of its symbols is used by |
| # the application. |
| # |
| BASE_EXT_SRC := $(patsubst %,$(BASE_DIR)/%,$(BASE_EXTENSIONS)) |
| |
| # Default extensions objects |
| # |
| BASE_EXT_OBJ := $(BASE_EXT_SRC:$(BASE_DIR)/%.c=$(OBJ_DIR)/%.$O) |
| |
| |
| # Base layer object(s) |
| # |
| # BASE_OBJ_M is used during `multi' builds (each base source file compiles |
| # to a single object file). |
| # |
| # BASE_OBJ_S is used during `single' builds (the whole base layer is |
| # compiled as a single object file using ftbase.c). |
| # |
| BASE_OBJ_M := $(BASE_SRC:$(BASE_DIR)/%.c=$(OBJ_DIR)/%.$O) |
| BASE_OBJ_S := $(OBJ_DIR)/ftbase.$O |
| |
| # Base layer root source file for single build |
| # |
| BASE_SRC_S := $(BASE_DIR)/ftbase.c |
| |
| |
| # Base layer - single object build |
| # |
| $(BASE_OBJ_S): $(BASE_SRC_S) $(BASE_SRC) $(FREETYPE_H) $(BASE_H) |
| $(BASE_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $(BASE_SRC_S)) |
| |
| |
| # Multiple objects build + extensions |
| # |
| $(OBJ_DIR)/%.$O: $(BASE_DIR)/%.c $(FREETYPE_H) $(BASE_H) |
| $(BASE_COMPILE) $T$(subst /,$(COMPILER_SEP),$@ $<) |
| |
| |
| # EOF |