freetype/src/base/rules.mk
Werner Lemberg fae3820764 Simplify header file hierarchy.
This large patch changes the header file directory layout from
`include/freetype/...' to `include/...', effectively removing one
level.  Since the file `ft2build.h' is also located in `include'
(and it stays there even after installation), all FreeType header
files are now in a single directory.

Applications that use (a) `freetype-config' or FreeType's
`pkg-config' file to get the include directory for the compiler, and
(b) the documented way for header inclusion like

  #include <ft2build.h>
  #include FT_FREETYPE_H
  ...

don't need any change to the source code.

* include/freetype/*: Move up to...
* include/*: ... this directory.

* builds/amiga/include/freetype/*: Move up to...
* builds/amiga/include/*: ... this directory.

*/*: Essentially do `s@/freetype/@/@' where appropriate.

* CMakeList.txt: Simplify.
* builds/unix/freetype-config.in, builds/unix/freetype2.in: For
`--cflags', return a single directory.
* builds/unix/install.mk (install): No longer try to remove `cache'
and `internal' subdirectories; instead, remove the `freetype'
subdirectory.
2013-11-13 08:55:46 +01:00

100 lines
2.8 KiB
Makefile

#
# FreeType 2 base layer configuration rules
#
# Copyright 1996-2000, 2002-2009, 2013 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 := $(FT_COMPILE) $I$(subst /,$(COMPILER_SEP),$(SRC_DIR)/base)
# 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)/ftdbgmem.c \
$(BASE_DIR)/ftgloadr.c \
$(BASE_DIR)/ftobjs.c \
$(BASE_DIR)/ftoutln.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