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shell = /bin/sh
# We want to disable the default rules. It's not c/c++ anyway
.SUFFIXES:
PROJECT_TYPE ?= NFO
################################################################
# Programme definitions / search paths
################################################################
# Build parameters and programmes
NFORENUM_FLAGS ?=
GRFCODEC_FLAGS ?= -e -p 2 -c
CATCODEC_FLAGS ?= -e
TAR_FLAGS ?= -cf
ZIP_FLAGS ?= -r
SRCZIP_FLAGS ?=
BZIP_FLAGS ?= -k9f
CC_FLAGS ?= -nostdinc -C -E - <
MAKE_FLAGS ?=
UNIX2DOS_FLAGS ?= -q
NML_FLAGS ?=
# OSX has nice extended file attributes which create their own file within tars. We don't want those, thus don't copy them
CP_FLAGS ?= $(shell [ "$(OSTYPE)" = "Darwin" ] && echo "-rfX" || echo "-rf")
NFORENUM ?= $(shell [ `which nforenum 2>/dev/null` ] && echo "nforenum" || echo "renum")
GRFCODEC ?= grfcodec
CATCODEC ?= catcodec
TAR ?= tar
ZIP ?= zip
SRCZIP ?= gzip
BZIP ?= bzip2
CC ?= gcc
AWK ?= awk
GIT ?= git
MAKE ?= make
UNIX2DOS ?= $(shell [ `which unix2dos 2>/dev/null` ] && echo "unix2dos" || echo "")
# Macs have a different md5 command than linux or mingw envirnoment:
MD5SUM ?= $(shell [ "$(OSTYPE)" = "Darwin" ] && echo "md5 -r" || echo "md5sum")
NML ?= nml2nfo
SCRIPT_DIR ?= scripts
SRC_DIR ?= sprites
NFO_DIR ?= $(SRC_DIR)/nfo
DOC_DIR ?= docs
ifeq ($(PROJECT_TYPE),NML)
LANG_DIR ?= lang
endif
# Add some OS detection and guess an install path (use the system's default)
OSTYPE:=$(shell uname -s)
ifeq ($(OSTYPE),Linux)
INSTALL_DIR?=$(HOME)/.openttd/data
else
ifeq ($(OSTYPE),Darwin)
INSTALL_DIR?=$(HOME)/Documents/OpenTTD/data
else
ifeq ($(shell echo "$(OSTYPE)" | cut -d_ -f1),MINGW32)
INSTALL_DIR?=C:\Documents and Settings\$(USERNAME)\My Documents\OpenTTD\data
else
INSTALL_DIR?=
endif
endif
endif
# Previous versions used INSTALLDIR instead of INSTALL_DIR. Use the previous version,
# if supplied via command line parameter:
ifdef INSTALLDIR
INSTALL_DIR = $(INSTALLDIR)
endif
# file extentions which indicate plain text source files,
# parsable by a text editor (SRC) and binary source files (INC)
ifeq ($(PROJECT_TYPE),NFO) # NFO style
FILE_SRC_EXTENSIONS ?= pnfo tnfo
FILE_INC_EXTENSIONS ?= wav pcx
endif
ifeq ($(PROJECT_TYPE),NML) # NML style
FILE_SRC_EXTENSIONS ?= pnml nml tnml
FILE_INC_EXTENSIONS ?= wav pcx png
LANG_FILES := $(shell ls $(LANG_DIR)/*.lng)
endif
################################################################
# Get the Repository revision, tags and the modified status
# The displayed name within OpenTTD / TTDPatch
# Looks like either
# a nightly build: GRF's Name nightly-r51
# a release build (taged version): GRF's Name 0.1
################################################################
DEFAULT_BRANCH_NAME ?= nightly
REPO_HASH ?= $(shell $(GIT) log -n1 --pretty="format:%h")
REPO_REVISION := $(REPO_HASH)
TEMP_GITSTATUS ?= $(shell $(GIT) status --porcelain=v2 | grep "^[12]")
REPO_MODIFIED ?= $(shell [ -z "$TEMP_GITSTATUS" ] && echo "" || echo "M")
REPO_BRANCH ?= $(shell $(GIT) status -b --porcelain=v2 | grep "^# branch\.head" | tail -c7)
REPO_TAGS ?= $(shell echo "")
REPO_FILES_CMD := $(GIT) ls-tree -r master --name-only
REPO_FILES ?= $(shell $(REPO_FILES_CMD))
REPO_DIRS ?= $(shell for i in $(REPO_FILES); do dirname $$i; done | sort | uniq)
REPO_TITLE := $(REPO_NAME) $(shell [ -n "$(REPO_TAGS)" ] && echo $(REPO_TAGS)$(REPO_MODIFIED) || echo $(REPO_BRANCH)-r$(REPO_REVISION)$(REPO_MODIFIED))
################################################################
# Rules on how to generate filenames. Usually no need to change
################################################################
# Define how the displayed name and the filename of the bundled grf shall look like:
# The result will either be
# nightly build: mynewgrf-nightly-r51
# a release build (tagged version): mynewgrf-0.1
# followed by an M, if the source repository is not a clean version.
VPATH =
VPATH = $(REPO_DIRS)
FILENAME_STUB := $(basename $(MAIN_TARGET))
DIR_BASE := $(FILENAME_STUB)-
VERSION_STRING := $(shell [ -n "$(REPO_TAGS)" ] && echo $(REPO_TAGS)$(REPO_MODIFIED) || echo $(REPO_BRANCH)-r$(REPO_REVISION)$(REPO_MODIFIED))
DIR_NAME := $(shell [ -n "$(REPO_TAGS)" ] && echo $(DIR_BASE)$(VERSION_STRING) || echo $(DIR_BASE)$(REPO_BRANCH))
VERSIONED_FILENAME := $(DIR_BASE)$(VERSION_STRING)
DIR_NAME_SRC := $(VERSIONED_FILENAME)-source
TAR_FILENAME := $(DIR_NAME).tar
BZIP_FILENAME := $(TAR_FILENAME).bz2
ZIP_FILENAME := $(VERSIONED_FILENAME).zip
REV_EXTENSION ?= REV
MD5_FILENAME := $(DIR_NAME).md5
REV_FILENAME := $(VERSIONED_FILENAME).$(REV_EXTENSION)
# customly defined tags. Don't change the filename.
FILE_CUSTOM_TAGS := custom_tags.txt
# replacement tags for the doc files:
REPO_TITLE_DUMMY ?= {{REPO_TITLE}}
GRF_ID_DUMMY ?= {{GRF_ID}}
REPO_REVISION_DUMMY ?= {{REPO_REVISION}}
OUTPUT_FILENAME_DUMMY ?= {{FILENAME}}
GRF_MD5SUM_DUMMY ?= {{GRF_MD5}}
DOC_FILES_SRC := $(LICENSE_FILENAME_SRC) $(README_FILENAME_SRC) $(CHANGELOG_FILENAME_SRC)
DOC_FILES := $(addsuffix .txt,$(basename $(DOC_FILES_SRC)))
# Directories which to remember when creating a source release
MAIN_DIRS = $(SRC_DIR) $(DOC_DIR) $(SCRIPT_DIR) $(TEMPLATE_DIR) $(LANG_DIR) $(EXTRA_DIRS)
FILE_SRC_RE := $(shell echo $(FILE_SRC_EXTENSIONS) | tr -s "[:space:]" "|")
FILE_INC_RE := $(shell echo $(FILE_INC_EXTENSIONS) | tr -s "[:space:]" "|")
FILES_NOT_PACK_RE := "(\.gitignore|backup\.push|\.devzone)"
# Remove the @ when you want a more verbose output.
_V ?= @
_E ?= @echo
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