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# $Id$ |
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# John Gerschwitz 28-11-2003 |
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# |
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|
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# |
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# Set default values for local Makefile variables. |
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# |
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|
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# Check ESYS_ROOT has been set. |
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ifeq ($(strip $(ESYS_ROOT)),) |
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ERRORTARGETS += ESYS_ROOT_ERROR |
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ERRORBUILDTARGET := error |
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endif |
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|
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# Some useful definitions |
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NULL := |
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SPACE := ${NULL} ${NULL} |
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SHELL := /bin/sh |
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|
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# Make settings |
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MAKE_DIR := $(ESYS_ROOT)/make |
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HOSTNAME := ${shell hostname | sed -e 's/\..*//'} |
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|
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# |
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# Set defaults for local variables if not already set |
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# |
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|
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# Current directory |
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ifeq ($(strip $(L_DIR)),) |
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L_DIR := ${shell pwd} |
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endif |
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|
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# Source file directory |
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ifeq ($(strip $(L_SRC_DIR)),) |
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L_SRC_DIR := ./src |
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endif |
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|
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# ? |
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ifeq ($(strip $(L_MOD_DIR)),) |
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L_MOD_DIR := ./mod |
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endif |
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|
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# Library directory |
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ifeq ($(strip $(L_LIB_DIR)),) |
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L_LIB_DIR := ./lib |
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endif |
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|
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# Include file directory |
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ifeq ($(strip $(L_INC_DIR)),) |
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L_INC_DIR := ./inc |
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endif |
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|
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# Object file directory |
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ifeq ($(strip $(L_OBJ_DIR)),) |
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L_OBJ_DIR := ./obj |
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endif |
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|
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# Dependency file directory |
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ifeq ($(strip $(L_DEP_DIR)),) |
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L_DEP_DIR := ./dep |
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endif |
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|
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# External library directory |
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ifeq ($(strip $(L_EXT_LIB_DIRS)),) |
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L_EXT_LIB_DIRS := ${NULL} |
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endif |
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|
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# External libraries |
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ifeq ($(strip $(L_EXT_LIBS)),) |
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L_EXT_LIBS := ${NULL} |
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endif |
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|
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# External include directories |
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ifeq ($(strip $(L_EXT_INC_DIRS)),) |
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L_EXT_INC_DIRS := ${NULL} |
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endif |
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|
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# External object files |
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ifeq ($(strip $(L_EXT_OBJS)),) |
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L_EXT_OBJS := ${NULL} |
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endif |
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|
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# Packages to link with |
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ifeq ($(strip $(PACKAGES)),) |
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PACKAGES := ${NULL} |
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endif |
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|
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# Do debug compilations or not? |
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ifeq ($(strip $(DODEBUG)),) |
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DODEBUG := NO |
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endif |
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|
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# Do test compilations or not? |
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ifeq ($(strip $(DOTEST)),) |
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DOTEST := NO |
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endif |
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|
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# Include remainder of Makefiles |
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include ${MAKE_DIR}/Makefile.source |
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include ${MAKE_DIR}/hosts/${HOSTNAME}/Makefile.host |
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include ${MAKE_DIR}/Makefile.phony |
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include ${MAKE_DIR}/Makefile.package |
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include ${MAKE_DIR}/Makefile.depend |
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include ${MAKE_DIR}/Makefile.implicit |
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|
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# Eliminate default known suffixes |
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.SUFFIXES: |
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|
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# Delete all targets for whom make process fails |
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.DELETE_ON_ERROR: |
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|
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# Define messages to print on specific error conditions |
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error: $(ERRORTARGETS) |
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@echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"; \ |
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echo "Fatal errors detected.";\ |
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echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!";\ |
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exit 1 |
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|
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ESYS_ROOT_ERROR: |
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@echo " - ESYS_ROOT variable hasn't been set." |
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|
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NO_SOURCE_FILES_ERROR: |
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@echo "No source files could be found for L_SRC_DIR: $(L_SRC_DIR) |
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