Makefile

   1 #/*
   2 # * Makefile for k3conf
   3 # *
   4 # * Copyright (C) 2019 Texas Instruments Incorporated - https://www.ti.com/
   5 # *     Lokesh Vutla <lokeshvutla@ti.com>
   6 # *
   7 # *  Redistribution and use in source and binary forms, with or without
   8 # *  modification, are permitted provided that the following conditions
   9 # *  are met:
  10 # *
  11 # *    Redistributions of source code must retain the above copyright
  12 # *    notice, this list of conditions and the following disclaimer.
  13 # *
  14 # *    Redistributions in binary form must reproduce the above copyright
  15 # *    notice, this list of conditions and the following disclaimer in the
  16 # *    documentation and/or other materials provided with the
  17 # *    distribution.
  18 # *
  19 # *    Neither the name of Texas Instruments Incorporated nor the names of
  20 # *    its contributors may be used to endorse or promote products derived
  21 # *    from this software without specific prior written permission.
  22 # *
  23 # *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  24 # *  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  25 # *  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  26 # *  A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  27 # *  OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  28 # *  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  29 # *  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  30 # *  DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  31 # *  THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  32 # *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  33 # *  OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  34 # */
  35
  36 VERSION_MAJOR=0
  37 VERSION_MINOR=1
  38
  39 CROSS_COMPILE ?=aarch64-linux-gnu-
  40 CC = $(CROSS_COMPILE)gcc
  41
  42 DEF_INC := $(shell $(CROSS_COMPILE)gcc  -print-file-name=include)
  43
  44 DEF_INC_PATH = -I. -Iinclude
  45
  46 STATIC_BUILD ?= -static
  47
  48 MYCFLAGS+=$(CFLAGS) -c -Wall -Wextra -Wno-missing-field-initializers \
  49                 -I$(DEF_INC) $(DEF_INC_PATH) $(STATIC_BUILD)
  50
  51 ifdef DEBUG
  52 MYCFLAGS+=-g3 -fno-inline -O0 -DDEBUG
  53 else
  54 MYCFLAGS+=-Os
  55 endif
  56
  57 DESTDIR ?= target
  58
  59 COMMONSOURCES=\
  60                 common/k3conf.c \
  61                 common/help.c \
  62                 common/mmio.c \
  63                 common/socinfo.c \
  64                 common/sec_proxy.c \
  65                 common/tisci/tisci_core.c \
  66                 common/tisci/tisci_device.c \
  67                 common/tisci/tisci_clock.c \
  68                 common/autoadjust_table.c \
  69                 common/cmd_show.c \
  70                 common/cmd_dump.c \
  71                 common/cmd_enable.c \
  72                 common/cmd_disable.c \
  73                 common/cmd_set.c \
  74                 common/cmd_rw.c
  75
  76 AM65XSOURCES =\
  77               soc/am65x/am65x_host_info.c \
  78               soc/am65x/am65x_sec_proxy_info.c \
  79               soc/am65x/am65x_processors_info.c \
  80               soc/am65x/am65x_devices_info.c \
  81               soc/am65x/am65x_clocks_info.c \
  82               soc/am65x/am65x_rm_info.c \
  83               soc/am65x_sr2/am65x_sr2_host_info.c \
  84               soc/am65x_sr2/am65x_sr2_sec_proxy_info.c \
  85               soc/am65x_sr2/am65x_sr2_processors_info.c \
  86               soc/am65x_sr2/am65x_sr2_devices_info.c \
  87               soc/am65x_sr2/am65x_sr2_clocks_info.c \
  88               soc/am65x_sr2/am65x_sr2_rm_info.c
  89
  90 J721ESOURCES =\
  91               soc/j721e/j721e_host_info.c \
  92               soc/j721e/j721e_sec_proxy_info.c \
  93               soc/j721e/j721e_processors_info.c \
  94               soc/j721e/j721e_devices_info.c \
  95               soc/j721e/j721e_clocks_info.c \
  96               soc/j721e/j721e_rm_info.c \
  97               soc/j7200/j7200_host_info.c \
  98               soc/j7200/j7200_sec_proxy_info.c \
  99               soc/j7200/j7200_processors_info.c \
 100               soc/j7200/j7200_devices_info.c \
 101               soc/j7200/j7200_clocks_info.c \
 102               soc/j7200/j7200_rm_info.c
 103
 104
 105 AM64XSOURCES =\
 106               soc/am64x/am64x_host_info.c \
 107               soc/am64x/am64x_sec_proxy_info.c \
 108               soc/am64x/am64x_processors_info.c \
 109               soc/am64x/am64x_devices_info.c \
 110
 111 COMMONOBJECTS=  $(COMMONSOURCES:.c=.o)
 112 AM65XOBJECTS=   $(AM65XSOURCES:.c=.o)
 113 J721EOBJECTS=   $(J721ESOURCES:.c=.o)
 114 AM64XOBJECTS=   $(AM64XSOURCES:.c=.o)
 115
 116 ALLSOURCES=     $(COMMONSOURCES) $(AM65XSOURCES) $(J721ESOURCES) $(AM64XSOURCES)
 117
 118 ALLOBJECTS=     $(COMMONOBJECTS) $(AM65XOBJECTS) $(J721EOBJECTS) $(AM64XOBJECTS)
 119
 120 #
 121 # Pretty print
 122 #
 123 V             = @
 124 Q             = $(V:1=)
 125 QUIET_CC      = $(Q:@=@echo    '     CC       '$@;)
 126 QUIET_GEN     = $(Q:@=@echo    '     GEN      '$@;)
 127 QUIET_LINK    = $(Q:@=@echo    '     LINK     '$@;)
 128
 129 EXECUTABLE=     k3conf
 130
 131 .PHONY: tags cscope
 132
 133 all:            $(EXECUTABLE)
 134
 135 $(EXECUTABLE):  $(ALLOBJECTS) builddate.o version.o
 136                 $(QUIET_CC) $(CC) $(STATIC_BUILD) $(LDFLAGS) $(ALLOBJECTS) builddate.o version.o\
 137                 -lrt -o $@
 138
 139 .c.o:
 140                 $(QUIET_CC) $(CC) $(MYCFLAGS) $(LDFLAGS) -c $< -o $@
 141
 142 builddate.c:    $(ALLOBJECTS)
 143                 @echo 'char *builddate="'`date`'";' > builddate.c
 144
 145 version.c:      $(ALLOBJECTS)
 146                 @echo 'char *k3conf_version="'`git describe --dirty 2>/dev/null||echo "$(VERSION_MAJOR).$(VERSION_MINOR)-nogit"`'";' > version.c
 147
 148 tags: $(ALLSOURCES)
 149         ctags $(shell $(CC) $(MYCFLAGS) -MM -MG $(ALLSOURCES) |\
 150                         sed -e "s/^.*\.o://g"|tr -d '\\')
 151
 152 cscope: $(ALLSOURCES)
 153         cscope -R -b
 154
 155 clean:
 156                 @echo "Cleaning up..."
 157                 -$(shell rm -f $(EXECUTABLE) *.o builddate.c version.c)
 158                 -$(shell rm -f $(ALLOBJECTS))
 159                 -$(shell rm -f tags cscope.out)
 160                 @echo "Done."