nmenon / omap-u-boot-utils

U-Boot Utilities for Texas Instrument's OMAP platforms

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omap-u-boot-utils / makefile
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#
# Make file for compiling host app
#
# (C) Copyright 2008
# Texas Instruments, <www.ti.com>
# Nishanth Menon <nm@ti.com>
#
# This program is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by the
# Free Software Foundation version 2.
#
# This program is distributed .as is. WITHOUT ANY WARRANTY of any kind,
# whether express or implied; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
# MA 02111-1307 USA
 
HOSTOS := $(shell uname -s | tr '[:upper:]' '[:lower:]' | \
	    sed -e "s/\(cygwin\).*/cygwin/")
srctree := $(if $(SRC),$(SRC),$(CURDIR))
 
ifeq ($(HOSTOS),windowsnt)
WINDOWS=1
endif
 
ifeq ($(HOSTOS),windows32)
WINDOWS=1
endif
 
# Windows Specific handling
ifdef WINDOWS
EXE_PREFIX=.exe
#Installation System specific
ifndef COMPILER_PREFIX
COMPILER_PREFIX=C:\\MinGW\\bin\\
endif
ifndef APP_PREFIX
APP_PREFIX=C:\\GnuWin32\\bin\\
endif
endif #windows
 
# Selective Library
ifdef WINDOWS
LIB_FILES=lib/serial_win32.c lib/file_win32.c
else
LIB_FILES=lib/serial_posix.c lib/file_posix.c
endif
LIB_FILES+=lib/f_status.c lib/lcfg/lcfg_static.c
 
#App source code
PSERIAL_FILES=src/pserial.c
KERMIT_FILES=src/ukermit.c
UCMD_FILES=src/ucmd.c
PUSB_FILES=src/pusb.c
GPSIGN_FILES=src/gpsign.c
 
DOCS=docs/html docs/latex
 
# Final output files
PSERIAL_EXE=pserial$(EXE_PREFIX)
KERMIT_EXE=ukermit$(EXE_PREFIX)
UCMD_EXE=ucmd$(EXE_PREFIX)
PUSB_EXE=pusb$(EXE_PREFIX)
GPSIGN_EXE=gpsign$(EXE_PREFIX)
 
# Object Files
PSERIAL_OBJ=$(PSERIAL_FILES:.c=.o)
KERMIT_OBJ=$(KERMIT_FILES:.c=.o)
UCMD_OBJ=$(UCMD_FILES:.c=.o)
PUSB_OBJ=$(PUSB_FILES:.c=.o)
GPSIGN_OBJ=$(GPSIGN_FILES:.c=.o)
 
LIB_OBJ=$(LIB_FILES:.c=.o)
 
CLEANUPFILES=$(PSERIAL_OBJ) $(LIB_OBJ) $(PSERIAL_EXE) $(GWART_OBJ)\
			 $(KERMIT_EXE) $(KERMIT_OBJ) $(UCMD_OBJ) $(UCMD_EXE)\
			 $(PUSB_EXE) $(PUSB_OBJ) $(GPSIGN_EXE) $(GPSIGN_OBJ)
 
CC=$(COMPILER_PREFIX)gcc
LD=$(COMPILER_PREFIX)gcc
RM=$(APP_PREFIX)rm$(EXE_PREFIX)
ECHO=$(APP_PREFIX)echo$(EXE_PREFIX)
DOXYGEN=$(APP_PREFIX)doxygen$(EXE_PREFIX)
 
CFLAGS=-Wall -O3 -Iinclude -Ilib/lcfg
LDFLAGS=
 
CFLAGS+=-fdata-sections -ffunction-sections
LDFLAGS+=--gc-sections --print-gc-sections --stdlib
LDFLAGS_USB=-lusb
 
ifdef DISABLE_COLOR
CFLAGS+=-DDISABLE_COLOR
endif
 
ifdef V
    VERBOSE = $(V)
endif
ifndef VERBOSE
  VERBOSE = 0
endif
 
 
%.o: %.c
	@$(ECHO) "Compiling: " $<
	$(if $(VERBOSE:1=),@)$(CC) $(CFLAGS) -o $@ -c $<
 
.PHONY : all
 
all: $(PSERIAL_EXE) $(KERMIT_EXE) $(UCMD_EXE) $(GPSIGN_EXE)
 
usb: $(PUSB_EXE)
 
$(PSERIAL_EXE): $(PSERIAL_OBJ) $(LIB_OBJ) makefile
	@$(ECHO) "Generating:  $@"
	$(if $(VERBOSE:1=),@)$(LD) $(PSERIAL_OBJ) $(LIB_OBJ) $(LDFLAGS) -o $@
	@$(ECHO)
 
$(KERMIT_EXE): $(KERMIT_OBJ) $(LIB_OBJ) makefile
	@$(ECHO) "Generating:  $@"
	$(if $(VERBOSE:1=),@)$(LD) $(KERMIT_OBJ) $(LIB_OBJ) $(LDFLAGS) -o $@
	@$(ECHO)
 
$(UCMD_EXE): $(UCMD_OBJ) $(LIB_OBJ) makefile
	@$(ECHO) "Generating:  $@"
	$(if $(VERBOSE:1=),@)$(LD) $(UCMD_OBJ) $(LIB_OBJ) $(LDFLAGS) -o $@
	@$(ECHO)
 
$(GPSIGN_EXE): $(GPSIGN_OBJ) $(LIB_OBJ) makefile
	@$(ECHO) "Generating:  $@"
	$(if $(VERBOSE:1=),@)$(LD) $(GPSIGN_OBJ) $(LIB_OBJ) $(LDFLAGS) -o $@
	@$(ECHO)
 
$(PUSB_EXE): $(PUSB_OBJ) $(LIB_OBJ) makefile
	@$(ECHO) "Generating:  $@"
	$(if $(VERBOSE:1=),@)$(LD) $(PUSB_OBJ) $(LIB_OBJ) $(LDFLAGS) $(LDFLAGS_USB) -o $@
	@$(ECHO)
 
.PHONY : docs
docs:
	@$(ECHO) "Generating Documentation:"
	$(if $(VERBOSE:1=),@)-$(DOXYGEN) docs/doxyfile
	$(if $(VERBOSE:1=),@)-$(MAKE) -C docs/latex
.PHONY : clean
clean:
	@$(ECHO) "Cleaning:"
	$(if $(VERBOSE:1=),@)-$(RM) -$(if $(VERBOSE:1=),,v)f $(CLEANUPFILES) core
 
.PHONY : distclean
distclean:
	@$(ECHO) "Dist cleaning:"
	$(if $(VERBOSE:1=),@)-$(RM) -$(if $(VERBOSE:1=),,v)f $(CLEANUPFILES)
	$(if $(VERBOSE:1=),@)-$(RM) -r$(if $(VERBOSE:1=),,v)f $(DOCS)
ifndef WINDOWS
	$(if $(VERBOSE:1=),@)find $(srctree) $(RCS_FIND_IGNORE) \
		\( -name '*.orig' -o -name '*.rej' -o -name '*~' \
		-o -name '*.bak' -o -name '#*#' -o -name '.*.orig' \
		-o -name '.*.rej' -o -size 0 \
		-o -name '*%' -o -name '.*.cmd' -o -name 'core' \) \
		-type f -print | xargs rm -$(if $(VERBOSE:1=),,v)f
endif