144 lines
4.0 KiB
Makefile
144 lines
4.0 KiB
Makefile
############################################################################
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# libs/libc/zoneinfo/Makefile
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#
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# Copyright (C) 2015-2016, Gregory Nutt. All rights reserved.
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# Author: Gregory Nutt <gnutt@nuttx.org>
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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#
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in
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# the documentation and/or other materials provided with the
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# distribution.
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# 3. Neither the name NuttX nor the names of its contributors may be
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# used to endorse or promote products derived from this software
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# without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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#
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############################################################################
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include $(TOPDIR)/Make.defs
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ifeq ($(CONFIG_LIB_ZONEINFO_ROMFS),y)
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CSRCS += tzromfs.c
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endif
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AOBJS = $(ASRCS:.S=$(OBJEXT))
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COBJS = $(CSRCS:.c=$(OBJEXT))
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SRCS = $(ASRCS) $(CSRCS)
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OBJS = $(AOBJS) $(COBJS)
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ZONEINFO_PATH = $(TOPDIR)/libs/libc/zoneinfo
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TZBIN_PATH = $(ZONEINFO_PATH)/tzbin
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TZCODE_PATH = $(ZONEINFO_PATH)/tzcode
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# Common build
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all: .built
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.PHONY: romfs register context depend clean distclean
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$(AOBJS): %$(OBJEXT): %.S
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$(call ASSEMBLE, $<, $@)
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$(COBJS): %$(OBJEXT): %.c
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$(call COMPILE, $<, $@)
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.built: .tzbuilt romfs $(OBJS)
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$(call ARCHIVE, ..$(DELIM)$(BIN), $(OBJS))
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$(Q) touch .built
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# ROMFS file system containing the TZ database
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ifeq ($(CONFIG_LIB_ZONEINFO_ROMFS),y)
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checkgenromfs:
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@genromfs -h 1>/dev/null 2>&1 || { \
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echo "Host executable genromfs not available in PATH"; \
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echo "You may need to download in from http://romfs.sourceforge.net/"; \
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exit 1; \
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}
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romfs_zoneinfo.img : checkgenromfs .tzbuilt
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@genromfs -f $@ -d $(TZBIN_PATH)/etc/zoneinfo -V "TZDatbase" || { echo "genromfs failed" ; exit 1 ; }
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romfs_zoneinfo.h : romfs_zoneinfo.img
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@xxd -i $< >$@ || { echo "xxd of $< failed" ; exit 1 ; }
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romfs: romfs_zoneinfo.h
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else
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romfs:
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endif # CONFIG_LIB_ZONEINFO_ROMFS
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# Build TZ database
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tzcode:
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mkdir tzcode
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tzbin:
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mkdir tzbin
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tzcode-latest.tar.gz:
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$(Q) wget --retr-symlinks ftp://ftp.iana.org/tz/tzcode-latest.tar.gz
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tzdata-latest.tar.gz:
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$(Q) wget --retr-symlinks ftp://ftp.iana.org/tz/tzdata-latest.tar.gz
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.tzunpack: tzcode tzcode-latest.tar.gz tzdata-latest.tar.gz
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$(Q) tar zx -C tzcode -f tzcode-latest.tar.gz
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$(Q) tar zx -C tzcode -f tzdata-latest.tar.gz
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$(Q) touch .tzunpack
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.tzbuilt: tzcode tzbin .tzunpack
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$(Q) $(MAKE) -C tzcode TOPDIR=$(TZBIN_PATH) install
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$(Q) touch .tzbuilt
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# Create initial context
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context: .tzbuilt romfs
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# Create dependencies
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.depend: Makefile $(SRCS)
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$(Q) $(MKDEP) "$(CC)" -- $(CFLAGS) -- $(SRCS) >Make.dep
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$(Q) touch $@
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depend: .depend
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clean:
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$(call DELFILE, .built)
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$(call CLEAN)
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distclean: clean
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$(call DELFILE, Make.dep)
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$(call DELFILE, .depend)
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$(call DELFILE, .tzunpack)
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$(call DELFILE, .tzbuilt)
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$(call DELFILE, romfs_zoneinfo.img)
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$(call DELFILE, romfs_zoneinfo.h)
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$(call DELFILE, tzdata-latest.tar.gz)
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$(call DELFILE, tzcode-latest.tar.gz)
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$(call DELDIR, tzbin)
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$(call DELDIR, tzcode)
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-include Make.dep
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