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# Copyright (C) 2016 and later: Unicode, Inc. and others.
# License & terms of use: http://www.unicode.org/copyright.html
# Some Portions Copyright (c) 2006-2012 IBM and others. All Rights Reserved.
srcdir = @srcdir@
top_srcdir = @top_srcdir@
top_builddir = ../..
subdir = tools/tzcode
include $(top_builddir)/icudefs.mk
ifeq ($(TZDATA),)
TZDATA = $(firstword $(wildcard ./tzdata*.tar.gz) $(wildcard $(srcdir)/tzdata*.tar.gz))
endif
ifeq ($(TZCODE),)
TZCODE = $(firstword $(wildcard ./tzcode*.tar.gz) $(wildcard $(srcdir)/tzcode*.tar.gz))
endif
PRIMARY_DATA = africa antarctica asia australasia europe northamerica southamerica
SUPPLEMENTAL_DATA = etcetera factory backward
#DEPRECATED_DATA = pacificnew systemv solar87 solar88 solar89
#TDATA = $(PRIMARY_DATA) $(SUPPLEMENTAL_DATA) $(DEPRECATED_DATA)
TDATA = $(PRIMARY_DATA) $(SUPPLEMENTAL_DATA)
TZDIR=zoneinfo
# https://man7.org/linux/man-pages/man2/symlink.2.html
CFLAGS+=-D_POSIX_C_SOURCE=200112L
CPPFLAGS+= -DTZDIR=\"$(TZDIR)\"
# more data
XDATA=zone.tab leapseconds iso3166.tab
ICUDATA=ZoneMetaData.java icu_zone.txt tz2icu zoneinfo64.txt zoneinfo.txt
VANGUARD_DIR= ./vanguard
# For TZ DB/ICU comparison
TZORIG=./tzorig
TZORIG_TZDIR=./tzorig/tzdir
TZORIG_ABS := $(shell pwd)/tzorig
TZORIG_TZDIR_ABS := $(TZORIG_ABS)/tzdir
TZORIG_OPTS := CFLAGS="-D_POSIX_C_SOURCE $(TZORIG_EXTRA_CFLAGS)" TZDIR=$(TZORIG_TZDIR_ABS)
## Options for building zdumps
ZDUMPOUT=$(shell pwd)/zdumpout
ICUZDUMPOUT=$(shell pwd)/icuzdumpout
ZDUMP_OPTS= -v -a -d $(ZDUMPOUT) -c 1902,2038 -i
ICUZDUMP_OPTS= -a -d $(ICUZDUMPOUT)
# Executables & objects
OBJECTS= zic.o localtime.o asctime.o scheck.o ialloc.o
ZICTARG=$(BINDIR)/zic$(EXEEXT)
ZICEXEC=$(TOOLBINDIR)/zic$(TOOLEXEEXT)
TZ2ICUTARG=$(BINDIR)/tz2icu$(EXEEXT)
TZ2ICUEXEC=$(TOOLBINDIR)/tz2icu$(TOOLEXEEXT)
ICUZDUMPTARG=$(BINDIR)/icuzdump$(EXEEXT)
ICUZDUMPEXEC=$(TOOLBINDIR)/icuzdump$(TOOLEXEEXT)
ifeq ($(TZDATA),)
all:
@echo ERROR "tzdata*.tar.gz" can\'t be found.
@false
else
all: icu_data
endif
TZCODE_TARGETS= tzorig check-dump
ifeq ($(TZCODE),)
# we're broken.
$(TZCODE_TARGETS):
@echo ERROR "tzcode*.tar.gz" can\'t be found.
@false
else
ifeq ($(TZDATA),)
# we're broken.
$(TZCODE_TARGETS):
@echo ERROR "tzdata*.tar.gz" can\'t be found.
@false
else
tzorig: $(TZCODE) $(TZDATA)
-$(RMV) ./tzorig/
mkdir $@
mkdir $(TZORIG_TZDIR)
gunzip -d < $(TZDATA) | ( cd $@ ; tar xf - )
gunzip -d < $(TZCODE) | ( cd $@ ; tar xf - )
for tzfile in $(TDATA) ; do \
mv $(TZORIG)/$$tzfile $(TZORIG)/$$tzfile.bak && \
awk -v DATAFORM=rearguard -f $(TZORIG)/ziguard.awk $(TZORIG)/$$tzfile.bak > $(TZORIG)/$$tzfile; \
done
-mv $(TZORIG)/zdump.c $(TZORIG)/zdump.c.orig
cp $(srcdir)/zdump.c $(TZORIG)/zdump.c
-mv $(TZORIG)/factory $(TZORIG)/factory.orig
cat $(TZORIG)/factory.orig $(srcdir)/icuzones > $(TZORIG)/factory
-mv $(TZORIG)/zishrink.awk $(TZORIG)/zishrink.awk.orig
sed -e '/if (line ~ \/^R SystemV \/) return/s/^/#/' $(TZORIG)/zishrink.awk.orig > $(TZORIG)/zishrink.awk
# -mv $(TZORIG)/Makefile $(TZORIG)/Makefile.orig
# sed -e "s/^BACKWARD=.*/BACKWARD= backward pacificnew/" $(TZORIG)/Makefile.orig > $(TZORIG)/Makefile
$(MAKE) -C $@ $(TZORIG_OPTS) tzdir.h zdump zones
$(ZDUMPOUT): tzorig
( cd $(TZORIG) ; ./zdump$(EXEEXT) $(ZDUMP_OPTS) )
find $(ZDUMPOUT) -name '*--ICU' -exec sh -c 'mv "$${0}" $${0%--ICU}' {} \;
dump-out: $(ZDUMPOUT) $(ICUZDUMPOUT)
check-dump: dump-out
diff -r zdumpout icuzdumpout
endif
endif
$(ICUZDUMPOUT): $(ICUZDUMPEXEC)
-$(RMV) $(ICUZDUMPOUT)
-mkdir $(ICUZDUMPOUT)
$(INVOKE) $(ICUZDUMPEXEC) $(ICUZDUMP_OPTS)
#
# old 'tz' rules start here
#
$(ZICTARG): $(OBJECTS) $(TDATA) $(srcdir)/tz2icu.h
$(CC) $(CFLAGS) $(TZORIG_EXTRA_CFLAGS) $(LFLAGS) -I$(srcdir) $(OBJECTS) $(LDLIBS) -o $@
$(TZ2ICUTARG): $(srcdir)/tz2icu.cpp $(srcdir)/tz2icu.h
$(CXX) $(CXXFLAGS) -I$(srcdir) -I$(top_srcdir)/common $(srcdir)/tz2icu.cpp -o $@
$(ICUZDUMPTARG): $(srcdir)/icuzdump.cpp
$(LINK.cc) -I$(srcdir) -I$(top_srcdir)/common -I$(top_srcdir)/i18n -I$(top_srcdir)/tools/toolutil -I$(top_srcdir)/io -pedantic $(srcdir)/icuzdump.cpp $(LIBICUUC) $(LIBICUDT) $(LIBICUI18N) $(LIBICUIO) $(LIBICUTOOLUTIL) -o $@
$(TDATA): tdatamarker
tdatamarker: $(TZDATA)
mkdir $(VANGUARD_DIR)
gunzip -d < $(TZDATA) | tar xf - --exclude=Makefile
for tzfile in $(TDATA) ; do \
mv $$tzfile $(VANGUARD_DIR)/$$tzfile && \
awk -v DATAFORM=rearguard -f ziguard.awk $(VANGUARD_DIR)/$$tzfile > $$tzfile; \
done
touch $@
posix_only: $(ZICEXEC) $(TDATA) $(srcdir)/icuzones
$(ZICEXEC) -d $(TZDIR) -L /dev/null $(TDATA) $(srcdir)/icuzones
icu_data: $(TZ2ICUEXEC) posix_only
$(TZ2ICUEXEC) $(TZDIR) zone.tab `echo $(TZDATA) | sed -e "s/.*\/tzdata//;s/\.tar\.gz$$//"`
$(TZ2ICUEXEC) $(TZDIR) zone.tab `echo $(TZDATA) | sed -e "s/.*\/tzdata//;s/\.tar\.gz$$//"` --old
clean:
-rm -f core *.o *.out zdump${EXEEXT} $(ZICTARG) date $(TZ2ICUTARG)
@echo ICU specific cleanup:
-rm -f $(ICUDATA)
-rm -rf $(TZDIR)
-rm -rf $(VANGUARD_DIR)
-$(RMV) $(ICUZDUMPTARG) tzorig ./zdumpout/ ./icuzdumpout/
ifneq ($(TZDATA),)
-rm -rf `gunzip -d < $(TZDATA) | tar tf - --exclude=Makefile | grep -o '[^ ]*$$' | tr '\n' ' '`
-rm -f tdatamarker
endif
checkclean:
dataclean: clean
-rm -f $(TDATA) $(XDATA)
distclean: dataclean clean
-rm -f Makefile
Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
cd $(top_builddir) \
&& CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= $(SHELL) ./config.status
|
