postgresql/src/timezone/Makefile
Tom Lane c7edf4ac24 Update time zone data files to tzdata release 2021a.
DST law changes in Russia (Volgograd zone) and South Sudan.
Historical corrections for Australia, Bahamas, Belize, Bermuda,
Ghana, Israel, Kenya, Nigeria, Palestine, Seychelles, and Vanuatu.
Notably, the Australia/Currie zone has been corrected to the point
where it is identical to Australia/Hobart.
2021-01-24 16:29:47 -05:00

80 lines
1.9 KiB
Makefile

#-------------------------------------------------------------------------
#
# Makefile
# Makefile for the timezone library
# IDENTIFICATION
# src/timezone/Makefile
#
#-------------------------------------------------------------------------
PGFILEDESC = "zic - time zone compiler"
PGAPPICON = win32
subdir = src/timezone
top_builddir = ../..
include $(top_builddir)/src/Makefile.global
# files to build into backend
OBJS = \
localtime.o \
pgtz.o \
strftime.o
# files needed to build zic utility program
ZICOBJS = \
$(WIN32RES) \
zic.o
# we now distribute the timezone data as a single file
TZDATAFILES = $(srcdir)/data/tzdata.zi
# any custom options you might want to pass to zic while installing data files
ZIC_OPTIONS =
# use system timezone data?
ifneq (,$(with_system_tzdata))
override CPPFLAGS += '-DSYSTEMTZDIR="$(with_system_tzdata)"'
endif
include $(top_srcdir)/src/backend/common.mk
ifeq (,$(with_system_tzdata))
all: zic
endif
# We could do this test in the action section:
# $(if $(ZIC),$(ZIC),./zic)
# but GNU make versions <= 3.78.1 or perhaps later have a bug
# that causes a segfault; GNU make 3.81 or later fixes this.
ifeq (,$(ZIC))
ZIC= ./zic
endif
zic: $(ZICOBJS) | submake-libpgport
$(CC) $(CFLAGS) $(ZICOBJS) $(LDFLAGS) $(LDFLAGS_EX) $(LIBS) -o $@$(X)
install: all installdirs
ifeq (,$(with_system_tzdata))
$(ZIC) -d '$(DESTDIR)$(datadir)/timezone' $(ZIC_OPTIONS) $(TZDATAFILES)
endif
$(MAKE) -C tznames $@
# Note: -P code currently depends on '-b fat'. Not worth fixing right now.
abbrevs.txt: zic $(TZDATAFILES)
mkdir junkdir
$(ZIC) -P -b fat -d junkdir $(TZDATAFILES) | LANG=C sort | uniq >abbrevs.txt
rm -rf junkdir
installdirs:
$(MKDIR_P) '$(DESTDIR)$(datadir)'
uninstall:
ifeq (,$(with_system_tzdata))
rm -rf '$(DESTDIR)$(datadir)/timezone'
endif
$(MAKE) -C tznames $@
clean distclean maintainer-clean:
rm -f zic$(X) $(ZICOBJS) abbrevs.txt