src/timezone/Makefile

   1 #-------------------------------------------------------------------------
   2 #
   3 # Makefile
   4 #    Makefile for the timezone library
   5
   6 # IDENTIFICATION
   7 #    src/timezone/Makefile
   8 #
   9 #-------------------------------------------------------------------------
  10
  11 PGFILEDESC = "zic - time zone compiler"
  12 PGAPPICON = win32
  13
  14 subdir = src/timezone
  15 top_builddir = ../..
  16 include $(top_builddir)/src/Makefile.global
  17
  18 # files to build into backend
  19 OBJS = \
  20         localtime.o \
  21         pgtz.o \
  22         strftime.o
  23
  24 # files needed to build zic utility program
  25 ZICOBJS = \
  26         $(WIN32RES) \
  27         zic.o
  28
  29 # we now distribute the timezone data as a single file
  30 TZDATAFILES = $(srcdir)/data/tzdata.zi
  31
  32 # any custom options you might want to pass to zic while installing data files
  33 ZIC_OPTIONS =
  34
  35 # use system timezone data?
  36 ifneq (,$(with_system_tzdata))
  37 override CPPFLAGS += '-DSYSTEMTZDIR="$(with_system_tzdata)"'
  38 endif
  39
  40 include $(top_srcdir)/src/backend/common.mk
  41
  42 ifeq (,$(with_system_tzdata))
  43 all: zic
  44 endif
  45
  46 # We could do this test in the action section:
  47 #       $(if $(ZIC),$(ZIC),./zic)
  48 # but GNU make versions <= 3.78.1 or perhaps later have a bug
  49 # that causes a segfault;  GNU make 3.81 or later fixes this.
  50 ifeq (,$(ZIC))
  51 ZIC= ./zic
  52 endif
  53
  54 zic: $(ZICOBJS) | submake-libpgport
  55         $(CC) $(CFLAGS) $(ZICOBJS) $(LDFLAGS) $(LDFLAGS_EX) $(LIBS) -o $@$(X)
  56
  57 install: all installdirs
  58 ifeq (,$(with_system_tzdata))
  59         $(ZIC) -d '$(DESTDIR)$(datadir)/timezone' $(ZIC_OPTIONS) $(TZDATAFILES)
  60 endif
  61         $(MAKE) -C tznames $@
  62
  63 # Note: -P code currently depends on '-b fat'.  Not worth fixing right now.
  64 abbrevs.txt: zic $(TZDATAFILES)
  65         mkdir junkdir
  66         $(ZIC) -P -b fat -d junkdir $(TZDATAFILES) | LANG=C sort | uniq >abbrevs.txt
  67         rm -rf junkdir
  68
  69 installdirs:
  70         $(MKDIR_P) '$(DESTDIR)$(datadir)'
  71
  72 uninstall:
  73 ifeq (,$(with_system_tzdata))
  74         rm -rf '$(DESTDIR)$(datadir)/timezone'
  75 endif
  76         $(MAKE) -C tznames $@
  77
  78 clean distclean maintainer-clean:
  79         rm -f zic$(X) $(ZICOBJS) abbrevs.txt