src/common/Makefile

   1 #-------------------------------------------------------------------------
   2 #
   3 # Makefile
   4 #    Makefile for src/common
   5 #
   6 # These files are used by the Postgres backend, and also by frontend
   7 # programs.  These files provide common functionality that isn't directly
   8 # concerned with portability and thus doesn't belong in src/port.
   9 #
  10 # This makefile generates three outputs:
  11 #
  12 #       libpgcommon.a - contains object files with FRONTEND defined,
  13 #               for use by client applications
  14 #
  15 #       libpgcommon_shlib.a - contains object files with FRONTEND defined,
  16 #               built suitably for use in shared libraries; for use
  17 #               by frontend libraries
  18 #
  19 #       libpgcommon_srv.a - contains object files without FRONTEND defined,
  20 #               for use only by the backend
  21 #
  22 # IDENTIFICATION
  23 #    src/common/Makefile
  24 #
  25 #-------------------------------------------------------------------------
  26
  27 subdir = src/common
  28 top_builddir = ../..
  29 include $(top_builddir)/src/Makefile.global
  30
  31 # don't include subdirectory-path-dependent -I and -L switches
  32 STD_CPPFLAGS := $(filter-out -I$(top_srcdir)/src/include -I$(top_builddir)/src/include,$(CPPFLAGS))
  33 STD_LDFLAGS := $(filter-out -L$(top_builddir)/src/common -L$(top_builddir)/src/port,$(LDFLAGS))
  34 override CPPFLAGS += -DVAL_CC="\"$(CC)\""
  35 override CPPFLAGS += -DVAL_CPPFLAGS="\"$(STD_CPPFLAGS)\""
  36 override CPPFLAGS += -DVAL_CFLAGS="\"$(CFLAGS)\""
  37 override CPPFLAGS += -DVAL_CFLAGS_SL="\"$(CFLAGS_SL)\""
  38 override CPPFLAGS += -DVAL_LDFLAGS="\"$(STD_LDFLAGS)\""
  39 override CPPFLAGS += -DVAL_LDFLAGS_EX="\"$(LDFLAGS_EX)\""
  40 override CPPFLAGS += -DVAL_LDFLAGS_SL="\"$(LDFLAGS_SL)\""
  41 override CPPFLAGS += -DVAL_LIBS="\"$(LIBS)\""
  42
  43 override CPPFLAGS := -DFRONTEND -I. -I$(top_srcdir)/src/common $(CPPFLAGS)
  44 LIBS += $(PTHREAD_LIBS)
  45
  46 OBJS_COMMON = \
  47         archive.o \
  48         base64.o \
  49         binaryheap.o \
  50         blkreftable.o \
  51         checksum_helper.o \
  52         compression.o \
  53         config_info.o \
  54         controldata_utils.o \
  55         d2s.o \
  56         encnames.o \
  57         exec.o \
  58         f2s.o \
  59         file_perm.o \
  60         file_utils.o \
  61         hashfn.o \
  62         ip.o \
  63         jsonapi.o \
  64         keywords.o \
  65         kwlookup.o \
  66         link-canary.o \
  67         md5_common.o \
  68         parse_manifest.o \
  69         percentrepl.o \
  70         pg_get_line.o \
  71         pg_lzcompress.o \
  72         pg_prng.o \
  73         pgfnames.o \
  74         psprintf.o \
  75         relpath.o \
  76         rmtree.o \
  77         saslprep.o \
  78         scram-common.o \
  79         string.o \
  80         stringinfo.o \
  81         unicode_case.o \
  82         unicode_category.o \
  83         unicode_norm.o \
  84         username.o \
  85         wait_error.o \
  86         wchar.o
  87
  88 ifeq ($(with_ssl),openssl)
  89 OBJS_COMMON += \
  90         cryptohash_openssl.o \
  91         hmac_openssl.o
  92 else
  93 OBJS_COMMON += \
  94         cryptohash.o \
  95         hmac.o \
  96         md5.o \
  97         sha1.o \
  98         sha2.o
  99 endif
 100
 101 # A few files are currently only built for frontend, not server.
 102 # logging.c is excluded from OBJS_FRONTEND_SHLIB (shared library) as
 103 # a matter of policy, because it is not appropriate for general purpose
 104 # libraries such as libpq to report errors directly.  fe_memutils.c is
 105 # excluded because libpq must not exit() on allocation failure.
 106 #
 107 # The excluded files for _shlib builds are pulled into their own static
 108 # library, for the benefit of test programs that need not follow the
 109 # shlib rules.
 110 OBJS_FRONTEND_SHLIB = \
 111         $(OBJS_COMMON) \
 112         restricted_token.o \
 113         sprompt.o
 114 OBJS_EXCLUDED_SHLIB = \
 115         fe_memutils.o \
 116         logging.o
 117 OBJS_FRONTEND = \
 118         $(OBJS_FRONTEND_SHLIB) \
 119         $(OBJS_EXCLUDED_SHLIB)
 120
 121 # foo.o, foo_shlib.o, and foo_srv.o are all built from foo.c
 122 OBJS_SHLIB = $(OBJS_FRONTEND_SHLIB:%.o=%_shlib.o)
 123 OBJS_SRV = $(OBJS_COMMON:%.o=%_srv.o)
 124
 125 # where to find gen_keywordlist.pl and subsidiary files
 126 TOOLSDIR = $(top_srcdir)/src/tools
 127 GEN_KEYWORDLIST = $(PERL) -I $(TOOLSDIR) $(TOOLSDIR)/gen_keywordlist.pl
 128 GEN_KEYWORDLIST_DEPS = $(TOOLSDIR)/gen_keywordlist.pl $(TOOLSDIR)/PerfectHash.pm
 129
 130 all: libpgcommon.a libpgcommon_shlib.a libpgcommon_srv.a libpgcommon_excluded_shlib.a
 131
 132 # libpgcommon is needed by some contrib
 133 install: all installdirs
 134         $(INSTALL_STLIB) libpgcommon.a '$(DESTDIR)$(libdir)/libpgcommon.a'
 135         $(INSTALL_STLIB) libpgcommon_shlib.a '$(DESTDIR)$(libdir)/libpgcommon_shlib.a'
 136
 137 installdirs:
 138         $(MKDIR_P) '$(DESTDIR)$(libdir)'
 139
 140 uninstall:
 141         rm -f '$(DESTDIR)$(libdir)/libpgcommon.a'
 142         rm -f '$(DESTDIR)$(libdir)/libpgcommon_shlib.a'
 143
 144 libpgcommon.a: $(OBJS_FRONTEND)
 145         rm -f $@
 146         $(AR) $(AROPT) $@ $^
 147
 148 #
 149 # Files in libpgcommon.a should use/export the "xxx_private" versions
 150 # of pg_char_to_encoding() and friends.
 151 #
 152 $(OBJS_FRONTEND): CPPFLAGS += -DUSE_PRIVATE_ENCODING_FUNCS
 153
 154
 155 #
 156 # Shared library versions of object files
 157 #
 158
 159 libpgcommon_shlib.a: $(OBJS_SHLIB)
 160         rm -f $@
 161         $(AR) $(AROPT) $@ $^
 162
 163 # The JSON API normally exits on out-of-memory; disable that behavior for shared
 164 # library builds. This requires libpq's pqexpbuffer.h.
 165 jsonapi_shlib.o: override CPPFLAGS += -DJSONAPI_USE_PQEXPBUFFER
 166 jsonapi_shlib.o: override CPPFLAGS += -I$(libpq_srcdir)
 167
 168 # Because this uses its own compilation rule, it doesn't use the
 169 # dependency tracking logic from Makefile.global.  To make sure that
 170 # dependency tracking works anyway for the *_shlib.o files, depend on
 171 # their *.o siblings as well, which do have proper dependencies.  It's
 172 # a hack that might fail someday if there is a *_shlib.o without a
 173 # corresponding *.o, but there seems little reason for that.
 174 %_shlib.o: %.c %.o
 175         $(CC) $(CFLAGS) $(CFLAGS_SL) $(CPPFLAGS) -c $< -o $@
 176
 177 libpgcommon_excluded_shlib.a: $(OBJS_EXCLUDED_SHLIB)
 178         rm -f $@
 179         $(AR) $(AROPT) $@ $^
 180
 181 #
 182 # Server versions of object files
 183 #
 184
 185 libpgcommon_srv.a: $(OBJS_SRV)
 186         rm -f $@
 187         $(AR) $(AROPT) $@ $^
 188
 189 # Because this uses its own compilation rule, it doesn't use the
 190 # dependency tracking logic from Makefile.global.  To make sure that
 191 # dependency tracking works anyway for the *_srv.o files, depend on
 192 # their *.o siblings as well, which do have proper dependencies.  It's
 193 # a hack that might fail someday if there is a *_srv.o without a
 194 # corresponding *.o, but it works for now.
 195 %_srv.o: %.c %.o
 196         $(CC) $(CFLAGS) $(subst -DFRONTEND,, $(CPPFLAGS)) -c $< -o $@
 197
 198 # generate SQL keyword lookup table to be included into keywords*.o.
 199 kwlist_d.h: $(top_srcdir)/src/include/parser/kwlist.h $(GEN_KEYWORDLIST_DEPS)
 200         $(GEN_KEYWORDLIST) --extern $<
 201
 202 # Dependencies of keywords*.o need to be managed explicitly to make sure
 203 # that you don't get broken parsing code, even in a non-enable-depend build.
 204 keywords.o keywords_shlib.o keywords_srv.o: kwlist_d.h
 205
 206 # The code imported from Ryu gets a pass on declaration-after-statement,
 207 # in order to keep it more closely aligned with its upstream.
 208 RYU_FILES = d2s.o f2s.o
 209 RYU_OBJS = $(RYU_FILES) $(RYU_FILES:%.o=%_shlib.o) $(RYU_FILES:%.o=%_srv.o)
 210
 211 $(RYU_OBJS): CFLAGS += $(PERMIT_DECLARATION_AFTER_STATEMENT)
 212
 213 clean distclean:
 214         rm -f libpgcommon.a libpgcommon_shlib.a libpgcommon_srv.a libpgcommon_excluded_shlib.a
 215         rm -f $(OBJS_FRONTEND) $(OBJS_SHLIB) $(OBJS_SRV)
 216         rm -f kwlist_d.h