libstdc++-v3/src/Makefile.am

   1 ## Makefile for the src subdirectory of the GNU C++ Standard library.
   2 ##
   3 ## Copyright (C) 1997, 1998, 1999, 2000 Free Software Foundation, Inc.
   4 ##
   5 ## This file is part of the libstdc++ version 3 distribution.
   6 ## Process this file with automake to produce Makefile.in.
   7
   8 ## This file is part of the GNU ISO C++ Library.  This library is free
   9 ## software; you can redistribute it and/or modify it under the
  10 ## terms of the GNU General Public License as published by the
  11 ## Free Software Foundation; either version 2, or (at your option)
  12 ## any later version.
  13
  14 ## This library is distributed in the hope that it will be useful,
  15 ## but WITHOUT ANY WARRANTY; without even the implied warranty of
  16 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17 ## GNU General Public License for more details.
  18
  19 ## You should have received a copy of the GNU General Public License along
  20 ## with this library; see the file COPYING.  If not, write to the Free
  21 ## Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
  22 ## USA.
  23
  24 ## $Id: Makefile.am,v 1.49 2000/11/22 00:05:16 bkoz Exp $
  25
  26 AUTOMAKE_OPTIONS = 1.3 gnits
  27 MAINT_CHARSET = latin1
  28
  29 # Cross compiler and multilib support.
  30 # Install a library built with a cross compiler in tooldir, not libdir.
  31 if USE_LIBDIR
  32 if VERSION_SPECIFIC_LIBS
  33 gcc_version = @gcc_version@
  34 toolexecdir = $(libdir)/gcc-lib/$(target_alias)
  35 toolexeclibdir = $(toolexecdir)/$(gcc_version)
  36 else
  37 toolexeclibdir = $(libdir)$(MULTISUBDIR)
  38 endif
  39 else
  40 toolexecdir = $(exec_prefix)/$(target_alias)
  41 toolexeclibdir = $(toolexecdir)/lib$(MULTISUBDIR)
  42 endif
  43
  44 toolexeclib_LTLIBRARIES = libstdc++.la
  45 EXTRA_LTLIBRARIES = libinst-string.la libinst-wstring.la
  46
  47
  48 # Compile flags that should be constant throughout the build, both for
  49 # SUBDIRS and for libstdc++-v3 in general.
  50 OPTIMIZE_CXXFLAGS = @OPTIMIZE_CXXFLAGS@
  51
  52 # These bits are all figured out from configure. Look in acinclude.m4
  53 # or configure.in to see how they are set. See GLIBCPP_EXPORT_FLAGS
  54 # NB: DEBUGFLAGS have to be at the end so that -O2 can be overridden.
  55 CONFIG_CXXFLAGS = \
  56         @EXTRA_CXX_FLAGS@ @SECTION_FLAGS@ @CSHADOW_FLAGS@ @DEBUG_FLAGS@
  57
  58 # Warning flags to use.
  59 WARN_CXXFLAGS = \
  60         @WARN_FLAGS@ $(WERROR) @WFMT_FLAGS@
  61
  62 # Use common includes from acinclude.m4/GLIBCPP_EXPORT_INCLUDES
  63 GLIBCPP_INCLUDE_DIR = @GLIBCPP_INCLUDE_DIR@
  64 C_INCLUDE_DIR = @C_INCLUDE_DIR@
  65 TOPLEVEL_INCLUDES = @TOPLEVEL_INCLUDES@
  66 LIBMATH_INCLUDES = @LIBMATH_INCLUDES@
  67 LIBSUPCXX_INCLUDES = @LIBSUPCXX_INCLUDES@
  68 LIBIO_INCLUDES = @LIBIO_INCLUDES@
  69 CSHADOW_INCLUDES = @CSHADOW_INCLUDES@
  70
  71 INCLUDES = \
  72         -D_GNU_SOURCE -D_ISOC99_SOURCE -nostdinc++ \
  73         $(CSHADOW_INCLUDES) $(LIBSUPCXX_INCLUDES) -I$(GLIBCPP_INCLUDE_DIR) \
  74         $(LIBIO_INCLUDES) $(LIBMATH_INCLUDES) -I$(top_builddir)/include \
  75         $(TOPLEVEL_INCLUDES)
  76
  77 base_headers = \
  78         bits/cpp_type_traits.h bits/char_traits.h bits/codecvt.h \
  79         bits/basic_string.h bits/std_string.h  bits/string.tcc \
  80         bits/generic_shadow.h bits/std_utility.h \
  81         bits/std_complex.h \
  82         bits/valarray_array.h bits/valarray_array.tcc bits/valarray_meta.h \
  83         bits/std_valarray.h bits/mask_array.h bits/slice.h bits/slice_array.h \
  84         bits/gslice.h bits/gslice_array.h bits/indirect_array.h \
  85         bits/exception_support.h \
  86         bits/std_fstream.h bits/std_iomanip.h \
  87         bits/ios_base.h bits/fpos.h bits/basic_ios.h bits/basic_ios.tcc \
  88         bits/std_ios.h bits/std_iosfwd.h bits/std_iostream.h \
  89         bits/std_istream.h bits/istream.tcc bits/std_locale.h \
  90         bits/fstream.tcc bits/ostream.tcc bits/sbuf_iter.h bits/sstream.tcc \
  91         bits/std_ostream.h bits/std_sstream.h bits/std_streambuf.h \
  92         bits/streambuf.tcc bits/basic_file.h \
  93         bits/locale_facets.h bits/locale_facets.tcc bits/localefwd.h \
  94         bits/stl_pthread_alloc.h bits/pthread_allocimpl.h \
  95         bits/stl_threads.h bits/stl_iterator_base.h \
  96         backward/complex.h backward/iomanip.h backward/istream.h \
  97         backward/ostream.h backward/stream.h backward/streambuf.h \
  98         backward/algo.h backward/algobase.h backward/alloc.h \
  99         backward/bvector.h backward/defalloc.h backward/deque.h \
 100         backward/function.h backward/hash_map.h backward/hash_set.h \
 101         backward/hashtable.h backward/heap.h backward/iterator.h \
 102         backward/list.h backward/map.h backward/multimap.h backward/new.h \
 103         backward/multiset.h backward/pair.h backward/iostream.h \
 104         backward/rope.h backward/set.h backward/slist.h backward/stack.h \
 105         backward/tempbuf.h backward/tree.h backward/vector.h \
 106         backward/fstream.h backward/strstream.h \
 107         bits/std_bitset.h bits/std_deque.h bits/std_functional.h \
 108         bits/std_iterator.h bits/std_list.h \
 109         bits/std_map.h bits/std_memory.h bits/std_numeric.h \
 110         bits/std_queue.h bits/std_set.h bits/std_stack.h \
 111         bits/std_stdexcept.h bits/std_vector.h \
 112         bits/stl_algo.h bits/stl_algobase.h bits/stl_alloc.h \
 113         bits/stl_deque.h bits/stl_function.h \
 114         bits/stl_heap.h bits/stl_iterator.h bits/stl_list.h bits/stl_map.h \
 115         bits/stl_multimap.h bits/stl_multiset.h bits/stl_numeric.h \
 116         bits/stl_pair.h bits/stl_queue.h bits/stl_raw_storage_iter.h \
 117         bits/stl_relops.h bits/stl_set.h \
 118         bits/stl_stack.h bits/stl_string_fwd.h bits/stl_tempbuf.h \
 119         bits/stl_tree.h bits/stl_uninitialized.h bits/stl_vector.h \
 120         bits/type_traits.h bits/stl_range_errors.h bits/std_algorithm.h \
 121         bits/concept_checks.h bits/container_concepts.h \
 122         bits/sequence_concepts.h \
 123         ext/ropeimpl.h ext/stl_rope.h \
 124         ext/stl_bvector.h bits/stl_config.h bits/stl_construct.h \
 125         ext/stl_hashtable.h ext/stl_hash_fun.h \
 126         ext/hash_map ext/hash_set ext/rope ext/slist \
 127         ext/tree ext/bvector
 128
 129 c_base_headers = \
 130         bits/std_cassert.h bits/std_cctype.h bits/std_cerrno.h \
 131         bits/std_cfloat.h bits/std_climits.h bits/std_clocale.h \
 132         bits/std_cmath.h bits/std_csetjmp.h bits/std_csignal.h \
 133         bits/std_cstdarg.h bits/std_cstddef.h bits/std_cstdio.h \
 134         bits/std_cstdlib.h bits/std_cstring.h bits/std_ctime.h \
 135         bits/std_cwchar.h bits/std_cwctype.h
 136
 137 c_shadow_headers = \
 138         assert.h ctype.h errno.h float.h limits.h locale.h math.h setjmp.h \
 139         signal.h stdarg.h stddef.h stdio.h stdlib.h string.h time.h wchar.h \
 140         wctype.h fcntl.h libio.h iolibio.h libioP.h pthread.h iconv.h \
 141         features.h langinfo.h \
 142         bits/wrap_libio.h bits/wrap_iolibio.h bits/wrap_libioP.h \
 143         bits/wrap_iconv.h bits/wrap_fcntl.h bits/wrap_pthread.h \
 144         bits/wrap_features.h bits/wrap_langinfo.h \
 145         sys/cdefs.h
 146
 147 if GLIBCPP_USE_CSHADOW
 148 c_headers = $(c_base_headers) $(c_shadow_headers)
 149 else
 150 c_headers = $(c_base_headers)
 151 endif
 152
 153 std_headers = \
 154         algorithm bitset complex deque fstream functional \
 155         iomanip ios iosfwd iostream istream iterator limits list locale \
 156         map memory numeric ostream queue set sstream stack stdexcept \
 157         streambuf string utility valarray vector \
 158         cassert cctype cerrno cfloat climits clocale ciso646 \
 159         cmath csetjmp csignal cstdarg cstddef cstdio cstdlib \
 160         cstring ctime cwchar cwctype
 161
 162 if GLIBCPP_NEED_LIBIO
 163 libio_headers = \
 164         $(top_srcdir)/libio/_G_config.h $(top_srcdir)/libio/libio.h
 165 else
 166 libio_headers =
 167 endif
 168
 169 build_headers = \
 170         bits/std_limits.h bits/c++config.h bits/c++io.h bits/c++threads.h \
 171         bits/atomicity.h bits/os_defines.h \
 172         bits/ctype_base.h bits/ctype_noninline.h bits/ctype_inline.h
 173
 174 headers = $(base_headers) $(c_headers)
 175
 176 sources = \
 177         limitsMEMBERS.cc \
 178         cmath.cc \
 179         complex.cc complexf.cc complexl.cc complex_io.cc \
 180         stdexcept.cc \
 181         c++io.cc ios.cc stdstreams.cc strstream.cc \
 182         locale.cc localename.cc codecvt.cc \
 183         locale-inst.cc stl-inst.cc misc-inst.cc valarray-inst.cc string-inst.cc
 184
 185 wstring_sources = \
 186         wstring-inst.cc
 187
 188 VPATH += $(top_srcdir) $(top_srcdir)/src
 189 VPATH += $(GLIBCPP_INCLUDE_DIR)
 190 VPATH += $(GLIBCPP_INCLUDE_DIR)/std $(C_INCLUDE_DIR)
 191
 192 # Actual sources for the distro, but don't build these.
 193 #EXTRA_sources = string-inst.cc
 194
 195 libstdc___la_SOURCES = $(sources)
 196
 197 libinst_wstring_la_SOURCES = $(wstring_sources)
 198
 199 libstdc___la_LIBADD = \
 200         ../libmath/libmath.la @libio_la@ \
 201         ../libsupc++/libsupc++convenience.la \
 202         @libinst_wstring_la@
 203
 204 libstdc___la_LDFLAGS = -version-info 3:0:0 -lm
 205
 206 libstdc___la_DEPENDENCIES = $(libstdc___la_LIBADD)
 207
 208
 209 # Make sure cshadow headers are built first.
 210 if GLIBCPP_USE_CSHADOW
 211 CSHADOW_H = $(top_builddir)/stamp-cshadow
 212 else
 213 CSHADOW_H =
 214 endif
 215
 216 # Specify that all *.o's depend on this.
 217 $(libstdc___la_OBJECTS): $(CSHADOW_H)
 218
 219 $(top_builddir)/stamp-cshadow: $(top_srcdir)/mkinclosure \
 220                                $(top_srcdir)/mkcshadow
 221         $(top_srcdir)/mkinclosure \
 222         "-I $(top_builddir)/../../gcc/include -I /usr/include -G fcntl.h unistd.h" | $(top_srcdir)/mkcshadow;
 223         rm -f  $(top_builddir)/stamp-cshadow
 224         echo "done" > $(top_builddir)/stamp-cshadow
 225
 226
 227 # Check for various configure bits that change where the headers get installed.
 228 if GXX_INCLUDE_DIR
 229 myincludep = @gxx_include_dir@
 230 else
 231 if VERSION_SPECIFIC_LIBS
 232 myincludep = $(libdir)/gcc-lib/$(target_alias)/@gcc_version@/include/g++
 233 else
 234 myincludep = $(prefix)/include/g++-@libstdcxx_interface@
 235 endif
 236 endif
 237
 238 # We have our own special, needlessly complicated installation routine
 239 # here, as automake/autoconf is currently brain-damaged when it comes
 240 # to installing sub-directories of headers.
 241 install-data-local: myinstallheaders
 242
 243 # NB: As libio_headers may be empty, need this to make sure bash doesn't
 244 # choke on an empty for... loop by using libio_headers_install
 245 myinstallheaders: $(headers:%=$(myincludep)/%)
 246         if test -z "$(MULTISUBDIR)"; then \
 247         for i in $(std_headers); do \
 248           echo "$(INSTALL_DATA) $(GLIBCPP_INCLUDE_DIR)/std/$$i $(myincludep)";\
 249                 $(INSTALL_DATA) $(GLIBCPP_INCLUDE_DIR)/std/$$i $(myincludep); \
 250         done; \
 251         for i in $(build_headers); do \
 252           echo "$(INSTALL_DATA) $(top_builddir)/include/$$i $(myincludep)/bits/"; \
 253              $(INSTALL_DATA) $(top_builddir)/include/$$i $(myincludep)/bits/; \
 254         done; \
 255         libio_headers_install='$(libio_headers)'; \
 256         for i in $$libio_headers_install; do \
 257           echo "$(INSTALL_DATA) $$i $(myincludep)"; \
 258                 $(INSTALL_DATA) $$i $(myincludep); \
 259         done; \
 260         fi;
 261
 262 $(headers:%=$(myincludep)/%): $(myincludep)/%: %
 263         if test -z "$(MULTISUBDIR)"; then \
 264         $(mkinstalldirs) $(@D); \
 265         echo " $(INSTALL_DATA) $^ $@"; \
 266         $(INSTALL_DATA) $^ $@; \
 267         fi;
 268
 269 # We have to handle misc-inst.cc and locale-inst.cc in a special way
 270 # since we cannot instantiate all classes due to missing definitions
 271 # for things like vptrs, type_info bits, etc. when using
 272 # -fno-implicit-templates.
 273 misc-inst.o: misc-inst.cc
 274         $(CXXCOMPILE) -fimplicit-templates -c $<
 275 misc-inst.lo: misc-inst.cc
 276         $(LTCXXCOMPILE) -fimplicit-templates -c $<
 277 locale-inst.o: locale-inst.cc
 278         $(CXXCOMPILE) -fimplicit-templates -c $<
 279 locale-inst.lo: locale-inst.cc
 280         $(LTCXXCOMPILE) -fimplicit-templates -c $<
 281
 282 # We have to instantiate wstring bits too. . .
 283 wstring-inst.o: string-inst.cc
 284         $(CXXCOMPILE) -fimplicit-templates -c -DC=wchar_t $< -o $@
 285 wstring-inst.lo: string-inst.cc
 286         $(LTCXXCOMPILE) -fimplicit-templates -c -DC=wchar_t $< -o $@
 287
 288
 289 # Alexandre put this in here for some libtool-related reason.
 290 all: libstdc++.INC
 291 libstdc++.INC: Makefile
 292         $(MAKE) \
 293           top_builddir=`CDPATH=:. && cd $(top_builddir) && pwd` \
 294           top_srcdir=`CDPATH=:. && cd $(top_srcdir) && pwd` \
 295           tmp-$@
 296         -rm -f $@
 297         mv tmp-$@ $@
 298
 299 tmp-libstdc++.INC: Makefile
 300         echo $(INCLUDES) > $@
 301
 302
 303 # AM_CXXFLAGS needs to be in each subdirectory so that it can be
 304 # modified in a per-library or per-sub-library way.  Need to manually
 305 # set this option because CONFIG_CXXFLAGS has to be after
 306 # OPTIMIZE_CXXFLAGS on the compile line so that -O2 can be overridden
 307 # as the occasion call for it. (ie, --enable-debug)
 308 AM_CXXFLAGS = \
 309         -fno-implicit-templates \
 310         $(LIBSUPCXX_CXXFLAGS) \
 311         $(WARN_CXXFLAGS) \
 312         $(OPTIMIZE_CXXFLAGS) \
 313         $(CONFIG_CXXFLAGS)
 314
 315
 316 # libstdc++ libtool notes
 317
 318 # 1) Need to explicitly set LTCXXCOMPILE so that AM_CXXFLAGS is
 319 # last. (That way, things like -O2 passed down from the toplevel can
 320 # be overridden by --enable-debug.)
 321
 322 # 2) In general, libtool expects an argument such as `--tag=CXX' when
 323 # using the C++ compiler, because that will enable the settings
 324 # detected when C++ support was being configured.  However, when no
 325 # such flag is given in the command line, libtool attempts to figure
 326 # it out by matching the compiler name in each configuration section
 327 # against a prefix of the command line.  The problem is that, if the
 328 # compiler name and its initial flags stored in the libtool
 329 # configuration file don't match those in the command line, libtool
 330 # can't decide which configuration to use, and it gives up.  The
 331 # correct solution is to add `--tag CXX' to LTCXXCOMPILE and maybe
 332 # CXXLINK, just after $(LIBTOOL), so that libtool doesn't have to
 333 # attempt to infer which configuration to use
 334 LTCXXCOMPILE = $(LIBTOOL) --tag CXX --mode=compile $(CXX) $(INCLUDES) \
 335                $(AM_CPPFLAGS) $(CPPFLAGS) $(CXXFLAGS) $(AM_CXXFLAGS)
 336
 337 # 3) We have a problem when building the shared libstdc++ object if
 338 # the rules automake generates would be used.  We cannot allow CXX to
 339 # be used in libtool since this would add -lstdc++ to the link line
 340 # which of course is problematic at this point.
 341 CXXLINK = $(LIBTOOL) --mode=link "$(CC)" \
 342           @OPT_LDFLAGS@ @SECTION_LDFLAGS@ $(AM_CXXFLAGS) $(LDFLAGS) -o $@
 343
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