libstdc++-v3/include/Makefile.am

   1 ## Makefile for the include subdirectory of the GNU C++ Standard library.
   2 ##
   3 ## Copyright (C) 2001, 2002, 2003 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 AUTOMAKE_OPTIONS = 1.3 cygnus
  25 MAINT_CHARSET = latin1
  26
  27 mkinstalldirs = $(SHELL) $(toplevel_srcdir)/mkinstalldirs
  28
  29 # Cross compiler and multilib support.
  30 CXX = @glibcpp_CXX@
  31 glibcpp_srcdir=@glibcpp_srcdir@
  32 glibcpp_builddir=@glibcpp_builddir@
  33
  34 GLIBCPP_INCLUDES = @GLIBCPP_INCLUDES@
  35 LIBSUPCXX_INCLUDES = @LIBSUPCXX_INCLUDES@
  36 INCLUDES = -nostdinc++ $(GLIBCPP_INCLUDES) $(LIBSUPCXX_INCLUDES)
  37
  38 # Standard C++ includes.
  39 std_srcdir = ${glibcpp_srcdir}/include/std
  40 std_builddir = .
  41 std_headers = \
  42         ${std_srcdir}/std_algorithm.h \
  43         ${std_srcdir}/std_bitset.h \
  44         ${std_srcdir}/std_complex.h \
  45         ${std_srcdir}/std_deque.h \
  46         ${std_srcdir}/std_fstream.h \
  47         ${std_srcdir}/std_functional.h \
  48         ${std_srcdir}/std_iomanip.h \
  49         ${std_srcdir}/std_ios.h \
  50         ${std_srcdir}/std_iosfwd.h \
  51         ${std_srcdir}/std_iostream.h \
  52         ${std_srcdir}/std_istream.h \
  53         ${std_srcdir}/std_iterator.h \
  54         ${std_srcdir}/std_limits.h \
  55         ${std_srcdir}/std_list.h \
  56         ${std_srcdir}/std_locale.h \
  57         ${std_srcdir}/std_map.h \
  58         ${std_srcdir}/std_memory.h \
  59         ${std_srcdir}/std_numeric.h \
  60         ${std_srcdir}/std_ostream.h \
  61         ${std_srcdir}/std_queue.h \
  62         ${std_srcdir}/std_set.h \
  63         ${std_srcdir}/std_sstream.h \
  64         ${std_srcdir}/std_stack.h \
  65         ${std_srcdir}/std_stdexcept.h \
  66         ${std_srcdir}/std_streambuf.h \
  67         ${std_srcdir}/std_string.h \
  68         ${std_srcdir}/std_utility.h \
  69         ${std_srcdir}/std_valarray.h \
  70         ${std_srcdir}/std_vector.h
  71 # Renamed at build time.
  72 std_headers_rename = \
  73         algorithm \
  74         bitset \
  75         complex \
  76         deque \
  77         fstream \
  78         functional \
  79         iomanip \
  80         ios \
  81         iosfwd \
  82         iostream \
  83         istream \
  84         iterator \
  85         limits \
  86         list \
  87         locale \
  88         map \
  89         memory \
  90         numeric \
  91         ostream \
  92         queue \
  93         set \
  94         sstream \
  95         stack \
  96         stdexcept \
  97         streambuf \
  98         string \
  99         utility \
 100         valarray \
 101         vector
 102
 103 bits_srcdir = ${glibcpp_srcdir}/include/bits
 104 bits_builddir = ./bits
 105 bits_headers = \
 106         ${bits_srcdir}/basic_ios.h \
 107         ${bits_srcdir}/basic_ios.tcc \
 108         ${bits_srcdir}/basic_string.h \
 109         ${bits_srcdir}/basic_string.tcc \
 110         ${bits_srcdir}/boost_concept_check.h \
 111         ${bits_srcdir}/char_traits.h \
 112         ${bits_srcdir}/codecvt.h \
 113         ${bits_srcdir}/concept_check.h \
 114         ${bits_srcdir}/cpp_type_traits.h \
 115         ${bits_srcdir}/demangle.h \
 116         ${bits_srcdir}/deque.tcc \
 117         ${bits_srcdir}/fpos.h \
 118         ${bits_srcdir}/fstream.tcc \
 119         ${bits_srcdir}/functexcept.h \
 120         ${bits_srcdir}/gslice.h \
 121         ${bits_srcdir}/gslice_array.h \
 122         ${bits_srcdir}/indirect_array.h \
 123         ${bits_srcdir}/ios_base.h \
 124         ${bits_srcdir}/istream.tcc \
 125         ${bits_srcdir}/list.tcc \
 126         ${bits_srcdir}/locale_classes.h \
 127         ${bits_srcdir}/locale_facets.h \
 128         ${bits_srcdir}/locale_facets.tcc \
 129         ${bits_srcdir}/localefwd.h \
 130         ${bits_srcdir}/mask_array.h \
 131         ${bits_srcdir}/ostream.tcc \
 132         ${bits_srcdir}/pthread_allocimpl.h \
 133         ${bits_srcdir}/stream_iterator.h \
 134         ${bits_srcdir}/streambuf_iterator.h \
 135         ${bits_srcdir}/slice_array.h \
 136         ${bits_srcdir}/sstream.tcc \
 137         ${bits_srcdir}/stl_algo.h \
 138         ${bits_srcdir}/stl_algobase.h \
 139         ${bits_srcdir}/stl_alloc.h \
 140         ${bits_srcdir}/stl_bvector.h \
 141         ${bits_srcdir}/stl_construct.h \
 142         ${bits_srcdir}/stl_deque.h \
 143         ${bits_srcdir}/stl_function.h \
 144         ${bits_srcdir}/stl_heap.h \
 145         ${bits_srcdir}/stl_iterator.h \
 146         ${bits_srcdir}/stl_iterator_base_funcs.h \
 147         ${bits_srcdir}/stl_iterator_base_types.h \
 148         ${bits_srcdir}/stl_list.h \
 149         ${bits_srcdir}/stl_map.h \
 150         ${bits_srcdir}/stl_multimap.h \
 151         ${bits_srcdir}/stl_multiset.h \
 152         ${bits_srcdir}/stl_numeric.h \
 153         ${bits_srcdir}/stl_pair.h \
 154         ${bits_srcdir}/stl_pthread_alloc.h \
 155         ${bits_srcdir}/stl_queue.h \
 156         ${bits_srcdir}/stl_raw_storage_iter.h \
 157         ${bits_srcdir}/stl_relops.h \
 158         ${bits_srcdir}/stl_set.h \
 159         ${bits_srcdir}/stl_stack.h \
 160         ${bits_srcdir}/stl_tempbuf.h \
 161         ${bits_srcdir}/stl_threads.h \
 162         ${bits_srcdir}/stl_tree.h \
 163         ${bits_srcdir}/stl_uninitialized.h \
 164         ${bits_srcdir}/stl_vector.h \
 165         ${bits_srcdir}/streambuf.tcc \
 166         ${bits_srcdir}/stringfwd.h \
 167         ${bits_srcdir}/type_traits.h \
 168         ${bits_srcdir}/valarray_array.h \
 169         ${bits_srcdir}/valarray_array.tcc \
 170         ${bits_srcdir}/valarray_before.h \
 171         ${bits_srcdir}/valarray_after.h \
 172         ${bits_srcdir}/vector.tcc
 173
 174 backward_srcdir = ${glibcpp_srcdir}/include/backward
 175 backward_builddir = ./backward
 176 backward_headers = \
 177         ${backward_srcdir}/complex.h \
 178         ${backward_srcdir}/iomanip.h \
 179         ${backward_srcdir}/istream.h \
 180         ${backward_srcdir}/ostream.h \
 181         ${backward_srcdir}/stream.h \
 182         ${backward_srcdir}/streambuf.h \
 183         ${backward_srcdir}/algo.h \
 184         ${backward_srcdir}/algobase.h \
 185         ${backward_srcdir}/alloc.h \
 186         ${backward_srcdir}/bvector.h \
 187         ${backward_srcdir}/defalloc.h \
 188         ${backward_srcdir}/deque.h \
 189         ${backward_srcdir}/function.h \
 190         ${backward_srcdir}/hash_map.h \
 191         ${backward_srcdir}/hash_set.h \
 192         ${backward_srcdir}/hashtable.h \
 193         ${backward_srcdir}/heap.h \
 194         ${backward_srcdir}/iostream.h \
 195         ${backward_srcdir}/iterator.h \
 196         ${backward_srcdir}/list.h \
 197         ${backward_srcdir}/map.h \
 198         ${backward_srcdir}/multimap.h \
 199         ${backward_srcdir}/new.h \
 200         ${backward_srcdir}/multiset.h \
 201         ${backward_srcdir}/pair.h \
 202         ${backward_srcdir}/queue.h \
 203         ${backward_srcdir}/rope.h \
 204         ${backward_srcdir}/set.h \
 205         ${backward_srcdir}/slist.h \
 206         ${backward_srcdir}/stack.h \
 207         ${backward_srcdir}/tempbuf.h \
 208         ${backward_srcdir}/tree.h \
 209         ${backward_srcdir}/vector.h \
 210         ${backward_srcdir}/fstream.h \
 211         ${backward_srcdir}/strstream \
 212         ${backward_srcdir}/backward_warning.h
 213
 214 ext_srcdir = ${glibcpp_srcdir}/include/ext
 215 ext_builddir = ./ext
 216 ext_headers = \
 217         ${ext_srcdir}/algorithm \
 218         ${ext_srcdir}/enc_filebuf.h \
 219         ${ext_srcdir}/stdio_filebuf.h \
 220         ${ext_srcdir}/functional \
 221         ${ext_srcdir}/hash_map \
 222         ${ext_srcdir}/hash_set \
 223         ${ext_srcdir}/iterator \
 224         ${ext_srcdir}/memory \
 225         ${ext_srcdir}/numeric \
 226         ${ext_srcdir}/rb_tree \
 227         ${ext_srcdir}/rope \
 228         ${ext_srcdir}/ropeimpl.h \
 229         ${ext_srcdir}/slist \
 230         ${ext_srcdir}/stl_hash_fun.h \
 231         ${ext_srcdir}/stl_hashtable.h \
 232         ${ext_srcdir}/stl_rope.h
 233
 234 # This is the common subset of files that all three "C" header models use.
 235 c_base_srcdir = @C_INCLUDE_DIR@
 236 c_base_builddir = .
 237 c_base_headers = \
 238         ${c_base_srcdir}/std_cassert.h \
 239         ${c_base_srcdir}/std_cctype.h \
 240         ${c_base_srcdir}/std_cerrno.h \
 241         ${c_base_srcdir}/std_cfloat.h \
 242         ${c_base_srcdir}/std_ciso646.h \
 243         ${c_base_srcdir}/std_climits.h \
 244         ${c_base_srcdir}/std_clocale.h \
 245         ${c_base_srcdir}/std_cmath.h \
 246         ${c_base_srcdir}/std_csetjmp.h \
 247         ${c_base_srcdir}/std_csignal.h \
 248         ${c_base_srcdir}/std_cstdarg.h \
 249         ${c_base_srcdir}/std_cstddef.h \
 250         ${c_base_srcdir}/std_cstdio.h \
 251         ${c_base_srcdir}/std_cstdlib.h \
 252         ${c_base_srcdir}/std_cstring.h \
 253         ${c_base_srcdir}/std_ctime.h \
 254         ${c_base_srcdir}/std_cwchar.h \
 255         ${c_base_srcdir}/std_cwctype.h
 256 c_base_headers_rename = \
 257         cassert \
 258         cctype \
 259         cerrno \
 260         cfloat \
 261         ciso646 \
 262         climits \
 263         clocale \
 264         cmath \
 265         csetjmp \
 266         csignal \
 267         cstdarg \
 268         cstddef \
 269         cstdio \
 270         cstdlib \
 271         cstring \
 272         ctime \
 273         cwchar \
 274         cwctype
 275
 276 # "C" compatibility headers.
 277 c_compatibility_srcdir = ${glibcpp_srcdir}/include/c_compatibility
 278 c_compatibility_builddir = .
 279 c_compatibility_headers = \
 280         ${c_compatibility_srcdir}/assert.h \
 281         ${c_compatibility_srcdir}/ctype.h \
 282         ${c_compatibility_srcdir}/errno.h \
 283         ${c_compatibility_srcdir}/float.h \
 284         ${c_compatibility_srcdir}/iso646.h \
 285         ${c_compatibility_srcdir}/limits.h \
 286         ${c_compatibility_srcdir}/locale.h \
 287         ${c_compatibility_srcdir}/math.h \
 288         ${c_compatibility_srcdir}/setjmp.h \
 289         ${c_compatibility_srcdir}/signal.h \
 290         ${c_compatibility_srcdir}/stdarg.h \
 291         ${c_compatibility_srcdir}/stddef.h \
 292         ${c_compatibility_srcdir}/stdio.h \
 293         ${c_compatibility_srcdir}/stdlib.h \
 294         ${c_compatibility_srcdir}/string.h \
 295         ${c_compatibility_srcdir}/time.h \
 296         ${c_compatibility_srcdir}/wchar.h \
 297         ${c_compatibility_srcdir}/wctype.h
 298
 299 # Some of the different "C" header models need extra files.
 300 # Some "C" header schemes require the "C" compatibility headers.
 301 # For --enable-cheaders=c_std
 302 if GLIBCPP_C_HEADERS_C_STD
 303 c_base_headers_extra = ${c_base_srcdir}/cmath.tcc
 304 else
 305 c_base_headers_extra =
 306 endif
 307
 308 if GLIBCPP_C_HEADERS_COMPATIBILITY
 309 c_compatibility_headers_extra = ${c_compatibility_headers}
 310 else
 311 c_compatibility_headers_extra =
 312 endif
 313
 314 target_srcdir = ${glibcpp_srcdir}/@OS_INC_SRCDIR@
 315 target_builddir = ./${target_alias}/bits
 316 target_headers = \
 317         ${target_srcdir}/ctype_base.h \
 318         ${target_srcdir}/ctype_inline.h \
 319         ${target_srcdir}/ctype_noninline.h \
 320         ${target_srcdir}/os_defines.h \
 321         ${glibcpp_srcdir}/@ATOMICITY_INC_SRCDIR@/atomicity.h
 322
 323 # Non-installed target_header files.
 324 target_headers_noinst = \
 325         ${glibcpp_srcdir}/@CLOCALE_INTERNAL_H@
 326
 327 # These target_headers_extra files are all built with ad hoc naming rules.
 328 target_headers_extra = \
 329         ${target_builddir}/basic_file.h \
 330         ${target_builddir}/c++config.h \
 331         ${target_builddir}/c++io.h \
 332         ${target_builddir}/c++locale.h \
 333         ${target_builddir}/messages_members.h \
 334         ${target_builddir}/time_members.h \
 335         ${target_builddir}/codecvt_specializations.h
 336
 337 thread_target_headers = \
 338         ${target_builddir}/gthr.h \
 339         ${target_builddir}/gthr-single.h \
 340         ${target_builddir}/gthr-posix.h \
 341         ${target_builddir}/gthr-default.h
 342
 343 pch_input = ${target_builddir}/stdc++.h
 344 pch_output_builddir = ${target_builddir}/stdc++.h.gch
 345 pch_source = ${glibcpp_srcdir}/include/stdc++.h
 346 PCHFLAGS=-Winvalid-pch -Wno-deprecated -x c++-header $(CXXFLAGS)
 347 if GLIBCPP_BUILD_PCH
 348 pch_build = ${pch_input}
 349 pch_install = install-pch
 350 else
 351 pch_build =
 352 pch_install =
 353 endif
 354
 355 # List of all timestamp files.  By keeping only one copy of this list, both
 356 # CLEANFILES and all-local are kept up-to-date.
 357 allstamped = \
 358         stamp-std stamp-bits stamp-c_base stamp-c_compatibility \
 359         stamp-backward stamp-ext stamp-target
 360
 361 # List of all files that are created by explicit building, editing, or
 362 # catenation.
 363 allcreated = \
 364         ${target_builddir}/c++config.h \
 365         ${thread_target_headers} \
 366         ${pch_build}
 367
 368 # Here are the rules for building the headers
 369 all-local: ${allstamped} ${allcreated}
 370
 371 # This rule is slightly different, in that we must change the name of the
 372 # local file from std_foo.h to foo.
 373 stamp-std: ${std_headers}
 374         @if [ ! -d "${std_builddir}" ]; then \
 375           mkdir -p ${std_builddir} ;\
 376         fi ;\
 377         if [ ! -f stamp-std ]; then \
 378           (cd ${std_builddir} && for h in $?; do \
 379             official_name=`echo $$h | sed -e 's,.*/std_,,' -e 's,\.h$$,,'` ;\
 380             @LN_S@ $$h ./$${official_name} || true ;\
 381           done) ;\
 382           echo `date` > stamp-std ;\
 383         fi
 384
 385 stamp-bits: ${bits_headers}
 386         @if [ ! -d "${bits_builddir}" ]; then \
 387           mkdir -p ${bits_builddir} ;\
 388         fi ;\
 389         if [ ! -f stamp-bits ]; then \
 390           (cd ${bits_builddir} && @LN_S@ $? . || true) ;\
 391           echo `date` > stamp-bits ;\
 392         fi
 393
 394 stamp-c_base: ${c_base_headers} ${c_base_headers_extra}
 395         @if [ ! -d "${c_base_builddir}" ]; then \
 396           mkdir -p ${c_base_builddir} ;\
 397         fi ;\
 398         if [ ! -f stamp-c_base ]; then \
 399           (cd ${c_base_builddir} && for h in ${c_base_headers}; do \
 400             official_name=`echo $$h | sed -e 's,.*/std_,,' -e 's,\.h$$,,'` ;\
 401             @LN_S@ $$h ./$${official_name} || true ;\
 402           done) ;\
 403           if [ ! -z "${c_base_headers_extra}" ]; then \
 404           (cd ${bits_builddir} && @LN_S@ ${c_base_headers_extra}  . || true) ;\
 405           fi ;\
 406           echo `date` > stamp-c_base ;\
 407         fi
 408
 409 stamp-c_compatibility: ${c_compatibility_headers_extra}
 410         @if [ ! -d "${c_compatibility_builddir}" ]; then \
 411           mkdir -p ${c_compatibility_builddir} ;\
 412         fi ;\
 413         if [ ! -f stamp-c_compatibility ]; then \
 414           if [ ! -z "${c_compatibility_headers_extra}" ]; then \
 415             (cd ${c_compatibility_builddir} && @LN_S@ $? . || true) ;\
 416           fi ;\
 417           echo `date` > stamp-c_compatibility ;\
 418         fi
 419
 420 stamp-backward: ${backward_headers}
 421         @if [ ! -d "${backward_builddir}" ]; then \
 422           mkdir -p ${backward_builddir} ;\
 423         fi ;\
 424         if [ ! -f stamp-backward ]; then \
 425           (cd ${backward_builddir} && @LN_S@ $? . || true) ;\
 426           echo `date` > stamp-backward ;\
 427         fi
 428
 429 stamp-ext: ${ext_headers}
 430         @if [ ! -d "${ext_builddir}" ]; then \
 431             mkdir -p ${ext_builddir} ;\
 432         fi ;\
 433         if [ ! -f stamp-ext ]; then \
 434           (cd ${ext_builddir} && @LN_S@ $? . || true) ;\
 435           echo `date` > stamp-ext ;\
 436         fi
 437
 438 stamp-${target_alias}:
 439         @if [ ! -d ${target_builddir} ]; then \
 440           mkdir -p ${target_builddir} ;\
 441           echo `date` > stamp-${target_alias} ;\
 442         fi
 443
 444 # Target includes static.
 445 # XXX Missing dependency info for {target_headers_extra}
 446 stamp-target: ${target_headers} ${target_headers_noinst} stamp-${target_alias}
 447         @if [ ! -f stamp-target ]; then \
 448           (cd ${target_builddir} ;\
 449           @LN_S@ ${target_headers} . || true ;\
 450           @LN_S@ ${glibcpp_srcdir}/@BASIC_FILE_H@ basic_file.h || true ;\
 451           @LN_S@ ${glibcpp_srcdir}/@CSTDIO_H@ c++io.h || true ;\
 452           @LN_S@ ${glibcpp_srcdir}/@CLOCALE_H@ c++locale.h || true ;\
 453           @LN_S@ ${glibcpp_srcdir}/@CLOCALE_INTERNAL_H@ . || true ;\
 454           @LN_S@ ${glibcpp_srcdir}/@CMESSAGES_H@ messages_members.h || true ;\
 455           @LN_S@ ${glibcpp_srcdir}/@CTIME_H@ time_members.h || true ;\
 456           @LN_S@ ${glibcpp_srcdir}/@CCODECVT_H@ codecvt_specializations.h || true);\
 457           echo `date` > stamp-target ; \
 458         fi
 459
 460 # Target includes dynamic.
 461 ${target_builddir}/c++config.h: ${CONFIG_HEADER} \
 462                                 ${glibcpp_srcdir}/include/bits/c++config \
 463                                 stamp-${target_alias}
 464         @cat ${glibcpp_srcdir}/include/bits/c++config > $@ ;\
 465         sed -e 's/HAVE_/_GLIBCPP_HAVE_/g' \
 466             -e 's/PACKAGE/_GLIBCPP_PACKAGE/g' \
 467             -e 's/VERSION/_GLIBCPP_VERSION/g' \
 468             -e 's/WORDS_/_GLIBCPP_WORDS_/g' \
 469             < ${CONFIG_HEADER} >> $@ ;\
 470         echo "#endif // _CPP_CPPCONFIG_" >>$@
 471
 472 # Target includes for threads
 473 glibcpp_thread_h = @glibcpp_thread_h@
 474 uppercase = [ABCDEFGHIJKLMNOPQRSTUVWXYZ_]
 475
 476 ${target_builddir}/gthr.h: ${toplevel_srcdir}/gcc/gthr.h stamp-${target_alias}
 477         sed -e '/^#/s/\(${uppercase}${uppercase}*\)/_GLIBCPP_\1/g' \
 478             -e 's,^#include "\(.*\)",#include <bits/\1>,g' \
 479             < ${toplevel_srcdir}/gcc/gthr.h > $@
 480
 481 ${target_builddir}/gthr-single.h: ${toplevel_srcdir}/gcc/gthr-single.h \
 482                                   stamp-${target_alias}
 483         sed -e 's/\(UNUSED\)/_GLIBCPP_\1/g' \
 484             -e 's/\(GCC${uppercase}*_H\)/_GLIBCPP_\1/g' \
 485             < ${toplevel_srcdir}/gcc/gthr-single.h > $@
 486
 487 ${target_builddir}/gthr-posix.h: ${toplevel_srcdir}/gcc/gthr-posix.h \
 488                                    stamp-${target_alias}
 489         sed -e 's/\(UNUSED\)/_GLIBCPP_\1/g' \
 490             -e 's/\(GCC${uppercase}*_H\)/_GLIBCPP_\1/g' \
 491             -e 's/\(${uppercase}*WEAK\)/_GLIBCPP_\1/g' \
 492             < ${toplevel_srcdir}/gcc/gthr-posix.h > $@
 493
 494 ${target_builddir}/gthr-default.h: ${toplevel_srcdir}/gcc/${glibcpp_thread_h} \
 495                                    stamp-${target_alias}
 496         sed -e 's/\(UNUSED\)/_GLIBCPP_\1/g' \
 497             -e 's/\(GCC${uppercase}*_H\)/_GLIBCPP_\1/g' \
 498             -e 's/\(${uppercase}*WEAK\)/_GLIBCPP_\1/g' \
 499             -e 's,^#include "\(.*\)",#include <bits/\1>,g' \
 500             < ${toplevel_srcdir}/gcc/${glibcpp_thread_h} > $@
 501
 502 # Build a precompiled C++ include, stdc++.h.gch.
 503 ${pch_input}: ${allstamped} ${target_builddir}/c++config.h ${pch_source}
 504         touch ${pch_input}; \
 505         if [ ! -d "${pch_output_builddir}" ]; then \
 506           mkdir -p ${pch_output_builddir}; \
 507         fi; \
 508         $(CXX) $(PCHFLAGS) $(INCLUDES) ${pch_source} -O0 -g -o ${pch_output_builddir}/O0g; \
 509         $(CXX) $(PCHFLAGS) $(INCLUDES) ${pch_source} -O2 -g -o ${pch_output_builddir}/O2g;
 510
 511 # For robustness sake (in light of junk files or in-source
 512 # configuration), copy from the build or source tree to the install
 513 # tree using only the human-maintained file lists and directory
 514 # components.  Yes, with minor differences, this is sheer duplication
 515 # of the staging rules above using $(INSTALL_DATA) instead of LN_S and
 516 # `$(mkinstalldirs)' instead of `mkdir -p'.  In particular,
 517 # target_headers_extra are taken out of the build tree staging area;
 518 # the rest are taken from the original source tree.
 519 gxx_include_dir = @gxx_include_dir@
 520
 521 install-data-local: install-headers ${pch_install}
 522
 523 install-headers:
 524         $(mkinstalldirs) $(DESTDIR)${gxx_include_dir}
 525         $(mkinstalldirs) $(DESTDIR)${gxx_include_dir}/${bits_builddir}
 526         for file in ${bits_headers}; do \
 527           $(INSTALL_DATA) $${file} $(DESTDIR)${gxx_include_dir}/${bits_builddir}; done
 528         $(mkinstalldirs) $(DESTDIR)${gxx_include_dir}/${backward_builddir}
 529         for file in ${backward_headers}; do \
 530           $(INSTALL_DATA) $${file} $(DESTDIR)${gxx_include_dir}/${backward_builddir}; done
 531         $(mkinstalldirs) $(DESTDIR)${gxx_include_dir}/${ext_builddir}
 532         for file in ${ext_headers}; do \
 533           $(INSTALL_DATA) $${file} $(DESTDIR)${gxx_include_dir}/${ext_builddir}; done
 534         $(mkinstalldirs) $(DESTDIR)${gxx_include_dir}/${c_base_builddir}
 535         for file in ${c_base_headers_rename}; do \
 536           $(INSTALL_DATA) ${c_base_builddir}/$${file} $(DESTDIR)${gxx_include_dir}/${c_base_builddir}; done
 537         c_base_headers_extra_install='$(c_base_headers_extra)';\
 538         for file in $$c_base_headers_extra_install; do \
 539           $(INSTALL_DATA) $$file $(DESTDIR)${gxx_include_dir}/${bits_builddir}; done
 540         c_compatibility_headers_install='$(c_compatibility_headers_extra)';\
 541         for file in $$c_compatibility_headers_install; do \
 542           $(INSTALL_DATA) $$file $(DESTDIR)${gxx_include_dir}; done
 543         $(mkinstalldirs) $(DESTDIR)${gxx_include_dir}/${std_builddir}
 544         for file in ${std_headers_rename}; do \
 545           $(INSTALL_DATA) ${std_builddir}/$${file} $(DESTDIR)${gxx_include_dir}/${std_builddir}; done
 546         $(mkinstalldirs) $(DESTDIR)${gxx_include_dir}/${target_builddir}
 547         for file in ${target_headers} ${target_headers_extra} \
 548          ${thread_target_headers}; do \
 549           $(INSTALL_DATA) $${file} $(DESTDIR)${gxx_include_dir}/${target_builddir}; done
 550
 551 install-pch:
 552         $(mkinstalldirs) $(DESTDIR)${gxx_include_dir}/${pch_output_builddir}
 553         for file in ${pch_output_builddir}/*; do \
 554           $(INSTALL_DATA) $$file $(DESTDIR)${gxx_include_dir}/${pch_output_builddir}; done
 555
 556 # By adding these files here, automake will remove them for 'make clean'
 557 CLEANFILES = *.gch
 558
 559 # Stop implicit '.o' make rules from ever stomping on extensionless
 560 # headers, in the improbable case where some foolish, crack-addled
 561 # developer tries to create them via make in the include build
 562 # directory. (This is more of an example of how this kind of rule can
 563 # be made.)
 564 .PRECIOUS: $(std_headers_rename) $(c_base_headers_rename)
 565 $(std_headers_rename): ; @:
 566 $(c_base_headers_rename): ; @: