gcc/jit/Make-lang.in

   1 # Top level -*- makefile -*- fragment for libgccjit.so.
   2 #   Copyright (C) 2013-2014 Free Software Foundation, Inc.
   3
   4 #This file is part of GCC.
   5
   6 #GCC is free software; you can redistribute it and/or modify
   7 #it under the terms of the GNU General Public License as published by
   8 #the Free Software Foundation; either version 3, or (at your option)
   9 #any later version.
  10
  11 #GCC is distributed in the hope that it will be useful,
  12 #but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 #MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 #GNU General Public License for more details.
  15
  16 # You should have received a copy of the GNU General Public License
  17 # along with GCC; see the file COPYING3.  If not see
  18 # <http://www.gnu.org/licenses/>.
  19
  20 # This file provides the language dependent support in the main Makefile.
  21 # Each language makefile fragment must provide the following targets:
  22 #
  23 # foo.all.cross, foo.start.encap, foo.rest.encap,
  24 # foo.install-common, foo.install-man, foo.install-info, foo.install-pdf,
  25 # foo.install-html, foo.info, foo.dvi, foo.pdf, foo.html, foo.uninstall,
  26 # foo.mostlyclean, foo.clean, foo.distclean,
  27 # foo.maintainer-clean, foo.stage1, foo.stage2, foo.stage3, foo.stage4
  28 #
  29 # where `foo' is the name of the language.
  30 #
  31 # It should also provide rules for:
  32 #
  33 # - making any compiler driver (eg: g++)
  34 # - the compiler proper (eg: cc1plus)
  35 # - define the names for selecting the language in LANGUAGES.
  36
  37 #\f
  38 # Define the names for selecting jit in LANGUAGES.
  39 # Note that it would be nice to move the dependency on g++
  40 # into the jit rule, but that needs a little bit of work
  41 # to do the right thing within all.cross.
  42
  43 LIBGCCJIT_LINKER_NAME = libgccjit.so
  44 LIBGCCJIT_VERSION_NUM = 0
  45 LIBGCCJIT_MINOR_NUM = 0
  46 LIBGCCJIT_RELEASE_NUM = 1
  47 LIBGCCJIT_SONAME = $(LIBGCCJIT_LINKER_NAME).$(LIBGCCJIT_VERSION_NUM)
  48 LIBGCCJIT_FILENAME = \
  49   $(LIBGCCJIT_SONAME).$(LIBGCCJIT_MINOR_NUM).$(LIBGCCJIT_RELEASE_NUM)
  50
  51 LIBGCCJIT_LINKER_NAME_SYMLINK = $(LIBGCCJIT_LINKER_NAME)
  52 LIBGCCJIT_SONAME_SYMLINK = $(LIBGCCJIT_SONAME)
  53
  54 jit: $(LIBGCCJIT_FILENAME) \
  55         $(LIBGCCJIT_SYMLINK) \
  56         $(LIBGCCJIT_LINKER_NAME_SYMLINK) \
  57         $(FULL_DRIVER_NAME)
  58
  59 # Tell GNU make to ignore these if they exist.
  60 .PHONY: jit
  61
  62 jit_OBJS = attribs.o \
  63         jit/dummy-frontend.o \
  64         jit/libgccjit.o \
  65         jit/jit-recording.o \
  66         jit/jit-playback.o \
  67         jit/jit-builtins.o
  68
  69 # Use strict warnings for this front end.
  70 jit-warn = $(STRICT_WARN)
  71
  72 # We avoid using $(BACKEND) from Makefile.in in order to avoid pulling
  73 # in main.o
  74 $(LIBGCCJIT_FILENAME): $(jit_OBJS) \
  75         libbackend.a libcommon-target.a libcommon.a \
  76         $(CPPLIB) $(LIBDECNUMBER) \
  77         $(LIBDEPS) $(srcdir)/jit/libgccjit.map
  78         +$(LLINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o $@ -shared \
  79              $(jit_OBJS) libbackend.a libcommon-target.a libcommon.a \
  80              $(CPPLIB) $(LIBDECNUMBER) $(LIBS) $(BACKENDLIBS) \
  81              -Wl,--version-script=$(srcdir)/jit/libgccjit.map \
  82              -Wl,-soname,$(LIBGCCJIT_SONAME)
  83
  84 $(LIBGCCJIT_SONAME_SYMLINK): $(LIBGCCJIT_FILENAME)
  85         ln -sf $(LIBGCCJIT_FILENAME) $(LIBGCCJIT_SONAME_SYMLINK)
  86
  87 $(LIBGCCJIT_LINKER_NAME_SYMLINK): $(LIBGCCJIT_SONAME_SYMLINK)
  88         ln -sf $(LIBGCCJIT_SONAME_SYMLINK) $(LIBGCCJIT_LINKER_NAME_SYMLINK)
  89
  90 #\f
  91 # Build hooks:
  92
  93 jit.all.cross:
  94 jit.start.encap:
  95 jit.rest.encap:
  96
  97 # Documentation build hooks.
  98 #
  99 # The documentation can be built using the texinfo toolchain, or
 100 # the sphinx toolchain
 101 #
 102 # The jit documentation is authored using Sphinx, which has numerous
 103 # advantages over Texinfo, including:
 104 #
 105 #   * much faster
 106 #
 107 #   * use of CSS and JS to provide less of a 1990s feel in the generated
 108 #     HTML.
 109 #
 110 #   * sane, stable HTML page and anchor names
 111 #
 112 #   * sane HTML navigation: ability to move forward and back in the HTML
 113 #     at every node to read the HTML like a book
 114 #
 115 #   * syntax-coloring of examples
 116 #
 117 #   * the ability to "include" fragments of code inline.  This is used
 118 #     heavily by the jit docs, so that the example code is shared by both
 119 #     the test suite and the documentation to ensure that the examples
 120 #     appearing in the docs actually compile and work
 121 #
 122 # Sphinx is not a "blessed" dependency, and so a prebuilt libgccjit.texinfo
 123 # file built by Sphinx is checked into the source tree to avoid requiring
 124 # everyone to have Sphinx installed.
 125 #
 126 # This prebuilt libgccjit.texinfo has the "include" fragments "baked in",
 127 # and so contains the content from the sphinx toolchain, but lacks the
 128 # syntax-coloring, and the generated HTML is (IMHO) greatly inferior to
 129 # that generated by Sphinx.
 130
 131 # These targets redirect HTML creation and installation to either
 132 # jit.sphinx.(install-)html or jit.texinfo.(install-)html.
 133 jit.html: jit.$(doc_build_sys).html
 134 jit.install-html: jit.$(doc_build_sys).install-html
 135
 136 # For now, use texinfo for pdf, since the sphinx latex toolchain currently
 137 # fails for me deep inside pdflatex (see notes below)
 138 jit.pdf: jit.texinfo.pdf
 139 jit.install-pdf: jit.texinfo.install-pdf
 140
 141 # Hooks for building docs using texinfo
 142 JIT_TEXI_FILES = $(srcdir)/jit/docs/_build/texinfo/libgccjit.texi
 143
 144 jit.info: doc/libgccjit.info
 145 doc/libgccjit.info: $(JIT_TEXI_FILES)
 146         if test "x$(BUILD_INFO)" = xinfo; then \
 147           rm -f doc/libgccjit.info*; \
 148           $(MAKEINFO) $(MAKEINFOFLAGS) -I $(gcc_docdir) \
 149                 -I $(gcc_docdir)/include -o $@ $<; \
 150         else true; fi
 151
 152 jit.install-info: $(DESTDIR)$(infodir)/libgccjit.info
 153
 154 jit.dvi: doc/libgccjit.dvi
 155 doc/libgccjit.dvi: $(JIT_TEXI_FILES)
 156         $(TEXI2DVI) -I $(abs_docdir) -I $(abs_docdir)/include -o $@ $<
 157
 158 jit.texinfo.html: $(build_htmldir)/jit/index.html
 159
 160 $(build_htmldir)/jit/index.html: $(srcdir)/jit/docs/_build/texinfo/libgccjit.texi
 161         $(mkinstalldirs) $(@D)
 162         rm -f $(@D)/*
 163         $(TEXI2HTML) -I $(gcc_docdir)/include -I $(srcdir)/jit -o $(@D) $<
 164
 165 jit.texinfo.install-html: jit.texinfo.html
 166         @$(NORMAL_INSTALL)
 167         test -z "$(htmldir)" || $(mkinstalldirs) "$(DESTDIR)$(htmldir)"
 168         @for p in $(build_htmldir)/jit; do \
 169           if test -f "$$p" || test -d "$$p"; then d=""; else d="$(srcdir)/"; fi; \
 170           f=$(html__strip_dir) \
 171           if test -d "$$d$$p"; then \
 172             echo " $(mkinstalldirs) '$(DESTDIR)$(htmldir)/$$f'"; \
 173             $(mkinstalldirs) "$(DESTDIR)$(htmldir)/$$f" || exit 1; \
 174             echo " $(INSTALL_DATA) '$$d$$p'/* '$(DESTDIR)$(htmldir)/$$f'"; \
 175             $(INSTALL_DATA) "$$d$$p"/* "$(DESTDIR)$(htmldir)/$$f"; \
 176           else \
 177             echo " $(INSTALL_DATA) '$$d$$p' '$(DESTDIR)$(htmldir)/$$f'"; \
 178             $(INSTALL_DATA) "$$d$$p" "$(DESTDIR)$(htmldir)/$$f"; \
 179           fi; \
 180         done
 181
 182 jit.texinfo.pdf: doc/libgccjit.pdf
 183
 184 doc/libgccjit.pdf: $(JIT_TEXI_FILES)
 185         $(TEXI2PDF) -I $(abs_docdir) -I $(abs_docdir)/include -o $@ $<
 186
 187 jit.texinfo.install-pdf: doc/libgccjit.pdf
 188         @$(NORMAL_INSTALL)
 189         test -z "$(pdfdir)" || $(mkinstalldirs) "$(DESTDIR)$(pdfdir)/gcc"
 190         @for p in doc/libgccjit.pdf; do \
 191           if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
 192           f=$(pdf__strip_dir) \
 193           echo " $(INSTALL_DATA) '$$d$$p' '$(DESTDIR)$(pdfdir)/gcc/$$f'"; \
 194           $(INSTALL_DATA) "$$d$$p" "$(DESTDIR)$(pdfdir)/gcc/$$f"; \
 195         done
 196
 197 # Hooks for building docs using the Sphinx toolchain:
 198
 199 SPHINX_BUILD_DIR=jit/sphinx-build
 200
 201 jit.sphinx.html:
 202         mkdir -p $(SPHINX_BUILD_DIR)
 203         (cd $(srcdir)/jit/docs && \
 204           make html BUILDDIR=$(PWD)/$(SPHINX_BUILD_DIR) )
 205
 206 jit_htmldir=$(htmldir)/jit
 207
 208 jit.sphinx.install-html: jit.sphinx.html
 209         @$(NORMAL_INSTALL)
 210         test -z "$(jit_htmldir)" || $(mkinstalldirs) "$(DESTDIR)$(jit_htmldir)"
 211         @for f in $(shell cd $(SPHINX_BUILD_DIR)/html && find) ; do \
 212           if test -f $(SPHINX_BUILD_DIR)/html/"$$f"; then \
 213              $(INSTALL_DATA) $(SPHINX_BUILD_DIR)/html/"$$f" $(DESTDIR)$(jit_htmldir)/"$$f"; \
 214           else \
 215              mkdir $(DESTDIR)$(jit_htmldir)/"$$f"; \
 216           fi; \
 217         done
 218
 219 # (This one is currently failing deep inside pdflatex for me;
 220 # see https://bugzilla.redhat.com/show_bug.cgi?id=1148845 )
 221 jit.sphinx.pdf: $(SPHINX_BUILD_DIR)/latex/libgccjit.pdf
 222 $(SPHINX_BUILD_DIR)/latex/libgccjit.pdf:
 223         mkdir -p $(SPHINX_BUILD_DIR)
 224         (cd $(srcdir)/jit/docs && \
 225           make latexpdf BUILDDIR=$(PWD)/$(SPHINX_BUILD_DIR) )
 226
 227 jit.sphinx.install-pdf: $(SPHINX_BUILD_DIR)/latex/libgccjit.pdf
 228         @$(NORMAL_INSTALL)
 229         test -z "$(pdfdir)" || $(mkinstalldirs) "$(DESTDIR)$(pdfdir)/gcc"
 230         @for p in $(SPHINX_BUILD_DIR)/latex/libgccjit.pdf; do \
 231           if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
 232           f=$(pdf__strip_dir) \
 233           echo " $(INSTALL_DATA) '$$d$$p' '$(DESTDIR)$(pdfdir)/gcc/$$f'"; \
 234           $(INSTALL_DATA) "$$d$$p" "$(DESTDIR)$(pdfdir)/gcc/$$f"; \
 235         done
 236
 237 jit.srcinfo:
 238 jit.srcextra:
 239
 240 jit.tags:
 241
 242 jit.man:
 243
 244 jit.srcman:
 245
 246 lang_checks += check-jit
 247
 248 #\f
 249 # Install hooks:
 250 jit.install-common: installdirs
 251         $(INSTALL_PROGRAM) $(LIBGCCJIT_FILENAME) \
 252           $(DESTDIR)/$(libdir)/$(LIBGCCJIT_FILENAME)
 253         ln -sf \
 254           $(LIBGCCJIT_FILENAME) \
 255           $(DESTDIR)/$(libdir)/$(LIBGCCJIT_SONAME_SYMLINK)
 256         ln -sf \
 257           $(LIBGCCJIT_SONAME_SYMLINK)\
 258           $(DESTDIR)/$(libdir)/$(LIBGCCJIT_LINKER_NAME_SYMLINK)
 259         $(INSTALL_PROGRAM) $(srcdir)/jit/libgccjit.h \
 260           $(DESTDIR)/$(includedir)/libgccjit.h
 261         $(INSTALL_PROGRAM) $(srcdir)/jit/libgccjit++.h \
 262           $(DESTDIR)/$(includedir)/libgccjit++.h
 263
 264 jit.install-man:
 265
 266 jit.install-plugin:
 267
 268 jit.uninstall:
 269
 270 #\f
 271 # Clean hooks:
 272 # A lot of the ancillary files are deleted by the main makefile.
 273 # We just have to delete files specific to us.
 274
 275 jit.mostlyclean:
 276
 277 jit.clean:
 278
 279 jit.distclean:
 280
 281 jit.maintainer-clean:
 282
 283 #\f
 284 # Stage hooks:
 285 # The main makefile has already created stage?/jit.
 286
 287 jit.stage1: stage1-start
 288         -mv jit/*$(objext) stage1/jit
 289 jit.stage2: stage2-start
 290         -mv jit/*$(objext) stage2/jit
 291 jit.stage3: stage3-start
 292         -mv jit/*$(objext) stage3/jit
 293 jit.stage4: stage4-start
 294         -mv jit/*$(objext) stage4/jit
 295 jit.stageprofile: stageprofile-start
 296         -mv jit/*$(objext) stageprofile/jit
 297 jit.stagefeedback: stagefeedback-start
 298         -mv jit/*$(objext) stagefeedback/jit