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gcc/libcpp/Makefile.in
Simon Baldwin 87cf065171 diagnostic.h (diagnostic_override_option_index): New macro to set a diagnostic's option_index. 
* diagnostic.h (diagnostic_override_option_index): New macro to
	set a diagnostic's option_index.
	* c-tree.h (c_cpp_error): Add warning reason argument.
	* opts.c (_warning_as_error_callback): New.
	(register_warning_as_error_callback): Store callback for
	warnings enabled via enable_warning_as_error.
	(enable_warning_as_error): Call callback, minor code tidy.
	* opts.h (register_warning_as_error_callback): Declare.
	* c-opts.c (warning_as_error_callback): New, set cpp_opts flag in
	response to -Werror=.
	(c_common_init_options): Register warning_as_error_callback in opts.c.
	* common.opt: Add -Wno-cpp option.
	* c-common.c (struct reason_option_codes_t): Map cpp warning
	reason codes to gcc option indexes.
	* (c_option_controlling_cpp_error): New function, lookup the gcc
	option index for a cpp warning reason code.
	* (c_cpp_error): Add warning reason argument, call
	c_option_controlling_cpp_error for diagnostic_override_option_index.
	* doc/invoke.texi: Document -Wno-cpp.

	* cpp.c (cb_cpp_error): Add warning reason argument, set a value
	for diagnostic_override_option_index if CPP_W_WARNING_DIRECTIVE.

	* directives.c (do_diagnostic): Add warning reason argument,
	call appropriate error reporting function for code.
	(directive_diagnostics): Call specific warning functions with
	warning reason where appropriate.
	(do_error, do_warning, do_pragma_dependency): Add warning reason
	argument to do_diagnostic calls.
	* macro.c (_cpp_warn_if_unused_macro, enter_macro_context,
	_cpp_create_definition): Call specific warning functions with
        warning reason where appropriate.
	* Makefile.in: Add new diagnostic functions to gettext translations.
	* include/cpplib.h (struct cpp_callbacks): Add warning reason code
	to error callback.
	(CPP_DL_WARNING, CPP_DL_WARNING_SYSHDR, CPP_DL_PEDWARN, CPP_DL_ERROR,
	CPP_DL_ICE, CPP_DL_NOTE, CPP_DL_FATAL): Replace macros with enums.
	(CPP_W_NONE, CPP_W_DEPRECATED, CPP_W_COMMENTS,
	CPP_W_MISSING_INCLUDE_DIRS, CPP_W_TRIGRAPHS, CPP_W_MULTICHAR,
	CPP_W_TRADITIONAL, CPP_W_LONG_LONG, CPP_W_ENDIF_LABELS,
	CPP_W_NUM_SIGN_CHANGE, CPP_W_VARIADIC_MACROS,
	CPP_W_BUILTIN_MACRO_REDEFINED, CPP_W_DOLLARS, CPP_W_UNDEF,
	CPP_W_UNUSED_MACROS, CPP_W_CXX_OPERATOR_NAMES, CPP_W_NORMALIZE,
	CPP_W_INVALID_PCH, CPP_W_WARNING_DIRECTIVE): New enums for cpp
	warning reason codes.
	(cpp_warning, cpp_pedwarning, cpp_warning_syshdr,
	cpp_warning_with_line, cpp_pedwarning_with_line,
	cpp_warning_with_line_syshdr): New specific error reporting functions.
	* pch.c (cpp_valid_state): Call specific warning functions with
        warning reason where appropriate.
	* errors.c (cpp_diagnostic, cpp_diagnostic_with_line): New central
	diagnostic handlers.
	(cpp_warning, cpp_pedwarning, cpp_warning_syshdr,
	cpp_warning_with_line, cpp_pedwarning_with_line,
	cpp_warning_with_line_syshdr): New specific error reporting functions.
	* expr.c (cpp_classify_number, eval_token, num_unary_op): Call
	specific warning functions with warning reason where appropriate.
	* lex.c (_cpp_process_line_notes, _cpp_skip_block_comment,
	warn_about_normalization, lex_identifier_intern, lex_identifier,
	_cpp_lex_direct): Ditto.
	* charset.c (_cpp_valid_ucn, convert_hex, convert_escape,
	narrow_str_to_charconst): Ditto.

	* gcc.dg/cpp/warn-undef-2.c: New.
	* gcc.dg/cpp/warn-traditional-2.c: New.
	* gcc.dg/cpp/warn-comments-2.c: New.
	* gcc.dg/cpp/warning-directive-1.c: New.
	* gcc.dg/cpp/warn-long-long.c: New.
	* gcc.dg/cpp/warn-traditional.c: New.
	* gcc.dg/cpp/warn-variadic-2.c: New.
	* gcc.dg/cpp/warn-undef.c: New.
	* gcc.dg/cpp/warn-normalized-1.c: New.
	* gcc.dg/cpp/warning-directive-2.c: New.
	* gcc.dg/cpp/warn-long-long-2.c: New.
	* gcc.dg/cpp/warn-variadic.c: New.
	* gcc.dg/cpp/warn-normalized-2.c: New.
	* gcc.dg/cpp/warning-directive-3.c: New.
	* gcc.dg/cpp/warn-deprecated-2.c: New.
	* gcc.dg/cpp/warn-trigraphs-1.c: New.
	* gcc.dg/cpp/warn-multichar-2.c: New.
	* gcc.dg/cpp/warn-normalized-3.c: New.
	* gcc.dg/cpp/warning-directive-4.c: New.
	* gcc.dg/cpp/warn-unused-macros.c: New.
	* gcc.dg/cpp/warn-trigraphs-2.c: New.
	* gcc.dg/cpp/warn-cxx-compat-2.c: New.
	* gcc.dg/cpp/warn-cxx-compat.c: New.
	* gcc.dg/cpp/warn-redefined.c: New.
	* gcc.dg/cpp/warn-trigraphs-3.c: New.
	* gcc.dg/cpp/warn-unused-macros-2.c: New.
	* gcc.dg/cpp/warn-deprecated.c: New.
	* gcc.dg/cpp/warn-trigraphs-4.c: New.
	* gcc.dg/cpp/warn-redefined-2.c: New.
	* gcc.dg/cpp/warn-comments.c: New.
	* gcc.dg/cpp/warn-multichar.c: New.
	* g++.dg/cpp/warning-directive-1.C: New.
	* g++.dg/cpp/warning-directive-2.C: New.
	* g++.dg/cpp/warning-directive-3.C: New.
	* g++.dg/cpp/warning-directive-4.C: New.
	* gfortran.dg/warning-directive-1.F90: New.
	* gfortran.dg/warning-directive-3.F90: New.
	* gfortran.dg/warning-directive-2.F90: New.
	* gfortran.dg/warning-directive-4.F90: New.

From-SVN: r158079
2010-04-07 17:18:10 +00:00

284 lines
8.4 KiB
Makefile
Raw Blame History

# @configure_input@
# Makefile for libcpp. Run 'configure' to generate Makefile from Makefile.in
# Copyright (C) 2004, 2008, 2009 Free Software Foundation, Inc.
#This file is part of libcpp.
#libcpp is free software; you can redistribute it and/or modify
#it under the terms of the GNU General Public License as published by
#the Free Software Foundation; either version 3, or (at your option)
#any later version.
#libcpp is distributed in the hope that it will be useful,
#but WITHOUT ANY WARRANTY; without even the implied warranty of
#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
#GNU General Public License for more details.
#You should have received a copy of the GNU General Public License
#along with libcpp; see the file COPYING3. If not see
#<http://www.gnu.org/licenses/>.
@SET_MAKE@
srcdir = @srcdir@
top_builddir = .
VPATH = @srcdir@
INSTALL = @INSTALL@
AR = ar
ARFLAGS = cru
ACLOCAL = @ACLOCAL@
AUTOCONF = @AUTOCONF@
AUTOHEADER = @AUTOHEADER@
CATALOGS = $(patsubst %,po/%,@CATALOGS@)
CC = @CC@
CFLAGS = @CFLAGS@
WARN_CFLAGS = @warn@ @c_warn@ @WARN_PEDANTIC@ @WERROR@
CXX = @CXX@
CXXFLAGS = @CXXFLAGS@
WARN_CXXFLAGS = @warn@ @WARN_PEDANTIC@ @WERROR@
CPP = @CPP@
CPPFLAGS = @CPPFLAGS@
EXEEXT = @EXEEXT@
GMSGFMT = @GMSGFMT@
INCINTL = @INCINTL@
INSTALL_DATA = @INSTALL_DATA@
INSTALL_PROGRAM = @INSTALL_PROGRAM@
INSTALL_SCRIPT = @INSTALL_SCRIPT@
LDFLAGS = @LDFLAGS@
LIBICONV = @LIBICONV@
LIBINTL = @LIBINTL@
PACKAGE = @PACKAGE@
RANLIB = @RANLIB@
SHELL = @SHELL@
USED_CATALOGS = @USED_CATALOGS@
XGETTEXT = @XGETTEXT@
CCDEPMODE = @CCDEPMODE@
CXXDEPMODE = @CXXDEPMODE@
DEPDIR = @DEPDIR@
datarootdir = @datarootdir@
datadir = @datadir@
exec_prefix = @prefix@
libdir = @libdir@
localedir = $(datadir)/locale
prefix = @prefix@
MSGMERGE = msgmerge
mkinstalldirs = $(SHELL) $(srcdir)/../mkinstalldirs
depcomp = $(SHELL) $(srcdir)/../depcomp
INCLUDES = -I$(srcdir) -I. -I$(srcdir)/../include @INCINTL@ \
-I$(srcdir)/include
ALL_CFLAGS = $(CFLAGS) $(WARN_CFLAGS) $(INCLUDES) $(CPPFLAGS)
ALL_CXXFLAGS = $(CXXFLAGS) $(WARN_CXXFLAGS) $(INCLUDES) $(CPPFLAGS)
# The name of the compiler to use.
ENABLE_BUILD_WITH_CXX = @ENABLE_BUILD_WITH_CXX@
ifneq ($(ENABLE_BUILD_WITH_CXX),yes)
COMPILER = $(CC)
COMPILER_FLAGS = $(ALL_CFLAGS)
DEPMODE = $(CCDEPMODE)
else
COMPILER = $(CXX)
COMPILER_FLAGS = $(ALL_CXXFLAGS)
DEPMODE = $(CXXDEPMODE)
endif
libcpp_a_OBJS = charset.o directives.o directives-only.o errors.o \
expr.o files.o identifiers.o init.o lex.o line-map.o macro.o \
mkdeps.o pch.o symtab.o traditional.o
libcpp_a_SOURCES = charset.c directives.c directives-only.c errors.c \
expr.c files.c identifiers.c init.c lex.c line-map.c macro.c \
mkdeps.c pch.c symtab.c traditional.c
all: libcpp.a $(USED_CATALOGS)
.SUFFIXES:
.SUFFIXES: .c .gmo .o .obj .po .pox
libcpp.a: $(libcpp_a_OBJS)
-rm -f libcpp.a
$(AR) $(ARFLAGS) libcpp.a $(libcpp_a_OBJS)
$(RANLIB) libcpp.a
# Rules to rebuild the configuration
Makefile: $(srcdir)/Makefile.in config.status
$(SHELL) ./config.status Makefile
config.status: $(srcdir)/configure
$(SHELL) ./config.status --recheck
$(srcdir)/configure: @MAINT@ $(srcdir)/aclocal.m4
cd $(srcdir) && $(AUTOCONF)
$(srcdir)/aclocal.m4: @MAINT@ $(srcdir)/../config/acx.m4 \
$(srcdir)/../config/gettext-sister.m4 $(srcdir)/../config/iconv.m4 \
$(srcdir)/../config/codeset.m4 $(srcdir)/../config/lib-ld.m4 \
$(srcdir)/../config/lib-link.m4 $(srcdir)/../config/lib-prefix.m4 \
$(srcdir)/../config/override.m4 $(srcdir)/../config/proginstall.m4 \
$(srcdir)/configure.ac
cd $(srcdir) && $(ACLOCAL) -I ../config
config.h: stamp-h1
test -f config.h || (rm -f stamp-h1 && $(MAKE) stamp-h1)
stamp-h1: $(srcdir)/config.in config.status
-rm -f stamp-h1
$(SHELL) ./config.status config.h
$(srcdir)/config.in: @MAINT@ $(srcdir)/configure.ac
cd $(srcdir) && $(AUTOHEADER)
-rm -f stamp-h1
# It is not possible to get LOCALEDIR defined in config.h because
# the value it needs to be defined to is only determined in the
# Makefile. Hence we do this instead.
localedir.h: localedir.hs; @true
localedir.hs: Makefile
echo "#define LOCALEDIR \"$(localedir)\"" > localedir.new
$(srcdir)/../move-if-change localedir.new localedir.h
echo timestamp > localedir.hs
# Installation rules and other phony targets
# These rule has to look for .gmo modules in both srcdir and
# the cwd, and has to check that we actually have a catalog
# for each language, in case they weren't built or included
# with the distribution.
installdirs:
@$(mkinstalldirs) $(DESTDIR)$(datadir); \
cats="$(CATALOGS)"; for cat in $$cats; do \
lang=`basename $$cat | sed 's/\.gmo$$//'`; \
if [ -f $$cat ] || [ -f $(srcdir)/$$cat ]; then \
dir=$(localedir)/$$lang/LC_MESSAGES; \
$(mkinstalldirs) $(DESTDIR)$$dir || exit 1; \
fi; \
done
install-strip install: all installdirs
cats="$(CATALOGS)"; for cat in $$cats; do \
lang=`basename $$cat | sed 's/\.gmo$$//'`; \
if [ -f $$cat ]; then :; \
elif [ -f $(srcdir)/$$cat ]; then cat=$(srcdir)/$$cat; \
else continue; \
fi; \
dir=$(localedir)/$$lang/LC_MESSAGES; \
echo $(INSTALL_DATA) $$cat $(DESTDIR)$$dir/$(PACKAGE).mo; \
$(INSTALL_DATA) $$cat $(DESTDIR)$$dir/$(PACKAGE).mo; \
done
mostlyclean:
-rm -f *.o
clean: mostlyclean
-rm -rf libcpp.a $(srcdir)/autom4te.cache
distclean: clean
-rm -f config.h stamp-h1 config.status config.cache config.log \
configure.lineno configure.status.lineno Makefile localedir.h \
localedir.hs $(DEPDIR)/*.Po
-rmdir $(DEPDIR)
maintainer-clean: distclean
@echo "This command is intended for maintainers to use"
@echo "it deletes files that may require special tools to rebuild."
-rm -f $(srcdir)/configure $(srcdir)/aclocal.m4
check:
installcheck:
dvi:
pdf:
html:
info:
install-info:
install-pdf:
install-man:
install-html:
update-po: $(CATALOGS:.gmo=.pox)
.PHONY: installdirs install install-strip mostlyclean clean distclean \
maintainer-clean check installcheck dvi pdf html info install-info \
install-man update-po install-html
# Dependency rule.
COMPILE.base = $(COMPILER) $(DEFS) $(INCLUDES) $(CPPFLAGS) $(COMPILER_FLAGS) -c
ifeq ($(DEPMODE),depmode=gcc3)
# Note that we put the dependencies into a .Tpo file, then move them
# into place if the compile succeeds. We need this because gcc does
# not atomically write the dependency output file.
COMPILE = $(COMPILE.base) -o $@ -MT $@ -MMD -MP -MF $(DEPDIR)/$*.Tpo
POSTCOMPILE = @mv $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
else
COMPILE = source='$<' object='$@' libtool=no DEPDIR=$(DEPDIR) $(DEPMODE) \
$(depcomp) $(COMPILE.base)
# depcomp handles atomicity for us, so we don't need a postcompile
# step.
POSTCOMPILE =
endif
# Implicit rules and I18N
.c.o:
$(COMPILE) $<
$(POSTCOMPILE)
# N.B. We do not attempt to copy these into $(srcdir).
.po.gmo:
$(mkinstalldirs) po
$(GMSGFMT) --statistics -o $@ $<
# The new .po has to be gone over by hand, so we deposit it into
# build/po with a different extension.
# If build/po/$(PACKAGE).pot exists, use it (it was just created),
# else use the one in srcdir.
.po.pox:
$(mkinstalldirs) po
$(MSGMERGE) $< `if test -f po/$(PACKAGE).pot; \
then echo po/$(PACKAGE).pot; \
else echo $(srcdir)/po/$(PACKAGE).pot; fi` -o $@
# Rule for regenerating the message template.
$(PACKAGE).pot: po/$(PACKAGE).pot
po/$(PACKAGE).pot: $(libcpp_a_SOURCES)
$(mkinstalldirs) $(srcdir)/po
$(XGETTEXT) --default-domain=$(PACKAGE) \
--keyword=_ --keyword=N_ \
--keyword=cpp_error:3 \
--keyword=cpp_warning:3 \
--keyword=cpp_pedwarning:3 \
--keyword=cpp_warning_syshdr:3 \
--keyword=cpp_error_with_line:5 \
--keyword=cpp_warning_with_line:5 \
--keyword=cpp_pedwarning_with_line:5 \
--keyword=cpp_warning_with_line_syshdr:5 \
--keyword=cpp_errno:3 \
--keyword=SYNTAX_ERROR --keyword=SYNTAX_ERROR2 \
--copyright-holder="Free Software Foundation, Inc." \
--msgid-bugs-address="http://gcc.gnu.org/bugs.html" \
--language=c -o po/$(PACKAGE).pot.tmp $^
sed 's:$(srcdir)/::g' <po/$(PACKAGE).pot.tmp >po/$(PACKAGE).pot
rm po/$(PACKAGE).pot.tmp
TAGS_SOURCES = $(libcpp_a_SOURCES) internal.h ucnid.h \
include/line-map.h include/symtab.h include/cpp-id-data.h \
include/cpplib.h include/mkdeps.h system.h
TAGS: $(TAGS_SOURCES)
cd $(srcdir) && etags $(TAGS_SOURCES)
# Tell versions [3.59,3.63) of GNU make to not export all variables.
# Otherwise a system limit (for SysV at least) may be exceeded.
.NOEXPORT:
# Dependencies
-include $(patsubst %.o, $(DEPDIR)/%.Po, $(libcpp_a_OBJS))
# Dependencies on generated headers have to be explicit.
init.o: localedir.h
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