util/blobtool: Hook into coreboot build

Add a Makefile.inc, based on sconfig's, to use the _shipped variants
so that the build doesn't have to generate them with flex & bison.

The GENPARSER check is inactive, and will be updated in the next
commit.

Add the c_shipped & h_shipped files for the current .l & .y files.

Change-Id: Ia6c68bfb6e0611ceb6bc76cc66e43266bafc98ad
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/19228
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
This commit is contained in:
Martin Roth 2017-04-09 19:05:10 -06:00
parent b0161fd2d8
commit cfce793052
5 changed files with 3977 additions and 2 deletions

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@ -86,7 +86,7 @@ subdirs-y += src/superio
subdirs-y += $(wildcard src/drivers/*) $(wildcard src/drivers/*/*)
subdirs-y += src/cpu src/vendorcode
subdirs-y += util/cbfstool util/sconfig util/nvramtool util/broadcom
subdirs-y += util/futility util/marvell
subdirs-y += util/futility util/marvell util/blobtool
subdirs-y += $(wildcard src/arch/*)
subdirs-y += src/mainboard/$(MAINBOARDDIR)
subdirs-y += src/vboot
@ -590,7 +590,7 @@ gitconfig:
include util/crossgcc/Makefile.inc
.PHONY: tools
tools: $(objutil)/kconfig/conf $(CBFSTOOL) $(objutil)/cbfstool/cbfs-compression-tool $(FMAPTOOL) $(RMODTOOL) $(IFWITOOL) $(objutil)/nvramtool/nvramtool $(ROMCC_BIN) $(objutil)/sconfig/sconfig $(IFDTOOL) $(IFDFAKE) $(CBOOTIMAGE) $(AMDFWTOOL) $(FUTILITY)
tools: $(objutil)/kconfig/conf $(CBFSTOOL) $(objutil)/cbfstool/cbfs-compression-tool $(FMAPTOOL) $(RMODTOOL) $(IFWITOOL) $(objutil)/nvramtool/nvramtool $(ROMCC_BIN) $(objutil)/sconfig/sconfig $(IFDTOOL) $(IFDFAKE) $(CBOOTIMAGE) $(AMDFWTOOL) $(FUTILITY) $(objutil)/blobtool/blobtool
###########################################################################
# Common recipes for all stages

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@ -0,0 +1,41 @@
blobtool_obj := blobtool.lex.o blobtool.tab.o
BLOBTOOL_FLAGS += -I$(top)/util/blobtool -I$(objutil)/blobtool
$(objutil)/blobtool:
mkdir -p $@
$(objutil)/blobtool/.generated: $(objutil)/blobtool
touch $@
$(objutil)/blobtool/%.o: util/blobtool/%.c | $(objutil)/blobtool/.generated
printf " HOSTCC $(subst $(obj)/,,$(@))\n"
$(HOSTCC) $(BLOBTOOL_FLAGS) $(HOSTCFLAGS) -c -o $@ $<
$(objutil)/blobtool/%.o: $(objutil)/blobtool/%.c
printf " HOSTCC $(subst $(obj)/,,$(@))\n"
$(HOSTCC) $(BLOBTOOL_FLAGS) $(HOSTCFLAGS) -c -o $@ $<
ifeq (0,1)
$(top)/util/blobtool/blobtool.lex.c_shipped: $(top)/util/blobtool/blobtool.l
printf " FLEX $(subst $(top)/,,$(@))\n"
flex -L -o $@ $<
# the .c rule also creates .h
$(top)/util/blobtool/blobtool.tab.h_shipped: $(top)/util/blobtool/blobtool.tab.c_shipped
$(top)/util/blobtool/blobtool.tab.c_shipped: $(top)/util/blobtool/blobtool.y
printf " BISON $(subst $(top)/,,$(@))\n"
bison -l --defines=$(top)/util/blobtool/blobtool.tab.h_shipped -o $@ $<
endif
$(objutil)/blobtool/blobtool.lex.o: $(objutil)/blobtool/blobtool.tab.h
$(objutil)/blobtool/%: $(top)/util/blobtool/%_shipped
mkdir -p $(dir $@)
cp $< $@
$(objutil)/blobtool/blobtool: $(addprefix $(objutil)/blobtool/,$(blobtool_obj))
printf " HOSTCC $(subst $(obj)/,,$(@)) (link)\n"
$(HOSTCC) $(BLOBTOOL_FLAGS) -o $@ $(addprefix $(objutil)/blobtool/,$(blobtool_obj))
$(addprefix $(objutil)/blobtool/,$(blobtool_obj)) : $(objutil)/blobtool/blobtool.tab.h $(objutil)/blobtool/blobtool.tab.c $(objutil)/blobtool/blobtool.lex.c

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@ -0,0 +1,81 @@
/* A Bison parser, made by GNU Bison 3.0.2. */
/* Bison interface for Yacc-like parsers in C
Copyright (C) 1984, 1989-1990, 2000-2013 Free Software Foundation, Inc.
This program 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 of the License, or
(at your option) any later version.
This program 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 this program. If not, see <http://www.gnu.org/licenses/>. */
/* As a special exception, you may create a larger work that contains
part or all of the Bison parser skeleton and distribute that work
under terms of your choice, so long as that work isn't itself a
parser generator using the skeleton or a modified version thereof
as a parser skeleton. Alternatively, if you modify or redistribute
the parser skeleton itself, you may (at your option) remove this
special exception, which will cause the skeleton and the resulting
Bison output files to be licensed under the GNU General Public
License without this special exception.
This special exception was added by the Free Software Foundation in
version 2.2 of Bison. */
#ifndef YY_YY_COREBOOT_UTIL_BLOBTOOL_BLOBTOOL_TAB_H_SHIPPED_INCLUDED
# define YY_YY_COREBOOT_UTIL_BLOBTOOL_BLOBTOOL_TAB_H_SHIPPED_INCLUDED
/* Debug traces. */
#ifndef YYDEBUG
# define YYDEBUG 0
#endif
#if YYDEBUG
extern int yydebug;
#endif
/* Token type. */
#ifndef YYTOKENTYPE
# define YYTOKENTYPE
enum yytokentype
{
name = 258,
val = 259,
vals = 260,
hexbyte = 261,
binblob = 262,
eof = 263
};
#endif
/* Value type. */
#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
typedef union YYSTYPE YYSTYPE;
union YYSTYPE
{
char *str;
unsigned int u32;
unsigned int *u32array;
unsigned char u8;
unsigned char *u8array;
};
# define YYSTYPE_IS_TRIVIAL 1
# define YYSTYPE_IS_DECLARED 1
#endif
extern YYSTYPE yylval;
int yyparse (void);
#endif /* !YY_YY_COREBOOT_UTIL_BLOBTOOL_BLOBTOOL_TAB_H_SHIPPED_INCLUDED */