[SeaBIOS] Compiling SeaBIOS for coreboot has problems with its ACPI code

[Idwer Vollering]

2012/7/31 Moore, Robert <robert.moore at intel.com>:
> We are using gcc 4.6.3 here.
>
> Can you send me the error output from the use of -Wredundant-decls?
>
> Thanks,
> Bob


$ make clean ; make V=1
rm -f iasl iasl.exe aslcompilerlex.o aslcompilerparse.o dtparserlex.o
dtparserparse.o prparserlex.o prparserparse.o adfile.o adisasm.o
adwalk.o ahpredef.o aslanalyze.o aslbtypes.o aslcodegen.o aslcompile.o
aslerror.o aslfiles.o aslfold.o asllength.o asllisting.o aslload.o
asllookup.o aslmain.o aslmap.o aslopcodes.o asloperands.o aslopt.o
aslpredef.o aslresource.o aslrestype1.o aslrestype1i.o aslrestype2.o
aslrestype2d.o aslrestype2e.o aslrestype2s.o aslrestype2q.o
aslrestype2w.o aslstartup.o aslstubs.o asltransform.o asltree.o
aslutils.o asluuid.o aslwalks.o dtcompile.o dtexpress.o dtfield.o
dtio.o dtsubtable.o dttable.o dttemplate.o dtutils.o dbfileio.o
dmbuffer.o dmextern.o dmnames.o dmobject.o dmopcode.o dmresrc.o
dmresrcl.o dmresrcl2.o dmresrcs.o dmrestag.o dmtable.o dmtbdump.o
dmtbinfo.o dmutils.o dmwalk.o dsargs.o dscontrol.o dsfield.o
dsobject.o dsopcode.o dsutils.o dswexec.o dswload.o dswload2.o
dswscope.o dswstate.o exconvrt.o excreate.o exdump.o exmisc.o
exmutex.o exnames.o exoparg1.o exoparg2.o exoparg3.o exoparg6.o
exprep.o exregion.o exresnte.o exresolv.o exresop.o exstore.o
exstoren.o exstorob.o exsystem.o exutils.o getopt.o nsaccess.o
nsalloc.o nsdump.o nsnames.o nsobject.o nsparse.o nssearch.o nsutils.o
nswalk.o nsxfobj.o osunixxf.o prexpress.o prmacros.o prscan.o
prutils.o psargs.o psloop.o psopcode.o psparse.o psscope.o pstree.o
psutils.o pswalk.o tbfadt.o tbinstal.o tbutils.o tbxface.o utaddress.o
utalloc.o utcache.o utcopy.o utdebug.o utdecode.o utdelete.o utexcep.o
utglobal.o utinit.o utlock.o utmath.o utmisc.o utmutex.o utobject.o
utresrc.o utstate.o utxferror.o utxface.o aslcompilerlex.c
aslcompilerparse.c dtparserlex.c dtparserparse.c prparserlex.c
prparserparse.c aslcompilerparse.h aslcompiler.y.h
aslcompilerparse.output dtparserparse.h dtparser.y.h
dtparserparse.output prparserparse.h prparser.y.h prparserparse.output
flex -i -s -PAslCompiler -oaslcompilerlex.c ../../source/compiler/aslcompiler.l
bison -v -d -y -pAslCompiler -oaslcompilerparse.c
../../source/compiler/aslcompiler.y
flex -i -s -PDtParser -odtparserlex.c ../../source/compiler/dtparser.l
bison -v -d -y -pDtParser -odtparserparse.c ../../source/compiler/dtparser.y
flex -i -s -PPrParser -oprparserlex.c ../../source/compiler/prparser.l
bison -v -d -y -pPrParser -oprparserparse.c ../../source/compiler/prparser.y
Copy intermediate file:
'aslcompilerparse.h' -> 'aslcompiler.y.h'
Copy intermediate file:
'dtparserparse.h' -> 'dtparser.y.h'
Copy intermediate file:
'prparserparse.h' -> 'prparser.y.h'
cc -c -D_LINUX -D_GNU_SOURCE -DACPI_ASL_COMPILER
-I../../source/include -I../../source/compiler -Wall -Werror
-Wstrict-aliasing=0 -oaslcompilerlex.o aslcompilerlex.c
cc -c -D_LINUX -D_GNU_SOURCE -DACPI_ASL_COMPILER
-I../../source/include -I../../source/compiler -Wall -Werror
-Wstrict-aliasing=0 -oaslcompilerparse.o aslcompilerparse.c
cc -c -D_LINUX -D_GNU_SOURCE -DACPI_ASL_COMPILER
-I../../source/include -I../../source/compiler -Wall -Werror
-Wstrict-aliasing=0 -odtparserlex.o dtparserlex.c
cc -c -D_LINUX -D_GNU_SOURCE -DACPI_ASL_COMPILER
-I../../source/include -I../../source/compiler -Wall -Werror
-Wstrict-aliasing=0 -odtparserparse.o dtparserparse.c
cc -c -D_LINUX -D_GNU_SOURCE -DACPI_ASL_COMPILER
-I../../source/include -I../../source/compiler -Wall -Werror
-Wstrict-aliasing=0 -oprparserlex.o prparserlex.c
cc -c -D_LINUX -D_GNU_SOURCE -DACPI_ASL_COMPILER
-I../../source/include -I../../source/compiler -Wall -Werror
-Wstrict-aliasing=0 -oprparserparse.o prparserparse.c
cc -c -D_LINUX -D_GNU_SOURCE -DACPI_ASL_COMPILER
-I../../source/include -I../../source/compiler -ansi -Wall
-Wbad-function-cast -Wdeclaration-after-statement -Werror -Wformat=2
-Wmissing-declarations -Wmissing-prototypes -Wstrict-aliasing=0
-Wstrict-prototypes -Wswitch-default -Wpointer-arith -Wundef -Waddress
-Waggregate-return -Wchar-subscripts -Wempty-body -Wlogical-op
-Wmissing-declarations -Wmissing-field-initializers
-Wmissing-parameter-type -Wnested-externs -Wold-style-declaration
-Wold-style-definition -Wredundant-decls -Wtype-limits -oadfile.o
../../source/common/adfile.c
cc -c -D_LINUX -D_GNU_SOURCE -DACPI_ASL_COMPILER
-I../../source/include -I../../source/compiler -ansi -Wall
-Wbad-function-cast -Wdeclaration-after-statement -Werror -Wformat=2
-Wmissing-declarations -Wmissing-prototypes -Wstrict-aliasing=0
-Wstrict-prototypes -Wswitch-default -Wpointer-arith -Wundef -Waddress
-Waggregate-return -Wchar-subscripts -Wempty-body -Wlogical-op
-Wmissing-declarations -Wmissing-field-initializers
-Wmissing-parameter-type -Wnested-externs -Wold-style-declaration
-Wold-style-definition -Wredundant-decls -Wtype-limits -oadisasm.o
../../source/common/adisasm.c
cc -c -D_LINUX -D_GNU_SOURCE -DACPI_ASL_COMPILER
-I../../source/include -I../../source/compiler -ansi -Wall
-Wbad-function-cast -Wdeclaration-after-statement -Werror -Wformat=2
-Wmissing-declarations -Wmissing-prototypes -Wstrict-aliasing=0
-Wstrict-prototypes -Wswitch-default -Wpointer-arith -Wundef -Waddress
-Waggregate-return -Wchar-subscripts -Wempty-body -Wlogical-op
-Wmissing-declarations -Wmissing-field-initializers
-Wmissing-parameter-type -Wnested-externs -Wold-style-declaration
-Wold-style-definition -Wredundant-decls -Wtype-limits -oadwalk.o
../../source/common/adwalk.c
cc -c -D_LINUX -D_GNU_SOURCE -DACPI_ASL_COMPILER
-I../../source/include -I../../source/compiler -ansi -Wall
-Wbad-function-cast -Wdeclaration-after-statement -Werror -Wformat=2
-Wmissing-declarations -Wmissing-prototypes -Wstrict-aliasing=0
-Wstrict-prototypes -Wswitch-default -Wpointer-arith -Wundef -Waddress
-Waggregate-return -Wchar-subscripts -Wempty-body -Wlogical-op
-Wmissing-declarations -Wmissing-field-initializers
-Wmissing-parameter-type -Wnested-externs -Wold-style-declaration
-Wold-style-definition -Wredundant-decls -Wtype-limits -oahpredef.o
../../source/common/ahpredef.c
cc -c -D_LINUX -D_GNU_SOURCE -DACPI_ASL_COMPILER
-I../../source/include -I../../source/compiler -ansi -Wall
-Wbad-function-cast -Wdeclaration-after-statement -Werror -Wformat=2
-Wmissing-declarations -Wmissing-prototypes -Wstrict-aliasing=0
-Wstrict-prototypes -Wswitch-default -Wpointer-arith -Wundef -Waddress
-Waggregate-return -Wchar-subscripts -Wempty-body -Wlogical-op
-Wmissing-declarations -Wmissing-field-initializers
-Wmissing-parameter-type -Wnested-externs -Wold-style-declaration
-Wold-style-definition -Wredundant-decls -Wtype-limits -oaslanalyze.o
aslanalyze.c
In file included from aslanalyze.c:118:0:
aslcompilerparse.h:738:5: error: redundant redeclaration of
'AslCompilerparse' [-Werror=redundant-decls]
In file included from aslanalyze.c:117:0:
aslcompiler.h:163:1: note: previous declaration of 'AslCompilerparse' was here
cc1: all warnings being treated as errors
make: *** [aslanalyze.o] Error 1