From mboxrd@z Thu Jan 1 00:00:00 1970 From: Adolf Belka To: development@lists.ipfire.org Subject: Re: Work in progress Date: Tue, 06 Apr 2021 14:43:55 +0200 Message-ID: <1cc9cada-865e-84f9-513d-8f2f0ed19837@ipfire.org> In-Reply-To: <94C410E4-C3DA-4829-8138-50C94E3BE825@ipfire.org> MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="===============2108786550361904247==" List-Id: --===============2108786550361904247== Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Hi Michael, On 06/04/2021 12:21, Michael Tremer wrote: > Hi, >=20 > It looks like cap_text.c is missing to include stddef.h. That is where size= _t is defined. >=20 > I just merged the libcap, so you can give this another try. I just found a bug entry in Gentoo from 2017 for the same issue I found of gp= erf-3.1 with libcap-2.25 Apparently gperf is called in the makefile to generate a hash table lookup an= d if gperf is not available libcap falls back to using a plain list of cap na= mes, so it is not essential to use gperf. I just checked and the gperf call is no longer in the makefile for libcap-2-4= 9 so the new libcap version should solve things. I will retry the build and let you know how it goes. Thanks and regards, Adolf. >=20 > Best, > -Michael >=20 >> On 5 Apr 2021, at 15:44, Adolf Belka wrote: >> >> Hi All, >> >> I had failures with building libcap-2.25 with the new gperf. From the fail= messages I can see that the libcap build calls gperf and is finding unknown = type names in the response. >> >> I have seen that Matthias has updated libcap and submitted the patch. >> >> I will wait till the updated libcap is merged and then redo my gperf build= and see if that solves the problem. Until then I have excluded gperf from my= current builds. >> >> Here is the log output from building libcap with gperf updated from 3.0.4 = (2009) to 3.1 (2017). >> >> Apr 5 13:45:53: Building libcap libcap-2.25.tar.xz checksum OK >> + cd /usr/src/lfs >> + make -f libcap LFS_BASEDIR=3D/usr/src install >> =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D Installing libcap-2.25 ... >> Install started; saving file list to /usr/src/lsalr ... >> # Prevent a static library from being installed >> cd /usr/src/libcap-2.25 && sed -i '/install.*STALIBNAME/d' libcap/Makefile >> cd /usr/src/libcap-2.25 && make >> make[1]: Entering directory '/usr/src/libcap-2.25' >> make -C libcap all >> make[2]: Entering directory '/usr/src/libcap-2.25/libcap' >> =3D> making cap_names.list.h from /usr/src/libcap-2.25/libcap/../libcap/in= clude/uapi/linux/capability.h >> perl -e 'while ($l=3D<>) { if ($l =3D~ /^\#define[ \t](CAP[_A-Z]+)[ \t]+([= 0-9]+)\s+$/) { $tok=3D$1; $val=3D$2; $tok =3D~ tr/A-Z/a-z/; print "{\"$tok\",= $val},\n"; } }' /usr/src/libcap-2.25/libcap/../libcap/include/uapi/linux/capa= bility.h | fgrep -v 0x > cap_names.list.h >> gcc -O2 -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=3D64 -fPIC -I/usr/src/li= bcap-2.25/libcap/../libcap/include/uapi -I/usr/src/libcap-2.25/libcap/../libc= ap/include _makenames.c -o _makenames >> ./_makenames > cap_names.h >> gcc -O2 -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=3D64 -Dlinux -Wall -Wwri= te-strings -Wpointer-arith -Wcast-qual -Wcast-align -Wstrict-prototypes -Wmis= sing-prototypes -Wnested-externs -Winline -Wshadow -g -fPIC -I/usr/src/libca= p-2.25/libcap/../libcap/include/uapi -I/usr/src/libcap-2.25/libcap/../libcap/= include -c cap_alloc.c -o cap_alloc.o >> gcc -O2 -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=3D64 -Dlinux -Wall -Wwri= te-strings -Wpointer-arith -Wcast-qual -Wcast-align -Wstrict-prototypes -Wmis= sing-prototypes -Wnested-externs -Winline -Wshadow -g -fPIC -I/usr/src/libca= p-2.25/libcap/../libcap/include/uapi -I/usr/src/libcap-2.25/libcap/../libcap/= include -c cap_proc.c -o cap_proc.o >> gcc -O2 -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=3D64 -Dlinux -Wall -Wwri= te-strings -Wpointer-arith -Wcast-qual -Wcast-align -Wstrict-prototypes -Wmis= sing-prototypes -Wnested-externs -Winline -Wshadow -g -fPIC -I/usr/src/libca= p-2.25/libcap/../libcap/include/uapi -I/usr/src/libcap-2.25/libcap/../libcap/= include -c cap_extint.c -o cap_extint.o >> gcc -O2 -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=3D64 -Dlinux -Wall -Wwri= te-strings -Wpointer-arith -Wcast-qual -Wcast-align -Wstrict-prototypes -Wmis= sing-prototypes -Wnested-externs -Winline -Wshadow -g -fPIC -I/usr/src/libca= p-2.25/libcap/../libcap/include/uapi -I/usr/src/libcap-2.25/libcap/../libcap/= include -c cap_flag.c -o cap_flag.o >> perl -e 'print "struct __cap_token_s { const char *name; int index; };\n%{= \nconst struct __cap_token_s *__cap_lookup_name(const char *, unsigned int);\= n%}\n%%\n"; while ($l =3D <>) { $l =3D~ s/[\{\"]//g; $l =3D~ s/\}.*// ; print= $l; }' < cap_names.list.h | gperf --ignore-case --language=3DANSI-C --readon= ly --null-strings --global-table --hash-function-name=3D__cap_hash_name --loo= kup-function-name=3D"__cap_lookup_name" -c -t -m20 > _caps_output.gperf >> gcc -O2 -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=3D64 -Dlinux -Wall -Wwri= te-strings -Wpointer-arith -Wcast-qual -Wcast-align -Wstrict-prototypes -Wmis= sing-prototypes -Wnested-externs -Winline -Wshadow -g -fPIC -I/usr/src/libca= p-2.25/libcap/../libcap/include/uapi -I/usr/src/libcap-2.25/libcap/../libcap/= include -include _caps_output.gperf -c cap_text.c -o cap_text.o >> In file included from : >> ./_caps_output.gperf:71:80: error: unknown type name 'size_t' >> 71 | gperf_case_strncmp (register const char *s1, register const char = *s2, register size_t n) >> | ^~~~~~ >> ./_caps_output.gperf:96:53: error: unknown type name 'size_t' >> 96 | __cap_hash_name (register const char *str, register size_t len) >> | ^~~~~~ >> ./_caps_output.gperf:200:55: error: unknown type name 'size_t' >> 200 | __cap_lookup_name (register const char *str, register size_t len) >> | ^~~~~~ >> ./_caps_output.gperf:200:1: error: conflicting types for '__cap_lookup_nam= e' >> 200 | __cap_lookup_name (register const char *str, register size_t len) >> | ^~~~~~~~~~~~~~~~~ >> ./_caps_output.gperf:33:29: note: previous declaration of '__cap_lookup_na= me' was here >> 33 | const struct __cap_token_s *__cap_lookup_name(const char *, unsig= ned int); >> | ^~~~~~~~~~~~~~~~~ >> make[2]: *** [Makefile:63: cap_text.o] Error 1 >> make[2]: Leaving directory '/usr/src/libcap-2.25/libcap' >> make[1]: *** [Makefile:12: all] Error 2 >> make[1]: Leaving directory '/usr/src/libcap-2.25' >> make: *** [libcap:75: /usr/src/log/libcap-2.25] Error 2 >> >> On 05/04/2021 13:36, Adolf Belka wrote: >>> Hi all, >>> >>> For information I am working on the following updates:- >>> >>> gettext >>> gmp >>> go >>> gperf >>> grep >>> libmpc >>> mpc >>> mpd >>> zstd >>> >>> >>> Regards, >>> >>> Adolf. >>> >> --=20 >> Sent from my laptop >> >=20 --===============2108786550361904247==--