by manually add " -Wno-maybe-uninitialized" to the CFLAGS in ~/GBS-ROOT/local/sources/tizen3.0_common/iptables-1.4.21-1/iptables.spec, iptables compiled ok. export CFLAGS+=" $RPM_OPT_FLAGS -Wall -Werror -O2 -D_FORTIFY_SOURCE=2 -fno-strict-aliasing -Wno-unused-value -Wno-maybe-uninitialized"
Just wander where is the correct file before this iptables.spec was populated. I found another one in "./platform/upstream/iptables/packaging/iptables.spec" but change it doesn't affect the build process. Maybe I should commit it before comiple? On Wed, Oct 26, 2016 at 11:15 PM, Scott Zhang <[email protected]> wrote: > I am familiar with linux and build system, myself a linux driver and > networking application programmer. > If I can disable -Werror=maybe-uninitialized then build iptables can > pass. But my quesiton is, as I am cloning the latest tizen code, all the > projects are supposed to be built successfully by default. > But I get this error, so what's the best/correct way to fix this? > > Yes. I have add Jaehyun Kim into this thread. > > On Wed, Oct 26, 2016 at 10:32 PM, Geunsik Lim <[email protected]> wrote: > >> Please, refer to the https://lists.tizen.org/pi >> permail/general/2016-October/003949.html >> >> BRs, >> Geunsik Lim. >> >> On Wed, Oct 26, 2016 at 10:45 PM, Scott Zhang <[email protected]> >> wrote: >> >>> === the following packages failed to build due to rpmbuild issue (3) === >>> libexif: /home/marship/GBS-ROOT/local/repos/tizen3.0_common/x86_64/lo >>> gs/fail/libexif-0.6.21-1/log.txt >>> fuse: /home/marship/GBS-ROOT/local/repos/tizen3.0_common/x86_64/lo >>> gs/fail/fuse-2.9.6-0/log.txt >>> iptables: /home/marship/GBS-ROOT/local/repos/tizen3.0_common/x86_64/lo >>> gs/fail/iptables-1.4.21-1/log.txt >>> === Total succeeded built packages: (136) === >>> >>> How to fix these? >>> >>> On Wed, Oct 26, 2016 at 9:06 PM, Scott Zhang <[email protected]> >>> wrote: >>> >>>> And one more thing, I start use "gbs" to build. >>>> Looks internally, the gbs use "build-root" to build without using my >>>> system's build enviroment. >>>> But I get for example: >>>> warning: build failed, Leaving the logs in >>>> /home/marship/GBS-ROOT/local/repos/tizen3.0_common/x86_64/lo >>>> gs/fail/iptables-1.4.21-1/log.txt >>>> >>>> After open "/fail/iptables-1.4.21-1/log.txt" >>>> >>>> [ 933s] libtool: compile: gcc -DHAVE_CONFIG_H -I. -I.. >>>> -D_LARGEFILE_SOURCE=1 -D_LARGE_FILES -D_FILE_OFFSET_BITS=64 -D_REENTRANT >>>> -DXTABLES_LIBDIR=\"/usr/lib64/xtables\" -DXTABLES_INTERNAL >>>> -I../include -I../include -I/usr/include/uapi -I/usr/include >>>> -I/usr/include/uapi -I/usr/include -Wall -Waggregate-return >>>> -Wmissing-declarations -Wmissing-prototypes -Wredundant-decls -Wshadow >>>> -Wstrict-prototypes -Winline -pipe -O2 -g2 -feliminate-unused-debug-types >>>> -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector >>>> --param=ssp-buffer-size=32 -Wformat -Wformat-security -fmessage-length=0 >>>> -finline-functions -fdiagnostics-color=never -m64 -march=corei7 >>>> -mtune=corei7-avx -msse4.2 -mfpmath=sse -fasynchronous-unwind-tables >>>> -fno-omit-frame-pointer -g -O2 -g2 -feliminate-unused-debug-types -pipe >>>> -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector >>>> --param=ssp-buffer-size=32 -Wformat -Wformat-security -fmessage-length=0 >>>> -finline-functions -fdiagnostics-color=never -m64 -march=corei7 >>>> -mtune=corei7-avx -msse4.2 -mfpmath=sse -fasynchronous-unwind-tables >>>> -fno-omit-frame-pointer -g -Wall -Werror -O2 -D_FORTIFY_SOURCE=2 >>>> -fno-strict-aliasing -Wno-unused-value -MT libip4tc.lo -MD -MP -MF >>>> .deps/libip4tc.Tpo -c libip4tc.c -fPIC -DPIC -o .libs/libip4tc.o >>>> [ 934s] In file included from libip4tc.c:113:0: >>>> [ 934s] libiptc.c: In function 'iptcc_chain_index_delete_chain': >>>> [ 934s] libiptc.c:623:6: error: 'idx' may be used uninitialized in >>>> this function [-Werror=maybe-uninitialized] >>>> [ 934s] if (idx != idx2) { >>>> [ 934s] ^ >>>> [ 934s] In file included from libip6tc.c:111:0: >>>> [ 934s] libiptc.c: In function 'iptcc_chain_index_delete_chain': >>>> [ 934s] libiptc.c:623:6: error: 'idx' may be used uninitialized in >>>> this function [-Werror=maybe-uninitialized] >>>> [ 934s] if (idx != idx2) { >>>> [ 934s] ^ >>>> [ 934s] cc1: all warnings being treated as errors >>>> [ 934s] Makefile:392: recipe for target 'libip4tc.lo' failed >>>> >>>> >>>> how can I fix this? >>>> thanks >>>> >>>> On Wed, Oct 26, 2016 at 7:19 PM, Scott Zhang <[email protected]> >>>> wrote: >>>> >>>>> Thanks. >>>>> I am trying now. >>>>> >>>>> >>>>> >>>>> On Mon, Oct 24, 2016 at 10:47 AM, Geunsik Lim <[email protected]> >>>>> wrote: >>>>> >>>>>> I recommend that you try to use a up-to-date '*.xml' from >>>>>> http://download.tizen.org/snapshots/tizen/common/latest/buil >>>>>> ddata/manifest/ >>>>>> $ curl http://download.tizen.org/snapshots/tizen/common/latest/buil >>>>>> ddata/manifest/tizen-common_20161021.3_arm-wayland.xml > >>>>>> .repo/manifests/common/projects.xml >>>>>> >>>>>> Or, you can fix this issue by modifying incorrect path of the project >>>>>> (e.g. tizen-platform-wrapper) as following after checking a correct path >>>>>> of >>>>>> the project >>>>>> at https://review.tizen.org/gerrit/#/admin/projects/ >>>>>> >>>>>> $ vi .repo/manifests/common/projects.xml >>>>>> * before: >>>>>> <project name="platform/core/appfw/tizen-platform-wrapper" >>>>>> path="platform/core/appfw/tizen-platform-wrapper" >>>>>> revision="e866508e4b35f0fc3b16eb2107dbb3dba42ac23e"/> >>>>>> >>>>>> * after: >>>>>> <project name="platform/core/system/tizen-platform-wrapper" >>>>>> path="platform/core/system/tizen-platform-wrapper" >>>>>> revision="e866508e4b35f0fc3b16eb2107dbb3dba42ac23e"/> >>>>>> >>>>>> >>>>>> * Reference: >>>>>> https://source.tizen.org/documentation/developer-guide/getti >>>>>> ng-started-guide/cloning-tizen-source >>>>>> >>>>>> 2. Replace latest manifest with snapshot manifest and make proper >>>>>> modification by executing one of the following two sets of commands, as >>>>>> appropriate: >>>>>> Tizen Common >>>>>> $ wget <Snapshot_Manifest_URL> -O .repo/manifests/common/projects.xml >>>>>> $ sed -i '3,4d' .repo/manifests/common/projects.xml >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> -- >>>>>> http://leemgs.fedorapeople.org >>>>>> Don't try to avoid pain if you fail. >>>>>> If you decided to face the challenges in life, >>>>>> you can gain a lot by giving your best. >>>>>> Cheolsang Jeong's Book & life >>>>>> -- >>>>>> >>>>> >>>>> >>>> >>> >> >> >> -- >> http://leemgs.fedorapeople.org >> Don't try to avoid pain if you fail. >> If you decided to face the challenges in life, >> you can gain a lot by giving your best. >> Cheolsang Jeong's Book & life >> -- >> > >
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