[postgis-tickets] [PostGIS] #3831: protobuf warning

[PostGIS]

#3831: protobuf warning
---------------------+----------------------------
 Reporter:  robe     |      Owner:  Björn Harrtell
     Type:  defect   |     Status:  assigned
 Priority:  high     |  Milestone:  PostGIS 2.4.0
Component:  postgis  |    Version:  trunk
 Keywords:           |
---------------------+----------------------------
 Should we be concerned about these?


 {{{
 -DHAVE_SFCGAL    -fPIC -I/usr/include -DHAVE_SFCGAL -I. -I./
 -I/var/lib/jenkins/workspace/pg/rel/pg11.0w64/include/postgresql/server
 -I/var/lib/jenkins/workspace/pg/rel/pg11.0w64/include/postgresql/internal
 -D_GNU_SOURCE   -c -o postgis_libprotobuf.o postgis_libprotobuf.c
 /usr/bin/protoc-c --c_out=. vector_tile.proto
 [libprotobuf WARNING google/protobuf/compiler/parser.cc:547] No syntax
 specified for the proto file: vector_tile.proto. Please use 'syntax =
 "proto2";' or 'syntax = "proto3";' to specify a syntax version. (Defaulted
 to proto2 syntax.)
 gcc -I../liblwgeom  -fPIC -I../libpgcommon
 -I/var/lib/jenkins/workspace/geos/rel-3.7.0devw64/include
 -I/usr/include/libxml2 -I/usr/include -DHAVE_SFCGAL    -fPIC
 -I/usr/include -DHAVE_SFCGAL -I. -I./
 -I/var/lib/jenkins/workspace/pg/rel/pg11.0w64/include/postgresql/server
 -I/var/lib/jenkins/workspace/pg/rel/pg11.0w64/include/postgresql/internal
 -D_GNU_SOURCE   -c -o vector_tile.pb-c.o vector_tile.pb-c.c
 /usr/bin/protoc-c --c_out=. geobuf.proto
 [libprotobuf WARNING google/protobuf/compiler/parser.cc:547] No syntax
 specified for the proto file: geobuf.proto. Please use 'syntax =
 "proto2";' or 'syntax = "proto3";' to specify a syntax version. (Defaulted
 to proto2 syntax.)
 gcc -I../liblwgeom  -fPIC -I../libpgcommon
 -I/var/lib/jenkins/workspace/geos/rel-3.7.0devw64/include
 -I/usr/include/libxml2 -I/usr/include -DHAVE_SFCGAL    -fPIC
 -I/usr/include -DHAVE_SFCGAL -I. -I./
 -I/var/lib/jenkins/workspace/pg/rel/pg11.0w64/include/postgresql/server
 -I/var/lib/jenkins/workspace/pg/rel/pg11.0w64/include/postgresql/internal
 -D_GNU_SOURCE   -c -o geobuf.pb-c.o geobuf.pb-c.c
 /usr/bin/protoc-c --c_out=. vector_tile.proto
 [libprotobuf WARNING google/protobuf/compiler/parser.cc:547] No syntax
 specified for the proto file: vector_tile.proto. Please use 'syntax =
 "proto2";' or 'syntax = "proto3";' to specify a syntax version. (Defaulted
 to proto2 syntax.)
 gcc -I../liblwgeom  -fPIC -I../libpgcommon
 -I/var/lib/jenkins/workspace/geos/rel-3.7.0devw64/include
 -I/usr/include/libxml2 -I/usr/include -DHAVE_SFCGAL    -fPIC
 -I/usr/include -DHAVE_SFCGAL -I. -I./
 -I/var/lib/jenkins/workspace/pg/rel/pg11.0w64/include/postgresql/server
 -I/var/lib/jenkins/workspace/pg/rel/pg11.0w64/include/postgresql/internal
 -D_GNU_SOURCE   -c -o mvt.o mvt.c
 gcc -I../liblwgeom  -fPIC -I../libpgcommon
 -I/var/lib/jenkins/workspace/geos/rel-3.7.0devw64/include
 -I/usr/include/libxml2 -I/usr/include -DHAVE_SFCGAL    -fPIC
 -I/usr/include -DHAVE_SFCGAL -I. -I./
 -I/var/lib/jenkins/workspace/pg/rel/pg11.0w64/include/postgresql/server
 -I/var/lib/jenkins/workspace/pg/rel/pg11.0w64/include/postgresql/internal
 -D_GNU_SOURCE   -c -o lwgeom_out_mvt.o lwgeom_out_mvt.c
 /usr/bin/protoc-c --c_out=. geobuf.proto
 [libprotobuf WARNING google/protobuf/compiler/parser.cc:547] No syntax
 specified for the proto file: geobuf.proto. Please use 'syntax =
 "proto2";' or 'syntax = "proto3";' to specify a syntax version. (Defaulted
 to proto2 syntax.)
 }}}

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Ticket URL: <https://trac.osgeo.org/postgis/ticket/3831>
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