Reenable s390x platform_dependent travis job (#9631)

Summary:
Fix g++ -march=native detection and reenable s390x in travis

This PR fixes s390x assembler messages:
```
Error: invalid switch -march=z14
Error: unrecognized option -march=z14
```

The s390x travis build was failing with gcc-7 because the assembler on
ubuntu 16.04 is too old to recognize the z14 model so it doesn't work
with -march=native on a z14 machine. It fixes the check for the
-march=native flag so that the assembler will get called and correctly
fail on ubuntu 16.04 which will cause the build to fall back to
-march=z196 which works.

The other changes are needed so builds work more consistently on
s390x:

1. Set make parallelism to 1 for s390x: The default was 4 previously
but I saw frequent internal compiler errors on travis probably due to
low resources. The `platform_dependent` job works more consistently
but is roughly 10 minutes slower although it varies.
2. Remove status_checked jobs, as we are relying on CircleCI for
these now and do not really need platform coverage on them.

Fixes https://github.com/facebook/rocksdb/issues/9524

Pull Request resolved: https://github.com/facebook/rocksdb/pull/9631

Test Plan: CI

Reviewed By: ajkr

Differential Revision: D34553989

Pulled By: pdillinger

fbshipit-source-id: a6e3a7276446721c4c0bebc4ed217c2ca2b53f11
This commit is contained in:
Jonathan Albrecht 2022-03-01 13:50:41 -08:00 committed by Andrew Kryczka
parent 4ab2fe77f3
commit 3a4d73d337
2 changed files with 13 additions and 29 deletions

View File

@ -43,7 +43,6 @@ env:
- JOB_NAME=cmake-gcc9 # 3-5 minutes
- JOB_NAME=cmake-gcc9-c++20 # 3-5 minutes
- JOB_NAME=cmake-mingw # 3 minutes
- JOB_NAME=status_checked
matrix:
exclude:
@ -58,10 +57,6 @@ matrix:
env: JOB_NAME=cmake-mingw
- os: linux
compiler: clang
- if: type = pull_request AND commit_message !~ /FULL_CI/
os: linux
arch: s390x # Temporary while working through gcc-7 + assembler issue
env: TEST_GROUP=platform_dependent
- if: type = pull_request AND commit_message !~ /FULL_CI/
os: linux
arch: arm64
@ -190,18 +185,6 @@ matrix:
os: linux
arch: s390x
env: JOB_NAME=cmake-gcc9-c++20
- if: type = pull_request AND commit_message !~ /FULL_CI/
os : linux
arch: arm64
env: JOB_NAME=status_checked
- if: type = pull_request AND commit_message !~ /FULL_CI/
os: linux
arch: ppc64le
env: JOB_NAME=status_checked
- if: type = pull_request AND commit_message !~ /FULL_CI/
os: linux
arch: s390x
env: JOB_NAME=status_checked
install:
- CC=gcc-7 && CXX=g++-7
@ -247,21 +230,25 @@ before_script:
script:
- date; ${CXX} --version
- if [ `command -v ccache` ]; then ccache -C; fi
- export MK_PARALLEL=4;
if [[ "$TRAVIS_CPU_ARCH" == s390x ]]; then
export MK_PARALLEL=1;
fi
- case $TEST_GROUP in
platform_dependent)
OPT=-DTRAVIS LIB_MODE=shared V=1 ROCKSDBTESTS_PLATFORM_DEPENDENT=only make -j4 all_but_some_tests check_some
OPT=-DTRAVIS LIB_MODE=shared V=1 ROCKSDBTESTS_PLATFORM_DEPENDENT=only make -j$MK_PARALLEL all_but_some_tests check_some
;;
1)
OPT=-DTRAVIS LIB_MODE=shared V=1 ROCKSDBTESTS_PLATFORM_DEPENDENT=exclude ROCKSDBTESTS_END=backupable_db_test make -j4 check_some
OPT=-DTRAVIS LIB_MODE=shared V=1 ROCKSDBTESTS_PLATFORM_DEPENDENT=exclude ROCKSDBTESTS_END=backupable_db_test make -j$MK_PARALLEL check_some
;;
2)
OPT="-DTRAVIS -DROCKSDB_NAMESPACE=alternative_rocksdb_ns" LIB_MODE=shared V=1 make -j4 tools && OPT="-DTRAVIS -DROCKSDB_NAMESPACE=alternative_rocksdb_ns" LIB_MODE=shared V=1 ROCKSDBTESTS_PLATFORM_DEPENDENT=exclude ROCKSDBTESTS_START=backupable_db_test ROCKSDBTESTS_END=db_universal_compaction_test make -j4 check_some
OPT="-DTRAVIS -DROCKSDB_NAMESPACE=alternative_rocksdb_ns" LIB_MODE=shared V=1 make -j$MK_PARALLEL tools && OPT="-DTRAVIS -DROCKSDB_NAMESPACE=alternative_rocksdb_ns" LIB_MODE=shared V=1 ROCKSDBTESTS_PLATFORM_DEPENDENT=exclude ROCKSDBTESTS_START=backupable_db_test ROCKSDBTESTS_END=db_universal_compaction_test make -j$MK_PARALLEL check_some
;;
3)
OPT=-DTRAVIS LIB_MODE=shared V=1 ROCKSDBTESTS_PLATFORM_DEPENDENT=exclude ROCKSDBTESTS_START=db_universal_compaction_test ROCKSDBTESTS_END=table_properties_collector_test make -j4 check_some
OPT=-DTRAVIS LIB_MODE=shared V=1 ROCKSDBTESTS_PLATFORM_DEPENDENT=exclude ROCKSDBTESTS_START=db_universal_compaction_test ROCKSDBTESTS_END=table_properties_collector_test make -j$MK_PARALLEL check_some
;;
4)
OPT=-DTRAVIS LIB_MODE=shared V=1 ROCKSDBTESTS_PLATFORM_DEPENDENT=exclude ROCKSDBTESTS_START=table_properties_collector_test make -j4 check_some
OPT=-DTRAVIS LIB_MODE=shared V=1 ROCKSDBTESTS_PLATFORM_DEPENDENT=exclude ROCKSDBTESTS_START=table_properties_collector_test make -j$MK_PARALLEL check_some
;;
esac
- case $JOB_NAME in
@ -269,10 +256,10 @@ script:
OPT=-DTRAVIS LIB_MODE=shared V=1 make rocksdbjava jtest
;;
lite_build)
OPT='-DTRAVIS -DROCKSDB_LITE' LIB_MODE=shared V=1 make -j4 all
OPT='-DTRAVIS -DROCKSDB_LITE' LIB_MODE=shared V=1 make -j$MK_PARALLEL all
;;
examples)
OPT=-DTRAVIS LIB_MODE=shared V=1 make -j4 static_lib && cd examples && make -j4
OPT=-DTRAVIS LIB_MODE=shared V=1 make -j$MK_PARALLEL static_lib && cd examples && make -j$MK_PARALLEL
;;
cmake-mingw)
sudo update-alternatives --set x86_64-w64-mingw32-g++ /usr/bin/x86_64-w64-mingw32-g++-posix;
@ -285,10 +272,7 @@ script:
;;
esac
mkdir build && cd build && cmake -DCMAKE_BUILD_TYPE=Release -DWITH_TESTS=0 -DWITH_GFLAGS=0 -DWITH_BENCHMARK_TOOLS=0 -DWITH_TOOLS=0 -DWITH_CORE_TOOLS=1 .. && make -j4 && cd .. && rm -rf build && mkdir build && cd build && cmake -DJNI=1 .. -DCMAKE_BUILD_TYPE=Release $OPT && make -j4 rocksdb rocksdbjni
;;
status_checked)
OPT=-DTRAVIS LIB_MODE=shared V=1 ASSERT_STATUS_CHECKED=1 make -j4 check_some
mkdir build && cd build && cmake -DCMAKE_BUILD_TYPE=Release -DWITH_TESTS=0 -DWITH_GFLAGS=0 -DWITH_BENCHMARK_TOOLS=0 -DWITH_TOOLS=0 -DWITH_CORE_TOOLS=1 .. && make -j$MK_PARALLEL && cd .. && rm -rf build && mkdir build && cd build && cmake -DJNI=1 .. -DCMAKE_BUILD_TYPE=Release $OPT && make -j$MK_PARALLEL rocksdb rocksdbjni
;;
esac
notifications:

View File

@ -632,7 +632,7 @@ if test "0$PORTABLE" -eq 0; then
COMMON_FLAGS="$COMMON_FLAGS"
elif test -n "`echo $TARGET_ARCHITECTURE | grep ^s390x`"; then
if echo 'int main() {}' | $CXX $PLATFORM_CXXFLAGS -x c++ \
-fsyntax-only -march=native - -o /dev/null 2>/dev/null; then
-march=native - -o /dev/null 2>/dev/null; then
COMMON_FLAGS="$COMMON_FLAGS -march=native "
else
COMMON_FLAGS="$COMMON_FLAGS -march=z196 "