Update protobuf mininet p4testgen (#518)

* Support negative-valued action parameters
by converting them in the Python helper code into a positive value
whose bit pattern is the 2's complement representation of the negative
value.

* Update versions of protobuf and grpc installed, install p4testgen
Update protobuf from v3.6.1 to v3.18.1
Update grpc from v1.17.2 to v1.43.2

Both of those versions have been long tested in the p4-guide repo
install scripts.

Update BMv2, PI, p4c, and ptf to latest versions as of 2023-Jun-24

Enable compilation of p4testgen

* Change method to install ptf
I found that the former way that I am replacing did not seem to install
it correctly.

* Make clean.sh remove sources for protobuf and grpc
Saves disk space for the image.  protobuf and grpc source code is easily
obtainable from public sources if the user wishes.
This commit is contained in:
Andy Fingerhut 2023-06-24 21:21:43 -04:00 committed by GitHub
parent aa58e1247d
commit 6c82635445
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
5 changed files with 21 additions and 112 deletions

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@ -16,7 +16,6 @@ Vagrant.configure(2) do |config|
end
dev.vm.provision "file", source: "py3localpath.py", destination: "/home/vagrant/py3localpath.py"
dev.vm.provision "shell", inline: "chmod 755 /home/vagrant/py3localpath.py"
dev.vm.provision "file", source: "patches/disable-Wno-error-and-other-small-changes.diff", destination: "/home/vagrant/patches/disable-Wno-error-and-other-small-changes.diff"
dev.vm.provision "file", source: "patches/behavioral-model-use-correct-libssl-pkg.patch", destination: "/home/vagrant/patches/behavioral-model-use-correct-libssl-pkg.patch"
dev.vm.provision "file", source: "patches/mininet-patch-for-2023-jun.patch", destination: "/home/vagrant/patches/mininet-patch-for-2023-jun.patch"
dev.vm.provision "file", source: "clean.sh", destination: "/home/vagrant/clean.sh"

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@ -11,13 +11,9 @@
DF1_BEFORE=`df -h .`
DF2_BEFORE=`df -BM .`
cd protobuf
make clean
cd ..
cd grpc
make clean
cd ..
# Remove protobuf and grpc sources completely, since they are large
# and easily downloadable.
/bin/rm -fr protobuf grpc
cd behavioral-model
make clean

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@ -1,78 +0,0 @@
diff --git a/Makefile b/Makefile
index 736583fd93..472d91337d 100644
--- a/Makefile
+++ b/Makefile
@@ -300,37 +300,37 @@ else
TMPOUT = `mktemp /tmp/test-out-XXXXXX`
endif
-CHECK_NO_CXX14_COMPAT_WORKS_CMD = $(CC) -std=c++11 -Werror -Wno-c++14-compat -o $(TMPOUT) -c test/build/no-c++14-compat.cc
+CHECK_NO_CXX14_COMPAT_WORKS_CMD = $(CC) -std=c++11 -Wno-c++14-compat -o $(TMPOUT) -c test/build/no-c++14-compat.cc
HAS_WORKING_NO_CXX14_COMPAT = $(shell $(CHECK_NO_CXX14_COMPAT_WORKS_CMD) 2> /dev/null && echo true || echo false)
ifeq ($(HAS_WORKING_NO_CXX14_COMPAT),true)
W_NO_CXX14_COMPAT=-Wno-c++14-compat
endif
-CHECK_SHADOW_WORKS_CMD = $(CC) -std=c99 -Werror -Wshadow -o $(TMPOUT) -c test/build/shadow.c
+CHECK_SHADOW_WORKS_CMD = $(CC) -std=c99 -Wshadow -o $(TMPOUT) -c test/build/shadow.c
HAS_WORKING_SHADOW = $(shell $(CHECK_SHADOW_WORKS_CMD) 2> /dev/null && echo true || echo false)
ifeq ($(HAS_WORKING_SHADOW),true)
W_SHADOW=-Wshadow
NO_W_SHADOW=-Wno-shadow
endif
-CHECK_EXTRA_SEMI_WORKS_CMD = $(CC) -std=c99 -Werror -Wextra-semi -o $(TMPOUT) -c test/build/extra-semi.c
+CHECK_EXTRA_SEMI_WORKS_CMD = $(CC) -std=c99 -Wextra-semi -o $(TMPOUT) -c test/build/extra-semi.c
HAS_WORKING_EXTRA_SEMI = $(shell $(CHECK_EXTRA_SEMI_WORKS_CMD) 2> /dev/null && echo true || echo false)
ifeq ($(HAS_WORKING_EXTRA_SEMI),true)
W_EXTRA_SEMI=-Wextra-semi
NO_W_EXTRA_SEMI=-Wno-extra-semi
endif
-CHECK_NO_SHIFT_NEGATIVE_VALUE_WORKS_CMD = $(CC) -std=c99 -Werror -Wno-shift-negative-value -o $(TMPOUT) -c test/build/no-shift-negative-value.c
+CHECK_NO_SHIFT_NEGATIVE_VALUE_WORKS_CMD = $(CC) -std=c99 -Wno-shift-negative-value -o $(TMPOUT) -c test/build/no-shift-negative-value.c
HAS_WORKING_NO_SHIFT_NEGATIVE_VALUE = $(shell $(CHECK_NO_SHIFT_NEGATIVE_VALUE_WORKS_CMD) 2> /dev/null && echo true || echo false)
ifeq ($(HAS_WORKING_NO_SHIFT_NEGATIVE_VALUE),true)
W_NO_SHIFT_NEGATIVE_VALUE=-Wno-shift-negative-value
NO_W_NO_SHIFT_NEGATIVE_VALUE=-Wshift-negative-value
endif
-CHECK_NO_UNUSED_BUT_SET_VARIABLE_WORKS_CMD = $(CC) -std=c99 -Werror -Wno-unused-but-set-variable -o $(TMPOUT) -c test/build/no-unused-but-set-variable.c
+CHECK_NO_UNUSED_BUT_SET_VARIABLE_WORKS_CMD = $(CC) -std=c99 -Wno-unused-but-set-variable -o $(TMPOUT) -c test/build/no-unused-but-set-variable.c
HAS_WORKING_NO_UNUSED_BUT_SET_VARIABLE = $(shell $(CHECK_NO_UNUSED_BUT_SET_VARIABLE_WORKS_CMD) 2> /dev/null && echo true || echo false)
ifeq ($(HAS_WORKING_NO_UNUSED_BUT_SET_VARIABLE),true)
W_NO_UNUSED_BUT_SET_VARIABLE=-Wno-unused-but-set-variable
NO_W_NO_UNUSED_BUT_SET_VARIABLE=-Wunused-but-set-variable
endif
-CHECK_NO_MAYBE_UNINITIALIZED_WORKS_CMD = $(CC) -std=c99 -Werror -Wno-maybe-uninitialized -o $(TMPOUT) -c test/build/no-maybe-uninitialized.c
+CHECK_NO_MAYBE_UNINITIALIZED_WORKS_CMD = $(CC) -std=c99 -Wno-maybe-uninitialized -o $(TMPOUT) -c test/build/no-maybe-uninitialized.c
HAS_WORKING_NO_MAYBE_UNINITIALIZED = $(shell $(CHECK_NO_MAYBE_UNINITIALIZED_WORKS_CMD) 2> /dev/null && echo true || echo false)
ifeq ($(HAS_WORKING_NO_MAYBE_UNINITIALIZED),true)
W_NO_MAYBE_UNINITIALIZED=-Wno-maybe-uninitialized
@@ -353,7 +353,7 @@ ifeq ($(SYSTEM),Darwin)
CXXFLAGS += -stdlib=libc++
endif
CXXFLAGS += -Wnon-virtual-dtor
-CPPFLAGS += -g -Wall -Wextra -Werror -Wno-long-long -Wno-unused-parameter -DOSATOMIC_USE_INLINED=1 -Wno-deprecated-declarations -Ithird_party/nanopb -DPB_FIELD_32BIT
+CPPFLAGS += -g -Wall -Wextra -Wno-long-long -Wno-unused-parameter -DOSATOMIC_USE_INLINED=1 -Wno-deprecated-declarations -Ithird_party/nanopb -DPB_FIELD_32BIT
COREFLAGS += -fno-rtti -fno-exceptions
LDFLAGS += -g
@@ -10180,7 +10180,7 @@ PUBLIC_HEADERS_C += \
LIBARES_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBARES_SRC))))
$(LIBARES_OBJS): CPPFLAGS += -Ithird_party/cares -Ithird_party/cares/cares -fvisibility=hidden -D_GNU_SOURCE $(if $(subst Darwin,,$(SYSTEM)),,-Ithird_party/cares/config_darwin) $(if $(subst FreeBSD,,$(SYSTEM)),,-Ithird_party/cares/config_freebsd) $(if $(subst Linux,,$(SYSTEM)),,-Ithird_party/cares/config_linux) $(if $(subst OpenBSD,,$(SYSTEM)),,-Ithird_party/cares/config_openbsd) -DWIN32_LEAN_AND_MEAN -D_HAS_EXCEPTIONS=0 -DNOMINMAX $(if $(subst MINGW32,,$(SYSTEM)),-DHAVE_CONFIG_H,)
-$(LIBARES_OBJS): CFLAGS += -Wno-sign-conversion $(if $(subst Darwin,,$(SYSTEM)),,-Wno-shorten-64-to-32) $(if $(subst MINGW32,,$(SYSTEM)),-Wno-invalid-source-encoding,)
+$(LIBARES_OBJS): CFLAGS += -Wno-sign-conversion $(if $(subst Darwin,,$(SYSTEM)),,-Wno-shorten-64-to-32) $(if $(subst MINGW32,,$(SYSTEM)),)
$(LIBDIR)/$(CONFIG)/libares.a: $(LIBARES_OBJS)
$(E) "[AR] Creating $@"
diff --git a/src/core/lib/gpr/log_linux.cc b/src/core/lib/gpr/log_linux.cc
index 561276f0c2..59bc0fee95 100644
--- a/src/core/lib/gpr/log_linux.cc
+++ b/src/core/lib/gpr/log_linux.cc
@@ -40,7 +40,6 @@
#include <time.h>
#include <unistd.h>
-static long gettid(void) { return syscall(__NR_gettid); }
void gpr_log(const char* file, int line, gpr_log_severity severity,
const char* format, ...) {

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@ -72,11 +72,6 @@ apt-get install -y --no-install-recommends --fix-missing\
xcscope-el \
xterm
# TBD: Should these packages be installed via apt-get ? They are in
# my install-p4dev-v4.sh script, but they might not be needed, either.
# zlib1g-dev18
# On a freshly installed Ubuntu 20.04.1 or 18.04.5 system, desktop
# amd64 minimal installation, the Debian package python3-protobuf is
# installed. This is depended upon by another package called
@ -115,7 +110,7 @@ apt-get install -y --no-install-recommends --fix-missing\
# At that point, attempting to import any of the 3 modules above gave NO error.
sudo apt-get purge -y python3-protobuf || echo "Failed to remove python3-protobuf, probably because there was no such package installed"
sudo pip3 install protobuf==3.6.1
sudo pip3 install protobuf==3.18.1
# Starting in 2019-Nov, Python3 version of Scapy is needed for `cd
# p4c/build ; make check` to succeed.

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@ -4,12 +4,12 @@
set -xe
#Src
BMV2_COMMIT="f16d0de3486aa7fb2e1fe554aac7d237cc1adc33" # 2022-May-01
PI_COMMIT="f547455a260b710706bef82afab4cb9937bac416" # 2022-May-01
P4C_COMMIT="1471fdd22b683e1946b7730d83c877d94daba683" # 2022-May-01
PTF_COMMIT="405513bcad2eae3092b0ac4ceb31e8dec5e32311" # 2022-May-01
PROTOBUF_COMMIT="v3.6.1"
GRPC_COMMIT="tags/v1.17.2"
BMV2_COMMIT="1c44f6d79c4d99e9c68789973b5ea08a1580ae7d" # 2023-Jun-24
PI_COMMIT="25e218b1b91cb083d51039118c9df469b842e8f9" # 2023-Jun-24
P4C_COMMIT="0d3dcd626ddbfdf1f5618ff84ecb1e34346c7134" # 2023-Jun-24
PTF_COMMIT="d2e2d8ad005a451ad11f9d21af50079a0552921a" # 2023-Jun-24
PROTOBUF_COMMIT="v3.18.1"
GRPC_COMMIT="tags/v1.43.2"
#Get the number of cores to speed up the compilation process
NUM_CORES=`grep -c ^processor /proc/cpuinfo`
@ -96,11 +96,12 @@ move_usr_local_lib_python3_from_site_packages_to_dist_packages() {
find /usr/lib /usr/local $HOME/.local | sort > $HOME/usr-local-1-before-protobuf.txt
# --- Protobuf --- #
git clone https://github.com/google/protobuf.git
git clone https://github.com/protocolbuffers/protobuf
cd protobuf
git checkout ${PROTOBUF_COMMIT}
git submodule update --init --recursive
./autogen.sh
# install-p4dev-v4.sh script doesn't have --prefix=/usr option here.
# install-p4dev-v6.sh script doesn't have --prefix=/usr option here.
./configure --prefix=/usr
make -j${NUM_CORES}
sudo make install
@ -118,11 +119,9 @@ git clone https://github.com/grpc/grpc.git
cd grpc
git checkout ${GRPC_COMMIT}
git submodule update --init --recursive
# Apply patch that seems to be necessary in order for grpc v1.17.2 to
# compile and install successfully on an Ubuntu 19.10 and later
# system.
PATCH_DIR="${HOME}/patches"
patch -p1 < "${PATCH_DIR}/disable-Wno-error-and-other-small-changes.diff" || echo "Errors while attempting to patch grpc, but continuing anyway ..."
mkdir -p cmake/build
cd cmake/build
cmake ../..
make -j${NUM_CORES}
sudo make install
# I believe the following 2 commands, adapted from similar commands in
@ -130,6 +129,7 @@ sudo make install
# grpc.
find /usr/lib /usr/local $HOME/.local | sort > $HOME/usr-local-2b-before-grpc-pip3.txt
pip3 list | tee $HOME/pip3-list-2b-before-grpc-pip3.txt
cd ../..
sudo pip3 install -rrequirements.txt
GRPC_PYTHON_BUILD_WITH_CYTHON=1 sudo pip3 install .
sudo ldconfig
@ -151,15 +151,12 @@ cd PI
git checkout ${PI_COMMIT}
git submodule update --init --recursive
./autogen.sh
# install-p4dev-v4.sh adds more --without-* options to the configure
# install-p4dev-v6.sh adds more --without-* options to the configure
# script here. I suppose without those, this script will cause
# building PI code to include more features?
./configure --with-proto
make -j${NUM_CORES}
sudo make install
# install-p4dev-v4.sh at this point does these things, which might be
# useful in this script, too:
# Save about 0.25G of storage by cleaning up PI build
make clean
move_usr_local_lib_python3_from_site_packages_to_dist_packages
sudo ldconfig
@ -177,7 +174,7 @@ git checkout ${BMV2_COMMIT}
make -j${NUM_CORES}
sudo make install-strip
sudo ldconfig
# install-p4dev-v4.sh script does this here:
# install-p4dev-v6.sh script does this here:
move_usr_local_lib_python3_from_site_packages_to_dist_packages
cd ..
@ -190,7 +187,7 @@ git checkout ${P4C_COMMIT}
git submodule update --init --recursive
mkdir -p build
cd build
cmake ..
cmake .. -DENABLE_TEST_TOOLS=ON
# The command 'make -j${NUM_CORES}' works fine for the others, but
# with 2 GB of RAM for the VM, there are parts of the p4c build where
# running 2 simultaneous C++ compiler runs requires more than that
@ -207,7 +204,7 @@ find /usr/lib /usr/local $HOME/.local | sort > $HOME/usr-local-6-after-p4c.txt
git clone https://github.com/p4lang/ptf
cd ptf
git checkout ${PTF_COMMIT}
sudo python3 setup.py install
sudo pip3 install .
cd ..
find /usr/lib /usr/local $HOME/.local | sort > $HOME/usr-local-8-after-ptf-install.txt