196 lines
6.4 KiB
Bash
Executable File
196 lines
6.4 KiB
Bash
Executable File
#!/bin/bash -u
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# This script copies source file lists from src/Makefile.am to cmake files.
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get_variable_value() {
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local FILENAME=$1
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local VARNAME=$2
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awk "
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BEGIN { start = 0; }
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/^$VARNAME =/ { start = 1; }
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{ if (start) { print \$0; } }
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/\\\\\$/ { next; }
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{ start = 0; }
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" $FILENAME \
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| sed "s/^$VARNAME =//" \
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| sed "s/[ \\]//g" \
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| grep -v "^\\$" \
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| grep -v "^$" \
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| LC_ALL=C sort | uniq
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}
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get_header_files() {
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get_variable_value $@ | grep '\.h$'
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}
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get_source_files() {
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get_variable_value $@ | grep "cc$\|inc$"
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}
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get_proto_files() {
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get_variable_value $@ | grep "pb.cc$" | sed "s/pb.cc/proto/"
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}
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sort_files() {
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for FILE in $@; do
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echo $FILE
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done | LC_ALL=C sort | uniq
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}
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MAKEFILE=src/Makefile.am
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[ -f "$MAKEFILE" ] || {
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echo "Cannot find: $MAKEFILE"
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exit 1
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}
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# Extract file lists from src/Makefile.am
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GZHEADERS=$(get_variable_value $MAKEFILE GZHEADERS)
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LIBPROTOBUF_HEADERS=$(get_variable_value $MAKEFILE nobase_include_HEADERS | grep -v /compiler/)
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LIBPROTOBUF_HEADERS=$(sort_files $GZHEADERS $LIBPROTOBUF_HEADERS)
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LIBPROTOBUF_LITE_SOURCES=$(get_source_files $MAKEFILE libprotobuf_lite_la_SOURCES)
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LIBPROTOBUF_SOURCES=$(get_source_files $MAKEFILE libprotobuf_la_SOURCES)
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LIBPROTOC_SOURCES=$(get_source_files $MAKEFILE libprotoc_la_SOURCES)
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LIBPROTOC_HEADERS=$(get_variable_value $MAKEFILE nobase_include_HEADERS | grep /compiler/)
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LITE_PROTOS=$(get_proto_files $MAKEFILE protoc_lite_outputs)
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PROTOS=$(get_proto_files $MAKEFILE protoc_outputs)
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WKT_PROTOS=$(get_variable_value $MAKEFILE nobase_dist_proto_DATA)
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COMMON_TEST_SOURCES=$(get_source_files $MAKEFILE COMMON_TEST_SOURCES)
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COMMON_LITE_TEST_SOURCES=$(get_source_files $MAKEFILE COMMON_LITE_TEST_SOURCES)
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TEST_SOURCES=$(get_source_files $MAKEFILE protobuf_test_SOURCES)
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NON_MSVC_TEST_SOURCES=$(get_source_files $MAKEFILE NON_MSVC_TEST_SOURCES)
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LITE_TEST_SOURCES=$(get_source_files $MAKEFILE protobuf_lite_test_SOURCES)
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LITE_ARENA_TEST_SOURCES=$(get_source_files $MAKEFILE protobuf_lite_arena_test_SOURCES)
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TEST_PLUGIN_SOURCES=$(get_source_files $MAKEFILE test_plugin_SOURCES)
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################################################################################
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# Update cmake files.
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################################################################################
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CMAKE_DIR=cmake
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EXTRACT_INCLUDES_BAT=cmake/extract_includes.bat.in
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[ -d "$CMAKE_DIR" ] || {
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echo "Cannot find: $CMAKE_DIR"
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exit 1
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}
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[ -f "$EXTRACT_INCLUDES_BAT" ] || {
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echo "Cannot find: $EXTRACT_INCLUDES_BAT"
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exit 1
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}
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set_cmake_value() {
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local FILENAME=$1
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local VARNAME=$2
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local PREFIX=$3
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shift
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shift
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shift
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awk -v values="$*" -v prefix="$PREFIX" "
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BEGIN { start = 0; }
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/^set\\($VARNAME/ {
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start = 1;
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print \$0;
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len = split(values, vlist, \" \");
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for (i = 1; i <= len; ++i) {
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printf(\" \");
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if (vlist[i] !~ /^\\\$/) {
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printf(\"%s\", prefix);
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}
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printf(\"%s\\n\", vlist[i]);
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}
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next;
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}
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start && /^\\)/ {
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start = 0;
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}
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!start {
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print \$0;
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}
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" $FILENAME > /tmp/$$
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cp /tmp/$$ $FILENAME
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}
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# Replace file lists in cmake files.
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CMAKE_PREFIX="\${protobuf_SOURCE_DIR}/src/"
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set_cmake_value $CMAKE_DIR/libprotobuf-lite.cmake libprotobuf_lite_files $CMAKE_PREFIX $LIBPROTOBUF_LITE_SOURCES
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set_cmake_value $CMAKE_DIR/libprotobuf.cmake libprotobuf_files $CMAKE_PREFIX $LIBPROTOBUF_SOURCES
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set_cmake_value $CMAKE_DIR/libprotoc.cmake libprotoc_files $CMAKE_PREFIX $LIBPROTOC_SOURCES
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set_cmake_value $CMAKE_DIR/libprotoc.cmake libprotoc_headers $CMAKE_PREFIX $LIBPROTOC_HEADERS
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set_cmake_value $CMAKE_DIR/tests.cmake lite_test_protos "" $LITE_PROTOS
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set_cmake_value $CMAKE_DIR/tests.cmake tests_protos "" $PROTOS
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set_cmake_value $CMAKE_DIR/tests.cmake common_test_files $CMAKE_PREFIX '${common_lite_test_files}' $COMMON_TEST_SOURCES
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set_cmake_value $CMAKE_DIR/tests.cmake common_lite_test_files $CMAKE_PREFIX $COMMON_LITE_TEST_SOURCES
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set_cmake_value $CMAKE_DIR/tests.cmake tests_files $CMAKE_PREFIX $TEST_SOURCES
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set_cmake_value $CMAKE_DIR/tests.cmake non_msvc_tests_files $CMAKE_PREFIX $NON_MSVC_TEST_SOURCES
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set_cmake_value $CMAKE_DIR/tests.cmake lite_test_files $CMAKE_PREFIX $LITE_TEST_SOURCES
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set_cmake_value $CMAKE_DIR/tests.cmake lite_arena_test_files $CMAKE_PREFIX $LITE_ARENA_TEST_SOURCES
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# Generate extract_includes.bat
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echo "mkdir include" > $EXTRACT_INCLUDES_BAT
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for INCLUDE in $LIBPROTOBUF_HEADERS $LIBPROTOC_HEADERS $WKT_PROTOS; do
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INCLUDE_DIR=$(dirname "$INCLUDE")
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while [ ! "$INCLUDE_DIR" = "." ]; do
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echo "mkdir include\\${INCLUDE_DIR//\//\\}"
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INCLUDE_DIR=$(dirname "$INCLUDE_DIR")
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done
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done | sort | uniq >> $EXTRACT_INCLUDES_BAT
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for INCLUDE in $(sort_files $LIBPROTOBUF_HEADERS $LIBPROTOC_HEADERS) $WKT_PROTOS; do
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WINPATH=${INCLUDE//\//\\}
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echo "copy \"\${PROTOBUF_SOURCE_WIN32_PATH}\\..\\src\\$WINPATH\" include\\$WINPATH" >> $EXTRACT_INCLUDES_BAT
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done
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################################################################################
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# Update bazel BUILD files.
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################################################################################
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set_bazel_value() {
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local FILENAME=$1
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local VARNAME=$2
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local PREFIX=$3
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shift
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shift
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shift
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awk -v values="$*" -v prefix="$PREFIX" "
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BEGIN { start = 0; }
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/# AUTOGEN\\($VARNAME\\)/ {
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start = 1;
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print \$0;
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# replace \$0 with indent.
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sub(/#.*/, \"\", \$0)
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len = split(values, vlist, \" \");
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for (i = 1; i <= len; ++i) {
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printf(\"%s\\\"%s%s\\\",\n\", \$0, prefix, vlist[i]);
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}
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next;
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}
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start && /\]/ {
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start = 0
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}
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!start {
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print \$0;
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}
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" $FILENAME > /tmp/$$
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cp /tmp/$$ $FILENAME
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}
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BAZEL_BUILD=./BUILD
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BAZEL_PREFIX="src/"
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if [ -f "$BAZEL_BUILD" ]; then
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set_bazel_value $BAZEL_BUILD protobuf_lite_srcs $BAZEL_PREFIX $LIBPROTOBUF_LITE_SOURCES
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set_bazel_value $BAZEL_BUILD protobuf_srcs $BAZEL_PREFIX $LIBPROTOBUF_SOURCES
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set_bazel_value $BAZEL_BUILD protoc_lib_srcs $BAZEL_PREFIX $LIBPROTOC_SOURCES
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set_bazel_value $BAZEL_BUILD lite_test_protos "" $LITE_PROTOS
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set_bazel_value $BAZEL_BUILD well_known_protos "" $WKT_PROTOS
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set_bazel_value $BAZEL_BUILD test_protos "" $PROTOS
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set_bazel_value $BAZEL_BUILD common_test_srcs $BAZEL_PREFIX $COMMON_LITE_TEST_SOURCES $COMMON_TEST_SOURCES
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set_bazel_value $BAZEL_BUILD test_srcs $BAZEL_PREFIX $TEST_SOURCES
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set_bazel_value $BAZEL_BUILD non_msvc_test_srcs $BAZEL_PREFIX $NON_MSVC_TEST_SOURCES
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set_bazel_value $BAZEL_BUILD test_plugin_srcs $BAZEL_PREFIX $TEST_PLUGIN_SOURCES
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else
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echo "Skipped BUILD file update."
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fi
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