Rollback of commit 6cb8d820689ad029a9d0dc4ee1100db9b2d96515.

*** Reason for rollback ***

Breaks ci.bazel.io

While the basics for fixing the build is easy (just a few typos in packages building), fixing the test is a bit more tricky. I see only one solution for fixing the test: use a select statement that would select the good bazel version but that would always pull JavaBuilder as an external dependency when we do test.

Better roll this back then check the JavaBuilder 0.1.0 as a binary in third_party before rolling forward (a similar change is still needed to decouple running the test and building the binary for JDK 7)

*** Original change description ***


Refactor build for JDK 7

Now the JDK 7 tuning happens all in Bazel, removing logic
from the CI script. It uses remote repositories to access
JDK 7 dependencies.

--
MOS_MIGRATED_REVID=119773123

9 files changed, 137 insertions, 217 deletions

diff --git a/WORKSPACE b/WORKSPACE
index ed50f775fe..05c5117286 100644
--- a/WORKSPACE
+++ b/WORKSPACE
@@ -23,22 +23,6 @@ bind(
     actual = "//:dummy",
 )
 
-# For building for JDK 7
-# This is a JDK 7 JavaBuilder from release 0.1.0.
-# Do not use the skylark bootstrapped version of JavaBuilder
-http_file(
-    name = "io_bazel_javabuilder_jdk7",
-    # This was built from Bazel 0.1.0 (after ./compile.sh) and JDK 7.
-    url = "https://storage.googleapis.com/bazel/0.1.0/JavaBuilder_deploy.jar",
-    sha256 = "374f07be2f73ec170ef6bdd8057530e6842cb0cbc7a240caccbd7b80be239366",
-)
-
-http_file(
-    name = "io_bazel_javac_jdk7",
-    url = "https://github.com/bazelbuild/bazel/blob/0.1.0/third_party/java/jdk/langtools/javac.jar?raw=true",
-    sha256 = "e063cf60cf9a1d24acd043f55dc605da559b913793c6a4e51c5ddbc4f5d494df",
-)
-
 # For tools/cpp/test/...
 load("//tools/cpp/test:docker_repository.bzl", "docker_repository")
 docker_repository()
diff --git a/compile.sh b/compile.sh
index da75ec02d3..56299b8f1b 100755
--- a/compile.sh
+++ b/compile.sh
@@ -96,8 +96,8 @@ if [ $DO_COMPILE ]; then
   new_step 'Building Bazel with Bazel'
   display "."
   log "Building output/bazel"
-  bazel_build "src:bazel${BAZEL_FLAVOUR}${EXE_EXT}"
-  cp -f "bazel-bin/src/bazel${BAZEL_FLAVOUR}${EXE_EXT}" "output/bazel${EXE_EXT}"
+  bazel_build "src:bazel${EXE_EXT}"
+  cp -f "bazel-bin/src/bazel${EXE_EXT}" "output/bazel${EXE_EXT}"
   chmod 0755 "output/bazel${EXE_EXT}"
   BAZEL="$(pwd)/output/bazel${EXE_EXT}"
 fi
@@ -155,6 +155,7 @@ if [ $DO_TESTS ]; then
   $BAZEL --bazelrc=${BAZELRC} --nomaster_bazelrc test \
       --test_tag_filters="${BAZEL_TEST_FILTERS-}" \
       --build_tests_only \
+      --nolegacy_bazel_java_test \
       ${EXTRA_BAZEL_ARGS} \
       --javacopt="-source ${JAVA_VERSION} -target ${JAVA_VERSION}" \
       -k --test_output=errors //src/... //third_party/ijar/... //scripts/... \
diff --git a/scripts/bootstrap/bootstrap.sh b/scripts/bootstrap/bootstrap.sh
index 3fae3027c4..2fea800680 100755
--- a/scripts/bootstrap/bootstrap.sh
+++ b/scripts/bootstrap/bootstrap.sh
@@ -28,33 +28,21 @@ if [ -n "${EMBED_LABEL}" ]; then
     EMBED_LABEL_ARG=(--stamp --embed_label "${EMBED_LABEL}")
 fi
 
-COMMON_BAZEL_ARGS="--singlejar_top=//src/java_tools/singlejar:bootstrap_deploy.jar \
-    --genclass_top=//src/java_tools/buildjar:bootstrap_genclass_deploy.jar \
-    --ijar_top=//third_party/ijar"
-if [[ "${JAVA_VERSION-}" == 1.7 ]]; then
-  # Set the various arguments when JDK 7 is required (deprecated).
-  # This setting is here to continue to build binary release of Bazel
-  # for JDK 7. We will drop this method and JDK 7 support when our
-  # ci system turn red on this one.
-  : ${BAZEL_ARGS:=--java_toolchain=//tools/jdk:toolchain7 \
-      --javabuilder_top=@io_bazel_javabuilder_jdk7//file \
-      --java_langtools=@io_bazel_javac_jdk7//file \
-      ${COMMON_BAZEL_ARGS} \
-      "${EXTRA_BAZEL_ARGS:-}"}
-  : ${BAZEL_FLAVOUR:="-jdk7"}
-else
-  : ${BAZEL_ARGS:=--javabuilder_top=//src/java_tools/buildjar:bootstrap_deploy.jar \
+: ${JAVA_VERSION:="1.8"}
+
+: ${BAZEL_ARGS:=--singlejar_top=//src/java_tools/singlejar:bootstrap_deploy.jar \
+      --javabuilder_top=//src/java_tools/buildjar:bootstrap_deploy.jar \
+      --genclass_top=//src/java_tools/buildjar:bootstrap_genclass_deploy.jar \
+      --ijar_top=//third_party/ijar \
       --strategy=Javac=worker --worker_quit_after_build \
       --genrule_strategy=standalone --spawn_strategy=standalone \
-      ${COMMON_BAZEL_ARGS} \
       "${EXTRA_BAZEL_ARGS:-}"}
-  : ${BAZEL_FLAVOUR:=""}
-fi
 
 if [ -z "${BAZEL-}" ]; then
   function bazel_build() {
     bootstrap_build ${BAZEL_ARGS-} \
                     --verbose_failures \
+                    --javacopt="-source ${JAVA_VERSION} -target ${JAVA_VERSION}" \
                     "${EMBED_LABEL_ARG[@]}" \
                     "${@}"
   }
@@ -63,6 +51,7 @@ else
     ${BAZEL} --bazelrc=${BAZELRC} build \
            ${BAZEL_ARGS-} \
            --verbose_failures \
+           --javacopt="-source ${JAVA_VERSION} -target ${JAVA_VERSION}" \
            "${EMBED_LABEL_ARG[@]}" \
            "${@}"
   }
@@ -88,7 +77,7 @@ function get_outputs_sum() {
 function bootstrap_test() {
   local BAZEL_BIN=$1
   local BAZEL_SUM=$2
-  local BAZEL_TARGET=${3:-src:bazel${BAZEL_FLAVOUR}}
+  local BAZEL_TARGET=${3:-src:bazel}
   [ -x "${BAZEL_BIN}" ] || fail "syntax: bootstrap bazel-binary"
   run ${BAZEL_BIN} --nomaster_bazelrc --bazelrc=${BAZELRC} clean \
       --expunge || return $?
@@ -96,6 +85,7 @@ function bootstrap_test() {
       ${EXTRA_BAZEL_ARGS-} \
       --strategy=Javac=worker --worker_quit_after_build \
       --fetch --nostamp \
+      --javacopt="-source ${JAVA_VERSION} -target ${JAVA_VERSION}" \
       ${BAZEL_TARGET} || return $?
   if [ -n "${BAZEL_SUM}" ]; then
     cat bazel-genfiles/src/java.version >${BAZEL_SUM}
@@ -103,7 +93,7 @@ function bootstrap_test() {
   fi
   if [ -z "${BOOTSTRAP:-}" ]; then
     tempdir
-    BOOTSTRAP=${NEW_TMPDIR}/bazel${BAZEL_FLAVOUR}
+    BOOTSTRAP=${NEW_TMPDIR}/bazel
     local FILE=bazel-bin/${BAZEL_TARGET##//}
     cp -f ${FILE/:/\/} $BOOTSTRAP
     chmod +x $BOOTSTRAP
diff --git a/scripts/bootstrap/compile.sh b/scripts/bootstrap/compile.sh
index 5beb1c7120..3268c83e00 100755
--- a/scripts/bootstrap/compile.sh
+++ b/scripts/bootstrap/compile.sh
@@ -17,7 +17,7 @@
 # Script for building bazel from scratch without bazel
 
 PROTO_FILES=$(ls src/main/protobuf/*.proto)
-LIBRARY_JARS=$(find third_party -name '*.jar' | grep -v "javac.jar" | tr "\n" " ")
+LIBRARY_JARS=$(find third_party -name '*.jar' | tr "\n" " ")
 DIRS=$(echo src/{java_tools/singlejar/java/com/google/devtools/build/zip,main/java,tools/xcode-common/java/com/google/devtools/build/xcode/{common,util}} ${OUTPUT_DIR}/src)
 EXCLUDE_FILES=src/main/java/com/google/devtools/build/lib/server/GrpcServer.java
 
diff --git a/scripts/ci/build.sh b/scripts/ci/build.sh
index 63f7de705f..df7e794b39 100755
--- a/scripts/ci/build.sh
+++ b/scripts/ci/build.sh
@@ -98,6 +98,45 @@ EOF
   fi
 }
 
+# Set the various arguments when JDK 7 is required (deprecated).
+# This method is here to continue to build binary release of Bazel
+# for JDK 7. We will drop this method and JDK 7 support when our
+# ci system turn red on this one.
+function setup_jdk7() {
+  # This is a JDK 7 JavaBuilder from release 0.1.0.
+  local javabuilder_url="https://storage.googleapis.com/bazel/0.1.0/JavaBuilder_deploy.jar"
+  local javac_url="https://github.com/bazelbuild/bazel/blob/0.1.0/third_party/java/jdk/langtools/javac.jar?raw=true"
+  sed -i.bak 's/_version = "8"/_version = "7"/' tools/jdk/BUILD
+  rm -f tools/jdk/BUILD.bak
+  rm -f third_party/java/jdk/langtools/javac.jar
+  curl -Ls -o tools/jdk/JavaBuilder_deploy.jar "${javabuilder_url}"
+  curl -Ls -o third_party/java/jdk/langtools/javac.jar "${javac_url}"
+  # Do not use the skylark bootstrapped version of JavaBuilder
+  export BAZEL_ARGS="--singlejar_top=//src/java_tools/singlejar:bootstrap_deploy.jar \
+      --genclass_top=//src/java_tools/buildjar:bootstrap_genclass_deploy.jar \
+      --ijar_top=//third_party/ijar"
+  # Skip building JavaBuilder
+  export BAZEL_SKIP_TOOL_COMPILATION=tools/jdk/JavaBuilder_deploy.jar
+  # Ignore JDK8 tests
+  export BAZEL_TEST_FILTERS="-jdk8"
+  if ! grep -Fq 'RealJavaBuilder' src/java_tools/buildjar/BUILD; then
+    # And more ugly hack. Overwrite the BUILD file of JavaBuilder
+    # so we use the pre-built version in integration tests.
+    sed -i.bak 's/name = \"JavaBuilder\"/name = \"RealJavaBuilder\"/' \
+        src/java_tools/buildjar/BUILD
+    rm -f src/java_tools/buildjar/BUILD.bak
+    cat >>src/java_tools/buildjar/BUILD <<'EOF'
+genrule(
+    name = "JavaBuilder",
+    outs = ["JavaBuilder_deploy.jar"],
+    srcs = ["//tools/jdk:JavaBuilder_deploy.jar"],
+    cmd = "cp $< $@",
+    visibility = ["//visibility:public"],
+)
+EOF
+  fi
+}
+
 # Main entry point for building bazel.
 # It sets the embed label to the release name if any, calls the whole
 # test suite, compile the various packages, then copy the artifacts
@@ -112,10 +151,9 @@ function bazel_build() {
 
   if [[ "${JAVA_VERSION-}" =~ ^(1\.)?7$ ]]; then
     JAVA_VERSION=1.7
-    FLAVOUR="-jdk7"
+    setup_jdk7
     release_label="${release_label}-jdk7"
   else
-    FLAVOUR=""
     JAVA_VERSION=1.8
   fi
 
@@ -139,16 +177,15 @@ function bazel_build() {
       --workspace_status_command=scripts/ci/build_status_command.sh \
       --define JAVA_VERSION=${JAVA_VERSION} \
       ${ARGS} \
-      //scripts/packages:install${FLAVOUR}.sh \
-      //scripts/bazel-debian${FLAVOUR}.deb} || exit $?
+      //scripts/packages/... || exit $?
 
   if [ -n "${1-}" ]; then
     # Copy the results to the output directory
     mkdir -p $1/packages
     cp output/bazel $1/bazel
-    cp bazel-bin/scripts/packages/install${FLAVOUR}.sh $1/bazel-${release_label}-installer.sh
+    cp bazel-bin/scripts/packages/install.sh $1/bazel-${release_label}-installer.sh
     if [ "$PLATFORM" = "linux" ]; then
-      cp bazel-bin/scripts/packages/bazel-debian${FLAVOUR}.deb $1/bazel_${release_label}.deb
+      cp bazel-bin/scripts/packages/bazel-debian.deb $1/bazel_${release_label}.deb
     fi
     cp bazel-genfiles/scripts/packages/README.md $1/README.md
   fi
diff --git a/scripts/packages/BUILD b/scripts/packages/BUILD
index 86ca34dfa6..2fba80fed2 100644
--- a/scripts/packages/BUILD
+++ b/scripts/packages/BUILD
@@ -33,13 +33,6 @@ genrule(
 )
 
 genrule(
-    name = "rename-bazel-bin-jdk7",
-    srcs = ["//src:bazel_jdk7"],
-    outs = ["jdk7/bazel-real"],
-    cmd = "cp $< $@",
-)
-
-genrule(
     name = "rename-bazel-sh",
     srcs = ["bazel.sh"],
     outs = ["bazel"],
@@ -48,49 +41,24 @@ genrule(
 
 load(":self_extract_binary.bzl", "self_extract_binary")
 
-[
-    self_extract_binary(
-        name = "install%s.sh" % flavour,
-        empty_files = ["tools/defaults/BUILD"],
-        flatten_resources = [
-            ":bazel-real" + flavour,
-            ":bazel",
-            "//scripts:bash_completion",
-        ],
-        launcher = ":launcher_bin.sh",
-    )
-    for flavour in [
-        "",
-        "-jdk7",
-    ]
-]
-
-load("//tools/build_defs/pkg:pkg.bzl", "pkg_tar", "pkg_deb")
-
-pkg_tar(
-    name = "bazel-real-bin",
-    files = [
+self_extract_binary(
+    name = "install.sh",
+    empty_files = ["tools/defaults/BUILD"],
+    flatten_resources = [
         ":bazel-real",
+        ":bazel",
+        "//scripts:bash_completion",
     ],
-    mode = "0755",
-    package_dir = "/usr/bin",
-    strip_prefix = ".",
+    launcher = ":launcher_bin.sh",
 )
 
-pkg_tar(
-    name = "bazel-real-bin-jdk7",
-    files = [
-        ":bazel-real-jdk7",
-    ],
-    mode = "0755",
-    package_dir = "/usr/bin",
-    strip_prefix = "scripts/packages/jdk7/",
-)
+load("//tools/build_defs/pkg:pkg.bzl", "pkg_tar", "pkg_deb")
 
 pkg_tar(
     name = "bazel-bin",
     files = [
         ":bazel",
+        ":bazel-real",
     ],
     mode = "0755",
     package_dir = "/usr/bin",
@@ -119,71 +87,63 @@ pkg_tar(
     strip_prefix = ".",
 )
 
-[
-    pkg_tar(
-        name = "debian-data" + flavour,
-        extension = "tar.gz",
-        deps = [
-            ":bazel-real-bin" + flavour,
-            ":bazel-bin",
-            ":bazel-completion",
-            ":bazel-rc",
-        ],
-    )
-    for flavour in [
-        "",
-        "-jdk7",
-    ]
-]
+pkg_tar(
+    name = "debian-data",
+    extension = "tar.gz",
+    deps = [
+        ":bazel-bin",
+        ":bazel-completion",
+        ":bazel-rc",
+    ],
+)
 
-[
-    genrule(
-        name = "embedded_label" + flavour,
-        srcs = [":debian-data"],
-        outs = [
-            "version%s.txt" % flavour,
-        ],
-        cmd =
-            "find . -name stable-status.txt -exec cat '{}' ';'" +
-            " | grep EMBED_LABEL | cut -d ' ' -f 2-" +
-            # Debian package manager does not order our rcs correctly, insert a tilde
-            # Non RC version number are not matched by the regex, example translations:
-            # 0.1.2         0.1.2
-            # 0.1.2rc2      0.1.2~rc2
-            # 0.1.2rc2-jdk7 0.1.2~rc2-jdk7
-            " | sed -E 's/^([0-9\\.]+)([^0-9\\.].*)$$/\\1~\\2/'" +
-            " > $@\n",
-        stamp = 1,
-    )
-    for flavour in [
-        "",
-        "-jdk7",
-    ]
-]
+genrule(
+    name = "embedded_label",
+    srcs = [":debian-data"],
+    outs = [
+        "version.txt",
+    ],
+    cmd =
+        "find . -name stable-status.txt -exec cat '{}' ';'" +
+        " | grep EMBED_LABEL | cut -d ' ' -f 2-" +
+        # Debian package manager does not order our rcs correctly, insert a tilde
+        # Non RC version number are not matched by the regex, example translations:
+        # 0.1.2         0.1.2
+        # 0.1.2rc2      0.1.2~rc2
+        # 0.1.2rc2-jdk7 0.1.2~rc2-jdk7
+        " | sed -E 's/^([0-9\\.]+)([^0-9\\.].*)$$/\\1~\\2/'" +
+        " > $@\n",
+    stamp = 1,
+)
 
-[
-    pkg_deb(
-        name = "bazel-debian" + flavour,
-        architecture = "amd64",
-        built_using = "bazel (HEAD)",
-        data = ":debian-data" + flavour,
-        depends = [
-            "java7-jdk | java7-sdk" if (flavour == "-jdk7") else "java8-jdk | java8-sdk",
-            "pkg-config",
-            "zip",
-            "g++",
-            "zlib1g-dev",
-            "unzip",
-            "bash-completion",
+config_setting(
+    name = "jdk7",
+    values = {"define": "JAVA_VERSION=1.7"},
+)
+
+pkg_deb(
+    name = "bazel-debian",
+    architecture = "amd64",
+    built_using = "bazel (HEAD)",
+    data = ":debian-data",
+    depends = select({
+        ":jdk7": [
+            "java7-jdk | java7-sdk",
+        ],
+        "//conditions:default": [
+            "java8-jdk | java8-sdk",
         ],
-        description_file = "debian/description",
-        homepage = "http://bazel.io",
-        maintainer = "The Bazel Authors <bazel-dev@googlegroups.com>",
-        package = "bazel",
-        version_file = ":version%s.txt" % flavour,
-    )
-    for flavour in [
-        "",
-        "-jdk7",
-    ]
-]
+    }) + [
+        "pkg-config",
+        "zip",
+        "g++",
+        "zlib1g-dev",
+        "unzip",
+        "bash-completion",
+    ],
+    description_file = "debian/description",
+    homepage = "http://bazel.io",
+    maintainer = "The Bazel Authors <bazel-dev@googlegroups.com>",
+    package = "bazel",
+    version_file = ":version.txt",
+)
diff --git a/src/BUILD b/src/BUILD
index 07cd4fd63f..7ff67d458f 100644
--- a/src/BUILD
+++ b/src/BUILD
@@ -38,7 +38,6 @@ filegroup(
     }),
 ) for suffix, embedded_tools in {
     "": [":embedded_tools"],
-    "-jdk7": [":embedded_tools-jdk7"],
     "_notools": [],
 }.items()]
 
@@ -88,32 +87,25 @@ filegroup(
     }),
 )
 
-filegroup(
-    name = "common_embedded_tools",
+genrule(
+    name = "embedded_tools",
     srcs = [
-        "//src/java_tools/buildjar/java/com/google/devtools/build/buildjar/genclass:GenClass_deploy.jar",
+        ":create_embedded_tools.sh",
+        "//tools:embedded_tools_srcs",
+        "//third_party:embedded_tools_srcs",
         "//src/java_tools/buildjar/java/com/google/devtools/build/buildjar/jarhelper:srcs",
-        "//src/java_tools/junitrunner/java/com/google/testing/junit/runner:Runner_deploy.jar",
-        "//src/java_tools/singlejar:SingleJar_deploy.jar",
-        "//src/main/protobuf:srcs",
         "//src/tools/android/java/com/google/devtools/build/android:embedded_tools",
         "//src/tools/android/java/com/google/devtools/build/android/ideinfo:embedded_tools",
         "//src/tools/android/java/com/google/devtools/build/android/idlclass:embedded_tools",
         "//src/tools/android/java/com/google/devtools/build/android/incrementaldeployment:srcs",
         "//src/tools/android/java/com/google/devtools/build/android/ziputils:embedded_tools",
-        "//third_party:embedded_tools_srcs",
+        "//src/main/protobuf:srcs",
+        "//src/java_tools/buildjar:JavaBuilder_deploy.jar",
+        "//src/java_tools/singlejar:SingleJar_deploy.jar",
+        "//src/java_tools/buildjar/java/com/google/devtools/build/buildjar/genclass:GenClass_deploy.jar",
+        "//src/java_tools/junitrunner/java/com/google/testing/junit/runner:Runner_deploy.jar",
         "//third_party/ijar",
         "//third_party/java/apkbuilder:embedded_tools",
-        "//tools:embedded_tools_srcs",
-    ],
-)
-
-genrule(
-    name = "embedded_tools",
-    srcs = [
-        ":create_embedded_tools.sh",
-        ":common_embedded_tools",
-        "//src/java_tools/buildjar:JavaBuilder_deploy.jar",
     ] + select({
         ":darwin": [
             ":darwin_tools",
@@ -130,40 +122,9 @@ genrule(
     cmd = "$(location :create_embedded_tools.sh) $@ $(SRCS)",
 )
 
-genrule(
-    name = "tools_jdk_jdk7_build",
-    srcs = ["//tools/jdk:BUILD"],
-    outs = ["tools_jdk_jdk7.build"],
-    cmd = "cat $< | sed 's|\"toolchain\"|\"toolchain8\"|' | sed 's|\"toolchain7\"|\"toolchain\"|' > $@",
-)
-
-genrule(
-    name = "embedded_tools-jdk7",
-    srcs = [
-        ":create_embedded_tools.sh",
-        ":common_embedded_tools",
-        "@io_bazel_javabuilder_jdk7//file",
-        "@io_bazel_javac_jdk7//file",
-        ":tools_jdk_jdk7_build",
-    ] + select({
-        ":darwin": [
-            ":darwin_tools",
-            "//third_party/ijar:zipper",
-        ],
-        ":darwin_x86_64": [
-            ":darwin_tools",
-            "//third_party/ijar:zipper",
-        ],
-        ":windows": [],  # Windows specifically exclude zipper for now.
-        "//conditions:default": ["//third_party/ijar:zipper"],
-    }),
-    outs = ["embedded_tools-jdk7.zip"],
-    cmd = "$(location :create_embedded_tools.sh) $@ $(SRCS)",
-)
-
 [genrule(
     name = "package-zip" + suffix,
-    srcs = ([":embedded_%s.zip" % embed] if embed else []) + [
+    srcs = ([":embedded_tools.zip"] if embed else []) + [
         # The script assumes that the embedded tools zip (if exists) is the
         # first item here, the deploy jar the second and install base key is the
         # third
@@ -183,9 +144,8 @@ genrule(
     cmd = "$(location :package-bazel.sh) $@ " + ("" if embed else "''") + " $(SRCS)",
     tools = ["package-bazel.sh"],
 ) for suffix, embed in [
-    ("", "tools"),
-    ("_notools", None),
-    ("-jdk7", "tools-jdk7"),
+    ("", True),
+    ("_notools", False),
 ]]
 
 [genrule(
@@ -206,7 +166,6 @@ genrule(
 ) for suffix in [
     "",
     "_notools",
-    "-jdk7",
 ]]
 
 # Build an executable named `bazel.exe`.
@@ -227,7 +186,6 @@ genrule(
 ) for suffix in [
     "",
     "_notools",
-    "-jdk7",
 ]]
 
 config_setting(
diff --git a/src/create_embedded_tools.sh b/src/create_embedded_tools.sh
index 78bd9e4afb..e3b751c3b0 100755
--- a/src/create_embedded_tools.sh
+++ b/src/create_embedded_tools.sh
@@ -28,8 +28,6 @@ trap "rm -fr \"${PACKAGE_DIR}\"" EXIT
 
 for i in $*; do
   case "$i" in
-    *javac.jar) OUTPUT_PATH=third_party/java/jdk/langtools/javac.jar ;;
-    *tools_jdk_jdk7.build) OUTPUT_PATH=tools/jdk/BUILD ;;
     *JavaBuilder_deploy.jar) OUTPUT_PATH=tools/jdk/JavaBuilder_deploy.jar ;;
     *SingleJar_deploy.jar) OUTPUT_PATH=tools/jdk/SingleJar_deploy.jar ;;
     *GenClass_deploy.jar) OUTPUT_PATH=tools/jdk/GenClass_deploy.jar ;;
diff --git a/tools/jdk/BUILD b/tools/jdk/BUILD
index 2793124902..50feeb0c2e 100644
--- a/tools/jdk/BUILD
+++ b/tools/jdk/BUILD
@@ -102,14 +102,6 @@ java_toolchain(
     target_version = "8",
 )
 
-java_toolchain(
-    name = "toolchain7",
-    encoding = "UTF-8",
-    jvm_opts = ["-client"],
-    source_version = "7",
-    target_version = "7",
-)
-
 filegroup(
     name = "srcs",
     srcs = [