1 files changed, 95 insertions, 0 deletions
diff --git a/src/mongo/gotools/src/github.com/mongodb/mongo-tools/set_goenv.sh b/src/mongo/gotools/src/github.com/mongodb/mongo-tools/set_goenv.sh
new file mode 100755
index 00000000000..348a131d86a
--- /dev/null
+++ b/src/mongo/gotools/src/github.com/mongodb/mongo-tools/set_goenv.sh
@@ -0,0 +1,95 @@
+#!/bin/bash
+
+set_goenv() {
+    # Error out if not in the same directory as this script
+    if [ ! -f ./set_goenv.sh ]; then
+        echo "Must be run from mongo-tools top-level directory. Aborting."
+        return 1
+    fi
+
+    # Set OS-level default Go configuration
+    UNAME_S=$(PATH="/usr/bin:/bin" uname -s)
+    case $UNAME_S in
+        CYGWIN*)
+            PREF_GOROOT="c:/golang/go1.10"
+            PREF_PATH="/cygdrive/c/golang/go1.10/bin:/cygdrive/c/mingw-w64/x86_64-4.9.1-posix-seh-rt_v3-rev1/mingw64/bin:$PATH"
+        ;;
+        *)
+            PREF_GOROOT="/opt/golang/go1.10"
+            # XXX might not need mongodbtoolchain anymore
+            PREF_PATH="$PREF_GOROOT/bin:/opt/mongodbtoolchain/v2/bin/:$PATH"
+        ;;
+    esac
+
+    # XXX Setting the compiler might not be necessary anymore now that we're
+    # using standard Go toolchain and if we don't put mongodbtoolchain into the
+    # path.  But if we need to keep mongodbtoolchain for other tools (eg. python),
+    # then this is probably still necessary to find the right gcc.
+    if [ -z "$CC" ]; then
+        UNAME_M=$(PATH="/usr/bin:/bin" uname -m)
+        case $UNAME_M in
+            aarch64)
+                export CC=/opt/mongodbtoolchain/v2/bin/aarch64-mongodb-linux-gcc
+            ;;
+            ppc64le)
+                export CC=/opt/mongodbtoolchain/v2/bin/ppc64le-mongodb-linux-gcc
+            ;;
+            s390x)
+                export CC=/opt/mongodbtoolchain/v2/bin/s390x-mongodb-linux-gcc
+            ;;
+            *)
+                # Not needed for other architectures
+            ;;
+        esac
+    fi
+
+    # If GOROOT is not set by the user, configure our preferred Go version and
+    # associated path if available or error.
+    if [ -z "$GOROOT" ]; then
+        if [ -d "$PREF_GOROOT" ]; then
+            export GOROOT="$PREF_GOROOT";
+            export PATH="$PREF_PATH";
+        else
+            echo "GOROOT not set and preferred GOROOT '$PREF_GOROOT' doesn't exist. Aborting."
+            return 1
+        fi
+    fi
+
+    # Derive GOPATH from current directory, but error if the current diretory
+    # doesn't look like a GOPATH structure.
+    if expr "$(pwd)" : '.*src/github.com/mongodb/mongo-tools$' > /dev/null; then
+        export GOPATH=$(echo $(pwd) | perl -pe 's{src/github.com/mongodb/mongo-tools}{}')
+        if expr "$UNAME_S" : 'CYGWIN' > /dev/null; then
+            export GOPATH=$(cygpath -w "$GOPATH")
+        fi
+    else
+        echo "Current path '$(pwd)' doesn't resemble a GOPATH-style path. Aborting.";
+        return 1
+    fi
+
+    return
+}
+
+print_ldflags() {
+    VersionStr="$(git describe)"
+    Gitspec="$(git rev-parse HEAD)"
+    importpath="github.com/mongodb/mongo-tools/common/options"
+    echo "-X ${importpath}.VersionStr=${VersionStr} -X ${importpath}.Gitspec=${Gitspec}"
+}
+
+print_tags() {
+    tags=""
+    if [ ! -z "$1" ]
+    then
+            tags="$@"
+    fi
+    UNAME_S=$(PATH="/usr/bin:/bin" uname -s)
+    case $UNAME_S in
+        Darwin)
+            if expr "$tags" : '.*ssl' > /dev/null ; then
+                tags="$tags openssl_pre_1.0"
+            fi
+        ;;
+    esac
+    echo "$tags"
+}