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Commit 69f9ed14 authored by Jingwen Chen's avatar Jingwen Chen
Browse files

Show bazel help for `b` called without args. 

This is less surprising than trying to use --config=bp2build as the only args, which is invalid.

Test: source build/envsetup.sh; b
Change-Id: I0b3724d05b8cc149268e660eb672192fe9bad19d
parent 757e2e1f

envsetup.sh

+8 −1
Original line number Diff line number Diff line
@@ -1696,12 +1696,19 @@ function _trigger_build() 
    fi

)



# Convenience entry point (like m) to use Bazel in AOSP.

function b()

(

    # Generate BUILD, bzl files into the synthetic Bazel workspace (out/soong/workspace).

    m nothing GENERATE_BAZEL_FILES=true || return 1

    # Then, run Bazel using the synthetic workspace as the --package_path.

    if [[ -z "$@" ]]; then

        # If there are no args, show help.

        "$(gettop)/tools/bazel" help

    else

        # Else, always run with the bp2build configuration, which sets Bazel's package path to the synthetic workspace.

        "$(gettop)/tools/bazel" "$@" --config=bp2build

    fi

)



function m()