[infra] Use generic compile_go_fuzzer for golang projects (#4659)

* Use generic compile_go_fuzzer for golang projects

* fix the copyright in the new script

Co-authored-by: Max Moroz <mmoroz@chromium.org>

1 files changed, 2 insertions, 29 deletions

diff --git a/projects/go-dns/build.sh b/projects/go-dns/build.sh
index 873a291d6..d274ad9ac 100755
--- a/projects/go-dns/build.sh
+++ b/projects/go-dns/build.sh
@@ -15,34 +15,7 @@
 #
 ################################################################################
 
-function compile_fuzzer {
-  path=$1
-  function=$2
-  fuzzer=$3
-
-  if [[ $SANITIZER = *coverage* ]]; then
-    cd $GOPATH/src/$path
-    fuzzed_package=`pwd | rev | cut -d'/' -f 1 | rev`
-    cp $GOPATH/ossfuzz_coverage_runner.go ./"${function,,}"_test.go
-    sed -i -e 's/FuzzFunction/'$function'/' ./"${function,,}"_test.go
-    sed -i -e 's/mypackagebeingfuzzed/'$fuzzed_package'/' ./"${function,,}"_test.go
-    sed -i -e 's/TestFuzzCorpus/Test'$function'Corpus/' ./"${function,,}"_test.go
-
-    echo "#/bin/sh" > $OUT/$fuzzer
-    echo "cd $path" >> $OUT/$fuzzer
-    echo "go test -run Test${function}Corpus -v -tags fuzz -coverprofile \$1 " >> $OUT/$fuzzer
-    chmod +x $OUT/$fuzzer
-
-    cd -
-    return 0
-  fi
-  # Compile and instrument all Go files relevant to this fuzz target.
-  go-fuzz -tags fuzz -func $function -o $fuzzer.a $path
-
-  # Link Go code ($fuzzer.a) with fuzzing engine to produce fuzz target binary.
-  $CXX $CXXFLAGS $LIB_FUZZING_ENGINE $fuzzer.a -o $OUT/$fuzzer
-}
 
 # Same as usual except for added -tags fuzz.
-compile_fuzzer github.com/miekg/dns FuzzNewRR fuzz_newrr
-compile_fuzzer github.com/miekg/dns Fuzz fuzz_msg_unpack
+compile_go_fuzzer github.com/miekg/dns FuzzNewRR fuzz_newrr fuzz
+compile_go_fuzzer github.com/miekg/dns Fuzz fuzz_msg_unpack fuzz